1 @%:@! /bin/sh 2 @%:@ Guess values for system-dependent variables and create Makefiles. 3 @%:@ Generated by GNU Autoconf 2.69 for libxkbcommon 0.5.0. 4 @%:@ 5 @%:@ Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=libxkbcommon>. 6 @%:@ 7 @%:@ 8 @%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 @%:@ 10 @%:@ 11 @%:@ This configure script is free software; the Free Software Foundation 12 @%:@ gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in @%:@( 28 *posix*) : 29 set -o posix ;; @%:@( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in @%:@( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in @%:@(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in @%:@ (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in @%:@( 172 *posix*) : 173 set -o posix ;; @%:@( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in @%:@( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in @%:@ (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (a] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=libxkbcommon 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 @%:@ as_fn_unset VAR 298 @%:@ --------------- 299 @%:@ Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 @%:@ as_fn_set_status STATUS 307 @%:@ ----------------------- 308 @%:@ Set @S|@? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } @%:@ as_fn_set_status 313 314 @%:@ as_fn_exit STATUS 315 @%:@ ----------------- 316 @%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } @%:@ as_fn_exit 323 324 @%:@ as_fn_mkdir_p 325 @%:@ ------------- 326 @%:@ Create "@S|@as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } @%:@ as_fn_mkdir_p 371 372 @%:@ as_fn_executable_p FILE 373 @%:@ ----------------------- 374 @%:@ Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } @%:@ as_fn_executable_p 379 @%:@ as_fn_append VAR VALUE 380 @%:@ ---------------------- 381 @%:@ Append the text in VALUE to the end of the definition contained in VAR. Take 382 @%:@ advantage of any shell optimizations that allow amortized linear growth over 383 @%:@ repeated appends, instead of the typical quadratic growth present in naive 384 @%:@ implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 @%:@ as_fn_arith ARG... 398 @%:@ ------------------ 399 @%:@ Perform arithmetic evaluation on the ARGs, and store the result in the 400 @%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments 401 @%:@ must be portable across @S|@(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 @%:@ as_fn_error STATUS ERROR [LINENO LOG_FD] 416 @%:@ ---------------------------------------- 417 @%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 @%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 @%:@ script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } @%:@ as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in @%:@((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIB@&t@OBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libxkbcommon' 593 PACKAGE_TARNAME='libxkbcommon' 594 PACKAGE_VERSION='0.5.0' 595 PACKAGE_STRING='libxkbcommon 0.5.0' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=libxkbcommon' 597 PACKAGE_URL='http://xkbcommon.org' 598 599 ac_unique_file="Makefile.am" 600 # 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"cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 2389 fi 2390 2391 # These three variables are undocumented and unsupported, 2392 # and are intended to be withdrawn in a future Autoconf release. 2393 # They can cause serious problems if a builder's source tree is in a directory 2394 # whose full name contains unusual characters. 2395 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2396 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2397 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2398 2399 2400 2401 # Initialize Automake 2402 am__api_version='1.14' 2403 2404 # Find a good install program. We prefer a C program (faster), 2405 # so one script is as good as another. But avoid the broken or 2406 # incompatible versions: 2407 # SysV /etc/install, /usr/sbin/install 2408 # SunOS /usr/etc/install 2409 # IRIX /sbin/install 2410 # AIX /bin/install 2411 # AmigaOS /C/install, which installs bootblocks on floppy discs 2412 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2413 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2414 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2415 # OS/2's system install, which has a completely different semantic 2416 # ./install, which can be erroneously created by make from ./install.sh. 2417 # Reject install programs that cannot install multiple files. 2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2419 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2445 : 2446 elif test $ac_prog = install && 2447 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2448 # program-specific install script used by HP pwplus--don't use. 2449 : 2450 else 2451 rm -rf conftest.one conftest.two conftest.dir 2452 echo one > conftest.one 2453 echo two > conftest.two 2454 mkdir conftest.dir 2455 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2456 test -s conftest.one && test -s conftest.two && 2457 test -s conftest.dir/conftest.one && 2458 test -s conftest.dir/conftest.two 2459 then 2460 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2461 break 3 2462 fi 2463 fi 2464 fi 2465 done 2466 done 2467 ;; 2468 esac 2469 2470 done 2471 IFS=$as_save_IFS 2472 2473 rm -rf conftest.one conftest.two conftest.dir 2474 2475 fi 2476 if test "${ac_cv_path_install+set}" = set; then 2477 INSTALL=$ac_cv_path_install 2478 else 2479 # As a last resort, use the slow shell script. Don't cache a 2480 # value for INSTALL within a source directory, because that will 2481 # break other packages using the cache if that directory is 2482 # removed, or if the value is a relative name. 2483 INSTALL=$ac_install_sh 2484 fi 2485 fi 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2487 $as_echo "$INSTALL" >&6; } 2488 2489 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2490 # It thinks the first close brace ends the variable substitution. 2491 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2492 2493 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2494 2495 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2496 2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2498 $as_echo_n "checking whether build environment is sane... " >&6; } 2499 # Reject unsafe characters in $srcdir or the absolute working directory 2500 # name. 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Make sure there is not a broken 2534 alias in your environment" "$LINENO" 5 2535 fi 2536 if test "$2" = conftest.file || test $am_try -eq 2; then 2537 break 2538 fi 2539 # Just in case. 2540 sleep 1 2541 am_has_slept=yes 2542 done 2543 test "$2" = conftest.file 2544 ) 2545 then 2546 # Ok. 2547 : 2548 else 2549 as_fn_error $? "newly created file is older than distributed files! 2550 Check your system clock" "$LINENO" 5 2551 fi 2552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2553 $as_echo "yes" >&6; } 2554 # If we didn't sleep, we still need to ensure time stamps of config.status and 2555 # generated files are strictly newer. 2556 am_sleep_pid= 2557 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2558 ( sleep 1 ) & 2559 am_sleep_pid=$! 2560 fi 2561 2562 rm -f conftest.file 2563 2564 test "$program_prefix" != NONE && 2565 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2566 # Use a double $ so make ignores it. 2567 test "$program_suffix" != NONE && 2568 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2569 # Double any \ or $. 2570 # By default was `s,x,x', remove it if useless. 2571 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2572 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2573 2574 # expand $ac_aux_dir to an absolute path 2575 am_aux_dir=`cd $ac_aux_dir && pwd` 2576 2577 if test x"${MISSING+set}" != xset; then 2578 case $am_aux_dir in 2579 *\ * | *\ *) 2580 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2581 *) 2582 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2583 esac 2584 fi 2585 # Use eval to expand $SHELL 2586 if eval "$MISSING --is-lightweight"; then 2587 am_missing_run="$MISSING " 2588 else 2589 am_missing_run= 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2591 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2592 fi 2593 2594 if test x"${install_sh}" != xset; then 2595 case $am_aux_dir in 2596 *\ * | *\ *) 2597 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2598 *) 2599 install_sh="\${SHELL} $am_aux_dir/install-sh" 2600 esac 2601 fi 2602 2603 # Installed binaries are usually stripped using 'strip' when the user 2604 # run "make install-strip". However 'strip' might not be the right 2605 # tool to use in cross-compilation environments, therefore Automake 2606 # will honor the 'STRIP' environment variable to overrule this program. 2607 if test "$cross_compiling" != no; then 2608 if test -n "$ac_tool_prefix"; then 2609 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2610 set dummy ${ac_tool_prefix}strip; ac_word=$2 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2612 $as_echo_n "checking for $ac_word... " >&6; } 2613 if ${ac_cv_prog_STRIP+:} false; then : 2614 $as_echo_n "(cached) " >&6 2615 else 2616 if test -n "$STRIP"; then 2617 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2618 else 2619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2620 for as_dir in $PATH 2621 do 2622 IFS=$as_save_IFS 2623 test -z "$as_dir" && as_dir=. 2624 for ac_exec_ext in '' $ac_executable_extensions; do 2625 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2626 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2628 break 2 2629 fi 2630 done 2631 done 2632 IFS=$as_save_IFS 2633 2634 fi 2635 fi 2636 STRIP=$ac_cv_prog_STRIP 2637 if test -n "$STRIP"; then 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2639 $as_echo "$STRIP" >&6; } 2640 else 2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2642 $as_echo "no" >&6; } 2643 fi 2644 2645 2646 fi 2647 if test -z "$ac_cv_prog_STRIP"; then 2648 ac_ct_STRIP=$STRIP 2649 # Extract the first word of "strip", so it can be a program name with args. 2650 set dummy strip; ac_word=$2 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2652 $as_echo_n "checking for $ac_word... " >&6; } 2653 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2654 $as_echo_n "(cached) " >&6 2655 else 2656 if test -n "$ac_ct_STRIP"; then 2657 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2658 else 2659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2660 for as_dir in $PATH 2661 do 2662 IFS=$as_save_IFS 2663 test -z "$as_dir" && as_dir=. 2664 for ac_exec_ext in '' $ac_executable_extensions; do 2665 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2666 ac_cv_prog_ac_ct_STRIP="strip" 2667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2668 break 2 2669 fi 2670 done 2671 done 2672 IFS=$as_save_IFS 2673 2674 fi 2675 fi 2676 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2677 if test -n "$ac_ct_STRIP"; then 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2679 $as_echo "$ac_ct_STRIP" >&6; } 2680 else 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2682 $as_echo "no" >&6; } 2683 fi 2684 2685 if test "x$ac_ct_STRIP" = x; then 2686 STRIP=":" 2687 else 2688 case $cross_compiling:$ac_tool_warned in 2689 yes:) 2690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2692 ac_tool_warned=yes ;; 2693 esac 2694 STRIP=$ac_ct_STRIP 2695 fi 2696 else 2697 STRIP="$ac_cv_prog_STRIP" 2698 fi 2699 2700 fi 2701 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2702 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2704 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2705 if test -z "$MKDIR_P"; then 2706 if ${ac_cv_path_mkdir+:} false; then : 2707 $as_echo_n "(cached) " >&6 2708 else 2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2710 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2711 do 2712 IFS=$as_save_IFS 2713 test -z "$as_dir" && as_dir=. 2714 for ac_prog in mkdir gmkdir; do 2715 for ac_exec_ext in '' $ac_executable_extensions; do 2716 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2717 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2718 'mkdir (GNU coreutils) '* | \ 2719 'mkdir (coreutils) '* | \ 2720 'mkdir (fileutils) '4.1*) 2721 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2722 break 3;; 2723 esac 2724 done 2725 done 2726 done 2727 IFS=$as_save_IFS 2728 2729 fi 2730 2731 test -d ./--version && rmdir ./--version 2732 if test "${ac_cv_path_mkdir+set}" = set; then 2733 MKDIR_P="$ac_cv_path_mkdir -p" 2734 else 2735 # As a last resort, use the slow shell script. Don't cache a 2736 # value for MKDIR_P within a source directory, because that will 2737 # break other packages using the cache if that directory is 2738 # removed, or if the value is a relative name. 2739 MKDIR_P="$ac_install_sh -d" 2740 fi 2741 fi 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2743 $as_echo "$MKDIR_P" >&6; } 2744 2745 for ac_prog in gawk mawk nawk awk 2746 do 2747 # Extract the first word of "$ac_prog", so it can be a program name with args. 2748 set dummy $ac_prog; ac_word=$2 2749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2750 $as_echo_n "checking for $ac_word... " >&6; } 2751 if ${ac_cv_prog_AWK+:} false; then : 2752 $as_echo_n "(cached) " >&6 2753 else 2754 if test -n "$AWK"; then 2755 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2756 else 2757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2758 for as_dir in $PATH 2759 do 2760 IFS=$as_save_IFS 2761 test -z "$as_dir" && as_dir=. 2762 for ac_exec_ext in '' $ac_executable_extensions; do 2763 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2764 ac_cv_prog_AWK="$ac_prog" 2765 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2766 break 2 2767 fi 2768 done 2769 done 2770 IFS=$as_save_IFS 2771 2772 fi 2773 fi 2774 AWK=$ac_cv_prog_AWK 2775 if test -n "$AWK"; then 2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2777 $as_echo "$AWK" >&6; } 2778 else 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2780 $as_echo "no" >&6; } 2781 fi 2782 2783 2784 test -n "$AWK" && break 2785 done 2786 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2788 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2789 set x ${MAKE-make} 2790 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2791 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2792 $as_echo_n "(cached) " >&6 2793 else 2794 cat >conftest.make <<\_ACEOF 2795 SHELL = /bin/sh 2796 all: 2797 @echo '@@@%%%=$(MAKE)=@@@%%%' 2798 _ACEOF 2799 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2800 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2801 *@@@%%%=?*=@@@%%%*) 2802 eval ac_cv_prog_make_${ac_make}_set=yes;; 2803 *) 2804 eval ac_cv_prog_make_${ac_make}_set=no;; 2805 esac 2806 rm -f conftest.make 2807 fi 2808 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2810 $as_echo "yes" >&6; } 2811 SET_MAKE= 2812 else 2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2814 $as_echo "no" >&6; } 2815 SET_MAKE="MAKE=${MAKE-make}" 2816 fi 2817 2818 rm -rf .tst 2>/dev/null 2819 mkdir .tst 2>/dev/null 2820 if test -d .tst; then 2821 am__leading_dot=. 2822 else 2823 am__leading_dot=_ 2824 fi 2825 rmdir .tst 2>/dev/null 2826 2827 @%:@ Check whether --enable-silent-rules was given. 2828 if test "${enable_silent_rules+set}" = set; then : 2829 enableval=$enable_silent_rules; 2830 fi 2831 2832 case $enable_silent_rules in @%:@ ((( 2833 yes) AM_DEFAULT_VERBOSITY=0;; 2834 no) AM_DEFAULT_VERBOSITY=1;; 2835 *) AM_DEFAULT_VERBOSITY=1;; 2836 esac 2837 am_make=${MAKE-make} 2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2839 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2840 if ${am_cv_make_support_nested_variables+:} false; then : 2841 $as_echo_n "(cached) " >&6 2842 else 2843 if $as_echo 'TRUE=$(BAR$(V)) 2844 BAR0=false 2845 BAR1=true 2846 V=1 2847 am__doit: 2848 @$(TRUE) 2849 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2850 am_cv_make_support_nested_variables=yes 2851 else 2852 am_cv_make_support_nested_variables=no 2853 fi 2854 fi 2855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2856 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2857 if test $am_cv_make_support_nested_variables = yes; then 2858 AM_V='$(V)' 2859 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2860 else 2861 AM_V=$AM_DEFAULT_VERBOSITY 2862 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2863 fi 2864 AM_BACKSLASH='\' 2865 2866 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2867 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2868 # is not polluted with repeated "-I." 2869 am__isrc=' -I$(srcdir)' 2870 # test to see if srcdir already configured 2871 if test -f $srcdir/config.status; then 2872 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2873 fi 2874 fi 2875 2876 # test whether we have cygpath 2877 if test -z "$CYGPATH_W"; then 2878 if (cygpath --version) >/dev/null 2>/dev/null; then 2879 CYGPATH_W='cygpath -w' 2880 else 2881 CYGPATH_W=echo 2882 fi 2883 fi 2884 2885 2886 # Define the identity of the package. 2887 PACKAGE='libxkbcommon' 2888 VERSION='0.5.0' 2889 2890 2891 cat >>confdefs.h <<_ACEOF 2892 @%:@define PACKAGE "$PACKAGE" 2893 _ACEOF 2894 2895 2896 cat >>confdefs.h <<_ACEOF 2897 @%:@define VERSION "$VERSION" 2898 _ACEOF 2899 2900 # Some tools Automake needs. 2901 2902 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2903 2904 2905 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2906 2907 2908 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2909 2910 2911 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2912 2913 2914 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2915 2916 # For better backward compatibility. To be removed once Automake 1.9.x 2917 # dies out for good. For more background, see: 2918 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2919 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2920 mkdir_p='$(MKDIR_P)' 2921 2922 # We need awk for the "check" target. The system "awk" is bad on 2923 # some platforms. 2924 # Always define AMTAR for backward compatibility. Yes, it's still used 2925 # in the wild :-( We should find a proper way to deprecate it ... 2926 AMTAR='$${TAR-tar}' 2927 2928 2929 # We'll loop over all known methods to create a tar archive until one works. 2930 _am_tools='gnutar pax cpio none' 2931 2932 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2933 2934 2935 2936 2937 2938 2939 # POSIX will say in a future version that running "rm -f" with no argument 2940 # is OK; and we want to be able to make that assumption in our Makefile 2941 # recipes. So use an aggressive probe to check that the usage we want is 2942 # actually supported "in the wild" to an acceptable degree. 2943 # See automake bug#10828. 2944 # To make any issue more visible, cause the running configure to be aborted 2945 # by default if the 'rm' program in use doesn't match our expectations; the 2946 # user can still override this though. 2947 if rm -f && rm -fr && rm -rf; then : OK; else 2948 cat >&2 <<'END' 2949 Oops! 2950 2951 Your 'rm' program seems unable to run without file operands specified 2952 on the command line, even when the '-f' option is present. This is contrary 2953 to the behaviour of most rm programs out there, and not conforming with 2954 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2955 2956 Please tell bug-automake (a] gnu.org about your system, including the value 2957 of your $PATH and any error possibly output before this message. This 2958 can help us improve future automake versions. 2959 2960 END 2961 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2962 echo 'Configuration will proceed anyway, since you have set the' >&2 2963 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2964 echo >&2 2965 else 2966 cat >&2 <<'END' 2967 Aborting the configuration process, to ensure you take notice of the issue. 2968 2969 You can download and install GNU coreutils to get an 'rm' implementation 2970 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2971 2972 If you want to complete the configuration process using your problematic 2973 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2974 to "yes", and re-run configure. 2975 2976 END 2977 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2978 fi 2979 fi 2980 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2982 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2983 @%:@ Check whether --enable-maintainer-mode was given. 2984 if test "${enable_maintainer_mode+set}" = set; then : 2985 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2986 else 2987 USE_MAINTAINER_MODE=yes 2988 fi 2989 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2991 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2992 if test $USE_MAINTAINER_MODE = yes; then 2993 MAINTAINER_MODE_TRUE= 2994 MAINTAINER_MODE_FALSE='#' 2995 else 2996 MAINTAINER_MODE_TRUE='#' 2997 MAINTAINER_MODE_FALSE= 2998 fi 2999 3000 MAINT=$MAINTAINER_MODE_TRUE 3001 3002 3003 3004 # Get _GNU_SOURCE and friends 3005 DEPDIR="${am__leading_dot}deps" 3006 3007 ac_config_commands="$ac_config_commands depfiles" 3008 3009 3010 am_make=${MAKE-make} 3011 cat > confinc << 'END' 3012 am__doit: 3013 @echo this is the am__doit target 3014 .PHONY: am__doit 3015 END 3016 # If we don't find an include directive, just comment out the code. 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3018 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3019 am__include="#" 3020 am__quote= 3021 _am_result=none 3022 # First try GNU make style include. 3023 echo "include confinc" > confmf 3024 # Ignore all kinds of additional output from 'make'. 3025 case `$am_make -s -f confmf 2> /dev/null` in #( 3026 *the\ am__doit\ target*) 3027 am__include=include 3028 am__quote= 3029 _am_result=GNU 3030 ;; 3031 esac 3032 # Now try BSD make style include. 3033 if test "$am__include" = "#"; then 3034 echo '.include "confinc"' > confmf 3035 case `$am_make -s -f confmf 2> /dev/null` in #( 3036 *the\ am__doit\ target*) 3037 am__include=.include 3038 am__quote="\"" 3039 _am_result=BSD 3040 ;; 3041 esac 3042 fi 3043 3044 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3046 $as_echo "$_am_result" >&6; } 3047 rm -f confinc confmf 3048 3049 @%:@ Check whether --enable-dependency-tracking was given. 3050 if test "${enable_dependency_tracking+set}" = set; then : 3051 enableval=$enable_dependency_tracking; 3052 fi 3053 3054 if test "x$enable_dependency_tracking" != xno; then 3055 am_depcomp="$ac_aux_dir/depcomp" 3056 AMDEPBACKSLASH='\' 3057 am__nodep='_no' 3058 fi 3059 if test "x$enable_dependency_tracking" != xno; then 3060 AMDEP_TRUE= 3061 AMDEP_FALSE='#' 3062 else 3063 AMDEP_TRUE='#' 3064 AMDEP_FALSE= 3065 fi 3066 3067 3068 ac_ext=c 3069 ac_cpp='$CPP $CPPFLAGS' 3070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3072 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3073 if test -n "$ac_tool_prefix"; then 3074 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3075 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3077 $as_echo_n "checking for $ac_word... " >&6; } 3078 if ${ac_cv_prog_CC+:} false; then : 3079 $as_echo_n "(cached) " >&6 3080 else 3081 if test -n "$CC"; then 3082 ac_cv_prog_CC="$CC" # Let the user override the test. 3083 else 3084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3085 for as_dir in $PATH 3086 do 3087 IFS=$as_save_IFS 3088 test -z "$as_dir" && as_dir=. 3089 for ac_exec_ext in '' $ac_executable_extensions; do 3090 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3091 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3093 break 2 3094 fi 3095 done 3096 done 3097 IFS=$as_save_IFS 3098 3099 fi 3100 fi 3101 CC=$ac_cv_prog_CC 3102 if test -n "$CC"; then 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3104 $as_echo "$CC" >&6; } 3105 else 3106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3107 $as_echo "no" >&6; } 3108 fi 3109 3110 3111 fi 3112 if test -z "$ac_cv_prog_CC"; then 3113 ac_ct_CC=$CC 3114 # Extract the first word of "gcc", so it can be a program name with args. 3115 set dummy gcc; ac_word=$2 3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3117 $as_echo_n "checking for $ac_word... " >&6; } 3118 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3119 $as_echo_n "(cached) " >&6 3120 else 3121 if test -n "$ac_ct_CC"; then 3122 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3123 else 3124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3125 for as_dir in $PATH 3126 do 3127 IFS=$as_save_IFS 3128 test -z "$as_dir" && as_dir=. 3129 for ac_exec_ext in '' $ac_executable_extensions; do 3130 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3131 ac_cv_prog_ac_ct_CC="gcc" 3132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3133 break 2 3134 fi 3135 done 3136 done 3137 IFS=$as_save_IFS 3138 3139 fi 3140 fi 3141 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3142 if test -n "$ac_ct_CC"; then 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3144 $as_echo "$ac_ct_CC" >&6; } 3145 else 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3147 $as_echo "no" >&6; } 3148 fi 3149 3150 if test "x$ac_ct_CC" = x; then 3151 CC="" 3152 else 3153 case $cross_compiling:$ac_tool_warned in 3154 yes:) 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3156 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3157 ac_tool_warned=yes ;; 3158 esac 3159 CC=$ac_ct_CC 3160 fi 3161 else 3162 CC="$ac_cv_prog_CC" 3163 fi 3164 3165 if test -z "$CC"; then 3166 if test -n "$ac_tool_prefix"; then 3167 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3168 set dummy ${ac_tool_prefix}cc; ac_word=$2 3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3170 $as_echo_n "checking for $ac_word... " >&6; } 3171 if ${ac_cv_prog_CC+:} false; then : 3172 $as_echo_n "(cached) " >&6 3173 else 3174 if test -n "$CC"; then 3175 ac_cv_prog_CC="$CC" # Let the user override the test. 3176 else 3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3178 for as_dir in $PATH 3179 do 3180 IFS=$as_save_IFS 3181 test -z "$as_dir" && as_dir=. 3182 for ac_exec_ext in '' $ac_executable_extensions; do 3183 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3184 ac_cv_prog_CC="${ac_tool_prefix}cc" 3185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3186 break 2 3187 fi 3188 done 3189 done 3190 IFS=$as_save_IFS 3191 3192 fi 3193 fi 3194 CC=$ac_cv_prog_CC 3195 if test -n "$CC"; then 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3197 $as_echo "$CC" >&6; } 3198 else 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3200 $as_echo "no" >&6; } 3201 fi 3202 3203 3204 fi 3205 fi 3206 if test -z "$CC"; then 3207 # Extract the first word of "cc", so it can be a program name with args. 3208 set dummy cc; ac_word=$2 3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3210 $as_echo_n "checking for $ac_word... " >&6; } 3211 if ${ac_cv_prog_CC+:} false; then : 3212 $as_echo_n "(cached) " >&6 3213 else 3214 if test -n "$CC"; then 3215 ac_cv_prog_CC="$CC" # Let the user override the test. 3216 else 3217 ac_prog_rejected=no 3218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3219 for as_dir in $PATH 3220 do 3221 IFS=$as_save_IFS 3222 test -z "$as_dir" && as_dir=. 3223 for ac_exec_ext in '' $ac_executable_extensions; do 3224 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3225 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3226 ac_prog_rejected=yes 3227 continue 3228 fi 3229 ac_cv_prog_CC="cc" 3230 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3231 break 2 3232 fi 3233 done 3234 done 3235 IFS=$as_save_IFS 3236 3237 if test $ac_prog_rejected = yes; then 3238 # We found a bogon in the path, so make sure we never use it. 3239 set dummy $ac_cv_prog_CC 3240 shift 3241 if test $@%:@ != 0; then 3242 # We chose a different compiler from the bogus one. 3243 # However, it has the same basename, so the bogon will be chosen 3244 # first if we set CC to just the basename; use the full file name. 3245 shift 3246 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3247 fi 3248 fi 3249 fi 3250 fi 3251 CC=$ac_cv_prog_CC 3252 if test -n "$CC"; then 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3254 $as_echo "$CC" >&6; } 3255 else 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3257 $as_echo "no" >&6; } 3258 fi 3259 3260 3261 fi 3262 if test -z "$CC"; then 3263 if test -n "$ac_tool_prefix"; then 3264 for ac_prog in cl.exe 3265 do 3266 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3267 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3269 $as_echo_n "checking for $ac_word... " >&6; } 3270 if ${ac_cv_prog_CC+:} false; then : 3271 $as_echo_n "(cached) " >&6 3272 else 3273 if test -n "$CC"; then 3274 ac_cv_prog_CC="$CC" # Let the user override the test. 3275 else 3276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3277 for as_dir in $PATH 3278 do 3279 IFS=$as_save_IFS 3280 test -z "$as_dir" && as_dir=. 3281 for ac_exec_ext in '' $ac_executable_extensions; do 3282 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3283 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3284 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3285 break 2 3286 fi 3287 done 3288 done 3289 IFS=$as_save_IFS 3290 3291 fi 3292 fi 3293 CC=$ac_cv_prog_CC 3294 if test -n "$CC"; then 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3296 $as_echo "$CC" >&6; } 3297 else 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3299 $as_echo "no" >&6; } 3300 fi 3301 3302 3303 test -n "$CC" && break 3304 done 3305 fi 3306 if test -z "$CC"; then 3307 ac_ct_CC=$CC 3308 for ac_prog in cl.exe 3309 do 3310 # Extract the first word of "$ac_prog", so it can be a program name with args. 3311 set dummy $ac_prog; ac_word=$2 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3313 $as_echo_n "checking for $ac_word... " >&6; } 3314 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3315 $as_echo_n "(cached) " >&6 3316 else 3317 if test -n "$ac_ct_CC"; then 3318 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3319 else 3320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321 for as_dir in $PATH 3322 do 3323 IFS=$as_save_IFS 3324 test -z "$as_dir" && as_dir=. 3325 for ac_exec_ext in '' $ac_executable_extensions; do 3326 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3327 ac_cv_prog_ac_ct_CC="$ac_prog" 3328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3329 break 2 3330 fi 3331 done 3332 done 3333 IFS=$as_save_IFS 3334 3335 fi 3336 fi 3337 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3338 if test -n "$ac_ct_CC"; then 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3340 $as_echo "$ac_ct_CC" >&6; } 3341 else 3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3343 $as_echo "no" >&6; } 3344 fi 3345 3346 3347 test -n "$ac_ct_CC" && break 3348 done 3349 3350 if test "x$ac_ct_CC" = x; then 3351 CC="" 3352 else 3353 case $cross_compiling:$ac_tool_warned in 3354 yes:) 3355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3357 ac_tool_warned=yes ;; 3358 esac 3359 CC=$ac_ct_CC 3360 fi 3361 fi 3362 3363 fi 3364 3365 3366 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3367 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3368 as_fn_error $? "no acceptable C compiler found in \$PATH 3369 See \`config.log' for more details" "$LINENO" 5; } 3370 3371 # Provide some information about the compiler. 3372 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3373 set X $ac_compile 3374 ac_compiler=$2 3375 for ac_option in --version -v -V -qversion; do 3376 { { ac_try="$ac_compiler $ac_option >&5" 3377 case "(($ac_try" in 3378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3379 *) ac_try_echo=$ac_try;; 3380 esac 3381 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3382 $as_echo "$ac_try_echo"; } >&5 3383 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3384 ac_status=$? 3385 if test -s conftest.err; then 3386 sed '10a\ 3387 ... rest of stderr output deleted ... 3388 10q' conftest.err >conftest.er1 3389 cat conftest.er1 >&5 3390 fi 3391 rm -f conftest.er1 conftest.err 3392 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3393 test $ac_status = 0; } 3394 done 3395 3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3397 /* end confdefs.h. */ 3398 3399 int 3400 main () 3401 { 3402 3403 ; 3404 return 0; 3405 } 3406 _ACEOF 3407 ac_clean_files_save=$ac_clean_files 3408 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3409 # Try to create an executable without -o first, disregard a.out. 3410 # It will help us diagnose broken compilers, and finding out an intuition 3411 # of exeext. 3412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3413 $as_echo_n "checking whether the C compiler works... " >&6; } 3414 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3415 3416 # The possible output files: 3417 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3418 3419 ac_rmfiles= 3420 for ac_file in $ac_files 3421 do 3422 case $ac_file in 3423 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3424 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3425 esac 3426 done 3427 rm -f $ac_rmfiles 3428 3429 if { { ac_try="$ac_link_default" 3430 case "(($ac_try" in 3431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3432 *) ac_try_echo=$ac_try;; 3433 esac 3434 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3435 $as_echo "$ac_try_echo"; } >&5 3436 (eval "$ac_link_default") 2>&5 3437 ac_status=$? 3438 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3439 test $ac_status = 0; }; then : 3440 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3441 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3442 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3443 # so that the user can short-circuit this test for compilers unknown to 3444 # Autoconf. 3445 for ac_file in $ac_files '' 3446 do 3447 test -f "$ac_file" || continue 3448 case $ac_file in 3449 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3450 ;; 3451 [ab].out ) 3452 # We found the default executable, but exeext='' is most 3453 # certainly right. 3454 break;; 3455 *.* ) 3456 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3457 then :; else 3458 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3459 fi 3460 # We set ac_cv_exeext here because the later test for it is not 3461 # safe: cross compilers may not add the suffix if given an `-o' 3462 # argument, so we may need to know it at that point already. 3463 # Even if this section looks crufty: it has the advantage of 3464 # actually working. 3465 break;; 3466 * ) 3467 break;; 3468 esac 3469 done 3470 test "$ac_cv_exeext" = no && ac_cv_exeext= 3471 3472 else 3473 ac_file='' 3474 fi 3475 if test -z "$ac_file"; then : 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3477 $as_echo "no" >&6; } 3478 $as_echo "$as_me: failed program was:" >&5 3479 sed 's/^/| /' conftest.$ac_ext >&5 3480 3481 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3482 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3483 as_fn_error 77 "C compiler cannot create executables 3484 See \`config.log' for more details" "$LINENO" 5; } 3485 else 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3487 $as_echo "yes" >&6; } 3488 fi 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3490 $as_echo_n "checking for C compiler default output file name... " >&6; } 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3492 $as_echo "$ac_file" >&6; } 3493 ac_exeext=$ac_cv_exeext 3494 3495 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3496 ac_clean_files=$ac_clean_files_save 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3498 $as_echo_n "checking for suffix of executables... " >&6; } 3499 if { { ac_try="$ac_link" 3500 case "(($ac_try" in 3501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3502 *) ac_try_echo=$ac_try;; 3503 esac 3504 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3505 $as_echo "$ac_try_echo"; } >&5 3506 (eval "$ac_link") 2>&5 3507 ac_status=$? 3508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3509 test $ac_status = 0; }; then : 3510 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3511 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3512 # work properly (i.e., refer to `conftest.exe'), while it won't with 3513 # `rm'. 3514 for ac_file in conftest.exe conftest conftest.*; do 3515 test -f "$ac_file" || continue 3516 case $ac_file in 3517 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3518 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3519 break;; 3520 * ) break;; 3521 esac 3522 done 3523 else 3524 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3525 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3526 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3527 See \`config.log' for more details" "$LINENO" 5; } 3528 fi 3529 rm -f conftest conftest$ac_cv_exeext 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3531 $as_echo "$ac_cv_exeext" >&6; } 3532 3533 rm -f conftest.$ac_ext 3534 EXEEXT=$ac_cv_exeext 3535 ac_exeext=$EXEEXT 3536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3537 /* end confdefs.h. */ 3538 @%:@include <stdio.h> 3539 int 3540 main () 3541 { 3542 FILE *f = fopen ("conftest.out", "w"); 3543 return ferror (f) || fclose (f) != 0; 3544 3545 ; 3546 return 0; 3547 } 3548 _ACEOF 3549 ac_clean_files="$ac_clean_files conftest.out" 3550 # Check that the compiler produces executables we can run. If not, either 3551 # the compiler is broken, or we cross compile. 3552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3553 $as_echo_n "checking whether we are cross compiling... " >&6; } 3554 if test "$cross_compiling" != yes; then 3555 { { ac_try="$ac_link" 3556 case "(($ac_try" in 3557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3558 *) ac_try_echo=$ac_try;; 3559 esac 3560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3561 $as_echo "$ac_try_echo"; } >&5 3562 (eval "$ac_link") 2>&5 3563 ac_status=$? 3564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3565 test $ac_status = 0; } 3566 if { ac_try='./conftest$ac_cv_exeext' 3567 { { case "(($ac_try" in 3568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3569 *) ac_try_echo=$ac_try;; 3570 esac 3571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3572 $as_echo "$ac_try_echo"; } >&5 3573 (eval "$ac_try") 2>&5 3574 ac_status=$? 3575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3576 test $ac_status = 0; }; }; then 3577 cross_compiling=no 3578 else 3579 if test "$cross_compiling" = maybe; then 3580 cross_compiling=yes 3581 else 3582 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3584 as_fn_error $? "cannot run C compiled programs. 3585 If you meant to cross compile, use \`--host'. 3586 See \`config.log' for more details" "$LINENO" 5; } 3587 fi 3588 fi 3589 fi 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3591 $as_echo "$cross_compiling" >&6; } 3592 3593 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3594 ac_clean_files=$ac_clean_files_save 3595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3596 $as_echo_n "checking for suffix of object files... " >&6; } 3597 if ${ac_cv_objext+:} false; then : 3598 $as_echo_n "(cached) " >&6 3599 else 3600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3601 /* end confdefs.h. */ 3602 3603 int 3604 main () 3605 { 3606 3607 ; 3608 return 0; 3609 } 3610 _ACEOF 3611 rm -f conftest.o conftest.obj 3612 if { { ac_try="$ac_compile" 3613 case "(($ac_try" in 3614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3615 *) ac_try_echo=$ac_try;; 3616 esac 3617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3618 $as_echo "$ac_try_echo"; } >&5 3619 (eval "$ac_compile") 2>&5 3620 ac_status=$? 3621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3622 test $ac_status = 0; }; then : 3623 for ac_file in conftest.o conftest.obj conftest.*; do 3624 test -f "$ac_file" || continue; 3625 case $ac_file in 3626 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3627 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3628 break;; 3629 esac 3630 done 3631 else 3632 $as_echo "$as_me: failed program was:" >&5 3633 sed 's/^/| /' conftest.$ac_ext >&5 3634 3635 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3637 as_fn_error $? "cannot compute suffix of object files: cannot compile 3638 See \`config.log' for more details" "$LINENO" 5; } 3639 fi 3640 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3641 fi 3642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3643 $as_echo "$ac_cv_objext" >&6; } 3644 OBJEXT=$ac_cv_objext 3645 ac_objext=$OBJEXT 3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3647 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3648 if ${ac_cv_c_compiler_gnu+:} false; then : 3649 $as_echo_n "(cached) " >&6 3650 else 3651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3652 /* end confdefs.h. */ 3653 3654 int 3655 main () 3656 { 3657 #ifndef __GNUC__ 3658 choke me 3659 #endif 3660 3661 ; 3662 return 0; 3663 } 3664 _ACEOF 3665 if ac_fn_c_try_compile "$LINENO"; then : 3666 ac_compiler_gnu=yes 3667 else 3668 ac_compiler_gnu=no 3669 fi 3670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3671 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3672 3673 fi 3674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3675 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3676 if test $ac_compiler_gnu = yes; then 3677 GCC=yes 3678 else 3679 GCC= 3680 fi 3681 ac_test_CFLAGS=${CFLAGS+set} 3682 ac_save_CFLAGS=$CFLAGS 3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3684 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3685 if ${ac_cv_prog_cc_g+:} false; then : 3686 $as_echo_n "(cached) " >&6 3687 else 3688 ac_save_c_werror_flag=$ac_c_werror_flag 3689 ac_c_werror_flag=yes 3690 ac_cv_prog_cc_g=no 3691 CFLAGS="-g" 3692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3693 /* end confdefs.h. */ 3694 3695 int 3696 main () 3697 { 3698 3699 ; 3700 return 0; 3701 } 3702 _ACEOF 3703 if ac_fn_c_try_compile "$LINENO"; then : 3704 ac_cv_prog_cc_g=yes 3705 else 3706 CFLAGS="" 3707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3708 /* end confdefs.h. */ 3709 3710 int 3711 main () 3712 { 3713 3714 ; 3715 return 0; 3716 } 3717 _ACEOF 3718 if ac_fn_c_try_compile "$LINENO"; then : 3719 3720 else 3721 ac_c_werror_flag=$ac_save_c_werror_flag 3722 CFLAGS="-g" 3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3724 /* end confdefs.h. */ 3725 3726 int 3727 main () 3728 { 3729 3730 ; 3731 return 0; 3732 } 3733 _ACEOF 3734 if ac_fn_c_try_compile "$LINENO"; then : 3735 ac_cv_prog_cc_g=yes 3736 fi 3737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3738 fi 3739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3740 fi 3741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3742 ac_c_werror_flag=$ac_save_c_werror_flag 3743 fi 3744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3745 $as_echo "$ac_cv_prog_cc_g" >&6; } 3746 if test "$ac_test_CFLAGS" = set; then 3747 CFLAGS=$ac_save_CFLAGS 3748 elif test $ac_cv_prog_cc_g = yes; then 3749 if test "$GCC" = yes; then 3750 CFLAGS="-g -O2" 3751 else 3752 CFLAGS="-g" 3753 fi 3754 else 3755 if test "$GCC" = yes; then 3756 CFLAGS="-O2" 3757 else 3758 CFLAGS= 3759 fi 3760 fi 3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3762 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3763 if ${ac_cv_prog_cc_c89+:} false; then : 3764 $as_echo_n "(cached) " >&6 3765 else 3766 ac_cv_prog_cc_c89=no 3767 ac_save_CC=$CC 3768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3769 /* end confdefs.h. */ 3770 #include <stdarg.h> 3771 #include <stdio.h> 3772 struct stat; 3773 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3774 struct buf { int x; }; 3775 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3776 static char *e (p, i) 3777 char **p; 3778 int i; 3779 { 3780 return p[i]; 3781 } 3782 static char *f (char * (*g) (char **, int), char **p, ...) 3783 { 3784 char *s; 3785 va_list v; 3786 va_start (v,p); 3787 s = g (p, va_arg (v,int)); 3788 va_end (v); 3789 return s; 3790 } 3791 3792 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3793 function prototypes and stuff, but not '\xHH' hex character constants. 3794 These don't provoke an error unfortunately, instead are silently treated 3795 as 'x'. The following induces an error, until -std is added to get 3796 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3797 array size at least. It's necessary to write '\x00'==0 to get something 3798 that's true only with -std. */ 3799 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3800 3801 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3802 inside strings and character constants. */ 3803 #define FOO(x) 'x' 3804 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3805 3806 int test (int i, double x); 3807 struct s1 {int (*f) (int a);}; 3808 struct s2 {int (*f) (double a);}; 3809 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3810 int argc; 3811 char **argv; 3812 int 3813 main () 3814 { 3815 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3816 ; 3817 return 0; 3818 } 3819 _ACEOF 3820 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3821 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3822 do 3823 CC="$ac_save_CC $ac_arg" 3824 if ac_fn_c_try_compile "$LINENO"; then : 3825 ac_cv_prog_cc_c89=$ac_arg 3826 fi 3827 rm -f core conftest.err conftest.$ac_objext 3828 test "x$ac_cv_prog_cc_c89" != "xno" && break 3829 done 3830 rm -f conftest.$ac_ext 3831 CC=$ac_save_CC 3832 3833 fi 3834 # AC_CACHE_VAL 3835 case "x$ac_cv_prog_cc_c89" in 3836 x) 3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3838 $as_echo "none needed" >&6; } ;; 3839 xno) 3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3841 $as_echo "unsupported" >&6; } ;; 3842 *) 3843 CC="$CC $ac_cv_prog_cc_c89" 3844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3845 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3846 esac 3847 if test "x$ac_cv_prog_cc_c89" != xno; then : 3848 3849 fi 3850 3851 ac_ext=c 3852 ac_cpp='$CPP $CPPFLAGS' 3853 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3854 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3855 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3856 3857 ac_ext=c 3858 ac_cpp='$CPP $CPPFLAGS' 3859 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3860 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3861 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3863 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3864 if ${am_cv_prog_cc_c_o+:} false; then : 3865 $as_echo_n "(cached) " >&6 3866 else 3867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3868 /* end confdefs.h. */ 3869 3870 int 3871 main () 3872 { 3873 3874 ; 3875 return 0; 3876 } 3877 _ACEOF 3878 # Make sure it works both with $CC and with simple cc. 3879 # Following AC_PROG_CC_C_O, we do the test twice because some 3880 # compilers refuse to overwrite an existing .o file with -o, 3881 # though they will create one. 3882 am_cv_prog_cc_c_o=yes 3883 for am_i in 1 2; do 3884 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3885 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3886 ac_status=$? 3887 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3888 (exit $ac_status); } \ 3889 && test -f conftest2.$ac_objext; then 3890 : OK 3891 else 3892 am_cv_prog_cc_c_o=no 3893 break 3894 fi 3895 done 3896 rm -f core conftest* 3897 unset am_i 3898 fi 3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3900 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3901 if test "$am_cv_prog_cc_c_o" != yes; then 3902 # Losing compiler, so override with the script. 3903 # FIXME: It is wrong to rewrite CC. 3904 # But if we don't then we get into trouble of one sort or another. 3905 # A longer-term fix would be to have automake use am__CC in this case, 3906 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3907 CC="$am_aux_dir/compile $CC" 3908 fi 3909 ac_ext=c 3910 ac_cpp='$CPP $CPPFLAGS' 3911 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3912 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3913 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3914 3915 3916 depcc="$CC" am_compiler_list= 3917 3918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3919 $as_echo_n "checking dependency style of $depcc... " >&6; } 3920 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3921 $as_echo_n "(cached) " >&6 3922 else 3923 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3924 # We make a subdir and do the tests there. Otherwise we can end up 3925 # making bogus files that we don't know about and never remove. For 3926 # instance it was reported that on HP-UX the gcc test will end up 3927 # making a dummy file named 'D' -- because '-MD' means "put the output 3928 # in D". 3929 rm -rf conftest.dir 3930 mkdir conftest.dir 3931 # Copy depcomp to subdir because otherwise we won't find it if we're 3932 # using a relative directory. 3933 cp "$am_depcomp" conftest.dir 3934 cd conftest.dir 3935 # We will build objects and dependencies in a subdirectory because 3936 # it helps to detect inapplicable dependency modes. For instance 3937 # both Tru64's cc and ICC support -MD to output dependencies as a 3938 # side effect of compilation, but ICC will put the dependencies in 3939 # the current directory while Tru64 will put them in the object 3940 # directory. 3941 mkdir sub 3942 3943 am_cv_CC_dependencies_compiler_type=none 3944 if test "$am_compiler_list" = ""; then 3945 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3946 fi 3947 am__universal=false 3948 case " $depcc " in #( 3949 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3950 esac 3951 3952 for depmode in $am_compiler_list; do 3953 # Setup a source with many dependencies, because some compilers 3954 # like to wrap large dependency lists on column 80 (with \), and 3955 # we should not choose a depcomp mode which is confused by this. 3956 # 3957 # We need to recreate these files for each test, as the compiler may 3958 # overwrite some of them when testing with obscure command lines. 3959 # This happens at least with the AIX C compiler. 3960 : > sub/conftest.c 3961 for i in 1 2 3 4 5 6; do 3962 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3963 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3964 # Solaris 10 /bin/sh. 3965 echo '/* dummy */' > sub/conftst$i.h 3966 done 3967 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3968 3969 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3970 # mode. It turns out that the SunPro C++ compiler does not properly 3971 # handle '-M -o', and we need to detect this. Also, some Intel 3972 # versions had trouble with output in subdirs. 3973 am__obj=sub/conftest.${OBJEXT-o} 3974 am__minus_obj="-o $am__obj" 3975 case $depmode in 3976 gcc) 3977 # This depmode causes a compiler race in universal mode. 3978 test "$am__universal" = false || continue 3979 ;; 3980 nosideeffect) 3981 # After this tag, mechanisms are not by side-effect, so they'll 3982 # only be used when explicitly requested. 3983 if test "x$enable_dependency_tracking" = xyes; then 3984 continue 3985 else 3986 break 3987 fi 3988 ;; 3989 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3990 # This compiler won't grok '-c -o', but also, the minuso test has 3991 # not run yet. These depmodes are late enough in the game, and 3992 # so weak that their functioning should not be impacted. 3993 am__obj=conftest.${OBJEXT-o} 3994 am__minus_obj= 3995 ;; 3996 none) break ;; 3997 esac 3998 if depmode=$depmode \ 3999 source=sub/conftest.c object=$am__obj \ 4000 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4001 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4002 >/dev/null 2>conftest.err && 4003 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4004 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4005 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4006 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4007 # icc doesn't choke on unknown options, it will just issue warnings 4008 # or remarks (even with -Werror). So we grep stderr for any message 4009 # that says an option was ignored or not supported. 4010 # When given -MP, icc 7.0 and 7.1 complain thusly: 4011 # icc: Command line warning: ignoring option '-M'; no argument required 4012 # The diagnosis changed in icc 8.0: 4013 # icc: Command line remark: option '-MP' not supported 4014 if (grep 'ignoring option' conftest.err || 4015 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4016 am_cv_CC_dependencies_compiler_type=$depmode 4017 break 4018 fi 4019 fi 4020 done 4021 4022 cd .. 4023 rm -rf conftest.dir 4024 else 4025 am_cv_CC_dependencies_compiler_type=none 4026 fi 4027 4028 fi 4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4030 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4031 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4032 4033 if 4034 test "x$enable_dependency_tracking" != xno \ 4035 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4036 am__fastdepCC_TRUE= 4037 am__fastdepCC_FALSE='#' 4038 else 4039 am__fastdepCC_TRUE='#' 4040 am__fastdepCC_FALSE= 4041 fi 4042 4043 4044 4045 ac_ext=c 4046 ac_cpp='$CPP $CPPFLAGS' 4047 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4048 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4049 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4051 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4052 # On Suns, sometimes $CPP names a directory. 4053 if test -n "$CPP" && test -d "$CPP"; then 4054 CPP= 4055 fi 4056 if test -z "$CPP"; then 4057 if ${ac_cv_prog_CPP+:} false; then : 4058 $as_echo_n "(cached) " >&6 4059 else 4060 # Double quotes because CPP needs to be expanded 4061 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4062 do 4063 ac_preproc_ok=false 4064 for ac_c_preproc_warn_flag in '' yes 4065 do 4066 # Use a header file that comes with gcc, so configuring glibc 4067 # with a fresh cross-compiler works. 4068 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4069 # <limits.h> exists even on freestanding compilers. 4070 # On the NeXT, cc -E runs the code through the compiler's parser, 4071 # not just through cpp. "Syntax error" is here to catch this case. 4072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4073 /* end confdefs.h. */ 4074 @%:@ifdef __STDC__ 4075 @%:@ include <limits.h> 4076 @%:@else 4077 @%:@ include <assert.h> 4078 @%:@endif 4079 Syntax error 4080 _ACEOF 4081 if ac_fn_c_try_cpp "$LINENO"; then : 4082 4083 else 4084 # Broken: fails on valid input. 4085 continue 4086 fi 4087 rm -f conftest.err conftest.i conftest.$ac_ext 4088 4089 # OK, works on sane cases. Now check whether nonexistent headers 4090 # can be detected and how. 4091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4092 /* end confdefs.h. */ 4093 @%:@include <ac_nonexistent.h> 4094 _ACEOF 4095 if ac_fn_c_try_cpp "$LINENO"; then : 4096 # Broken: success on invalid input. 4097 continue 4098 else 4099 # Passes both tests. 4100 ac_preproc_ok=: 4101 break 4102 fi 4103 rm -f conftest.err conftest.i conftest.$ac_ext 4104 4105 done 4106 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4107 rm -f conftest.i conftest.err conftest.$ac_ext 4108 if $ac_preproc_ok; then : 4109 break 4110 fi 4111 4112 done 4113 ac_cv_prog_CPP=$CPP 4114 4115 fi 4116 CPP=$ac_cv_prog_CPP 4117 else 4118 ac_cv_prog_CPP=$CPP 4119 fi 4120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4121 $as_echo "$CPP" >&6; } 4122 ac_preproc_ok=false 4123 for ac_c_preproc_warn_flag in '' yes 4124 do 4125 # Use a header file that comes with gcc, so configuring glibc 4126 # with a fresh cross-compiler works. 4127 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4128 # <limits.h> exists even on freestanding compilers. 4129 # On the NeXT, cc -E runs the code through the compiler's parser, 4130 # not just through cpp. "Syntax error" is here to catch this case. 4131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4132 /* end confdefs.h. */ 4133 @%:@ifdef __STDC__ 4134 @%:@ include <limits.h> 4135 @%:@else 4136 @%:@ include <assert.h> 4137 @%:@endif 4138 Syntax error 4139 _ACEOF 4140 if ac_fn_c_try_cpp "$LINENO"; then : 4141 4142 else 4143 # Broken: fails on valid input. 4144 continue 4145 fi 4146 rm -f conftest.err conftest.i conftest.$ac_ext 4147 4148 # OK, works on sane cases. Now check whether nonexistent headers 4149 # can be detected and how. 4150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4151 /* end confdefs.h. */ 4152 @%:@include <ac_nonexistent.h> 4153 _ACEOF 4154 if ac_fn_c_try_cpp "$LINENO"; then : 4155 # Broken: success on invalid input. 4156 continue 4157 else 4158 # Passes both tests. 4159 ac_preproc_ok=: 4160 break 4161 fi 4162 rm -f conftest.err conftest.i conftest.$ac_ext 4163 4164 done 4165 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4166 rm -f conftest.i conftest.err conftest.$ac_ext 4167 if $ac_preproc_ok; then : 4168 4169 else 4170 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4171 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4172 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4173 See \`config.log' for more details" "$LINENO" 5; } 4174 fi 4175 4176 ac_ext=c 4177 ac_cpp='$CPP $CPPFLAGS' 4178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4180 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4181 4182 4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4184 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4185 if ${ac_cv_path_GREP+:} false; then : 4186 $as_echo_n "(cached) " >&6 4187 else 4188 if test -z "$GREP"; then 4189 ac_path_GREP_found=false 4190 # Loop through the user's path and test for each of PROGNAME-LIST 4191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4192 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4193 do 4194 IFS=$as_save_IFS 4195 test -z "$as_dir" && as_dir=. 4196 for ac_prog in grep ggrep; do 4197 for ac_exec_ext in '' $ac_executable_extensions; do 4198 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4199 as_fn_executable_p "$ac_path_GREP" || continue 4200 # Check for GNU ac_path_GREP and select it if it is found. 4201 # Check for GNU $ac_path_GREP 4202 case `"$ac_path_GREP" --version 2>&1` in 4203 *GNU*) 4204 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4205 *) 4206 ac_count=0 4207 $as_echo_n 0123456789 >"conftest.in" 4208 while : 4209 do 4210 cat "conftest.in" "conftest.in" >"conftest.tmp" 4211 mv "conftest.tmp" "conftest.in" 4212 cp "conftest.in" "conftest.nl" 4213 $as_echo 'GREP' >> "conftest.nl" 4214 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4215 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4216 as_fn_arith $ac_count + 1 && ac_count=$as_val 4217 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4218 # Best one so far, save it but keep looking for a better one 4219 ac_cv_path_GREP="$ac_path_GREP" 4220 ac_path_GREP_max=$ac_count 4221 fi 4222 # 10*(2^10) chars as input seems more than enough 4223 test $ac_count -gt 10 && break 4224 done 4225 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4226 esac 4227 4228 $ac_path_GREP_found && break 3 4229 done 4230 done 4231 done 4232 IFS=$as_save_IFS 4233 if test -z "$ac_cv_path_GREP"; then 4234 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4235 fi 4236 else 4237 ac_cv_path_GREP=$GREP 4238 fi 4239 4240 fi 4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4242 $as_echo "$ac_cv_path_GREP" >&6; } 4243 GREP="$ac_cv_path_GREP" 4244 4245 4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4247 $as_echo_n "checking for egrep... " >&6; } 4248 if ${ac_cv_path_EGREP+:} false; then : 4249 $as_echo_n "(cached) " >&6 4250 else 4251 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4252 then ac_cv_path_EGREP="$GREP -E" 4253 else 4254 if test -z "$EGREP"; then 4255 ac_path_EGREP_found=false 4256 # Loop through the user's path and test for each of PROGNAME-LIST 4257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4258 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4259 do 4260 IFS=$as_save_IFS 4261 test -z "$as_dir" && as_dir=. 4262 for ac_prog in egrep; do 4263 for ac_exec_ext in '' $ac_executable_extensions; do 4264 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4265 as_fn_executable_p "$ac_path_EGREP" || continue 4266 # Check for GNU ac_path_EGREP and select it if it is found. 4267 # Check for GNU $ac_path_EGREP 4268 case `"$ac_path_EGREP" --version 2>&1` in 4269 *GNU*) 4270 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4271 *) 4272 ac_count=0 4273 $as_echo_n 0123456789 >"conftest.in" 4274 while : 4275 do 4276 cat "conftest.in" "conftest.in" >"conftest.tmp" 4277 mv "conftest.tmp" "conftest.in" 4278 cp "conftest.in" "conftest.nl" 4279 $as_echo 'EGREP' >> "conftest.nl" 4280 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4281 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4282 as_fn_arith $ac_count + 1 && ac_count=$as_val 4283 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4284 # Best one so far, save it but keep looking for a better one 4285 ac_cv_path_EGREP="$ac_path_EGREP" 4286 ac_path_EGREP_max=$ac_count 4287 fi 4288 # 10*(2^10) chars as input seems more than enough 4289 test $ac_count -gt 10 && break 4290 done 4291 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4292 esac 4293 4294 $ac_path_EGREP_found && break 3 4295 done 4296 done 4297 done 4298 IFS=$as_save_IFS 4299 if test -z "$ac_cv_path_EGREP"; then 4300 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4301 fi 4302 else 4303 ac_cv_path_EGREP=$EGREP 4304 fi 4305 4306 fi 4307 fi 4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4309 $as_echo "$ac_cv_path_EGREP" >&6; } 4310 EGREP="$ac_cv_path_EGREP" 4311 4312 4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4314 $as_echo_n "checking for ANSI C header files... " >&6; } 4315 if ${ac_cv_header_stdc+:} false; then : 4316 $as_echo_n "(cached) " >&6 4317 else 4318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4319 /* end confdefs.h. */ 4320 #include <stdlib.h> 4321 #include <stdarg.h> 4322 #include <string.h> 4323 #include <float.h> 4324 4325 int 4326 main () 4327 { 4328 4329 ; 4330 return 0; 4331 } 4332 _ACEOF 4333 if ac_fn_c_try_compile "$LINENO"; then : 4334 ac_cv_header_stdc=yes 4335 else 4336 ac_cv_header_stdc=no 4337 fi 4338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4339 4340 if test $ac_cv_header_stdc = yes; then 4341 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4343 /* end confdefs.h. */ 4344 #include <string.h> 4345 4346 _ACEOF 4347 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4348 $EGREP "memchr" >/dev/null 2>&1; then : 4349 4350 else 4351 ac_cv_header_stdc=no 4352 fi 4353 rm -f conftest* 4354 4355 fi 4356 4357 if test $ac_cv_header_stdc = yes; then 4358 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4360 /* end confdefs.h. */ 4361 #include <stdlib.h> 4362 4363 _ACEOF 4364 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4365 $EGREP "free" >/dev/null 2>&1; then : 4366 4367 else 4368 ac_cv_header_stdc=no 4369 fi 4370 rm -f conftest* 4371 4372 fi 4373 4374 if test $ac_cv_header_stdc = yes; then 4375 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4376 if test "$cross_compiling" = yes; then : 4377 : 4378 else 4379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4380 /* end confdefs.h. */ 4381 #include <ctype.h> 4382 #include <stdlib.h> 4383 #if ((' ' & 0x0FF) == 0x020) 4384 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4385 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4386 #else 4387 # define ISLOWER(c) \ 4388 (('a' <= (c) && (c) <= 'i') \ 4389 || ('j' <= (c) && (c) <= 'r') \ 4390 || ('s' <= (c) && (c) <= 'z')) 4391 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4392 #endif 4393 4394 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4395 int 4396 main () 4397 { 4398 int i; 4399 for (i = 0; i < 256; i++) 4400 if (XOR (islower (i), ISLOWER (i)) 4401 || toupper (i) != TOUPPER (i)) 4402 return 2; 4403 return 0; 4404 } 4405 _ACEOF 4406 if ac_fn_c_try_run "$LINENO"; then : 4407 4408 else 4409 ac_cv_header_stdc=no 4410 fi 4411 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4412 conftest.$ac_objext conftest.beam conftest.$ac_ext 4413 fi 4414 4415 fi 4416 fi 4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4418 $as_echo "$ac_cv_header_stdc" >&6; } 4419 if test $ac_cv_header_stdc = yes; then 4420 4421 $as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h 4422 4423 fi 4424 4425 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4426 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4427 inttypes.h stdint.h unistd.h 4428 do : 4429 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4430 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4431 " 4432 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4433 cat >>confdefs.h <<_ACEOF 4434 @%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4435 _ACEOF 4436 4437 fi 4438 4439 done 4440 4441 4442 4443 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4444 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4445 MINIX=yes 4446 else 4447 MINIX= 4448 fi 4449 4450 4451 if test "$MINIX" = yes; then 4452 4453 $as_echo "@%:@define _POSIX_SOURCE 1" >>confdefs.h 4454 4455 4456 $as_echo "@%:@define _POSIX_1_SOURCE 2" >>confdefs.h 4457 4458 4459 $as_echo "@%:@define _MINIX 1" >>confdefs.h 4460 4461 fi 4462 4463 4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4465 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4466 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4467 $as_echo_n "(cached) " >&6 4468 else 4469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4470 /* end confdefs.h. */ 4471 4472 # define __EXTENSIONS__ 1 4473 $ac_includes_default 4474 int 4475 main () 4476 { 4477 4478 ; 4479 return 0; 4480 } 4481 _ACEOF 4482 if ac_fn_c_try_compile "$LINENO"; then : 4483 ac_cv_safe_to_define___extensions__=yes 4484 else 4485 ac_cv_safe_to_define___extensions__=no 4486 fi 4487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4488 fi 4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4490 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4491 test $ac_cv_safe_to_define___extensions__ = yes && 4492 $as_echo "@%:@define __EXTENSIONS__ 1" >>confdefs.h 4493 4494 $as_echo "@%:@define _ALL_SOURCE 1" >>confdefs.h 4495 4496 $as_echo "@%:@define _GNU_SOURCE 1" >>confdefs.h 4497 4498 $as_echo "@%:@define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4499 4500 $as_echo "@%:@define _TANDEM_SOURCE 1" >>confdefs.h 4501 4502 4503 4504 # Initialize libtool 4505 case `pwd` in 4506 *\ * | *\ *) 4507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4508 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4509 esac 4510 4511 4512 4513 macro_version='2.4.2' 4514 macro_revision='1.3337' 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 ltmain="$ac_aux_dir/ltmain.sh" 4529 4530 # Make sure we can run config.sub. 4531 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4532 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4533 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4535 $as_echo_n "checking build system type... " >&6; } 4536 if ${ac_cv_build+:} false; then : 4537 $as_echo_n "(cached) " >&6 4538 else 4539 ac_build_alias=$build_alias 4540 test "x$ac_build_alias" = x && 4541 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4542 test "x$ac_build_alias" = x && 4543 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4544 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4545 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4546 4547 fi 4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4549 $as_echo "$ac_cv_build" >&6; } 4550 case $ac_cv_build in 4551 *-*-*) ;; 4552 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4553 esac 4554 build=$ac_cv_build 4555 ac_save_IFS=$IFS; IFS='-' 4556 set x $ac_cv_build 4557 shift 4558 build_cpu=$1 4559 build_vendor=$2 4560 shift; shift 4561 # Remember, the first character of IFS is used to create $*, 4562 # except with old shells: 4563 build_os=$* 4564 IFS=$ac_save_IFS 4565 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4566 4567 4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4569 $as_echo_n "checking host system type... " >&6; } 4570 if ${ac_cv_host+:} false; then : 4571 $as_echo_n "(cached) " >&6 4572 else 4573 if test "x$host_alias" = x; then 4574 ac_cv_host=$ac_cv_build 4575 else 4576 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4577 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4578 fi 4579 4580 fi 4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4582 $as_echo "$ac_cv_host" >&6; } 4583 case $ac_cv_host in 4584 *-*-*) ;; 4585 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4586 esac 4587 host=$ac_cv_host 4588 ac_save_IFS=$IFS; IFS='-' 4589 set x $ac_cv_host 4590 shift 4591 host_cpu=$1 4592 host_vendor=$2 4593 shift; shift 4594 # Remember, the first character of IFS is used to create $*, 4595 # except with old shells: 4596 host_os=$* 4597 IFS=$ac_save_IFS 4598 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4599 4600 4601 # Backslashify metacharacters that are still active within 4602 # double-quoted strings. 4603 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4604 4605 # Same as above, but do not quote variable references. 4606 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4607 4608 # Sed substitution to delay expansion of an escaped shell variable in a 4609 # double_quote_subst'ed string. 4610 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4611 4612 # Sed substitution to delay expansion of an escaped single quote. 4613 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4614 4615 # Sed substitution to avoid accidental globbing in evaled expressions 4616 no_glob_subst='s/\*/\\\*/g' 4617 4618 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4619 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4620 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4621 4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4623 $as_echo_n "checking how to print strings... " >&6; } 4624 # Test print first, because it will be a builtin if present. 4625 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4626 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4627 ECHO='print -r --' 4628 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4629 ECHO='printf %s\n' 4630 else 4631 # Use this function as a fallback that always works. 4632 func_fallback_echo () 4633 { 4634 eval 'cat <<_LTECHO_EOF 4635 $1 4636 _LTECHO_EOF' 4637 } 4638 ECHO='func_fallback_echo' 4639 fi 4640 4641 # func_echo_all arg... 4642 # Invoke $ECHO with all args, space-separated. 4643 func_echo_all () 4644 { 4645 $ECHO "" 4646 } 4647 4648 case "$ECHO" in 4649 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4650 $as_echo "printf" >&6; } ;; 4651 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4652 $as_echo "print -r" >&6; } ;; 4653 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4654 $as_echo "cat" >&6; } ;; 4655 esac 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4671 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4672 if ${ac_cv_path_SED+:} false; then : 4673 $as_echo_n "(cached) " >&6 4674 else 4675 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4676 for ac_i in 1 2 3 4 5 6 7; do 4677 ac_script="$ac_script$as_nl$ac_script" 4678 done 4679 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4680 { ac_script=; unset ac_script;} 4681 if test -z "$SED"; then 4682 ac_path_SED_found=false 4683 # Loop through the user's path and test for each of PROGNAME-LIST 4684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4685 for as_dir in $PATH 4686 do 4687 IFS=$as_save_IFS 4688 test -z "$as_dir" && as_dir=. 4689 for ac_prog in sed gsed; do 4690 for ac_exec_ext in '' $ac_executable_extensions; do 4691 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4692 as_fn_executable_p "$ac_path_SED" || continue 4693 # Check for GNU ac_path_SED and select it if it is found. 4694 # Check for GNU $ac_path_SED 4695 case `"$ac_path_SED" --version 2>&1` in 4696 *GNU*) 4697 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4698 *) 4699 ac_count=0 4700 $as_echo_n 0123456789 >"conftest.in" 4701 while : 4702 do 4703 cat "conftest.in" "conftest.in" >"conftest.tmp" 4704 mv "conftest.tmp" "conftest.in" 4705 cp "conftest.in" "conftest.nl" 4706 $as_echo '' >> "conftest.nl" 4707 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4708 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4709 as_fn_arith $ac_count + 1 && ac_count=$as_val 4710 if test $ac_count -gt ${ac_path_SED_max-0}; then 4711 # Best one so far, save it but keep looking for a better one 4712 ac_cv_path_SED="$ac_path_SED" 4713 ac_path_SED_max=$ac_count 4714 fi 4715 # 10*(2^10) chars as input seems more than enough 4716 test $ac_count -gt 10 && break 4717 done 4718 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4719 esac 4720 4721 $ac_path_SED_found && break 3 4722 done 4723 done 4724 done 4725 IFS=$as_save_IFS 4726 if test -z "$ac_cv_path_SED"; then 4727 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4728 fi 4729 else 4730 ac_cv_path_SED=$SED 4731 fi 4732 4733 fi 4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4735 $as_echo "$ac_cv_path_SED" >&6; } 4736 SED="$ac_cv_path_SED" 4737 rm -f conftest.sed 4738 4739 test -z "$SED" && SED=sed 4740 Xsed="$SED -e 1s/^X//" 4741 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4753 $as_echo_n "checking for fgrep... " >&6; } 4754 if ${ac_cv_path_FGREP+:} false; then : 4755 $as_echo_n "(cached) " >&6 4756 else 4757 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4758 then ac_cv_path_FGREP="$GREP -F" 4759 else 4760 if test -z "$FGREP"; then 4761 ac_path_FGREP_found=false 4762 # Loop through the user's path and test for each of PROGNAME-LIST 4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4764 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4765 do 4766 IFS=$as_save_IFS 4767 test -z "$as_dir" && as_dir=. 4768 for ac_prog in fgrep; do 4769 for ac_exec_ext in '' $ac_executable_extensions; do 4770 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4771 as_fn_executable_p "$ac_path_FGREP" || continue 4772 # Check for GNU ac_path_FGREP and select it if it is found. 4773 # Check for GNU $ac_path_FGREP 4774 case `"$ac_path_FGREP" --version 2>&1` in 4775 *GNU*) 4776 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4777 *) 4778 ac_count=0 4779 $as_echo_n 0123456789 >"conftest.in" 4780 while : 4781 do 4782 cat "conftest.in" "conftest.in" >"conftest.tmp" 4783 mv "conftest.tmp" "conftest.in" 4784 cp "conftest.in" "conftest.nl" 4785 $as_echo 'FGREP' >> "conftest.nl" 4786 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4787 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4788 as_fn_arith $ac_count + 1 && ac_count=$as_val 4789 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4790 # Best one so far, save it but keep looking for a better one 4791 ac_cv_path_FGREP="$ac_path_FGREP" 4792 ac_path_FGREP_max=$ac_count 4793 fi 4794 # 10*(2^10) chars as input seems more than enough 4795 test $ac_count -gt 10 && break 4796 done 4797 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4798 esac 4799 4800 $ac_path_FGREP_found && break 3 4801 done 4802 done 4803 done 4804 IFS=$as_save_IFS 4805 if test -z "$ac_cv_path_FGREP"; then 4806 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4807 fi 4808 else 4809 ac_cv_path_FGREP=$FGREP 4810 fi 4811 4812 fi 4813 fi 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4815 $as_echo "$ac_cv_path_FGREP" >&6; } 4816 FGREP="$ac_cv_path_FGREP" 4817 4818 4819 test -z "$GREP" && GREP=grep 4820 4821 4822 4823 4824 4825 4826 4827 4828 4829 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 @%:@ Check whether --with-gnu-ld was given. 4840 if test "${with_gnu_ld+set}" = set; then : 4841 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4842 else 4843 with_gnu_ld=no 4844 fi 4845 4846 ac_prog=ld 4847 if test "$GCC" = yes; then 4848 # Check if gcc -print-prog-name=ld gives a path. 4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4850 $as_echo_n "checking for ld used by $CC... " >&6; } 4851 case $host in 4852 *-*-mingw*) 4853 # gcc leaves a trailing carriage return which upsets mingw 4854 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4855 *) 4856 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4857 esac 4858 case $ac_prog in 4859 # Accept absolute paths. 4860 [\\/]* | ?:[\\/]*) 4861 re_direlt='/[^/][^/]*/\.\./' 4862 # Canonicalize the pathname of ld 4863 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4864 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4865 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4866 done 4867 test -z "$LD" && LD="$ac_prog" 4868 ;; 4869 "") 4870 # If it fails, then pretend we aren't using GCC. 4871 ac_prog=ld 4872 ;; 4873 *) 4874 # If it is relative, then search for the first ld in PATH. 4875 with_gnu_ld=unknown 4876 ;; 4877 esac 4878 elif test "$with_gnu_ld" = yes; then 4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4880 $as_echo_n "checking for GNU ld... " >&6; } 4881 else 4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4883 $as_echo_n "checking for non-GNU ld... " >&6; } 4884 fi 4885 if ${lt_cv_path_LD+:} false; then : 4886 $as_echo_n "(cached) " >&6 4887 else 4888 if test -z "$LD"; then 4889 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4890 for ac_dir in $PATH; do 4891 IFS="$lt_save_ifs" 4892 test -z "$ac_dir" && ac_dir=. 4893 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4894 lt_cv_path_LD="$ac_dir/$ac_prog" 4895 # Check to see if the program is GNU ld. I'd rather use --version, 4896 # but apparently some variants of GNU ld only accept -v. 4897 # Break only if it was the GNU/non-GNU ld that we prefer. 4898 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4899 *GNU* | *'with BFD'*) 4900 test "$with_gnu_ld" != no && break 4901 ;; 4902 *) 4903 test "$with_gnu_ld" != yes && break 4904 ;; 4905 esac 4906 fi 4907 done 4908 IFS="$lt_save_ifs" 4909 else 4910 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4911 fi 4912 fi 4913 4914 LD="$lt_cv_path_LD" 4915 if test -n "$LD"; then 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4917 $as_echo "$LD" >&6; } 4918 else 4919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4920 $as_echo "no" >&6; } 4921 fi 4922 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4924 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4925 if ${lt_cv_prog_gnu_ld+:} false; then : 4926 $as_echo_n "(cached) " >&6 4927 else 4928 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4929 case `$LD -v 2>&1 </dev/null` in 4930 *GNU* | *'with BFD'*) 4931 lt_cv_prog_gnu_ld=yes 4932 ;; 4933 *) 4934 lt_cv_prog_gnu_ld=no 4935 ;; 4936 esac 4937 fi 4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4939 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4940 with_gnu_ld=$lt_cv_prog_gnu_ld 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4951 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4952 if ${lt_cv_path_NM+:} false; then : 4953 $as_echo_n "(cached) " >&6 4954 else 4955 if test -n "$NM"; then 4956 # Let the user override the test. 4957 lt_cv_path_NM="$NM" 4958 else 4959 lt_nm_to_check="${ac_tool_prefix}nm" 4960 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4961 lt_nm_to_check="$lt_nm_to_check nm" 4962 fi 4963 for lt_tmp_nm in $lt_nm_to_check; do 4964 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4965 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4966 IFS="$lt_save_ifs" 4967 test -z "$ac_dir" && ac_dir=. 4968 tmp_nm="$ac_dir/$lt_tmp_nm" 4969 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4970 # Check to see if the nm accepts a BSD-compat flag. 4971 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4972 # nm: unknown option "B" ignored 4973 # Tru64's nm complains that /dev/null is an invalid object file 4974 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4975 */dev/null* | *'Invalid file or object type'*) 4976 lt_cv_path_NM="$tmp_nm -B" 4977 break 4978 ;; 4979 *) 4980 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4981 */dev/null*) 4982 lt_cv_path_NM="$tmp_nm -p" 4983 break 4984 ;; 4985 *) 4986 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4987 continue # so that we can try to find one that supports BSD flags 4988 ;; 4989 esac 4990 ;; 4991 esac 4992 fi 4993 done 4994 IFS="$lt_save_ifs" 4995 done 4996 : ${lt_cv_path_NM=no} 4997 fi 4998 fi 4999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5000 $as_echo "$lt_cv_path_NM" >&6; } 5001 if test "$lt_cv_path_NM" != "no"; then 5002 NM="$lt_cv_path_NM" 5003 else 5004 # Didn't find any BSD compatible name lister, look for dumpbin. 5005 if test -n "$DUMPBIN"; then : 5006 # Let the user override the test. 5007 else 5008 if test -n "$ac_tool_prefix"; then 5009 for ac_prog in dumpbin "link -dump" 5010 do 5011 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5012 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5014 $as_echo_n "checking for $ac_word... " >&6; } 5015 if ${ac_cv_prog_DUMPBIN+:} false; then : 5016 $as_echo_n "(cached) " >&6 5017 else 5018 if test -n "$DUMPBIN"; then 5019 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5020 else 5021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5022 for as_dir in $PATH 5023 do 5024 IFS=$as_save_IFS 5025 test -z "$as_dir" && as_dir=. 5026 for ac_exec_ext in '' $ac_executable_extensions; do 5027 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5028 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5030 break 2 5031 fi 5032 done 5033 done 5034 IFS=$as_save_IFS 5035 5036 fi 5037 fi 5038 DUMPBIN=$ac_cv_prog_DUMPBIN 5039 if test -n "$DUMPBIN"; then 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5041 $as_echo "$DUMPBIN" >&6; } 5042 else 5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5044 $as_echo "no" >&6; } 5045 fi 5046 5047 5048 test -n "$DUMPBIN" && break 5049 done 5050 fi 5051 if test -z "$DUMPBIN"; then 5052 ac_ct_DUMPBIN=$DUMPBIN 5053 for ac_prog in dumpbin "link -dump" 5054 do 5055 # Extract the first word of "$ac_prog", so it can be a program name with args. 5056 set dummy $ac_prog; ac_word=$2 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5058 $as_echo_n "checking for $ac_word... " >&6; } 5059 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5060 $as_echo_n "(cached) " >&6 5061 else 5062 if test -n "$ac_ct_DUMPBIN"; then 5063 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5064 else 5065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5066 for as_dir in $PATH 5067 do 5068 IFS=$as_save_IFS 5069 test -z "$as_dir" && as_dir=. 5070 for ac_exec_ext in '' $ac_executable_extensions; do 5071 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5072 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5074 break 2 5075 fi 5076 done 5077 done 5078 IFS=$as_save_IFS 5079 5080 fi 5081 fi 5082 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5083 if test -n "$ac_ct_DUMPBIN"; then 5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5085 $as_echo "$ac_ct_DUMPBIN" >&6; } 5086 else 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5088 $as_echo "no" >&6; } 5089 fi 5090 5091 5092 test -n "$ac_ct_DUMPBIN" && break 5093 done 5094 5095 if test "x$ac_ct_DUMPBIN" = x; then 5096 DUMPBIN=":" 5097 else 5098 case $cross_compiling:$ac_tool_warned in 5099 yes:) 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5101 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5102 ac_tool_warned=yes ;; 5103 esac 5104 DUMPBIN=$ac_ct_DUMPBIN 5105 fi 5106 fi 5107 5108 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5109 *COFF*) 5110 DUMPBIN="$DUMPBIN -symbols" 5111 ;; 5112 *) 5113 DUMPBIN=: 5114 ;; 5115 esac 5116 fi 5117 5118 if test "$DUMPBIN" != ":"; then 5119 NM="$DUMPBIN" 5120 fi 5121 fi 5122 test -z "$NM" && NM=nm 5123 5124 5125 5126 5127 5128 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5130 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5131 if ${lt_cv_nm_interface+:} false; then : 5132 $as_echo_n "(cached) " >&6 5133 else 5134 lt_cv_nm_interface="BSD nm" 5135 echo "int some_variable = 0;" > conftest.$ac_ext 5136 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5137 (eval "$ac_compile" 2>conftest.err) 5138 cat conftest.err >&5 5139 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5140 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5141 cat conftest.err >&5 5142 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5143 cat conftest.out >&5 5144 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5145 lt_cv_nm_interface="MS dumpbin" 5146 fi 5147 rm -f conftest* 5148 fi 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5150 $as_echo "$lt_cv_nm_interface" >&6; } 5151 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5153 $as_echo_n "checking whether ln -s works... " >&6; } 5154 LN_S=$as_ln_s 5155 if test "$LN_S" = "ln -s"; then 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5157 $as_echo "yes" >&6; } 5158 else 5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5160 $as_echo "no, using $LN_S" >&6; } 5161 fi 5162 5163 # find the maximum length of command line arguments 5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5165 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5166 if ${lt_cv_sys_max_cmd_len+:} false; then : 5167 $as_echo_n "(cached) " >&6 5168 else 5169 i=0 5170 teststring="ABCD" 5171 5172 case $build_os in 5173 msdosdjgpp*) 5174 # On DJGPP, this test can blow up pretty badly due to problems in libc 5175 # (any single argument exceeding 2000 bytes causes a buffer overrun 5176 # during glob expansion). Even if it were fixed, the result of this 5177 # check would be larger than it should be. 5178 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5179 ;; 5180 5181 gnu*) 5182 # Under GNU Hurd, this test is not required because there is 5183 # no limit to the length of command line arguments. 5184 # Libtool will interpret -1 as no limit whatsoever 5185 lt_cv_sys_max_cmd_len=-1; 5186 ;; 5187 5188 cygwin* | mingw* | cegcc*) 5189 # On Win9x/ME, this test blows up -- it succeeds, but takes 5190 # about 5 minutes as the teststring grows exponentially. 5191 # Worse, since 9x/ME are not pre-emptively multitasking, 5192 # you end up with a "frozen" computer, even though with patience 5193 # the test eventually succeeds (with a max line length of 256k). 5194 # Instead, let's just punt: use the minimum linelength reported by 5195 # all of the supported platforms: 8192 (on NT/2K/XP). 5196 lt_cv_sys_max_cmd_len=8192; 5197 ;; 5198 5199 mint*) 5200 # On MiNT this can take a long time and run out of memory. 5201 lt_cv_sys_max_cmd_len=8192; 5202 ;; 5203 5204 amigaos*) 5205 # On AmigaOS with pdksh, this test takes hours, literally. 5206 # So we just punt and use a minimum line length of 8192. 5207 lt_cv_sys_max_cmd_len=8192; 5208 ;; 5209 5210 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5211 # This has been around since 386BSD, at least. Likely further. 5212 if test -x /sbin/sysctl; then 5213 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5214 elif test -x /usr/sbin/sysctl; then 5215 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5216 else 5217 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5218 fi 5219 # And add a safety zone 5220 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5221 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5222 ;; 5223 5224 interix*) 5225 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5226 lt_cv_sys_max_cmd_len=196608 5227 ;; 5228 5229 os2*) 5230 # The test takes a long time on OS/2. 5231 lt_cv_sys_max_cmd_len=8192 5232 ;; 5233 5234 osf*) 5235 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5236 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5237 # nice to cause kernel panics so lets avoid the loop below. 5238 # First set a reasonable default. 5239 lt_cv_sys_max_cmd_len=16384 5240 # 5241 if test -x /sbin/sysconfig; then 5242 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5243 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5244 esac 5245 fi 5246 ;; 5247 sco3.2v5*) 5248 lt_cv_sys_max_cmd_len=102400 5249 ;; 5250 sysv5* | sco5v6* | sysv4.2uw2*) 5251 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5252 if test -n "$kargmax"; then 5253 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5254 else 5255 lt_cv_sys_max_cmd_len=32768 5256 fi 5257 ;; 5258 *) 5259 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5260 if test -n "$lt_cv_sys_max_cmd_len" && \ 5261 test undefined != "$lt_cv_sys_max_cmd_len"; then 5262 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5263 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5264 else 5265 # Make teststring a little bigger before we do anything with it. 5266 # a 1K string should be a reasonable start. 5267 for i in 1 2 3 4 5 6 7 8 ; do 5268 teststring=$teststring$teststring 5269 done 5270 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5271 # If test is not a shell built-in, we'll probably end up computing a 5272 # maximum length that is only half of the actual maximum length, but 5273 # we can't tell. 5274 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 5275 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5276 test $i != 17 # 1/2 MB should be enough 5277 do 5278 i=`expr $i + 1` 5279 teststring=$teststring$teststring 5280 done 5281 # Only check the string length outside the loop. 5282 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5283 teststring= 5284 # Add a significant safety factor because C++ compilers can tack on 5285 # massive amounts of additional arguments before passing them to the 5286 # linker. It appears as though 1/2 is a usable value. 5287 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5288 fi 5289 ;; 5290 esac 5291 5292 fi 5293 5294 if test -n $lt_cv_sys_max_cmd_len ; then 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5296 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5297 else 5298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5299 $as_echo "none" >&6; } 5300 fi 5301 max_cmd_len=$lt_cv_sys_max_cmd_len 5302 5303 5304 5305 5306 5307 5308 : ${CP="cp -f"} 5309 : ${MV="mv -f"} 5310 : ${RM="rm -f"} 5311 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5313 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5314 # Try some XSI features 5315 xsi_shell=no 5316 ( _lt_dummy="a/b/c" 5317 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5318 = c,a/b,b/c, \ 5319 && eval 'test $(( 1 + 1 )) -eq 2 \ 5320 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5321 && xsi_shell=yes 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5323 $as_echo "$xsi_shell" >&6; } 5324 5325 5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5327 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5328 lt_shell_append=no 5329 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5330 >/dev/null 2>&1 \ 5331 && lt_shell_append=yes 5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5333 $as_echo "$lt_shell_append" >&6; } 5334 5335 5336 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5337 lt_unset=unset 5338 else 5339 lt_unset=false 5340 fi 5341 5342 5343 5344 5345 5346 # test EBCDIC or ASCII 5347 case `echo X|tr X '\101'` in 5348 A) # ASCII based system 5349 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5350 lt_SP2NL='tr \040 \012' 5351 lt_NL2SP='tr \015\012 \040\040' 5352 ;; 5353 *) # EBCDIC based system 5354 lt_SP2NL='tr \100 \n' 5355 lt_NL2SP='tr \r\n \100\100' 5356 ;; 5357 esac 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5368 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5369 if ${lt_cv_to_host_file_cmd+:} false; then : 5370 $as_echo_n "(cached) " >&6 5371 else 5372 case $host in 5373 *-*-mingw* ) 5374 case $build in 5375 *-*-mingw* ) # actually msys 5376 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5377 ;; 5378 *-*-cygwin* ) 5379 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5380 ;; 5381 * ) # otherwise, assume *nix 5382 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5383 ;; 5384 esac 5385 ;; 5386 *-*-cygwin* ) 5387 case $build in 5388 *-*-mingw* ) # actually msys 5389 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5390 ;; 5391 *-*-cygwin* ) 5392 lt_cv_to_host_file_cmd=func_convert_file_noop 5393 ;; 5394 * ) # otherwise, assume *nix 5395 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5396 ;; 5397 esac 5398 ;; 5399 * ) # unhandled hosts (and "normal" native builds) 5400 lt_cv_to_host_file_cmd=func_convert_file_noop 5401 ;; 5402 esac 5403 5404 fi 5405 5406 to_host_file_cmd=$lt_cv_to_host_file_cmd 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5408 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5409 5410 5411 5412 5413 5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5415 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5416 if ${lt_cv_to_tool_file_cmd+:} false; then : 5417 $as_echo_n "(cached) " >&6 5418 else 5419 #assume ordinary cross tools, or native build. 5420 lt_cv_to_tool_file_cmd=func_convert_file_noop 5421 case $host in 5422 *-*-mingw* ) 5423 case $build in 5424 *-*-mingw* ) # actually msys 5425 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5426 ;; 5427 esac 5428 ;; 5429 esac 5430 5431 fi 5432 5433 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5435 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5436 5437 5438 5439 5440 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5442 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5443 if ${lt_cv_ld_reload_flag+:} false; then : 5444 $as_echo_n "(cached) " >&6 5445 else 5446 lt_cv_ld_reload_flag='-r' 5447 fi 5448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5449 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5450 reload_flag=$lt_cv_ld_reload_flag 5451 case $reload_flag in 5452 "" | " "*) ;; 5453 *) reload_flag=" $reload_flag" ;; 5454 esac 5455 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5456 case $host_os in 5457 cygwin* | mingw* | pw32* | cegcc*) 5458 if test "$GCC" != yes; then 5459 reload_cmds=false 5460 fi 5461 ;; 5462 darwin*) 5463 if test "$GCC" = yes; then 5464 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5465 else 5466 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5467 fi 5468 ;; 5469 esac 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 if test -n "$ac_tool_prefix"; then 5480 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5481 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5483 $as_echo_n "checking for $ac_word... " >&6; } 5484 if ${ac_cv_prog_OBJDUMP+:} false; then : 5485 $as_echo_n "(cached) " >&6 5486 else 5487 if test -n "$OBJDUMP"; then 5488 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5489 else 5490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5491 for as_dir in $PATH 5492 do 5493 IFS=$as_save_IFS 5494 test -z "$as_dir" && as_dir=. 5495 for ac_exec_ext in '' $ac_executable_extensions; do 5496 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5497 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5499 break 2 5500 fi 5501 done 5502 done 5503 IFS=$as_save_IFS 5504 5505 fi 5506 fi 5507 OBJDUMP=$ac_cv_prog_OBJDUMP 5508 if test -n "$OBJDUMP"; then 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5510 $as_echo "$OBJDUMP" >&6; } 5511 else 5512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5513 $as_echo "no" >&6; } 5514 fi 5515 5516 5517 fi 5518 if test -z "$ac_cv_prog_OBJDUMP"; then 5519 ac_ct_OBJDUMP=$OBJDUMP 5520 # Extract the first word of "objdump", so it can be a program name with args. 5521 set dummy objdump; ac_word=$2 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5523 $as_echo_n "checking for $ac_word... " >&6; } 5524 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 if test -n "$ac_ct_OBJDUMP"; then 5528 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5529 else 5530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5531 for as_dir in $PATH 5532 do 5533 IFS=$as_save_IFS 5534 test -z "$as_dir" && as_dir=. 5535 for ac_exec_ext in '' $ac_executable_extensions; do 5536 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5537 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5539 break 2 5540 fi 5541 done 5542 done 5543 IFS=$as_save_IFS 5544 5545 fi 5546 fi 5547 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5548 if test -n "$ac_ct_OBJDUMP"; then 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5550 $as_echo "$ac_ct_OBJDUMP" >&6; } 5551 else 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5553 $as_echo "no" >&6; } 5554 fi 5555 5556 if test "x$ac_ct_OBJDUMP" = x; then 5557 OBJDUMP="false" 5558 else 5559 case $cross_compiling:$ac_tool_warned in 5560 yes:) 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5563 ac_tool_warned=yes ;; 5564 esac 5565 OBJDUMP=$ac_ct_OBJDUMP 5566 fi 5567 else 5568 OBJDUMP="$ac_cv_prog_OBJDUMP" 5569 fi 5570 5571 test -z "$OBJDUMP" && OBJDUMP=objdump 5572 5573 5574 5575 5576 5577 5578 5579 5580 5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5582 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5583 if ${lt_cv_deplibs_check_method+:} false; then : 5584 $as_echo_n "(cached) " >&6 5585 else 5586 lt_cv_file_magic_cmd='$MAGIC_CMD' 5587 lt_cv_file_magic_test_file= 5588 lt_cv_deplibs_check_method='unknown' 5589 # Need to set the preceding variable on all platforms that support 5590 # interlibrary dependencies. 5591 # 'none' -- dependencies not supported. 5592 # `unknown' -- same as none, but documents that we really don't know. 5593 # 'pass_all' -- all dependencies passed with no checks. 5594 # 'test_compile' -- check by making test program. 5595 # 'file_magic [[regex]]' -- check by looking for files in library path 5596 # which responds to the $file_magic_cmd with a given extended regex. 5597 # If you have `file' or equivalent on your system and you're not sure 5598 # whether `pass_all' will *always* work, you probably want this one. 5599 5600 case $host_os in 5601 aix[4-9]*) 5602 lt_cv_deplibs_check_method=pass_all 5603 ;; 5604 5605 beos*) 5606 lt_cv_deplibs_check_method=pass_all 5607 ;; 5608 5609 bsdi[45]*) 5610 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5611 lt_cv_file_magic_cmd='/usr/bin/file -L' 5612 lt_cv_file_magic_test_file=/shlib/libc.so 5613 ;; 5614 5615 cygwin*) 5616 # func_win32_libid is a shell function defined in ltmain.sh 5617 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5618 lt_cv_file_magic_cmd='func_win32_libid' 5619 ;; 5620 5621 mingw* | pw32*) 5622 # Base MSYS/MinGW do not provide the 'file' command needed by 5623 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5624 # unless we find 'file', for example because we are cross-compiling. 5625 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5626 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5627 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5628 lt_cv_file_magic_cmd='func_win32_libid' 5629 else 5630 # Keep this pattern in sync with the one in func_win32_libid. 5631 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5632 lt_cv_file_magic_cmd='$OBJDUMP -f' 5633 fi 5634 ;; 5635 5636 cegcc*) 5637 # use the weaker test based on 'objdump'. See mingw*. 5638 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5639 lt_cv_file_magic_cmd='$OBJDUMP -f' 5640 ;; 5641 5642 darwin* | rhapsody*) 5643 lt_cv_deplibs_check_method=pass_all 5644 ;; 5645 5646 freebsd* | dragonfly*) 5647 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5648 case $host_cpu in 5649 i*86 ) 5650 # Not sure whether the presence of OpenBSD here was a mistake. 5651 # Let's accept both of them until this is cleared up. 5652 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5653 lt_cv_file_magic_cmd=/usr/bin/file 5654 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5655 ;; 5656 esac 5657 else 5658 lt_cv_deplibs_check_method=pass_all 5659 fi 5660 ;; 5661 5662 haiku*) 5663 lt_cv_deplibs_check_method=pass_all 5664 ;; 5665 5666 hpux10.20* | hpux11*) 5667 lt_cv_file_magic_cmd=/usr/bin/file 5668 case $host_cpu in 5669 ia64*) 5670 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5671 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5672 ;; 5673 hppa*64*) 5674 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5675 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5676 ;; 5677 *) 5678 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5679 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5680 ;; 5681 esac 5682 ;; 5683 5684 interix[3-9]*) 5685 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5686 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5687 ;; 5688 5689 irix5* | irix6* | nonstopux*) 5690 case $LD in 5691 *-32|*"-32 ") libmagic=32-bit;; 5692 *-n32|*"-n32 ") libmagic=N32;; 5693 *-64|*"-64 ") libmagic=64-bit;; 5694 *) libmagic=never-match;; 5695 esac 5696 lt_cv_deplibs_check_method=pass_all 5697 ;; 5698 5699 # This must be glibc/ELF. 5700 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5701 lt_cv_deplibs_check_method=pass_all 5702 ;; 5703 5704 netbsd* | netbsdelf*-gnu) 5705 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5706 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5707 else 5708 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5709 fi 5710 ;; 5711 5712 newos6*) 5713 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5714 lt_cv_file_magic_cmd=/usr/bin/file 5715 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5716 ;; 5717 5718 *nto* | *qnx*) 5719 lt_cv_deplibs_check_method=pass_all 5720 ;; 5721 5722 openbsd*) 5723 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5724 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5725 else 5726 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5727 fi 5728 ;; 5729 5730 osf3* | osf4* | osf5*) 5731 lt_cv_deplibs_check_method=pass_all 5732 ;; 5733 5734 rdos*) 5735 lt_cv_deplibs_check_method=pass_all 5736 ;; 5737 5738 solaris*) 5739 lt_cv_deplibs_check_method=pass_all 5740 ;; 5741 5742 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5743 lt_cv_deplibs_check_method=pass_all 5744 ;; 5745 5746 sysv4 | sysv4.3*) 5747 case $host_vendor in 5748 motorola) 5749 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 5750 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5751 ;; 5752 ncr) 5753 lt_cv_deplibs_check_method=pass_all 5754 ;; 5755 sequent) 5756 lt_cv_file_magic_cmd='/bin/file' 5757 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5758 ;; 5759 sni) 5760 lt_cv_file_magic_cmd='/bin/file' 5761 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5762 lt_cv_file_magic_test_file=/lib/libc.so 5763 ;; 5764 siemens) 5765 lt_cv_deplibs_check_method=pass_all 5766 ;; 5767 pc) 5768 lt_cv_deplibs_check_method=pass_all 5769 ;; 5770 esac 5771 ;; 5772 5773 tpf*) 5774 lt_cv_deplibs_check_method=pass_all 5775 ;; 5776 esac 5777 5778 fi 5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5780 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5781 5782 file_magic_glob= 5783 want_nocaseglob=no 5784 if test "$build" = "$host"; then 5785 case $host_os in 5786 mingw* | pw32*) 5787 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5788 want_nocaseglob=yes 5789 else 5790 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5791 fi 5792 ;; 5793 esac 5794 fi 5795 5796 file_magic_cmd=$lt_cv_file_magic_cmd 5797 deplibs_check_method=$lt_cv_deplibs_check_method 5798 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5799 5800 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 5821 if test -n "$ac_tool_prefix"; then 5822 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5823 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5825 $as_echo_n "checking for $ac_word... " >&6; } 5826 if ${ac_cv_prog_DLLTOOL+:} false; then : 5827 $as_echo_n "(cached) " >&6 5828 else 5829 if test -n "$DLLTOOL"; then 5830 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5831 else 5832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5833 for as_dir in $PATH 5834 do 5835 IFS=$as_save_IFS 5836 test -z "$as_dir" && as_dir=. 5837 for ac_exec_ext in '' $ac_executable_extensions; do 5838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5839 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5841 break 2 5842 fi 5843 done 5844 done 5845 IFS=$as_save_IFS 5846 5847 fi 5848 fi 5849 DLLTOOL=$ac_cv_prog_DLLTOOL 5850 if test -n "$DLLTOOL"; then 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5852 $as_echo "$DLLTOOL" >&6; } 5853 else 5854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5855 $as_echo "no" >&6; } 5856 fi 5857 5858 5859 fi 5860 if test -z "$ac_cv_prog_DLLTOOL"; then 5861 ac_ct_DLLTOOL=$DLLTOOL 5862 # Extract the first word of "dlltool", so it can be a program name with args. 5863 set dummy dlltool; ac_word=$2 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5865 $as_echo_n "checking for $ac_word... " >&6; } 5866 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5867 $as_echo_n "(cached) " >&6 5868 else 5869 if test -n "$ac_ct_DLLTOOL"; then 5870 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5871 else 5872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5873 for as_dir in $PATH 5874 do 5875 IFS=$as_save_IFS 5876 test -z "$as_dir" && as_dir=. 5877 for ac_exec_ext in '' $ac_executable_extensions; do 5878 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5879 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5881 break 2 5882 fi 5883 done 5884 done 5885 IFS=$as_save_IFS 5886 5887 fi 5888 fi 5889 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5890 if test -n "$ac_ct_DLLTOOL"; then 5891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5892 $as_echo "$ac_ct_DLLTOOL" >&6; } 5893 else 5894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5895 $as_echo "no" >&6; } 5896 fi 5897 5898 if test "x$ac_ct_DLLTOOL" = x; then 5899 DLLTOOL="false" 5900 else 5901 case $cross_compiling:$ac_tool_warned in 5902 yes:) 5903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5905 ac_tool_warned=yes ;; 5906 esac 5907 DLLTOOL=$ac_ct_DLLTOOL 5908 fi 5909 else 5910 DLLTOOL="$ac_cv_prog_DLLTOOL" 5911 fi 5912 5913 test -z "$DLLTOOL" && DLLTOOL=dlltool 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5925 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5926 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5927 $as_echo_n "(cached) " >&6 5928 else 5929 lt_cv_sharedlib_from_linklib_cmd='unknown' 5930 5931 case $host_os in 5932 cygwin* | mingw* | pw32* | cegcc*) 5933 # two different shell functions defined in ltmain.sh 5934 # decide which to use based on capabilities of $DLLTOOL 5935 case `$DLLTOOL --help 2>&1` in 5936 *--identify-strict*) 5937 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5938 ;; 5939 *) 5940 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5941 ;; 5942 esac 5943 ;; 5944 *) 5945 # fallback: assume linklib IS sharedlib 5946 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5947 ;; 5948 esac 5949 5950 fi 5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5952 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5953 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5954 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5955 5956 5957 5958 5959 5960 5961 5962 if test -n "$ac_tool_prefix"; then 5963 for ac_prog in ar 5964 do 5965 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5966 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5968 $as_echo_n "checking for $ac_word... " >&6; } 5969 if ${ac_cv_prog_AR+:} false; then : 5970 $as_echo_n "(cached) " >&6 5971 else 5972 if test -n "$AR"; then 5973 ac_cv_prog_AR="$AR" # Let the user override the test. 5974 else 5975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5976 for as_dir in $PATH 5977 do 5978 IFS=$as_save_IFS 5979 test -z "$as_dir" && as_dir=. 5980 for ac_exec_ext in '' $ac_executable_extensions; do 5981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5982 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5984 break 2 5985 fi 5986 done 5987 done 5988 IFS=$as_save_IFS 5989 5990 fi 5991 fi 5992 AR=$ac_cv_prog_AR 5993 if test -n "$AR"; then 5994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5995 $as_echo "$AR" >&6; } 5996 else 5997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5998 $as_echo "no" >&6; } 5999 fi 6000 6001 6002 test -n "$AR" && break 6003 done 6004 fi 6005 if test -z "$AR"; then 6006 ac_ct_AR=$AR 6007 for ac_prog in ar 6008 do 6009 # Extract the first word of "$ac_prog", so it can be a program name with args. 6010 set dummy $ac_prog; ac_word=$2 6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6012 $as_echo_n "checking for $ac_word... " >&6; } 6013 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6014 $as_echo_n "(cached) " >&6 6015 else 6016 if test -n "$ac_ct_AR"; then 6017 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6018 else 6019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6020 for as_dir in $PATH 6021 do 6022 IFS=$as_save_IFS 6023 test -z "$as_dir" && as_dir=. 6024 for ac_exec_ext in '' $ac_executable_extensions; do 6025 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6026 ac_cv_prog_ac_ct_AR="$ac_prog" 6027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6028 break 2 6029 fi 6030 done 6031 done 6032 IFS=$as_save_IFS 6033 6034 fi 6035 fi 6036 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6037 if test -n "$ac_ct_AR"; then 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6039 $as_echo "$ac_ct_AR" >&6; } 6040 else 6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6042 $as_echo "no" >&6; } 6043 fi 6044 6045 6046 test -n "$ac_ct_AR" && break 6047 done 6048 6049 if test "x$ac_ct_AR" = x; then 6050 AR="false" 6051 else 6052 case $cross_compiling:$ac_tool_warned in 6053 yes:) 6054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6056 ac_tool_warned=yes ;; 6057 esac 6058 AR=$ac_ct_AR 6059 fi 6060 fi 6061 6062 : ${AR=ar} 6063 : ${AR_FLAGS=cru} 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6076 $as_echo_n "checking for archiver @FILE support... " >&6; } 6077 if ${lt_cv_ar_at_file+:} false; then : 6078 $as_echo_n "(cached) " >&6 6079 else 6080 lt_cv_ar_at_file=no 6081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6082 /* end confdefs.h. */ 6083 6084 int 6085 main () 6086 { 6087 6088 ; 6089 return 0; 6090 } 6091 _ACEOF 6092 if ac_fn_c_try_compile "$LINENO"; then : 6093 echo conftest.$ac_objext > conftest.lst 6094 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6095 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6096 (eval $lt_ar_try) 2>&5 6097 ac_status=$? 6098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6099 test $ac_status = 0; } 6100 if test "$ac_status" -eq 0; then 6101 # Ensure the archiver fails upon bogus file names. 6102 rm -f conftest.$ac_objext libconftest.a 6103 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6104 (eval $lt_ar_try) 2>&5 6105 ac_status=$? 6106 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6107 test $ac_status = 0; } 6108 if test "$ac_status" -ne 0; then 6109 lt_cv_ar_at_file=@ 6110 fi 6111 fi 6112 rm -f conftest.* libconftest.a 6113 6114 fi 6115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6116 6117 fi 6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6119 $as_echo "$lt_cv_ar_at_file" >&6; } 6120 6121 if test "x$lt_cv_ar_at_file" = xno; then 6122 archiver_list_spec= 6123 else 6124 archiver_list_spec=$lt_cv_ar_at_file 6125 fi 6126 6127 6128 6129 6130 6131 6132 6133 if test -n "$ac_tool_prefix"; then 6134 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6135 set dummy ${ac_tool_prefix}strip; ac_word=$2 6136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6137 $as_echo_n "checking for $ac_word... " >&6; } 6138 if ${ac_cv_prog_STRIP+:} false; then : 6139 $as_echo_n "(cached) " >&6 6140 else 6141 if test -n "$STRIP"; then 6142 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6143 else 6144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6145 for as_dir in $PATH 6146 do 6147 IFS=$as_save_IFS 6148 test -z "$as_dir" && as_dir=. 6149 for ac_exec_ext in '' $ac_executable_extensions; do 6150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6151 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6153 break 2 6154 fi 6155 done 6156 done 6157 IFS=$as_save_IFS 6158 6159 fi 6160 fi 6161 STRIP=$ac_cv_prog_STRIP 6162 if test -n "$STRIP"; then 6163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6164 $as_echo "$STRIP" >&6; } 6165 else 6166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6167 $as_echo "no" >&6; } 6168 fi 6169 6170 6171 fi 6172 if test -z "$ac_cv_prog_STRIP"; then 6173 ac_ct_STRIP=$STRIP 6174 # Extract the first word of "strip", so it can be a program name with args. 6175 set dummy strip; ac_word=$2 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6177 $as_echo_n "checking for $ac_word... " >&6; } 6178 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6179 $as_echo_n "(cached) " >&6 6180 else 6181 if test -n "$ac_ct_STRIP"; then 6182 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6183 else 6184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6185 for as_dir in $PATH 6186 do 6187 IFS=$as_save_IFS 6188 test -z "$as_dir" && as_dir=. 6189 for ac_exec_ext in '' $ac_executable_extensions; do 6190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6191 ac_cv_prog_ac_ct_STRIP="strip" 6192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6193 break 2 6194 fi 6195 done 6196 done 6197 IFS=$as_save_IFS 6198 6199 fi 6200 fi 6201 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6202 if test -n "$ac_ct_STRIP"; then 6203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6204 $as_echo "$ac_ct_STRIP" >&6; } 6205 else 6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6207 $as_echo "no" >&6; } 6208 fi 6209 6210 if test "x$ac_ct_STRIP" = x; then 6211 STRIP=":" 6212 else 6213 case $cross_compiling:$ac_tool_warned in 6214 yes:) 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6216 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6217 ac_tool_warned=yes ;; 6218 esac 6219 STRIP=$ac_ct_STRIP 6220 fi 6221 else 6222 STRIP="$ac_cv_prog_STRIP" 6223 fi 6224 6225 test -z "$STRIP" && STRIP=: 6226 6227 6228 6229 6230 6231 6232 if test -n "$ac_tool_prefix"; then 6233 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6234 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6236 $as_echo_n "checking for $ac_word... " >&6; } 6237 if ${ac_cv_prog_RANLIB+:} false; then : 6238 $as_echo_n "(cached) " >&6 6239 else 6240 if test -n "$RANLIB"; then 6241 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6242 else 6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6244 for as_dir in $PATH 6245 do 6246 IFS=$as_save_IFS 6247 test -z "$as_dir" && as_dir=. 6248 for ac_exec_ext in '' $ac_executable_extensions; do 6249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6250 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6252 break 2 6253 fi 6254 done 6255 done 6256 IFS=$as_save_IFS 6257 6258 fi 6259 fi 6260 RANLIB=$ac_cv_prog_RANLIB 6261 if test -n "$RANLIB"; then 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6263 $as_echo "$RANLIB" >&6; } 6264 else 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6266 $as_echo "no" >&6; } 6267 fi 6268 6269 6270 fi 6271 if test -z "$ac_cv_prog_RANLIB"; then 6272 ac_ct_RANLIB=$RANLIB 6273 # Extract the first word of "ranlib", so it can be a program name with args. 6274 set dummy ranlib; ac_word=$2 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6276 $as_echo_n "checking for $ac_word... " >&6; } 6277 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6278 $as_echo_n "(cached) " >&6 6279 else 6280 if test -n "$ac_ct_RANLIB"; then 6281 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6282 else 6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6284 for as_dir in $PATH 6285 do 6286 IFS=$as_save_IFS 6287 test -z "$as_dir" && as_dir=. 6288 for ac_exec_ext in '' $ac_executable_extensions; do 6289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6290 ac_cv_prog_ac_ct_RANLIB="ranlib" 6291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6292 break 2 6293 fi 6294 done 6295 done 6296 IFS=$as_save_IFS 6297 6298 fi 6299 fi 6300 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6301 if test -n "$ac_ct_RANLIB"; then 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6303 $as_echo "$ac_ct_RANLIB" >&6; } 6304 else 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6306 $as_echo "no" >&6; } 6307 fi 6308 6309 if test "x$ac_ct_RANLIB" = x; then 6310 RANLIB=":" 6311 else 6312 case $cross_compiling:$ac_tool_warned in 6313 yes:) 6314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6316 ac_tool_warned=yes ;; 6317 esac 6318 RANLIB=$ac_ct_RANLIB 6319 fi 6320 else 6321 RANLIB="$ac_cv_prog_RANLIB" 6322 fi 6323 6324 test -z "$RANLIB" && RANLIB=: 6325 6326 6327 6328 6329 6330 6331 # Determine commands to create old-style static archives. 6332 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6333 old_postinstall_cmds='chmod 644 $oldlib' 6334 old_postuninstall_cmds= 6335 6336 if test -n "$RANLIB"; then 6337 case $host_os in 6338 openbsd*) 6339 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6340 ;; 6341 *) 6342 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6343 ;; 6344 esac 6345 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6346 fi 6347 6348 case $host_os in 6349 darwin*) 6350 lock_old_archive_extraction=yes ;; 6351 *) 6352 lock_old_archive_extraction=no ;; 6353 esac 6354 6355 6356 6357 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 # If no C compiler was specified, use CC. 6394 LTCC=${LTCC-"$CC"} 6395 6396 # If no C compiler flags were specified, use CFLAGS. 6397 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6398 6399 # Allow CC to be a program name with arguments. 6400 compiler=$CC 6401 6402 6403 # Check for command to grab the raw symbol name followed by C symbol from nm. 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6405 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6406 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6407 $as_echo_n "(cached) " >&6 6408 else 6409 6410 # These are sane defaults that work on at least a few old systems. 6411 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6412 6413 # Character class describing NM global symbol codes. 6414 symcode='[BCDEGRST]' 6415 6416 # Regexp to match symbols that can be accessed directly from C. 6417 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6418 6419 # Define system-specific variables. 6420 case $host_os in 6421 aix*) 6422 symcode='[BCDT]' 6423 ;; 6424 cygwin* | mingw* | pw32* | cegcc*) 6425 symcode='[ABCDGISTW]' 6426 ;; 6427 hpux*) 6428 if test "$host_cpu" = ia64; then 6429 symcode='[ABCDEGRST]' 6430 fi 6431 ;; 6432 irix* | nonstopux*) 6433 symcode='[BCDEGRST]' 6434 ;; 6435 osf*) 6436 symcode='[BCDEGQRST]' 6437 ;; 6438 solaris*) 6439 symcode='[BDRT]' 6440 ;; 6441 sco3.2v5*) 6442 symcode='[DT]' 6443 ;; 6444 sysv4.2uw2*) 6445 symcode='[DT]' 6446 ;; 6447 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6448 symcode='[ABDT]' 6449 ;; 6450 sysv4) 6451 symcode='[DFNSTU]' 6452 ;; 6453 esac 6454 6455 # If we're using GNU nm, then use its standard symbol codes. 6456 case `$NM -V 2>&1` in 6457 *GNU* | *'with BFD'*) 6458 symcode='[ABCDGIRSTW]' ;; 6459 esac 6460 6461 # Transform an extracted symbol line into a proper C declaration. 6462 # Some systems (esp. on ia64) link data and code symbols differently, 6463 # so use this general approach. 6464 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6465 6466 # Transform an extracted symbol line into symbol name and symbol address 6467 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6468 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6469 6470 # Handle CRLF in mingw tool chain 6471 opt_cr= 6472 case $build_os in 6473 mingw*) 6474 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6475 ;; 6476 esac 6477 6478 # Try without a prefix underscore, then with it. 6479 for ac_symprfx in "" "_"; do 6480 6481 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6482 symxfrm="\\1 $ac_symprfx\\2 \\2" 6483 6484 # Write the raw and C identifiers. 6485 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6486 # Fake it for dumpbin and say T for any non-static function 6487 # and D for any global variable. 6488 # Also find C++ and __fastcall symbols from MSVC++, 6489 # which start with @ or ?. 6490 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6491 " {last_section=section; section=\$ 3};"\ 6492 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6493 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6494 " \$ 0!~/External *\|/{next};"\ 6495 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6496 " {if(hide[section]) next};"\ 6497 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6498 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6499 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6500 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6501 " ' prfx=^$ac_symprfx" 6502 else 6503 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6504 fi 6505 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6506 6507 # Check to see that the pipe works correctly. 6508 pipe_works=no 6509 6510 rm -f conftest* 6511 cat > conftest.$ac_ext <<_LT_EOF 6512 #ifdef __cplusplus 6513 extern "C" { 6514 #endif 6515 char nm_test_var; 6516 void nm_test_func(void); 6517 void nm_test_func(void){} 6518 #ifdef __cplusplus 6519 } 6520 #endif 6521 int main(){nm_test_var='a';nm_test_func();return(0);} 6522 _LT_EOF 6523 6524 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6525 (eval $ac_compile) 2>&5 6526 ac_status=$? 6527 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6528 test $ac_status = 0; }; then 6529 # Now try to grab the symbols. 6530 nlist=conftest.nm 6531 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6532 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6533 ac_status=$? 6534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6535 test $ac_status = 0; } && test -s "$nlist"; then 6536 # Try sorting and uniquifying the output. 6537 if sort "$nlist" | uniq > "$nlist"T; then 6538 mv -f "$nlist"T "$nlist" 6539 else 6540 rm -f "$nlist"T 6541 fi 6542 6543 # Make sure that we snagged all the symbols we need. 6544 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6545 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6546 cat <<_LT_EOF > conftest.$ac_ext 6547 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6548 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6549 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6550 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6551 # define LT@&t@_DLSYM_CONST 6552 #elif defined(__osf__) 6553 /* This system does not cope well with relocations in const data. */ 6554 # define LT@&t@_DLSYM_CONST 6555 #else 6556 # define LT@&t@_DLSYM_CONST const 6557 #endif 6558 6559 #ifdef __cplusplus 6560 extern "C" { 6561 #endif 6562 6563 _LT_EOF 6564 # Now generate the symbol file. 6565 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6566 6567 cat <<_LT_EOF >> conftest.$ac_ext 6568 6569 /* The mapping between symbol names and symbols. */ 6570 LT@&t@_DLSYM_CONST struct { 6571 const char *name; 6572 void *address; 6573 } 6574 lt__PROGRAM__LTX_preloaded_symbols[] = 6575 { 6576 { "@PROGRAM@", (void *) 0 }, 6577 _LT_EOF 6578 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6579 cat <<\_LT_EOF >> conftest.$ac_ext 6580 {0, (void *) 0} 6581 }; 6582 6583 /* This works around a problem in FreeBSD linker */ 6584 #ifdef FREEBSD_WORKAROUND 6585 static const void *lt_preloaded_setup() { 6586 return lt__PROGRAM__LTX_preloaded_symbols; 6587 } 6588 #endif 6589 6590 #ifdef __cplusplus 6591 } 6592 #endif 6593 _LT_EOF 6594 # Now try linking the two files. 6595 mv conftest.$ac_objext conftstm.$ac_objext 6596 lt_globsym_save_LIBS=$LIBS 6597 lt_globsym_save_CFLAGS=$CFLAGS 6598 LIBS="conftstm.$ac_objext" 6599 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6600 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6601 (eval $ac_link) 2>&5 6602 ac_status=$? 6603 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6604 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6605 pipe_works=yes 6606 fi 6607 LIBS=$lt_globsym_save_LIBS 6608 CFLAGS=$lt_globsym_save_CFLAGS 6609 else 6610 echo "cannot find nm_test_func in $nlist" >&5 6611 fi 6612 else 6613 echo "cannot find nm_test_var in $nlist" >&5 6614 fi 6615 else 6616 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6617 fi 6618 else 6619 echo "$progname: failed program was:" >&5 6620 cat conftest.$ac_ext >&5 6621 fi 6622 rm -rf conftest* conftst* 6623 6624 # Do not use the global_symbol_pipe unless it works. 6625 if test "$pipe_works" = yes; then 6626 break 6627 else 6628 lt_cv_sys_global_symbol_pipe= 6629 fi 6630 done 6631 6632 fi 6633 6634 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6635 lt_cv_sys_global_symbol_to_cdecl= 6636 fi 6637 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6639 $as_echo "failed" >&6; } 6640 else 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6642 $as_echo "ok" >&6; } 6643 fi 6644 6645 # Response file support. 6646 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6647 nm_file_list_spec='@' 6648 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6649 nm_file_list_spec='@' 6650 fi 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6679 $as_echo_n "checking for sysroot... " >&6; } 6680 6681 @%:@ Check whether --with-sysroot was given. 6682 if test "${with_sysroot+set}" = set; then : 6683 withval=$with_sysroot; 6684 else 6685 with_sysroot=no 6686 fi 6687 6688 6689 lt_sysroot= 6690 case ${with_sysroot} in #( 6691 yes) 6692 if test "$GCC" = yes; then 6693 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6694 fi 6695 ;; #( 6696 /*) 6697 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6698 ;; #( 6699 no|'') 6700 ;; #( 6701 *) 6702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6703 $as_echo "${with_sysroot}" >&6; } 6704 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6705 ;; 6706 esac 6707 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6709 $as_echo "${lt_sysroot:-no}" >&6; } 6710 6711 6712 6713 6714 6715 @%:@ Check whether --enable-libtool-lock was given. 6716 if test "${enable_libtool_lock+set}" = set; then : 6717 enableval=$enable_libtool_lock; 6718 fi 6719 6720 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6721 6722 # Some flags need to be propagated to the compiler or linker for good 6723 # libtool support. 6724 case $host in 6725 ia64-*-hpux*) 6726 # Find out which ABI we are using. 6727 echo 'int i;' > conftest.$ac_ext 6728 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6729 (eval $ac_compile) 2>&5 6730 ac_status=$? 6731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6732 test $ac_status = 0; }; then 6733 case `/usr/bin/file conftest.$ac_objext` in 6734 *ELF-32*) 6735 HPUX_IA64_MODE="32" 6736 ;; 6737 *ELF-64*) 6738 HPUX_IA64_MODE="64" 6739 ;; 6740 esac 6741 fi 6742 rm -rf conftest* 6743 ;; 6744 *-*-irix6*) 6745 # Find out which ABI we are using. 6746 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6747 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6748 (eval $ac_compile) 2>&5 6749 ac_status=$? 6750 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6751 test $ac_status = 0; }; then 6752 if test "$lt_cv_prog_gnu_ld" = yes; then 6753 case `/usr/bin/file conftest.$ac_objext` in 6754 *32-bit*) 6755 LD="${LD-ld} -melf32bsmip" 6756 ;; 6757 *N32*) 6758 LD="${LD-ld} -melf32bmipn32" 6759 ;; 6760 *64-bit*) 6761 LD="${LD-ld} -melf64bmip" 6762 ;; 6763 esac 6764 else 6765 case `/usr/bin/file conftest.$ac_objext` in 6766 *32-bit*) 6767 LD="${LD-ld} -32" 6768 ;; 6769 *N32*) 6770 LD="${LD-ld} -n32" 6771 ;; 6772 *64-bit*) 6773 LD="${LD-ld} -64" 6774 ;; 6775 esac 6776 fi 6777 fi 6778 rm -rf conftest* 6779 ;; 6780 6781 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6782 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6783 # Find out which ABI we are using. 6784 echo 'int i;' > conftest.$ac_ext 6785 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6786 (eval $ac_compile) 2>&5 6787 ac_status=$? 6788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6789 test $ac_status = 0; }; then 6790 case `/usr/bin/file conftest.o` in 6791 *32-bit*) 6792 case $host in 6793 x86_64-*kfreebsd*-gnu) 6794 LD="${LD-ld} -m elf_i386_fbsd" 6795 ;; 6796 x86_64-*linux*) 6797 case `/usr/bin/file conftest.o` in 6798 *x86-64*) 6799 LD="${LD-ld} -m elf32_x86_64" 6800 ;; 6801 *) 6802 LD="${LD-ld} -m elf_i386" 6803 ;; 6804 esac 6805 ;; 6806 powerpc64le-*) 6807 LD="${LD-ld} -m elf32lppclinux" 6808 ;; 6809 powerpc64-*) 6810 LD="${LD-ld} -m elf32ppclinux" 6811 ;; 6812 s390x-*linux*) 6813 LD="${LD-ld} -m elf_s390" 6814 ;; 6815 sparc64-*linux*) 6816 LD="${LD-ld} -m elf32_sparc" 6817 ;; 6818 esac 6819 ;; 6820 *64-bit*) 6821 case $host in 6822 x86_64-*kfreebsd*-gnu) 6823 LD="${LD-ld} -m elf_x86_64_fbsd" 6824 ;; 6825 x86_64-*linux*) 6826 LD="${LD-ld} -m elf_x86_64" 6827 ;; 6828 powerpcle-*) 6829 LD="${LD-ld} -m elf64lppc" 6830 ;; 6831 powerpc-*) 6832 LD="${LD-ld} -m elf64ppc" 6833 ;; 6834 s390*-*linux*|s390*-*tpf*) 6835 LD="${LD-ld} -m elf64_s390" 6836 ;; 6837 sparc*-*linux*) 6838 LD="${LD-ld} -m elf64_sparc" 6839 ;; 6840 esac 6841 ;; 6842 esac 6843 fi 6844 rm -rf conftest* 6845 ;; 6846 6847 *-*-sco3.2v5*) 6848 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6849 SAVE_CFLAGS="$CFLAGS" 6850 CFLAGS="$CFLAGS -belf" 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6852 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6853 if ${lt_cv_cc_needs_belf+:} false; then : 6854 $as_echo_n "(cached) " >&6 6855 else 6856 ac_ext=c 6857 ac_cpp='$CPP $CPPFLAGS' 6858 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6859 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6860 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6861 6862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6863 /* end confdefs.h. */ 6864 6865 int 6866 main () 6867 { 6868 6869 ; 6870 return 0; 6871 } 6872 _ACEOF 6873 if ac_fn_c_try_link "$LINENO"; then : 6874 lt_cv_cc_needs_belf=yes 6875 else 6876 lt_cv_cc_needs_belf=no 6877 fi 6878 rm -f core conftest.err conftest.$ac_objext \ 6879 conftest$ac_exeext conftest.$ac_ext 6880 ac_ext=c 6881 ac_cpp='$CPP $CPPFLAGS' 6882 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6883 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6884 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6885 6886 fi 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6888 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6889 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6890 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6891 CFLAGS="$SAVE_CFLAGS" 6892 fi 6893 ;; 6894 *-*solaris*) 6895 # Find out which ABI we are using. 6896 echo 'int i;' > conftest.$ac_ext 6897 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6898 (eval $ac_compile) 2>&5 6899 ac_status=$? 6900 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6901 test $ac_status = 0; }; then 6902 case `/usr/bin/file conftest.o` in 6903 *64-bit*) 6904 case $lt_cv_prog_gnu_ld in 6905 yes*) 6906 case $host in 6907 i?86-*-solaris*) 6908 LD="${LD-ld} -m elf_x86_64" 6909 ;; 6910 sparc*-*-solaris*) 6911 LD="${LD-ld} -m elf64_sparc" 6912 ;; 6913 esac 6914 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6915 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6916 LD="${LD-ld}_sol2" 6917 fi 6918 ;; 6919 *) 6920 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6921 LD="${LD-ld} -64" 6922 fi 6923 ;; 6924 esac 6925 ;; 6926 esac 6927 fi 6928 rm -rf conftest* 6929 ;; 6930 esac 6931 6932 need_locks="$enable_libtool_lock" 6933 6934 if test -n "$ac_tool_prefix"; then 6935 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6936 set dummy ${ac_tool_prefix}mt; ac_word=$2 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6938 $as_echo_n "checking for $ac_word... " >&6; } 6939 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6940 $as_echo_n "(cached) " >&6 6941 else 6942 if test -n "$MANIFEST_TOOL"; then 6943 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6944 else 6945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6946 for as_dir in $PATH 6947 do 6948 IFS=$as_save_IFS 6949 test -z "$as_dir" && as_dir=. 6950 for ac_exec_ext in '' $ac_executable_extensions; do 6951 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6952 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6954 break 2 6955 fi 6956 done 6957 done 6958 IFS=$as_save_IFS 6959 6960 fi 6961 fi 6962 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6963 if test -n "$MANIFEST_TOOL"; then 6964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6965 $as_echo "$MANIFEST_TOOL" >&6; } 6966 else 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6968 $as_echo "no" >&6; } 6969 fi 6970 6971 6972 fi 6973 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6974 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6975 # Extract the first word of "mt", so it can be a program name with args. 6976 set dummy mt; ac_word=$2 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6978 $as_echo_n "checking for $ac_word... " >&6; } 6979 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6980 $as_echo_n "(cached) " >&6 6981 else 6982 if test -n "$ac_ct_MANIFEST_TOOL"; then 6983 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6984 else 6985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6986 for as_dir in $PATH 6987 do 6988 IFS=$as_save_IFS 6989 test -z "$as_dir" && as_dir=. 6990 for ac_exec_ext in '' $ac_executable_extensions; do 6991 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6992 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6994 break 2 6995 fi 6996 done 6997 done 6998 IFS=$as_save_IFS 6999 7000 fi 7001 fi 7002 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7003 if test -n "$ac_ct_MANIFEST_TOOL"; then 7004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7005 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7006 else 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7008 $as_echo "no" >&6; } 7009 fi 7010 7011 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7012 MANIFEST_TOOL=":" 7013 else 7014 case $cross_compiling:$ac_tool_warned in 7015 yes:) 7016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7018 ac_tool_warned=yes ;; 7019 esac 7020 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7021 fi 7022 else 7023 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7024 fi 7025 7026 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7028 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7029 if ${lt_cv_path_mainfest_tool+:} false; then : 7030 $as_echo_n "(cached) " >&6 7031 else 7032 lt_cv_path_mainfest_tool=no 7033 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7034 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7035 cat conftest.err >&5 7036 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7037 lt_cv_path_mainfest_tool=yes 7038 fi 7039 rm -f conftest* 7040 fi 7041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7042 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7043 if test "x$lt_cv_path_mainfest_tool" != xyes; then 7044 MANIFEST_TOOL=: 7045 fi 7046 7047 7048 7049 7050 7051 7052 case $host_os in 7053 rhapsody* | darwin*) 7054 if test -n "$ac_tool_prefix"; then 7055 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7056 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7058 $as_echo_n "checking for $ac_word... " >&6; } 7059 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7060 $as_echo_n "(cached) " >&6 7061 else 7062 if test -n "$DSYMUTIL"; then 7063 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7064 else 7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7066 for as_dir in $PATH 7067 do 7068 IFS=$as_save_IFS 7069 test -z "$as_dir" && as_dir=. 7070 for ac_exec_ext in '' $ac_executable_extensions; do 7071 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7072 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7074 break 2 7075 fi 7076 done 7077 done 7078 IFS=$as_save_IFS 7079 7080 fi 7081 fi 7082 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7083 if test -n "$DSYMUTIL"; then 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7085 $as_echo "$DSYMUTIL" >&6; } 7086 else 7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7088 $as_echo "no" >&6; } 7089 fi 7090 7091 7092 fi 7093 if test -z "$ac_cv_prog_DSYMUTIL"; then 7094 ac_ct_DSYMUTIL=$DSYMUTIL 7095 # Extract the first word of "dsymutil", so it can be a program name with args. 7096 set dummy dsymutil; ac_word=$2 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7098 $as_echo_n "checking for $ac_word... " >&6; } 7099 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7100 $as_echo_n "(cached) " >&6 7101 else 7102 if test -n "$ac_ct_DSYMUTIL"; then 7103 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7104 else 7105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7106 for as_dir in $PATH 7107 do 7108 IFS=$as_save_IFS 7109 test -z "$as_dir" && as_dir=. 7110 for ac_exec_ext in '' $ac_executable_extensions; do 7111 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7112 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7114 break 2 7115 fi 7116 done 7117 done 7118 IFS=$as_save_IFS 7119 7120 fi 7121 fi 7122 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7123 if test -n "$ac_ct_DSYMUTIL"; then 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7125 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7126 else 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7128 $as_echo "no" >&6; } 7129 fi 7130 7131 if test "x$ac_ct_DSYMUTIL" = x; then 7132 DSYMUTIL=":" 7133 else 7134 case $cross_compiling:$ac_tool_warned in 7135 yes:) 7136 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7137 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7138 ac_tool_warned=yes ;; 7139 esac 7140 DSYMUTIL=$ac_ct_DSYMUTIL 7141 fi 7142 else 7143 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7144 fi 7145 7146 if test -n "$ac_tool_prefix"; then 7147 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7148 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7150 $as_echo_n "checking for $ac_word... " >&6; } 7151 if ${ac_cv_prog_NMEDIT+:} false; then : 7152 $as_echo_n "(cached) " >&6 7153 else 7154 if test -n "$NMEDIT"; then 7155 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7156 else 7157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7158 for as_dir in $PATH 7159 do 7160 IFS=$as_save_IFS 7161 test -z "$as_dir" && as_dir=. 7162 for ac_exec_ext in '' $ac_executable_extensions; do 7163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7164 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7166 break 2 7167 fi 7168 done 7169 done 7170 IFS=$as_save_IFS 7171 7172 fi 7173 fi 7174 NMEDIT=$ac_cv_prog_NMEDIT 7175 if test -n "$NMEDIT"; then 7176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7177 $as_echo "$NMEDIT" >&6; } 7178 else 7179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7180 $as_echo "no" >&6; } 7181 fi 7182 7183 7184 fi 7185 if test -z "$ac_cv_prog_NMEDIT"; then 7186 ac_ct_NMEDIT=$NMEDIT 7187 # Extract the first word of "nmedit", so it can be a program name with args. 7188 set dummy nmedit; ac_word=$2 7189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7190 $as_echo_n "checking for $ac_word... " >&6; } 7191 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7192 $as_echo_n "(cached) " >&6 7193 else 7194 if test -n "$ac_ct_NMEDIT"; then 7195 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7196 else 7197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7198 for as_dir in $PATH 7199 do 7200 IFS=$as_save_IFS 7201 test -z "$as_dir" && as_dir=. 7202 for ac_exec_ext in '' $ac_executable_extensions; do 7203 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7204 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7206 break 2 7207 fi 7208 done 7209 done 7210 IFS=$as_save_IFS 7211 7212 fi 7213 fi 7214 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7215 if test -n "$ac_ct_NMEDIT"; then 7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7217 $as_echo "$ac_ct_NMEDIT" >&6; } 7218 else 7219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7220 $as_echo "no" >&6; } 7221 fi 7222 7223 if test "x$ac_ct_NMEDIT" = x; then 7224 NMEDIT=":" 7225 else 7226 case $cross_compiling:$ac_tool_warned in 7227 yes:) 7228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7230 ac_tool_warned=yes ;; 7231 esac 7232 NMEDIT=$ac_ct_NMEDIT 7233 fi 7234 else 7235 NMEDIT="$ac_cv_prog_NMEDIT" 7236 fi 7237 7238 if test -n "$ac_tool_prefix"; then 7239 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7240 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7242 $as_echo_n "checking for $ac_word... " >&6; } 7243 if ${ac_cv_prog_LIPO+:} false; then : 7244 $as_echo_n "(cached) " >&6 7245 else 7246 if test -n "$LIPO"; then 7247 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7248 else 7249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7250 for as_dir in $PATH 7251 do 7252 IFS=$as_save_IFS 7253 test -z "$as_dir" && as_dir=. 7254 for ac_exec_ext in '' $ac_executable_extensions; do 7255 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7256 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7258 break 2 7259 fi 7260 done 7261 done 7262 IFS=$as_save_IFS 7263 7264 fi 7265 fi 7266 LIPO=$ac_cv_prog_LIPO 7267 if test -n "$LIPO"; then 7268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7269 $as_echo "$LIPO" >&6; } 7270 else 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7272 $as_echo "no" >&6; } 7273 fi 7274 7275 7276 fi 7277 if test -z "$ac_cv_prog_LIPO"; then 7278 ac_ct_LIPO=$LIPO 7279 # Extract the first word of "lipo", so it can be a program name with args. 7280 set dummy lipo; ac_word=$2 7281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7282 $as_echo_n "checking for $ac_word... " >&6; } 7283 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7284 $as_echo_n "(cached) " >&6 7285 else 7286 if test -n "$ac_ct_LIPO"; then 7287 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7288 else 7289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7290 for as_dir in $PATH 7291 do 7292 IFS=$as_save_IFS 7293 test -z "$as_dir" && as_dir=. 7294 for ac_exec_ext in '' $ac_executable_extensions; do 7295 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7296 ac_cv_prog_ac_ct_LIPO="lipo" 7297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7298 break 2 7299 fi 7300 done 7301 done 7302 IFS=$as_save_IFS 7303 7304 fi 7305 fi 7306 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7307 if test -n "$ac_ct_LIPO"; then 7308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7309 $as_echo "$ac_ct_LIPO" >&6; } 7310 else 7311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7312 $as_echo "no" >&6; } 7313 fi 7314 7315 if test "x$ac_ct_LIPO" = x; then 7316 LIPO=":" 7317 else 7318 case $cross_compiling:$ac_tool_warned in 7319 yes:) 7320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7321 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7322 ac_tool_warned=yes ;; 7323 esac 7324 LIPO=$ac_ct_LIPO 7325 fi 7326 else 7327 LIPO="$ac_cv_prog_LIPO" 7328 fi 7329 7330 if test -n "$ac_tool_prefix"; then 7331 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7332 set dummy ${ac_tool_prefix}otool; ac_word=$2 7333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7334 $as_echo_n "checking for $ac_word... " >&6; } 7335 if ${ac_cv_prog_OTOOL+:} false; then : 7336 $as_echo_n "(cached) " >&6 7337 else 7338 if test -n "$OTOOL"; then 7339 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7340 else 7341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7342 for as_dir in $PATH 7343 do 7344 IFS=$as_save_IFS 7345 test -z "$as_dir" && as_dir=. 7346 for ac_exec_ext in '' $ac_executable_extensions; do 7347 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7348 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7350 break 2 7351 fi 7352 done 7353 done 7354 IFS=$as_save_IFS 7355 7356 fi 7357 fi 7358 OTOOL=$ac_cv_prog_OTOOL 7359 if test -n "$OTOOL"; then 7360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7361 $as_echo "$OTOOL" >&6; } 7362 else 7363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7364 $as_echo "no" >&6; } 7365 fi 7366 7367 7368 fi 7369 if test -z "$ac_cv_prog_OTOOL"; then 7370 ac_ct_OTOOL=$OTOOL 7371 # Extract the first word of "otool", so it can be a program name with args. 7372 set dummy otool; ac_word=$2 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7374 $as_echo_n "checking for $ac_word... " >&6; } 7375 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7376 $as_echo_n "(cached) " >&6 7377 else 7378 if test -n "$ac_ct_OTOOL"; then 7379 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7380 else 7381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7382 for as_dir in $PATH 7383 do 7384 IFS=$as_save_IFS 7385 test -z "$as_dir" && as_dir=. 7386 for ac_exec_ext in '' $ac_executable_extensions; do 7387 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7388 ac_cv_prog_ac_ct_OTOOL="otool" 7389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7390 break 2 7391 fi 7392 done 7393 done 7394 IFS=$as_save_IFS 7395 7396 fi 7397 fi 7398 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7399 if test -n "$ac_ct_OTOOL"; then 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7401 $as_echo "$ac_ct_OTOOL" >&6; } 7402 else 7403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7404 $as_echo "no" >&6; } 7405 fi 7406 7407 if test "x$ac_ct_OTOOL" = x; then 7408 OTOOL=":" 7409 else 7410 case $cross_compiling:$ac_tool_warned in 7411 yes:) 7412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7414 ac_tool_warned=yes ;; 7415 esac 7416 OTOOL=$ac_ct_OTOOL 7417 fi 7418 else 7419 OTOOL="$ac_cv_prog_OTOOL" 7420 fi 7421 7422 if test -n "$ac_tool_prefix"; then 7423 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7424 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7426 $as_echo_n "checking for $ac_word... " >&6; } 7427 if ${ac_cv_prog_OTOOL64+:} false; then : 7428 $as_echo_n "(cached) " >&6 7429 else 7430 if test -n "$OTOOL64"; then 7431 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7432 else 7433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7434 for as_dir in $PATH 7435 do 7436 IFS=$as_save_IFS 7437 test -z "$as_dir" && as_dir=. 7438 for ac_exec_ext in '' $ac_executable_extensions; do 7439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7440 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7442 break 2 7443 fi 7444 done 7445 done 7446 IFS=$as_save_IFS 7447 7448 fi 7449 fi 7450 OTOOL64=$ac_cv_prog_OTOOL64 7451 if test -n "$OTOOL64"; then 7452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7453 $as_echo "$OTOOL64" >&6; } 7454 else 7455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7456 $as_echo "no" >&6; } 7457 fi 7458 7459 7460 fi 7461 if test -z "$ac_cv_prog_OTOOL64"; then 7462 ac_ct_OTOOL64=$OTOOL64 7463 # Extract the first word of "otool64", so it can be a program name with args. 7464 set dummy otool64; ac_word=$2 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7466 $as_echo_n "checking for $ac_word... " >&6; } 7467 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7468 $as_echo_n "(cached) " >&6 7469 else 7470 if test -n "$ac_ct_OTOOL64"; then 7471 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7472 else 7473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7474 for as_dir in $PATH 7475 do 7476 IFS=$as_save_IFS 7477 test -z "$as_dir" && as_dir=. 7478 for ac_exec_ext in '' $ac_executable_extensions; do 7479 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7480 ac_cv_prog_ac_ct_OTOOL64="otool64" 7481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7482 break 2 7483 fi 7484 done 7485 done 7486 IFS=$as_save_IFS 7487 7488 fi 7489 fi 7490 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7491 if test -n "$ac_ct_OTOOL64"; then 7492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7493 $as_echo "$ac_ct_OTOOL64" >&6; } 7494 else 7495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7496 $as_echo "no" >&6; } 7497 fi 7498 7499 if test "x$ac_ct_OTOOL64" = x; then 7500 OTOOL64=":" 7501 else 7502 case $cross_compiling:$ac_tool_warned in 7503 yes:) 7504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7506 ac_tool_warned=yes ;; 7507 esac 7508 OTOOL64=$ac_ct_OTOOL64 7509 fi 7510 else 7511 OTOOL64="$ac_cv_prog_OTOOL64" 7512 fi 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7541 $as_echo_n "checking for -single_module linker flag... " >&6; } 7542 if ${lt_cv_apple_cc_single_mod+:} false; then : 7543 $as_echo_n "(cached) " >&6 7544 else 7545 lt_cv_apple_cc_single_mod=no 7546 if test -z "${LT_MULTI_MODULE}"; then 7547 # By default we will add the -single_module flag. You can override 7548 # by either setting the environment variable LT_MULTI_MODULE 7549 # non-empty at configure time, or by adding -multi_module to the 7550 # link flags. 7551 rm -rf libconftest.dylib* 7552 echo "int foo(void){return 1;}" > conftest.c 7553 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7554 -dynamiclib -Wl,-single_module conftest.c" >&5 7555 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7556 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7557 _lt_result=$? 7558 # If there is a non-empty error log, and "single_module" 7559 # appears in it, assume the flag caused a linker warning 7560 if test -s conftest.err && $GREP single_module conftest.err; then 7561 cat conftest.err >&5 7562 # Otherwise, if the output was created with a 0 exit code from 7563 # the compiler, it worked. 7564 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7565 lt_cv_apple_cc_single_mod=yes 7566 else 7567 cat conftest.err >&5 7568 fi 7569 rm -rf libconftest.dylib* 7570 rm -f conftest.* 7571 fi 7572 fi 7573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7574 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7575 7576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7577 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7578 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7579 $as_echo_n "(cached) " >&6 7580 else 7581 lt_cv_ld_exported_symbols_list=no 7582 save_LDFLAGS=$LDFLAGS 7583 echo "_main" > conftest.sym 7584 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7586 /* end confdefs.h. */ 7587 7588 int 7589 main () 7590 { 7591 7592 ; 7593 return 0; 7594 } 7595 _ACEOF 7596 if ac_fn_c_try_link "$LINENO"; then : 7597 lt_cv_ld_exported_symbols_list=yes 7598 else 7599 lt_cv_ld_exported_symbols_list=no 7600 fi 7601 rm -f core conftest.err conftest.$ac_objext \ 7602 conftest$ac_exeext conftest.$ac_ext 7603 LDFLAGS="$save_LDFLAGS" 7604 7605 fi 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7607 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7608 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7610 $as_echo_n "checking for -force_load linker flag... " >&6; } 7611 if ${lt_cv_ld_force_load+:} false; then : 7612 $as_echo_n "(cached) " >&6 7613 else 7614 lt_cv_ld_force_load=no 7615 cat > conftest.c << _LT_EOF 7616 int forced_loaded() { return 2;} 7617 _LT_EOF 7618 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7619 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7620 echo "$AR cru libconftest.a conftest.o" >&5 7621 $AR cru libconftest.a conftest.o 2>&5 7622 echo "$RANLIB libconftest.a" >&5 7623 $RANLIB libconftest.a 2>&5 7624 cat > conftest.c << _LT_EOF 7625 int main() { return 0;} 7626 _LT_EOF 7627 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7628 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7629 _lt_result=$? 7630 if test -s conftest.err && $GREP force_load conftest.err; then 7631 cat conftest.err >&5 7632 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7633 lt_cv_ld_force_load=yes 7634 else 7635 cat conftest.err >&5 7636 fi 7637 rm -f conftest.err libconftest.a conftest conftest.c 7638 rm -rf conftest.dSYM 7639 7640 fi 7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7642 $as_echo "$lt_cv_ld_force_load" >&6; } 7643 case $host_os in 7644 rhapsody* | darwin1.[012]) 7645 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7646 darwin1.*) 7647 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7648 darwin*) # darwin 5.x on 7649 # if running on 10.5 or later, the deployment target defaults 7650 # to the OS version, if on x86, and 10.4, the deployment 7651 # target defaults to 10.4. Don't you love it? 7652 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7653 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7654 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7655 10.[012]*) 7656 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7657 10.*) 7658 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7659 esac 7660 ;; 7661 esac 7662 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7663 _lt_dar_single_mod='$single_module' 7664 fi 7665 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7666 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7667 else 7668 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7669 fi 7670 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7671 _lt_dsymutil='~$DSYMUTIL $lib || :' 7672 else 7673 _lt_dsymutil= 7674 fi 7675 ;; 7676 esac 7677 7678 for ac_header in dlfcn.h 7679 do : 7680 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7681 " 7682 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7683 cat >>confdefs.h <<_ACEOF 7684 @%:@define HAVE_DLFCN_H 1 7685 _ACEOF 7686 7687 fi 7688 7689 done 7690 7691 7692 7693 7694 7695 # Set options 7696 7697 7698 7699 enable_dlopen=no 7700 7701 7702 enable_win32_dll=no 7703 7704 7705 @%:@ Check whether --enable-shared was given. 7706 if test "${enable_shared+set}" = set; then : 7707 enableval=$enable_shared; p=${PACKAGE-default} 7708 case $enableval in 7709 yes) enable_shared=yes ;; 7710 no) enable_shared=no ;; 7711 *) 7712 enable_shared=no 7713 # Look at the argument we got. We use all the common list separators. 7714 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7715 for pkg in $enableval; do 7716 IFS="$lt_save_ifs" 7717 if test "X$pkg" = "X$p"; then 7718 enable_shared=yes 7719 fi 7720 done 7721 IFS="$lt_save_ifs" 7722 ;; 7723 esac 7724 else 7725 enable_shared=yes 7726 fi 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 @%:@ Check whether --enable-static was given. 7737 if test "${enable_static+set}" = set; then : 7738 enableval=$enable_static; p=${PACKAGE-default} 7739 case $enableval in 7740 yes) enable_static=yes ;; 7741 no) enable_static=no ;; 7742 *) 7743 enable_static=no 7744 # Look at the argument we got. We use all the common list separators. 7745 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7746 for pkg in $enableval; do 7747 IFS="$lt_save_ifs" 7748 if test "X$pkg" = "X$p"; then 7749 enable_static=yes 7750 fi 7751 done 7752 IFS="$lt_save_ifs" 7753 ;; 7754 esac 7755 else 7756 enable_static=yes 7757 fi 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 @%:@ Check whether --with-pic was given. 7769 if test "${with_pic+set}" = set; then : 7770 withval=$with_pic; lt_p=${PACKAGE-default} 7771 case $withval in 7772 yes|no) pic_mode=$withval ;; 7773 *) 7774 pic_mode=default 7775 # Look at the argument we got. We use all the common list separators. 7776 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7777 for lt_pkg in $withval; do 7778 IFS="$lt_save_ifs" 7779 if test "X$lt_pkg" = "X$lt_p"; then 7780 pic_mode=yes 7781 fi 7782 done 7783 IFS="$lt_save_ifs" 7784 ;; 7785 esac 7786 else 7787 pic_mode=default 7788 fi 7789 7790 7791 test -z "$pic_mode" && pic_mode=default 7792 7793 7794 7795 7796 7797 7798 7799 @%:@ Check whether --enable-fast-install was given. 7800 if test "${enable_fast_install+set}" = set; then : 7801 enableval=$enable_fast_install; p=${PACKAGE-default} 7802 case $enableval in 7803 yes) enable_fast_install=yes ;; 7804 no) enable_fast_install=no ;; 7805 *) 7806 enable_fast_install=no 7807 # Look at the argument we got. We use all the common list separators. 7808 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7809 for pkg in $enableval; do 7810 IFS="$lt_save_ifs" 7811 if test "X$pkg" = "X$p"; then 7812 enable_fast_install=yes 7813 fi 7814 done 7815 IFS="$lt_save_ifs" 7816 ;; 7817 esac 7818 else 7819 enable_fast_install=yes 7820 fi 7821 7822 7823 7824 7825 7826 7827 7828 7829 7830 7831 7832 # This can be used to rebuild libtool when needed 7833 LIBTOOL_DEPS="$ltmain" 7834 7835 # Always use our own libtool. 7836 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 test -z "$LN_S" && LN_S="ln -s" 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 7882 if test -n "${ZSH_VERSION+set}" ; then 7883 setopt NO_GLOB_SUBST 7884 fi 7885 7886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7887 $as_echo_n "checking for objdir... " >&6; } 7888 if ${lt_cv_objdir+:} false; then : 7889 $as_echo_n "(cached) " >&6 7890 else 7891 rm -f .libs 2>/dev/null 7892 mkdir .libs 2>/dev/null 7893 if test -d .libs; then 7894 lt_cv_objdir=.libs 7895 else 7896 # MS-DOS does not allow filenames that begin with a dot. 7897 lt_cv_objdir=_libs 7898 fi 7899 rmdir .libs 2>/dev/null 7900 fi 7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7902 $as_echo "$lt_cv_objdir" >&6; } 7903 objdir=$lt_cv_objdir 7904 7905 7906 7907 7908 7909 cat >>confdefs.h <<_ACEOF 7910 @%:@define LT_OBJDIR "$lt_cv_objdir/" 7911 _ACEOF 7912 7913 7914 7915 7916 case $host_os in 7917 aix3*) 7918 # AIX sometimes has problems with the GCC collect2 program. For some 7919 # reason, if we set the COLLECT_NAMES environment variable, the problems 7920 # vanish in a puff of smoke. 7921 if test "X${COLLECT_NAMES+set}" != Xset; then 7922 COLLECT_NAMES= 7923 export COLLECT_NAMES 7924 fi 7925 ;; 7926 esac 7927 7928 # Global variables: 7929 ofile=libtool 7930 can_build_shared=yes 7931 7932 # All known linkers require a `.a' archive for static linking (except MSVC, 7933 # which needs '.lib'). 7934 libext=a 7935 7936 with_gnu_ld="$lt_cv_prog_gnu_ld" 7937 7938 old_CC="$CC" 7939 old_CFLAGS="$CFLAGS" 7940 7941 # Set sane defaults for various variables 7942 test -z "$CC" && CC=cc 7943 test -z "$LTCC" && LTCC=$CC 7944 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7945 test -z "$LD" && LD=ld 7946 test -z "$ac_objext" && ac_objext=o 7947 7948 for cc_temp in $compiler""; do 7949 case $cc_temp in 7950 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7951 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7952 \-*) ;; 7953 *) break;; 7954 esac 7955 done 7956 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7957 7958 7959 # Only perform the check for file, if the check method requires it 7960 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7961 case $deplibs_check_method in 7962 file_magic*) 7963 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7965 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7966 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7967 $as_echo_n "(cached) " >&6 7968 else 7969 case $MAGIC_CMD in 7970 [\\/*] | ?:[\\/]*) 7971 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7972 ;; 7973 *) 7974 lt_save_MAGIC_CMD="$MAGIC_CMD" 7975 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7976 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7977 for ac_dir in $ac_dummy; do 7978 IFS="$lt_save_ifs" 7979 test -z "$ac_dir" && ac_dir=. 7980 if test -f $ac_dir/${ac_tool_prefix}file; then 7981 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7982 if test -n "$file_magic_test_file"; then 7983 case $deplibs_check_method in 7984 "file_magic "*) 7985 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7986 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7987 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7988 $EGREP "$file_magic_regex" > /dev/null; then 7989 : 7990 else 7991 cat <<_LT_EOF 1>&2 7992 7993 *** Warning: the command libtool uses to detect shared libraries, 7994 *** $file_magic_cmd, produces output that libtool cannot recognize. 7995 *** The result is that libtool may fail to recognize shared libraries 7996 *** as such. This will affect the creation of libtool libraries that 7997 *** depend on shared libraries, but programs linked with such libtool 7998 *** libraries will work regardless of this problem. Nevertheless, you 7999 *** may want to report the problem to your system manager and/or to 8000 *** bug-libtool (a] gnu.org 8001 8002 _LT_EOF 8003 fi ;; 8004 esac 8005 fi 8006 break 8007 fi 8008 done 8009 IFS="$lt_save_ifs" 8010 MAGIC_CMD="$lt_save_MAGIC_CMD" 8011 ;; 8012 esac 8013 fi 8014 8015 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8016 if test -n "$MAGIC_CMD"; then 8017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8018 $as_echo "$MAGIC_CMD" >&6; } 8019 else 8020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8021 $as_echo "no" >&6; } 8022 fi 8023 8024 8025 8026 8027 8028 if test -z "$lt_cv_path_MAGIC_CMD"; then 8029 if test -n "$ac_tool_prefix"; then 8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8031 $as_echo_n "checking for file... " >&6; } 8032 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8033 $as_echo_n "(cached) " >&6 8034 else 8035 case $MAGIC_CMD in 8036 [\\/*] | ?:[\\/]*) 8037 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8038 ;; 8039 *) 8040 lt_save_MAGIC_CMD="$MAGIC_CMD" 8041 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8042 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8043 for ac_dir in $ac_dummy; do 8044 IFS="$lt_save_ifs" 8045 test -z "$ac_dir" && ac_dir=. 8046 if test -f $ac_dir/file; then 8047 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8048 if test -n "$file_magic_test_file"; then 8049 case $deplibs_check_method in 8050 "file_magic "*) 8051 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8052 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8053 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8054 $EGREP "$file_magic_regex" > /dev/null; then 8055 : 8056 else 8057 cat <<_LT_EOF 1>&2 8058 8059 *** Warning: the command libtool uses to detect shared libraries, 8060 *** $file_magic_cmd, produces output that libtool cannot recognize. 8061 *** The result is that libtool may fail to recognize shared libraries 8062 *** as such. This will affect the creation of libtool libraries that 8063 *** depend on shared libraries, but programs linked with such libtool 8064 *** libraries will work regardless of this problem. Nevertheless, you 8065 *** may want to report the problem to your system manager and/or to 8066 *** bug-libtool (a] gnu.org 8067 8068 _LT_EOF 8069 fi ;; 8070 esac 8071 fi 8072 break 8073 fi 8074 done 8075 IFS="$lt_save_ifs" 8076 MAGIC_CMD="$lt_save_MAGIC_CMD" 8077 ;; 8078 esac 8079 fi 8080 8081 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8082 if test -n "$MAGIC_CMD"; then 8083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8084 $as_echo "$MAGIC_CMD" >&6; } 8085 else 8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8087 $as_echo "no" >&6; } 8088 fi 8089 8090 8091 else 8092 MAGIC_CMD=: 8093 fi 8094 fi 8095 8096 fi 8097 ;; 8098 esac 8099 8100 # Use C for the default configuration in the libtool script 8101 8102 lt_save_CC="$CC" 8103 ac_ext=c 8104 ac_cpp='$CPP $CPPFLAGS' 8105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8107 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8108 8109 8110 # Source file extension for C test sources. 8111 ac_ext=c 8112 8113 # Object file extension for compiled C test sources. 8114 objext=o 8115 objext=$objext 8116 8117 # Code to be used in simple compile tests 8118 lt_simple_compile_test_code="int some_variable = 0;" 8119 8120 # Code to be used in simple link tests 8121 lt_simple_link_test_code='int main(){return(0);}' 8122 8123 8124 8125 8126 8127 8128 8129 # If no C compiler was specified, use CC. 8130 LTCC=${LTCC-"$CC"} 8131 8132 # If no C compiler flags were specified, use CFLAGS. 8133 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8134 8135 # Allow CC to be a program name with arguments. 8136 compiler=$CC 8137 8138 # Save the default compiler, since it gets overwritten when the other 8139 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8140 compiler_DEFAULT=$CC 8141 8142 # save warnings/boilerplate of simple test code 8143 ac_outfile=conftest.$ac_objext 8144 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8145 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8146 _lt_compiler_boilerplate=`cat conftest.err` 8147 $RM conftest* 8148 8149 ac_outfile=conftest.$ac_objext 8150 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8151 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8152 _lt_linker_boilerplate=`cat conftest.err` 8153 $RM -r conftest* 8154 8155 8156 ## CAVEAT EMPTOR: 8157 ## There is no encapsulation within the following macros, do not change 8158 ## the running order or otherwise move them around unless you know exactly 8159 ## what you are doing... 8160 if test -n "$compiler"; then 8161 8162 lt_prog_compiler_no_builtin_flag= 8163 8164 if test "$GCC" = yes; then 8165 case $cc_basename in 8166 nvcc*) 8167 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8168 *) 8169 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8170 esac 8171 8172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8173 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8174 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8175 $as_echo_n "(cached) " >&6 8176 else 8177 lt_cv_prog_compiler_rtti_exceptions=no 8178 ac_outfile=conftest.$ac_objext 8179 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8180 lt_compiler_flag="-fno-rtti -fno-exceptions" 8181 # Insert the option either (1) after the last *FLAGS variable, or 8182 # (2) before a word containing "conftest.", or (3) at the end. 8183 # Note that $ac_compile itself does not contain backslashes and begins 8184 # with a dollar sign (not a hyphen), so the echo should work correctly. 8185 # The option is referenced via a variable to avoid confusing sed. 8186 lt_compile=`echo "$ac_compile" | $SED \ 8187 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8188 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8189 -e 's:$: $lt_compiler_flag:'` 8190 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8191 (eval "$lt_compile" 2>conftest.err) 8192 ac_status=$? 8193 cat conftest.err >&5 8194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8195 if (exit $ac_status) && test -s "$ac_outfile"; then 8196 # The compiler can only warn and ignore the option if not recognized 8197 # So say no if there are warnings other than the usual output. 8198 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8199 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8200 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8201 lt_cv_prog_compiler_rtti_exceptions=yes 8202 fi 8203 fi 8204 $RM conftest* 8205 8206 fi 8207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8208 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8209 8210 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8211 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8212 else 8213 : 8214 fi 8215 8216 fi 8217 8218 8219 8220 8221 8222 8223 lt_prog_compiler_wl= 8224 lt_prog_compiler_pic= 8225 lt_prog_compiler_static= 8226 8227 8228 if test "$GCC" = yes; then 8229 lt_prog_compiler_wl='-Wl,' 8230 lt_prog_compiler_static='-static' 8231 8232 case $host_os in 8233 aix*) 8234 # All AIX code is PIC. 8235 if test "$host_cpu" = ia64; then 8236 # AIX 5 now supports IA64 processor 8237 lt_prog_compiler_static='-Bstatic' 8238 fi 8239 ;; 8240 8241 amigaos*) 8242 case $host_cpu in 8243 powerpc) 8244 # see comment about AmigaOS4 .so support 8245 lt_prog_compiler_pic='-fPIC' 8246 ;; 8247 m68k) 8248 # FIXME: we need at least 68020 code to build shared libraries, but 8249 # adding the `-m68020' flag to GCC prevents building anything better, 8250 # like `-m68040'. 8251 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8252 ;; 8253 esac 8254 ;; 8255 8256 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8257 # PIC is the default for these OSes. 8258 ;; 8259 8260 mingw* | cygwin* | pw32* | os2* | cegcc*) 8261 # This hack is so that the source file can tell whether it is being 8262 # built for inclusion in a dll (and should export symbols for example). 8263 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8264 # (--disable-auto-import) libraries 8265 lt_prog_compiler_pic='-DDLL_EXPORT' 8266 ;; 8267 8268 darwin* | rhapsody*) 8269 # PIC is the default on this platform 8270 # Common symbols not allowed in MH_DYLIB files 8271 lt_prog_compiler_pic='-fno-common' 8272 ;; 8273 8274 haiku*) 8275 # PIC is the default for Haiku. 8276 # The "-static" flag exists, but is broken. 8277 lt_prog_compiler_static= 8278 ;; 8279 8280 hpux*) 8281 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8282 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8283 # sets the default TLS model and affects inlining. 8284 case $host_cpu in 8285 hppa*64*) 8286 # +Z the default 8287 ;; 8288 *) 8289 lt_prog_compiler_pic='-fPIC' 8290 ;; 8291 esac 8292 ;; 8293 8294 interix[3-9]*) 8295 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8296 # Instead, we relocate shared libraries at runtime. 8297 ;; 8298 8299 msdosdjgpp*) 8300 # Just because we use GCC doesn't mean we suddenly get shared libraries 8301 # on systems that don't support them. 8302 lt_prog_compiler_can_build_shared=no 8303 enable_shared=no 8304 ;; 8305 8306 *nto* | *qnx*) 8307 # QNX uses GNU C++, but need to define -shared option too, otherwise 8308 # it will coredump. 8309 lt_prog_compiler_pic='-fPIC -shared' 8310 ;; 8311 8312 sysv4*MP*) 8313 if test -d /usr/nec; then 8314 lt_prog_compiler_pic=-Kconform_pic 8315 fi 8316 ;; 8317 8318 *) 8319 lt_prog_compiler_pic='-fPIC' 8320 ;; 8321 esac 8322 8323 case $cc_basename in 8324 nvcc*) # Cuda Compiler Driver 2.2 8325 lt_prog_compiler_wl='-Xlinker ' 8326 if test -n "$lt_prog_compiler_pic"; then 8327 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8328 fi 8329 ;; 8330 esac 8331 else 8332 # PORTME Check for flag to pass linker flags through the system compiler. 8333 case $host_os in 8334 aix*) 8335 lt_prog_compiler_wl='-Wl,' 8336 if test "$host_cpu" = ia64; then 8337 # AIX 5 now supports IA64 processor 8338 lt_prog_compiler_static='-Bstatic' 8339 else 8340 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8341 fi 8342 ;; 8343 8344 mingw* | cygwin* | pw32* | os2* | cegcc*) 8345 # This hack is so that the source file can tell whether it is being 8346 # built for inclusion in a dll (and should export symbols for example). 8347 lt_prog_compiler_pic='-DDLL_EXPORT' 8348 ;; 8349 8350 hpux9* | hpux10* | hpux11*) 8351 lt_prog_compiler_wl='-Wl,' 8352 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8353 # not for PA HP-UX. 8354 case $host_cpu in 8355 hppa*64*|ia64*) 8356 # +Z the default 8357 ;; 8358 *) 8359 lt_prog_compiler_pic='+Z' 8360 ;; 8361 esac 8362 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8363 lt_prog_compiler_static='${wl}-a ${wl}archive' 8364 ;; 8365 8366 irix5* | irix6* | nonstopux*) 8367 lt_prog_compiler_wl='-Wl,' 8368 # PIC (with -KPIC) is the default. 8369 lt_prog_compiler_static='-non_shared' 8370 ;; 8371 8372 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8373 case $cc_basename in 8374 # old Intel for x86_64 which still supported -KPIC. 8375 ecc*) 8376 lt_prog_compiler_wl='-Wl,' 8377 lt_prog_compiler_pic='-KPIC' 8378 lt_prog_compiler_static='-static' 8379 ;; 8380 # icc used to be incompatible with GCC. 8381 # ICC 10 doesn't accept -KPIC any more. 8382 icc* | ifort*) 8383 lt_prog_compiler_wl='-Wl,' 8384 lt_prog_compiler_pic='-fPIC' 8385 lt_prog_compiler_static='-static' 8386 ;; 8387 # Lahey Fortran 8.1. 8388 lf95*) 8389 lt_prog_compiler_wl='-Wl,' 8390 lt_prog_compiler_pic='--shared' 8391 lt_prog_compiler_static='--static' 8392 ;; 8393 nagfor*) 8394 # NAG Fortran compiler 8395 lt_prog_compiler_wl='-Wl,-Wl,,' 8396 lt_prog_compiler_pic='-PIC' 8397 lt_prog_compiler_static='-Bstatic' 8398 ;; 8399 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8400 # Portland Group compilers (*not* the Pentium gcc compiler, 8401 # which looks to be a dead project) 8402 lt_prog_compiler_wl='-Wl,' 8403 lt_prog_compiler_pic='-fpic' 8404 lt_prog_compiler_static='-Bstatic' 8405 ;; 8406 ccc*) 8407 lt_prog_compiler_wl='-Wl,' 8408 # All Alpha code is PIC. 8409 lt_prog_compiler_static='-non_shared' 8410 ;; 8411 xl* | bgxl* | bgf* | mpixl*) 8412 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8413 lt_prog_compiler_wl='-Wl,' 8414 lt_prog_compiler_pic='-qpic' 8415 lt_prog_compiler_static='-qstaticlink' 8416 ;; 8417 *) 8418 case `$CC -V 2>&1 | sed 5q` in 8419 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8420 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8421 lt_prog_compiler_pic='-KPIC' 8422 lt_prog_compiler_static='-Bstatic' 8423 lt_prog_compiler_wl='' 8424 ;; 8425 *Sun\ F* | *Sun*Fortran*) 8426 lt_prog_compiler_pic='-KPIC' 8427 lt_prog_compiler_static='-Bstatic' 8428 lt_prog_compiler_wl='-Qoption ld ' 8429 ;; 8430 *Sun\ C*) 8431 # Sun C 5.9 8432 lt_prog_compiler_pic='-KPIC' 8433 lt_prog_compiler_static='-Bstatic' 8434 lt_prog_compiler_wl='-Wl,' 8435 ;; 8436 *Intel*\ [CF]*Compiler*) 8437 lt_prog_compiler_wl='-Wl,' 8438 lt_prog_compiler_pic='-fPIC' 8439 lt_prog_compiler_static='-static' 8440 ;; 8441 *Portland\ Group*) 8442 lt_prog_compiler_wl='-Wl,' 8443 lt_prog_compiler_pic='-fpic' 8444 lt_prog_compiler_static='-Bstatic' 8445 ;; 8446 esac 8447 ;; 8448 esac 8449 ;; 8450 8451 newsos6) 8452 lt_prog_compiler_pic='-KPIC' 8453 lt_prog_compiler_static='-Bstatic' 8454 ;; 8455 8456 *nto* | *qnx*) 8457 # QNX uses GNU C++, but need to define -shared option too, otherwise 8458 # it will coredump. 8459 lt_prog_compiler_pic='-fPIC -shared' 8460 ;; 8461 8462 osf3* | osf4* | osf5*) 8463 lt_prog_compiler_wl='-Wl,' 8464 # All OSF/1 code is PIC. 8465 lt_prog_compiler_static='-non_shared' 8466 ;; 8467 8468 rdos*) 8469 lt_prog_compiler_static='-non_shared' 8470 ;; 8471 8472 solaris*) 8473 lt_prog_compiler_pic='-KPIC' 8474 lt_prog_compiler_static='-Bstatic' 8475 case $cc_basename in 8476 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8477 lt_prog_compiler_wl='-Qoption ld ';; 8478 *) 8479 lt_prog_compiler_wl='-Wl,';; 8480 esac 8481 ;; 8482 8483 sunos4*) 8484 lt_prog_compiler_wl='-Qoption ld ' 8485 lt_prog_compiler_pic='-PIC' 8486 lt_prog_compiler_static='-Bstatic' 8487 ;; 8488 8489 sysv4 | sysv4.2uw2* | sysv4.3*) 8490 lt_prog_compiler_wl='-Wl,' 8491 lt_prog_compiler_pic='-KPIC' 8492 lt_prog_compiler_static='-Bstatic' 8493 ;; 8494 8495 sysv4*MP*) 8496 if test -d /usr/nec ;then 8497 lt_prog_compiler_pic='-Kconform_pic' 8498 lt_prog_compiler_static='-Bstatic' 8499 fi 8500 ;; 8501 8502 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8503 lt_prog_compiler_wl='-Wl,' 8504 lt_prog_compiler_pic='-KPIC' 8505 lt_prog_compiler_static='-Bstatic' 8506 ;; 8507 8508 unicos*) 8509 lt_prog_compiler_wl='-Wl,' 8510 lt_prog_compiler_can_build_shared=no 8511 ;; 8512 8513 uts4*) 8514 lt_prog_compiler_pic='-pic' 8515 lt_prog_compiler_static='-Bstatic' 8516 ;; 8517 8518 *) 8519 lt_prog_compiler_can_build_shared=no 8520 ;; 8521 esac 8522 fi 8523 8524 case $host_os in 8525 # For platforms which do not support PIC, -DPIC is meaningless: 8526 *djgpp*) 8527 lt_prog_compiler_pic= 8528 ;; 8529 *) 8530 lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC" 8531 ;; 8532 esac 8533 8534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8535 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8536 if ${lt_cv_prog_compiler_pic+:} false; then : 8537 $as_echo_n "(cached) " >&6 8538 else 8539 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8540 fi 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8542 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8543 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8544 8545 # 8546 # Check to make sure the PIC flag actually works. 8547 # 8548 if test -n "$lt_prog_compiler_pic"; then 8549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8550 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8551 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8552 $as_echo_n "(cached) " >&6 8553 else 8554 lt_cv_prog_compiler_pic_works=no 8555 ac_outfile=conftest.$ac_objext 8556 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8557 lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC" 8558 # Insert the option either (1) after the last *FLAGS variable, or 8559 # (2) before a word containing "conftest.", or (3) at the end. 8560 # Note that $ac_compile itself does not contain backslashes and begins 8561 # with a dollar sign (not a hyphen), so the echo should work correctly. 8562 # The option is referenced via a variable to avoid confusing sed. 8563 lt_compile=`echo "$ac_compile" | $SED \ 8564 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8565 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8566 -e 's:$: $lt_compiler_flag:'` 8567 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8568 (eval "$lt_compile" 2>conftest.err) 8569 ac_status=$? 8570 cat conftest.err >&5 8571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8572 if (exit $ac_status) && test -s "$ac_outfile"; then 8573 # The compiler can only warn and ignore the option if not recognized 8574 # So say no if there are warnings other than the usual output. 8575 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8576 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8577 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8578 lt_cv_prog_compiler_pic_works=yes 8579 fi 8580 fi 8581 $RM conftest* 8582 8583 fi 8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8585 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8586 8587 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8588 case $lt_prog_compiler_pic in 8589 "" | " "*) ;; 8590 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8591 esac 8592 else 8593 lt_prog_compiler_pic= 8594 lt_prog_compiler_can_build_shared=no 8595 fi 8596 8597 fi 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 # 8610 # Check to make sure the static flag actually works. 8611 # 8612 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8614 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8615 if ${lt_cv_prog_compiler_static_works+:} false; then : 8616 $as_echo_n "(cached) " >&6 8617 else 8618 lt_cv_prog_compiler_static_works=no 8619 save_LDFLAGS="$LDFLAGS" 8620 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8621 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8622 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8623 # The linker can only warn and ignore the option if not recognized 8624 # So say no if there are warnings 8625 if test -s conftest.err; then 8626 # Append any errors to the config.log. 8627 cat conftest.err 1>&5 8628 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8629 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8630 if diff conftest.exp conftest.er2 >/dev/null; then 8631 lt_cv_prog_compiler_static_works=yes 8632 fi 8633 else 8634 lt_cv_prog_compiler_static_works=yes 8635 fi 8636 fi 8637 $RM -r conftest* 8638 LDFLAGS="$save_LDFLAGS" 8639 8640 fi 8641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8642 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8643 8644 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8645 : 8646 else 8647 lt_prog_compiler_static= 8648 fi 8649 8650 8651 8652 8653 8654 8655 8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8657 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8658 if ${lt_cv_prog_compiler_c_o+:} false; then : 8659 $as_echo_n "(cached) " >&6 8660 else 8661 lt_cv_prog_compiler_c_o=no 8662 $RM -r conftest 2>/dev/null 8663 mkdir conftest 8664 cd conftest 8665 mkdir out 8666 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8667 8668 lt_compiler_flag="-o out/conftest2.$ac_objext" 8669 # Insert the option either (1) after the last *FLAGS variable, or 8670 # (2) before a word containing "conftest.", or (3) at the end. 8671 # Note that $ac_compile itself does not contain backslashes and begins 8672 # with a dollar sign (not a hyphen), so the echo should work correctly. 8673 lt_compile=`echo "$ac_compile" | $SED \ 8674 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8675 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8676 -e 's:$: $lt_compiler_flag:'` 8677 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8678 (eval "$lt_compile" 2>out/conftest.err) 8679 ac_status=$? 8680 cat out/conftest.err >&5 8681 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8682 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8683 then 8684 # The compiler can only warn and ignore the option if not recognized 8685 # So say no if there are warnings 8686 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8687 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8688 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8689 lt_cv_prog_compiler_c_o=yes 8690 fi 8691 fi 8692 chmod u+w . 2>&5 8693 $RM conftest* 8694 # SGI C++ compiler will create directory out/ii_files/ for 8695 # template instantiation 8696 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8697 $RM out/* && rmdir out 8698 cd .. 8699 $RM -r conftest 8700 $RM conftest* 8701 8702 fi 8703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8704 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8705 8706 8707 8708 8709 8710 8711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8712 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8713 if ${lt_cv_prog_compiler_c_o+:} false; then : 8714 $as_echo_n "(cached) " >&6 8715 else 8716 lt_cv_prog_compiler_c_o=no 8717 $RM -r conftest 2>/dev/null 8718 mkdir conftest 8719 cd conftest 8720 mkdir out 8721 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8722 8723 lt_compiler_flag="-o out/conftest2.$ac_objext" 8724 # Insert the option either (1) after the last *FLAGS variable, or 8725 # (2) before a word containing "conftest.", or (3) at the end. 8726 # Note that $ac_compile itself does not contain backslashes and begins 8727 # with a dollar sign (not a hyphen), so the echo should work correctly. 8728 lt_compile=`echo "$ac_compile" | $SED \ 8729 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8730 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8731 -e 's:$: $lt_compiler_flag:'` 8732 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8733 (eval "$lt_compile" 2>out/conftest.err) 8734 ac_status=$? 8735 cat out/conftest.err >&5 8736 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8737 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8738 then 8739 # The compiler can only warn and ignore the option if not recognized 8740 # So say no if there are warnings 8741 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8742 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8743 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8744 lt_cv_prog_compiler_c_o=yes 8745 fi 8746 fi 8747 chmod u+w . 2>&5 8748 $RM conftest* 8749 # SGI C++ compiler will create directory out/ii_files/ for 8750 # template instantiation 8751 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8752 $RM out/* && rmdir out 8753 cd .. 8754 $RM -r conftest 8755 $RM conftest* 8756 8757 fi 8758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8759 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8760 8761 8762 8763 8764 hard_links="nottested" 8765 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8766 # do not overwrite the value of need_locks provided by the user 8767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8768 $as_echo_n "checking if we can lock with hard links... " >&6; } 8769 hard_links=yes 8770 $RM conftest* 8771 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8772 touch conftest.a 8773 ln conftest.a conftest.b 2>&5 || hard_links=no 8774 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8776 $as_echo "$hard_links" >&6; } 8777 if test "$hard_links" = no; then 8778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8779 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8780 need_locks=warn 8781 fi 8782 else 8783 need_locks=no 8784 fi 8785 8786 8787 8788 8789 8790 8791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8792 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8793 8794 runpath_var= 8795 allow_undefined_flag= 8796 always_export_symbols=no 8797 archive_cmds= 8798 archive_expsym_cmds= 8799 compiler_needs_object=no 8800 enable_shared_with_static_runtimes=no 8801 export_dynamic_flag_spec= 8802 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8803 hardcode_automatic=no 8804 hardcode_direct=no 8805 hardcode_direct_absolute=no 8806 hardcode_libdir_flag_spec= 8807 hardcode_libdir_separator= 8808 hardcode_minus_L=no 8809 hardcode_shlibpath_var=unsupported 8810 inherit_rpath=no 8811 link_all_deplibs=unknown 8812 module_cmds= 8813 module_expsym_cmds= 8814 old_archive_from_new_cmds= 8815 old_archive_from_expsyms_cmds= 8816 thread_safe_flag_spec= 8817 whole_archive_flag_spec= 8818 # include_expsyms should be a list of space-separated symbols to be *always* 8819 # included in the symbol list 8820 include_expsyms= 8821 # exclude_expsyms can be an extended regexp of symbols to exclude 8822 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8823 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8824 # as well as any symbol that contains `d'. 8825 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8826 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8827 # platforms (ab)use it in PIC code, but their linkers get confused if 8828 # the symbol is explicitly referenced. Since portable code cannot 8829 # rely on this symbol name, it's probably fine to never include it in 8830 # preloaded symbol tables. 8831 # Exclude shared library initialization/finalization symbols. 8832 extract_expsyms_cmds= 8833 8834 case $host_os in 8835 cygwin* | mingw* | pw32* | cegcc*) 8836 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8837 # When not using gcc, we currently assume that we are using 8838 # Microsoft Visual C++. 8839 if test "$GCC" != yes; then 8840 with_gnu_ld=no 8841 fi 8842 ;; 8843 interix*) 8844 # we just hope/assume this is gcc and not c89 (= MSVC++) 8845 with_gnu_ld=yes 8846 ;; 8847 openbsd*) 8848 with_gnu_ld=no 8849 ;; 8850 linux* | k*bsd*-gnu | gnu*) 8851 link_all_deplibs=no 8852 ;; 8853 esac 8854 8855 ld_shlibs=yes 8856 8857 # On some targets, GNU ld is compatible enough with the native linker 8858 # that we're better off using the native interface for both. 8859 lt_use_gnu_ld_interface=no 8860 if test "$with_gnu_ld" = yes; then 8861 case $host_os in 8862 aix*) 8863 # The AIX port of GNU ld has always aspired to compatibility 8864 # with the native linker. However, as the warning in the GNU ld 8865 # block says, versions before 2.19.5* couldn't really create working 8866 # shared libraries, regardless of the interface used. 8867 case `$LD -v 2>&1` in 8868 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8869 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8870 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8871 *) 8872 lt_use_gnu_ld_interface=yes 8873 ;; 8874 esac 8875 ;; 8876 *) 8877 lt_use_gnu_ld_interface=yes 8878 ;; 8879 esac 8880 fi 8881 8882 if test "$lt_use_gnu_ld_interface" = yes; then 8883 # If archive_cmds runs LD, not CC, wlarc should be empty 8884 wlarc='${wl}' 8885 8886 # Set some defaults for GNU ld with shared library support. These 8887 # are reset later if shared libraries are not supported. Putting them 8888 # here allows them to be overridden if necessary. 8889 runpath_var=LD_RUN_PATH 8890 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8891 export_dynamic_flag_spec='${wl}--export-dynamic' 8892 # ancient GNU ld didn't support --whole-archive et. al. 8893 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8894 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8895 else 8896 whole_archive_flag_spec= 8897 fi 8898 supports_anon_versioning=no 8899 case `$LD -v 2>&1` in 8900 *GNU\ gold*) supports_anon_versioning=yes ;; 8901 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8902 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8903 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8904 *\ 2.11.*) ;; # other 2.11 versions 8905 *) supports_anon_versioning=yes ;; 8906 esac 8907 8908 # See if GNU ld supports shared libraries. 8909 case $host_os in 8910 aix[3-9]*) 8911 # On AIX/PPC, the GNU linker is very broken 8912 if test "$host_cpu" != ia64; then 8913 ld_shlibs=no 8914 cat <<_LT_EOF 1>&2 8915 8916 *** Warning: the GNU linker, at least up to release 2.19, is reported 8917 *** to be unable to reliably create shared libraries on AIX. 8918 *** Therefore, libtool is disabling shared libraries support. If you 8919 *** really care for shared libraries, you may want to install binutils 8920 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8921 *** You will then need to restart the configuration process. 8922 8923 _LT_EOF 8924 fi 8925 ;; 8926 8927 amigaos*) 8928 case $host_cpu in 8929 powerpc) 8930 # see comment about AmigaOS4 .so support 8931 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8932 archive_expsym_cmds='' 8933 ;; 8934 m68k) 8935 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 8936 hardcode_libdir_flag_spec='-L$libdir' 8937 hardcode_minus_L=yes 8938 ;; 8939 esac 8940 ;; 8941 8942 beos*) 8943 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8944 allow_undefined_flag=unsupported 8945 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 8946 # support --undefined. This deserves some investigation. FIXME 8947 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8948 else 8949 ld_shlibs=no 8950 fi 8951 ;; 8952 8953 cygwin* | mingw* | pw32* | cegcc*) 8954 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8955 # as there is no search path for DLLs. 8956 hardcode_libdir_flag_spec='-L$libdir' 8957 export_dynamic_flag_spec='${wl}--export-all-symbols' 8958 allow_undefined_flag=unsupported 8959 always_export_symbols=no 8960 enable_shared_with_static_runtimes=yes 8961 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8962 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8963 8964 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8965 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8966 # If the export-symbols file already is a .def file (1st line 8967 # is EXPORTS), use it as is; otherwise, prepend... 8968 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8969 cp $export_symbols $output_objdir/$soname.def; 8970 else 8971 echo EXPORTS > $output_objdir/$soname.def; 8972 cat $export_symbols >> $output_objdir/$soname.def; 8973 fi~ 8974 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8975 else 8976 ld_shlibs=no 8977 fi 8978 ;; 8979 8980 haiku*) 8981 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8982 link_all_deplibs=yes 8983 ;; 8984 8985 interix[3-9]*) 8986 hardcode_direct=no 8987 hardcode_shlibpath_var=no 8988 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8989 export_dynamic_flag_spec='${wl}-E' 8990 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8991 # Instead, shared libraries are loaded at an image base (0x10000000 by 8992 # default) and relocated if they conflict, which is a slow very memory 8993 # consuming and fragmenting process. To avoid this, we pick a random, 8994 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8995 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8996 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8997 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8998 ;; 8999 9000 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9001 tmp_diet=no 9002 if test "$host_os" = linux-dietlibc; then 9003 case $cc_basename in 9004 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9005 esac 9006 fi 9007 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9008 && test "$tmp_diet" = no 9009 then 9010 tmp_addflag=' $pic_flag' 9011 tmp_sharedflag='-shared' 9012 case $cc_basename,$host_cpu in 9013 pgcc*) # Portland Group C compiler 9014 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9015 tmp_addflag=' $pic_flag' 9016 ;; 9017 pgf77* | pgf90* | pgf95* | pgfortran*) 9018 # Portland Group f77 and f90 compilers 9019 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9020 tmp_addflag=' $pic_flag -Mnomain' ;; 9021 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9022 tmp_addflag=' -i_dynamic' ;; 9023 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9024 tmp_addflag=' -i_dynamic -nofor_main' ;; 9025 ifc* | ifort*) # Intel Fortran compiler 9026 tmp_addflag=' -nofor_main' ;; 9027 lf95*) # Lahey Fortran 8.1 9028 whole_archive_flag_spec= 9029 tmp_sharedflag='--shared' ;; 9030 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9031 tmp_sharedflag='-qmkshrobj' 9032 tmp_addflag= ;; 9033 nvcc*) # Cuda Compiler Driver 2.2 9034 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9035 compiler_needs_object=yes 9036 ;; 9037 esac 9038 case `$CC -V 2>&1 | sed 5q` in 9039 *Sun\ C*) # Sun C 5.9 9040 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9041 compiler_needs_object=yes 9042 tmp_sharedflag='-G' ;; 9043 *Sun\ F*) # Sun Fortran 8.3 9044 tmp_sharedflag='-G' ;; 9045 esac 9046 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9047 9048 if test "x$supports_anon_versioning" = xyes; then 9049 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9050 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9051 echo "local: *; };" >> $output_objdir/$libname.ver~ 9052 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9053 fi 9054 9055 case $cc_basename in 9056 xlf* | bgf* | bgxlf* | mpixlf*) 9057 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9058 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9059 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9060 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9061 if test "x$supports_anon_versioning" = xyes; then 9062 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9063 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9064 echo "local: *; };" >> $output_objdir/$libname.ver~ 9065 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9066 fi 9067 ;; 9068 esac 9069 else 9070 ld_shlibs=no 9071 fi 9072 ;; 9073 9074 netbsd* | netbsdelf*-gnu) 9075 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9076 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9077 wlarc= 9078 else 9079 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9080 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9081 fi 9082 ;; 9083 9084 solaris*) 9085 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9086 ld_shlibs=no 9087 cat <<_LT_EOF 1>&2 9088 9089 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9090 *** create shared libraries on Solaris systems. Therefore, libtool 9091 *** is disabling shared libraries support. We urge you to upgrade GNU 9092 *** binutils to release 2.9.1 or newer. Another option is to modify 9093 *** your PATH or compiler configuration so that the native linker is 9094 *** used, and then restart. 9095 9096 _LT_EOF 9097 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9098 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9099 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9100 else 9101 ld_shlibs=no 9102 fi 9103 ;; 9104 9105 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9106 case `$LD -v 2>&1` in 9107 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9108 ld_shlibs=no 9109 cat <<_LT_EOF 1>&2 9110 9111 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9112 *** reliably create shared libraries on SCO systems. Therefore, libtool 9113 *** is disabling shared libraries support. We urge you to upgrade GNU 9114 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9115 *** your PATH or compiler configuration so that the native linker is 9116 *** used, and then restart. 9117 9118 _LT_EOF 9119 ;; 9120 *) 9121 # For security reasons, it is highly recommended that you always 9122 # use absolute paths for naming shared libraries, and exclude the 9123 # DT_RUNPATH tag from executables and libraries. But doing so 9124 # requires that you compile everything twice, which is a pain. 9125 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9126 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9127 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9128 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9129 else 9130 ld_shlibs=no 9131 fi 9132 ;; 9133 esac 9134 ;; 9135 9136 sunos4*) 9137 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9138 wlarc= 9139 hardcode_direct=yes 9140 hardcode_shlibpath_var=no 9141 ;; 9142 9143 *) 9144 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9145 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9146 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9147 else 9148 ld_shlibs=no 9149 fi 9150 ;; 9151 esac 9152 9153 if test "$ld_shlibs" = no; then 9154 runpath_var= 9155 hardcode_libdir_flag_spec= 9156 export_dynamic_flag_spec= 9157 whole_archive_flag_spec= 9158 fi 9159 else 9160 # PORTME fill in a description of your system's linker (not GNU ld) 9161 case $host_os in 9162 aix3*) 9163 allow_undefined_flag=unsupported 9164 always_export_symbols=yes 9165 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9166 # Note: this linker hardcodes the directories in LIBPATH if there 9167 # are no directories specified by -L. 9168 hardcode_minus_L=yes 9169 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9170 # Neither direct hardcoding nor static linking is supported with a 9171 # broken collect2. 9172 hardcode_direct=unsupported 9173 fi 9174 ;; 9175 9176 aix[4-9]*) 9177 if test "$host_cpu" = ia64; then 9178 # On IA64, the linker does run time linking by default, so we don't 9179 # have to do anything special. 9180 aix_use_runtimelinking=no 9181 exp_sym_flag='-Bexport' 9182 no_entry_flag="" 9183 else 9184 # If we're using GNU nm, then we don't want the "-C" option. 9185 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9186 # Also, AIX nm treats weak defined symbols like other global 9187 # defined symbols, whereas GNU nm marks them as "W". 9188 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9189 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9190 else 9191 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9192 fi 9193 aix_use_runtimelinking=no 9194 9195 # Test if we are trying to use run time linking or normal 9196 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9197 # need to do runtime linking. 9198 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9199 for ld_flag in $LDFLAGS; do 9200 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9201 aix_use_runtimelinking=yes 9202 break 9203 fi 9204 done 9205 ;; 9206 esac 9207 9208 exp_sym_flag='-bexport' 9209 no_entry_flag='-bnoentry' 9210 fi 9211 9212 # When large executables or shared objects are built, AIX ld can 9213 # have problems creating the table of contents. If linking a library 9214 # or program results in "error TOC overflow" add -mminimal-toc to 9215 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9216 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9217 9218 archive_cmds='' 9219 hardcode_direct=yes 9220 hardcode_direct_absolute=yes 9221 hardcode_libdir_separator=':' 9222 link_all_deplibs=yes 9223 file_list_spec='${wl}-f,' 9224 9225 if test "$GCC" = yes; then 9226 case $host_os in aix4.[012]|aix4.[012].*) 9227 # We only want to do this on AIX 4.2 and lower, the check 9228 # below for broken collect2 doesn't work under 4.3+ 9229 collect2name=`${CC} -print-prog-name=collect2` 9230 if test -f "$collect2name" && 9231 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9232 then 9233 # We have reworked collect2 9234 : 9235 else 9236 # We have old collect2 9237 hardcode_direct=unsupported 9238 # It fails to find uninstalled libraries when the uninstalled 9239 # path is not listed in the libpath. Setting hardcode_minus_L 9240 # to unsupported forces relinking 9241 hardcode_minus_L=yes 9242 hardcode_libdir_flag_spec='-L$libdir' 9243 hardcode_libdir_separator= 9244 fi 9245 ;; 9246 esac 9247 shared_flag='-shared' 9248 if test "$aix_use_runtimelinking" = yes; then 9249 shared_flag="$shared_flag "'${wl}-G' 9250 fi 9251 link_all_deplibs=no 9252 else 9253 # not using gcc 9254 if test "$host_cpu" = ia64; then 9255 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9256 # chokes on -Wl,-G. The following line is correct: 9257 shared_flag='-G' 9258 else 9259 if test "$aix_use_runtimelinking" = yes; then 9260 shared_flag='${wl}-G' 9261 else 9262 shared_flag='${wl}-bM:SRE' 9263 fi 9264 fi 9265 fi 9266 9267 export_dynamic_flag_spec='${wl}-bexpall' 9268 # It seems that -bexpall does not export symbols beginning with 9269 # underscore (_), so it is better to generate a list of symbols to export. 9270 always_export_symbols=yes 9271 if test "$aix_use_runtimelinking" = yes; then 9272 # Warning - without using the other runtime loading flags (-brtl), 9273 # -berok will link without error, but may produce a broken library. 9274 allow_undefined_flag='-berok' 9275 # Determine the default libpath from the value encoded in an 9276 # empty executable. 9277 if test "${lt_cv_aix_libpath+set}" = set; then 9278 aix_libpath=$lt_cv_aix_libpath 9279 else 9280 if ${lt_cv_aix_libpath_+:} false; then : 9281 $as_echo_n "(cached) " >&6 9282 else 9283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9284 /* end confdefs.h. */ 9285 9286 int 9287 main () 9288 { 9289 9290 ; 9291 return 0; 9292 } 9293 _ACEOF 9294 if ac_fn_c_try_link "$LINENO"; then : 9295 9296 lt_aix_libpath_sed=' 9297 /Import File Strings/,/^$/ { 9298 /^0/ { 9299 s/^0 *\([^ ]*\) *$/\1/ 9300 p 9301 } 9302 }' 9303 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9304 # Check for a 64-bit object if we didn't find anything. 9305 if test -z "$lt_cv_aix_libpath_"; then 9306 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9307 fi 9308 fi 9309 rm -f core conftest.err conftest.$ac_objext \ 9310 conftest$ac_exeext conftest.$ac_ext 9311 if test -z "$lt_cv_aix_libpath_"; then 9312 lt_cv_aix_libpath_="/usr/lib:/lib" 9313 fi 9314 9315 fi 9316 9317 aix_libpath=$lt_cv_aix_libpath_ 9318 fi 9319 9320 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9321 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9322 else 9323 if test "$host_cpu" = ia64; then 9324 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9325 allow_undefined_flag="-z nodefs" 9326 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9327 else 9328 # Determine the default libpath from the value encoded in an 9329 # empty executable. 9330 if test "${lt_cv_aix_libpath+set}" = set; then 9331 aix_libpath=$lt_cv_aix_libpath 9332 else 9333 if ${lt_cv_aix_libpath_+:} false; then : 9334 $as_echo_n "(cached) " >&6 9335 else 9336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9337 /* end confdefs.h. */ 9338 9339 int 9340 main () 9341 { 9342 9343 ; 9344 return 0; 9345 } 9346 _ACEOF 9347 if ac_fn_c_try_link "$LINENO"; then : 9348 9349 lt_aix_libpath_sed=' 9350 /Import File Strings/,/^$/ { 9351 /^0/ { 9352 s/^0 *\([^ ]*\) *$/\1/ 9353 p 9354 } 9355 }' 9356 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9357 # Check for a 64-bit object if we didn't find anything. 9358 if test -z "$lt_cv_aix_libpath_"; then 9359 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9360 fi 9361 fi 9362 rm -f core conftest.err conftest.$ac_objext \ 9363 conftest$ac_exeext conftest.$ac_ext 9364 if test -z "$lt_cv_aix_libpath_"; then 9365 lt_cv_aix_libpath_="/usr/lib:/lib" 9366 fi 9367 9368 fi 9369 9370 aix_libpath=$lt_cv_aix_libpath_ 9371 fi 9372 9373 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9374 # Warning - without using the other run time loading flags, 9375 # -berok will link without error, but may produce a broken library. 9376 no_undefined_flag=' ${wl}-bernotok' 9377 allow_undefined_flag=' ${wl}-berok' 9378 if test "$with_gnu_ld" = yes; then 9379 # We only use this code for GNU lds that support --whole-archive. 9380 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9381 else 9382 # Exported symbols can be pulled into shared objects from archives 9383 whole_archive_flag_spec='$convenience' 9384 fi 9385 archive_cmds_need_lc=yes 9386 # This is similar to how AIX traditionally builds its shared libraries. 9387 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9388 fi 9389 fi 9390 ;; 9391 9392 amigaos*) 9393 case $host_cpu in 9394 powerpc) 9395 # see comment about AmigaOS4 .so support 9396 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9397 archive_expsym_cmds='' 9398 ;; 9399 m68k) 9400 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9401 hardcode_libdir_flag_spec='-L$libdir' 9402 hardcode_minus_L=yes 9403 ;; 9404 esac 9405 ;; 9406 9407 bsdi[45]*) 9408 export_dynamic_flag_spec=-rdynamic 9409 ;; 9410 9411 cygwin* | mingw* | pw32* | cegcc*) 9412 # When not using gcc, we currently assume that we are using 9413 # Microsoft Visual C++. 9414 # hardcode_libdir_flag_spec is actually meaningless, as there is 9415 # no search path for DLLs. 9416 case $cc_basename in 9417 cl*) 9418 # Native MSVC 9419 hardcode_libdir_flag_spec=' ' 9420 allow_undefined_flag=unsupported 9421 always_export_symbols=yes 9422 file_list_spec='@' 9423 # Tell ltmain to make .lib files, not .a files. 9424 libext=lib 9425 # Tell ltmain to make .dll files, not .so files. 9426 shrext_cmds=".dll" 9427 # FIXME: Setting linknames here is a bad hack. 9428 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9429 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9430 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9431 else 9432 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9433 fi~ 9434 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9435 linknames=' 9436 # The linker will not automatically build a static lib if we build a DLL. 9437 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9438 enable_shared_with_static_runtimes=yes 9439 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9440 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9441 # Don't use ranlib 9442 old_postinstall_cmds='chmod 644 $oldlib' 9443 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9444 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9445 case $lt_outputfile in 9446 *.exe|*.EXE) ;; 9447 *) 9448 lt_outputfile="$lt_outputfile.exe" 9449 lt_tool_outputfile="$lt_tool_outputfile.exe" 9450 ;; 9451 esac~ 9452 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9453 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9454 $RM "$lt_outputfile.manifest"; 9455 fi' 9456 ;; 9457 *) 9458 # Assume MSVC wrapper 9459 hardcode_libdir_flag_spec=' ' 9460 allow_undefined_flag=unsupported 9461 # Tell ltmain to make .lib files, not .a files. 9462 libext=lib 9463 # Tell ltmain to make .dll files, not .so files. 9464 shrext_cmds=".dll" 9465 # FIXME: Setting linknames here is a bad hack. 9466 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9467 # The linker will automatically build a .lib file if we build a DLL. 9468 old_archive_from_new_cmds='true' 9469 # FIXME: Should let the user specify the lib program. 9470 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9471 enable_shared_with_static_runtimes=yes 9472 ;; 9473 esac 9474 ;; 9475 9476 darwin* | rhapsody*) 9477 9478 9479 archive_cmds_need_lc=no 9480 hardcode_direct=no 9481 hardcode_automatic=yes 9482 hardcode_shlibpath_var=unsupported 9483 if test "$lt_cv_ld_force_load" = "yes"; then 9484 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9485 9486 else 9487 whole_archive_flag_spec='' 9488 fi 9489 link_all_deplibs=yes 9490 allow_undefined_flag="$_lt_dar_allow_undefined" 9491 case $cc_basename in 9492 ifort*) _lt_dar_can_shared=yes ;; 9493 *) _lt_dar_can_shared=$GCC ;; 9494 esac 9495 if test "$_lt_dar_can_shared" = "yes"; then 9496 output_verbose_link_cmd=func_echo_all 9497 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9498 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9499 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 9500 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9501 9502 else 9503 ld_shlibs=no 9504 fi 9505 9506 ;; 9507 9508 dgux*) 9509 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9510 hardcode_libdir_flag_spec='-L$libdir' 9511 hardcode_shlibpath_var=no 9512 ;; 9513 9514 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9515 # support. Future versions do this automatically, but an explicit c++rt0.o 9516 # does not break anything, and helps significantly (at the cost of a little 9517 # extra space). 9518 freebsd2.2*) 9519 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9520 hardcode_libdir_flag_spec='-R$libdir' 9521 hardcode_direct=yes 9522 hardcode_shlibpath_var=no 9523 ;; 9524 9525 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9526 freebsd2.*) 9527 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9528 hardcode_direct=yes 9529 hardcode_minus_L=yes 9530 hardcode_shlibpath_var=no 9531 ;; 9532 9533 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9534 freebsd* | dragonfly*) 9535 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9536 hardcode_libdir_flag_spec='-R$libdir' 9537 hardcode_direct=yes 9538 hardcode_shlibpath_var=no 9539 ;; 9540 9541 hpux9*) 9542 if test "$GCC" = yes; then 9543 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9544 else 9545 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9546 fi 9547 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9548 hardcode_libdir_separator=: 9549 hardcode_direct=yes 9550 9551 # hardcode_minus_L: Not really in the search PATH, 9552 # but as the default location of the library. 9553 hardcode_minus_L=yes 9554 export_dynamic_flag_spec='${wl}-E' 9555 ;; 9556 9557 hpux10*) 9558 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9559 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9560 else 9561 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9562 fi 9563 if test "$with_gnu_ld" = no; then 9564 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9565 hardcode_libdir_separator=: 9566 hardcode_direct=yes 9567 hardcode_direct_absolute=yes 9568 export_dynamic_flag_spec='${wl}-E' 9569 # hardcode_minus_L: Not really in the search PATH, 9570 # but as the default location of the library. 9571 hardcode_minus_L=yes 9572 fi 9573 ;; 9574 9575 hpux11*) 9576 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9577 case $host_cpu in 9578 hppa*64*) 9579 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9580 ;; 9581 ia64*) 9582 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9583 ;; 9584 *) 9585 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9586 ;; 9587 esac 9588 else 9589 case $host_cpu in 9590 hppa*64*) 9591 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9592 ;; 9593 ia64*) 9594 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9595 ;; 9596 *) 9597 9598 # Older versions of the 11.00 compiler do not understand -b yet 9599 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9601 $as_echo_n "checking if $CC understands -b... " >&6; } 9602 if ${lt_cv_prog_compiler__b+:} false; then : 9603 $as_echo_n "(cached) " >&6 9604 else 9605 lt_cv_prog_compiler__b=no 9606 save_LDFLAGS="$LDFLAGS" 9607 LDFLAGS="$LDFLAGS -b" 9608 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9609 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9610 # The linker can only warn and ignore the option if not recognized 9611 # So say no if there are warnings 9612 if test -s conftest.err; then 9613 # Append any errors to the config.log. 9614 cat conftest.err 1>&5 9615 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9616 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9617 if diff conftest.exp conftest.er2 >/dev/null; then 9618 lt_cv_prog_compiler__b=yes 9619 fi 9620 else 9621 lt_cv_prog_compiler__b=yes 9622 fi 9623 fi 9624 $RM -r conftest* 9625 LDFLAGS="$save_LDFLAGS" 9626 9627 fi 9628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9629 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9630 9631 if test x"$lt_cv_prog_compiler__b" = xyes; then 9632 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9633 else 9634 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9635 fi 9636 9637 ;; 9638 esac 9639 fi 9640 if test "$with_gnu_ld" = no; then 9641 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9642 hardcode_libdir_separator=: 9643 9644 case $host_cpu in 9645 hppa*64*|ia64*) 9646 hardcode_direct=no 9647 hardcode_shlibpath_var=no 9648 ;; 9649 *) 9650 hardcode_direct=yes 9651 hardcode_direct_absolute=yes 9652 export_dynamic_flag_spec='${wl}-E' 9653 9654 # hardcode_minus_L: Not really in the search PATH, 9655 # but as the default location of the library. 9656 hardcode_minus_L=yes 9657 ;; 9658 esac 9659 fi 9660 ;; 9661 9662 irix5* | irix6* | nonstopux*) 9663 if test "$GCC" = yes; then 9664 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9665 # Try to use the -exported_symbol ld option, if it does not 9666 # work, assume that -exports_file does not work either and 9667 # implicitly export all symbols. 9668 # This should be the same for all languages, so no per-tag cache variable. 9669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9670 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9671 if ${lt_cv_irix_exported_symbol+:} false; then : 9672 $as_echo_n "(cached) " >&6 9673 else 9674 save_LDFLAGS="$LDFLAGS" 9675 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9677 /* end confdefs.h. */ 9678 int foo (void) { return 0; } 9679 _ACEOF 9680 if ac_fn_c_try_link "$LINENO"; then : 9681 lt_cv_irix_exported_symbol=yes 9682 else 9683 lt_cv_irix_exported_symbol=no 9684 fi 9685 rm -f core conftest.err conftest.$ac_objext \ 9686 conftest$ac_exeext conftest.$ac_ext 9687 LDFLAGS="$save_LDFLAGS" 9688 fi 9689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9690 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9691 if test "$lt_cv_irix_exported_symbol" = yes; then 9692 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 9693 fi 9694 else 9695 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9696 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 9697 fi 9698 archive_cmds_need_lc='no' 9699 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9700 hardcode_libdir_separator=: 9701 inherit_rpath=yes 9702 link_all_deplibs=yes 9703 ;; 9704 9705 netbsd* | netbsdelf*-gnu) 9706 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9707 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9708 else 9709 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9710 fi 9711 hardcode_libdir_flag_spec='-R$libdir' 9712 hardcode_direct=yes 9713 hardcode_shlibpath_var=no 9714 ;; 9715 9716 newsos6) 9717 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9718 hardcode_direct=yes 9719 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9720 hardcode_libdir_separator=: 9721 hardcode_shlibpath_var=no 9722 ;; 9723 9724 *nto* | *qnx*) 9725 ;; 9726 9727 openbsd*) 9728 if test -f /usr/libexec/ld.so; then 9729 hardcode_direct=yes 9730 hardcode_shlibpath_var=no 9731 hardcode_direct_absolute=yes 9732 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9733 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9734 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9735 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9736 export_dynamic_flag_spec='${wl}-E' 9737 else 9738 case $host_os in 9739 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9740 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9741 hardcode_libdir_flag_spec='-R$libdir' 9742 ;; 9743 *) 9744 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9745 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9746 ;; 9747 esac 9748 fi 9749 else 9750 ld_shlibs=no 9751 fi 9752 ;; 9753 9754 os2*) 9755 hardcode_libdir_flag_spec='-L$libdir' 9756 hardcode_minus_L=yes 9757 allow_undefined_flag=unsupported 9758 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9759 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9760 ;; 9761 9762 osf3*) 9763 if test "$GCC" = yes; then 9764 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9765 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9766 else 9767 allow_undefined_flag=' -expect_unresolved \*' 9768 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9769 fi 9770 archive_cmds_need_lc='no' 9771 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9772 hardcode_libdir_separator=: 9773 ;; 9774 9775 osf4* | osf5*) # as osf3* with the addition of -msym flag 9776 if test "$GCC" = yes; then 9777 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9778 archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9779 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9780 else 9781 allow_undefined_flag=' -expect_unresolved \*' 9782 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9783 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 9784 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 9785 9786 # Both c and cxx compiler support -rpath directly 9787 hardcode_libdir_flag_spec='-rpath $libdir' 9788 fi 9789 archive_cmds_need_lc='no' 9790 hardcode_libdir_separator=: 9791 ;; 9792 9793 solaris*) 9794 no_undefined_flag=' -z defs' 9795 if test "$GCC" = yes; then 9796 wlarc='${wl}' 9797 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9798 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9799 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9800 else 9801 case `$CC -V 2>&1` in 9802 *"Compilers 5.0"*) 9803 wlarc='' 9804 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9805 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9806 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9807 ;; 9808 *) 9809 wlarc='${wl}' 9810 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9811 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9812 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9813 ;; 9814 esac 9815 fi 9816 hardcode_libdir_flag_spec='-R$libdir' 9817 hardcode_shlibpath_var=no 9818 case $host_os in 9819 solaris2.[0-5] | solaris2.[0-5].*) ;; 9820 *) 9821 # The compiler driver will combine and reorder linker options, 9822 # but understands `-z linker_flag'. GCC discards it without `$wl', 9823 # but is careful enough not to reorder. 9824 # Supported since Solaris 2.6 (maybe 2.5.1?) 9825 if test "$GCC" = yes; then 9826 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9827 else 9828 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9829 fi 9830 ;; 9831 esac 9832 link_all_deplibs=yes 9833 ;; 9834 9835 sunos4*) 9836 if test "x$host_vendor" = xsequent; then 9837 # Use $CC to link under sequent, because it throws in some extra .o 9838 # files that make .init and .fini sections work. 9839 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9840 else 9841 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9842 fi 9843 hardcode_libdir_flag_spec='-L$libdir' 9844 hardcode_direct=yes 9845 hardcode_minus_L=yes 9846 hardcode_shlibpath_var=no 9847 ;; 9848 9849 sysv4) 9850 case $host_vendor in 9851 sni) 9852 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9853 hardcode_direct=yes # is this really true??? 9854 ;; 9855 siemens) 9856 ## LD is ld it makes a PLAMLIB 9857 ## CC just makes a GrossModule. 9858 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9859 reload_cmds='$CC -r -o $output$reload_objs' 9860 hardcode_direct=no 9861 ;; 9862 motorola) 9863 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9864 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9865 ;; 9866 esac 9867 runpath_var='LD_RUN_PATH' 9868 hardcode_shlibpath_var=no 9869 ;; 9870 9871 sysv4.3*) 9872 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9873 hardcode_shlibpath_var=no 9874 export_dynamic_flag_spec='-Bexport' 9875 ;; 9876 9877 sysv4*MP*) 9878 if test -d /usr/nec; then 9879 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9880 hardcode_shlibpath_var=no 9881 runpath_var=LD_RUN_PATH 9882 hardcode_runpath_var=yes 9883 ld_shlibs=yes 9884 fi 9885 ;; 9886 9887 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9888 no_undefined_flag='${wl}-z,text' 9889 archive_cmds_need_lc=no 9890 hardcode_shlibpath_var=no 9891 runpath_var='LD_RUN_PATH' 9892 9893 if test "$GCC" = yes; then 9894 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9895 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9896 else 9897 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9898 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9899 fi 9900 ;; 9901 9902 sysv5* | sco3.2v5* | sco5v6*) 9903 # Note: We can NOT use -z defs as we might desire, because we do not 9904 # link with -lc, and that would cause any symbols used from libc to 9905 # always be unresolved, which means just about no library would 9906 # ever link correctly. If we're not using GNU ld we use -z text 9907 # though, which does catch some bad symbols but isn't as heavy-handed 9908 # as -z defs. 9909 no_undefined_flag='${wl}-z,text' 9910 allow_undefined_flag='${wl}-z,nodefs' 9911 archive_cmds_need_lc=no 9912 hardcode_shlibpath_var=no 9913 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9914 hardcode_libdir_separator=':' 9915 link_all_deplibs=yes 9916 export_dynamic_flag_spec='${wl}-Bexport' 9917 runpath_var='LD_RUN_PATH' 9918 9919 if test "$GCC" = yes; then 9920 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9921 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9922 else 9923 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9924 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9925 fi 9926 ;; 9927 9928 uts4*) 9929 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9930 hardcode_libdir_flag_spec='-L$libdir' 9931 hardcode_shlibpath_var=no 9932 ;; 9933 9934 *) 9935 ld_shlibs=no 9936 ;; 9937 esac 9938 9939 if test x$host_vendor = xsni; then 9940 case $host in 9941 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9942 export_dynamic_flag_spec='${wl}-Blargedynsym' 9943 ;; 9944 esac 9945 fi 9946 fi 9947 9948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9949 $as_echo "$ld_shlibs" >&6; } 9950 test "$ld_shlibs" = no && can_build_shared=no 9951 9952 with_gnu_ld=$with_gnu_ld 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 # 9969 # Do we need to explicitly link libc? 9970 # 9971 case "x$archive_cmds_need_lc" in 9972 x|xyes) 9973 # Assume -lc should be added 9974 archive_cmds_need_lc=yes 9975 9976 if test "$enable_shared" = yes && test "$GCC" = yes; then 9977 case $archive_cmds in 9978 *'~'*) 9979 # FIXME: we may have to deal with multi-command sequences. 9980 ;; 9981 '$CC '*) 9982 # Test whether the compiler implicitly links with -lc since on some 9983 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9984 # to ld, don't add -lc before -lgcc. 9985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9986 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9987 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9988 $as_echo_n "(cached) " >&6 9989 else 9990 $RM conftest* 9991 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9992 9993 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9994 (eval $ac_compile) 2>&5 9995 ac_status=$? 9996 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9997 test $ac_status = 0; } 2>conftest.err; then 9998 soname=conftest 9999 lib=conftest 10000 libobjs=conftest.$ac_objext 10001 deplibs= 10002 wl=$lt_prog_compiler_wl 10003 pic_flag=$lt_prog_compiler_pic 10004 compiler_flags=-v 10005 linker_flags=-v 10006 verstring= 10007 output_objdir=. 10008 libname=conftest 10009 lt_save_allow_undefined_flag=$allow_undefined_flag 10010 allow_undefined_flag= 10011 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10012 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10013 ac_status=$? 10014 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10015 test $ac_status = 0; } 10016 then 10017 lt_cv_archive_cmds_need_lc=no 10018 else 10019 lt_cv_archive_cmds_need_lc=yes 10020 fi 10021 allow_undefined_flag=$lt_save_allow_undefined_flag 10022 else 10023 cat conftest.err 1>&5 10024 fi 10025 $RM conftest* 10026 10027 fi 10028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10029 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10030 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10031 ;; 10032 esac 10033 fi 10034 ;; 10035 esac 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141 10142 10143 10144 10145 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10189 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10190 10191 if test "$GCC" = yes; then 10192 case $host_os in 10193 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10194 *) lt_awk_arg="/^libraries:/" ;; 10195 esac 10196 case $host_os in 10197 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10198 *) lt_sed_strip_eq="s,=/,/,g" ;; 10199 esac 10200 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10201 case $lt_search_path_spec in 10202 *\;*) 10203 # if the path contains ";" then we assume it to be the separator 10204 # otherwise default to the standard path separator (i.e. ":") - it is 10205 # assumed that no part of a normal pathname contains ";" but that should 10206 # okay in the real world where ";" in dirpaths is itself problematic. 10207 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10208 ;; 10209 *) 10210 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10211 ;; 10212 esac 10213 # Ok, now we have the path, separated by spaces, we can step through it 10214 # and add multilib dir if necessary. 10215 lt_tmp_lt_search_path_spec= 10216 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10217 for lt_sys_path in $lt_search_path_spec; do 10218 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10219 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10220 else 10221 test -d "$lt_sys_path" && \ 10222 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10223 fi 10224 done 10225 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10226 BEGIN {RS=" "; FS="/|\n";} { 10227 lt_foo=""; 10228 lt_count=0; 10229 for (lt_i = NF; lt_i > 0; lt_i--) { 10230 if ($lt_i != "" && $lt_i != ".") { 10231 if ($lt_i == "..") { 10232 lt_count++; 10233 } else { 10234 if (lt_count == 0) { 10235 lt_foo="/" $lt_i lt_foo; 10236 } else { 10237 lt_count--; 10238 } 10239 } 10240 } 10241 } 10242 if (lt_foo != "") { lt_freq[lt_foo]++; } 10243 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10244 }'` 10245 # AWK program above erroneously prepends '/' to C:/dos/paths 10246 # for these hosts. 10247 case $host_os in 10248 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10249 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10250 esac 10251 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10252 else 10253 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10254 fi 10255 library_names_spec= 10256 libname_spec='lib$name' 10257 soname_spec= 10258 shrext_cmds=".so" 10259 postinstall_cmds= 10260 postuninstall_cmds= 10261 finish_cmds= 10262 finish_eval= 10263 shlibpath_var= 10264 shlibpath_overrides_runpath=unknown 10265 version_type=none 10266 dynamic_linker="$host_os ld.so" 10267 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10268 need_lib_prefix=unknown 10269 hardcode_into_libs=no 10270 10271 # when you set need_version to no, make sure it does not cause -set_version 10272 # flags to be left without arguments 10273 need_version=unknown 10274 10275 case $host_os in 10276 aix3*) 10277 version_type=linux # correct to gnu/linux during the next big refactor 10278 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10279 shlibpath_var=LIBPATH 10280 10281 # AIX 3 has no versioning support, so we append a major version to the name. 10282 soname_spec='${libname}${release}${shared_ext}$major' 10283 ;; 10284 10285 aix[4-9]*) 10286 version_type=linux # correct to gnu/linux during the next big refactor 10287 need_lib_prefix=no 10288 need_version=no 10289 hardcode_into_libs=yes 10290 if test "$host_cpu" = ia64; then 10291 # AIX 5 supports IA64 10292 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10293 shlibpath_var=LD_LIBRARY_PATH 10294 else 10295 # With GCC up to 2.95.x, collect2 would create an import file 10296 # for dependence libraries. The import file would start with 10297 # the line `#! .'. This would cause the generated library to 10298 # depend on `.', always an invalid library. This was fixed in 10299 # development snapshots of GCC prior to 3.0. 10300 case $host_os in 10301 aix4 | aix4.[01] | aix4.[01].*) 10302 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10303 echo ' yes ' 10304 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10305 : 10306 else 10307 can_build_shared=no 10308 fi 10309 ;; 10310 esac 10311 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10312 # soname into executable. Probably we can add versioning support to 10313 # collect2, so additional links can be useful in future. 10314 if test "$aix_use_runtimelinking" = yes; then 10315 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10316 # instead of lib<name>.a to let people know that these are not 10317 # typical AIX shared libraries. 10318 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10319 else 10320 # We preserve .a as extension for shared libraries through AIX4.2 10321 # and later when we are not doing run time linking. 10322 library_names_spec='${libname}${release}.a $libname.a' 10323 soname_spec='${libname}${release}${shared_ext}$major' 10324 fi 10325 shlibpath_var=LIBPATH 10326 fi 10327 ;; 10328 10329 amigaos*) 10330 case $host_cpu in 10331 powerpc) 10332 # Since July 2007 AmigaOS4 officially supports .so libraries. 10333 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10334 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10335 ;; 10336 m68k) 10337 library_names_spec='$libname.ixlibrary $libname.a' 10338 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10339 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10340 ;; 10341 esac 10342 ;; 10343 10344 beos*) 10345 library_names_spec='${libname}${shared_ext}' 10346 dynamic_linker="$host_os ld.so" 10347 shlibpath_var=LIBRARY_PATH 10348 ;; 10349 10350 bsdi[45]*) 10351 version_type=linux # correct to gnu/linux during the next big refactor 10352 need_version=no 10353 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10354 soname_spec='${libname}${release}${shared_ext}$major' 10355 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10356 shlibpath_var=LD_LIBRARY_PATH 10357 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10358 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10359 # the default ld.so.conf also contains /usr/contrib/lib and 10360 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10361 # libtool to hard-code these into programs 10362 ;; 10363 10364 cygwin* | mingw* | pw32* | cegcc*) 10365 version_type=windows 10366 shrext_cmds=".dll" 10367 need_version=no 10368 need_lib_prefix=no 10369 10370 case $GCC,$cc_basename in 10371 yes,*) 10372 # gcc 10373 library_names_spec='$libname.dll.a' 10374 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10375 postinstall_cmds='base_file=`basename \${file}`~ 10376 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10377 dldir=$destdir/`dirname \$dlpath`~ 10378 test -d \$dldir || mkdir -p \$dldir~ 10379 $install_prog $dir/$dlname \$dldir/$dlname~ 10380 chmod a+x \$dldir/$dlname~ 10381 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10382 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10383 fi' 10384 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10385 dlpath=$dir/\$dldll~ 10386 $RM \$dlpath' 10387 shlibpath_overrides_runpath=yes 10388 10389 case $host_os in 10390 cygwin*) 10391 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10392 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10393 10394 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10395 ;; 10396 mingw* | cegcc*) 10397 # MinGW DLLs use traditional 'lib' prefix 10398 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10399 ;; 10400 pw32*) 10401 # pw32 DLLs use 'pw' prefix rather than 'lib' 10402 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10403 ;; 10404 esac 10405 dynamic_linker='Win32 ld.exe' 10406 ;; 10407 10408 *,cl*) 10409 # Native MSVC 10410 libname_spec='$name' 10411 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10412 library_names_spec='${libname}.dll.lib' 10413 10414 case $build_os in 10415 mingw*) 10416 sys_lib_search_path_spec= 10417 lt_save_ifs=$IFS 10418 IFS=';' 10419 for lt_path in $LIB 10420 do 10421 IFS=$lt_save_ifs 10422 # Let DOS variable expansion print the short 8.3 style file name. 10423 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10424 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10425 done 10426 IFS=$lt_save_ifs 10427 # Convert to MSYS style. 10428 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10429 ;; 10430 cygwin*) 10431 # Convert to unix form, then to dos form, then back to unix form 10432 # but this time dos style (no spaces!) so that the unix form looks 10433 # like /cygdrive/c/PROGRA~1:/cygdr... 10434 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10435 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10436 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10437 ;; 10438 *) 10439 sys_lib_search_path_spec="$LIB" 10440 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10441 # It is most probably a Windows format PATH. 10442 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10443 else 10444 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10445 fi 10446 # FIXME: find the short name or the path components, as spaces are 10447 # common. (e.g. "Program Files" -> "PROGRA~1") 10448 ;; 10449 esac 10450 10451 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10452 postinstall_cmds='base_file=`basename \${file}`~ 10453 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10454 dldir=$destdir/`dirname \$dlpath`~ 10455 test -d \$dldir || mkdir -p \$dldir~ 10456 $install_prog $dir/$dlname \$dldir/$dlname' 10457 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10458 dlpath=$dir/\$dldll~ 10459 $RM \$dlpath' 10460 shlibpath_overrides_runpath=yes 10461 dynamic_linker='Win32 link.exe' 10462 ;; 10463 10464 *) 10465 # Assume MSVC wrapper 10466 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10467 dynamic_linker='Win32 ld.exe' 10468 ;; 10469 esac 10470 # FIXME: first we should search . and the directory the executable is in 10471 shlibpath_var=PATH 10472 ;; 10473 10474 darwin* | rhapsody*) 10475 dynamic_linker="$host_os dyld" 10476 version_type=darwin 10477 need_lib_prefix=no 10478 need_version=no 10479 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10480 soname_spec='${libname}${release}${major}$shared_ext' 10481 shlibpath_overrides_runpath=yes 10482 shlibpath_var=DYLD_LIBRARY_PATH 10483 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10484 10485 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10486 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10487 ;; 10488 10489 dgux*) 10490 version_type=linux # correct to gnu/linux during the next big refactor 10491 need_lib_prefix=no 10492 need_version=no 10493 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10494 soname_spec='${libname}${release}${shared_ext}$major' 10495 shlibpath_var=LD_LIBRARY_PATH 10496 ;; 10497 10498 freebsd* | dragonfly*) 10499 # DragonFly does not have aout. When/if they implement a new 10500 # versioning mechanism, adjust this. 10501 if test -x /usr/bin/objformat; then 10502 objformat=`/usr/bin/objformat` 10503 else 10504 case $host_os in 10505 freebsd[23].*) objformat=aout ;; 10506 *) objformat=elf ;; 10507 esac 10508 fi 10509 version_type=freebsd-$objformat 10510 case $version_type in 10511 freebsd-elf*) 10512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10513 need_version=no 10514 need_lib_prefix=no 10515 ;; 10516 freebsd-*) 10517 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10518 need_version=yes 10519 ;; 10520 esac 10521 shlibpath_var=LD_LIBRARY_PATH 10522 case $host_os in 10523 freebsd2.*) 10524 shlibpath_overrides_runpath=yes 10525 ;; 10526 freebsd3.[01]* | freebsdelf3.[01]*) 10527 shlibpath_overrides_runpath=yes 10528 hardcode_into_libs=yes 10529 ;; 10530 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10531 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10532 shlibpath_overrides_runpath=no 10533 hardcode_into_libs=yes 10534 ;; 10535 *) # from 4.6 on, and DragonFly 10536 shlibpath_overrides_runpath=yes 10537 hardcode_into_libs=yes 10538 ;; 10539 esac 10540 ;; 10541 10542 haiku*) 10543 version_type=linux # correct to gnu/linux during the next big refactor 10544 need_lib_prefix=no 10545 need_version=no 10546 dynamic_linker="$host_os runtime_loader" 10547 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10548 soname_spec='${libname}${release}${shared_ext}$major' 10549 shlibpath_var=LIBRARY_PATH 10550 shlibpath_overrides_runpath=yes 10551 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10552 hardcode_into_libs=yes 10553 ;; 10554 10555 hpux9* | hpux10* | hpux11*) 10556 # Give a soname corresponding to the major version so that dld.sl refuses to 10557 # link against other versions. 10558 version_type=sunos 10559 need_lib_prefix=no 10560 need_version=no 10561 case $host_cpu in 10562 ia64*) 10563 shrext_cmds='.so' 10564 hardcode_into_libs=yes 10565 dynamic_linker="$host_os dld.so" 10566 shlibpath_var=LD_LIBRARY_PATH 10567 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10569 soname_spec='${libname}${release}${shared_ext}$major' 10570 if test "X$HPUX_IA64_MODE" = X32; then 10571 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10572 else 10573 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10574 fi 10575 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10576 ;; 10577 hppa*64*) 10578 shrext_cmds='.sl' 10579 hardcode_into_libs=yes 10580 dynamic_linker="$host_os dld.sl" 10581 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10582 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10583 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10584 soname_spec='${libname}${release}${shared_ext}$major' 10585 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10586 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10587 ;; 10588 *) 10589 shrext_cmds='.sl' 10590 dynamic_linker="$host_os dld.sl" 10591 shlibpath_var=SHLIB_PATH 10592 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10593 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10594 soname_spec='${libname}${release}${shared_ext}$major' 10595 ;; 10596 esac 10597 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10598 postinstall_cmds='chmod 555 $lib' 10599 # or fails outright, so override atomically: 10600 install_override_mode=555 10601 ;; 10602 10603 interix[3-9]*) 10604 version_type=linux # correct to gnu/linux during the next big refactor 10605 need_lib_prefix=no 10606 need_version=no 10607 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10608 soname_spec='${libname}${release}${shared_ext}$major' 10609 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10610 shlibpath_var=LD_LIBRARY_PATH 10611 shlibpath_overrides_runpath=no 10612 hardcode_into_libs=yes 10613 ;; 10614 10615 irix5* | irix6* | nonstopux*) 10616 case $host_os in 10617 nonstopux*) version_type=nonstopux ;; 10618 *) 10619 if test "$lt_cv_prog_gnu_ld" = yes; then 10620 version_type=linux # correct to gnu/linux during the next big refactor 10621 else 10622 version_type=irix 10623 fi ;; 10624 esac 10625 need_lib_prefix=no 10626 need_version=no 10627 soname_spec='${libname}${release}${shared_ext}$major' 10628 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10629 case $host_os in 10630 irix5* | nonstopux*) 10631 libsuff= shlibsuff= 10632 ;; 10633 *) 10634 case $LD in # libtool.m4 will add one of these switches to LD 10635 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10636 libsuff= shlibsuff= libmagic=32-bit;; 10637 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10638 libsuff=32 shlibsuff=N32 libmagic=N32;; 10639 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10640 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10641 *) libsuff= shlibsuff= libmagic=never-match;; 10642 esac 10643 ;; 10644 esac 10645 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10646 shlibpath_overrides_runpath=no 10647 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10648 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10649 hardcode_into_libs=yes 10650 ;; 10651 10652 # No shared lib support for Linux oldld, aout, or coff. 10653 linux*oldld* | linux*aout* | linux*coff*) 10654 dynamic_linker=no 10655 ;; 10656 10657 # This must be glibc/ELF. 10658 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10659 version_type=linux # correct to gnu/linux during the next big refactor 10660 need_lib_prefix=no 10661 need_version=no 10662 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10663 soname_spec='${libname}${release}${shared_ext}$major' 10664 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10665 shlibpath_var=LD_LIBRARY_PATH 10666 shlibpath_overrides_runpath=no 10667 10668 # Some binutils ld are patched to set DT_RUNPATH 10669 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10670 $as_echo_n "(cached) " >&6 10671 else 10672 lt_cv_shlibpath_overrides_runpath=no 10673 save_LDFLAGS=$LDFLAGS 10674 save_libdir=$libdir 10675 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10676 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10678 /* end confdefs.h. */ 10679 10680 int 10681 main () 10682 { 10683 10684 ; 10685 return 0; 10686 } 10687 _ACEOF 10688 if ac_fn_c_try_link "$LINENO"; then : 10689 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10690 lt_cv_shlibpath_overrides_runpath=yes 10691 fi 10692 fi 10693 rm -f core conftest.err conftest.$ac_objext \ 10694 conftest$ac_exeext conftest.$ac_ext 10695 LDFLAGS=$save_LDFLAGS 10696 libdir=$save_libdir 10697 10698 fi 10699 10700 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10701 10702 # This implies no fast_install, which is unacceptable. 10703 # Some rework will be needed to allow for fast_install 10704 # before this can be enabled. 10705 hardcode_into_libs=yes 10706 10707 # Append ld.so.conf contents to the search path 10708 if test -f /etc/ld.so.conf; then 10709 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 10710 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10711 fi 10712 10713 # We used to test for /lib/ld.so.1 and disable shared libraries on 10714 # powerpc, because MkLinux only supported shared libraries with the 10715 # GNU dynamic linker. Since this was broken with cross compilers, 10716 # most powerpc-linux boxes support dynamic linking these days and 10717 # people can always --disable-shared, the test was removed, and we 10718 # assume the GNU/Linux dynamic linker is in use. 10719 dynamic_linker='GNU/Linux ld.so' 10720 ;; 10721 10722 netbsdelf*-gnu) 10723 version_type=linux 10724 need_lib_prefix=no 10725 need_version=no 10726 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10727 soname_spec='${libname}${release}${shared_ext}$major' 10728 shlibpath_var=LD_LIBRARY_PATH 10729 shlibpath_overrides_runpath=no 10730 hardcode_into_libs=yes 10731 dynamic_linker='NetBSD ld.elf_so' 10732 ;; 10733 10734 netbsd*) 10735 version_type=sunos 10736 need_lib_prefix=no 10737 need_version=no 10738 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10740 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10741 dynamic_linker='NetBSD (a.out) ld.so' 10742 else 10743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10744 soname_spec='${libname}${release}${shared_ext}$major' 10745 dynamic_linker='NetBSD ld.elf_so' 10746 fi 10747 shlibpath_var=LD_LIBRARY_PATH 10748 shlibpath_overrides_runpath=yes 10749 hardcode_into_libs=yes 10750 ;; 10751 10752 newsos6) 10753 version_type=linux # correct to gnu/linux during the next big refactor 10754 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10755 shlibpath_var=LD_LIBRARY_PATH 10756 shlibpath_overrides_runpath=yes 10757 ;; 10758 10759 *nto* | *qnx*) 10760 version_type=qnx 10761 need_lib_prefix=no 10762 need_version=no 10763 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10764 soname_spec='${libname}${release}${shared_ext}$major' 10765 shlibpath_var=LD_LIBRARY_PATH 10766 shlibpath_overrides_runpath=no 10767 hardcode_into_libs=yes 10768 dynamic_linker='ldqnx.so' 10769 ;; 10770 10771 openbsd*) 10772 version_type=sunos 10773 sys_lib_dlsearch_path_spec="/usr/lib" 10774 need_lib_prefix=no 10775 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10776 case $host_os in 10777 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10778 *) need_version=no ;; 10779 esac 10780 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10781 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10782 shlibpath_var=LD_LIBRARY_PATH 10783 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10784 case $host_os in 10785 openbsd2.[89] | openbsd2.[89].*) 10786 shlibpath_overrides_runpath=no 10787 ;; 10788 *) 10789 shlibpath_overrides_runpath=yes 10790 ;; 10791 esac 10792 else 10793 shlibpath_overrides_runpath=yes 10794 fi 10795 ;; 10796 10797 os2*) 10798 libname_spec='$name' 10799 shrext_cmds=".dll" 10800 need_lib_prefix=no 10801 library_names_spec='$libname${shared_ext} $libname.a' 10802 dynamic_linker='OS/2 ld.exe' 10803 shlibpath_var=LIBPATH 10804 ;; 10805 10806 osf3* | osf4* | osf5*) 10807 version_type=osf 10808 need_lib_prefix=no 10809 need_version=no 10810 soname_spec='${libname}${release}${shared_ext}$major' 10811 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10812 shlibpath_var=LD_LIBRARY_PATH 10813 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10814 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10815 ;; 10816 10817 rdos*) 10818 dynamic_linker=no 10819 ;; 10820 10821 solaris*) 10822 version_type=linux # correct to gnu/linux during the next big refactor 10823 need_lib_prefix=no 10824 need_version=no 10825 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10826 soname_spec='${libname}${release}${shared_ext}$major' 10827 shlibpath_var=LD_LIBRARY_PATH 10828 shlibpath_overrides_runpath=yes 10829 hardcode_into_libs=yes 10830 # ldd complains unless libraries are executable 10831 postinstall_cmds='chmod +x $lib' 10832 ;; 10833 10834 sunos4*) 10835 version_type=sunos 10836 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10837 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10838 shlibpath_var=LD_LIBRARY_PATH 10839 shlibpath_overrides_runpath=yes 10840 if test "$with_gnu_ld" = yes; then 10841 need_lib_prefix=no 10842 fi 10843 need_version=yes 10844 ;; 10845 10846 sysv4 | sysv4.3*) 10847 version_type=linux # correct to gnu/linux during the next big refactor 10848 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10849 soname_spec='${libname}${release}${shared_ext}$major' 10850 shlibpath_var=LD_LIBRARY_PATH 10851 case $host_vendor in 10852 sni) 10853 shlibpath_overrides_runpath=no 10854 need_lib_prefix=no 10855 runpath_var=LD_RUN_PATH 10856 ;; 10857 siemens) 10858 need_lib_prefix=no 10859 ;; 10860 motorola) 10861 need_lib_prefix=no 10862 need_version=no 10863 shlibpath_overrides_runpath=no 10864 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10865 ;; 10866 esac 10867 ;; 10868 10869 sysv4*MP*) 10870 if test -d /usr/nec ;then 10871 version_type=linux # correct to gnu/linux during the next big refactor 10872 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10873 soname_spec='$libname${shared_ext}.$major' 10874 shlibpath_var=LD_LIBRARY_PATH 10875 fi 10876 ;; 10877 10878 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10879 version_type=freebsd-elf 10880 need_lib_prefix=no 10881 need_version=no 10882 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10883 soname_spec='${libname}${release}${shared_ext}$major' 10884 shlibpath_var=LD_LIBRARY_PATH 10885 shlibpath_overrides_runpath=yes 10886 hardcode_into_libs=yes 10887 if test "$with_gnu_ld" = yes; then 10888 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10889 else 10890 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10891 case $host_os in 10892 sco3.2v5*) 10893 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10894 ;; 10895 esac 10896 fi 10897 sys_lib_dlsearch_path_spec='/usr/lib' 10898 ;; 10899 10900 tpf*) 10901 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10902 version_type=linux # correct to gnu/linux during the next big refactor 10903 need_lib_prefix=no 10904 need_version=no 10905 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10906 shlibpath_var=LD_LIBRARY_PATH 10907 shlibpath_overrides_runpath=no 10908 hardcode_into_libs=yes 10909 ;; 10910 10911 uts4*) 10912 version_type=linux # correct to gnu/linux during the next big refactor 10913 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10914 soname_spec='${libname}${release}${shared_ext}$major' 10915 shlibpath_var=LD_LIBRARY_PATH 10916 ;; 10917 10918 *) 10919 dynamic_linker=no 10920 ;; 10921 esac 10922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10923 $as_echo "$dynamic_linker" >&6; } 10924 test "$dynamic_linker" = no && can_build_shared=no 10925 10926 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10927 if test "$GCC" = yes; then 10928 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10929 fi 10930 10931 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10932 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10933 fi 10934 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10935 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10936 fi 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 10966 10967 10968 10969 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10991 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11030 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11031 hardcode_action= 11032 if test -n "$hardcode_libdir_flag_spec" || 11033 test -n "$runpath_var" || 11034 test "X$hardcode_automatic" = "Xyes" ; then 11035 11036 # We can hardcode non-existent directories. 11037 if test "$hardcode_direct" != no && 11038 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11039 # have to relink, otherwise we might link with an installed library 11040 # when we should be linking with a yet-to-be-installed one 11041 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11042 test "$hardcode_minus_L" != no; then 11043 # Linking always hardcodes the temporary library directory. 11044 hardcode_action=relink 11045 else 11046 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11047 hardcode_action=immediate 11048 fi 11049 else 11050 # We cannot hardcode anything, or else we can only hardcode existing 11051 # directories. 11052 hardcode_action=unsupported 11053 fi 11054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11055 $as_echo "$hardcode_action" >&6; } 11056 11057 if test "$hardcode_action" = relink || 11058 test "$inherit_rpath" = yes; then 11059 # Fast installation is not supported 11060 enable_fast_install=no 11061 elif test "$shlibpath_overrides_runpath" = yes || 11062 test "$enable_shared" = no; then 11063 # Fast installation is not necessary 11064 enable_fast_install=needless 11065 fi 11066 11067 11068 11069 11070 11071 11072 if test "x$enable_dlopen" != xyes; then 11073 enable_dlopen=unknown 11074 enable_dlopen_self=unknown 11075 enable_dlopen_self_static=unknown 11076 else 11077 lt_cv_dlopen=no 11078 lt_cv_dlopen_libs= 11079 11080 case $host_os in 11081 beos*) 11082 lt_cv_dlopen="load_add_on" 11083 lt_cv_dlopen_libs= 11084 lt_cv_dlopen_self=yes 11085 ;; 11086 11087 mingw* | pw32* | cegcc*) 11088 lt_cv_dlopen="LoadLibrary" 11089 lt_cv_dlopen_libs= 11090 ;; 11091 11092 cygwin*) 11093 lt_cv_dlopen="dlopen" 11094 lt_cv_dlopen_libs= 11095 ;; 11096 11097 darwin*) 11098 # if libdl is installed we need to link against it 11099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11100 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11101 if ${ac_cv_lib_dl_dlopen+:} false; then : 11102 $as_echo_n "(cached) " >&6 11103 else 11104 ac_check_lib_save_LIBS=$LIBS 11105 LIBS="-ldl $LIBS" 11106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11107 /* end confdefs.h. */ 11108 11109 /* Override any GCC internal prototype to avoid an error. 11110 Use char because int might match the return type of a GCC 11111 builtin and then its argument prototype would still apply. */ 11112 #ifdef __cplusplus 11113 extern "C" 11114 #endif 11115 char dlopen (); 11116 int 11117 main () 11118 { 11119 return dlopen (); 11120 ; 11121 return 0; 11122 } 11123 _ACEOF 11124 if ac_fn_c_try_link "$LINENO"; then : 11125 ac_cv_lib_dl_dlopen=yes 11126 else 11127 ac_cv_lib_dl_dlopen=no 11128 fi 11129 rm -f core conftest.err conftest.$ac_objext \ 11130 conftest$ac_exeext conftest.$ac_ext 11131 LIBS=$ac_check_lib_save_LIBS 11132 fi 11133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11134 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11135 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11136 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11137 else 11138 11139 lt_cv_dlopen="dyld" 11140 lt_cv_dlopen_libs= 11141 lt_cv_dlopen_self=yes 11142 11143 fi 11144 11145 ;; 11146 11147 *) 11148 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11149 if test "x$ac_cv_func_shl_load" = xyes; then : 11150 lt_cv_dlopen="shl_load" 11151 else 11152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11153 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11154 if ${ac_cv_lib_dld_shl_load+:} false; then : 11155 $as_echo_n "(cached) " >&6 11156 else 11157 ac_check_lib_save_LIBS=$LIBS 11158 LIBS="-ldld $LIBS" 11159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11160 /* end confdefs.h. */ 11161 11162 /* Override any GCC internal prototype to avoid an error. 11163 Use char because int might match the return type of a GCC 11164 builtin and then its argument prototype would still apply. */ 11165 #ifdef __cplusplus 11166 extern "C" 11167 #endif 11168 char shl_load (); 11169 int 11170 main () 11171 { 11172 return shl_load (); 11173 ; 11174 return 0; 11175 } 11176 _ACEOF 11177 if ac_fn_c_try_link "$LINENO"; then : 11178 ac_cv_lib_dld_shl_load=yes 11179 else 11180 ac_cv_lib_dld_shl_load=no 11181 fi 11182 rm -f core conftest.err conftest.$ac_objext \ 11183 conftest$ac_exeext conftest.$ac_ext 11184 LIBS=$ac_check_lib_save_LIBS 11185 fi 11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11187 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11188 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11189 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11190 else 11191 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11192 if test "x$ac_cv_func_dlopen" = xyes; then : 11193 lt_cv_dlopen="dlopen" 11194 else 11195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11196 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11197 if ${ac_cv_lib_dl_dlopen+:} false; then : 11198 $as_echo_n "(cached) " >&6 11199 else 11200 ac_check_lib_save_LIBS=$LIBS 11201 LIBS="-ldl $LIBS" 11202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11203 /* end confdefs.h. */ 11204 11205 /* Override any GCC internal prototype to avoid an error. 11206 Use char because int might match the return type of a GCC 11207 builtin and then its argument prototype would still apply. */ 11208 #ifdef __cplusplus 11209 extern "C" 11210 #endif 11211 char dlopen (); 11212 int 11213 main () 11214 { 11215 return dlopen (); 11216 ; 11217 return 0; 11218 } 11219 _ACEOF 11220 if ac_fn_c_try_link "$LINENO"; then : 11221 ac_cv_lib_dl_dlopen=yes 11222 else 11223 ac_cv_lib_dl_dlopen=no 11224 fi 11225 rm -f core conftest.err conftest.$ac_objext \ 11226 conftest$ac_exeext conftest.$ac_ext 11227 LIBS=$ac_check_lib_save_LIBS 11228 fi 11229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11230 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11231 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11232 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11233 else 11234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11235 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11236 if ${ac_cv_lib_svld_dlopen+:} false; then : 11237 $as_echo_n "(cached) " >&6 11238 else 11239 ac_check_lib_save_LIBS=$LIBS 11240 LIBS="-lsvld $LIBS" 11241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11242 /* end confdefs.h. */ 11243 11244 /* Override any GCC internal prototype to avoid an error. 11245 Use char because int might match the return type of a GCC 11246 builtin and then its argument prototype would still apply. */ 11247 #ifdef __cplusplus 11248 extern "C" 11249 #endif 11250 char dlopen (); 11251 int 11252 main () 11253 { 11254 return dlopen (); 11255 ; 11256 return 0; 11257 } 11258 _ACEOF 11259 if ac_fn_c_try_link "$LINENO"; then : 11260 ac_cv_lib_svld_dlopen=yes 11261 else 11262 ac_cv_lib_svld_dlopen=no 11263 fi 11264 rm -f core conftest.err conftest.$ac_objext \ 11265 conftest$ac_exeext conftest.$ac_ext 11266 LIBS=$ac_check_lib_save_LIBS 11267 fi 11268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11269 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11270 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11271 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11272 else 11273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11274 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11275 if ${ac_cv_lib_dld_dld_link+:} false; then : 11276 $as_echo_n "(cached) " >&6 11277 else 11278 ac_check_lib_save_LIBS=$LIBS 11279 LIBS="-ldld $LIBS" 11280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11281 /* end confdefs.h. */ 11282 11283 /* Override any GCC internal prototype to avoid an error. 11284 Use char because int might match the return type of a GCC 11285 builtin and then its argument prototype would still apply. */ 11286 #ifdef __cplusplus 11287 extern "C" 11288 #endif 11289 char dld_link (); 11290 int 11291 main () 11292 { 11293 return dld_link (); 11294 ; 11295 return 0; 11296 } 11297 _ACEOF 11298 if ac_fn_c_try_link "$LINENO"; then : 11299 ac_cv_lib_dld_dld_link=yes 11300 else 11301 ac_cv_lib_dld_dld_link=no 11302 fi 11303 rm -f core conftest.err conftest.$ac_objext \ 11304 conftest$ac_exeext conftest.$ac_ext 11305 LIBS=$ac_check_lib_save_LIBS 11306 fi 11307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11308 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11309 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11310 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11311 fi 11312 11313 11314 fi 11315 11316 11317 fi 11318 11319 11320 fi 11321 11322 11323 fi 11324 11325 11326 fi 11327 11328 ;; 11329 esac 11330 11331 if test "x$lt_cv_dlopen" != xno; then 11332 enable_dlopen=yes 11333 else 11334 enable_dlopen=no 11335 fi 11336 11337 case $lt_cv_dlopen in 11338 dlopen) 11339 save_CPPFLAGS="$CPPFLAGS" 11340 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11341 11342 save_LDFLAGS="$LDFLAGS" 11343 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11344 11345 save_LIBS="$LIBS" 11346 LIBS="$lt_cv_dlopen_libs $LIBS" 11347 11348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11349 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11350 if ${lt_cv_dlopen_self+:} false; then : 11351 $as_echo_n "(cached) " >&6 11352 else 11353 if test "$cross_compiling" = yes; then : 11354 lt_cv_dlopen_self=cross 11355 else 11356 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11357 lt_status=$lt_dlunknown 11358 cat > conftest.$ac_ext <<_LT_EOF 11359 #line $LINENO "configure" 11360 #include "confdefs.h" 11361 11362 #if HAVE_DLFCN_H 11363 #include <dlfcn.h> 11364 #endif 11365 11366 #include <stdio.h> 11367 11368 #ifdef RTLD_GLOBAL 11369 # define LT_DLGLOBAL RTLD_GLOBAL 11370 #else 11371 # ifdef DL_GLOBAL 11372 # define LT_DLGLOBAL DL_GLOBAL 11373 # else 11374 # define LT_DLGLOBAL 0 11375 # endif 11376 #endif 11377 11378 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11379 find out it does not work in some platform. */ 11380 #ifndef LT_DLLAZY_OR_NOW 11381 # ifdef RTLD_LAZY 11382 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11383 # else 11384 # ifdef DL_LAZY 11385 # define LT_DLLAZY_OR_NOW DL_LAZY 11386 # else 11387 # ifdef RTLD_NOW 11388 # define LT_DLLAZY_OR_NOW RTLD_NOW 11389 # else 11390 # ifdef DL_NOW 11391 # define LT_DLLAZY_OR_NOW DL_NOW 11392 # else 11393 # define LT_DLLAZY_OR_NOW 0 11394 # endif 11395 # endif 11396 # endif 11397 # endif 11398 #endif 11399 11400 /* When -fvisbility=hidden is used, assume the code has been annotated 11401 correspondingly for the symbols needed. */ 11402 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11403 int fnord () __attribute__((visibility("default"))); 11404 #endif 11405 11406 int fnord () { return 42; } 11407 int main () 11408 { 11409 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11410 int status = $lt_dlunknown; 11411 11412 if (self) 11413 { 11414 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11415 else 11416 { 11417 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11418 else puts (dlerror ()); 11419 } 11420 /* dlclose (self); */ 11421 } 11422 else 11423 puts (dlerror ()); 11424 11425 return status; 11426 } 11427 _LT_EOF 11428 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11429 (eval $ac_link) 2>&5 11430 ac_status=$? 11431 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11432 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11433 (./conftest; exit; ) >&5 2>/dev/null 11434 lt_status=$? 11435 case x$lt_status in 11436 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11437 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11438 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11439 esac 11440 else : 11441 # compilation failed 11442 lt_cv_dlopen_self=no 11443 fi 11444 fi 11445 rm -fr conftest* 11446 11447 11448 fi 11449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11450 $as_echo "$lt_cv_dlopen_self" >&6; } 11451 11452 if test "x$lt_cv_dlopen_self" = xyes; then 11453 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11455 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11456 if ${lt_cv_dlopen_self_static+:} false; then : 11457 $as_echo_n "(cached) " >&6 11458 else 11459 if test "$cross_compiling" = yes; then : 11460 lt_cv_dlopen_self_static=cross 11461 else 11462 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11463 lt_status=$lt_dlunknown 11464 cat > conftest.$ac_ext <<_LT_EOF 11465 #line $LINENO "configure" 11466 #include "confdefs.h" 11467 11468 #if HAVE_DLFCN_H 11469 #include <dlfcn.h> 11470 #endif 11471 11472 #include <stdio.h> 11473 11474 #ifdef RTLD_GLOBAL 11475 # define LT_DLGLOBAL RTLD_GLOBAL 11476 #else 11477 # ifdef DL_GLOBAL 11478 # define LT_DLGLOBAL DL_GLOBAL 11479 # else 11480 # define LT_DLGLOBAL 0 11481 # endif 11482 #endif 11483 11484 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11485 find out it does not work in some platform. */ 11486 #ifndef LT_DLLAZY_OR_NOW 11487 # ifdef RTLD_LAZY 11488 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11489 # else 11490 # ifdef DL_LAZY 11491 # define LT_DLLAZY_OR_NOW DL_LAZY 11492 # else 11493 # ifdef RTLD_NOW 11494 # define LT_DLLAZY_OR_NOW RTLD_NOW 11495 # else 11496 # ifdef DL_NOW 11497 # define LT_DLLAZY_OR_NOW DL_NOW 11498 # else 11499 # define LT_DLLAZY_OR_NOW 0 11500 # endif 11501 # endif 11502 # endif 11503 # endif 11504 #endif 11505 11506 /* When -fvisbility=hidden is used, assume the code has been annotated 11507 correspondingly for the symbols needed. */ 11508 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11509 int fnord () __attribute__((visibility("default"))); 11510 #endif 11511 11512 int fnord () { return 42; } 11513 int main () 11514 { 11515 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11516 int status = $lt_dlunknown; 11517 11518 if (self) 11519 { 11520 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11521 else 11522 { 11523 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11524 else puts (dlerror ()); 11525 } 11526 /* dlclose (self); */ 11527 } 11528 else 11529 puts (dlerror ()); 11530 11531 return status; 11532 } 11533 _LT_EOF 11534 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11535 (eval $ac_link) 2>&5 11536 ac_status=$? 11537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11538 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11539 (./conftest; exit; ) >&5 2>/dev/null 11540 lt_status=$? 11541 case x$lt_status in 11542 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11543 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11544 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11545 esac 11546 else : 11547 # compilation failed 11548 lt_cv_dlopen_self_static=no 11549 fi 11550 fi 11551 rm -fr conftest* 11552 11553 11554 fi 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11556 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11557 fi 11558 11559 CPPFLAGS="$save_CPPFLAGS" 11560 LDFLAGS="$save_LDFLAGS" 11561 LIBS="$save_LIBS" 11562 ;; 11563 esac 11564 11565 case $lt_cv_dlopen_self in 11566 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11567 *) enable_dlopen_self=unknown ;; 11568 esac 11569 11570 case $lt_cv_dlopen_self_static in 11571 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11572 *) enable_dlopen_self_static=unknown ;; 11573 esac 11574 fi 11575 11576 11577 11578 11579 11580 11581 11582 11583 11584 11585 11586 11587 11588 11589 11590 11591 11592 striplib= 11593 old_striplib= 11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11595 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11596 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11597 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11598 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11600 $as_echo "yes" >&6; } 11601 else 11602 # FIXME - insert some real tests, host_os isn't really good enough 11603 case $host_os in 11604 darwin*) 11605 if test -n "$STRIP" ; then 11606 striplib="$STRIP -x" 11607 old_striplib="$STRIP -S" 11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11609 $as_echo "yes" >&6; } 11610 else 11611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11612 $as_echo "no" >&6; } 11613 fi 11614 ;; 11615 *) 11616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11617 $as_echo "no" >&6; } 11618 ;; 11619 esac 11620 fi 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 11633 # Report which library types will actually be built 11634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11635 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11637 $as_echo "$can_build_shared" >&6; } 11638 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11640 $as_echo_n "checking whether to build shared libraries... " >&6; } 11641 test "$can_build_shared" = "no" && enable_shared=no 11642 11643 # On AIX, shared libraries and static libraries use the same namespace, and 11644 # are all built from PIC. 11645 case $host_os in 11646 aix3*) 11647 test "$enable_shared" = yes && enable_static=no 11648 if test -n "$RANLIB"; then 11649 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11650 postinstall_cmds='$RANLIB $lib' 11651 fi 11652 ;; 11653 11654 aix[4-9]*) 11655 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11656 test "$enable_shared" = yes && enable_static=no 11657 fi 11658 ;; 11659 esac 11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11661 $as_echo "$enable_shared" >&6; } 11662 11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11664 $as_echo_n "checking whether to build static libraries... " >&6; } 11665 # Make sure either enable_shared or enable_static is yes. 11666 test "$enable_shared" = yes || enable_static=yes 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11668 $as_echo "$enable_static" >&6; } 11669 11670 11671 11672 11673 fi 11674 ac_ext=c 11675 ac_cpp='$CPP $CPPFLAGS' 11676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11678 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11679 11680 CC="$lt_save_CC" 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 ac_config_commands="$ac_config_commands libtool" 11697 11698 11699 11700 11701 # Only expand once: 11702 11703 11704 11705 # Add xorg-macros stuff 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11718 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11719 if ${ac_cv_prog_cc_c99+:} false; then : 11720 $as_echo_n "(cached) " >&6 11721 else 11722 ac_cv_prog_cc_c99=no 11723 ac_save_CC=$CC 11724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11725 /* end confdefs.h. */ 11726 #include <stdarg.h> 11727 #include <stdbool.h> 11728 #include <stdlib.h> 11729 #include <wchar.h> 11730 #include <stdio.h> 11731 11732 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11733 #define debug(...) fprintf (stderr, __VA_ARGS__) 11734 #define showlist(...) puts (#__VA_ARGS__) 11735 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11736 static void 11737 test_varargs_macros (void) 11738 { 11739 int x = 1234; 11740 int y = 5678; 11741 debug ("Flag"); 11742 debug ("X = %d\n", x); 11743 showlist (The first, second, and third items.); 11744 report (x>y, "x is %d but y is %d", x, y); 11745 } 11746 11747 // Check long long types. 11748 #define BIG64 18446744073709551615ull 11749 #define BIG32 4294967295ul 11750 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11751 #if !BIG_OK 11752 your preprocessor is broken; 11753 #endif 11754 #if BIG_OK 11755 #else 11756 your preprocessor is broken; 11757 #endif 11758 static long long int bignum = -9223372036854775807LL; 11759 static unsigned long long int ubignum = BIG64; 11760 11761 struct incomplete_array 11762 { 11763 int datasize; 11764 double data[]; 11765 }; 11766 11767 struct named_init { 11768 int number; 11769 const wchar_t *name; 11770 double average; 11771 }; 11772 11773 typedef const char *ccp; 11774 11775 static inline int 11776 test_restrict (ccp restrict text) 11777 { 11778 // See if C++-style comments work. 11779 // Iterate through items via the restricted pointer. 11780 // Also check for declarations in for loops. 11781 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11782 continue; 11783 return 0; 11784 } 11785 11786 // Check varargs and va_copy. 11787 static void 11788 test_varargs (const char *format, ...) 11789 { 11790 va_list args; 11791 va_start (args, format); 11792 va_list args_copy; 11793 va_copy (args_copy, args); 11794 11795 const char *str; 11796 int number; 11797 float fnumber; 11798 11799 while (*format) 11800 { 11801 switch (*format++) 11802 { 11803 case 's': // string 11804 str = va_arg (args_copy, const char *); 11805 break; 11806 case 'd': // int 11807 number = va_arg (args_copy, int); 11808 break; 11809 case 'f': // float 11810 fnumber = va_arg (args_copy, double); 11811 break; 11812 default: 11813 break; 11814 } 11815 } 11816 va_end (args_copy); 11817 va_end (args); 11818 } 11819 11820 int 11821 main () 11822 { 11823 11824 // Check bool. 11825 _Bool success = false; 11826 11827 // Check restrict. 11828 if (test_restrict ("String literal") == 0) 11829 success = true; 11830 char *restrict newvar = "Another string"; 11831 11832 // Check varargs. 11833 test_varargs ("s, d' f .", "string", 65, 34.234); 11834 test_varargs_macros (); 11835 11836 // Check flexible array members. 11837 struct incomplete_array *ia = 11838 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11839 ia->datasize = 10; 11840 for (int i = 0; i < ia->datasize; ++i) 11841 ia->data[i] = i * 1.234; 11842 11843 // Check named initializers. 11844 struct named_init ni = { 11845 .number = 34, 11846 .name = L"Test wide string", 11847 .average = 543.34343, 11848 }; 11849 11850 ni.number = 58; 11851 11852 int dynamic_array[ni.number]; 11853 dynamic_array[ni.number - 1] = 543; 11854 11855 // work around unused variable warnings 11856 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11857 || dynamic_array[ni.number - 1] != 543); 11858 11859 ; 11860 return 0; 11861 } 11862 _ACEOF 11863 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11864 do 11865 CC="$ac_save_CC $ac_arg" 11866 if ac_fn_c_try_compile "$LINENO"; then : 11867 ac_cv_prog_cc_c99=$ac_arg 11868 fi 11869 rm -f core conftest.err conftest.$ac_objext 11870 test "x$ac_cv_prog_cc_c99" != "xno" && break 11871 done 11872 rm -f conftest.$ac_ext 11873 CC=$ac_save_CC 11874 11875 fi 11876 # AC_CACHE_VAL 11877 case "x$ac_cv_prog_cc_c99" in 11878 x) 11879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11880 $as_echo "none needed" >&6; } ;; 11881 xno) 11882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11883 $as_echo "unsupported" >&6; } ;; 11884 *) 11885 CC="$CC $ac_cv_prog_cc_c99" 11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11887 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11888 esac 11889 if test "x$ac_cv_prog_cc_c99" != xno; then : 11890 11891 fi 11892 11893 11894 11895 11896 11897 11898 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11899 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11900 CLANGCC="yes" 11901 else 11902 CLANGCC="no" 11903 fi 11904 11905 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11906 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11907 INTELCC="yes" 11908 else 11909 INTELCC="no" 11910 fi 11911 11912 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11913 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11914 SUNCC="yes" 11915 else 11916 SUNCC="no" 11917 fi 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11928 if test -n "$ac_tool_prefix"; then 11929 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11930 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11932 $as_echo_n "checking for $ac_word... " >&6; } 11933 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11934 $as_echo_n "(cached) " >&6 11935 else 11936 case $PKG_CONFIG in 11937 [\\/]* | ?:[\\/]*) 11938 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11939 ;; 11940 *) 11941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11942 for as_dir in $PATH 11943 do 11944 IFS=$as_save_IFS 11945 test -z "$as_dir" && as_dir=. 11946 for ac_exec_ext in '' $ac_executable_extensions; do 11947 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11948 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11949 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11950 break 2 11951 fi 11952 done 11953 done 11954 IFS=$as_save_IFS 11955 11956 ;; 11957 esac 11958 fi 11959 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11960 if test -n "$PKG_CONFIG"; then 11961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11962 $as_echo "$PKG_CONFIG" >&6; } 11963 else 11964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11965 $as_echo "no" >&6; } 11966 fi 11967 11968 11969 fi 11970 if test -z "$ac_cv_path_PKG_CONFIG"; then 11971 ac_pt_PKG_CONFIG=$PKG_CONFIG 11972 # Extract the first word of "pkg-config", so it can be a program name with args. 11973 set dummy pkg-config; ac_word=$2 11974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11975 $as_echo_n "checking for $ac_word... " >&6; } 11976 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11977 $as_echo_n "(cached) " >&6 11978 else 11979 case $ac_pt_PKG_CONFIG in 11980 [\\/]* | ?:[\\/]*) 11981 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11982 ;; 11983 *) 11984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11985 for as_dir in $PATH 11986 do 11987 IFS=$as_save_IFS 11988 test -z "$as_dir" && as_dir=. 11989 for ac_exec_ext in '' $ac_executable_extensions; do 11990 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11991 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11992 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11993 break 2 11994 fi 11995 done 11996 done 11997 IFS=$as_save_IFS 11998 11999 ;; 12000 esac 12001 fi 12002 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12003 if test -n "$ac_pt_PKG_CONFIG"; then 12004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12005 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12006 else 12007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12008 $as_echo "no" >&6; } 12009 fi 12010 12011 if test "x$ac_pt_PKG_CONFIG" = x; then 12012 PKG_CONFIG="" 12013 else 12014 case $cross_compiling:$ac_tool_warned in 12015 yes:) 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12018 ac_tool_warned=yes ;; 12019 esac 12020 PKG_CONFIG=$ac_pt_PKG_CONFIG 12021 fi 12022 else 12023 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12024 fi 12025 12026 fi 12027 if test -n "$PKG_CONFIG"; then 12028 _pkg_min_version=0.9.0 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12030 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12031 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12033 $as_echo "yes" >&6; } 12034 else 12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12036 $as_echo "no" >&6; } 12037 PKG_CONFIG="" 12038 fi 12039 fi 12040 12041 12042 12043 12044 12045 @%:@ Check whether --enable-selective-werror was given. 12046 if test "${enable_selective_werror+set}" = set; then : 12047 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12048 else 12049 SELECTIVE_WERROR=yes 12050 fi 12051 12052 12053 12054 12055 12056 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12057 if test "x$SUNCC" = "xyes"; then 12058 BASE_CFLAGS="-v" 12059 else 12060 BASE_CFLAGS="" 12061 fi 12062 12063 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 xorg_testset_save_CFLAGS="$CFLAGS" 12078 12079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12082 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12083 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12084 $as_echo_n "(cached) " >&6 12085 else 12086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12087 /* end confdefs.h. */ 12088 int i; 12089 _ACEOF 12090 if ac_fn_c_try_compile "$LINENO"; then : 12091 xorg_cv_cc_flag_unknown_warning_option=yes 12092 else 12093 xorg_cv_cc_flag_unknown_warning_option=no 12094 fi 12095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12096 fi 12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12098 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12100 CFLAGS="$xorg_testset_save_CFLAGS" 12101 fi 12102 12103 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12106 fi 12107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12109 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12110 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12111 $as_echo_n "(cached) " >&6 12112 else 12113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12114 /* end confdefs.h. */ 12115 int i; 12116 _ACEOF 12117 if ac_fn_c_try_compile "$LINENO"; then : 12118 xorg_cv_cc_flag_unused_command_line_argument=yes 12119 else 12120 xorg_cv_cc_flag_unused_command_line_argument=no 12121 fi 12122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12123 fi 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12125 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12127 CFLAGS="$xorg_testset_save_CFLAGS" 12128 fi 12129 12130 found="no" 12131 12132 if test $found = "no" ; then 12133 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12135 fi 12136 12137 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12139 fi 12140 12141 CFLAGS="$CFLAGS -Wall" 12142 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 12144 $as_echo_n "checking if $CC supports-Wall... " >&6; } 12145 cacheid=xorg_cv_cc_flag__Wall 12146 if eval \${$cacheid+:} false; then : 12147 $as_echo_n "(cached) " >&6 12148 else 12149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12150 /* end confdefs.h. */ 12151 int i; 12152 int 12153 main () 12154 { 12155 12156 ; 12157 return 0; 12158 } 12159 _ACEOF 12160 if ac_fn_c_try_link "$LINENO"; then : 12161 eval $cacheid=yes 12162 else 12163 eval $cacheid=no 12164 fi 12165 rm -f core conftest.err conftest.$ac_objext \ 12166 conftest$ac_exeext conftest.$ac_ext 12167 fi 12168 12169 12170 CFLAGS="$xorg_testset_save_CFLAGS" 12171 12172 eval supported=\$$cacheid 12173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12174 $as_echo "$supported" >&6; } 12175 if test "$supported" = "yes" ; then 12176 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12177 found="yes" 12178 fi 12179 fi 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 xorg_testset_save_CFLAGS="$CFLAGS" 12196 12197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12200 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12201 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12202 $as_echo_n "(cached) " >&6 12203 else 12204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12205 /* end confdefs.h. */ 12206 int i; 12207 _ACEOF 12208 if ac_fn_c_try_compile "$LINENO"; then : 12209 xorg_cv_cc_flag_unknown_warning_option=yes 12210 else 12211 xorg_cv_cc_flag_unknown_warning_option=no 12212 fi 12213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12214 fi 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12216 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12218 CFLAGS="$xorg_testset_save_CFLAGS" 12219 fi 12220 12221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12224 fi 12225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12227 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12228 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12229 $as_echo_n "(cached) " >&6 12230 else 12231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12232 /* end confdefs.h. */ 12233 int i; 12234 _ACEOF 12235 if ac_fn_c_try_compile "$LINENO"; then : 12236 xorg_cv_cc_flag_unused_command_line_argument=yes 12237 else 12238 xorg_cv_cc_flag_unused_command_line_argument=no 12239 fi 12240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12241 fi 12242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12243 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12245 CFLAGS="$xorg_testset_save_CFLAGS" 12246 fi 12247 12248 found="no" 12249 12250 if test $found = "no" ; then 12251 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12253 fi 12254 12255 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12257 fi 12258 12259 CFLAGS="$CFLAGS -Wpointer-arith" 12260 12261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 12262 $as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 12263 cacheid=xorg_cv_cc_flag__Wpointer_arith 12264 if eval \${$cacheid+:} false; then : 12265 $as_echo_n "(cached) " >&6 12266 else 12267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12268 /* end confdefs.h. */ 12269 int i; 12270 int 12271 main () 12272 { 12273 12274 ; 12275 return 0; 12276 } 12277 _ACEOF 12278 if ac_fn_c_try_link "$LINENO"; then : 12279 eval $cacheid=yes 12280 else 12281 eval $cacheid=no 12282 fi 12283 rm -f core conftest.err conftest.$ac_objext \ 12284 conftest$ac_exeext conftest.$ac_ext 12285 fi 12286 12287 12288 CFLAGS="$xorg_testset_save_CFLAGS" 12289 12290 eval supported=\$$cacheid 12291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12292 $as_echo "$supported" >&6; } 12293 if test "$supported" = "yes" ; then 12294 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12295 found="yes" 12296 fi 12297 fi 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 xorg_testset_save_CFLAGS="$CFLAGS" 12314 12315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12318 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12319 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12320 $as_echo_n "(cached) " >&6 12321 else 12322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12323 /* end confdefs.h. */ 12324 int i; 12325 _ACEOF 12326 if ac_fn_c_try_compile "$LINENO"; then : 12327 xorg_cv_cc_flag_unknown_warning_option=yes 12328 else 12329 xorg_cv_cc_flag_unknown_warning_option=no 12330 fi 12331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12332 fi 12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12334 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12336 CFLAGS="$xorg_testset_save_CFLAGS" 12337 fi 12338 12339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12342 fi 12343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12345 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12346 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12347 $as_echo_n "(cached) " >&6 12348 else 12349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12350 /* end confdefs.h. */ 12351 int i; 12352 _ACEOF 12353 if ac_fn_c_try_compile "$LINENO"; then : 12354 xorg_cv_cc_flag_unused_command_line_argument=yes 12355 else 12356 xorg_cv_cc_flag_unused_command_line_argument=no 12357 fi 12358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12359 fi 12360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12361 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12363 CFLAGS="$xorg_testset_save_CFLAGS" 12364 fi 12365 12366 found="no" 12367 12368 if test $found = "no" ; then 12369 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12371 fi 12372 12373 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12375 fi 12376 12377 CFLAGS="$CFLAGS -Wmissing-declarations" 12378 12379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 12380 $as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 12381 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12382 if eval \${$cacheid+:} false; then : 12383 $as_echo_n "(cached) " >&6 12384 else 12385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12386 /* end confdefs.h. */ 12387 int i; 12388 int 12389 main () 12390 { 12391 12392 ; 12393 return 0; 12394 } 12395 _ACEOF 12396 if ac_fn_c_try_link "$LINENO"; then : 12397 eval $cacheid=yes 12398 else 12399 eval $cacheid=no 12400 fi 12401 rm -f core conftest.err conftest.$ac_objext \ 12402 conftest$ac_exeext conftest.$ac_ext 12403 fi 12404 12405 12406 CFLAGS="$xorg_testset_save_CFLAGS" 12407 12408 eval supported=\$$cacheid 12409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12410 $as_echo "$supported" >&6; } 12411 if test "$supported" = "yes" ; then 12412 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12413 found="yes" 12414 fi 12415 fi 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 xorg_testset_save_CFLAGS="$CFLAGS" 12432 12433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12436 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12437 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12438 $as_echo_n "(cached) " >&6 12439 else 12440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12441 /* end confdefs.h. */ 12442 int i; 12443 _ACEOF 12444 if ac_fn_c_try_compile "$LINENO"; then : 12445 xorg_cv_cc_flag_unknown_warning_option=yes 12446 else 12447 xorg_cv_cc_flag_unknown_warning_option=no 12448 fi 12449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12450 fi 12451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12452 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12454 CFLAGS="$xorg_testset_save_CFLAGS" 12455 fi 12456 12457 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12460 fi 12461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12463 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12464 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12465 $as_echo_n "(cached) " >&6 12466 else 12467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12468 /* end confdefs.h. */ 12469 int i; 12470 _ACEOF 12471 if ac_fn_c_try_compile "$LINENO"; then : 12472 xorg_cv_cc_flag_unused_command_line_argument=yes 12473 else 12474 xorg_cv_cc_flag_unused_command_line_argument=no 12475 fi 12476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12477 fi 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12479 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12481 CFLAGS="$xorg_testset_save_CFLAGS" 12482 fi 12483 12484 found="no" 12485 12486 if test $found = "no" ; then 12487 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12489 fi 12490 12491 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12493 fi 12494 12495 CFLAGS="$CFLAGS -Wformat=2" 12496 12497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 12498 $as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 12499 cacheid=xorg_cv_cc_flag__Wformat_2 12500 if eval \${$cacheid+:} false; then : 12501 $as_echo_n "(cached) " >&6 12502 else 12503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12504 /* end confdefs.h. */ 12505 int i; 12506 int 12507 main () 12508 { 12509 12510 ; 12511 return 0; 12512 } 12513 _ACEOF 12514 if ac_fn_c_try_link "$LINENO"; then : 12515 eval $cacheid=yes 12516 else 12517 eval $cacheid=no 12518 fi 12519 rm -f core conftest.err conftest.$ac_objext \ 12520 conftest$ac_exeext conftest.$ac_ext 12521 fi 12522 12523 12524 CFLAGS="$xorg_testset_save_CFLAGS" 12525 12526 eval supported=\$$cacheid 12527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12528 $as_echo "$supported" >&6; } 12529 if test "$supported" = "yes" ; then 12530 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12531 found="yes" 12532 fi 12533 fi 12534 12535 if test $found = "no" ; then 12536 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12538 fi 12539 12540 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12542 fi 12543 12544 CFLAGS="$CFLAGS -Wformat" 12545 12546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 12547 $as_echo_n "checking if $CC supports-Wformat... " >&6; } 12548 cacheid=xorg_cv_cc_flag__Wformat 12549 if eval \${$cacheid+:} false; then : 12550 $as_echo_n "(cached) " >&6 12551 else 12552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12553 /* end confdefs.h. */ 12554 int i; 12555 int 12556 main () 12557 { 12558 12559 ; 12560 return 0; 12561 } 12562 _ACEOF 12563 if ac_fn_c_try_link "$LINENO"; then : 12564 eval $cacheid=yes 12565 else 12566 eval $cacheid=no 12567 fi 12568 rm -f core conftest.err conftest.$ac_objext \ 12569 conftest$ac_exeext conftest.$ac_ext 12570 fi 12571 12572 12573 CFLAGS="$xorg_testset_save_CFLAGS" 12574 12575 eval supported=\$$cacheid 12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12577 $as_echo "$supported" >&6; } 12578 if test "$supported" = "yes" ; then 12579 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12580 found="yes" 12581 fi 12582 fi 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 xorg_testset_save_CFLAGS="$CFLAGS" 12601 12602 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12605 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12606 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12607 $as_echo_n "(cached) " >&6 12608 else 12609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12610 /* end confdefs.h. */ 12611 int i; 12612 _ACEOF 12613 if ac_fn_c_try_compile "$LINENO"; then : 12614 xorg_cv_cc_flag_unknown_warning_option=yes 12615 else 12616 xorg_cv_cc_flag_unknown_warning_option=no 12617 fi 12618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12619 fi 12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12621 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12622 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12623 CFLAGS="$xorg_testset_save_CFLAGS" 12624 fi 12625 12626 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12629 fi 12630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12632 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12633 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12634 $as_echo_n "(cached) " >&6 12635 else 12636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12637 /* end confdefs.h. */ 12638 int i; 12639 _ACEOF 12640 if ac_fn_c_try_compile "$LINENO"; then : 12641 xorg_cv_cc_flag_unused_command_line_argument=yes 12642 else 12643 xorg_cv_cc_flag_unused_command_line_argument=no 12644 fi 12645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12646 fi 12647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12648 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12649 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12650 CFLAGS="$xorg_testset_save_CFLAGS" 12651 fi 12652 12653 found="no" 12654 12655 if test $found = "no" ; then 12656 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12658 fi 12659 12660 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12662 fi 12663 12664 CFLAGS="$CFLAGS -Wstrict-prototypes" 12665 12666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 12667 $as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 12668 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12669 if eval \${$cacheid+:} false; then : 12670 $as_echo_n "(cached) " >&6 12671 else 12672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12673 /* end confdefs.h. */ 12674 int i; 12675 int 12676 main () 12677 { 12678 12679 ; 12680 return 0; 12681 } 12682 _ACEOF 12683 if ac_fn_c_try_link "$LINENO"; then : 12684 eval $cacheid=yes 12685 else 12686 eval $cacheid=no 12687 fi 12688 rm -f core conftest.err conftest.$ac_objext \ 12689 conftest$ac_exeext conftest.$ac_ext 12690 fi 12691 12692 12693 CFLAGS="$xorg_testset_save_CFLAGS" 12694 12695 eval supported=\$$cacheid 12696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12697 $as_echo "$supported" >&6; } 12698 if test "$supported" = "yes" ; then 12699 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12700 found="yes" 12701 fi 12702 fi 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 xorg_testset_save_CFLAGS="$CFLAGS" 12719 12720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12723 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12724 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12725 $as_echo_n "(cached) " >&6 12726 else 12727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12728 /* end confdefs.h. */ 12729 int i; 12730 _ACEOF 12731 if ac_fn_c_try_compile "$LINENO"; then : 12732 xorg_cv_cc_flag_unknown_warning_option=yes 12733 else 12734 xorg_cv_cc_flag_unknown_warning_option=no 12735 fi 12736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12737 fi 12738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12739 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12740 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12741 CFLAGS="$xorg_testset_save_CFLAGS" 12742 fi 12743 12744 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12747 fi 12748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12750 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12751 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12752 $as_echo_n "(cached) " >&6 12753 else 12754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12755 /* end confdefs.h. */ 12756 int i; 12757 _ACEOF 12758 if ac_fn_c_try_compile "$LINENO"; then : 12759 xorg_cv_cc_flag_unused_command_line_argument=yes 12760 else 12761 xorg_cv_cc_flag_unused_command_line_argument=no 12762 fi 12763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12764 fi 12765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12766 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12767 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12768 CFLAGS="$xorg_testset_save_CFLAGS" 12769 fi 12770 12771 found="no" 12772 12773 if test $found = "no" ; then 12774 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12776 fi 12777 12778 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12780 fi 12781 12782 CFLAGS="$CFLAGS -Wmissing-prototypes" 12783 12784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 12785 $as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 12786 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12787 if eval \${$cacheid+:} false; then : 12788 $as_echo_n "(cached) " >&6 12789 else 12790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12791 /* end confdefs.h. */ 12792 int i; 12793 int 12794 main () 12795 { 12796 12797 ; 12798 return 0; 12799 } 12800 _ACEOF 12801 if ac_fn_c_try_link "$LINENO"; then : 12802 eval $cacheid=yes 12803 else 12804 eval $cacheid=no 12805 fi 12806 rm -f core conftest.err conftest.$ac_objext \ 12807 conftest$ac_exeext conftest.$ac_ext 12808 fi 12809 12810 12811 CFLAGS="$xorg_testset_save_CFLAGS" 12812 12813 eval supported=\$$cacheid 12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12815 $as_echo "$supported" >&6; } 12816 if test "$supported" = "yes" ; then 12817 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12818 found="yes" 12819 fi 12820 fi 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 xorg_testset_save_CFLAGS="$CFLAGS" 12837 12838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12841 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12842 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12843 $as_echo_n "(cached) " >&6 12844 else 12845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12846 /* end confdefs.h. */ 12847 int i; 12848 _ACEOF 12849 if ac_fn_c_try_compile "$LINENO"; then : 12850 xorg_cv_cc_flag_unknown_warning_option=yes 12851 else 12852 xorg_cv_cc_flag_unknown_warning_option=no 12853 fi 12854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12855 fi 12856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12857 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12858 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12859 CFLAGS="$xorg_testset_save_CFLAGS" 12860 fi 12861 12862 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12865 fi 12866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12868 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12869 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12870 $as_echo_n "(cached) " >&6 12871 else 12872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12873 /* end confdefs.h. */ 12874 int i; 12875 _ACEOF 12876 if ac_fn_c_try_compile "$LINENO"; then : 12877 xorg_cv_cc_flag_unused_command_line_argument=yes 12878 else 12879 xorg_cv_cc_flag_unused_command_line_argument=no 12880 fi 12881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12882 fi 12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12884 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12885 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12886 CFLAGS="$xorg_testset_save_CFLAGS" 12887 fi 12888 12889 found="no" 12890 12891 if test $found = "no" ; then 12892 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12894 fi 12895 12896 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12898 fi 12899 12900 CFLAGS="$CFLAGS -Wnested-externs" 12901 12902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 12903 $as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 12904 cacheid=xorg_cv_cc_flag__Wnested_externs 12905 if eval \${$cacheid+:} false; then : 12906 $as_echo_n "(cached) " >&6 12907 else 12908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12909 /* end confdefs.h. */ 12910 int i; 12911 int 12912 main () 12913 { 12914 12915 ; 12916 return 0; 12917 } 12918 _ACEOF 12919 if ac_fn_c_try_link "$LINENO"; then : 12920 eval $cacheid=yes 12921 else 12922 eval $cacheid=no 12923 fi 12924 rm -f core conftest.err conftest.$ac_objext \ 12925 conftest$ac_exeext conftest.$ac_ext 12926 fi 12927 12928 12929 CFLAGS="$xorg_testset_save_CFLAGS" 12930 12931 eval supported=\$$cacheid 12932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12933 $as_echo "$supported" >&6; } 12934 if test "$supported" = "yes" ; then 12935 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12936 found="yes" 12937 fi 12938 fi 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 xorg_testset_save_CFLAGS="$CFLAGS" 12955 12956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12961 $as_echo_n "(cached) " >&6 12962 else 12963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12964 /* end confdefs.h. */ 12965 int i; 12966 _ACEOF 12967 if ac_fn_c_try_compile "$LINENO"; then : 12968 xorg_cv_cc_flag_unknown_warning_option=yes 12969 else 12970 xorg_cv_cc_flag_unknown_warning_option=no 12971 fi 12972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12973 fi 12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12977 CFLAGS="$xorg_testset_save_CFLAGS" 12978 fi 12979 12980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12983 fi 12984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12988 $as_echo_n "(cached) " >&6 12989 else 12990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12991 /* end confdefs.h. */ 12992 int i; 12993 _ACEOF 12994 if ac_fn_c_try_compile "$LINENO"; then : 12995 xorg_cv_cc_flag_unused_command_line_argument=yes 12996 else 12997 xorg_cv_cc_flag_unused_command_line_argument=no 12998 fi 12999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13000 fi 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13004 CFLAGS="$xorg_testset_save_CFLAGS" 13005 fi 13006 13007 found="no" 13008 13009 if test $found = "no" ; then 13010 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13012 fi 13013 13014 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13016 fi 13017 13018 CFLAGS="$CFLAGS -Wbad-function-cast" 13019 13020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 13021 $as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 13022 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13023 if eval \${$cacheid+:} false; then : 13024 $as_echo_n "(cached) " >&6 13025 else 13026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13027 /* end confdefs.h. */ 13028 int i; 13029 int 13030 main () 13031 { 13032 13033 ; 13034 return 0; 13035 } 13036 _ACEOF 13037 if ac_fn_c_try_link "$LINENO"; then : 13038 eval $cacheid=yes 13039 else 13040 eval $cacheid=no 13041 fi 13042 rm -f core conftest.err conftest.$ac_objext \ 13043 conftest$ac_exeext conftest.$ac_ext 13044 fi 13045 13046 13047 CFLAGS="$xorg_testset_save_CFLAGS" 13048 13049 eval supported=\$$cacheid 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13051 $as_echo "$supported" >&6; } 13052 if test "$supported" = "yes" ; then 13053 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13054 found="yes" 13055 fi 13056 fi 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 xorg_testset_save_CFLAGS="$CFLAGS" 13073 13074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13079 $as_echo_n "(cached) " >&6 13080 else 13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13082 /* end confdefs.h. */ 13083 int i; 13084 _ACEOF 13085 if ac_fn_c_try_compile "$LINENO"; then : 13086 xorg_cv_cc_flag_unknown_warning_option=yes 13087 else 13088 xorg_cv_cc_flag_unknown_warning_option=no 13089 fi 13090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13091 fi 13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13095 CFLAGS="$xorg_testset_save_CFLAGS" 13096 fi 13097 13098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13101 fi 13102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13106 $as_echo_n "(cached) " >&6 13107 else 13108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13109 /* end confdefs.h. */ 13110 int i; 13111 _ACEOF 13112 if ac_fn_c_try_compile "$LINENO"; then : 13113 xorg_cv_cc_flag_unused_command_line_argument=yes 13114 else 13115 xorg_cv_cc_flag_unused_command_line_argument=no 13116 fi 13117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13118 fi 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13122 CFLAGS="$xorg_testset_save_CFLAGS" 13123 fi 13124 13125 found="no" 13126 13127 if test $found = "no" ; then 13128 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13130 fi 13131 13132 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13134 fi 13135 13136 CFLAGS="$CFLAGS -Wold-style-definition" 13137 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 13139 $as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 13140 cacheid=xorg_cv_cc_flag__Wold_style_definition 13141 if eval \${$cacheid+:} false; then : 13142 $as_echo_n "(cached) " >&6 13143 else 13144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13145 /* end confdefs.h. */ 13146 int i; 13147 int 13148 main () 13149 { 13150 13151 ; 13152 return 0; 13153 } 13154 _ACEOF 13155 if ac_fn_c_try_link "$LINENO"; then : 13156 eval $cacheid=yes 13157 else 13158 eval $cacheid=no 13159 fi 13160 rm -f core conftest.err conftest.$ac_objext \ 13161 conftest$ac_exeext conftest.$ac_ext 13162 fi 13163 13164 13165 CFLAGS="$xorg_testset_save_CFLAGS" 13166 13167 eval supported=\$$cacheid 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13169 $as_echo "$supported" >&6; } 13170 if test "$supported" = "yes" ; then 13171 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13172 found="yes" 13173 fi 13174 fi 13175 13176 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 13188 13189 13190 xorg_testset_save_CFLAGS="$CFLAGS" 13191 13192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13197 $as_echo_n "(cached) " >&6 13198 else 13199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13200 /* end confdefs.h. */ 13201 int i; 13202 _ACEOF 13203 if ac_fn_c_try_compile "$LINENO"; then : 13204 xorg_cv_cc_flag_unknown_warning_option=yes 13205 else 13206 xorg_cv_cc_flag_unknown_warning_option=no 13207 fi 13208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13209 fi 13210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13213 CFLAGS="$xorg_testset_save_CFLAGS" 13214 fi 13215 13216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13219 fi 13220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13224 $as_echo_n "(cached) " >&6 13225 else 13226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13227 /* end confdefs.h. */ 13228 int i; 13229 _ACEOF 13230 if ac_fn_c_try_compile "$LINENO"; then : 13231 xorg_cv_cc_flag_unused_command_line_argument=yes 13232 else 13233 xorg_cv_cc_flag_unused_command_line_argument=no 13234 fi 13235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13236 fi 13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13240 CFLAGS="$xorg_testset_save_CFLAGS" 13241 fi 13242 13243 found="no" 13244 13245 if test $found = "no" ; then 13246 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13248 fi 13249 13250 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13252 fi 13253 13254 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13255 13256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 13257 $as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 13258 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13259 if eval \${$cacheid+:} false; then : 13260 $as_echo_n "(cached) " >&6 13261 else 13262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13263 /* end confdefs.h. */ 13264 int i; 13265 int 13266 main () 13267 { 13268 13269 ; 13270 return 0; 13271 } 13272 _ACEOF 13273 if ac_fn_c_try_link "$LINENO"; then : 13274 eval $cacheid=yes 13275 else 13276 eval $cacheid=no 13277 fi 13278 rm -f core conftest.err conftest.$ac_objext \ 13279 conftest$ac_exeext conftest.$ac_ext 13280 fi 13281 13282 13283 CFLAGS="$xorg_testset_save_CFLAGS" 13284 13285 eval supported=\$$cacheid 13286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13287 $as_echo "$supported" >&6; } 13288 if test "$supported" = "yes" ; then 13289 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13290 found="yes" 13291 fi 13292 fi 13293 13294 13295 13296 13297 13298 # This chunk adds additional warnings that could catch undesired effects. 13299 13300 13301 13302 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 xorg_testset_save_CFLAGS="$CFLAGS" 13313 13314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13317 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13318 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13319 $as_echo_n "(cached) " >&6 13320 else 13321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13322 /* end confdefs.h. */ 13323 int i; 13324 _ACEOF 13325 if ac_fn_c_try_compile "$LINENO"; then : 13326 xorg_cv_cc_flag_unknown_warning_option=yes 13327 else 13328 xorg_cv_cc_flag_unknown_warning_option=no 13329 fi 13330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13331 fi 13332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13333 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13335 CFLAGS="$xorg_testset_save_CFLAGS" 13336 fi 13337 13338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13341 fi 13342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13344 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13345 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13346 $as_echo_n "(cached) " >&6 13347 else 13348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13349 /* end confdefs.h. */ 13350 int i; 13351 _ACEOF 13352 if ac_fn_c_try_compile "$LINENO"; then : 13353 xorg_cv_cc_flag_unused_command_line_argument=yes 13354 else 13355 xorg_cv_cc_flag_unused_command_line_argument=no 13356 fi 13357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13358 fi 13359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13360 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13362 CFLAGS="$xorg_testset_save_CFLAGS" 13363 fi 13364 13365 found="no" 13366 13367 if test $found = "no" ; then 13368 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13370 fi 13371 13372 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13374 fi 13375 13376 CFLAGS="$CFLAGS -Wunused" 13377 13378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 13379 $as_echo_n "checking if $CC supports-Wunused... " >&6; } 13380 cacheid=xorg_cv_cc_flag__Wunused 13381 if eval \${$cacheid+:} false; then : 13382 $as_echo_n "(cached) " >&6 13383 else 13384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13385 /* end confdefs.h. */ 13386 int i; 13387 int 13388 main () 13389 { 13390 13391 ; 13392 return 0; 13393 } 13394 _ACEOF 13395 if ac_fn_c_try_link "$LINENO"; then : 13396 eval $cacheid=yes 13397 else 13398 eval $cacheid=no 13399 fi 13400 rm -f core conftest.err conftest.$ac_objext \ 13401 conftest$ac_exeext conftest.$ac_ext 13402 fi 13403 13404 13405 CFLAGS="$xorg_testset_save_CFLAGS" 13406 13407 eval supported=\$$cacheid 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13409 $as_echo "$supported" >&6; } 13410 if test "$supported" = "yes" ; then 13411 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13412 found="yes" 13413 fi 13414 fi 13415 13416 13417 13418 13419 13420 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 xorg_testset_save_CFLAGS="$CFLAGS" 13431 13432 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13435 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13436 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13437 $as_echo_n "(cached) " >&6 13438 else 13439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13440 /* end confdefs.h. */ 13441 int i; 13442 _ACEOF 13443 if ac_fn_c_try_compile "$LINENO"; then : 13444 xorg_cv_cc_flag_unknown_warning_option=yes 13445 else 13446 xorg_cv_cc_flag_unknown_warning_option=no 13447 fi 13448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13449 fi 13450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13451 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13452 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13453 CFLAGS="$xorg_testset_save_CFLAGS" 13454 fi 13455 13456 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13459 fi 13460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13462 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13463 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13464 $as_echo_n "(cached) " >&6 13465 else 13466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13467 /* end confdefs.h. */ 13468 int i; 13469 _ACEOF 13470 if ac_fn_c_try_compile "$LINENO"; then : 13471 xorg_cv_cc_flag_unused_command_line_argument=yes 13472 else 13473 xorg_cv_cc_flag_unused_command_line_argument=no 13474 fi 13475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13476 fi 13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13478 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13479 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13480 CFLAGS="$xorg_testset_save_CFLAGS" 13481 fi 13482 13483 found="no" 13484 13485 if test $found = "no" ; then 13486 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13488 fi 13489 13490 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13492 fi 13493 13494 CFLAGS="$CFLAGS -Wuninitialized" 13495 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 13497 $as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 13498 cacheid=xorg_cv_cc_flag__Wuninitialized 13499 if eval \${$cacheid+:} false; then : 13500 $as_echo_n "(cached) " >&6 13501 else 13502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13503 /* end confdefs.h. */ 13504 int i; 13505 int 13506 main () 13507 { 13508 13509 ; 13510 return 0; 13511 } 13512 _ACEOF 13513 if ac_fn_c_try_link "$LINENO"; then : 13514 eval $cacheid=yes 13515 else 13516 eval $cacheid=no 13517 fi 13518 rm -f core conftest.err conftest.$ac_objext \ 13519 conftest$ac_exeext conftest.$ac_ext 13520 fi 13521 13522 13523 CFLAGS="$xorg_testset_save_CFLAGS" 13524 13525 eval supported=\$$cacheid 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13527 $as_echo "$supported" >&6; } 13528 if test "$supported" = "yes" ; then 13529 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13530 found="yes" 13531 fi 13532 fi 13533 13534 13535 13536 13537 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 xorg_testset_save_CFLAGS="$CFLAGS" 13549 13550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13553 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13554 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13555 $as_echo_n "(cached) " >&6 13556 else 13557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13558 /* end confdefs.h. */ 13559 int i; 13560 _ACEOF 13561 if ac_fn_c_try_compile "$LINENO"; then : 13562 xorg_cv_cc_flag_unknown_warning_option=yes 13563 else 13564 xorg_cv_cc_flag_unknown_warning_option=no 13565 fi 13566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13567 fi 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13569 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13570 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13571 CFLAGS="$xorg_testset_save_CFLAGS" 13572 fi 13573 13574 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13577 fi 13578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13580 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13581 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13582 $as_echo_n "(cached) " >&6 13583 else 13584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13585 /* end confdefs.h. */ 13586 int i; 13587 _ACEOF 13588 if ac_fn_c_try_compile "$LINENO"; then : 13589 xorg_cv_cc_flag_unused_command_line_argument=yes 13590 else 13591 xorg_cv_cc_flag_unused_command_line_argument=no 13592 fi 13593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13594 fi 13595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13596 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13597 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13598 CFLAGS="$xorg_testset_save_CFLAGS" 13599 fi 13600 13601 found="no" 13602 13603 if test $found = "no" ; then 13604 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13606 fi 13607 13608 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13610 fi 13611 13612 CFLAGS="$CFLAGS -Wshadow" 13613 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 13615 $as_echo_n "checking if $CC supports-Wshadow... " >&6; } 13616 cacheid=xorg_cv_cc_flag__Wshadow 13617 if eval \${$cacheid+:} false; then : 13618 $as_echo_n "(cached) " >&6 13619 else 13620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13621 /* end confdefs.h. */ 13622 int i; 13623 int 13624 main () 13625 { 13626 13627 ; 13628 return 0; 13629 } 13630 _ACEOF 13631 if ac_fn_c_try_link "$LINENO"; then : 13632 eval $cacheid=yes 13633 else 13634 eval $cacheid=no 13635 fi 13636 rm -f core conftest.err conftest.$ac_objext \ 13637 conftest$ac_exeext conftest.$ac_ext 13638 fi 13639 13640 13641 CFLAGS="$xorg_testset_save_CFLAGS" 13642 13643 eval supported=\$$cacheid 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13645 $as_echo "$supported" >&6; } 13646 if test "$supported" = "yes" ; then 13647 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13648 found="yes" 13649 fi 13650 fi 13651 13652 13653 13654 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 xorg_testset_save_CFLAGS="$CFLAGS" 13667 13668 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13671 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13672 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13673 $as_echo_n "(cached) " >&6 13674 else 13675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13676 /* end confdefs.h. */ 13677 int i; 13678 _ACEOF 13679 if ac_fn_c_try_compile "$LINENO"; then : 13680 xorg_cv_cc_flag_unknown_warning_option=yes 13681 else 13682 xorg_cv_cc_flag_unknown_warning_option=no 13683 fi 13684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13685 fi 13686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13687 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13688 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13689 CFLAGS="$xorg_testset_save_CFLAGS" 13690 fi 13691 13692 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13695 fi 13696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13698 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13699 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13700 $as_echo_n "(cached) " >&6 13701 else 13702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13703 /* end confdefs.h. */ 13704 int i; 13705 _ACEOF 13706 if ac_fn_c_try_compile "$LINENO"; then : 13707 xorg_cv_cc_flag_unused_command_line_argument=yes 13708 else 13709 xorg_cv_cc_flag_unused_command_line_argument=no 13710 fi 13711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13712 fi 13713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13714 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13715 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13716 CFLAGS="$xorg_testset_save_CFLAGS" 13717 fi 13718 13719 found="no" 13720 13721 if test $found = "no" ; then 13722 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13724 fi 13725 13726 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13728 fi 13729 13730 CFLAGS="$CFLAGS -Wcast-qual" 13731 13732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 13733 $as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 13734 cacheid=xorg_cv_cc_flag__Wcast_qual 13735 if eval \${$cacheid+:} false; then : 13736 $as_echo_n "(cached) " >&6 13737 else 13738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13739 /* end confdefs.h. */ 13740 int i; 13741 int 13742 main () 13743 { 13744 13745 ; 13746 return 0; 13747 } 13748 _ACEOF 13749 if ac_fn_c_try_link "$LINENO"; then : 13750 eval $cacheid=yes 13751 else 13752 eval $cacheid=no 13753 fi 13754 rm -f core conftest.err conftest.$ac_objext \ 13755 conftest$ac_exeext conftest.$ac_ext 13756 fi 13757 13758 13759 CFLAGS="$xorg_testset_save_CFLAGS" 13760 13761 eval supported=\$$cacheid 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13763 $as_echo "$supported" >&6; } 13764 if test "$supported" = "yes" ; then 13765 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13766 found="yes" 13767 fi 13768 fi 13769 13770 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784 xorg_testset_save_CFLAGS="$CFLAGS" 13785 13786 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13789 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13790 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13791 $as_echo_n "(cached) " >&6 13792 else 13793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13794 /* end confdefs.h. */ 13795 int i; 13796 _ACEOF 13797 if ac_fn_c_try_compile "$LINENO"; then : 13798 xorg_cv_cc_flag_unknown_warning_option=yes 13799 else 13800 xorg_cv_cc_flag_unknown_warning_option=no 13801 fi 13802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13803 fi 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13805 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13807 CFLAGS="$xorg_testset_save_CFLAGS" 13808 fi 13809 13810 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13813 fi 13814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13816 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13817 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13818 $as_echo_n "(cached) " >&6 13819 else 13820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13821 /* end confdefs.h. */ 13822 int i; 13823 _ACEOF 13824 if ac_fn_c_try_compile "$LINENO"; then : 13825 xorg_cv_cc_flag_unused_command_line_argument=yes 13826 else 13827 xorg_cv_cc_flag_unused_command_line_argument=no 13828 fi 13829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13830 fi 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13832 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13833 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13834 CFLAGS="$xorg_testset_save_CFLAGS" 13835 fi 13836 13837 found="no" 13838 13839 if test $found = "no" ; then 13840 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13842 fi 13843 13844 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13846 fi 13847 13848 CFLAGS="$CFLAGS -Wmissing-noreturn" 13849 13850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 13851 $as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 13852 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13853 if eval \${$cacheid+:} false; then : 13854 $as_echo_n "(cached) " >&6 13855 else 13856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13857 /* end confdefs.h. */ 13858 int i; 13859 int 13860 main () 13861 { 13862 13863 ; 13864 return 0; 13865 } 13866 _ACEOF 13867 if ac_fn_c_try_link "$LINENO"; then : 13868 eval $cacheid=yes 13869 else 13870 eval $cacheid=no 13871 fi 13872 rm -f core conftest.err conftest.$ac_objext \ 13873 conftest$ac_exeext conftest.$ac_ext 13874 fi 13875 13876 13877 CFLAGS="$xorg_testset_save_CFLAGS" 13878 13879 eval supported=\$$cacheid 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13881 $as_echo "$supported" >&6; } 13882 if test "$supported" = "yes" ; then 13883 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13884 found="yes" 13885 fi 13886 fi 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 xorg_testset_save_CFLAGS="$CFLAGS" 13903 13904 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13907 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13908 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13909 $as_echo_n "(cached) " >&6 13910 else 13911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13912 /* end confdefs.h. */ 13913 int i; 13914 _ACEOF 13915 if ac_fn_c_try_compile "$LINENO"; then : 13916 xorg_cv_cc_flag_unknown_warning_option=yes 13917 else 13918 xorg_cv_cc_flag_unknown_warning_option=no 13919 fi 13920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13921 fi 13922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13923 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13924 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13925 CFLAGS="$xorg_testset_save_CFLAGS" 13926 fi 13927 13928 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13931 fi 13932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13934 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13935 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13936 $as_echo_n "(cached) " >&6 13937 else 13938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13939 /* end confdefs.h. */ 13940 int i; 13941 _ACEOF 13942 if ac_fn_c_try_compile "$LINENO"; then : 13943 xorg_cv_cc_flag_unused_command_line_argument=yes 13944 else 13945 xorg_cv_cc_flag_unused_command_line_argument=no 13946 fi 13947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13948 fi 13949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13950 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13952 CFLAGS="$xorg_testset_save_CFLAGS" 13953 fi 13954 13955 found="no" 13956 13957 if test $found = "no" ; then 13958 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13960 fi 13961 13962 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13964 fi 13965 13966 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13967 13968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 13969 $as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 13970 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13971 if eval \${$cacheid+:} false; then : 13972 $as_echo_n "(cached) " >&6 13973 else 13974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13975 /* end confdefs.h. */ 13976 int i; 13977 int 13978 main () 13979 { 13980 13981 ; 13982 return 0; 13983 } 13984 _ACEOF 13985 if ac_fn_c_try_link "$LINENO"; then : 13986 eval $cacheid=yes 13987 else 13988 eval $cacheid=no 13989 fi 13990 rm -f core conftest.err conftest.$ac_objext \ 13991 conftest$ac_exeext conftest.$ac_ext 13992 fi 13993 13994 13995 CFLAGS="$xorg_testset_save_CFLAGS" 13996 13997 eval supported=\$$cacheid 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13999 $as_echo "$supported" >&6; } 14000 if test "$supported" = "yes" ; then 14001 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14002 found="yes" 14003 fi 14004 fi 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 xorg_testset_save_CFLAGS="$CFLAGS" 14021 14022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14025 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14026 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14027 $as_echo_n "(cached) " >&6 14028 else 14029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14030 /* end confdefs.h. */ 14031 int i; 14032 _ACEOF 14033 if ac_fn_c_try_compile "$LINENO"; then : 14034 xorg_cv_cc_flag_unknown_warning_option=yes 14035 else 14036 xorg_cv_cc_flag_unknown_warning_option=no 14037 fi 14038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14039 fi 14040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14041 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14042 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14043 CFLAGS="$xorg_testset_save_CFLAGS" 14044 fi 14045 14046 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14049 fi 14050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14052 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14053 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14054 $as_echo_n "(cached) " >&6 14055 else 14056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14057 /* end confdefs.h. */ 14058 int i; 14059 _ACEOF 14060 if ac_fn_c_try_compile "$LINENO"; then : 14061 xorg_cv_cc_flag_unused_command_line_argument=yes 14062 else 14063 xorg_cv_cc_flag_unused_command_line_argument=no 14064 fi 14065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14066 fi 14067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14068 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14069 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14070 CFLAGS="$xorg_testset_save_CFLAGS" 14071 fi 14072 14073 found="no" 14074 14075 if test $found = "no" ; then 14076 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14078 fi 14079 14080 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14082 fi 14083 14084 CFLAGS="$CFLAGS -Wredundant-decls" 14085 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 14087 $as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 14088 cacheid=xorg_cv_cc_flag__Wredundant_decls 14089 if eval \${$cacheid+:} false; then : 14090 $as_echo_n "(cached) " >&6 14091 else 14092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14093 /* end confdefs.h. */ 14094 int i; 14095 int 14096 main () 14097 { 14098 14099 ; 14100 return 0; 14101 } 14102 _ACEOF 14103 if ac_fn_c_try_link "$LINENO"; then : 14104 eval $cacheid=yes 14105 else 14106 eval $cacheid=no 14107 fi 14108 rm -f core conftest.err conftest.$ac_objext \ 14109 conftest$ac_exeext conftest.$ac_ext 14110 fi 14111 14112 14113 CFLAGS="$xorg_testset_save_CFLAGS" 14114 14115 eval supported=\$$cacheid 14116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14117 $as_echo "$supported" >&6; } 14118 if test "$supported" = "yes" ; then 14119 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14120 found="yes" 14121 fi 14122 fi 14123 14124 14125 14126 # These are currently disabled because they are noisy. They will be enabled 14127 # in the future once the codebase is sufficiently modernized to silence 14128 # them. For now, I don't want them to drown out the other warnings. 14129 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 14130 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14131 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14132 14133 # Turn some warnings into errors, so we don't accidently get successful builds 14134 # when there are problems that should be fixed. 14135 14136 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147 14148 14149 14150 xorg_testset_save_CFLAGS="$CFLAGS" 14151 14152 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14155 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14156 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14157 $as_echo_n "(cached) " >&6 14158 else 14159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14160 /* end confdefs.h. */ 14161 int i; 14162 _ACEOF 14163 if ac_fn_c_try_compile "$LINENO"; then : 14164 xorg_cv_cc_flag_unknown_warning_option=yes 14165 else 14166 xorg_cv_cc_flag_unknown_warning_option=no 14167 fi 14168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14169 fi 14170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14171 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14172 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14173 CFLAGS="$xorg_testset_save_CFLAGS" 14174 fi 14175 14176 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14179 fi 14180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14182 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14183 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14184 $as_echo_n "(cached) " >&6 14185 else 14186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14187 /* end confdefs.h. */ 14188 int i; 14189 _ACEOF 14190 if ac_fn_c_try_compile "$LINENO"; then : 14191 xorg_cv_cc_flag_unused_command_line_argument=yes 14192 else 14193 xorg_cv_cc_flag_unused_command_line_argument=no 14194 fi 14195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14196 fi 14197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14198 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14200 CFLAGS="$xorg_testset_save_CFLAGS" 14201 fi 14202 14203 found="no" 14204 14205 if test $found = "no" ; then 14206 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14208 fi 14209 14210 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14212 fi 14213 14214 CFLAGS="$CFLAGS -Werror=implicit" 14215 14216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 14217 $as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 14218 cacheid=xorg_cv_cc_flag__Werror_implicit 14219 if eval \${$cacheid+:} false; then : 14220 $as_echo_n "(cached) " >&6 14221 else 14222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14223 /* end confdefs.h. */ 14224 int i; 14225 int 14226 main () 14227 { 14228 14229 ; 14230 return 0; 14231 } 14232 _ACEOF 14233 if ac_fn_c_try_link "$LINENO"; then : 14234 eval $cacheid=yes 14235 else 14236 eval $cacheid=no 14237 fi 14238 rm -f core conftest.err conftest.$ac_objext \ 14239 conftest$ac_exeext conftest.$ac_ext 14240 fi 14241 14242 14243 CFLAGS="$xorg_testset_save_CFLAGS" 14244 14245 eval supported=\$$cacheid 14246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14247 $as_echo "$supported" >&6; } 14248 if test "$supported" = "yes" ; then 14249 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14250 found="yes" 14251 fi 14252 fi 14253 14254 if test $found = "no" ; then 14255 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14257 fi 14258 14259 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14261 fi 14262 14263 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14264 14265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14266 $as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14267 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14268 if eval \${$cacheid+:} false; then : 14269 $as_echo_n "(cached) " >&6 14270 else 14271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14272 /* end confdefs.h. */ 14273 int i; 14274 int 14275 main () 14276 { 14277 14278 ; 14279 return 0; 14280 } 14281 _ACEOF 14282 if ac_fn_c_try_link "$LINENO"; then : 14283 eval $cacheid=yes 14284 else 14285 eval $cacheid=no 14286 fi 14287 rm -f core conftest.err conftest.$ac_objext \ 14288 conftest$ac_exeext conftest.$ac_ext 14289 fi 14290 14291 14292 CFLAGS="$xorg_testset_save_CFLAGS" 14293 14294 eval supported=\$$cacheid 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14296 $as_echo "$supported" >&6; } 14297 if test "$supported" = "yes" ; then 14298 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14299 found="yes" 14300 fi 14301 fi 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 xorg_testset_save_CFLAGS="$CFLAGS" 14318 14319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14324 $as_echo_n "(cached) " >&6 14325 else 14326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14327 /* end confdefs.h. */ 14328 int i; 14329 _ACEOF 14330 if ac_fn_c_try_compile "$LINENO"; then : 14331 xorg_cv_cc_flag_unknown_warning_option=yes 14332 else 14333 xorg_cv_cc_flag_unknown_warning_option=no 14334 fi 14335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14336 fi 14337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14340 CFLAGS="$xorg_testset_save_CFLAGS" 14341 fi 14342 14343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14346 fi 14347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14351 $as_echo_n "(cached) " >&6 14352 else 14353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14354 /* end confdefs.h. */ 14355 int i; 14356 _ACEOF 14357 if ac_fn_c_try_compile "$LINENO"; then : 14358 xorg_cv_cc_flag_unused_command_line_argument=yes 14359 else 14360 xorg_cv_cc_flag_unused_command_line_argument=no 14361 fi 14362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14363 fi 14364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14367 CFLAGS="$xorg_testset_save_CFLAGS" 14368 fi 14369 14370 found="no" 14371 14372 if test $found = "no" ; then 14373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14375 fi 14376 14377 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14379 fi 14380 14381 CFLAGS="$CFLAGS -Werror=nonnull" 14382 14383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 14384 $as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 14385 cacheid=xorg_cv_cc_flag__Werror_nonnull 14386 if eval \${$cacheid+:} false; then : 14387 $as_echo_n "(cached) " >&6 14388 else 14389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14390 /* end confdefs.h. */ 14391 int i; 14392 int 14393 main () 14394 { 14395 14396 ; 14397 return 0; 14398 } 14399 _ACEOF 14400 if ac_fn_c_try_link "$LINENO"; then : 14401 eval $cacheid=yes 14402 else 14403 eval $cacheid=no 14404 fi 14405 rm -f core conftest.err conftest.$ac_objext \ 14406 conftest$ac_exeext conftest.$ac_ext 14407 fi 14408 14409 14410 CFLAGS="$xorg_testset_save_CFLAGS" 14411 14412 eval supported=\$$cacheid 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14414 $as_echo "$supported" >&6; } 14415 if test "$supported" = "yes" ; then 14416 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14417 found="yes" 14418 fi 14419 fi 14420 14421 14422 14423 14424 14425 14426 14427 14428 14429 14430 14431 14432 14433 14434 14435 xorg_testset_save_CFLAGS="$CFLAGS" 14436 14437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14442 $as_echo_n "(cached) " >&6 14443 else 14444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14445 /* end confdefs.h. */ 14446 int i; 14447 _ACEOF 14448 if ac_fn_c_try_compile "$LINENO"; then : 14449 xorg_cv_cc_flag_unknown_warning_option=yes 14450 else 14451 xorg_cv_cc_flag_unknown_warning_option=no 14452 fi 14453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14454 fi 14455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14458 CFLAGS="$xorg_testset_save_CFLAGS" 14459 fi 14460 14461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14464 fi 14465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14469 $as_echo_n "(cached) " >&6 14470 else 14471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14472 /* end confdefs.h. */ 14473 int i; 14474 _ACEOF 14475 if ac_fn_c_try_compile "$LINENO"; then : 14476 xorg_cv_cc_flag_unused_command_line_argument=yes 14477 else 14478 xorg_cv_cc_flag_unused_command_line_argument=no 14479 fi 14480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14481 fi 14482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14485 CFLAGS="$xorg_testset_save_CFLAGS" 14486 fi 14487 14488 found="no" 14489 14490 if test $found = "no" ; then 14491 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14493 fi 14494 14495 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14497 fi 14498 14499 CFLAGS="$CFLAGS -Werror=init-self" 14500 14501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 14502 $as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 14503 cacheid=xorg_cv_cc_flag__Werror_init_self 14504 if eval \${$cacheid+:} false; then : 14505 $as_echo_n "(cached) " >&6 14506 else 14507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14508 /* end confdefs.h. */ 14509 int i; 14510 int 14511 main () 14512 { 14513 14514 ; 14515 return 0; 14516 } 14517 _ACEOF 14518 if ac_fn_c_try_link "$LINENO"; then : 14519 eval $cacheid=yes 14520 else 14521 eval $cacheid=no 14522 fi 14523 rm -f core conftest.err conftest.$ac_objext \ 14524 conftest$ac_exeext conftest.$ac_ext 14525 fi 14526 14527 14528 CFLAGS="$xorg_testset_save_CFLAGS" 14529 14530 eval supported=\$$cacheid 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14532 $as_echo "$supported" >&6; } 14533 if test "$supported" = "yes" ; then 14534 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14535 found="yes" 14536 fi 14537 fi 14538 14539 14540 14541 14542 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553 xorg_testset_save_CFLAGS="$CFLAGS" 14554 14555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14560 $as_echo_n "(cached) " >&6 14561 else 14562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14563 /* end confdefs.h. */ 14564 int i; 14565 _ACEOF 14566 if ac_fn_c_try_compile "$LINENO"; then : 14567 xorg_cv_cc_flag_unknown_warning_option=yes 14568 else 14569 xorg_cv_cc_flag_unknown_warning_option=no 14570 fi 14571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14572 fi 14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14576 CFLAGS="$xorg_testset_save_CFLAGS" 14577 fi 14578 14579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14582 fi 14583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14587 $as_echo_n "(cached) " >&6 14588 else 14589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14590 /* end confdefs.h. */ 14591 int i; 14592 _ACEOF 14593 if ac_fn_c_try_compile "$LINENO"; then : 14594 xorg_cv_cc_flag_unused_command_line_argument=yes 14595 else 14596 xorg_cv_cc_flag_unused_command_line_argument=no 14597 fi 14598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14599 fi 14600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14603 CFLAGS="$xorg_testset_save_CFLAGS" 14604 fi 14605 14606 found="no" 14607 14608 if test $found = "no" ; then 14609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14611 fi 14612 14613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14615 fi 14616 14617 CFLAGS="$CFLAGS -Werror=main" 14618 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 14620 $as_echo_n "checking if $CC supports-Werror=main... " >&6; } 14621 cacheid=xorg_cv_cc_flag__Werror_main 14622 if eval \${$cacheid+:} false; then : 14623 $as_echo_n "(cached) " >&6 14624 else 14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14626 /* end confdefs.h. */ 14627 int i; 14628 int 14629 main () 14630 { 14631 14632 ; 14633 return 0; 14634 } 14635 _ACEOF 14636 if ac_fn_c_try_link "$LINENO"; then : 14637 eval $cacheid=yes 14638 else 14639 eval $cacheid=no 14640 fi 14641 rm -f core conftest.err conftest.$ac_objext \ 14642 conftest$ac_exeext conftest.$ac_ext 14643 fi 14644 14645 14646 CFLAGS="$xorg_testset_save_CFLAGS" 14647 14648 eval supported=\$$cacheid 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14650 $as_echo "$supported" >&6; } 14651 if test "$supported" = "yes" ; then 14652 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14653 found="yes" 14654 fi 14655 fi 14656 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 14668 14669 14670 14671 xorg_testset_save_CFLAGS="$CFLAGS" 14672 14673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14678 $as_echo_n "(cached) " >&6 14679 else 14680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14681 /* end confdefs.h. */ 14682 int i; 14683 _ACEOF 14684 if ac_fn_c_try_compile "$LINENO"; then : 14685 xorg_cv_cc_flag_unknown_warning_option=yes 14686 else 14687 xorg_cv_cc_flag_unknown_warning_option=no 14688 fi 14689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14690 fi 14691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14694 CFLAGS="$xorg_testset_save_CFLAGS" 14695 fi 14696 14697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14700 fi 14701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14705 $as_echo_n "(cached) " >&6 14706 else 14707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14708 /* end confdefs.h. */ 14709 int i; 14710 _ACEOF 14711 if ac_fn_c_try_compile "$LINENO"; then : 14712 xorg_cv_cc_flag_unused_command_line_argument=yes 14713 else 14714 xorg_cv_cc_flag_unused_command_line_argument=no 14715 fi 14716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14717 fi 14718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14721 CFLAGS="$xorg_testset_save_CFLAGS" 14722 fi 14723 14724 found="no" 14725 14726 if test $found = "no" ; then 14727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14729 fi 14730 14731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14733 fi 14734 14735 CFLAGS="$CFLAGS -Werror=missing-braces" 14736 14737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 14738 $as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 14739 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14740 if eval \${$cacheid+:} false; then : 14741 $as_echo_n "(cached) " >&6 14742 else 14743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14744 /* end confdefs.h. */ 14745 int i; 14746 int 14747 main () 14748 { 14749 14750 ; 14751 return 0; 14752 } 14753 _ACEOF 14754 if ac_fn_c_try_link "$LINENO"; then : 14755 eval $cacheid=yes 14756 else 14757 eval $cacheid=no 14758 fi 14759 rm -f core conftest.err conftest.$ac_objext \ 14760 conftest$ac_exeext conftest.$ac_ext 14761 fi 14762 14763 14764 CFLAGS="$xorg_testset_save_CFLAGS" 14765 14766 eval supported=\$$cacheid 14767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14768 $as_echo "$supported" >&6; } 14769 if test "$supported" = "yes" ; then 14770 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14771 found="yes" 14772 fi 14773 fi 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 14786 14787 14788 14789 xorg_testset_save_CFLAGS="$CFLAGS" 14790 14791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14796 $as_echo_n "(cached) " >&6 14797 else 14798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14799 /* end confdefs.h. */ 14800 int i; 14801 _ACEOF 14802 if ac_fn_c_try_compile "$LINENO"; then : 14803 xorg_cv_cc_flag_unknown_warning_option=yes 14804 else 14805 xorg_cv_cc_flag_unknown_warning_option=no 14806 fi 14807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14808 fi 14809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14812 CFLAGS="$xorg_testset_save_CFLAGS" 14813 fi 14814 14815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14818 fi 14819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14823 $as_echo_n "(cached) " >&6 14824 else 14825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14826 /* end confdefs.h. */ 14827 int i; 14828 _ACEOF 14829 if ac_fn_c_try_compile "$LINENO"; then : 14830 xorg_cv_cc_flag_unused_command_line_argument=yes 14831 else 14832 xorg_cv_cc_flag_unused_command_line_argument=no 14833 fi 14834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14835 fi 14836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14839 CFLAGS="$xorg_testset_save_CFLAGS" 14840 fi 14841 14842 found="no" 14843 14844 if test $found = "no" ; then 14845 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14847 fi 14848 14849 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14851 fi 14852 14853 CFLAGS="$CFLAGS -Werror=sequence-point" 14854 14855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 14856 $as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 14857 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14858 if eval \${$cacheid+:} false; then : 14859 $as_echo_n "(cached) " >&6 14860 else 14861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14862 /* end confdefs.h. */ 14863 int i; 14864 int 14865 main () 14866 { 14867 14868 ; 14869 return 0; 14870 } 14871 _ACEOF 14872 if ac_fn_c_try_link "$LINENO"; then : 14873 eval $cacheid=yes 14874 else 14875 eval $cacheid=no 14876 fi 14877 rm -f core conftest.err conftest.$ac_objext \ 14878 conftest$ac_exeext conftest.$ac_ext 14879 fi 14880 14881 14882 CFLAGS="$xorg_testset_save_CFLAGS" 14883 14884 eval supported=\$$cacheid 14885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14886 $as_echo "$supported" >&6; } 14887 if test "$supported" = "yes" ; then 14888 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14889 found="yes" 14890 fi 14891 fi 14892 14893 14894 14895 14896 14897 14898 14899 14900 14901 14902 14903 14904 14905 14906 14907 xorg_testset_save_CFLAGS="$CFLAGS" 14908 14909 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14912 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14913 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14914 $as_echo_n "(cached) " >&6 14915 else 14916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14917 /* end confdefs.h. */ 14918 int i; 14919 _ACEOF 14920 if ac_fn_c_try_compile "$LINENO"; then : 14921 xorg_cv_cc_flag_unknown_warning_option=yes 14922 else 14923 xorg_cv_cc_flag_unknown_warning_option=no 14924 fi 14925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14926 fi 14927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14928 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14929 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14930 CFLAGS="$xorg_testset_save_CFLAGS" 14931 fi 14932 14933 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14936 fi 14937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14939 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14940 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14941 $as_echo_n "(cached) " >&6 14942 else 14943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14944 /* end confdefs.h. */ 14945 int i; 14946 _ACEOF 14947 if ac_fn_c_try_compile "$LINENO"; then : 14948 xorg_cv_cc_flag_unused_command_line_argument=yes 14949 else 14950 xorg_cv_cc_flag_unused_command_line_argument=no 14951 fi 14952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14953 fi 14954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14955 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14956 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14957 CFLAGS="$xorg_testset_save_CFLAGS" 14958 fi 14959 14960 found="no" 14961 14962 if test $found = "no" ; then 14963 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14965 fi 14966 14967 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14969 fi 14970 14971 CFLAGS="$CFLAGS -Werror=return-type" 14972 14973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 14974 $as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 14975 cacheid=xorg_cv_cc_flag__Werror_return_type 14976 if eval \${$cacheid+:} false; then : 14977 $as_echo_n "(cached) " >&6 14978 else 14979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14980 /* end confdefs.h. */ 14981 int i; 14982 int 14983 main () 14984 { 14985 14986 ; 14987 return 0; 14988 } 14989 _ACEOF 14990 if ac_fn_c_try_link "$LINENO"; then : 14991 eval $cacheid=yes 14992 else 14993 eval $cacheid=no 14994 fi 14995 rm -f core conftest.err conftest.$ac_objext \ 14996 conftest$ac_exeext conftest.$ac_ext 14997 fi 14998 14999 15000 CFLAGS="$xorg_testset_save_CFLAGS" 15001 15002 eval supported=\$$cacheid 15003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15004 $as_echo "$supported" >&6; } 15005 if test "$supported" = "yes" ; then 15006 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15007 found="yes" 15008 fi 15009 fi 15010 15011 if test $found = "no" ; then 15012 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15014 fi 15015 15016 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15018 fi 15019 15020 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15021 15022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15023 $as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15024 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15025 if eval \${$cacheid+:} false; then : 15026 $as_echo_n "(cached) " >&6 15027 else 15028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15029 /* end confdefs.h. */ 15030 int i; 15031 int 15032 main () 15033 { 15034 15035 ; 15036 return 0; 15037 } 15038 _ACEOF 15039 if ac_fn_c_try_link "$LINENO"; then : 15040 eval $cacheid=yes 15041 else 15042 eval $cacheid=no 15043 fi 15044 rm -f core conftest.err conftest.$ac_objext \ 15045 conftest$ac_exeext conftest.$ac_ext 15046 fi 15047 15048 15049 CFLAGS="$xorg_testset_save_CFLAGS" 15050 15051 eval supported=\$$cacheid 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15053 $as_echo "$supported" >&6; } 15054 if test "$supported" = "yes" ; then 15055 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15056 found="yes" 15057 fi 15058 fi 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 xorg_testset_save_CFLAGS="$CFLAGS" 15075 15076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15081 $as_echo_n "(cached) " >&6 15082 else 15083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15084 /* end confdefs.h. */ 15085 int i; 15086 _ACEOF 15087 if ac_fn_c_try_compile "$LINENO"; then : 15088 xorg_cv_cc_flag_unknown_warning_option=yes 15089 else 15090 xorg_cv_cc_flag_unknown_warning_option=no 15091 fi 15092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15093 fi 15094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15097 CFLAGS="$xorg_testset_save_CFLAGS" 15098 fi 15099 15100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15103 fi 15104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15108 $as_echo_n "(cached) " >&6 15109 else 15110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15111 /* end confdefs.h. */ 15112 int i; 15113 _ACEOF 15114 if ac_fn_c_try_compile "$LINENO"; then : 15115 xorg_cv_cc_flag_unused_command_line_argument=yes 15116 else 15117 xorg_cv_cc_flag_unused_command_line_argument=no 15118 fi 15119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15120 fi 15121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15124 CFLAGS="$xorg_testset_save_CFLAGS" 15125 fi 15126 15127 found="no" 15128 15129 if test $found = "no" ; then 15130 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15132 fi 15133 15134 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15136 fi 15137 15138 CFLAGS="$CFLAGS -Werror=trigraphs" 15139 15140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 15141 $as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 15142 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15143 if eval \${$cacheid+:} false; then : 15144 $as_echo_n "(cached) " >&6 15145 else 15146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15147 /* end confdefs.h. */ 15148 int i; 15149 int 15150 main () 15151 { 15152 15153 ; 15154 return 0; 15155 } 15156 _ACEOF 15157 if ac_fn_c_try_link "$LINENO"; then : 15158 eval $cacheid=yes 15159 else 15160 eval $cacheid=no 15161 fi 15162 rm -f core conftest.err conftest.$ac_objext \ 15163 conftest$ac_exeext conftest.$ac_ext 15164 fi 15165 15166 15167 CFLAGS="$xorg_testset_save_CFLAGS" 15168 15169 eval supported=\$$cacheid 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15171 $as_echo "$supported" >&6; } 15172 if test "$supported" = "yes" ; then 15173 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15174 found="yes" 15175 fi 15176 fi 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 xorg_testset_save_CFLAGS="$CFLAGS" 15193 15194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15199 $as_echo_n "(cached) " >&6 15200 else 15201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15202 /* end confdefs.h. */ 15203 int i; 15204 _ACEOF 15205 if ac_fn_c_try_compile "$LINENO"; then : 15206 xorg_cv_cc_flag_unknown_warning_option=yes 15207 else 15208 xorg_cv_cc_flag_unknown_warning_option=no 15209 fi 15210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15211 fi 15212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15215 CFLAGS="$xorg_testset_save_CFLAGS" 15216 fi 15217 15218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15221 fi 15222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15226 $as_echo_n "(cached) " >&6 15227 else 15228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15229 /* end confdefs.h. */ 15230 int i; 15231 _ACEOF 15232 if ac_fn_c_try_compile "$LINENO"; then : 15233 xorg_cv_cc_flag_unused_command_line_argument=yes 15234 else 15235 xorg_cv_cc_flag_unused_command_line_argument=no 15236 fi 15237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15238 fi 15239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15242 CFLAGS="$xorg_testset_save_CFLAGS" 15243 fi 15244 15245 found="no" 15246 15247 if test $found = "no" ; then 15248 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15250 fi 15251 15252 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15254 fi 15255 15256 CFLAGS="$CFLAGS -Werror=array-bounds" 15257 15258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 15259 $as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 15260 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15261 if eval \${$cacheid+:} false; then : 15262 $as_echo_n "(cached) " >&6 15263 else 15264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15265 /* end confdefs.h. */ 15266 int i; 15267 int 15268 main () 15269 { 15270 15271 ; 15272 return 0; 15273 } 15274 _ACEOF 15275 if ac_fn_c_try_link "$LINENO"; then : 15276 eval $cacheid=yes 15277 else 15278 eval $cacheid=no 15279 fi 15280 rm -f core conftest.err conftest.$ac_objext \ 15281 conftest$ac_exeext conftest.$ac_ext 15282 fi 15283 15284 15285 CFLAGS="$xorg_testset_save_CFLAGS" 15286 15287 eval supported=\$$cacheid 15288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15289 $as_echo "$supported" >&6; } 15290 if test "$supported" = "yes" ; then 15291 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15292 found="yes" 15293 fi 15294 fi 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 15307 15308 15309 15310 xorg_testset_save_CFLAGS="$CFLAGS" 15311 15312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15317 $as_echo_n "(cached) " >&6 15318 else 15319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15320 /* end confdefs.h. */ 15321 int i; 15322 _ACEOF 15323 if ac_fn_c_try_compile "$LINENO"; then : 15324 xorg_cv_cc_flag_unknown_warning_option=yes 15325 else 15326 xorg_cv_cc_flag_unknown_warning_option=no 15327 fi 15328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15329 fi 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15333 CFLAGS="$xorg_testset_save_CFLAGS" 15334 fi 15335 15336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15339 fi 15340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15344 $as_echo_n "(cached) " >&6 15345 else 15346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15347 /* end confdefs.h. */ 15348 int i; 15349 _ACEOF 15350 if ac_fn_c_try_compile "$LINENO"; then : 15351 xorg_cv_cc_flag_unused_command_line_argument=yes 15352 else 15353 xorg_cv_cc_flag_unused_command_line_argument=no 15354 fi 15355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15356 fi 15357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15360 CFLAGS="$xorg_testset_save_CFLAGS" 15361 fi 15362 15363 found="no" 15364 15365 if test $found = "no" ; then 15366 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15368 fi 15369 15370 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15372 fi 15373 15374 CFLAGS="$CFLAGS -Werror=write-strings" 15375 15376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 15377 $as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 15378 cacheid=xorg_cv_cc_flag__Werror_write_strings 15379 if eval \${$cacheid+:} false; then : 15380 $as_echo_n "(cached) " >&6 15381 else 15382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15383 /* end confdefs.h. */ 15384 int i; 15385 int 15386 main () 15387 { 15388 15389 ; 15390 return 0; 15391 } 15392 _ACEOF 15393 if ac_fn_c_try_link "$LINENO"; then : 15394 eval $cacheid=yes 15395 else 15396 eval $cacheid=no 15397 fi 15398 rm -f core conftest.err conftest.$ac_objext \ 15399 conftest$ac_exeext conftest.$ac_ext 15400 fi 15401 15402 15403 CFLAGS="$xorg_testset_save_CFLAGS" 15404 15405 eval supported=\$$cacheid 15406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15407 $as_echo "$supported" >&6; } 15408 if test "$supported" = "yes" ; then 15409 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15410 found="yes" 15411 fi 15412 fi 15413 15414 15415 15416 15417 15418 15419 15420 15421 15422 15423 15424 15425 15426 15427 15428 xorg_testset_save_CFLAGS="$CFLAGS" 15429 15430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15435 $as_echo_n "(cached) " >&6 15436 else 15437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15438 /* end confdefs.h. */ 15439 int i; 15440 _ACEOF 15441 if ac_fn_c_try_compile "$LINENO"; then : 15442 xorg_cv_cc_flag_unknown_warning_option=yes 15443 else 15444 xorg_cv_cc_flag_unknown_warning_option=no 15445 fi 15446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15447 fi 15448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15451 CFLAGS="$xorg_testset_save_CFLAGS" 15452 fi 15453 15454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15457 fi 15458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15462 $as_echo_n "(cached) " >&6 15463 else 15464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15465 /* end confdefs.h. */ 15466 int i; 15467 _ACEOF 15468 if ac_fn_c_try_compile "$LINENO"; then : 15469 xorg_cv_cc_flag_unused_command_line_argument=yes 15470 else 15471 xorg_cv_cc_flag_unused_command_line_argument=no 15472 fi 15473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15474 fi 15475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15478 CFLAGS="$xorg_testset_save_CFLAGS" 15479 fi 15480 15481 found="no" 15482 15483 if test $found = "no" ; then 15484 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15486 fi 15487 15488 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15490 fi 15491 15492 CFLAGS="$CFLAGS -Werror=address" 15493 15494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 15495 $as_echo_n "checking if $CC supports-Werror=address... " >&6; } 15496 cacheid=xorg_cv_cc_flag__Werror_address 15497 if eval \${$cacheid+:} false; then : 15498 $as_echo_n "(cached) " >&6 15499 else 15500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15501 /* end confdefs.h. */ 15502 int i; 15503 int 15504 main () 15505 { 15506 15507 ; 15508 return 0; 15509 } 15510 _ACEOF 15511 if ac_fn_c_try_link "$LINENO"; then : 15512 eval $cacheid=yes 15513 else 15514 eval $cacheid=no 15515 fi 15516 rm -f core conftest.err conftest.$ac_objext \ 15517 conftest$ac_exeext conftest.$ac_ext 15518 fi 15519 15520 15521 CFLAGS="$xorg_testset_save_CFLAGS" 15522 15523 eval supported=\$$cacheid 15524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15525 $as_echo "$supported" >&6; } 15526 if test "$supported" = "yes" ; then 15527 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15528 found="yes" 15529 fi 15530 fi 15531 15532 15533 15534 15535 15536 15537 15538 15539 15540 15541 15542 15543 15544 15545 15546 xorg_testset_save_CFLAGS="$CFLAGS" 15547 15548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15553 $as_echo_n "(cached) " >&6 15554 else 15555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15556 /* end confdefs.h. */ 15557 int i; 15558 _ACEOF 15559 if ac_fn_c_try_compile "$LINENO"; then : 15560 xorg_cv_cc_flag_unknown_warning_option=yes 15561 else 15562 xorg_cv_cc_flag_unknown_warning_option=no 15563 fi 15564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15565 fi 15566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15569 CFLAGS="$xorg_testset_save_CFLAGS" 15570 fi 15571 15572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15575 fi 15576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15580 $as_echo_n "(cached) " >&6 15581 else 15582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15583 /* end confdefs.h. */ 15584 int i; 15585 _ACEOF 15586 if ac_fn_c_try_compile "$LINENO"; then : 15587 xorg_cv_cc_flag_unused_command_line_argument=yes 15588 else 15589 xorg_cv_cc_flag_unused_command_line_argument=no 15590 fi 15591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15592 fi 15593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15596 CFLAGS="$xorg_testset_save_CFLAGS" 15597 fi 15598 15599 found="no" 15600 15601 if test $found = "no" ; then 15602 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15604 fi 15605 15606 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15608 fi 15609 15610 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15611 15612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 15613 $as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 15614 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15615 if eval \${$cacheid+:} false; then : 15616 $as_echo_n "(cached) " >&6 15617 else 15618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15619 /* end confdefs.h. */ 15620 int i; 15621 int 15622 main () 15623 { 15624 15625 ; 15626 return 0; 15627 } 15628 _ACEOF 15629 if ac_fn_c_try_link "$LINENO"; then : 15630 eval $cacheid=yes 15631 else 15632 eval $cacheid=no 15633 fi 15634 rm -f core conftest.err conftest.$ac_objext \ 15635 conftest$ac_exeext conftest.$ac_ext 15636 fi 15637 15638 15639 CFLAGS="$xorg_testset_save_CFLAGS" 15640 15641 eval supported=\$$cacheid 15642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15643 $as_echo "$supported" >&6; } 15644 if test "$supported" = "yes" ; then 15645 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15646 found="yes" 15647 fi 15648 fi 15649 15650 if test $found = "no" ; then 15651 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15653 fi 15654 15655 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15657 fi 15658 15659 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15660 15661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15662 $as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15663 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15664 if eval \${$cacheid+:} false; then : 15665 $as_echo_n "(cached) " >&6 15666 else 15667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15668 /* end confdefs.h. */ 15669 int i; 15670 int 15671 main () 15672 { 15673 15674 ; 15675 return 0; 15676 } 15677 _ACEOF 15678 if ac_fn_c_try_link "$LINENO"; then : 15679 eval $cacheid=yes 15680 else 15681 eval $cacheid=no 15682 fi 15683 rm -f core conftest.err conftest.$ac_objext \ 15684 conftest$ac_exeext conftest.$ac_ext 15685 fi 15686 15687 15688 CFLAGS="$xorg_testset_save_CFLAGS" 15689 15690 eval supported=\$$cacheid 15691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15692 $as_echo "$supported" >&6; } 15693 if test "$supported" = "yes" ; then 15694 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15695 found="yes" 15696 fi 15697 fi 15698 15699 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 15710 15711 15712 15713 xorg_testset_save_CFLAGS="$CFLAGS" 15714 15715 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15718 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15719 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15720 $as_echo_n "(cached) " >&6 15721 else 15722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15723 /* end confdefs.h. */ 15724 int i; 15725 _ACEOF 15726 if ac_fn_c_try_compile "$LINENO"; then : 15727 xorg_cv_cc_flag_unknown_warning_option=yes 15728 else 15729 xorg_cv_cc_flag_unknown_warning_option=no 15730 fi 15731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15732 fi 15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15734 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15736 CFLAGS="$xorg_testset_save_CFLAGS" 15737 fi 15738 15739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15742 fi 15743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15745 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15746 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15747 $as_echo_n "(cached) " >&6 15748 else 15749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15750 /* end confdefs.h. */ 15751 int i; 15752 _ACEOF 15753 if ac_fn_c_try_compile "$LINENO"; then : 15754 xorg_cv_cc_flag_unused_command_line_argument=yes 15755 else 15756 xorg_cv_cc_flag_unused_command_line_argument=no 15757 fi 15758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15759 fi 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15761 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15763 CFLAGS="$xorg_testset_save_CFLAGS" 15764 fi 15765 15766 found="no" 15767 15768 if test $found = "no" ; then 15769 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15771 fi 15772 15773 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15775 fi 15776 15777 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15778 15779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 15780 $as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 15781 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15782 if eval \${$cacheid+:} false; then : 15783 $as_echo_n "(cached) " >&6 15784 else 15785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15786 /* end confdefs.h. */ 15787 int i; 15788 int 15789 main () 15790 { 15791 15792 ; 15793 return 0; 15794 } 15795 _ACEOF 15796 if ac_fn_c_try_link "$LINENO"; then : 15797 eval $cacheid=yes 15798 else 15799 eval $cacheid=no 15800 fi 15801 rm -f core conftest.err conftest.$ac_objext \ 15802 conftest$ac_exeext conftest.$ac_ext 15803 fi 15804 15805 15806 CFLAGS="$xorg_testset_save_CFLAGS" 15807 15808 eval supported=\$$cacheid 15809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15810 $as_echo "$supported" >&6; } 15811 if test "$supported" = "yes" ; then 15812 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15813 found="yes" 15814 fi 15815 fi 15816 15817 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15818 else 15819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 15820 $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 15821 15822 15823 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 15834 xorg_testset_save_CFLAGS="$CFLAGS" 15835 15836 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15839 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15840 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15841 $as_echo_n "(cached) " >&6 15842 else 15843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15844 /* end confdefs.h. */ 15845 int i; 15846 _ACEOF 15847 if ac_fn_c_try_compile "$LINENO"; then : 15848 xorg_cv_cc_flag_unknown_warning_option=yes 15849 else 15850 xorg_cv_cc_flag_unknown_warning_option=no 15851 fi 15852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15853 fi 15854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15855 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15856 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15857 CFLAGS="$xorg_testset_save_CFLAGS" 15858 fi 15859 15860 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15863 fi 15864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15866 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15867 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15868 $as_echo_n "(cached) " >&6 15869 else 15870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15871 /* end confdefs.h. */ 15872 int i; 15873 _ACEOF 15874 if ac_fn_c_try_compile "$LINENO"; then : 15875 xorg_cv_cc_flag_unused_command_line_argument=yes 15876 else 15877 xorg_cv_cc_flag_unused_command_line_argument=no 15878 fi 15879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15880 fi 15881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15882 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15883 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15884 CFLAGS="$xorg_testset_save_CFLAGS" 15885 fi 15886 15887 found="no" 15888 15889 if test $found = "no" ; then 15890 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15892 fi 15893 15894 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15896 fi 15897 15898 CFLAGS="$CFLAGS -Wimplicit" 15899 15900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 15901 $as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 15902 cacheid=xorg_cv_cc_flag__Wimplicit 15903 if eval \${$cacheid+:} false; then : 15904 $as_echo_n "(cached) " >&6 15905 else 15906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15907 /* end confdefs.h. */ 15908 int i; 15909 int 15910 main () 15911 { 15912 15913 ; 15914 return 0; 15915 } 15916 _ACEOF 15917 if ac_fn_c_try_link "$LINENO"; then : 15918 eval $cacheid=yes 15919 else 15920 eval $cacheid=no 15921 fi 15922 rm -f core conftest.err conftest.$ac_objext \ 15923 conftest$ac_exeext conftest.$ac_ext 15924 fi 15925 15926 15927 CFLAGS="$xorg_testset_save_CFLAGS" 15928 15929 eval supported=\$$cacheid 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15931 $as_echo "$supported" >&6; } 15932 if test "$supported" = "yes" ; then 15933 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15934 found="yes" 15935 fi 15936 fi 15937 15938 15939 15940 15941 15942 15943 15944 15945 15946 15947 15948 15949 15950 15951 15952 xorg_testset_save_CFLAGS="$CFLAGS" 15953 15954 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15957 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15958 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15959 $as_echo_n "(cached) " >&6 15960 else 15961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15962 /* end confdefs.h. */ 15963 int i; 15964 _ACEOF 15965 if ac_fn_c_try_compile "$LINENO"; then : 15966 xorg_cv_cc_flag_unknown_warning_option=yes 15967 else 15968 xorg_cv_cc_flag_unknown_warning_option=no 15969 fi 15970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15971 fi 15972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15973 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15974 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15975 CFLAGS="$xorg_testset_save_CFLAGS" 15976 fi 15977 15978 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15981 fi 15982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15984 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15985 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15986 $as_echo_n "(cached) " >&6 15987 else 15988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15989 /* end confdefs.h. */ 15990 int i; 15991 _ACEOF 15992 if ac_fn_c_try_compile "$LINENO"; then : 15993 xorg_cv_cc_flag_unused_command_line_argument=yes 15994 else 15995 xorg_cv_cc_flag_unused_command_line_argument=no 15996 fi 15997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15998 fi 15999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16000 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16002 CFLAGS="$xorg_testset_save_CFLAGS" 16003 fi 16004 16005 found="no" 16006 16007 if test $found = "no" ; then 16008 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16010 fi 16011 16012 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16014 fi 16015 16016 CFLAGS="$CFLAGS -Wnonnull" 16017 16018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 16019 $as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 16020 cacheid=xorg_cv_cc_flag__Wnonnull 16021 if eval \${$cacheid+:} false; then : 16022 $as_echo_n "(cached) " >&6 16023 else 16024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16025 /* end confdefs.h. */ 16026 int i; 16027 int 16028 main () 16029 { 16030 16031 ; 16032 return 0; 16033 } 16034 _ACEOF 16035 if ac_fn_c_try_link "$LINENO"; then : 16036 eval $cacheid=yes 16037 else 16038 eval $cacheid=no 16039 fi 16040 rm -f core conftest.err conftest.$ac_objext \ 16041 conftest$ac_exeext conftest.$ac_ext 16042 fi 16043 16044 16045 CFLAGS="$xorg_testset_save_CFLAGS" 16046 16047 eval supported=\$$cacheid 16048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16049 $as_echo "$supported" >&6; } 16050 if test "$supported" = "yes" ; then 16051 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16052 found="yes" 16053 fi 16054 fi 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 xorg_testset_save_CFLAGS="$CFLAGS" 16071 16072 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16075 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16076 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16077 $as_echo_n "(cached) " >&6 16078 else 16079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16080 /* end confdefs.h. */ 16081 int i; 16082 _ACEOF 16083 if ac_fn_c_try_compile "$LINENO"; then : 16084 xorg_cv_cc_flag_unknown_warning_option=yes 16085 else 16086 xorg_cv_cc_flag_unknown_warning_option=no 16087 fi 16088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16089 fi 16090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16091 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16093 CFLAGS="$xorg_testset_save_CFLAGS" 16094 fi 16095 16096 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16099 fi 16100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16102 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16103 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16104 $as_echo_n "(cached) " >&6 16105 else 16106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16107 /* end confdefs.h. */ 16108 int i; 16109 _ACEOF 16110 if ac_fn_c_try_compile "$LINENO"; then : 16111 xorg_cv_cc_flag_unused_command_line_argument=yes 16112 else 16113 xorg_cv_cc_flag_unused_command_line_argument=no 16114 fi 16115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16116 fi 16117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16118 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16119 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16120 CFLAGS="$xorg_testset_save_CFLAGS" 16121 fi 16122 16123 found="no" 16124 16125 if test $found = "no" ; then 16126 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16128 fi 16129 16130 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16132 fi 16133 16134 CFLAGS="$CFLAGS -Winit-self" 16135 16136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 16137 $as_echo_n "checking if $CC supports-Winit-self... " >&6; } 16138 cacheid=xorg_cv_cc_flag__Winit_self 16139 if eval \${$cacheid+:} false; then : 16140 $as_echo_n "(cached) " >&6 16141 else 16142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16143 /* end confdefs.h. */ 16144 int i; 16145 int 16146 main () 16147 { 16148 16149 ; 16150 return 0; 16151 } 16152 _ACEOF 16153 if ac_fn_c_try_link "$LINENO"; then : 16154 eval $cacheid=yes 16155 else 16156 eval $cacheid=no 16157 fi 16158 rm -f core conftest.err conftest.$ac_objext \ 16159 conftest$ac_exeext conftest.$ac_ext 16160 fi 16161 16162 16163 CFLAGS="$xorg_testset_save_CFLAGS" 16164 16165 eval supported=\$$cacheid 16166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16167 $as_echo "$supported" >&6; } 16168 if test "$supported" = "yes" ; then 16169 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16170 found="yes" 16171 fi 16172 fi 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 xorg_testset_save_CFLAGS="$CFLAGS" 16189 16190 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16193 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16194 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16195 $as_echo_n "(cached) " >&6 16196 else 16197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16198 /* end confdefs.h. */ 16199 int i; 16200 _ACEOF 16201 if ac_fn_c_try_compile "$LINENO"; then : 16202 xorg_cv_cc_flag_unknown_warning_option=yes 16203 else 16204 xorg_cv_cc_flag_unknown_warning_option=no 16205 fi 16206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16207 fi 16208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16209 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16210 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16211 CFLAGS="$xorg_testset_save_CFLAGS" 16212 fi 16213 16214 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16217 fi 16218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16220 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16221 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16222 $as_echo_n "(cached) " >&6 16223 else 16224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16225 /* end confdefs.h. */ 16226 int i; 16227 _ACEOF 16228 if ac_fn_c_try_compile "$LINENO"; then : 16229 xorg_cv_cc_flag_unused_command_line_argument=yes 16230 else 16231 xorg_cv_cc_flag_unused_command_line_argument=no 16232 fi 16233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16234 fi 16235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16236 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16237 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16238 CFLAGS="$xorg_testset_save_CFLAGS" 16239 fi 16240 16241 found="no" 16242 16243 if test $found = "no" ; then 16244 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16246 fi 16247 16248 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16250 fi 16251 16252 CFLAGS="$CFLAGS -Wmain" 16253 16254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 16255 $as_echo_n "checking if $CC supports-Wmain... " >&6; } 16256 cacheid=xorg_cv_cc_flag__Wmain 16257 if eval \${$cacheid+:} false; then : 16258 $as_echo_n "(cached) " >&6 16259 else 16260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16261 /* end confdefs.h. */ 16262 int i; 16263 int 16264 main () 16265 { 16266 16267 ; 16268 return 0; 16269 } 16270 _ACEOF 16271 if ac_fn_c_try_link "$LINENO"; then : 16272 eval $cacheid=yes 16273 else 16274 eval $cacheid=no 16275 fi 16276 rm -f core conftest.err conftest.$ac_objext \ 16277 conftest$ac_exeext conftest.$ac_ext 16278 fi 16279 16280 16281 CFLAGS="$xorg_testset_save_CFLAGS" 16282 16283 eval supported=\$$cacheid 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16285 $as_echo "$supported" >&6; } 16286 if test "$supported" = "yes" ; then 16287 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16288 found="yes" 16289 fi 16290 fi 16291 16292 16293 16294 16295 16296 16297 16298 16299 16300 16301 16302 16303 16304 16305 16306 xorg_testset_save_CFLAGS="$CFLAGS" 16307 16308 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16311 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16312 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16313 $as_echo_n "(cached) " >&6 16314 else 16315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16316 /* end confdefs.h. */ 16317 int i; 16318 _ACEOF 16319 if ac_fn_c_try_compile "$LINENO"; then : 16320 xorg_cv_cc_flag_unknown_warning_option=yes 16321 else 16322 xorg_cv_cc_flag_unknown_warning_option=no 16323 fi 16324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16325 fi 16326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16327 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16328 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16329 CFLAGS="$xorg_testset_save_CFLAGS" 16330 fi 16331 16332 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16335 fi 16336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16338 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16339 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16340 $as_echo_n "(cached) " >&6 16341 else 16342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16343 /* end confdefs.h. */ 16344 int i; 16345 _ACEOF 16346 if ac_fn_c_try_compile "$LINENO"; then : 16347 xorg_cv_cc_flag_unused_command_line_argument=yes 16348 else 16349 xorg_cv_cc_flag_unused_command_line_argument=no 16350 fi 16351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16352 fi 16353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16354 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16355 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16356 CFLAGS="$xorg_testset_save_CFLAGS" 16357 fi 16358 16359 found="no" 16360 16361 if test $found = "no" ; then 16362 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16364 fi 16365 16366 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16368 fi 16369 16370 CFLAGS="$CFLAGS -Wmissing-braces" 16371 16372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 16373 $as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 16374 cacheid=xorg_cv_cc_flag__Wmissing_braces 16375 if eval \${$cacheid+:} false; then : 16376 $as_echo_n "(cached) " >&6 16377 else 16378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16379 /* end confdefs.h. */ 16380 int i; 16381 int 16382 main () 16383 { 16384 16385 ; 16386 return 0; 16387 } 16388 _ACEOF 16389 if ac_fn_c_try_link "$LINENO"; then : 16390 eval $cacheid=yes 16391 else 16392 eval $cacheid=no 16393 fi 16394 rm -f core conftest.err conftest.$ac_objext \ 16395 conftest$ac_exeext conftest.$ac_ext 16396 fi 16397 16398 16399 CFLAGS="$xorg_testset_save_CFLAGS" 16400 16401 eval supported=\$$cacheid 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16403 $as_echo "$supported" >&6; } 16404 if test "$supported" = "yes" ; then 16405 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16406 found="yes" 16407 fi 16408 fi 16409 16410 16411 16412 16413 16414 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 xorg_testset_save_CFLAGS="$CFLAGS" 16425 16426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16429 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16430 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16431 $as_echo_n "(cached) " >&6 16432 else 16433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16434 /* end confdefs.h. */ 16435 int i; 16436 _ACEOF 16437 if ac_fn_c_try_compile "$LINENO"; then : 16438 xorg_cv_cc_flag_unknown_warning_option=yes 16439 else 16440 xorg_cv_cc_flag_unknown_warning_option=no 16441 fi 16442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16443 fi 16444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16445 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16446 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16447 CFLAGS="$xorg_testset_save_CFLAGS" 16448 fi 16449 16450 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16453 fi 16454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16456 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16457 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16458 $as_echo_n "(cached) " >&6 16459 else 16460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16461 /* end confdefs.h. */ 16462 int i; 16463 _ACEOF 16464 if ac_fn_c_try_compile "$LINENO"; then : 16465 xorg_cv_cc_flag_unused_command_line_argument=yes 16466 else 16467 xorg_cv_cc_flag_unused_command_line_argument=no 16468 fi 16469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16470 fi 16471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16472 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16473 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16474 CFLAGS="$xorg_testset_save_CFLAGS" 16475 fi 16476 16477 found="no" 16478 16479 if test $found = "no" ; then 16480 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16482 fi 16483 16484 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16486 fi 16487 16488 CFLAGS="$CFLAGS -Wsequence-point" 16489 16490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 16491 $as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 16492 cacheid=xorg_cv_cc_flag__Wsequence_point 16493 if eval \${$cacheid+:} false; then : 16494 $as_echo_n "(cached) " >&6 16495 else 16496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16497 /* end confdefs.h. */ 16498 int i; 16499 int 16500 main () 16501 { 16502 16503 ; 16504 return 0; 16505 } 16506 _ACEOF 16507 if ac_fn_c_try_link "$LINENO"; then : 16508 eval $cacheid=yes 16509 else 16510 eval $cacheid=no 16511 fi 16512 rm -f core conftest.err conftest.$ac_objext \ 16513 conftest$ac_exeext conftest.$ac_ext 16514 fi 16515 16516 16517 CFLAGS="$xorg_testset_save_CFLAGS" 16518 16519 eval supported=\$$cacheid 16520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16521 $as_echo "$supported" >&6; } 16522 if test "$supported" = "yes" ; then 16523 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16524 found="yes" 16525 fi 16526 fi 16527 16528 16529 16530 16531 16532 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 xorg_testset_save_CFLAGS="$CFLAGS" 16543 16544 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16547 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16548 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16549 $as_echo_n "(cached) " >&6 16550 else 16551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16552 /* end confdefs.h. */ 16553 int i; 16554 _ACEOF 16555 if ac_fn_c_try_compile "$LINENO"; then : 16556 xorg_cv_cc_flag_unknown_warning_option=yes 16557 else 16558 xorg_cv_cc_flag_unknown_warning_option=no 16559 fi 16560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16561 fi 16562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16563 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16565 CFLAGS="$xorg_testset_save_CFLAGS" 16566 fi 16567 16568 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16571 fi 16572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16574 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16575 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16576 $as_echo_n "(cached) " >&6 16577 else 16578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16579 /* end confdefs.h. */ 16580 int i; 16581 _ACEOF 16582 if ac_fn_c_try_compile "$LINENO"; then : 16583 xorg_cv_cc_flag_unused_command_line_argument=yes 16584 else 16585 xorg_cv_cc_flag_unused_command_line_argument=no 16586 fi 16587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16588 fi 16589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16590 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16591 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16592 CFLAGS="$xorg_testset_save_CFLAGS" 16593 fi 16594 16595 found="no" 16596 16597 if test $found = "no" ; then 16598 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16600 fi 16601 16602 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16604 fi 16605 16606 CFLAGS="$CFLAGS -Wreturn-type" 16607 16608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 16609 $as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 16610 cacheid=xorg_cv_cc_flag__Wreturn_type 16611 if eval \${$cacheid+:} false; then : 16612 $as_echo_n "(cached) " >&6 16613 else 16614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16615 /* end confdefs.h. */ 16616 int i; 16617 int 16618 main () 16619 { 16620 16621 ; 16622 return 0; 16623 } 16624 _ACEOF 16625 if ac_fn_c_try_link "$LINENO"; then : 16626 eval $cacheid=yes 16627 else 16628 eval $cacheid=no 16629 fi 16630 rm -f core conftest.err conftest.$ac_objext \ 16631 conftest$ac_exeext conftest.$ac_ext 16632 fi 16633 16634 16635 CFLAGS="$xorg_testset_save_CFLAGS" 16636 16637 eval supported=\$$cacheid 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16639 $as_echo "$supported" >&6; } 16640 if test "$supported" = "yes" ; then 16641 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16642 found="yes" 16643 fi 16644 fi 16645 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 xorg_testset_save_CFLAGS="$CFLAGS" 16661 16662 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16665 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16666 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16667 $as_echo_n "(cached) " >&6 16668 else 16669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16670 /* end confdefs.h. */ 16671 int i; 16672 _ACEOF 16673 if ac_fn_c_try_compile "$LINENO"; then : 16674 xorg_cv_cc_flag_unknown_warning_option=yes 16675 else 16676 xorg_cv_cc_flag_unknown_warning_option=no 16677 fi 16678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16679 fi 16680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16681 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16682 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16683 CFLAGS="$xorg_testset_save_CFLAGS" 16684 fi 16685 16686 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16689 fi 16690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16692 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16693 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16694 $as_echo_n "(cached) " >&6 16695 else 16696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16697 /* end confdefs.h. */ 16698 int i; 16699 _ACEOF 16700 if ac_fn_c_try_compile "$LINENO"; then : 16701 xorg_cv_cc_flag_unused_command_line_argument=yes 16702 else 16703 xorg_cv_cc_flag_unused_command_line_argument=no 16704 fi 16705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16706 fi 16707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16708 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16709 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16710 CFLAGS="$xorg_testset_save_CFLAGS" 16711 fi 16712 16713 found="no" 16714 16715 if test $found = "no" ; then 16716 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16718 fi 16719 16720 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16722 fi 16723 16724 CFLAGS="$CFLAGS -Wtrigraphs" 16725 16726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 16727 $as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 16728 cacheid=xorg_cv_cc_flag__Wtrigraphs 16729 if eval \${$cacheid+:} false; then : 16730 $as_echo_n "(cached) " >&6 16731 else 16732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16733 /* end confdefs.h. */ 16734 int i; 16735 int 16736 main () 16737 { 16738 16739 ; 16740 return 0; 16741 } 16742 _ACEOF 16743 if ac_fn_c_try_link "$LINENO"; then : 16744 eval $cacheid=yes 16745 else 16746 eval $cacheid=no 16747 fi 16748 rm -f core conftest.err conftest.$ac_objext \ 16749 conftest$ac_exeext conftest.$ac_ext 16750 fi 16751 16752 16753 CFLAGS="$xorg_testset_save_CFLAGS" 16754 16755 eval supported=\$$cacheid 16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16757 $as_echo "$supported" >&6; } 16758 if test "$supported" = "yes" ; then 16759 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16760 found="yes" 16761 fi 16762 fi 16763 16764 16765 16766 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 xorg_testset_save_CFLAGS="$CFLAGS" 16779 16780 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16783 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16784 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16785 $as_echo_n "(cached) " >&6 16786 else 16787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16788 /* end confdefs.h. */ 16789 int i; 16790 _ACEOF 16791 if ac_fn_c_try_compile "$LINENO"; then : 16792 xorg_cv_cc_flag_unknown_warning_option=yes 16793 else 16794 xorg_cv_cc_flag_unknown_warning_option=no 16795 fi 16796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16797 fi 16798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16799 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16800 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16801 CFLAGS="$xorg_testset_save_CFLAGS" 16802 fi 16803 16804 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16807 fi 16808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16810 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16811 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16812 $as_echo_n "(cached) " >&6 16813 else 16814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16815 /* end confdefs.h. */ 16816 int i; 16817 _ACEOF 16818 if ac_fn_c_try_compile "$LINENO"; then : 16819 xorg_cv_cc_flag_unused_command_line_argument=yes 16820 else 16821 xorg_cv_cc_flag_unused_command_line_argument=no 16822 fi 16823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16824 fi 16825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16826 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16827 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16828 CFLAGS="$xorg_testset_save_CFLAGS" 16829 fi 16830 16831 found="no" 16832 16833 if test $found = "no" ; then 16834 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16836 fi 16837 16838 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16840 fi 16841 16842 CFLAGS="$CFLAGS -Warray-bounds" 16843 16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 16845 $as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 16846 cacheid=xorg_cv_cc_flag__Warray_bounds 16847 if eval \${$cacheid+:} false; then : 16848 $as_echo_n "(cached) " >&6 16849 else 16850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16851 /* end confdefs.h. */ 16852 int i; 16853 int 16854 main () 16855 { 16856 16857 ; 16858 return 0; 16859 } 16860 _ACEOF 16861 if ac_fn_c_try_link "$LINENO"; then : 16862 eval $cacheid=yes 16863 else 16864 eval $cacheid=no 16865 fi 16866 rm -f core conftest.err conftest.$ac_objext \ 16867 conftest$ac_exeext conftest.$ac_ext 16868 fi 16869 16870 16871 CFLAGS="$xorg_testset_save_CFLAGS" 16872 16873 eval supported=\$$cacheid 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16875 $as_echo "$supported" >&6; } 16876 if test "$supported" = "yes" ; then 16877 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16878 found="yes" 16879 fi 16880 fi 16881 16882 16883 16884 16885 16886 16887 16888 16889 16890 16891 16892 16893 16894 16895 16896 xorg_testset_save_CFLAGS="$CFLAGS" 16897 16898 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16901 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16902 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16903 $as_echo_n "(cached) " >&6 16904 else 16905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16906 /* end confdefs.h. */ 16907 int i; 16908 _ACEOF 16909 if ac_fn_c_try_compile "$LINENO"; then : 16910 xorg_cv_cc_flag_unknown_warning_option=yes 16911 else 16912 xorg_cv_cc_flag_unknown_warning_option=no 16913 fi 16914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16915 fi 16916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16917 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16918 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16919 CFLAGS="$xorg_testset_save_CFLAGS" 16920 fi 16921 16922 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16925 fi 16926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16928 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16929 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16930 $as_echo_n "(cached) " >&6 16931 else 16932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16933 /* end confdefs.h. */ 16934 int i; 16935 _ACEOF 16936 if ac_fn_c_try_compile "$LINENO"; then : 16937 xorg_cv_cc_flag_unused_command_line_argument=yes 16938 else 16939 xorg_cv_cc_flag_unused_command_line_argument=no 16940 fi 16941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16942 fi 16943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16944 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16945 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16946 CFLAGS="$xorg_testset_save_CFLAGS" 16947 fi 16948 16949 found="no" 16950 16951 if test $found = "no" ; then 16952 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16954 fi 16955 16956 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16958 fi 16959 16960 CFLAGS="$CFLAGS -Wwrite-strings" 16961 16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 16963 $as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 16964 cacheid=xorg_cv_cc_flag__Wwrite_strings 16965 if eval \${$cacheid+:} false; then : 16966 $as_echo_n "(cached) " >&6 16967 else 16968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16969 /* end confdefs.h. */ 16970 int i; 16971 int 16972 main () 16973 { 16974 16975 ; 16976 return 0; 16977 } 16978 _ACEOF 16979 if ac_fn_c_try_link "$LINENO"; then : 16980 eval $cacheid=yes 16981 else 16982 eval $cacheid=no 16983 fi 16984 rm -f core conftest.err conftest.$ac_objext \ 16985 conftest$ac_exeext conftest.$ac_ext 16986 fi 16987 16988 16989 CFLAGS="$xorg_testset_save_CFLAGS" 16990 16991 eval supported=\$$cacheid 16992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16993 $as_echo "$supported" >&6; } 16994 if test "$supported" = "yes" ; then 16995 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16996 found="yes" 16997 fi 16998 fi 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 xorg_testset_save_CFLAGS="$CFLAGS" 17015 17016 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17019 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17020 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17021 $as_echo_n "(cached) " >&6 17022 else 17023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17024 /* end confdefs.h. */ 17025 int i; 17026 _ACEOF 17027 if ac_fn_c_try_compile "$LINENO"; then : 17028 xorg_cv_cc_flag_unknown_warning_option=yes 17029 else 17030 xorg_cv_cc_flag_unknown_warning_option=no 17031 fi 17032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17033 fi 17034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17035 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17036 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17037 CFLAGS="$xorg_testset_save_CFLAGS" 17038 fi 17039 17040 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17043 fi 17044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17046 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17047 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17048 $as_echo_n "(cached) " >&6 17049 else 17050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17051 /* end confdefs.h. */ 17052 int i; 17053 _ACEOF 17054 if ac_fn_c_try_compile "$LINENO"; then : 17055 xorg_cv_cc_flag_unused_command_line_argument=yes 17056 else 17057 xorg_cv_cc_flag_unused_command_line_argument=no 17058 fi 17059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17060 fi 17061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17062 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17063 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17064 CFLAGS="$xorg_testset_save_CFLAGS" 17065 fi 17066 17067 found="no" 17068 17069 if test $found = "no" ; then 17070 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17072 fi 17073 17074 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17076 fi 17077 17078 CFLAGS="$CFLAGS -Waddress" 17079 17080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 17081 $as_echo_n "checking if $CC supports-Waddress... " >&6; } 17082 cacheid=xorg_cv_cc_flag__Waddress 17083 if eval \${$cacheid+:} false; then : 17084 $as_echo_n "(cached) " >&6 17085 else 17086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17087 /* end confdefs.h. */ 17088 int i; 17089 int 17090 main () 17091 { 17092 17093 ; 17094 return 0; 17095 } 17096 _ACEOF 17097 if ac_fn_c_try_link "$LINENO"; then : 17098 eval $cacheid=yes 17099 else 17100 eval $cacheid=no 17101 fi 17102 rm -f core conftest.err conftest.$ac_objext \ 17103 conftest$ac_exeext conftest.$ac_ext 17104 fi 17105 17106 17107 CFLAGS="$xorg_testset_save_CFLAGS" 17108 17109 eval supported=\$$cacheid 17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17111 $as_echo "$supported" >&6; } 17112 if test "$supported" = "yes" ; then 17113 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17114 found="yes" 17115 fi 17116 fi 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 17130 17131 17132 xorg_testset_save_CFLAGS="$CFLAGS" 17133 17134 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17137 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17138 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17139 $as_echo_n "(cached) " >&6 17140 else 17141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17142 /* end confdefs.h. */ 17143 int i; 17144 _ACEOF 17145 if ac_fn_c_try_compile "$LINENO"; then : 17146 xorg_cv_cc_flag_unknown_warning_option=yes 17147 else 17148 xorg_cv_cc_flag_unknown_warning_option=no 17149 fi 17150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17151 fi 17152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17153 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17154 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17155 CFLAGS="$xorg_testset_save_CFLAGS" 17156 fi 17157 17158 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17161 fi 17162 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17164 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17165 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17166 $as_echo_n "(cached) " >&6 17167 else 17168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17169 /* end confdefs.h. */ 17170 int i; 17171 _ACEOF 17172 if ac_fn_c_try_compile "$LINENO"; then : 17173 xorg_cv_cc_flag_unused_command_line_argument=yes 17174 else 17175 xorg_cv_cc_flag_unused_command_line_argument=no 17176 fi 17177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17178 fi 17179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17180 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17181 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17182 CFLAGS="$xorg_testset_save_CFLAGS" 17183 fi 17184 17185 found="no" 17186 17187 if test $found = "no" ; then 17188 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17190 fi 17191 17192 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17194 fi 17195 17196 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17197 17198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 17199 $as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 17200 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17201 if eval \${$cacheid+:} false; then : 17202 $as_echo_n "(cached) " >&6 17203 else 17204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17205 /* end confdefs.h. */ 17206 int i; 17207 int 17208 main () 17209 { 17210 17211 ; 17212 return 0; 17213 } 17214 _ACEOF 17215 if ac_fn_c_try_link "$LINENO"; then : 17216 eval $cacheid=yes 17217 else 17218 eval $cacheid=no 17219 fi 17220 rm -f core conftest.err conftest.$ac_objext \ 17221 conftest$ac_exeext conftest.$ac_ext 17222 fi 17223 17224 17225 CFLAGS="$xorg_testset_save_CFLAGS" 17226 17227 eval supported=\$$cacheid 17228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17229 $as_echo "$supported" >&6; } 17230 if test "$supported" = "yes" ; then 17231 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17232 found="yes" 17233 fi 17234 fi 17235 17236 17237 17238 17239 17240 17241 17242 17243 17244 17245 17246 17247 17248 17249 17250 xorg_testset_save_CFLAGS="$CFLAGS" 17251 17252 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17255 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17256 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17257 $as_echo_n "(cached) " >&6 17258 else 17259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17260 /* end confdefs.h. */ 17261 int i; 17262 _ACEOF 17263 if ac_fn_c_try_compile "$LINENO"; then : 17264 xorg_cv_cc_flag_unknown_warning_option=yes 17265 else 17266 xorg_cv_cc_flag_unknown_warning_option=no 17267 fi 17268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17269 fi 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17271 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17273 CFLAGS="$xorg_testset_save_CFLAGS" 17274 fi 17275 17276 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17279 fi 17280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17282 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17283 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17284 $as_echo_n "(cached) " >&6 17285 else 17286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17287 /* end confdefs.h. */ 17288 int i; 17289 _ACEOF 17290 if ac_fn_c_try_compile "$LINENO"; then : 17291 xorg_cv_cc_flag_unused_command_line_argument=yes 17292 else 17293 xorg_cv_cc_flag_unused_command_line_argument=no 17294 fi 17295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17296 fi 17297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17298 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17300 CFLAGS="$xorg_testset_save_CFLAGS" 17301 fi 17302 17303 found="no" 17304 17305 if test $found = "no" ; then 17306 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17308 fi 17309 17310 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17312 fi 17313 17314 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17315 17316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 17317 $as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 17318 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17319 if eval \${$cacheid+:} false; then : 17320 $as_echo_n "(cached) " >&6 17321 else 17322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17323 /* end confdefs.h. */ 17324 int i; 17325 int 17326 main () 17327 { 17328 17329 ; 17330 return 0; 17331 } 17332 _ACEOF 17333 if ac_fn_c_try_link "$LINENO"; then : 17334 eval $cacheid=yes 17335 else 17336 eval $cacheid=no 17337 fi 17338 rm -f core conftest.err conftest.$ac_objext \ 17339 conftest$ac_exeext conftest.$ac_ext 17340 fi 17341 17342 17343 CFLAGS="$xorg_testset_save_CFLAGS" 17344 17345 eval supported=\$$cacheid 17346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17347 $as_echo "$supported" >&6; } 17348 if test "$supported" = "yes" ; then 17349 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17350 found="yes" 17351 fi 17352 fi 17353 17354 17355 fi 17356 17357 17358 17359 17360 17361 17362 17363 CWARNFLAGS="$BASE_CFLAGS" 17364 if test "x$GCC" = xyes ; then 17365 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17366 fi 17367 17368 17369 17370 17371 17372 17373 17374 17375 @%:@ Check whether --enable-strict-compilation was given. 17376 if test "${enable_strict_compilation+set}" = set; then : 17377 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17378 else 17379 STRICT_COMPILE=no 17380 fi 17381 17382 17383 17384 17385 17386 17387 STRICT_CFLAGS="" 17388 17389 17390 17391 17392 17393 17394 17395 17396 17397 17398 17399 17400 17401 xorg_testset_save_CFLAGS="$CFLAGS" 17402 17403 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17406 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17407 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17408 $as_echo_n "(cached) " >&6 17409 else 17410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17411 /* end confdefs.h. */ 17412 int i; 17413 _ACEOF 17414 if ac_fn_c_try_compile "$LINENO"; then : 17415 xorg_cv_cc_flag_unknown_warning_option=yes 17416 else 17417 xorg_cv_cc_flag_unknown_warning_option=no 17418 fi 17419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17420 fi 17421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17422 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17423 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17424 CFLAGS="$xorg_testset_save_CFLAGS" 17425 fi 17426 17427 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17430 fi 17431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17433 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17434 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17435 $as_echo_n "(cached) " >&6 17436 else 17437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17438 /* end confdefs.h. */ 17439 int i; 17440 _ACEOF 17441 if ac_fn_c_try_compile "$LINENO"; then : 17442 xorg_cv_cc_flag_unused_command_line_argument=yes 17443 else 17444 xorg_cv_cc_flag_unused_command_line_argument=no 17445 fi 17446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17447 fi 17448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17449 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17450 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17451 CFLAGS="$xorg_testset_save_CFLAGS" 17452 fi 17453 17454 found="no" 17455 17456 if test $found = "no" ; then 17457 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17459 fi 17460 17461 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17463 fi 17464 17465 CFLAGS="$CFLAGS -pedantic" 17466 17467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 17468 $as_echo_n "checking if $CC supports-pedantic... " >&6; } 17469 cacheid=xorg_cv_cc_flag__pedantic 17470 if eval \${$cacheid+:} false; then : 17471 $as_echo_n "(cached) " >&6 17472 else 17473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17474 /* end confdefs.h. */ 17475 int i; 17476 int 17477 main () 17478 { 17479 17480 ; 17481 return 0; 17482 } 17483 _ACEOF 17484 if ac_fn_c_try_link "$LINENO"; then : 17485 eval $cacheid=yes 17486 else 17487 eval $cacheid=no 17488 fi 17489 rm -f core conftest.err conftest.$ac_objext \ 17490 conftest$ac_exeext conftest.$ac_ext 17491 fi 17492 17493 17494 CFLAGS="$xorg_testset_save_CFLAGS" 17495 17496 eval supported=\$$cacheid 17497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17498 $as_echo "$supported" >&6; } 17499 if test "$supported" = "yes" ; then 17500 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17501 found="yes" 17502 fi 17503 fi 17504 17505 17506 17507 17508 17509 17510 17511 17512 17513 17514 17515 17516 17517 17518 17519 xorg_testset_save_CFLAGS="$CFLAGS" 17520 17521 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17524 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17525 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17526 $as_echo_n "(cached) " >&6 17527 else 17528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17529 /* end confdefs.h. */ 17530 int i; 17531 _ACEOF 17532 if ac_fn_c_try_compile "$LINENO"; then : 17533 xorg_cv_cc_flag_unknown_warning_option=yes 17534 else 17535 xorg_cv_cc_flag_unknown_warning_option=no 17536 fi 17537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17538 fi 17539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17540 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17541 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17542 CFLAGS="$xorg_testset_save_CFLAGS" 17543 fi 17544 17545 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17548 fi 17549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17551 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17552 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17553 $as_echo_n "(cached) " >&6 17554 else 17555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17556 /* end confdefs.h. */ 17557 int i; 17558 _ACEOF 17559 if ac_fn_c_try_compile "$LINENO"; then : 17560 xorg_cv_cc_flag_unused_command_line_argument=yes 17561 else 17562 xorg_cv_cc_flag_unused_command_line_argument=no 17563 fi 17564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17565 fi 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17567 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17568 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17569 CFLAGS="$xorg_testset_save_CFLAGS" 17570 fi 17571 17572 found="no" 17573 17574 if test $found = "no" ; then 17575 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17577 fi 17578 17579 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17581 fi 17582 17583 CFLAGS="$CFLAGS -Werror" 17584 17585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 17586 $as_echo_n "checking if $CC supports-Werror... " >&6; } 17587 cacheid=xorg_cv_cc_flag__Werror 17588 if eval \${$cacheid+:} false; then : 17589 $as_echo_n "(cached) " >&6 17590 else 17591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17592 /* end confdefs.h. */ 17593 int i; 17594 int 17595 main () 17596 { 17597 17598 ; 17599 return 0; 17600 } 17601 _ACEOF 17602 if ac_fn_c_try_link "$LINENO"; then : 17603 eval $cacheid=yes 17604 else 17605 eval $cacheid=no 17606 fi 17607 rm -f core conftest.err conftest.$ac_objext \ 17608 conftest$ac_exeext conftest.$ac_ext 17609 fi 17610 17611 17612 CFLAGS="$xorg_testset_save_CFLAGS" 17613 17614 eval supported=\$$cacheid 17615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17616 $as_echo "$supported" >&6; } 17617 if test "$supported" = "yes" ; then 17618 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17619 found="yes" 17620 fi 17621 fi 17622 17623 if test $found = "no" ; then 17624 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17626 fi 17627 17628 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17630 fi 17631 17632 CFLAGS="$CFLAGS -errwarn" 17633 17634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 17635 $as_echo_n "checking if $CC supports-errwarn... " >&6; } 17636 cacheid=xorg_cv_cc_flag__errwarn 17637 if eval \${$cacheid+:} false; then : 17638 $as_echo_n "(cached) " >&6 17639 else 17640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17641 /* end confdefs.h. */ 17642 int i; 17643 int 17644 main () 17645 { 17646 17647 ; 17648 return 0; 17649 } 17650 _ACEOF 17651 if ac_fn_c_try_link "$LINENO"; then : 17652 eval $cacheid=yes 17653 else 17654 eval $cacheid=no 17655 fi 17656 rm -f core conftest.err conftest.$ac_objext \ 17657 conftest$ac_exeext conftest.$ac_ext 17658 fi 17659 17660 17661 CFLAGS="$xorg_testset_save_CFLAGS" 17662 17663 eval supported=\$$cacheid 17664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17665 $as_echo "$supported" >&6; } 17666 if test "$supported" = "yes" ; then 17667 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17668 found="yes" 17669 fi 17670 fi 17671 17672 17673 17674 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17675 # activate it with -Werror, so we add it here explicitly. 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 xorg_testset_save_CFLAGS="$CFLAGS" 17690 17691 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17694 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17695 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17696 $as_echo_n "(cached) " >&6 17697 else 17698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17699 /* end confdefs.h. */ 17700 int i; 17701 _ACEOF 17702 if ac_fn_c_try_compile "$LINENO"; then : 17703 xorg_cv_cc_flag_unknown_warning_option=yes 17704 else 17705 xorg_cv_cc_flag_unknown_warning_option=no 17706 fi 17707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17708 fi 17709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17710 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17711 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17712 CFLAGS="$xorg_testset_save_CFLAGS" 17713 fi 17714 17715 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17718 fi 17719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17721 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17722 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17723 $as_echo_n "(cached) " >&6 17724 else 17725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17726 /* end confdefs.h. */ 17727 int i; 17728 _ACEOF 17729 if ac_fn_c_try_compile "$LINENO"; then : 17730 xorg_cv_cc_flag_unused_command_line_argument=yes 17731 else 17732 xorg_cv_cc_flag_unused_command_line_argument=no 17733 fi 17734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17735 fi 17736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17737 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17738 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17739 CFLAGS="$xorg_testset_save_CFLAGS" 17740 fi 17741 17742 found="no" 17743 17744 if test $found = "no" ; then 17745 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17747 fi 17748 17749 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17751 fi 17752 17753 CFLAGS="$CFLAGS -Werror=attributes" 17754 17755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 17756 $as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 17757 cacheid=xorg_cv_cc_flag__Werror_attributes 17758 if eval \${$cacheid+:} false; then : 17759 $as_echo_n "(cached) " >&6 17760 else 17761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17762 /* end confdefs.h. */ 17763 int i; 17764 int 17765 main () 17766 { 17767 17768 ; 17769 return 0; 17770 } 17771 _ACEOF 17772 if ac_fn_c_try_link "$LINENO"; then : 17773 eval $cacheid=yes 17774 else 17775 eval $cacheid=no 17776 fi 17777 rm -f core conftest.err conftest.$ac_objext \ 17778 conftest$ac_exeext conftest.$ac_ext 17779 fi 17780 17781 17782 CFLAGS="$xorg_testset_save_CFLAGS" 17783 17784 eval supported=\$$cacheid 17785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17786 $as_echo "$supported" >&6; } 17787 if test "$supported" = "yes" ; then 17788 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17789 found="yes" 17790 fi 17791 fi 17792 17793 17794 17795 if test "x$STRICT_COMPILE" = "xyes"; then 17796 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17797 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17798 fi 17799 17800 17801 17802 17803 17804 17805 cat >>confdefs.h <<_ACEOF 17806 @%:@define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17807 _ACEOF 17808 17809 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17810 if test "x$PVM" = "x"; then 17811 PVM="0" 17812 fi 17813 17814 cat >>confdefs.h <<_ACEOF 17815 @%:@define PACKAGE_VERSION_MINOR $PVM 17816 _ACEOF 17817 17818 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17819 if test "x$PVP" = "x"; then 17820 PVP="0" 17821 fi 17822 17823 cat >>confdefs.h <<_ACEOF 17824 @%:@define PACKAGE_VERSION_PATCHLEVEL $PVP 17825 _ACEOF 17826 17827 17828 17829 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17830 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17831 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17832 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17833 17834 17835 17836 17837 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17838 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17839 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17840 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17841 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17842 17843 17844 17845 17846 17847 17848 if test x$APP_MAN_SUFFIX = x ; then 17849 APP_MAN_SUFFIX=1 17850 fi 17851 if test x$APP_MAN_DIR = x ; then 17852 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17853 fi 17854 17855 if test x$LIB_MAN_SUFFIX = x ; then 17856 LIB_MAN_SUFFIX=3 17857 fi 17858 if test x$LIB_MAN_DIR = x ; then 17859 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17860 fi 17861 17862 if test x$FILE_MAN_SUFFIX = x ; then 17863 case $host_os in 17864 solaris*) FILE_MAN_SUFFIX=4 ;; 17865 *) FILE_MAN_SUFFIX=5 ;; 17866 esac 17867 fi 17868 if test x$FILE_MAN_DIR = x ; then 17869 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17870 fi 17871 17872 if test x$MISC_MAN_SUFFIX = x ; then 17873 case $host_os in 17874 solaris*) MISC_MAN_SUFFIX=5 ;; 17875 *) MISC_MAN_SUFFIX=7 ;; 17876 esac 17877 fi 17878 if test x$MISC_MAN_DIR = x ; then 17879 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17880 fi 17881 17882 if test x$DRIVER_MAN_SUFFIX = x ; then 17883 case $host_os in 17884 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17885 *) DRIVER_MAN_SUFFIX=4 ;; 17886 esac 17887 fi 17888 if test x$DRIVER_MAN_DIR = x ; then 17889 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17890 fi 17891 17892 if test x$ADMIN_MAN_SUFFIX = x ; then 17893 case $host_os in 17894 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17895 *) ADMIN_MAN_SUFFIX=8 ;; 17896 esac 17897 fi 17898 if test x$ADMIN_MAN_DIR = x ; then 17899 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17900 fi 17901 17902 17903 17904 17905 17906 17907 17908 17909 17910 17911 17912 17913 17914 17915 17916 XORG_MAN_PAGE="X Version 11" 17917 17918 MAN_SUBSTS="\ 17919 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17920 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17921 -e 's|__xservername__|Xorg|g' \ 17922 -e 's|__xconfigfile__|xorg.conf|g' \ 17923 -e 's|__projectroot__|\$(prefix)|g' \ 17924 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17925 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17926 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17927 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17928 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17929 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17930 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17931 17932 17933 17934 @%:@ Check whether --enable-silent-rules was given. 17935 if test "${enable_silent_rules+set}" = set; then : 17936 enableval=$enable_silent_rules; 17937 fi 17938 17939 case $enable_silent_rules in @%:@ ((( 17940 yes) AM_DEFAULT_VERBOSITY=0;; 17941 no) AM_DEFAULT_VERBOSITY=1;; 17942 *) AM_DEFAULT_VERBOSITY=0;; 17943 esac 17944 am_make=${MAKE-make} 17945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17946 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17947 if ${am_cv_make_support_nested_variables+:} false; then : 17948 $as_echo_n "(cached) " >&6 17949 else 17950 if $as_echo 'TRUE=$(BAR$(V)) 17951 BAR0=false 17952 BAR1=true 17953 V=1 17954 am__doit: 17955 @$(TRUE) 17956 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17957 am_cv_make_support_nested_variables=yes 17958 else 17959 am_cv_make_support_nested_variables=no 17960 fi 17961 fi 17962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17963 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17964 if test $am_cv_make_support_nested_variables = yes; then 17965 AM_V='$(V)' 17966 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17967 else 17968 AM_V=$AM_DEFAULT_VERBOSITY 17969 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17970 fi 17971 AM_BACKSLASH='\' 17972 17973 17974 17975 17976 17977 17978 17979 # Check for different types of support on different platforms 17980 case $host_os in 17981 solaris*) 17982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 17983 $as_echo_n "checking for umem_alloc in -lumem... " >&6; } 17984 if ${ac_cv_lib_umem_umem_alloc+:} false; then : 17985 $as_echo_n "(cached) " >&6 17986 else 17987 ac_check_lib_save_LIBS=$LIBS 17988 LIBS="-lumem $LIBS" 17989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17990 /* end confdefs.h. */ 17991 17992 /* Override any GCC internal prototype to avoid an error. 17993 Use char because int might match the return type of a GCC 17994 builtin and then its argument prototype would still apply. */ 17995 #ifdef __cplusplus 17996 extern "C" 17997 #endif 17998 char umem_alloc (); 17999 int 18000 main () 18001 { 18002 return umem_alloc (); 18003 ; 18004 return 0; 18005 } 18006 _ACEOF 18007 if ac_fn_c_try_link "$LINENO"; then : 18008 ac_cv_lib_umem_umem_alloc=yes 18009 else 18010 ac_cv_lib_umem_umem_alloc=no 18011 fi 18012 rm -f core conftest.err conftest.$ac_objext \ 18013 conftest$ac_exeext conftest.$ac_ext 18014 LIBS=$ac_check_lib_save_LIBS 18015 fi 18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 18017 $as_echo "$ac_cv_lib_umem_umem_alloc" >&6; } 18018 if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then : 18019 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 18020 fi 18021 18022 ;; 18023 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 18024 # both directly and inverted, so should not be 0 or 255. 18025 malloc_debug_env='MALLOC_PERTURB_=15' 18026 ;; 18027 darwin*) 18028 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 18029 ;; 18030 *bsd*) 18031 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 18032 ;; 18033 esac 18034 18035 # User supplied flags override default flags 18036 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 18037 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 18038 fi 18039 18040 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 18041 18042 18043 18044 18045 @%:@ Check whether --enable-docs was given. 18046 if test "${enable_docs+set}" = set; then : 18047 enableval=$enable_docs; build_docs=$enableval 18048 else 18049 build_docs=yes 18050 fi 18051 18052 18053 if test x$build_docs = xyes; then 18054 ENABLE_DOCS_TRUE= 18055 ENABLE_DOCS_FALSE='#' 18056 else 18057 ENABLE_DOCS_TRUE='#' 18058 ENABLE_DOCS_FALSE= 18059 fi 18060 18061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 18062 $as_echo_n "checking whether to build documentation... " >&6; } 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 18064 $as_echo "$build_docs" >&6; } 18065 18066 18067 18068 18069 18070 @%:@ Check whether --with-doxygen was given. 18071 if test "${with_doxygen+set}" = set; then : 18072 withval=$with_doxygen; use_doxygen=$withval 18073 else 18074 use_doxygen=auto 18075 fi 18076 18077 18078 18079 if test "x$use_doxygen" = x"auto"; then 18080 # Extract the first word of "doxygen", so it can be a program name with args. 18081 set dummy doxygen; ac_word=$2 18082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18083 $as_echo_n "checking for $ac_word... " >&6; } 18084 if ${ac_cv_path_DOXYGEN+:} false; then : 18085 $as_echo_n "(cached) " >&6 18086 else 18087 case $DOXYGEN in 18088 [\\/]* | ?:[\\/]*) 18089 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 18090 ;; 18091 *) 18092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18093 for as_dir in $PATH 18094 do 18095 IFS=$as_save_IFS 18096 test -z "$as_dir" && as_dir=. 18097 for ac_exec_ext in '' $ac_executable_extensions; do 18098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18099 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 18100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18101 break 2 18102 fi 18103 done 18104 done 18105 IFS=$as_save_IFS 18106 18107 ;; 18108 esac 18109 fi 18110 DOXYGEN=$ac_cv_path_DOXYGEN 18111 if test -n "$DOXYGEN"; then 18112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 18113 $as_echo "$DOXYGEN" >&6; } 18114 else 18115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18116 $as_echo "no" >&6; } 18117 fi 18118 18119 18120 if test "x$DOXYGEN" = "x"; then 18121 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: doxygen not found - documentation targets will be skipped" >&5 18122 $as_echo "$as_me: WARNING: doxygen not found - documentation targets will be skipped" >&2;} 18123 have_doxygen=no 18124 else 18125 have_doxygen=yes 18126 fi 18127 elif test "x$use_doxygen" = x"yes" ; then 18128 # Extract the first word of "doxygen", so it can be a program name with args. 18129 set dummy doxygen; ac_word=$2 18130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18131 $as_echo_n "checking for $ac_word... " >&6; } 18132 if ${ac_cv_path_DOXYGEN+:} false; then : 18133 $as_echo_n "(cached) " >&6 18134 else 18135 case $DOXYGEN in 18136 [\\/]* | ?:[\\/]*) 18137 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 18138 ;; 18139 *) 18140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18141 for as_dir in $PATH 18142 do 18143 IFS=$as_save_IFS 18144 test -z "$as_dir" && as_dir=. 18145 for ac_exec_ext in '' $ac_executable_extensions; do 18146 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18147 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 18148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18149 break 2 18150 fi 18151 done 18152 done 18153 IFS=$as_save_IFS 18154 18155 ;; 18156 esac 18157 fi 18158 DOXYGEN=$ac_cv_path_DOXYGEN 18159 if test -n "$DOXYGEN"; then 18160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 18161 $as_echo "$DOXYGEN" >&6; } 18162 else 18163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18164 $as_echo "no" >&6; } 18165 fi 18166 18167 18168 if test "x$DOXYGEN" = "x"; then 18169 as_fn_error $? "--with-doxygen=yes specified but doxygen not found in PATH" "$LINENO" 5 18170 fi 18171 have_doxygen=yes 18172 elif test "x$use_doxygen" = x"no" ; then 18173 if test "x$DOXYGEN" != "x"; then 18174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&5 18175 $as_echo "$as_me: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&2;} 18176 fi 18177 have_doxygen=no 18178 else 18179 as_fn_error $? "--with-doxygen expects 'yes' or 'no'" "$LINENO" 5 18180 fi 18181 18182 if test "$have_doxygen" = yes; then 18183 HAVE_DOXYGEN_TRUE= 18184 HAVE_DOXYGEN_FALSE='#' 18185 else 18186 HAVE_DOXYGEN_TRUE='#' 18187 HAVE_DOXYGEN_FALSE= 18188 fi 18189 18190 18191 18192 # Needed in older Automakes for subdir-objects 18193 18194 18195 # Check for compiler features 18196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 18197 $as_echo_n "checking for inline... " >&6; } 18198 if ${ac_cv_c_inline+:} false; then : 18199 $as_echo_n "(cached) " >&6 18200 else 18201 ac_cv_c_inline=no 18202 for ac_kw in inline __inline__ __inline; do 18203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18204 /* end confdefs.h. */ 18205 #ifndef __cplusplus 18206 typedef int foo_t; 18207 static $ac_kw foo_t static_foo () {return 0; } 18208 $ac_kw foo_t foo () {return 0; } 18209 #endif 18210 18211 _ACEOF 18212 if ac_fn_c_try_compile "$LINENO"; then : 18213 ac_cv_c_inline=$ac_kw 18214 fi 18215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18216 test "$ac_cv_c_inline" != no && break 18217 done 18218 18219 fi 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 18221 $as_echo "$ac_cv_c_inline" >&6; } 18222 18223 case $ac_cv_c_inline in 18224 inline | yes) ;; 18225 *) 18226 case $ac_cv_c_inline in 18227 no) ac_val=;; 18228 *) ac_val=$ac_cv_c_inline;; 18229 esac 18230 cat >>confdefs.h <<_ACEOF 18231 #ifndef __cplusplus 18232 #define inline $ac_val 18233 #endif 18234 _ACEOF 18235 ;; 18236 esac 18237 18238 18239 # Check for programs 18240 18241 18242 18243 18244 18245 18246 18247 18248 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 18249 if test -n "$ac_tool_prefix"; then 18250 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 18251 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 18252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18253 $as_echo_n "checking for $ac_word... " >&6; } 18254 if ${ac_cv_path_PKG_CONFIG+:} false; then : 18255 $as_echo_n "(cached) " >&6 18256 else 18257 case $PKG_CONFIG in 18258 [\\/]* | ?:[\\/]*) 18259 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 18260 ;; 18261 *) 18262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18263 for as_dir in $PATH 18264 do 18265 IFS=$as_save_IFS 18266 test -z "$as_dir" && as_dir=. 18267 for ac_exec_ext in '' $ac_executable_extensions; do 18268 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18269 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18271 break 2 18272 fi 18273 done 18274 done 18275 IFS=$as_save_IFS 18276 18277 ;; 18278 esac 18279 fi 18280 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 18281 if test -n "$PKG_CONFIG"; then 18282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 18283 $as_echo "$PKG_CONFIG" >&6; } 18284 else 18285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18286 $as_echo "no" >&6; } 18287 fi 18288 18289 18290 fi 18291 if test -z "$ac_cv_path_PKG_CONFIG"; then 18292 ac_pt_PKG_CONFIG=$PKG_CONFIG 18293 # Extract the first word of "pkg-config", so it can be a program name with args. 18294 set dummy pkg-config; ac_word=$2 18295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18296 $as_echo_n "checking for $ac_word... " >&6; } 18297 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 18298 $as_echo_n "(cached) " >&6 18299 else 18300 case $ac_pt_PKG_CONFIG in 18301 [\\/]* | ?:[\\/]*) 18302 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 18303 ;; 18304 *) 18305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18306 for as_dir in $PATH 18307 do 18308 IFS=$as_save_IFS 18309 test -z "$as_dir" && as_dir=. 18310 for ac_exec_ext in '' $ac_executable_extensions; do 18311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18312 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18314 break 2 18315 fi 18316 done 18317 done 18318 IFS=$as_save_IFS 18319 18320 ;; 18321 esac 18322 fi 18323 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 18324 if test -n "$ac_pt_PKG_CONFIG"; then 18325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 18326 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 18327 else 18328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18329 $as_echo "no" >&6; } 18330 fi 18331 18332 if test "x$ac_pt_PKG_CONFIG" = x; then 18333 PKG_CONFIG="" 18334 else 18335 case $cross_compiling:$ac_tool_warned in 18336 yes:) 18337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 18338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 18339 ac_tool_warned=yes ;; 18340 esac 18341 PKG_CONFIG=$ac_pt_PKG_CONFIG 18342 fi 18343 else 18344 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 18345 fi 18346 18347 fi 18348 if test -n "$PKG_CONFIG"; then 18349 _pkg_min_version=0.9.0 18350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 18351 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 18352 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 18353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18354 $as_echo "yes" >&6; } 18355 else 18356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18357 $as_echo "no" >&6; } 18358 PKG_CONFIG="" 18359 fi 18360 fi 18361 18362 # Note: we use some yacc extensions, which work with either GNU bison 18363 # (preferred) or byacc. Other yacc's may or may not work. 18364 for ac_prog in 'bison -y' byacc 18365 do 18366 # Extract the first word of "$ac_prog", so it can be a program name with args. 18367 set dummy $ac_prog; ac_word=$2 18368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18369 $as_echo_n "checking for $ac_word... " >&6; } 18370 if ${ac_cv_prog_YACC+:} false; then : 18371 $as_echo_n "(cached) " >&6 18372 else 18373 if test -n "$YACC"; then 18374 ac_cv_prog_YACC="$YACC" # Let the user override the test. 18375 else 18376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18377 for as_dir in $PATH 18378 do 18379 IFS=$as_save_IFS 18380 test -z "$as_dir" && as_dir=. 18381 for ac_exec_ext in '' $ac_executable_extensions; do 18382 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18383 ac_cv_prog_YACC="$ac_prog" 18384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18385 break 2 18386 fi 18387 done 18388 done 18389 IFS=$as_save_IFS 18390 18391 fi 18392 fi 18393 YACC=$ac_cv_prog_YACC 18394 if test -n "$YACC"; then 18395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 18396 $as_echo "$YACC" >&6; } 18397 else 18398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18399 $as_echo "no" >&6; } 18400 fi 18401 18402 18403 test -n "$YACC" && break 18404 done 18405 test -n "$YACC" || YACC="yacc" 18406 18407 # Extract the first word of "$YACC", so it can be a program name with args. 18408 set dummy $YACC; ac_word=$2 18409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18410 $as_echo_n "checking for $ac_word... " >&6; } 18411 if ${ac_cv_path_YACC_INST+:} false; then : 18412 $as_echo_n "(cached) " >&6 18413 else 18414 case $YACC_INST in 18415 [\\/]* | ?:[\\/]*) 18416 ac_cv_path_YACC_INST="$YACC_INST" # Let the user override the test with a path. 18417 ;; 18418 *) 18419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18420 for as_dir in $PATH 18421 do 18422 IFS=$as_save_IFS 18423 test -z "$as_dir" && as_dir=. 18424 for ac_exec_ext in '' $ac_executable_extensions; do 18425 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18426 ac_cv_path_YACC_INST="$as_dir/$ac_word$ac_exec_ext" 18427 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18428 break 2 18429 fi 18430 done 18431 done 18432 IFS=$as_save_IFS 18433 18434 ;; 18435 esac 18436 fi 18437 YACC_INST=$ac_cv_path_YACC_INST 18438 if test -n "$YACC_INST"; then 18439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC_INST" >&5 18440 $as_echo "$YACC_INST" >&6; } 18441 else 18442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18443 $as_echo "no" >&6; } 18444 fi 18445 18446 18447 if test ! -f "src/xkbcomp/parser.c" -a "x$YACC_INST" = x; then : 18448 18449 as_fn_error $? "yacc not found - unable to compile src/xkbcomp/parser.y" "$LINENO" 5 18450 18451 fi 18452 18453 # Checks for library functions. 18454 for ac_func in strcasecmp strncasecmp 18455 do : 18456 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18457 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18458 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18459 cat >>confdefs.h <<_ACEOF 18460 @%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18461 _ACEOF 18462 18463 fi 18464 done 18465 18466 if test "x$ac_cv_func_strcasecmp" = xno -o \ 18467 "x$ac_cv_func_strncasecmp" = xno; then : 18468 18469 as_fn_error $? "C library does not support strcasecmp/strncasecmp" "$LINENO" 5 18470 18471 fi 18472 18473 for ac_func in eaccess euidaccess mmap 18474 do : 18475 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18476 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18477 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18478 cat >>confdefs.h <<_ACEOF 18479 @%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18480 _ACEOF 18481 18482 fi 18483 done 18484 18485 18486 for ac_func in secure_getenv __secure_getenv 18487 do : 18488 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18489 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18490 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18491 cat >>confdefs.h <<_ACEOF 18492 @%:@define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18493 _ACEOF 18494 18495 fi 18496 done 18497 18498 if test "x$ac_cv_func_secure_getenv" = xno -a \ 18499 "x$ac_cv_func___secure_getenv" = xno; then : 18500 18501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C library does not support secure_getenv, using getenv instead" >&5 18502 $as_echo "$as_me: WARNING: C library does not support secure_getenv, using getenv instead" >&2;} 18503 18504 fi 18505 18506 18507 18508 18509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_expect" >&5 18510 $as_echo_n "checking for __builtin_expect... " >&6; } 18511 if ${ax_cv_have___builtin_expect+:} false; then : 18512 $as_echo_n "(cached) " >&6 18513 else 18514 18515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18516 /* end confdefs.h. */ 18517 18518 int 18519 main () 18520 { 18521 18522 __builtin_expect(0, 0) 18523 18524 ; 18525 return 0; 18526 } 18527 _ACEOF 18528 if ac_fn_c_try_link "$LINENO"; then : 18529 ax_cv_have___builtin_expect=yes 18530 else 18531 ax_cv_have___builtin_expect=no 18532 fi 18533 rm -f core conftest.err conftest.$ac_objext \ 18534 conftest$ac_exeext conftest.$ac_ext 18535 18536 fi 18537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have___builtin_expect" >&5 18538 $as_echo "$ax_cv_have___builtin_expect" >&6; } 18539 18540 if test yes = $ax_cv_have___builtin_expect; then : 18541 18542 cat >>confdefs.h <<_ACEOF 18543 @%:@define HAVE___BUILTIN_EXPECT 1 18544 _ACEOF 18545 18546 fi 18547 18548 18549 18550 18551 # Some tests use Linux-specific headers 18552 ac_fn_c_check_header_mongrel "$LINENO" "linux/input.h" "ac_cv_header_linux_input_h" "$ac_includes_default" 18553 if test "x$ac_cv_header_linux_input_h" = xyes; then : 18554 18555 fi 18556 18557 18558 if test "x$ac_cv_header_linux_input_h" = xyes; then 18559 BUILD_LINUX_TESTS_TRUE= 18560 BUILD_LINUX_TESTS_FALSE='#' 18561 else 18562 BUILD_LINUX_TESTS_TRUE='#' 18563 BUILD_LINUX_TESTS_FALSE= 18564 fi 18565 18566 18567 18568 18569 18570 18571 18572 18573 18574 18575 18576 18577 18578 18579 18580 xorg_testset_save_CFLAGS="$CFLAGS" 18581 18582 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18585 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18586 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18587 $as_echo_n "(cached) " >&6 18588 else 18589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18590 /* end confdefs.h. */ 18591 int i; 18592 _ACEOF 18593 if ac_fn_c_try_compile "$LINENO"; then : 18594 xorg_cv_cc_flag_unknown_warning_option=yes 18595 else 18596 xorg_cv_cc_flag_unknown_warning_option=no 18597 fi 18598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18599 fi 18600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18601 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18602 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18603 CFLAGS="$xorg_testset_save_CFLAGS" 18604 fi 18605 18606 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18609 fi 18610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18612 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18613 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18614 $as_echo_n "(cached) " >&6 18615 else 18616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18617 /* end confdefs.h. */ 18618 int i; 18619 _ACEOF 18620 if ac_fn_c_try_compile "$LINENO"; then : 18621 xorg_cv_cc_flag_unused_command_line_argument=yes 18622 else 18623 xorg_cv_cc_flag_unused_command_line_argument=no 18624 fi 18625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18626 fi 18627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18628 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18629 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18630 CFLAGS="$xorg_testset_save_CFLAGS" 18631 fi 18632 18633 found="no" 18634 18635 if test $found = "no" ; then 18636 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 18637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18638 fi 18639 18640 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 18641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18642 fi 18643 18644 CFLAGS="$CFLAGS -fvisibility=hidden" 18645 18646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-fvisibility=hidden" >&5 18647 $as_echo_n "checking if $CC supports-fvisibility=hidden... " >&6; } 18648 cacheid=xorg_cv_cc_flag__fvisibility_hidden 18649 if eval \${$cacheid+:} false; then : 18650 $as_echo_n "(cached) " >&6 18651 else 18652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18653 /* end confdefs.h. */ 18654 int i; 18655 int 18656 main () 18657 { 18658 18659 ; 18660 return 0; 18661 } 18662 _ACEOF 18663 if ac_fn_c_try_link "$LINENO"; then : 18664 eval $cacheid=yes 18665 else 18666 eval $cacheid=no 18667 fi 18668 rm -f core conftest.err conftest.$ac_objext \ 18669 conftest$ac_exeext conftest.$ac_ext 18670 fi 18671 18672 18673 CFLAGS="$xorg_testset_save_CFLAGS" 18674 18675 eval supported=\$$cacheid 18676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18677 $as_echo "$supported" >&6; } 18678 if test "$supported" = "yes" ; then 18679 BASE_CFLAGS="$BASE_CFLAGS -fvisibility=hidden" 18680 found="yes" 18681 fi 18682 fi 18683 18684 18685 18686 18687 18688 18689 18690 18691 18692 18693 18694 18695 18696 18697 18698 xorg_testset_save_CFLAGS="$CFLAGS" 18699 18700 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18703 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18704 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18705 $as_echo_n "(cached) " >&6 18706 else 18707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18708 /* end confdefs.h. */ 18709 int i; 18710 _ACEOF 18711 if ac_fn_c_try_compile "$LINENO"; then : 18712 xorg_cv_cc_flag_unknown_warning_option=yes 18713 else 18714 xorg_cv_cc_flag_unknown_warning_option=no 18715 fi 18716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18717 fi 18718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18719 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18720 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18721 CFLAGS="$xorg_testset_save_CFLAGS" 18722 fi 18723 18724 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18725 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18727 fi 18728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18730 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18731 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18732 $as_echo_n "(cached) " >&6 18733 else 18734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18735 /* end confdefs.h. */ 18736 int i; 18737 _ACEOF 18738 if ac_fn_c_try_compile "$LINENO"; then : 18739 xorg_cv_cc_flag_unused_command_line_argument=yes 18740 else 18741 xorg_cv_cc_flag_unused_command_line_argument=no 18742 fi 18743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18744 fi 18745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18746 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18747 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18748 CFLAGS="$xorg_testset_save_CFLAGS" 18749 fi 18750 18751 found="no" 18752 18753 if test $found = "no" ; then 18754 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 18755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18756 fi 18757 18758 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 18759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18760 fi 18761 18762 CFLAGS="$CFLAGS -Wextra -Wno-unused-parameter -Wno-missing-field-initializers" 18763 18764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wextra -Wno-unused-parameter -Wno-missing-field-initializers" >&5 18765 $as_echo_n "checking if $CC supports-Wextra -Wno-unused-parameter -Wno-missing-field-initializers... " >&6; } 18766 cacheid=xorg_cv_cc_flag__Wextra__Wno_unused_parameter__Wno_missing_field_initializers 18767 if eval \${$cacheid+:} false; then : 18768 $as_echo_n "(cached) " >&6 18769 else 18770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18771 /* end confdefs.h. */ 18772 int i; 18773 int 18774 main () 18775 { 18776 18777 ; 18778 return 0; 18779 } 18780 _ACEOF 18781 if ac_fn_c_try_link "$LINENO"; then : 18782 eval $cacheid=yes 18783 else 18784 eval $cacheid=no 18785 fi 18786 rm -f core conftest.err conftest.$ac_objext \ 18787 conftest$ac_exeext conftest.$ac_ext 18788 fi 18789 18790 18791 CFLAGS="$xorg_testset_save_CFLAGS" 18792 18793 eval supported=\$$cacheid 18794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18795 $as_echo "$supported" >&6; } 18796 if test "$supported" = "yes" ; then 18797 BASE_CFLAGS="$BASE_CFLAGS -Wextra -Wno-unused-parameter -Wno-missing-field-initializers" 18798 found="yes" 18799 fi 18800 fi 18801 18802 18803 18804 18805 18806 18807 18808 18809 18810 18811 18812 18813 18814 18815 18816 xorg_testset_save_CFLAGS="$CFLAGS" 18817 18818 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18821 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18822 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18823 $as_echo_n "(cached) " >&6 18824 else 18825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18826 /* end confdefs.h. */ 18827 int i; 18828 _ACEOF 18829 if ac_fn_c_try_compile "$LINENO"; then : 18830 xorg_cv_cc_flag_unknown_warning_option=yes 18831 else 18832 xorg_cv_cc_flag_unknown_warning_option=no 18833 fi 18834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18835 fi 18836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18837 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18838 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18839 CFLAGS="$xorg_testset_save_CFLAGS" 18840 fi 18841 18842 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18843 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18845 fi 18846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18848 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18849 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18850 $as_echo_n "(cached) " >&6 18851 else 18852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18853 /* end confdefs.h. */ 18854 int i; 18855 _ACEOF 18856 if ac_fn_c_try_compile "$LINENO"; then : 18857 xorg_cv_cc_flag_unused_command_line_argument=yes 18858 else 18859 xorg_cv_cc_flag_unused_command_line_argument=no 18860 fi 18861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18862 fi 18863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18864 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18866 CFLAGS="$xorg_testset_save_CFLAGS" 18867 fi 18868 18869 found="no" 18870 18871 if test $found = "no" ; then 18872 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 18873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18874 fi 18875 18876 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 18877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18878 fi 18879 18880 CFLAGS="$CFLAGS -Wdocumentation" 18881 18882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdocumentation" >&5 18883 $as_echo_n "checking if $CC supports-Wdocumentation... " >&6; } 18884 cacheid=xorg_cv_cc_flag__Wdocumentation 18885 if eval \${$cacheid+:} false; then : 18886 $as_echo_n "(cached) " >&6 18887 else 18888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18889 /* end confdefs.h. */ 18890 int i; 18891 int 18892 main () 18893 { 18894 18895 ; 18896 return 0; 18897 } 18898 _ACEOF 18899 if ac_fn_c_try_link "$LINENO"; then : 18900 eval $cacheid=yes 18901 else 18902 eval $cacheid=no 18903 fi 18904 rm -f core conftest.err conftest.$ac_objext \ 18905 conftest$ac_exeext conftest.$ac_ext 18906 fi 18907 18908 18909 CFLAGS="$xorg_testset_save_CFLAGS" 18910 18911 eval supported=\$$cacheid 18912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18913 $as_echo "$supported" >&6; } 18914 if test "$supported" = "yes" ; then 18915 BASE_CFLAGS="$BASE_CFLAGS -Wdocumentation" 18916 found="yes" 18917 fi 18918 fi 18919 18920 18921 18922 # OpenBSD does not have DT_NEEDED entries for libc by design 18923 # so when these flags are passed to ld via libtool the checks will fail 18924 case "$host_os" in 18925 openbsd*) 18926 ;; 18927 *) 18928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -Wl,--no-undefined" >&5 18929 $as_echo_n "checking whether the linker accepts -Wl,--no-undefined... " >&6; } 18930 if ${xorg_cv_linker_flags__Wl___no_undefined+:} false; then : 18931 $as_echo_n "(cached) " >&6 18932 else 18933 18934 ax_save_FLAGS=$LDFLAGS 18935 LDFLAGS="-Wl,--no-undefined" 18936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18937 /* end confdefs.h. */ 18938 18939 int 18940 main () 18941 { 18942 18943 ; 18944 return 0; 18945 } 18946 _ACEOF 18947 if ac_fn_c_try_link "$LINENO"; then : 18948 xorg_cv_linker_flags__Wl___no_undefined=yes 18949 else 18950 xorg_cv_linker_flags__Wl___no_undefined=no 18951 fi 18952 rm -f core conftest.err conftest.$ac_objext \ 18953 conftest$ac_exeext conftest.$ac_ext 18954 LDFLAGS=$ax_save_FLAGS 18955 fi 18956 18957 eval xorg_check_linker_flags=$xorg_cv_linker_flags__Wl___no_undefined 18958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_check_linker_flags" >&5 18959 $as_echo "$xorg_check_linker_flags" >&6; } 18960 if test "x$xorg_check_linker_flags" = xyes; then 18961 have_no_undefined=yes 18962 else 18963 : 18964 fi 18965 ;; 18966 esac 18967 18968 if test "x$have_no_undefined" = xyes; then 18969 HAVE_NO_UNDEFINED_TRUE= 18970 HAVE_NO_UNDEFINED_FALSE='#' 18971 else 18972 HAVE_NO_UNDEFINED_TRUE='#' 18973 HAVE_NO_UNDEFINED_FALSE= 18974 fi 18975 18976 18977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 18978 $as_echo_n "checking for clock_gettime in -lrt... " >&6; } 18979 if ${ac_cv_lib_rt_clock_gettime+:} false; then : 18980 $as_echo_n "(cached) " >&6 18981 else 18982 ac_check_lib_save_LIBS=$LIBS 18983 LIBS="-lrt -lrt $LIBS" 18984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18985 /* end confdefs.h. */ 18986 18987 /* Override any GCC internal prototype to avoid an error. 18988 Use char because int might match the return type of a GCC 18989 builtin and then its argument prototype would still apply. */ 18990 #ifdef __cplusplus 18991 extern "C" 18992 #endif 18993 char clock_gettime (); 18994 int 18995 main () 18996 { 18997 return clock_gettime (); 18998 ; 18999 return 0; 19000 } 19001 _ACEOF 19002 if ac_fn_c_try_link "$LINENO"; then : 19003 ac_cv_lib_rt_clock_gettime=yes 19004 else 19005 ac_cv_lib_rt_clock_gettime=no 19006 fi 19007 rm -f core conftest.err conftest.$ac_objext \ 19008 conftest$ac_exeext conftest.$ac_ext 19009 LIBS=$ac_check_lib_save_LIBS 19010 fi 19011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 19012 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 19013 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 19014 RT_LIBS="-lrt" 19015 19016 else 19017 RT_LIBS="" 19018 19019 fi 19020 19021 19022 # Define a configuration option for the XKB config root 19023 xkb_base=`$PKG_CONFIG --variable=xkb_base xkeyboard-config` 19024 if test "x$xkb_base" = x; then : 19025 19026 xkb_base="$datadir/X11/xkb" 19027 19028 fi 19029 19030 @%:@ Check whether --with-xkb_config_root was given. 19031 if test "${with_xkb_config_root+set}" = set; then : 19032 withval=$with_xkb_config_root; XKBCONFIGROOT="$withval" 19033 else 19034 XKBCONFIGROOT="$xkb_base" 19035 fi 19036 19037 19038 19039 # Define a configuration option for the X locale directory for compose 19040 19041 @%:@ Check whether --with-x_locale_root was given. 19042 if test "${with_x_locale_root+set}" = set; then : 19043 withval=$with_x_locale_root; XLOCALEDIR="$withval" 19044 else 19045 XLOCALEDIR="$datadir/X11/locale" 19046 fi 19047 19048 19049 19050 19051 @%:@ Check whether --with-default_rules was given. 19052 if test "${with_default_rules+set}" = set; then : 19053 withval=$with_default_rules; DEFAULT_XKB_RULES="$withval" 19054 else 19055 DEFAULT_XKB_RULES="evdev" 19056 fi 19057 19058 19059 cat >>confdefs.h <<_ACEOF 19060 @%:@define DEFAULT_XKB_RULES "$DEFAULT_XKB_RULES" 19061 _ACEOF 19062 19063 19064 19065 @%:@ Check whether --with-default_model was given. 19066 if test "${with_default_model+set}" = set; then : 19067 withval=$with_default_model; DEFAULT_XKB_MODEL="$withval" 19068 else 19069 DEFAULT_XKB_MODEL="pc105" 19070 fi 19071 19072 19073 cat >>confdefs.h <<_ACEOF 19074 @%:@define DEFAULT_XKB_MODEL "$DEFAULT_XKB_MODEL" 19075 _ACEOF 19076 19077 19078 19079 @%:@ Check whether --with-default_layout was given. 19080 if test "${with_default_layout+set}" = set; then : 19081 withval=$with_default_layout; DEFAULT_XKB_LAYOUT="$withval" 19082 else 19083 DEFAULT_XKB_LAYOUT="us" 19084 fi 19085 19086 19087 cat >>confdefs.h <<_ACEOF 19088 @%:@define DEFAULT_XKB_LAYOUT "$DEFAULT_XKB_LAYOUT" 19089 _ACEOF 19090 19091 19092 19093 @%:@ Check whether --with-default_variant was given. 19094 if test "${with_default_variant+set}" = set; then : 19095 withval=$with_default_variant; DEFAULT_XKB_VARIANT="$withval" 19096 else 19097 DEFAULT_XKB_VARIANT= 19098 fi 19099 19100 if test "x$DEFAULT_XKB_VARIANT" != x; then : 19101 19102 19103 cat >>confdefs.h <<_ACEOF 19104 @%:@define DEFAULT_XKB_VARIANT "$DEFAULT_XKB_VARIANT" 19105 _ACEOF 19106 19107 19108 fi 19109 19110 19111 @%:@ Check whether --with-default_options was given. 19112 if test "${with_default_options+set}" = set; then : 19113 withval=$with_default_options; DEFAULT_XKB_OPTIONS="$withval" 19114 else 19115 DEFAULT_XKB_OPTIONS= 19116 fi 19117 19118 if test "x$DEFAULT_XKB_OPTIONS" != x; then : 19119 19120 19121 cat >>confdefs.h <<_ACEOF 19122 @%:@define DEFAULT_XKB_OPTIONS "$DEFAULT_XKB_OPTIONS" 19123 _ACEOF 19124 19125 19126 fi 19127 19128 @%:@ Check whether --enable-x11 was given. 19129 if test "${enable_x11+set}" = set; then : 19130 enableval=$enable_x11; 19131 else 19132 enable_x11=yes 19133 fi 19134 19135 if test "x$enable_x11" = xyes; then : 19136 19137 19138 pkg_failed=no 19139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCB_XKB" >&5 19140 $as_echo_n "checking for XCB_XKB... " >&6; } 19141 19142 if test -n "$XCB_XKB_CFLAGS"; then 19143 pkg_cv_XCB_XKB_CFLAGS="$XCB_XKB_CFLAGS" 19144 elif test -n "$PKG_CONFIG"; then 19145 if test -n "$PKG_CONFIG" && \ 19146 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb xcb-xkb >= 1.10\""; } >&5 19147 ($PKG_CONFIG --exists --print-errors "xcb xcb-xkb >= 1.10") 2>&5 19148 ac_status=$? 19149 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19150 test $ac_status = 0; }; then 19151 pkg_cv_XCB_XKB_CFLAGS=`$PKG_CONFIG --cflags "xcb xcb-xkb >= 1.10" 2>/dev/null` 19152 test "x$?" != "x0" && pkg_failed=yes 19153 else 19154 pkg_failed=yes 19155 fi 19156 else 19157 pkg_failed=untried 19158 fi 19159 if test -n "$XCB_XKB_LIBS"; then 19160 pkg_cv_XCB_XKB_LIBS="$XCB_XKB_LIBS" 19161 elif test -n "$PKG_CONFIG"; then 19162 if test -n "$PKG_CONFIG" && \ 19163 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb xcb-xkb >= 1.10\""; } >&5 19164 ($PKG_CONFIG --exists --print-errors "xcb xcb-xkb >= 1.10") 2>&5 19165 ac_status=$? 19166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19167 test $ac_status = 0; }; then 19168 pkg_cv_XCB_XKB_LIBS=`$PKG_CONFIG --libs "xcb xcb-xkb >= 1.10" 2>/dev/null` 19169 test "x$?" != "x0" && pkg_failed=yes 19170 else 19171 pkg_failed=yes 19172 fi 19173 else 19174 pkg_failed=untried 19175 fi 19176 19177 19178 19179 if test $pkg_failed = yes; then 19180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19181 $as_echo "no" >&6; } 19182 19183 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19184 _pkg_short_errors_supported=yes 19185 else 19186 _pkg_short_errors_supported=no 19187 fi 19188 if test $_pkg_short_errors_supported = yes; then 19189 XCB_XKB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xcb xcb-xkb >= 1.10" 2>&1` 19190 else 19191 XCB_XKB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xcb xcb-xkb >= 1.10" 2>&1` 19192 fi 19193 # Put the nasty error message in config.log where it belongs 19194 echo "$XCB_XKB_PKG_ERRORS" >&5 19195 19196 as_fn_error $? "xkbcommon-x11 requires xcb-xkb >= 1.10 which was not found. \ 19197 You can disable X11 support with --disable-x11." "$LINENO" 5 19198 elif test $pkg_failed = untried; then 19199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19200 $as_echo "no" >&6; } 19201 as_fn_error $? "xkbcommon-x11 requires xcb-xkb >= 1.10 which was not found. \ 19202 You can disable X11 support with --disable-x11." "$LINENO" 5 19203 else 19204 XCB_XKB_CFLAGS=$pkg_cv_XCB_XKB_CFLAGS 19205 XCB_XKB_LIBS=$pkg_cv_XCB_XKB_LIBS 19206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19207 $as_echo "yes" >&6; } 19208 19209 fi 19210 19211 else 19212 enable_x11=no 19213 fi 19214 if test "x$enable_x11" = xyes; then 19215 ENABLE_X11_TRUE= 19216 ENABLE_X11_FALSE='#' 19217 else 19218 ENABLE_X11_TRUE='#' 19219 ENABLE_X11_FALSE= 19220 fi 19221 19222 19223 ac_config_files="$ac_config_files Makefile xkbcommon-uninstalled.pc xkbcommon.pc xkbcommon-x11.pc xkbcommon-x11-uninstalled.pc doc/Doxyfile" 19224 19225 cat >confcache <<\_ACEOF 19226 # This file is a shell script that caches the results of configure 19227 # tests run on this system so they can be shared between configure 19228 # scripts and configure runs, see configure's option --config-cache. 19229 # It is not useful on other systems. If it contains results you don't 19230 # want to keep, you may remove or edit it. 19231 # 19232 # config.status only pays attention to the cache file if you give it 19233 # the --recheck option to rerun configure. 19234 # 19235 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19236 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19237 # following values. 19238 19239 _ACEOF 19240 19241 # The following way of writing the cache mishandles newlines in values, 19242 # but we know of no workaround that is simple, portable, and efficient. 19243 # So, we kill variables containing newlines. 19244 # Ultrix sh set writes to stderr and can't be redirected directly, 19245 # and sets the high bit in the cache file unless we assign to the vars. 19246 ( 19247 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19248 eval ac_val=\$$ac_var 19249 case $ac_val in #( 19250 *${as_nl}*) 19251 case $ac_var in #( 19252 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19253 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19254 esac 19255 case $ac_var in #( 19256 _ | IFS | as_nl) ;; #( 19257 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19258 *) { eval $ac_var=; unset $ac_var;} ;; 19259 esac ;; 19260 esac 19261 done 19262 19263 (set) 2>&1 | 19264 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19265 *${as_nl}ac_space=\ *) 19266 # `set' does not quote correctly, so add quotes: double-quote 19267 # substitution turns \\\\ into \\, and sed turns \\ into \. 19268 sed -n \ 19269 "s/'/'\\\\''/g; 19270 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19271 ;; #( 19272 *) 19273 # `set' quotes correctly as required by POSIX, so do not add quotes. 19274 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19275 ;; 19276 esac | 19277 sort 19278 ) | 19279 sed ' 19280 /^ac_cv_env_/b end 19281 t clear 19282 :clear 19283 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19284 t end 19285 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19286 :end' >>confcache 19287 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19288 if test -w "$cache_file"; then 19289 if test "x$cache_file" != "x/dev/null"; then 19290 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19291 $as_echo "$as_me: updating cache $cache_file" >&6;} 19292 if test ! -f "$cache_file" || test -h "$cache_file"; then 19293 cat confcache >"$cache_file" 19294 else 19295 case $cache_file in #( 19296 */* | ?:*) 19297 mv -f confcache "$cache_file"$$ && 19298 mv -f "$cache_file"$$ "$cache_file" ;; #( 19299 *) 19300 mv -f confcache "$cache_file" ;; 19301 esac 19302 fi 19303 fi 19304 else 19305 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19306 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19307 fi 19308 fi 19309 rm -f confcache 19310 19311 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19312 # Let make expand exec_prefix. 19313 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19314 19315 DEFS=-DHAVE_CONFIG_H 19316 19317 ac_libobjs= 19318 ac_ltlibobjs= 19319 U= 19320 for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue 19321 # 1. Remove the extension, and $U if already installed. 19322 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19323 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19324 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19325 # will be set to the directory where LIBOBJS objects are built. 19326 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19327 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19328 done 19329 LIB@&t@OBJS=$ac_libobjs 19330 19331 LTLIBOBJS=$ac_ltlibobjs 19332 19333 19334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19335 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19336 if test -n "$am_sleep_pid"; then 19337 # Hide warnings about reused PIDs. 19338 wait $am_sleep_pid 2>/dev/null 19339 fi 19340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19341 $as_echo "done" >&6; } 19342 if test -n "$EXEEXT"; then 19343 am__EXEEXT_TRUE= 19344 am__EXEEXT_FALSE='#' 19345 else 19346 am__EXEEXT_TRUE='#' 19347 am__EXEEXT_FALSE= 19348 fi 19349 19350 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19351 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19352 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19353 fi 19354 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19355 as_fn_error $? "conditional \"AMDEP\" was never defined. 19356 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19357 fi 19358 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19359 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19360 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19361 fi 19362 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 19363 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 19364 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19365 fi 19366 if test -z "${HAVE_DOXYGEN_TRUE}" && test -z "${HAVE_DOXYGEN_FALSE}"; then 19367 as_fn_error $? "conditional \"HAVE_DOXYGEN\" was never defined. 19368 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19369 fi 19370 if test -z "${BUILD_LINUX_TESTS_TRUE}" && test -z "${BUILD_LINUX_TESTS_FALSE}"; then 19371 as_fn_error $? "conditional \"BUILD_LINUX_TESTS\" was never defined. 19372 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19373 fi 19374 if test -z "${HAVE_NO_UNDEFINED_TRUE}" && test -z "${HAVE_NO_UNDEFINED_FALSE}"; then 19375 as_fn_error $? "conditional \"HAVE_NO_UNDEFINED\" was never defined. 19376 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19377 fi 19378 if test -z "${ENABLE_X11_TRUE}" && test -z "${ENABLE_X11_FALSE}"; then 19379 as_fn_error $? "conditional \"ENABLE_X11\" was never defined. 19380 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19381 fi 19382 19383 : "${CONFIG_STATUS=./config.status}" 19384 ac_write_fail=0 19385 ac_clean_files_save=$ac_clean_files 19386 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19387 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19388 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19389 as_write_fail=0 19390 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19391 #! $SHELL 19392 # Generated by $as_me. 19393 # Run this file to recreate the current configuration. 19394 # Compiler output produced by configure, useful for debugging 19395 # configure, is in config.log if it exists. 19396 19397 debug=false 19398 ac_cs_recheck=false 19399 ac_cs_silent=false 19400 19401 SHELL=\${CONFIG_SHELL-$SHELL} 19402 export SHELL 19403 _ASEOF 19404 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19405 ## -------------------- ## 19406 ## M4sh Initialization. ## 19407 ## -------------------- ## 19408 19409 # Be more Bourne compatible 19410 DUALCASE=1; export DUALCASE # for MKS sh 19411 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19412 emulate sh 19413 NULLCMD=: 19414 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19415 # is contrary to our usage. Disable this feature. 19416 alias -g '${1+"$@"}'='"$@"' 19417 setopt NO_GLOB_SUBST 19418 else 19419 case `(set -o) 2>/dev/null` in @%:@( 19420 *posix*) : 19421 set -o posix ;; @%:@( 19422 *) : 19423 ;; 19424 esac 19425 fi 19426 19427 19428 as_nl=' 19429 ' 19430 export as_nl 19431 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19432 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19433 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19434 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19435 # Prefer a ksh shell builtin over an external printf program on Solaris, 19436 # but without wasting forks for bash or zsh. 19437 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19438 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19439 as_echo='print -r --' 19440 as_echo_n='print -rn --' 19441 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19442 as_echo='printf %s\n' 19443 as_echo_n='printf %s' 19444 else 19445 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19446 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19447 as_echo_n='/usr/ucb/echo -n' 19448 else 19449 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19450 as_echo_n_body='eval 19451 arg=$1; 19452 case $arg in @%:@( 19453 *"$as_nl"*) 19454 expr "X$arg" : "X\\(.*\\)$as_nl"; 19455 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19456 esac; 19457 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19458 ' 19459 export as_echo_n_body 19460 as_echo_n='sh -c $as_echo_n_body as_echo' 19461 fi 19462 export as_echo_body 19463 as_echo='sh -c $as_echo_body as_echo' 19464 fi 19465 19466 # The user is always right. 19467 if test "${PATH_SEPARATOR+set}" != set; then 19468 PATH_SEPARATOR=: 19469 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19470 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19471 PATH_SEPARATOR=';' 19472 } 19473 fi 19474 19475 19476 # IFS 19477 # We need space, tab and new line, in precisely that order. Quoting is 19478 # there to prevent editors from complaining about space-tab. 19479 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19480 # splitting by setting IFS to empty value.) 19481 IFS=" "" $as_nl" 19482 19483 # Find who we are. Look in the path if we contain no directory separator. 19484 as_myself= 19485 case $0 in @%:@(( 19486 *[\\/]* ) as_myself=$0 ;; 19487 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19488 for as_dir in $PATH 19489 do 19490 IFS=$as_save_IFS 19491 test -z "$as_dir" && as_dir=. 19492 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19493 done 19494 IFS=$as_save_IFS 19495 19496 ;; 19497 esac 19498 # We did not find ourselves, most probably we were run as `sh COMMAND' 19499 # in which case we are not to be found in the path. 19500 if test "x$as_myself" = x; then 19501 as_myself=$0 19502 fi 19503 if test ! -f "$as_myself"; then 19504 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19505 exit 1 19506 fi 19507 19508 # Unset variables that we do not need and which cause bugs (e.g. in 19509 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19510 # suppresses any "Segmentation fault" message there. '((' could 19511 # trigger a bug in pdksh 5.2.14. 19512 for as_var in BASH_ENV ENV MAIL MAILPATH 19513 do eval test x\${$as_var+set} = xset \ 19514 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19515 done 19516 PS1='$ ' 19517 PS2='> ' 19518 PS4='+ ' 19519 19520 # NLS nuisances. 19521 LC_ALL=C 19522 export LC_ALL 19523 LANGUAGE=C 19524 export LANGUAGE 19525 19526 # CDPATH. 19527 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19528 19529 19530 @%:@ as_fn_error STATUS ERROR [LINENO LOG_FD] 19531 @%:@ ---------------------------------------- 19532 @%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19533 @%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19534 @%:@ script with STATUS, using 1 if that was 0. 19535 as_fn_error () 19536 { 19537 as_status=$1; test $as_status -eq 0 && as_status=1 19538 if test "$4"; then 19539 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19540 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19541 fi 19542 $as_echo "$as_me: error: $2" >&2 19543 as_fn_exit $as_status 19544 } @%:@ as_fn_error 19545 19546 19547 @%:@ as_fn_set_status STATUS 19548 @%:@ ----------------------- 19549 @%:@ Set @S|@? to STATUS, without forking. 19550 as_fn_set_status () 19551 { 19552 return $1 19553 } @%:@ as_fn_set_status 19554 19555 @%:@ as_fn_exit STATUS 19556 @%:@ ----------------- 19557 @%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19558 as_fn_exit () 19559 { 19560 set +e 19561 as_fn_set_status $1 19562 exit $1 19563 } @%:@ as_fn_exit 19564 19565 @%:@ as_fn_unset VAR 19566 @%:@ --------------- 19567 @%:@ Portably unset VAR. 19568 as_fn_unset () 19569 { 19570 { eval $1=; unset $1;} 19571 } 19572 as_unset=as_fn_unset 19573 @%:@ as_fn_append VAR VALUE 19574 @%:@ ---------------------- 19575 @%:@ Append the text in VALUE to the end of the definition contained in VAR. Take 19576 @%:@ advantage of any shell optimizations that allow amortized linear growth over 19577 @%:@ repeated appends, instead of the typical quadratic growth present in naive 19578 @%:@ implementations. 19579 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19580 eval 'as_fn_append () 19581 { 19582 eval $1+=\$2 19583 }' 19584 else 19585 as_fn_append () 19586 { 19587 eval $1=\$$1\$2 19588 } 19589 fi # as_fn_append 19590 19591 @%:@ as_fn_arith ARG... 19592 @%:@ ------------------ 19593 @%:@ Perform arithmetic evaluation on the ARGs, and store the result in the 19594 @%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments 19595 @%:@ must be portable across @S|@(()) and expr. 19596 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19597 eval 'as_fn_arith () 19598 { 19599 as_val=$(( $* )) 19600 }' 19601 else 19602 as_fn_arith () 19603 { 19604 as_val=`expr "$@" || test $? -eq 1` 19605 } 19606 fi # as_fn_arith 19607 19608 19609 if expr a : '\(a\)' >/dev/null 2>&1 && 19610 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19611 as_expr=expr 19612 else 19613 as_expr=false 19614 fi 19615 19616 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19617 as_basename=basename 19618 else 19619 as_basename=false 19620 fi 19621 19622 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19623 as_dirname=dirname 19624 else 19625 as_dirname=false 19626 fi 19627 19628 as_me=`$as_basename -- "$0" || 19629 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19630 X"$0" : 'X\(//\)$' \| \ 19631 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19632 $as_echo X/"$0" | 19633 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19634 s//\1/ 19635 q 19636 } 19637 /^X\/\(\/\/\)$/{ 19638 s//\1/ 19639 q 19640 } 19641 /^X\/\(\/\).*/{ 19642 s//\1/ 19643 q 19644 } 19645 s/.*/./; q'` 19646 19647 # Avoid depending upon Character Ranges. 19648 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19649 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19650 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19651 as_cr_digits='0123456789' 19652 as_cr_alnum=$as_cr_Letters$as_cr_digits 19653 19654 ECHO_C= ECHO_N= ECHO_T= 19655 case `echo -n x` in @%:@((((( 19656 -n*) 19657 case `echo 'xy\c'` in 19658 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19659 xy) ECHO_C='\c';; 19660 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19661 ECHO_T=' ';; 19662 esac;; 19663 *) 19664 ECHO_N='-n';; 19665 esac 19666 19667 rm -f conf$$ conf$$.exe conf$$.file 19668 if test -d conf$$.dir; then 19669 rm -f conf$$.dir/conf$$.file 19670 else 19671 rm -f conf$$.dir 19672 mkdir conf$$.dir 2>/dev/null 19673 fi 19674 if (echo >conf$$.file) 2>/dev/null; then 19675 if ln -s conf$$.file conf$$ 2>/dev/null; then 19676 as_ln_s='ln -s' 19677 # ... but there are two gotchas: 19678 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19679 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19680 # In both cases, we have to default to `cp -pR'. 19681 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19682 as_ln_s='cp -pR' 19683 elif ln conf$$.file conf$$ 2>/dev/null; then 19684 as_ln_s=ln 19685 else 19686 as_ln_s='cp -pR' 19687 fi 19688 else 19689 as_ln_s='cp -pR' 19690 fi 19691 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19692 rmdir conf$$.dir 2>/dev/null 19693 19694 19695 @%:@ as_fn_mkdir_p 19696 @%:@ ------------- 19697 @%:@ Create "@S|@as_dir" as a directory, including parents if necessary. 19698 as_fn_mkdir_p () 19699 { 19700 19701 case $as_dir in #( 19702 -*) as_dir=./$as_dir;; 19703 esac 19704 test -d "$as_dir" || eval $as_mkdir_p || { 19705 as_dirs= 19706 while :; do 19707 case $as_dir in #( 19708 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19709 *) as_qdir=$as_dir;; 19710 esac 19711 as_dirs="'$as_qdir' $as_dirs" 19712 as_dir=`$as_dirname -- "$as_dir" || 19713 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19714 X"$as_dir" : 'X\(//\)[^/]' \| \ 19715 X"$as_dir" : 'X\(//\)$' \| \ 19716 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19717 $as_echo X"$as_dir" | 19718 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19719 s//\1/ 19720 q 19721 } 19722 /^X\(\/\/\)[^/].*/{ 19723 s//\1/ 19724 q 19725 } 19726 /^X\(\/\/\)$/{ 19727 s//\1/ 19728 q 19729 } 19730 /^X\(\/\).*/{ 19731 s//\1/ 19732 q 19733 } 19734 s/.*/./; q'` 19735 test -d "$as_dir" && break 19736 done 19737 test -z "$as_dirs" || eval "mkdir $as_dirs" 19738 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19739 19740 19741 } @%:@ as_fn_mkdir_p 19742 if mkdir -p . 2>/dev/null; then 19743 as_mkdir_p='mkdir -p "$as_dir"' 19744 else 19745 test -d ./-p && rmdir ./-p 19746 as_mkdir_p=false 19747 fi 19748 19749 19750 @%:@ as_fn_executable_p FILE 19751 @%:@ ----------------------- 19752 @%:@ Test if FILE is an executable regular file. 19753 as_fn_executable_p () 19754 { 19755 test -f "$1" && test -x "$1" 19756 } @%:@ as_fn_executable_p 19757 as_test_x='test -x' 19758 as_executable_p=as_fn_executable_p 19759 19760 # Sed expression to map a string onto a valid CPP name. 19761 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19762 19763 # Sed expression to map a string onto a valid variable name. 19764 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19765 19766 19767 exec 6>&1 19768 ## ----------------------------------- ## 19769 ## Main body of $CONFIG_STATUS script. ## 19770 ## ----------------------------------- ## 19771 _ASEOF 19772 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19773 19774 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19775 # Save the log message, to keep $0 and so on meaningful, and to 19776 # report actual input values of CONFIG_FILES etc. instead of their 19777 # values after options handling. 19778 ac_log=" 19779 This file was extended by libxkbcommon $as_me 0.5.0, which was 19780 generated by GNU Autoconf 2.69. Invocation command line was 19781 19782 CONFIG_FILES = $CONFIG_FILES 19783 CONFIG_HEADERS = $CONFIG_HEADERS 19784 CONFIG_LINKS = $CONFIG_LINKS 19785 CONFIG_COMMANDS = $CONFIG_COMMANDS 19786 $ $0 $@ 19787 19788 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19789 " 19790 19791 _ACEOF 19792 19793 case $ac_config_files in *" 19794 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19795 esac 19796 19797 case $ac_config_headers in *" 19798 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19799 esac 19800 19801 19802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19803 # Files that config.status was made for. 19804 config_files="$ac_config_files" 19805 config_headers="$ac_config_headers" 19806 config_commands="$ac_config_commands" 19807 19808 _ACEOF 19809 19810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19811 ac_cs_usage="\ 19812 \`$as_me' instantiates files and other configuration actions 19813 from templates according to the current configuration. Unless the files 19814 and actions are specified as TAGs, all are instantiated by default. 19815 19816 Usage: $0 [OPTION]... [TAG]... 19817 19818 -h, --help print this help, then exit 19819 -V, --version print version number and configuration settings, then exit 19820 --config print configuration, then exit 19821 -q, --quiet, --silent 19822 do not print progress messages 19823 -d, --debug don't remove temporary files 19824 --recheck update $as_me by reconfiguring in the same conditions 19825 --file=FILE[:TEMPLATE] 19826 instantiate the configuration file FILE 19827 --header=FILE[:TEMPLATE] 19828 instantiate the configuration header FILE 19829 19830 Configuration files: 19831 $config_files 19832 19833 Configuration headers: 19834 $config_headers 19835 19836 Configuration commands: 19837 $config_commands 19838 19839 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=libxkbcommon>. 19840 libxkbcommon home page: <http://xkbcommon.org>." 19841 19842 _ACEOF 19843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19844 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19845 ac_cs_version="\\ 19846 libxkbcommon config.status 0.5.0 19847 configured by $0, generated by GNU Autoconf 2.69, 19848 with options \\"\$ac_cs_config\\" 19849 19850 Copyright (C) 2012 Free Software Foundation, Inc. 19851 This config.status script is free software; the Free Software Foundation 19852 gives unlimited permission to copy, distribute and modify it." 19853 19854 ac_pwd='$ac_pwd' 19855 srcdir='$srcdir' 19856 INSTALL='$INSTALL' 19857 MKDIR_P='$MKDIR_P' 19858 AWK='$AWK' 19859 test -n "\$AWK" || AWK=awk 19860 _ACEOF 19861 19862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19863 # The default lists apply if the user does not specify any file. 19864 ac_need_defaults=: 19865 while test $# != 0 19866 do 19867 case $1 in 19868 --*=?*) 19869 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19870 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19871 ac_shift=: 19872 ;; 19873 --*=) 19874 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19875 ac_optarg= 19876 ac_shift=: 19877 ;; 19878 *) 19879 ac_option=$1 19880 ac_optarg=$2 19881 ac_shift=shift 19882 ;; 19883 esac 19884 19885 case $ac_option in 19886 # Handling of the options. 19887 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19888 ac_cs_recheck=: ;; 19889 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19890 $as_echo "$ac_cs_version"; exit ;; 19891 --config | --confi | --conf | --con | --co | --c ) 19892 $as_echo "$ac_cs_config"; exit ;; 19893 --debug | --debu | --deb | --de | --d | -d ) 19894 debug=: ;; 19895 --file | --fil | --fi | --f ) 19896 $ac_shift 19897 case $ac_optarg in 19898 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19899 '') as_fn_error $? "missing file argument" ;; 19900 esac 19901 as_fn_append CONFIG_FILES " '$ac_optarg'" 19902 ac_need_defaults=false;; 19903 --header | --heade | --head | --hea ) 19904 $ac_shift 19905 case $ac_optarg in 19906 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19907 esac 19908 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19909 ac_need_defaults=false;; 19910 --he | --h) 19911 # Conflict between --help and --header 19912 as_fn_error $? "ambiguous option: \`$1' 19913 Try \`$0 --help' for more information.";; 19914 --help | --hel | -h ) 19915 $as_echo "$ac_cs_usage"; exit ;; 19916 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19917 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19918 ac_cs_silent=: ;; 19919 19920 # This is an error. 19921 -*) as_fn_error $? "unrecognized option: \`$1' 19922 Try \`$0 --help' for more information." ;; 19923 19924 *) as_fn_append ac_config_targets " $1" 19925 ac_need_defaults=false ;; 19926 19927 esac 19928 shift 19929 done 19930 19931 ac_configure_extra_args= 19932 19933 if $ac_cs_silent; then 19934 exec 6>/dev/null 19935 ac_configure_extra_args="$ac_configure_extra_args --silent" 19936 fi 19937 19938 _ACEOF 19939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19940 if \$ac_cs_recheck; then 19941 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19942 shift 19943 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19944 CONFIG_SHELL='$SHELL' 19945 export CONFIG_SHELL 19946 exec "\$@" 19947 fi 19948 19949 _ACEOF 19950 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19951 exec 5>>config.log 19952 { 19953 echo 19954 sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX 19955 @%:@@%:@ Running $as_me. @%:@@%:@ 19956 _ASBOX 19957 $as_echo "$ac_log" 19958 } >&5 19959 19960 _ACEOF 19961 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19962 # 19963 # INIT-COMMANDS 19964 # 19965 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19966 19967 19968 # The HP-UX ksh and POSIX shell print the target directory to stdout 19969 # if CDPATH is set. 19970 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19971 19972 sed_quote_subst='$sed_quote_subst' 19973 double_quote_subst='$double_quote_subst' 19974 delay_variable_subst='$delay_variable_subst' 19975 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19976 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19977 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19978 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19979 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19980 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19981 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19982 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19983 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19984 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19985 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19986 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19987 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19988 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19989 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19990 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19991 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19992 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19993 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19994 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19995 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19996 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19997 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19998 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19999 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20000 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20001 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20002 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20003 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20004 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20005 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20006 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20007 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20008 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20009 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20010 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20011 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20012 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20013 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20014 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20015 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20016 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20017 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20018 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20019 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20020 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20021 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20022 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20023 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20024 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20025 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20026 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20027 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20028 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20029 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20030 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20031 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 20032 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20033 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20034 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20035 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20036 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20037 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20038 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20039 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20040 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20041 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20042 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20043 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20044 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20045 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20046 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20047 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20048 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20049 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20050 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20051 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20052 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20053 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20054 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20055 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20056 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20057 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20058 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20059 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20060 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20061 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20062 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20063 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20064 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20065 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20066 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20067 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20068 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20069 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20070 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20071 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20072 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20073 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20074 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20075 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20076 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20077 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20078 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20079 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20080 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20081 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20082 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20083 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20084 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20085 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20086 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20087 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20088 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20089 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20090 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20091 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20092 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20093 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20094 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20095 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20096 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20097 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20098 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20099 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20100 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20101 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20102 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20103 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20104 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20105 20106 LTCC='$LTCC' 20107 LTCFLAGS='$LTCFLAGS' 20108 compiler='$compiler_DEFAULT' 20109 20110 # A function that is used when there is no print builtin or printf. 20111 func_fallback_echo () 20112 { 20113 eval 'cat <<_LTECHO_EOF 20114 \$1 20115 _LTECHO_EOF' 20116 } 20117 20118 # Quote evaled strings. 20119 for var in SHELL \ 20120 ECHO \ 20121 PATH_SEPARATOR \ 20122 SED \ 20123 GREP \ 20124 EGREP \ 20125 FGREP \ 20126 LD \ 20127 NM \ 20128 LN_S \ 20129 lt_SP2NL \ 20130 lt_NL2SP \ 20131 reload_flag \ 20132 OBJDUMP \ 20133 deplibs_check_method \ 20134 file_magic_cmd \ 20135 file_magic_glob \ 20136 want_nocaseglob \ 20137 DLLTOOL \ 20138 sharedlib_from_linklib_cmd \ 20139 AR \ 20140 AR_FLAGS \ 20141 archiver_list_spec \ 20142 STRIP \ 20143 RANLIB \ 20144 CC \ 20145 CFLAGS \ 20146 compiler \ 20147 lt_cv_sys_global_symbol_pipe \ 20148 lt_cv_sys_global_symbol_to_cdecl \ 20149 lt_cv_sys_global_symbol_to_c_name_address \ 20150 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20151 nm_file_list_spec \ 20152 lt_prog_compiler_no_builtin_flag \ 20153 lt_prog_compiler_pic \ 20154 lt_prog_compiler_wl \ 20155 lt_prog_compiler_static \ 20156 lt_cv_prog_compiler_c_o \ 20157 need_locks \ 20158 MANIFEST_TOOL \ 20159 DSYMUTIL \ 20160 NMEDIT \ 20161 LIPO \ 20162 OTOOL \ 20163 OTOOL64 \ 20164 shrext_cmds \ 20165 export_dynamic_flag_spec \ 20166 whole_archive_flag_spec \ 20167 compiler_needs_object \ 20168 with_gnu_ld \ 20169 allow_undefined_flag \ 20170 no_undefined_flag \ 20171 hardcode_libdir_flag_spec \ 20172 hardcode_libdir_separator \ 20173 exclude_expsyms \ 20174 include_expsyms \ 20175 file_list_spec \ 20176 variables_saved_for_relink \ 20177 libname_spec \ 20178 library_names_spec \ 20179 soname_spec \ 20180 install_override_mode \ 20181 finish_eval \ 20182 old_striplib \ 20183 striplib; do 20184 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20185 *[\\\\\\\`\\"\\\$]*) 20186 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20187 ;; 20188 *) 20189 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20190 ;; 20191 esac 20192 done 20193 20194 # Double-quote double-evaled strings. 20195 for var in reload_cmds \ 20196 old_postinstall_cmds \ 20197 old_postuninstall_cmds \ 20198 old_archive_cmds \ 20199 extract_expsyms_cmds \ 20200 old_archive_from_new_cmds \ 20201 old_archive_from_expsyms_cmds \ 20202 archive_cmds \ 20203 archive_expsym_cmds \ 20204 module_cmds \ 20205 module_expsym_cmds \ 20206 export_symbols_cmds \ 20207 prelink_cmds \ 20208 postlink_cmds \ 20209 postinstall_cmds \ 20210 postuninstall_cmds \ 20211 finish_cmds \ 20212 sys_lib_search_path_spec \ 20213 sys_lib_dlsearch_path_spec; do 20214 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20215 *[\\\\\\\`\\"\\\$]*) 20216 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20217 ;; 20218 *) 20219 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20220 ;; 20221 esac 20222 done 20223 20224 ac_aux_dir='$ac_aux_dir' 20225 xsi_shell='$xsi_shell' 20226 lt_shell_append='$lt_shell_append' 20227 20228 # See if we are running on zsh, and set the options which allow our 20229 # commands through without removal of \ escapes INIT. 20230 if test -n "\${ZSH_VERSION+set}" ; then 20231 setopt NO_GLOB_SUBST 20232 fi 20233 20234 20235 PACKAGE='$PACKAGE' 20236 VERSION='$VERSION' 20237 TIMESTAMP='$TIMESTAMP' 20238 RM='$RM' 20239 ofile='$ofile' 20240 20241 20242 20243 20244 _ACEOF 20245 20246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20247 20248 # Handling of arguments. 20249 for ac_config_target in $ac_config_targets 20250 do 20251 case $ac_config_target in 20252 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 20253 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20254 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20255 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20256 "xkbcommon-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES xkbcommon-uninstalled.pc" ;; 20257 "xkbcommon.pc") CONFIG_FILES="$CONFIG_FILES xkbcommon.pc" ;; 20258 "xkbcommon-x11.pc") CONFIG_FILES="$CONFIG_FILES xkbcommon-x11.pc" ;; 20259 "xkbcommon-x11-uninstalled.pc") CONFIG_FILES="$CONFIG_FILES xkbcommon-x11-uninstalled.pc" ;; 20260 "doc/Doxyfile") CONFIG_FILES="$CONFIG_FILES doc/Doxyfile" ;; 20261 20262 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20263 esac 20264 done 20265 20266 20267 # If the user did not use the arguments to specify the items to instantiate, 20268 # then the envvar interface is used. Set only those that are not. 20269 # We use the long form for the default assignment because of an extremely 20270 # bizarre bug on SunOS 4.1.3. 20271 if $ac_need_defaults; then 20272 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20273 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20274 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20275 fi 20276 20277 # Have a temporary directory for convenience. Make it in the build tree 20278 # simply because there is no reason against having it here, and in addition, 20279 # creating and moving files from /tmp can sometimes cause problems. 20280 # Hook for its removal unless debugging. 20281 # Note that there is a small window in which the directory will not be cleaned: 20282 # after its creation but before its name has been assigned to `$tmp'. 20283 $debug || 20284 { 20285 tmp= ac_tmp= 20286 trap 'exit_status=$? 20287 : "${ac_tmp:=$tmp}" 20288 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20289 ' 0 20290 trap 'as_fn_exit 1' 1 2 13 15 20291 } 20292 # Create a (secure) tmp directory for tmp files. 20293 20294 { 20295 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20296 test -d "$tmp" 20297 } || 20298 { 20299 tmp=./conf$$-$RANDOM 20300 (umask 077 && mkdir "$tmp") 20301 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20302 ac_tmp=$tmp 20303 20304 # Set up the scripts for CONFIG_FILES section. 20305 # No need to generate them if there are no CONFIG_FILES. 20306 # This happens for instance with `./config.status config.h'. 20307 if test -n "$CONFIG_FILES"; then 20308 20309 20310 ac_cr=`echo X | tr X '\015'` 20311 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20312 # But we know of no other shell where ac_cr would be empty at this 20313 # point, so we can use a bashism as a fallback. 20314 if test "x$ac_cr" = x; then 20315 eval ac_cr=\$\'\\r\' 20316 fi 20317 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20318 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20319 ac_cs_awk_cr='\\r' 20320 else 20321 ac_cs_awk_cr=$ac_cr 20322 fi 20323 20324 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20325 _ACEOF 20326 20327 20328 { 20329 echo "cat >conf$$subs.awk <<_ACEOF" && 20330 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20331 echo "_ACEOF" 20332 } >conf$$subs.sh || 20333 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20334 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20335 ac_delim='%!_!# ' 20336 for ac_last_try in false false false false false :; do 20337 . ./conf$$subs.sh || 20338 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20339 20340 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20341 if test $ac_delim_n = $ac_delim_num; then 20342 break 20343 elif $ac_last_try; then 20344 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20345 else 20346 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20347 fi 20348 done 20349 rm -f conf$$subs.sh 20350 20351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20352 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20353 _ACEOF 20354 sed -n ' 20355 h 20356 s/^/S["/; s/!.*/"]=/ 20357 p 20358 g 20359 s/^[^!]*!// 20360 :repl 20361 t repl 20362 s/'"$ac_delim"'$// 20363 t delim 20364 :nl 20365 h 20366 s/\(.\{148\}\)..*/\1/ 20367 t more1 20368 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20369 p 20370 n 20371 b repl 20372 :more1 20373 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20374 p 20375 g 20376 s/.\{148\}// 20377 t nl 20378 :delim 20379 h 20380 s/\(.\{148\}\)..*/\1/ 20381 t more2 20382 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20383 p 20384 b 20385 :more2 20386 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20387 p 20388 g 20389 s/.\{148\}// 20390 t delim 20391 ' <conf$$subs.awk | sed ' 20392 /^[^""]/{ 20393 N 20394 s/\n// 20395 } 20396 ' >>$CONFIG_STATUS || ac_write_fail=1 20397 rm -f conf$$subs.awk 20398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20399 _ACAWK 20400 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20401 for (key in S) S_is_set[key] = 1 20402 FS = "" 20403 20404 } 20405 { 20406 line = $ 0 20407 nfields = split(line, field, "@") 20408 substed = 0 20409 len = length(field[1]) 20410 for (i = 2; i < nfields; i++) { 20411 key = field[i] 20412 keylen = length(key) 20413 if (S_is_set[key]) { 20414 value = S[key] 20415 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20416 len += length(value) + length(field[++i]) 20417 substed = 1 20418 } else 20419 len += 1 + keylen 20420 } 20421 20422 print line 20423 } 20424 20425 _ACAWK 20426 _ACEOF 20427 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20428 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20429 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20430 else 20431 cat 20432 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20433 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20434 _ACEOF 20435 20436 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20437 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20438 # trailing colons and then remove the whole line if VPATH becomes empty 20439 # (actually we leave an empty line to preserve line numbers). 20440 if test "x$srcdir" = x.; then 20441 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20442 h 20443 s/// 20444 s/^/:/ 20445 s/[ ]*$/:/ 20446 s/:\$(srcdir):/:/g 20447 s/:\${srcdir}:/:/g 20448 s/:@srcdir@:/:/g 20449 s/^:*// 20450 s/:*$// 20451 x 20452 s/\(=[ ]*\).*/\1/ 20453 G 20454 s/\n// 20455 s/^[^=]*=[ ]*$// 20456 }' 20457 fi 20458 20459 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20460 fi # test -n "$CONFIG_FILES" 20461 20462 # Set up the scripts for CONFIG_HEADERS section. 20463 # No need to generate them if there are no CONFIG_HEADERS. 20464 # This happens for instance with `./config.status Makefile'. 20465 if test -n "$CONFIG_HEADERS"; then 20466 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20467 BEGIN { 20468 _ACEOF 20469 20470 # Transform confdefs.h into an awk script `defines.awk', embedded as 20471 # here-document in config.status, that substitutes the proper values into 20472 # config.h.in to produce config.h. 20473 20474 # Create a delimiter string that does not exist in confdefs.h, to ease 20475 # handling of long lines. 20476 ac_delim='%!_!# ' 20477 for ac_last_try in false false :; do 20478 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20479 if test -z "$ac_tt"; then 20480 break 20481 elif $ac_last_try; then 20482 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20483 else 20484 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20485 fi 20486 done 20487 20488 # For the awk script, D is an array of macro values keyed by name, 20489 # likewise P contains macro parameters if any. Preserve backslash 20490 # newline sequences. 20491 20492 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20493 sed -n ' 20494 s/.\{148\}/&'"$ac_delim"'/g 20495 t rset 20496 :rset 20497 s/^[ ]*#[ ]*define[ ][ ]*/ / 20498 t def 20499 d 20500 :def 20501 s/\\$// 20502 t bsnl 20503 s/["\\]/\\&/g 20504 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20505 D["\1"]=" \3"/p 20506 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20507 d 20508 :bsnl 20509 s/["\\]/\\&/g 20510 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20511 D["\1"]=" \3\\\\\\n"\\/p 20512 t cont 20513 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20514 t cont 20515 d 20516 :cont 20517 n 20518 s/.\{148\}/&'"$ac_delim"'/g 20519 t clear 20520 :clear 20521 s/\\$// 20522 t bsnlc 20523 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20524 d 20525 :bsnlc 20526 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20527 b cont 20528 ' <confdefs.h | sed ' 20529 s/'"$ac_delim"'/"\\\ 20530 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20531 20532 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20533 for (key in D) D_is_set[key] = 1 20534 FS = "" 20535 } 20536 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20537 line = \$ 0 20538 split(line, arg, " ") 20539 if (arg[1] == "#") { 20540 defundef = arg[2] 20541 mac1 = arg[3] 20542 } else { 20543 defundef = substr(arg[1], 2) 20544 mac1 = arg[2] 20545 } 20546 split(mac1, mac2, "(") #) 20547 macro = mac2[1] 20548 prefix = substr(line, 1, index(line, defundef) - 1) 20549 if (D_is_set[macro]) { 20550 # Preserve the white space surrounding the "#". 20551 print prefix "define", macro P[macro] D[macro] 20552 next 20553 } else { 20554 # Replace #undef with comments. This is necessary, for example, 20555 # in the case of _POSIX_SOURCE, which is predefined and required 20556 # on some systems where configure will not decide to define it. 20557 if (defundef == "undef") { 20558 print "/*", prefix defundef, macro, "*/" 20559 next 20560 } 20561 } 20562 } 20563 { print } 20564 _ACAWK 20565 _ACEOF 20566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20567 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20568 fi # test -n "$CONFIG_HEADERS" 20569 20570 20571 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20572 shift 20573 for ac_tag 20574 do 20575 case $ac_tag in 20576 :[FHLC]) ac_mode=$ac_tag; continue;; 20577 esac 20578 case $ac_mode$ac_tag in 20579 :[FHL]*:*);; 20580 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20581 :[FH]-) ac_tag=-:-;; 20582 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20583 esac 20584 ac_save_IFS=$IFS 20585 IFS=: 20586 set x $ac_tag 20587 IFS=$ac_save_IFS 20588 shift 20589 ac_file=$1 20590 shift 20591 20592 case $ac_mode in 20593 :L) ac_source=$1;; 20594 :[FH]) 20595 ac_file_inputs= 20596 for ac_f 20597 do 20598 case $ac_f in 20599 -) ac_f="$ac_tmp/stdin";; 20600 *) # Look for the file first in the build tree, then in the source tree 20601 # (if the path is not absolute). The absolute path cannot be DOS-style, 20602 # because $ac_f cannot contain `:'. 20603 test -f "$ac_f" || 20604 case $ac_f in 20605 [\\/$]*) false;; 20606 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20607 esac || 20608 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20609 esac 20610 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20611 as_fn_append ac_file_inputs " '$ac_f'" 20612 done 20613 20614 # Let's still pretend it is `configure' which instantiates (i.e., don't 20615 # use $as_me), people would be surprised to read: 20616 # /* config.h. Generated by config.status. */ 20617 configure_input='Generated from '` 20618 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20619 `' by configure.' 20620 if test x"$ac_file" != x-; then 20621 configure_input="$ac_file. $configure_input" 20622 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20623 $as_echo "$as_me: creating $ac_file" >&6;} 20624 fi 20625 # Neutralize special characters interpreted by sed in replacement strings. 20626 case $configure_input in #( 20627 *\&* | *\|* | *\\* ) 20628 ac_sed_conf_input=`$as_echo "$configure_input" | 20629 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20630 *) ac_sed_conf_input=$configure_input;; 20631 esac 20632 20633 case $ac_tag in 20634 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20635 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20636 esac 20637 ;; 20638 esac 20639 20640 ac_dir=`$as_dirname -- "$ac_file" || 20641 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20642 X"$ac_file" : 'X\(//\)[^/]' \| \ 20643 X"$ac_file" : 'X\(//\)$' \| \ 20644 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20645 $as_echo X"$ac_file" | 20646 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20647 s//\1/ 20648 q 20649 } 20650 /^X\(\/\/\)[^/].*/{ 20651 s//\1/ 20652 q 20653 } 20654 /^X\(\/\/\)$/{ 20655 s//\1/ 20656 q 20657 } 20658 /^X\(\/\).*/{ 20659 s//\1/ 20660 q 20661 } 20662 s/.*/./; q'` 20663 as_dir="$ac_dir"; as_fn_mkdir_p 20664 ac_builddir=. 20665 20666 case "$ac_dir" in 20667 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20668 *) 20669 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20670 # A ".." for each directory in $ac_dir_suffix. 20671 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20672 case $ac_top_builddir_sub in 20673 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20674 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20675 esac ;; 20676 esac 20677 ac_abs_top_builddir=$ac_pwd 20678 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20679 # for backward compatibility: 20680 ac_top_builddir=$ac_top_build_prefix 20681 20682 case $srcdir in 20683 .) # We are building in place. 20684 ac_srcdir=. 20685 ac_top_srcdir=$ac_top_builddir_sub 20686 ac_abs_top_srcdir=$ac_pwd ;; 20687 [\\/]* | ?:[\\/]* ) # Absolute name. 20688 ac_srcdir=$srcdir$ac_dir_suffix; 20689 ac_top_srcdir=$srcdir 20690 ac_abs_top_srcdir=$srcdir ;; 20691 *) # Relative name. 20692 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20693 ac_top_srcdir=$ac_top_build_prefix$srcdir 20694 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20695 esac 20696 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20697 20698 20699 case $ac_mode in 20700 :F) 20701 # 20702 # CONFIG_FILE 20703 # 20704 20705 case $INSTALL in 20706 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20707 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20708 esac 20709 ac_MKDIR_P=$MKDIR_P 20710 case $MKDIR_P in 20711 [\\/$]* | ?:[\\/]* ) ;; 20712 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20713 esac 20714 _ACEOF 20715 20716 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20717 # If the template does not know about datarootdir, expand it. 20718 # FIXME: This hack should be removed a few years after 2.60. 20719 ac_datarootdir_hack=; ac_datarootdir_seen= 20720 ac_sed_dataroot=' 20721 /datarootdir/ { 20722 p 20723 q 20724 } 20725 /@datadir@/p 20726 /@docdir@/p 20727 /@infodir@/p 20728 /@localedir@/p 20729 /@mandir@/p' 20730 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20731 *datarootdir*) ac_datarootdir_seen=yes;; 20732 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20733 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20734 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20735 _ACEOF 20736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20737 ac_datarootdir_hack=' 20738 s&@datadir@&$datadir&g 20739 s&@docdir@&$docdir&g 20740 s&@infodir@&$infodir&g 20741 s&@localedir@&$localedir&g 20742 s&@mandir@&$mandir&g 20743 s&\\\${datarootdir}&$datarootdir&g' ;; 20744 esac 20745 _ACEOF 20746 20747 # Neutralize VPATH when `$srcdir' = `.'. 20748 # Shell code in configure.ac might set extrasub. 20749 # FIXME: do we really want to maintain this feature? 20750 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20751 ac_sed_extra="$ac_vpsub 20752 $extrasub 20753 _ACEOF 20754 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20755 :t 20756 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20757 s|@configure_input@|$ac_sed_conf_input|;t t 20758 s&@top_builddir@&$ac_top_builddir_sub&;t t 20759 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20760 s&@srcdir@&$ac_srcdir&;t t 20761 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20762 s&@top_srcdir@&$ac_top_srcdir&;t t 20763 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20764 s&@builddir@&$ac_builddir&;t t 20765 s&@abs_builddir@&$ac_abs_builddir&;t t 20766 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20767 s&@INSTALL@&$ac_INSTALL&;t t 20768 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20769 $ac_datarootdir_hack 20770 " 20771 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20772 >$ac_tmp/out || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 20789 ;; 20790 :H) 20791 # 20792 # CONFIG_HEADER 20793 # 20794 if test x"$ac_file" != x-; then 20795 { 20796 $as_echo "/* $configure_input */" \ 20797 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20798 } >"$ac_tmp/config.h" \ 20799 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20800 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20801 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20802 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20803 else 20804 rm -f "$ac_file" 20805 mv "$ac_tmp/config.h" "$ac_file" \ 20806 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20807 fi 20808 else 20809 $as_echo "/* $configure_input */" \ 20810 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20811 || as_fn_error $? "could not create -" "$LINENO" 5 20812 fi 20813 # Compute "$ac_file"'s index in $config_headers. 20814 _am_arg="$ac_file" 20815 _am_stamp_count=1 20816 for _am_header in $config_headers :; do 20817 case $_am_header in 20818 $_am_arg | $_am_arg:* ) 20819 break ;; 20820 * ) 20821 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20822 esac 20823 done 20824 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20825 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20826 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20827 X"$_am_arg" : 'X\(//\)$' \| \ 20828 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20829 $as_echo X"$_am_arg" | 20830 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20831 s//\1/ 20832 q 20833 } 20834 /^X\(\/\/\)[^/].*/{ 20835 s//\1/ 20836 q 20837 } 20838 /^X\(\/\/\)$/{ 20839 s//\1/ 20840 q 20841 } 20842 /^X\(\/\).*/{ 20843 s//\1/ 20844 q 20845 } 20846 s/.*/./; q'`/stamp-h$_am_stamp_count 20847 ;; 20848 20849 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20850 $as_echo "$as_me: executing $ac_file commands" >&6;} 20851 ;; 20852 esac 20853 20854 20855 case $ac_file$ac_mode in 20856 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20857 # Older Autoconf quotes --file arguments for eval, but not when files 20858 # are listed without --file. 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We invoke sed twice because it is the 20912 # simplest approach to changing $(DEPDIR) to its actual value in the 20913 # expansion. 20914 for file in `sed -n " 20915 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20916 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20917 # Make sure the directory exists. 20918 test -f "$dirpart/$file" && continue 20919 fdir=`$as_dirname -- "$file" || 20920 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20921 X"$file" : 'X\(//\)[^/]' \| \ 20922 X"$file" : 'X\(//\)$' \| \ 20923 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20924 $as_echo X"$file" | 20925 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20926 s//\1/ 20927 q 20928 } 20929 /^X\(\/\/\)[^/].*/{ 20930 s//\1/ 20931 q 20932 } 20933 /^X\(\/\/\)$/{ 20934 s//\1/ 20935 q 20936 } 20937 /^X\(\/\).*/{ 20938 s//\1/ 20939 q 20940 } 20941 s/.*/./; q'` 20942 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20943 # echo "creating $dirpart/$file" 20944 echo '# dummy' > "$dirpart/$file" 20945 done 20946 done 20947 } 20948 ;; 20949 "libtool":C) 20950 20951 # See if we are running on zsh, and set the options which allow our 20952 # commands through without removal of \ escapes. 20953 if test -n "${ZSH_VERSION+set}" ; then 20954 setopt NO_GLOB_SUBST 20955 fi 20956 20957 cfgfile="${ofile}T" 20958 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20959 $RM "$cfgfile" 20960 20961 cat <<_LT_EOF >> "$cfgfile" 20962 #! $SHELL 20963 20964 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20965 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20966 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20967 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20968 # 20969 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20970 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20971 # Foundation, Inc. 20972 # Written by Gordon Matzigkeit, 1996 20973 # 20974 # This file is part of GNU Libtool. 20975 # 20976 # GNU Libtool is free software; you can redistribute it and/or 20977 # modify it under the terms of the GNU General Public License as 20978 # published by the Free Software Foundation; either version 2 of 20979 # the License, or (at your option) any later version. 20980 # 20981 # As a special exception to the GNU General Public License, 20982 # if you distribute this file as part of a program or library that 20983 # is built using GNU Libtool, you may include this file under the 20984 # same distribution terms that you use for the rest of that program. 20985 # 20986 # GNU Libtool is distributed in the hope that it will be useful, 20987 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20988 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20989 # GNU General Public License for more details. 20990 # 20991 # You should have received a copy of the GNU General Public License 20992 # along with GNU Libtool; see the file COPYING. If not, a copy 20993 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20994 # obtained by writing to the Free Software Foundation, Inc., 20995 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20996 20997 20998 # The names of the tagged configurations supported by this script. 20999 available_tags="" 21000 21001 # ### BEGIN LIBTOOL CONFIG 21002 21003 # Which release of libtool.m4 was used? 21004 macro_version=$macro_version 21005 macro_revision=$macro_revision 21006 21007 # Whether or not to build shared libraries. 21008 build_libtool_libs=$enable_shared 21009 21010 # Whether or not to build static libraries. 21011 build_old_libs=$enable_static 21012 21013 # What type of objects to build. 21014 pic_mode=$pic_mode 21015 21016 # Whether or not to optimize for fast installation. 21017 fast_install=$enable_fast_install 21018 21019 # Shell to use when invoking shell scripts. 21020 SHELL=$lt_SHELL 21021 21022 # An echo program that protects backslashes. 21023 ECHO=$lt_ECHO 21024 21025 # The PATH separator for the build system. 21026 PATH_SEPARATOR=$lt_PATH_SEPARATOR 21027 21028 # The host system. 21029 host_alias=$host_alias 21030 host=$host 21031 host_os=$host_os 21032 21033 # The build system. 21034 build_alias=$build_alias 21035 build=$build 21036 build_os=$build_os 21037 21038 # A sed program that does not truncate output. 21039 SED=$lt_SED 21040 21041 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21042 Xsed="\$SED -e 1s/^X//" 21043 21044 # A grep program that handles long lines. 21045 GREP=$lt_GREP 21046 21047 # An ERE matcher. 21048 EGREP=$lt_EGREP 21049 21050 # A literal string matcher. 21051 FGREP=$lt_FGREP 21052 21053 # A BSD- or MS-compatible name lister. 21054 NM=$lt_NM 21055 21056 # Whether we need soft or hard links. 21057 LN_S=$lt_LN_S 21058 21059 # What is the maximum length of a command? 21060 max_cmd_len=$max_cmd_len 21061 21062 # Object file suffix (normally "o"). 21063 objext=$ac_objext 21064 21065 # Executable file suffix (normally ""). 21066 exeext=$exeext 21067 21068 # whether the shell understands "unset". 21069 lt_unset=$lt_unset 21070 21071 # turn spaces into newlines. 21072 SP2NL=$lt_lt_SP2NL 21073 21074 # turn newlines into spaces. 21075 NL2SP=$lt_lt_NL2SP 21076 21077 # convert \$build file names to \$host format. 21078 to_host_file_cmd=$lt_cv_to_host_file_cmd 21079 21080 # convert \$build files to toolchain format. 21081 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21082 21083 # An object symbol dumper. 21084 OBJDUMP=$lt_OBJDUMP 21085 21086 # Method to check whether dependent libraries are shared objects. 21087 deplibs_check_method=$lt_deplibs_check_method 21088 21089 # Command to use when deplibs_check_method = "file_magic". 21090 file_magic_cmd=$lt_file_magic_cmd 21091 21092 # How to find potential files when deplibs_check_method = "file_magic". 21093 file_magic_glob=$lt_file_magic_glob 21094 21095 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21096 want_nocaseglob=$lt_want_nocaseglob 21097 21098 # DLL creation program. 21099 DLLTOOL=$lt_DLLTOOL 21100 21101 # Command to associate shared and link libraries. 21102 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21103 21104 # The archiver. 21105 AR=$lt_AR 21106 21107 # Flags to create an archive. 21108 AR_FLAGS=$lt_AR_FLAGS 21109 21110 # How to feed a file listing to the archiver. 21111 archiver_list_spec=$lt_archiver_list_spec 21112 21113 # A symbol stripping program. 21114 STRIP=$lt_STRIP 21115 21116 # Commands used to install an old-style archive. 21117 RANLIB=$lt_RANLIB 21118 old_postinstall_cmds=$lt_old_postinstall_cmds 21119 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21120 21121 # Whether to use a lock for old archive extraction. 21122 lock_old_archive_extraction=$lock_old_archive_extraction 21123 21124 # A C compiler. 21125 LTCC=$lt_CC 21126 21127 # LTCC compiler flags. 21128 LTCFLAGS=$lt_CFLAGS 21129 21130 # Take the output of nm and produce a listing of raw symbols and C names. 21131 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21132 21133 # Transform the output of nm in a proper C declaration. 21134 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21135 21136 # Transform the output of nm in a C name address pair. 21137 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21138 21139 # Transform the output of nm in a C name address pair when lib prefix is needed. 21140 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21141 21142 # Specify filename containing input files for \$NM. 21143 nm_file_list_spec=$lt_nm_file_list_spec 21144 21145 # The root where to search for dependent libraries,and in which our libraries should be installed. 21146 lt_sysroot=$lt_sysroot 21147 21148 # The name of the directory that contains temporary libtool files. 21149 objdir=$objdir 21150 21151 # Used to examine libraries when file_magic_cmd begins with "file". 21152 MAGIC_CMD=$MAGIC_CMD 21153 21154 # Must we lock files when doing compilation? 21155 need_locks=$lt_need_locks 21156 21157 # Manifest tool. 21158 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21159 21160 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21161 DSYMUTIL=$lt_DSYMUTIL 21162 21163 # Tool to change global to local symbols on Mac OS X. 21164 NMEDIT=$lt_NMEDIT 21165 21166 # Tool to manipulate fat objects and archives on Mac OS X. 21167 LIPO=$lt_LIPO 21168 21169 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21170 OTOOL=$lt_OTOOL 21171 21172 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21173 OTOOL64=$lt_OTOOL64 21174 21175 # Old archive suffix (normally "a"). 21176 libext=$libext 21177 21178 # Shared library suffix (normally ".so"). 21179 shrext_cmds=$lt_shrext_cmds 21180 21181 # The commands to extract the exported symbol list from a shared archive. 21182 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21183 21184 # Variables whose values should be saved in libtool wrapper scripts and 21185 # restored at link time. 21186 variables_saved_for_relink=$lt_variables_saved_for_relink 21187 21188 # Do we need the "lib" prefix for modules? 21189 need_lib_prefix=$need_lib_prefix 21190 21191 # Do we need a version for libraries? 21192 need_version=$need_version 21193 21194 # Library versioning type. 21195 version_type=$version_type 21196 21197 # Shared library runtime path variable. 21198 runpath_var=$runpath_var 21199 21200 # Shared library path variable. 21201 shlibpath_var=$shlibpath_var 21202 21203 # Is shlibpath searched before the hard-coded library search path? 21204 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21205 21206 # Format of library name prefix. 21207 libname_spec=$lt_libname_spec 21208 21209 # List of archive names. First name is the real one, the rest are links. 21210 # The last name is the one that the linker finds with -lNAME 21211 library_names_spec=$lt_library_names_spec 21212 21213 # The coded name of the library, if different from the real name. 21214 soname_spec=$lt_soname_spec 21215 21216 # Permission mode override for installation of shared libraries. 21217 install_override_mode=$lt_install_override_mode 21218 21219 # Command to use after installation of a shared archive. 21220 postinstall_cmds=$lt_postinstall_cmds 21221 21222 # Command to use after uninstallation of a shared archive. 21223 postuninstall_cmds=$lt_postuninstall_cmds 21224 21225 # Commands used to finish a libtool library installation in a directory. 21226 finish_cmds=$lt_finish_cmds 21227 21228 # As "finish_cmds", except a single script fragment to be evaled but 21229 # not shown. 21230 finish_eval=$lt_finish_eval 21231 21232 # Whether we should hardcode library paths into libraries. 21233 hardcode_into_libs=$hardcode_into_libs 21234 21235 # Compile-time system search path for libraries. 21236 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21237 21238 # Run-time system search path for libraries. 21239 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21240 21241 # Whether dlopen is supported. 21242 dlopen_support=$enable_dlopen 21243 21244 # Whether dlopen of programs is supported. 21245 dlopen_self=$enable_dlopen_self 21246 21247 # Whether dlopen of statically linked programs is supported. 21248 dlopen_self_static=$enable_dlopen_self_static 21249 21250 # Commands to strip libraries. 21251 old_striplib=$lt_old_striplib 21252 striplib=$lt_striplib 21253 21254 21255 # The linker used to build libraries. 21256 LD=$lt_LD 21257 21258 # How to create reloadable object files. 21259 reload_flag=$lt_reload_flag 21260 reload_cmds=$lt_reload_cmds 21261 21262 # Commands used to build an old-style archive. 21263 old_archive_cmds=$lt_old_archive_cmds 21264 21265 # A language specific compiler. 21266 CC=$lt_compiler 21267 21268 # Is the compiler the GNU compiler? 21269 with_gcc=$GCC 21270 21271 # Compiler flag to turn off builtin functions. 21272 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21273 21274 # Additional compiler flags for building library objects. 21275 pic_flag=$lt_lt_prog_compiler_pic 21276 21277 # How to pass a linker flag through the compiler. 21278 wl=$lt_lt_prog_compiler_wl 21279 21280 # Compiler flag to prevent dynamic linking. 21281 link_static_flag=$lt_lt_prog_compiler_static 21282 21283 # Does compiler simultaneously support -c and -o options? 21284 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21285 21286 # Whether or not to add -lc for building shared libraries. 21287 build_libtool_need_lc=$archive_cmds_need_lc 21288 21289 # Whether or not to disallow shared libs when runtime libs are static. 21290 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21291 21292 # Compiler flag to allow reflexive dlopens. 21293 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21294 21295 # Compiler flag to generate shared objects directly from archives. 21296 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21297 21298 # Whether the compiler copes with passing no objects directly. 21299 compiler_needs_object=$lt_compiler_needs_object 21300 21301 # Create an old-style archive from a shared archive. 21302 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21303 21304 # Create a temporary old-style archive to link instead of a shared archive. 21305 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21306 21307 # Commands used to build a shared archive. 21308 archive_cmds=$lt_archive_cmds 21309 archive_expsym_cmds=$lt_archive_expsym_cmds 21310 21311 # Commands used to build a loadable module if different from building 21312 # a shared archive. 21313 module_cmds=$lt_module_cmds 21314 module_expsym_cmds=$lt_module_expsym_cmds 21315 21316 # Whether we are building with GNU ld or not. 21317 with_gnu_ld=$lt_with_gnu_ld 21318 21319 # Flag that allows shared libraries with undefined symbols to be built. 21320 allow_undefined_flag=$lt_allow_undefined_flag 21321 21322 # Flag that enforces no undefined symbols. 21323 no_undefined_flag=$lt_no_undefined_flag 21324 21325 # Flag to hardcode \$libdir into a binary during linking. 21326 # This must work even if \$libdir does not exist 21327 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21328 21329 # Whether we need a single "-rpath" flag with a separated argument. 21330 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21331 21332 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21333 # DIR into the resulting binary. 21334 hardcode_direct=$hardcode_direct 21335 21336 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21337 # DIR into the resulting binary and the resulting library dependency is 21338 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21339 # library is relocated. 21340 hardcode_direct_absolute=$hardcode_direct_absolute 21341 21342 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21343 # into the resulting binary. 21344 hardcode_minus_L=$hardcode_minus_L 21345 21346 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21347 # into the resulting binary. 21348 hardcode_shlibpath_var=$hardcode_shlibpath_var 21349 21350 # Set to "yes" if building a shared library automatically hardcodes DIR 21351 # into the library and all subsequent libraries and executables linked 21352 # against it. 21353 hardcode_automatic=$hardcode_automatic 21354 21355 # Set to yes if linker adds runtime paths of dependent libraries 21356 # to runtime path list. 21357 inherit_rpath=$inherit_rpath 21358 21359 # Whether libtool must link a program against all its dependency libraries. 21360 link_all_deplibs=$link_all_deplibs 21361 21362 # Set to "yes" if exported symbols are required. 21363 always_export_symbols=$always_export_symbols 21364 21365 # The commands to list exported symbols. 21366 export_symbols_cmds=$lt_export_symbols_cmds 21367 21368 # Symbols that should not be listed in the preloaded symbols. 21369 exclude_expsyms=$lt_exclude_expsyms 21370 21371 # Symbols that must always be exported. 21372 include_expsyms=$lt_include_expsyms 21373 21374 # Commands necessary for linking programs (against libraries) with templates. 21375 prelink_cmds=$lt_prelink_cmds 21376 21377 # Commands necessary for finishing linking programs. 21378 postlink_cmds=$lt_postlink_cmds 21379 21380 # Specify filename containing input files. 21381 file_list_spec=$lt_file_list_spec 21382 21383 # How to hardcode a shared library path into an executable. 21384 hardcode_action=$hardcode_action 21385 21386 # ### END LIBTOOL CONFIG 21387 21388 _LT_EOF 21389 21390 case $host_os in 21391 aix3*) 21392 cat <<\_LT_EOF >> "$cfgfile" 21393 # AIX sometimes has problems with the GCC collect2 program. For some 21394 # reason, if we set the COLLECT_NAMES environment variable, the problems 21395 # vanish in a puff of smoke. 21396 if test "X${COLLECT_NAMES+set}" != Xset; then 21397 COLLECT_NAMES= 21398 export COLLECT_NAMES 21399 fi 21400 _LT_EOF 21401 ;; 21402 esac 21403 21404 21405 ltmain="$ac_aux_dir/ltmain.sh" 21406 21407 21408 # We use sed instead of cat because bash on DJGPP gets confused if 21409 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21410 # text mode, it properly converts lines to CR/LF. This bash problem 21411 # is reportedly fixed, but why not run on old versions too? 21412 sed '$q' "$ltmain" >> "$cfgfile" \ 21413 || (rm -f "$cfgfile"; exit 1) 21414 21415 if test x"$xsi_shell" = xyes; then 21416 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21417 func_dirname ()\ 21418 {\ 21419 \ case ${1} in\ 21420 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21421 \ * ) func_dirname_result="${3}" ;;\ 21422 \ esac\ 21423 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21424 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21425 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21426 test 0 -eq $? || _lt_function_replace_fail=: 21427 21428 21429 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21430 func_basename ()\ 21431 {\ 21432 \ func_basename_result="${1##*/}"\ 21433 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21434 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21435 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21436 test 0 -eq $? || _lt_function_replace_fail=: 21437 21438 21439 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21440 func_dirname_and_basename ()\ 21441 {\ 21442 \ case ${1} in\ 21443 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21444 \ * ) func_dirname_result="${3}" ;;\ 21445 \ esac\ 21446 \ func_basename_result="${1##*/}"\ 21447 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21448 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21449 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21450 test 0 -eq $? || _lt_function_replace_fail=: 21451 21452 21453 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21454 func_stripname ()\ 21455 {\ 21456 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21457 \ # positional parameters, so assign one to ordinary parameter first.\ 21458 \ func_stripname_result=${3}\ 21459 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21460 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21461 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21462 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21463 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21464 test 0 -eq $? || _lt_function_replace_fail=: 21465 21466 21467 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21468 func_split_long_opt ()\ 21469 {\ 21470 \ func_split_long_opt_name=${1%%=*}\ 21471 \ func_split_long_opt_arg=${1#*=}\ 21472 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21473 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21474 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21475 test 0 -eq $? || _lt_function_replace_fail=: 21476 21477 21478 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21479 func_split_short_opt ()\ 21480 {\ 21481 \ func_split_short_opt_arg=${1#??}\ 21482 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21483 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21484 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21485 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21486 test 0 -eq $? || _lt_function_replace_fail=: 21487 21488 21489 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21490 func_lo2o ()\ 21491 {\ 21492 \ case ${1} in\ 21493 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21494 \ *) func_lo2o_result=${1} ;;\ 21495 \ esac\ 21496 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21497 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21498 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21499 test 0 -eq $? || _lt_function_replace_fail=: 21500 21501 21502 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21503 func_xform ()\ 21504 {\ 21505 func_xform_result=${1%.*}.lo\ 21506 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21507 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21508 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21509 test 0 -eq $? || _lt_function_replace_fail=: 21510 21511 21512 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21513 func_arith ()\ 21514 {\ 21515 func_arith_result=$(( $* ))\ 21516 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21517 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21518 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21519 test 0 -eq $? || _lt_function_replace_fail=: 21520 21521 21522 sed -e '/^func_len ()$/,/^} # func_len /c\ 21523 func_len ()\ 21524 {\ 21525 func_len_result=${#1}\ 21526 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21527 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21528 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21529 test 0 -eq $? || _lt_function_replace_fail=: 21530 21531 fi 21532 21533 if test x"$lt_shell_append" = xyes; then 21534 sed -e '/^func_append ()$/,/^} # func_append /c\ 21535 func_append ()\ 21536 {\ 21537 eval "${1}+=\\${2}"\ 21538 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21539 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21540 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21541 test 0 -eq $? || _lt_function_replace_fail=: 21542 21543 21544 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21545 func_append_quoted ()\ 21546 {\ 21547 \ func_quote_for_eval "${2}"\ 21548 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21549 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21550 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21551 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21552 test 0 -eq $? || _lt_function_replace_fail=: 21553 21554 21555 # Save a `func_append' function call where possible by direct use of '+=' 21556 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21557 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21558 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21559 test 0 -eq $? || _lt_function_replace_fail=: 21560 else 21561 # Save a `func_append' function call even when '+=' is not available 21562 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21563 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21564 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21565 test 0 -eq $? || _lt_function_replace_fail=: 21566 fi 21567 21568 if test x"$_lt_function_replace_fail" = x":"; then 21569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21570 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21571 fi 21572 21573 21574 mv -f "$cfgfile" "$ofile" || 21575 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21576 chmod +x "$ofile" 21577 21578 ;; 21579 21580 esac 21581 done # for ac_tag 21582 21583 21584 as_fn_exit 0 21585 _ACEOF 21586 ac_clean_files=$ac_clean_files_save 21587 21588 test $ac_write_fail = 0 || 21589 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21590 21591 21592 # configure is writing to config.log, and then calls config.status. 21593 # config.status does its own redirection, appending to config.log. 21594 # Unfortunately, on DOS this fails, as config.log is still kept open 21595 # by configure, so config.status won't be able to write to it; its 21596 # output is simply discarded. So we exec the FD to /dev/null, 21597 # effectively closing config.log, so it can be properly (re)opened and 21598 # appended to by config.status. When coming back to configure, we 21599 # need to make the FD available again. 21600 if test "$no_create" != yes; then 21601 ac_cs_success=: 21602 ac_config_status_args= 21603 test "$silent" = yes && 21604 ac_config_status_args="$ac_config_status_args --quiet" 21605 exec 5>/dev/null 21606 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21607 exec 5>>config.log 21608 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21609 # would make configure fail if this is the last instruction. 21610 $ac_cs_success || as_fn_exit 1 21611 fi 21612 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21614 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21615 fi 21616 21617 21618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 21619 $PACKAGE_NAME $VERSION 21620 21621 libxkbcommon: yes 21622 libxkbcommon-x11: ${enable_x11} 21623 documentation: ${build_docs} 21624 21625 default XKB rules: ${DEFAULT_XKB_RULES} 21626 default XKB model: ${DEFAULT_XKB_MODEL} 21627 default XKB layout: ${DEFAULT_XKB_LAYOUT} 21628 default XKB variant: ${DEFAULT_XKB_VARIANT} 21629 default XKB options: ${DEFAULT_XKB_OPTIONS} 21630 21631 prefix: ${prefix} 21632 includedir: ${includedir} 21633 lib dir: ${libdir} 21634 XKB config root: ${XKBCONFIGROOT} 21635 X11 locale root: ${XLOCALEDIR} 21636 " >&5 21637 $as_echo " 21638 $PACKAGE_NAME $VERSION 21639 21640 libxkbcommon: yes 21641 libxkbcommon-x11: ${enable_x11} 21642 documentation: ${build_docs} 21643 21644 default XKB rules: ${DEFAULT_XKB_RULES} 21645 default XKB model: ${DEFAULT_XKB_MODEL} 21646 default XKB layout: ${DEFAULT_XKB_LAYOUT} 21647 default XKB variant: ${DEFAULT_XKB_VARIANT} 21648 default XKB options: ${DEFAULT_XKB_OPTIONS} 21649 21650 prefix: ${prefix} 21651 includedir: ${includedir} 21652 lib dir: ${libdir} 21653 XKB config root: ${XKBCONFIGROOT} 21654 X11 locale root: ${XLOCALEDIR} 21655 " >&6; } 21656
