1 # generated automatically by aclocal 1.10 -*- Autoconf -*- 2 3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4 # 2005, 2006 Free Software Foundation, Inc. 5 # This file is free software; the Free Software Foundation 6 # gives unlimited permission to copy and/or distribute it, 7 # with or without modifications, as long as this notice is preserved. 8 9 # This program is distributed in the hope that it will be useful, 10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12 # PARTICULAR PURPOSE. 13 14 m4_if(m4_PACKAGE_VERSION, [2.61],, 15 [m4_fatal([this file was generated for autoconf 2.61. 16 You have another version of autoconf. If you want to use that, 17 you should regenerate the build system entirely.], [63])]) 18 19 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- 20 21 # serial 51 AC_PROG_LIBTOOL 22 23 24 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) 25 # ----------------------------------------------------------- 26 # If this macro is not defined by Autoconf, define it here. 27 m4_ifdef([AC_PROVIDE_IFELSE], 28 [], 29 [m4_define([AC_PROVIDE_IFELSE], 30 [m4_ifdef([AC_PROVIDE_$1], 31 [$2], [$3])])]) 32 33 34 # AC_PROG_LIBTOOL 35 # --------------- 36 AC_DEFUN([AC_PROG_LIBTOOL], 37 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl 38 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX 39 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. 40 AC_PROVIDE_IFELSE([AC_PROG_CXX], 41 [AC_LIBTOOL_CXX], 42 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX 43 ])]) 44 dnl And a similar setup for Fortran 77 support 45 AC_PROVIDE_IFELSE([AC_PROG_F77], 46 [AC_LIBTOOL_F77], 47 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 48 ])]) 49 50 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. 51 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run 52 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. 53 AC_PROVIDE_IFELSE([AC_PROG_GCJ], 54 [AC_LIBTOOL_GCJ], 55 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], 56 [AC_LIBTOOL_GCJ], 57 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], 58 [AC_LIBTOOL_GCJ], 59 [ifdef([AC_PROG_GCJ], 60 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) 61 ifdef([A][M_PROG_GCJ], 62 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) 63 ifdef([LT_AC_PROG_GCJ], 64 [define([LT_AC_PROG_GCJ], 65 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) 66 ])])# AC_PROG_LIBTOOL 67 68 69 # _AC_PROG_LIBTOOL 70 # ---------------- 71 AC_DEFUN([_AC_PROG_LIBTOOL], 72 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl 73 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl 74 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl 75 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl 76 77 # This can be used to rebuild libtool when needed 78 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" 79 80 # Always use our own libtool. 81 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 82 AC_SUBST(LIBTOOL)dnl 83 84 # Prevent multiple expansion 85 define([AC_PROG_LIBTOOL], []) 86 ])# _AC_PROG_LIBTOOL 87 88 89 # AC_LIBTOOL_SETUP 90 # ---------------- 91 AC_DEFUN([AC_LIBTOOL_SETUP], 92 [AC_PREREQ(2.50)dnl 93 AC_REQUIRE([AC_ENABLE_SHARED])dnl 94 AC_REQUIRE([AC_ENABLE_STATIC])dnl 95 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl 96 AC_REQUIRE([AC_CANONICAL_HOST])dnl 97 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 98 AC_REQUIRE([AC_PROG_CC])dnl 99 AC_REQUIRE([AC_PROG_LD])dnl 100 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl 101 AC_REQUIRE([AC_PROG_NM])dnl 102 103 AC_REQUIRE([AC_PROG_LN_S])dnl 104 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl 105 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! 106 AC_REQUIRE([AC_OBJEXT])dnl 107 AC_REQUIRE([AC_EXEEXT])dnl 108 dnl 109 110 AC_LIBTOOL_SYS_MAX_CMD_LEN 111 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 112 AC_LIBTOOL_OBJDIR 113 114 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 115 _LT_AC_PROG_ECHO_BACKSLASH 116 117 case $host_os in 118 aix3*) 119 # AIX sometimes has problems with the GCC collect2 program. For some 120 # reason, if we set the COLLECT_NAMES environment variable, the problems 121 # vanish in a puff of smoke. 122 if test "X${COLLECT_NAMES+set}" != Xset; then 123 COLLECT_NAMES= 124 export COLLECT_NAMES 125 fi 126 ;; 127 esac 128 129 # Sed substitution that helps us do robust quoting. It backslashifies 130 # metacharacters that are still active within double-quoted strings. 131 Xsed='sed -e 1s/^X//' 132 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] 133 134 # Same as above, but do not quote variable references. 135 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] 136 137 # Sed substitution to delay expansion of an escaped shell variable in a 138 # double_quote_subst'ed string. 139 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 140 141 # Sed substitution to avoid accidental globbing in evaled expressions 142 no_glob_subst='s/\*/\\\*/g' 143 144 # Constants: 145 rm="rm -f" 146 147 # Global variables: 148 default_ofile=libtool 149 can_build_shared=yes 150 151 # All known linkers require a `.a' archive for static linking (except MSVC, 152 # which needs '.lib'). 153 libext=a 154 ltmain="$ac_aux_dir/ltmain.sh" 155 ofile="$default_ofile" 156 with_gnu_ld="$lt_cv_prog_gnu_ld" 157 158 AC_CHECK_TOOL(AR, ar, false) 159 AC_CHECK_TOOL(RANLIB, ranlib, :) 160 AC_CHECK_TOOL(STRIP, strip, :) 161 162 old_CC="$CC" 163 old_CFLAGS="$CFLAGS" 164 165 # Set sane defaults for various variables 166 test -z "$AR" && AR=ar 167 test -z "$AR_FLAGS" && AR_FLAGS=cru 168 test -z "$AS" && AS=as 169 test -z "$CC" && CC=cc 170 test -z "$LTCC" && LTCC=$CC 171 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 172 test -z "$DLLTOOL" && DLLTOOL=dlltool 173 test -z "$LD" && LD=ld 174 test -z "$LN_S" && LN_S="ln -s" 175 test -z "$MAGIC_CMD" && MAGIC_CMD=file 176 test -z "$NM" && NM=nm 177 test -z "$SED" && SED=sed 178 test -z "$OBJDUMP" && OBJDUMP=objdump 179 test -z "$RANLIB" && RANLIB=: 180 test -z "$STRIP" && STRIP=: 181 test -z "$ac_objext" && ac_objext=o 182 183 # Determine commands to create old-style static archives. 184 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 185 old_postinstall_cmds='chmod 644 $oldlib' 186 old_postuninstall_cmds= 187 188 if test -n "$RANLIB"; then 189 case $host_os in 190 openbsd*) 191 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 192 ;; 193 *) 194 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 195 ;; 196 esac 197 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 198 fi 199 200 _LT_CC_BASENAME([$compiler]) 201 202 # Only perform the check for file, if the check method requires it 203 case $deplibs_check_method in 204 file_magic*) 205 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 206 AC_PATH_MAGIC 207 fi 208 ;; 209 esac 210 211 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) 212 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], 213 enable_win32_dll=yes, enable_win32_dll=no) 214 215 AC_ARG_ENABLE([libtool-lock], 216 [AC_HELP_STRING([--disable-libtool-lock], 217 [avoid locking (might break parallel builds)])]) 218 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 219 220 AC_ARG_WITH([pic], 221 [AC_HELP_STRING([--with-pic], 222 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], 223 [pic_mode="$withval"], 224 [pic_mode=default]) 225 test -z "$pic_mode" && pic_mode=default 226 227 # Use C for the default configuration in the libtool script 228 tagname= 229 AC_LIBTOOL_LANG_C_CONFIG 230 _LT_AC_TAGCONFIG 231 ])# AC_LIBTOOL_SETUP 232 233 234 # _LT_AC_SYS_COMPILER 235 # ------------------- 236 AC_DEFUN([_LT_AC_SYS_COMPILER], 237 [AC_REQUIRE([AC_PROG_CC])dnl 238 239 # If no C compiler was specified, use CC. 240 LTCC=${LTCC-"$CC"} 241 242 # If no C compiler flags were specified, use CFLAGS. 243 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 244 245 # Allow CC to be a program name with arguments. 246 compiler=$CC 247 ])# _LT_AC_SYS_COMPILER 248 249 250 # _LT_CC_BASENAME(CC) 251 # ------------------- 252 # Calculate cc_basename. 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In most cases, 298 # this is /usr/lib:/lib, but when the MPI compilers are used 299 # the location of the communication and MPI libs are included too. 300 # If we don't find anything, use the default library path according 301 # to the aix ld manual. 302 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], 303 [AC_REQUIRE([LT_AC_PROG_SED])dnl 304 AC_LINK_IFELSE(AC_LANG_PROGRAM,[ 305 lt_aix_libpath_sed=' 306 /Import File Strings/,/^$/ { 307 /^0/ { 308 s/^0 *\(.*\)$/\1/ 309 p 310 } 311 }' 312 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 313 # Check for a 64-bit object if we didn't find anything. 314 if test -z "$aix_libpath"; then 315 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 316 fi],[]) 317 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 318 ])# _LT_AC_SYS_LIBPATH_AIX 319 320 321 # _LT_AC_SHELL_INIT(ARG) 322 # ---------------------- 323 AC_DEFUN([_LT_AC_SHELL_INIT], 324 [ifdef([AC_DIVERSION_NOTICE], 325 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], 326 [AC_DIVERT_PUSH(NOTICE)]) 327 $1 328 AC_DIVERT_POP 329 ])# _LT_AC_SHELL_INIT 330 331 332 # _LT_AC_PROG_ECHO_BACKSLASH 333 # -------------------------- 334 # Add some code to the start of the generated configure script which 335 # will find an echo command which doesn't interpret backslashes. 336 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], 337 [_LT_AC_SHELL_INIT([ 338 # Check that we are running under the correct shell. 339 SHELL=${CONFIG_SHELL-/bin/sh} 340 341 case X$ECHO in 342 X*--fallback-echo) 343 # Remove one level of quotation (which was required for Make). 344 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` 345 ;; 346 esac 347 348 echo=${ECHO-echo} 349 if test "X[$]1" = X--no-reexec; then 350 # Discard the --no-reexec flag, and continue. 351 shift 352 elif test "X[$]1" = X--fallback-echo; then 353 # Avoid inline document here, it may be left over 354 : 355 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then 356 # Yippee, $echo works! 357 : 358 else 359 # Restart under the correct shell. 360 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} 361 fi 362 363 if test "X[$]1" = X--fallback-echo; then 364 # used as fallback echo 365 shift 366 cat <<EOF 367 [$]* 368 EOF 369 exit 0 370 fi 371 372 # The HP-UX ksh and POSIX shell print the target directory to stdout 373 # if CDPATH is set. 374 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 375 376 if test -z "$ECHO"; then 377 if test "X${echo_test_string+set}" != Xset; then 378 # find a string as large as possible, as long as the shell can cope with it 379 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do 380 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 381 if (echo_test_string=`eval $cmd`) 2>/dev/null && 382 echo_test_string=`eval $cmd` && 383 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null 384 then 385 break 386 fi 387 done 388 fi 389 390 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 391 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 392 test "X$echo_testing_string" = "X$echo_test_string"; then 393 : 394 else 395 # The Solaris, AIX, and Digital Unix default echo programs unquote 396 # backslashes. This makes it impossible to quote backslashes using 397 # echo "$something" | sed 's/\\/\\\\/g' 398 # 399 # So, first we look for a working echo in the user's PATH. 400 401 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 402 for dir in $PATH /usr/ucb; do 403 IFS="$lt_save_ifs" 404 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 405 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 406 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 407 test "X$echo_testing_string" = "X$echo_test_string"; then 408 echo="$dir/echo" 409 break 410 fi 411 done 412 IFS="$lt_save_ifs" 413 414 if test "X$echo" = Xecho; then 415 # We didn't find a better echo, so look for alternatives. 416 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && 417 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && 418 test "X$echo_testing_string" = "X$echo_test_string"; then 419 # This shell has a builtin print -r that does the trick. 420 echo='print -r' 421 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && 422 test "X$CONFIG_SHELL" != X/bin/ksh; then 423 # If we have ksh, try running configure again with it. 424 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 425 export ORIGINAL_CONFIG_SHELL 426 CONFIG_SHELL=/bin/ksh 427 export CONFIG_SHELL 428 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} 429 else 430 # Try using printf. 431 echo='printf %s\n' 432 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 433 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 434 test "X$echo_testing_string" = "X$echo_test_string"; then 435 # Cool, printf works 436 : 437 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 438 test "X$echo_testing_string" = 'X\t' && 439 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 440 test "X$echo_testing_string" = "X$echo_test_string"; then 441 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 442 export CONFIG_SHELL 443 SHELL="$CONFIG_SHELL" 444 export SHELL 445 echo="$CONFIG_SHELL [$]0 --fallback-echo" 446 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && 447 test "X$echo_testing_string" = 'X\t' && 448 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && 449 test "X$echo_testing_string" = "X$echo_test_string"; then 450 echo="$CONFIG_SHELL [$]0 --fallback-echo" 451 else 452 # maybe with a smaller string... 453 prev=: 454 455 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do 456 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null 457 then 458 break 459 fi 460 prev="$cmd" 461 done 462 463 if test "$prev" != 'sed 50q "[$]0"'; then 464 echo_test_string=`eval $prev` 465 export echo_test_string 466 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} 467 else 468 # Oops. We lost completely, so just stick with echo. 469 echo=echo 470 fi 471 fi 472 fi 473 fi 474 fi 475 fi 476 477 # Copy echo and quote the copy suitably for passing to libtool from 478 # the Makefile, instead of quoting the original, which is used later. 479 ECHO=$echo 480 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then 481 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" 482 fi 483 484 AC_SUBST(ECHO) 485 ])])# _LT_AC_PROG_ECHO_BACKSLASH 486 487 488 # _LT_AC_LOCK 489 # ----------- 490 AC_DEFUN([_LT_AC_LOCK], 491 [AC_ARG_ENABLE([libtool-lock], 492 [AC_HELP_STRING([--disable-libtool-lock], 493 [avoid locking (might break parallel builds)])]) 494 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 495 496 # Some flags need to be propagated to the compiler or linker for good 497 # libtool support. 498 case $host in 499 ia64-*-hpux*) 500 # Find out which ABI we are using. 501 echo 'int i;' > conftest.$ac_ext 502 if AC_TRY_EVAL(ac_compile); then 503 case `/usr/bin/file conftest.$ac_objext` in 504 *ELF-32*) 505 HPUX_IA64_MODE="32" 506 ;; 507 *ELF-64*) 508 HPUX_IA64_MODE="64" 509 ;; 510 esac 511 fi 512 rm -rf conftest* 513 ;; 514 *-*-irix6*) 515 # Find out which ABI we are using. 516 echo '[#]line __oline__ "configure"' > conftest.$ac_ext 517 if AC_TRY_EVAL(ac_compile); then 518 if test "$lt_cv_prog_gnu_ld" = yes; then 519 case `/usr/bin/file conftest.$ac_objext` in 520 *32-bit*) 521 LD="${LD-ld} -melf32bsmip" 522 ;; 523 *N32*) 524 LD="${LD-ld} -melf32bmipn32" 525 ;; 526 *64-bit*) 527 LD="${LD-ld} -melf64bmip" 528 ;; 529 esac 530 else 531 case `/usr/bin/file conftest.$ac_objext` in 532 *32-bit*) 533 LD="${LD-ld} -32" 534 ;; 535 *N32*) 536 LD="${LD-ld} -n32" 537 ;; 538 *64-bit*) 539 LD="${LD-ld} -64" 540 ;; 541 esac 542 fi 543 fi 544 rm -rf conftest* 545 ;; 546 547 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 548 s390*-*linux*|sparc*-*linux*) 549 # Find out which ABI we are using. 550 echo 'int i;' > conftest.$ac_ext 551 if AC_TRY_EVAL(ac_compile); then 552 case `/usr/bin/file conftest.o` in 553 *32-bit*) 554 case $host in 555 x86_64-*kfreebsd*-gnu) 556 LD="${LD-ld} -m elf_i386_fbsd" 557 ;; 558 x86_64-*linux*) 559 LD="${LD-ld} -m elf_i386" 560 ;; 561 ppc64-*linux*|powerpc64-*linux*) 562 LD="${LD-ld} -m elf32ppclinux" 563 ;; 564 s390x-*linux*) 565 LD="${LD-ld} -m elf_s390" 566 ;; 567 sparc64-*linux*) 568 LD="${LD-ld} -m elf32_sparc" 569 ;; 570 esac 571 ;; 572 *64-bit*) 573 libsuff=64 574 case $host in 575 x86_64-*kfreebsd*-gnu) 576 LD="${LD-ld} -m elf_x86_64_fbsd" 577 ;; 578 x86_64-*linux*) 579 LD="${LD-ld} -m elf_x86_64" 580 ;; 581 ppc*-*linux*|powerpc*-*linux*) 582 LD="${LD-ld} -m elf64ppc" 583 ;; 584 s390*-*linux*) 585 LD="${LD-ld} -m elf64_s390" 586 ;; 587 sparc*-*linux*) 588 LD="${LD-ld} -m elf64_sparc" 589 ;; 590 esac 591 ;; 592 esac 593 fi 594 rm -rf conftest* 595 ;; 596 597 *-*-sco3.2v5*) 598 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 599 SAVE_CFLAGS="$CFLAGS" 600 CFLAGS="$CFLAGS -belf" 601 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, 602 [AC_LANG_PUSH(C) 603 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) 604 AC_LANG_POP]) 605 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 606 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 607 CFLAGS="$SAVE_CFLAGS" 608 fi 609 ;; 610 sparc*-*solaris*) 611 # Find out which ABI we are using. 612 echo 'int i;' > conftest.$ac_ext 613 if AC_TRY_EVAL(ac_compile); then 614 case `/usr/bin/file conftest.o` in 615 *64-bit*) 616 case $lt_cv_prog_gnu_ld in 617 yes*) LD="${LD-ld} -m elf64_sparc" ;; 618 *) LD="${LD-ld} -64" ;; 619 esac 620 ;; 621 esac 622 fi 623 rm -rf conftest* 624 ;; 625 626 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], 627 [*-*-cygwin* | *-*-mingw* | *-*-pw32*) 628 AC_CHECK_TOOL(DLLTOOL, dlltool, false) 629 AC_CHECK_TOOL(AS, as, false) 630 AC_CHECK_TOOL(OBJDUMP, objdump, false) 631 ;; 632 ]) 633 esac 634 635 need_locks="$enable_libtool_lock" 636 637 ])# _LT_AC_LOCK 638 639 640 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 641 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) 642 # ---------------------------------------------------------------- 643 # Check whether the given compiler option works 644 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], 645 [AC_REQUIRE([LT_AC_PROG_SED]) 646 AC_CACHE_CHECK([$1], [$2], 647 [$2=no 648 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 649 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 650 lt_compiler_flag="$3" 651 # Insert the option either (1) after the last *FLAGS variable, or 652 # (2) before a word containing "conftest.", or (3) at the end. 653 # Note that $ac_compile itself does not contain backslashes and begins 654 # with a dollar sign (not a hyphen), so the echo should work correctly. 655 # The option is referenced via a variable to avoid confusing sed. 656 lt_compile=`echo "$ac_compile" | $SED \ 657 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 658 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 659 -e 's:$: $lt_compiler_flag:'` 660 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 661 (eval "$lt_compile" 2>conftest.err) 662 ac_status=$? 663 cat conftest.err >&AS_MESSAGE_LOG_FD 664 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 665 if (exit $ac_status) && test -s "$ac_outfile"; then 666 # The compiler can only warn and ignore the option if not recognized 667 # So say no if there are warnings other than the usual output. 668 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp 669 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 670 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 671 $2=yes 672 fi 673 fi 674 $rm conftest* 675 ]) 676 677 if test x"[$]$2" = xyes; then 678 ifelse([$5], , :, [$5]) 679 else 680 ifelse([$6], , :, [$6]) 681 fi 682 ])# AC_LIBTOOL_COMPILER_OPTION 683 684 685 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, 686 # [ACTION-SUCCESS], [ACTION-FAILURE]) 687 # ------------------------------------------------------------ 688 # Check whether the given compiler option works 689 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], 690 [AC_REQUIRE([LT_AC_PROG_SED])dnl 691 AC_CACHE_CHECK([$1], [$2], 692 [$2=no 693 save_LDFLAGS="$LDFLAGS" 694 LDFLAGS="$LDFLAGS $3" 695 echo "$lt_simple_link_test_code" > conftest.$ac_ext 696 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 697 # The linker can only warn and ignore the option if not recognized 698 # So say no if there are warnings 699 if test -s conftest.err; then 700 # Append any errors to the config.log. 701 cat conftest.err 1>&AS_MESSAGE_LOG_FD 702 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp 703 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 704 if diff conftest.exp conftest.er2 >/dev/null; then 705 $2=yes 706 fi 707 else 708 $2=yes 709 fi 710 fi 711 $rm conftest* 712 LDFLAGS="$save_LDFLAGS" 713 ]) 714 715 if test x"[$]$2" = xyes; then 716 ifelse([$4], , :, [$4]) 717 else 718 ifelse([$5], , :, [$5]) 719 fi 720 ])# AC_LIBTOOL_LINKER_OPTION 721 722 723 # AC_LIBTOOL_SYS_MAX_CMD_LEN 724 # -------------------------- 725 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], 726 [# find the maximum length of command line arguments 727 AC_MSG_CHECKING([the maximum length of command line arguments]) 728 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 729 i=0 730 teststring="ABCD" 731 732 case $build_os in 733 msdosdjgpp*) 734 # On DJGPP, this test can blow up pretty badly due to problems in libc 735 # (any single argument exceeding 2000 bytes causes a buffer overrun 736 # during glob expansion). Even if it were fixed, the result of this 737 # check would be larger than it should be. 738 lt_cv_sys_max_cmd_len=12288; # 12K is about right 739 ;; 740 741 gnu*) 742 # Under GNU Hurd, this test is not required because there is 743 # no limit to the length of command line arguments. 744 # Libtool will interpret -1 as no limit whatsoever 745 lt_cv_sys_max_cmd_len=-1; 746 ;; 747 748 cygwin* | mingw*) 749 # On Win9x/ME, this test blows up -- it succeeds, but takes 750 # about 5 minutes as the teststring grows exponentially. 751 # Worse, since 9x/ME are not pre-emptively multitasking, 752 # you end up with a "frozen" computer, even though with patience 753 # the test eventually succeeds (with a max line length of 256k). 754 # Instead, let's just punt: use the minimum linelength reported by 755 # all of the supported platforms: 8192 (on NT/2K/XP). 756 lt_cv_sys_max_cmd_len=8192; 757 ;; 758 759 amigaos*) 760 # On AmigaOS with pdksh, this test takes hours, literally. 761 # So we just punt and use a minimum line length of 8192. 762 lt_cv_sys_max_cmd_len=8192; 763 ;; 764 765 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 766 # This has been around since 386BSD, at least. Likely further. 767 if test -x /sbin/sysctl; then 768 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 769 elif test -x /usr/sbin/sysctl; then 770 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 771 else 772 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 773 fi 774 # And add a safety zone 775 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 776 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 777 ;; 778 779 interix*) 780 # We know the value 262144 and hardcode it with a safety zone (like BSD) 781 lt_cv_sys_max_cmd_len=196608 782 ;; 783 784 osf*) 785 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 786 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 787 # nice to cause kernel panics so lets avoid the loop below. 788 # First set a reasonable default. 789 lt_cv_sys_max_cmd_len=16384 790 # 791 if test -x /sbin/sysconfig; then 792 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 793 *1*) lt_cv_sys_max_cmd_len=-1 ;; 794 esac 795 fi 796 ;; 797 sco3.2v5*) 798 lt_cv_sys_max_cmd_len=102400 799 ;; 800 sysv5* | sco5v6* | sysv4.2uw2*) 801 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 802 if test -n "$kargmax"; then 803 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 804 else 805 lt_cv_sys_max_cmd_len=32768 806 fi 807 ;; 808 *) 809 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 810 if test -n "$lt_cv_sys_max_cmd_len"; then 811 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 812 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 813 else 814 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 815 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ 816 = "XX$teststring") >/dev/null 2>&1 && 817 new_result=`expr "X$teststring" : ".*" 2>&1` && 818 lt_cv_sys_max_cmd_len=$new_result && 819 test $i != 17 # 1/2 MB should be enough 820 do 821 i=`expr $i + 1` 822 teststring=$teststring$teststring 823 done 824 teststring= 825 # Add a significant safety factor because C++ compilers can tack on massive 826 # amounts of additional arguments before passing them to the linker. 827 # It appears as though 1/2 is a usable value. 828 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 829 fi 830 ;; 831 esac 832 ]) 833 if test -n $lt_cv_sys_max_cmd_len ; then 834 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 835 else 836 AC_MSG_RESULT(none) 837 fi 838 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN 839 840 841 # _LT_AC_CHECK_DLFCN 842 # ------------------ 843 AC_DEFUN([_LT_AC_CHECK_DLFCN], 844 [AC_CHECK_HEADERS(dlfcn.h)dnl 845 ])# _LT_AC_CHECK_DLFCN 846 847 848 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, 849 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) 850 # --------------------------------------------------------------------- 851 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], 852 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl 853 if test "$cross_compiling" = yes; then : 854 [$4] 855 else 856 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 857 lt_status=$lt_dlunknown 858 cat > conftest.$ac_ext <<EOF 859 [#line __oline__ "configure" 860 #include "confdefs.h" 861 862 #if HAVE_DLFCN_H 863 #include <dlfcn.h> 864 #endif 865 866 #include <stdio.h> 867 868 #ifdef RTLD_GLOBAL 869 # define LT_DLGLOBAL RTLD_GLOBAL 870 #else 871 # ifdef DL_GLOBAL 872 # define LT_DLGLOBAL DL_GLOBAL 873 # else 874 # define LT_DLGLOBAL 0 875 # endif 876 #endif 877 878 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 879 find out it does not work in some platform. */ 880 #ifndef LT_DLLAZY_OR_NOW 881 # ifdef RTLD_LAZY 882 # define LT_DLLAZY_OR_NOW RTLD_LAZY 883 # else 884 # ifdef DL_LAZY 885 # define LT_DLLAZY_OR_NOW DL_LAZY 886 # else 887 # ifdef RTLD_NOW 888 # define LT_DLLAZY_OR_NOW RTLD_NOW 889 # else 890 # ifdef DL_NOW 891 # define LT_DLLAZY_OR_NOW DL_NOW 892 # else 893 # define LT_DLLAZY_OR_NOW 0 894 # endif 895 # endif 896 # endif 897 # endif 898 #endif 899 900 #ifdef __cplusplus 901 extern "C" void exit (int); 902 #endif 903 904 void fnord() { int i=42;} 905 int main () 906 { 907 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 908 int status = $lt_dlunknown; 909 910 if (self) 911 { 912 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 913 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 914 /* dlclose (self); */ 915 } 916 else 917 puts (dlerror ()); 918 919 exit (status); 920 }] 921 EOF 922 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then 923 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null 924 lt_status=$? 925 case x$lt_status in 926 x$lt_dlno_uscore) $1 ;; 927 x$lt_dlneed_uscore) $2 ;; 928 x$lt_dlunknown|x*) $3 ;; 929 esac 930 else : 931 # compilation failed 932 $3 933 fi 934 fi 935 rm -fr conftest* 936 ])# _LT_AC_TRY_DLOPEN_SELF 937 938 939 # AC_LIBTOOL_DLOPEN_SELF 940 # ---------------------- 941 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], 942 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl 943 if test "x$enable_dlopen" != xyes; then 944 enable_dlopen=unknown 945 enable_dlopen_self=unknown 946 enable_dlopen_self_static=unknown 947 else 948 lt_cv_dlopen=no 949 lt_cv_dlopen_libs= 950 951 case $host_os in 952 beos*) 953 lt_cv_dlopen="load_add_on" 954 lt_cv_dlopen_libs= 955 lt_cv_dlopen_self=yes 956 ;; 957 958 mingw* | pw32*) 959 lt_cv_dlopen="LoadLibrary" 960 lt_cv_dlopen_libs= 961 ;; 962 963 cygwin*) 964 lt_cv_dlopen="dlopen" 965 lt_cv_dlopen_libs= 966 ;; 967 968 darwin*) 969 # if libdl is installed we need to link against it 970 AC_CHECK_LIB([dl], [dlopen], 971 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 972 lt_cv_dlopen="dyld" 973 lt_cv_dlopen_libs= 974 lt_cv_dlopen_self=yes 975 ]) 976 ;; 977 978 *) 979 AC_CHECK_FUNC([shl_load], 980 [lt_cv_dlopen="shl_load"], 981 [AC_CHECK_LIB([dld], [shl_load], 982 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], 983 [AC_CHECK_FUNC([dlopen], 984 [lt_cv_dlopen="dlopen"], 985 [AC_CHECK_LIB([dl], [dlopen], 986 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 987 [AC_CHECK_LIB([svld], [dlopen], 988 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 989 [AC_CHECK_LIB([dld], [dld_link], 990 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) 991 ]) 992 ]) 993 ]) 994 ]) 995 ]) 996 ;; 997 esac 998 999 if test "x$lt_cv_dlopen" != xno; then 1000 enable_dlopen=yes 1001 else 1002 enable_dlopen=no 1003 fi 1004 1005 case $lt_cv_dlopen in 1006 dlopen) 1007 save_CPPFLAGS="$CPPFLAGS" 1008 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 1009 1010 save_LDFLAGS="$LDFLAGS" 1011 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 1012 1013 save_LIBS="$LIBS" 1014 LIBS="$lt_cv_dlopen_libs $LIBS" 1015 1016 AC_CACHE_CHECK([whether a program can dlopen itself], 1017 lt_cv_dlopen_self, [dnl 1018 _LT_AC_TRY_DLOPEN_SELF( 1019 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 1020 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 1021 ]) 1022 1023 if test "x$lt_cv_dlopen_self" = xyes; then 1024 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 1025 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 1026 lt_cv_dlopen_self_static, [dnl 1027 _LT_AC_TRY_DLOPEN_SELF( 1028 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 1029 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 1030 ]) 1031 fi 1032 1033 CPPFLAGS="$save_CPPFLAGS" 1034 LDFLAGS="$save_LDFLAGS" 1035 LIBS="$save_LIBS" 1036 ;; 1037 esac 1038 1039 case $lt_cv_dlopen_self in 1040 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 1041 *) enable_dlopen_self=unknown ;; 1042 esac 1043 1044 case $lt_cv_dlopen_self_static in 1045 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 1046 *) enable_dlopen_self_static=unknown ;; 1047 esac 1048 fi 1049 ])# AC_LIBTOOL_DLOPEN_SELF 1050 1051 1052 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) 1053 # --------------------------------- 1054 # Check to see if options -c and -o are simultaneously supported by compiler 1055 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], 1056 [AC_REQUIRE([LT_AC_PROG_SED])dnl 1057 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 1058 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], 1059 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], 1060 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no 1061 $rm -r conftest 2>/dev/null 1062 mkdir conftest 1063 cd conftest 1064 mkdir out 1065 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 1066 1067 lt_compiler_flag="-o out/conftest2.$ac_objext" 1068 # Insert the option either (1) after the last *FLAGS variable, or 1069 # (2) before a word containing "conftest.", or (3) at the end. 1070 # Note that $ac_compile itself does not contain backslashes and begins 1071 # with a dollar sign (not a hyphen), so the echo should work correctly. 1072 lt_compile=`echo "$ac_compile" | $SED \ 1073 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 1074 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 1075 -e 's:$: $lt_compiler_flag:'` 1076 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 1077 (eval "$lt_compile" 2>out/conftest.err) 1078 ac_status=$? 1079 cat out/conftest.err >&AS_MESSAGE_LOG_FD 1080 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 1081 if (exit $ac_status) && test -s out/conftest2.$ac_objext 1082 then 1083 # The compiler can only warn and ignore the option if not recognized 1084 # So say no if there are warnings 1085 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp 1086 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 1087 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 1088 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 1089 fi 1090 fi 1091 chmod u+w . 2>&AS_MESSAGE_LOG_FD 1092 $rm conftest* 1093 # SGI C++ compiler will create directory out/ii_files/ for 1094 # template instantiation 1095 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files 1096 $rm out/* && rmdir out 1097 cd .. 1098 rmdir conftest 1099 $rm conftest* 1100 ]) 1101 ])# AC_LIBTOOL_PROG_CC_C_O 1102 1103 1104 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) 1105 # ----------------------------------------- 1106 # Check to see if we can do hard links to lock some files if needed 1107 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], 1108 [AC_REQUIRE([_LT_AC_LOCK])dnl 1109 1110 hard_links="nottested" 1111 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then 1112 # do not overwrite the value of need_locks provided by the user 1113 AC_MSG_CHECKING([if we can lock with hard links]) 1114 hard_links=yes 1115 $rm conftest* 1116 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1117 touch conftest.a 1118 ln conftest.a conftest.b 2>&5 || hard_links=no 1119 ln conftest.a conftest.b 2>/dev/null && hard_links=no 1120 AC_MSG_RESULT([$hard_links]) 1121 if test "$hard_links" = no; then 1122 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) 1123 need_locks=warn 1124 fi 1125 else 1126 need_locks=no 1127 fi 1128 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS 1129 1130 1131 # AC_LIBTOOL_OBJDIR 1132 # ----------------- 1133 AC_DEFUN([AC_LIBTOOL_OBJDIR], 1134 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], 1135 [rm -f .libs 2>/dev/null 1136 mkdir .libs 2>/dev/null 1137 if test -d .libs; then 1138 lt_cv_objdir=.libs 1139 else 1140 # MS-DOS does not allow filenames that begin with a dot. 1141 lt_cv_objdir=_libs 1142 fi 1143 rmdir .libs 2>/dev/null]) 1144 objdir=$lt_cv_objdir 1145 ])# AC_LIBTOOL_OBJDIR 1146 1147 1148 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) 1149 # ---------------------------------------------- 1150 # Check hardcoding attributes. 1151 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], 1152 [AC_MSG_CHECKING([how to hardcode library paths into programs]) 1153 _LT_AC_TAGVAR(hardcode_action, $1)= 1154 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ 1155 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ 1156 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then 1157 1158 # We can hardcode non-existant directories. 1159 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && 1160 # If the only mechanism to avoid hardcoding is shlibpath_var, we 1161 # have to relink, otherwise we might link with an installed library 1162 # when we should be linking with a yet-to-be-installed one 1163 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && 1164 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then 1165 # Linking always hardcodes the temporary library directory. 1166 _LT_AC_TAGVAR(hardcode_action, $1)=relink 1167 else 1168 # We can link without hardcoding, and we can hardcode nonexisting dirs. 1169 _LT_AC_TAGVAR(hardcode_action, $1)=immediate 1170 fi 1171 else 1172 # We cannot hardcode anything, or else we can only hardcode existing 1173 # directories. 1174 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported 1175 fi 1176 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) 1177 1178 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then 1179 # Fast installation is not supported 1180 enable_fast_install=no 1181 elif test "$shlibpath_overrides_runpath" = yes || 1182 test "$enable_shared" = no; then 1183 # Fast installation is not necessary 1184 enable_fast_install=needless 1185 fi 1186 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH 1187 1188 1189 # AC_LIBTOOL_SYS_LIB_STRIP 1190 # ------------------------ 1191 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], 1192 [striplib= 1193 old_striplib= 1194 AC_MSG_CHECKING([whether stripping libraries is possible]) 1195 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then 1196 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 1197 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 1198 AC_MSG_RESULT([yes]) 1199 else 1200 # FIXME - insert some real tests, host_os isn't really good enough 1201 case $host_os in 1202 darwin*) 1203 if test -n "$STRIP" ; then 1204 striplib="$STRIP -x" 1205 old_striplib="$STRIP -S" 1206 AC_MSG_RESULT([yes]) 1207 else 1208 AC_MSG_RESULT([no]) 1209 fi 1210 ;; 1211 *) 1212 AC_MSG_RESULT([no]) 1213 ;; 1214 esac 1215 fi 1216 ])# AC_LIBTOOL_SYS_LIB_STRIP 1217 1218 1219 # AC_LIBTOOL_SYS_DYNAMIC_LINKER 1220 # ----------------------------- 1221 # PORTME Fill in your ld.so characteristics 1222 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], 1223 [AC_REQUIRE([LT_AC_PROG_SED])dnl 1224 AC_MSG_CHECKING([dynamic linker characteristics]) 1225 library_names_spec= 1226 libname_spec='lib$name' 1227 soname_spec= 1228 shrext_cmds=".so" 1229 postinstall_cmds= 1230 postuninstall_cmds= 1231 finish_cmds= 1232 finish_eval= 1233 shlibpath_var= 1234 shlibpath_overrides_runpath=unknown 1235 version_type=none 1236 dynamic_linker="$host_os ld.so" 1237 sys_lib_dlsearch_path_spec="/lib /usr/lib" 1238 m4_if($1,[],[ 1239 if test "$GCC" = yes; then 1240 case $host_os in 1241 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 1242 *) lt_awk_arg="/^libraries:/" ;; 1243 esac 1244 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` 1245 if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then 1246 # if the path contains ";" then we assume it to be the separator 1247 # otherwise default to the standard path separator (i.e. ":") - it is 1248 # assumed that no part of a normal pathname contains ";" but that should 1249 # okay in the real world where ";" in dirpaths is itself problematic. 1250 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'` 1251 else 1252 lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 1253 fi 1254 # Ok, now we have the path, separated by spaces, we can step through it 1255 # and add multilib dir if necessary. 1256 lt_tmp_lt_search_path_spec= 1257 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 1258 for lt_sys_path in $lt_search_path_spec; do 1259 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 1260 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 1261 else 1262 test -d "$lt_sys_path" && \ 1263 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 1264 fi 1265 done 1266 lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk ' 1267 BEGIN {RS=" "; FS="/|\n";} { 1268 lt_foo=""; 1269 lt_count=0; 1270 for (lt_i = NF; lt_i > 0; lt_i--) { 1271 if ($lt_i != "" && $lt_i != ".") { 1272 if ($lt_i == "..") { 1273 lt_count++; 1274 } else { 1275 if (lt_count == 0) { 1276 lt_foo="/" $lt_i lt_foo; 1277 } else { 1278 lt_count--; 1279 } 1280 } 1281 } 1282 } 1283 if (lt_foo != "") { lt_freq[[lt_foo]]++; } 1284 if (lt_freq[[lt_foo]] == 1) { print lt_foo; } 1285 }'` 1286 sys_lib_search_path_spec=`echo $lt_search_path_spec` 1287 else 1288 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 1289 fi]) 1290 need_lib_prefix=unknown 1291 hardcode_into_libs=no 1292 1293 # when you set need_version to no, make sure it does not cause -set_version 1294 # flags to be left without arguments 1295 need_version=unknown 1296 1297 case $host_os in 1298 aix3*) 1299 version_type=linux 1300 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 1301 shlibpath_var=LIBPATH 1302 1303 # AIX 3 has no versioning support, so we append a major version to the name. 1304 soname_spec='${libname}${release}${shared_ext}$major' 1305 ;; 1306 1307 aix4* | aix5*) 1308 version_type=linux 1309 need_lib_prefix=no 1310 need_version=no 1311 hardcode_into_libs=yes 1312 if test "$host_cpu" = ia64; then 1313 # AIX 5 supports IA64 1314 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 1315 shlibpath_var=LD_LIBRARY_PATH 1316 else 1317 # With GCC up to 2.95.x, collect2 would create an import file 1318 # for dependence libraries. The import file would start with 1319 # the line `#! .'. This would cause the generated library to 1320 # depend on `.', always an invalid library. This was fixed in 1321 # development snapshots of GCC prior to 3.0. 1322 case $host_os in 1323 aix4 | aix4.[[01]] | aix4.[[01]].*) 1324 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 1325 echo ' yes ' 1326 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then 1327 : 1328 else 1329 can_build_shared=no 1330 fi 1331 ;; 1332 esac 1333 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 1334 # soname into executable. Probably we can add versioning support to 1335 # collect2, so additional links can be useful in future. 1336 if test "$aix_use_runtimelinking" = yes; then 1337 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 1338 # instead of lib<name>.a to let people know that these are not 1339 # typical AIX shared libraries. 1340 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1341 else 1342 # We preserve .a as extension for shared libraries through AIX4.2 1343 # and later when we are not doing run time linking. 1344 library_names_spec='${libname}${release}.a $libname.a' 1345 soname_spec='${libname}${release}${shared_ext}$major' 1346 fi 1347 shlibpath_var=LIBPATH 1348 fi 1349 ;; 1350 1351 amigaos*) 1352 library_names_spec='$libname.ixlibrary $libname.a' 1353 # Create ${libname}_ixlibrary.a entries in /sys/libs. 1354 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done' 1355 ;; 1356 1357 beos*) 1358 library_names_spec='${libname}${shared_ext}' 1359 dynamic_linker="$host_os ld.so" 1360 shlibpath_var=LIBRARY_PATH 1361 ;; 1362 1363 bsdi[[45]]*) 1364 version_type=linux 1365 need_version=no 1366 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1367 soname_spec='${libname}${release}${shared_ext}$major' 1368 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 1369 shlibpath_var=LD_LIBRARY_PATH 1370 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 1371 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 1372 # the default ld.so.conf also contains /usr/contrib/lib and 1373 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 1374 # libtool to hard-code these into programs 1375 ;; 1376 1377 cygwin* | mingw* | pw32*) 1378 version_type=windows 1379 shrext_cmds=".dll" 1380 need_version=no 1381 need_lib_prefix=no 1382 1383 case $GCC,$host_os in 1384 yes,cygwin* | yes,mingw* | yes,pw32*) 1385 library_names_spec='$libname.dll.a' 1386 # DLL is installed to $(libdir)/../bin by postinstall_cmds 1387 postinstall_cmds='base_file=`basename \${file}`~ 1388 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ 1389 dldir=$destdir/`dirname \$dlpath`~ 1390 test -d \$dldir || mkdir -p \$dldir~ 1391 $install_prog $dir/$dlname \$dldir/$dlname~ 1392 chmod a+x \$dldir/$dlname' 1393 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 1394 dlpath=$dir/\$dldll~ 1395 $rm \$dlpath' 1396 shlibpath_overrides_runpath=yes 1397 1398 case $host_os in 1399 cygwin*) 1400 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 1401 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1402 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" 1403 ;; 1404 mingw*) 1405 # MinGW DLLs use traditional 'lib' prefix 1406 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1407 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` 1408 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then 1409 # It is most probably a Windows format PATH printed by 1410 # mingw gcc, but we are running on Cygwin. Gcc prints its search 1411 # path with ; separators, and with drive letters. We can handle the 1412 # drive letters (cygwin fileutils understands them), so leave them, 1413 # especially as we might pass files found there to a mingw objdump, 1414 # which wouldn't understand a cygwinified path. Ahh. 1415 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 1416 else 1417 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 1418 fi 1419 ;; 1420 pw32*) 1421 # pw32 DLLs use 'pw' prefix rather than 'lib' 1422 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' 1423 ;; 1424 esac 1425 ;; 1426 1427 *) 1428 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' 1429 ;; 1430 esac 1431 dynamic_linker='Win32 ld.exe' 1432 # FIXME: first we should search . and the directory the executable is in 1433 shlibpath_var=PATH 1434 ;; 1435 1436 darwin* | rhapsody*) 1437 dynamic_linker="$host_os dyld" 1438 version_type=darwin 1439 need_lib_prefix=no 1440 need_version=no 1441 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' 1442 soname_spec='${libname}${release}${major}$shared_ext' 1443 shlibpath_overrides_runpath=yes 1444 shlibpath_var=DYLD_LIBRARY_PATH 1445 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 1446 m4_if([$1], [],[ 1447 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) 1448 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 1449 ;; 1450 1451 dgux*) 1452 version_type=linux 1453 need_lib_prefix=no 1454 need_version=no 1455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 1456 soname_spec='${libname}${release}${shared_ext}$major' 1457 shlibpath_var=LD_LIBRARY_PATH 1458 ;; 1459 1460 freebsd1*) 1461 dynamic_linker=no 1462 ;; 1463 1464 freebsd* | dragonfly*) 1465 # DragonFly does not have aout. When/if they implement a new 1466 # versioning mechanism, adjust this. 1467 if test -x /usr/bin/objformat; then 1468 objformat=`/usr/bin/objformat` 1469 else 1470 case $host_os in 1471 freebsd[[123]]*) objformat=aout ;; 1472 *) objformat=elf ;; 1473 esac 1474 fi 1475 version_type=freebsd-$objformat 1476 case $version_type in 1477 freebsd-elf*) 1478 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 1479 need_version=no 1480 need_lib_prefix=no 1481 ;; 1482 freebsd-*) 1483 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 1484 need_version=yes 1485 ;; 1486 esac 1487 shlibpath_var=LD_LIBRARY_PATH 1488 case $host_os in 1489 freebsd2*) 1490 shlibpath_overrides_runpath=yes 1491 ;; 1492 freebsd3.[[01]]* | freebsdelf3.[[01]]*) 1493 shlibpath_overrides_runpath=yes 1494 hardcode_into_libs=yes 1495 ;; 1496 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ 1497 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) 1498 shlibpath_overrides_runpath=no 1499 hardcode_into_libs=yes 1500 ;; 1501 *) # from 4.6 on, and DragonFly 1502 shlibpath_overrides_runpath=yes 1503 hardcode_into_libs=yes 1504 ;; 1505 esac 1506 ;; 1507 1508 gnu*) 1509 version_type=linux 1510 need_lib_prefix=no 1511 need_version=no 1512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 1513 soname_spec='${libname}${release}${shared_ext}$major' 1514 shlibpath_var=LD_LIBRARY_PATH 1515 hardcode_into_libs=yes 1516 ;; 1517 1518 hpux9* | hpux10* | hpux11*) 1519 # Give a soname corresponding to the major version so that dld.sl refuses to 1520 # link against other versions. 1521 version_type=sunos 1522 need_lib_prefix=no 1523 need_version=no 1524 case $host_cpu in 1525 ia64*) 1526 shrext_cmds='.so' 1527 hardcode_into_libs=yes 1528 dynamic_linker="$host_os dld.so" 1529 shlibpath_var=LD_LIBRARY_PATH 1530 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 1531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1532 soname_spec='${libname}${release}${shared_ext}$major' 1533 if test "X$HPUX_IA64_MODE" = X32; then 1534 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 1535 else 1536 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 1537 fi 1538 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 1539 ;; 1540 hppa*64*) 1541 shrext_cmds='.sl' 1542 hardcode_into_libs=yes 1543 dynamic_linker="$host_os dld.sl" 1544 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 1545 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 1546 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1547 soname_spec='${libname}${release}${shared_ext}$major' 1548 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 1549 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 1550 ;; 1551 *) 1552 shrext_cmds='.sl' 1553 dynamic_linker="$host_os dld.sl" 1554 shlibpath_var=SHLIB_PATH 1555 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 1556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1557 soname_spec='${libname}${release}${shared_ext}$major' 1558 ;; 1559 esac 1560 # HP-UX runs *really* slowly unless shared libraries are mode 555. 1561 postinstall_cmds='chmod 555 $lib' 1562 ;; 1563 1564 interix[[3-9]]*) 1565 version_type=linux 1566 need_lib_prefix=no 1567 need_version=no 1568 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 1569 soname_spec='${libname}${release}${shared_ext}$major' 1570 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 1571 shlibpath_var=LD_LIBRARY_PATH 1572 shlibpath_overrides_runpath=no 1573 hardcode_into_libs=yes 1574 ;; 1575 1576 irix5* | irix6* | nonstopux*) 1577 case $host_os in 1578 nonstopux*) version_type=nonstopux ;; 1579 *) 1580 if test "$lt_cv_prog_gnu_ld" = yes; then 1581 version_type=linux 1582 else 1583 version_type=irix 1584 fi ;; 1585 esac 1586 need_lib_prefix=no 1587 need_version=no 1588 soname_spec='${libname}${release}${shared_ext}$major' 1589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 1590 case $host_os in 1591 irix5* | nonstopux*) 1592 libsuff= shlibsuff= 1593 ;; 1594 *) 1595 case $LD in # libtool.m4 will add one of these switches to LD 1596 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 1597 libsuff= shlibsuff= libmagic=32-bit;; 1598 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 1599 libsuff=32 shlibsuff=N32 libmagic=N32;; 1600 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 1601 libsuff=64 shlibsuff=64 libmagic=64-bit;; 1602 *) libsuff= shlibsuff= libmagic=never-match;; 1603 esac 1604 ;; 1605 esac 1606 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 1607 shlibpath_overrides_runpath=no 1608 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 1609 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 1610 hardcode_into_libs=yes 1611 ;; 1612 1613 # No shared lib support for Linux oldld, aout, or coff. 1614 linux*oldld* | linux*aout* | linux*coff*) 1615 dynamic_linker=no 1616 ;; 1617 1618 # This must be Linux ELF. 1619 linux* | k*bsd*-gnu) 1620 version_type=linux 1621 need_lib_prefix=no 1622 need_version=no 1623 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1624 soname_spec='${libname}${release}${shared_ext}$major' 1625 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 1626 shlibpath_var=LD_LIBRARY_PATH 1627 shlibpath_overrides_runpath=no 1628 # This implies no fast_install, which is unacceptable. 1629 # Some rework will be needed to allow for fast_install 1630 # before this can be enabled. 1631 hardcode_into_libs=yes 1632 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 1633 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 1634 1635 # Append ld.so.conf contents to the search path 1636 if test -f /etc/ld.so.conf; then 1637 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;/^$/d' | tr '\n' ' '` 1638 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 1639 fi 1640 1641 # We used to test for /lib/ld.so.1 and disable shared libraries on 1642 # powerpc, because MkLinux only supported shared libraries with the 1643 # GNU dynamic linker. Since this was broken with cross compilers, 1644 # most powerpc-linux boxes support dynamic linking these days and 1645 # people can always --disable-shared, the test was removed, and we 1646 # assume the GNU/Linux dynamic linker is in use. 1647 dynamic_linker='GNU/Linux ld.so' 1648 ;; 1649 1650 netbsd*) 1651 version_type=sunos 1652 need_lib_prefix=no 1653 need_version=no 1654 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 1655 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1656 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 1657 dynamic_linker='NetBSD (a.out) ld.so' 1658 else 1659 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 1660 soname_spec='${libname}${release}${shared_ext}$major' 1661 dynamic_linker='NetBSD ld.elf_so' 1662 fi 1663 shlibpath_var=LD_LIBRARY_PATH 1664 shlibpath_overrides_runpath=yes 1665 hardcode_into_libs=yes 1666 ;; 1667 1668 newsos6) 1669 version_type=linux 1670 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1671 shlibpath_var=LD_LIBRARY_PATH 1672 shlibpath_overrides_runpath=yes 1673 ;; 1674 1675 nto-qnx*) 1676 version_type=linux 1677 need_lib_prefix=no 1678 need_version=no 1679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1680 soname_spec='${libname}${release}${shared_ext}$major' 1681 shlibpath_var=LD_LIBRARY_PATH 1682 shlibpath_overrides_runpath=yes 1683 ;; 1684 1685 openbsd*) 1686 version_type=sunos 1687 sys_lib_dlsearch_path_spec="/usr/lib" 1688 need_lib_prefix=no 1689 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 1690 case $host_os in 1691 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 1692 *) need_version=no ;; 1693 esac 1694 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1695 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 1696 shlibpath_var=LD_LIBRARY_PATH 1697 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 1698 case $host_os in 1699 openbsd2.[[89]] | openbsd2.[[89]].*) 1700 shlibpath_overrides_runpath=no 1701 ;; 1702 *) 1703 shlibpath_overrides_runpath=yes 1704 ;; 1705 esac 1706 else 1707 shlibpath_overrides_runpath=yes 1708 fi 1709 ;; 1710 1711 os2*) 1712 libname_spec='$name' 1713 shrext_cmds=".dll" 1714 need_lib_prefix=no 1715 library_names_spec='$libname${shared_ext} $libname.a' 1716 dynamic_linker='OS/2 ld.exe' 1717 shlibpath_var=LIBPATH 1718 ;; 1719 1720 osf3* | osf4* | osf5*) 1721 version_type=osf 1722 need_lib_prefix=no 1723 need_version=no 1724 soname_spec='${libname}${release}${shared_ext}$major' 1725 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1726 shlibpath_var=LD_LIBRARY_PATH 1727 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 1728 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 1729 ;; 1730 1731 rdos*) 1732 dynamic_linker=no 1733 ;; 1734 1735 solaris*) 1736 version_type=linux 1737 need_lib_prefix=no 1738 need_version=no 1739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1740 soname_spec='${libname}${release}${shared_ext}$major' 1741 shlibpath_var=LD_LIBRARY_PATH 1742 shlibpath_overrides_runpath=yes 1743 hardcode_into_libs=yes 1744 # ldd complains unless libraries are executable 1745 postinstall_cmds='chmod +x $lib' 1746 ;; 1747 1748 sunos4*) 1749 version_type=sunos 1750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 1751 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 1752 shlibpath_var=LD_LIBRARY_PATH 1753 shlibpath_overrides_runpath=yes 1754 if test "$with_gnu_ld" = yes; then 1755 need_lib_prefix=no 1756 fi 1757 need_version=yes 1758 ;; 1759 1760 sysv4 | sysv4.3*) 1761 version_type=linux 1762 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1763 soname_spec='${libname}${release}${shared_ext}$major' 1764 shlibpath_var=LD_LIBRARY_PATH 1765 case $host_vendor in 1766 sni) 1767 shlibpath_overrides_runpath=no 1768 need_lib_prefix=no 1769 export_dynamic_flag_spec='${wl}-Blargedynsym' 1770 runpath_var=LD_RUN_PATH 1771 ;; 1772 siemens) 1773 need_lib_prefix=no 1774 ;; 1775 motorola) 1776 need_lib_prefix=no 1777 need_version=no 1778 shlibpath_overrides_runpath=no 1779 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 1780 ;; 1781 esac 1782 ;; 1783 1784 sysv4*MP*) 1785 if test -d /usr/nec ;then 1786 version_type=linux 1787 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 1788 soname_spec='$libname${shared_ext}.$major' 1789 shlibpath_var=LD_LIBRARY_PATH 1790 fi 1791 ;; 1792 1793 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 1794 version_type=freebsd-elf 1795 need_lib_prefix=no 1796 need_version=no 1797 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 1798 soname_spec='${libname}${release}${shared_ext}$major' 1799 shlibpath_var=LD_LIBRARY_PATH 1800 hardcode_into_libs=yes 1801 if test "$with_gnu_ld" = yes; then 1802 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 1803 shlibpath_overrides_runpath=no 1804 else 1805 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 1806 shlibpath_overrides_runpath=yes 1807 case $host_os in 1808 sco3.2v5*) 1809 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 1810 ;; 1811 esac 1812 fi 1813 sys_lib_dlsearch_path_spec='/usr/lib' 1814 ;; 1815 1816 uts4*) 1817 version_type=linux 1818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 1819 soname_spec='${libname}${release}${shared_ext}$major' 1820 shlibpath_var=LD_LIBRARY_PATH 1821 ;; 1822 1823 *) 1824 dynamic_linker=no 1825 ;; 1826 esac 1827 AC_MSG_RESULT([$dynamic_linker]) 1828 test "$dynamic_linker" = no && can_build_shared=no 1829 1830 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 1831 if test "$GCC" = yes; then 1832 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 1833 fi 1834 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER 1835 1836 1837 # _LT_AC_TAGCONFIG 1838 # ---------------- 1839 AC_DEFUN([_LT_AC_TAGCONFIG], 1840 [AC_REQUIRE([LT_AC_PROG_SED])dnl 1841 AC_ARG_WITH([tags], 1842 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], 1843 [include additional configurations @<:@automatic@:>@])], 1844 [tagnames="$withval"]) 1845 1846 if test -f "$ltmain" && test -n "$tagnames"; then 1847 if test ! -f "${ofile}"; then 1848 AC_MSG_WARN([output file `$ofile' does not exist]) 1849 fi 1850 1851 if test -z "$LTCC"; then 1852 eval "`$SHELL ${ofile} --config | grep '^LTCC='`" 1853 if test -z "$LTCC"; then 1854 AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) 1855 else 1856 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) 1857 fi 1858 fi 1859 if test -z "$LTCFLAGS"; then 1860 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" 1861 fi 1862 1863 # Extract list of available tagged configurations in $ofile. 1864 # Note that this assumes the entire list is on one line. 1865 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` 1866 1867 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 1868 for tagname in $tagnames; do 1869 IFS="$lt_save_ifs" 1870 # Check whether tagname contains only valid characters 1871 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in 1872 "") ;; 1873 *) AC_MSG_ERROR([invalid tag name: $tagname]) 1874 ;; 1875 esac 1876 1877 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null 1878 then 1879 AC_MSG_ERROR([tag name \"$tagname\" already exists]) 1880 fi 1881 1882 # Update the list of available tags. 1883 if test -n "$tagname"; then 1884 echo appending configuration tag \"$tagname\" to $ofile 1885 1886 case $tagname in 1887 CXX) 1888 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 1889 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 1890 (test "X$CXX" != "Xg++"))) ; then 1891 AC_LIBTOOL_LANG_CXX_CONFIG 1892 else 1893 tagname="" 1894 fi 1895 ;; 1896 1897 F77) 1898 if test -n "$F77" && test "X$F77" != "Xno"; then 1899 AC_LIBTOOL_LANG_F77_CONFIG 1900 else 1901 tagname="" 1902 fi 1903 ;; 1904 1905 GCJ) 1906 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then 1907 AC_LIBTOOL_LANG_GCJ_CONFIG 1908 else 1909 tagname="" 1910 fi 1911 ;; 1912 1913 RC) 1914 AC_LIBTOOL_LANG_RC_CONFIG 1915 ;; 1916 1917 *) 1918 AC_MSG_ERROR([Unsupported tag name: $tagname]) 1919 ;; 1920 esac 1921 1922 # Append the new tag name to the list of available tags. 1923 if test -n "$tagname" ; then 1924 available_tags="$available_tags $tagname" 1925 fi 1926 fi 1927 done 1928 IFS="$lt_save_ifs" 1929 1930 # Now substitute the updated list of available tags. 1931 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then 1932 mv "${ofile}T" "$ofile" 1933 chmod +x "$ofile" 1934 else 1935 rm -f "${ofile}T" 1936 AC_MSG_ERROR([unable to update list of available tagged configurations.]) 1937 fi 1938 fi 1939 ])# _LT_AC_TAGCONFIG 1940 1941 1942 # AC_LIBTOOL_DLOPEN 1943 # ----------------- 1944 # enable checks for dlopen support 1945 AC_DEFUN([AC_LIBTOOL_DLOPEN], 1946 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) 1947 ])# AC_LIBTOOL_DLOPEN 1948 1949 1950 # AC_LIBTOOL_WIN32_DLL 1951 # -------------------- 1952 # declare package support for building win32 DLLs 1953 AC_DEFUN([AC_LIBTOOL_WIN32_DLL], 1954 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) 1955 ])# AC_LIBTOOL_WIN32_DLL 1956 1957 1958 # AC_ENABLE_SHARED([DEFAULT]) 1959 # --------------------------- 1960 # implement the --enable-shared flag 1961 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 1962 AC_DEFUN([AC_ENABLE_SHARED], 1963 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl 1964 AC_ARG_ENABLE([shared], 1965 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], 1966 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], 1967 [p=${PACKAGE-default} 1968 case $enableval in 1969 yes) enable_shared=yes ;; 1970 no) enable_shared=no ;; 1971 *) 1972 enable_shared=no 1973 # Look at the argument we got. We use all the common list separators. 1974 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 1975 for pkg in $enableval; do 1976 IFS="$lt_save_ifs" 1977 if test "X$pkg" = "X$p"; then 1978 enable_shared=yes 1979 fi 1980 done 1981 IFS="$lt_save_ifs" 1982 ;; 1983 esac], 1984 [enable_shared=]AC_ENABLE_SHARED_DEFAULT) 1985 ])# AC_ENABLE_SHARED 1986 1987 1988 # AC_DISABLE_SHARED 1989 # ----------------- 1990 # set the default shared flag to --disable-shared 1991 AC_DEFUN([AC_DISABLE_SHARED], 1992 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 1993 AC_ENABLE_SHARED(no) 1994 ])# AC_DISABLE_SHARED 1995 1996 1997 # AC_ENABLE_STATIC([DEFAULT]) 1998 # --------------------------- 1999 # implement the --enable-static flag 2000 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 2001 AC_DEFUN([AC_ENABLE_STATIC], 2002 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl 2003 AC_ARG_ENABLE([static], 2004 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], 2005 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], 2006 [p=${PACKAGE-default} 2007 case $enableval in 2008 yes) enable_static=yes ;; 2009 no) enable_static=no ;; 2010 *) 2011 enable_static=no 2012 # Look at the argument we got. We use all the common list separators. 2013 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2014 for pkg in $enableval; do 2015 IFS="$lt_save_ifs" 2016 if test "X$pkg" = "X$p"; then 2017 enable_static=yes 2018 fi 2019 done 2020 IFS="$lt_save_ifs" 2021 ;; 2022 esac], 2023 [enable_static=]AC_ENABLE_STATIC_DEFAULT) 2024 ])# AC_ENABLE_STATIC 2025 2026 2027 # AC_DISABLE_STATIC 2028 # ----------------- 2029 # set the default static flag to --disable-static 2030 AC_DEFUN([AC_DISABLE_STATIC], 2031 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2032 AC_ENABLE_STATIC(no) 2033 ])# AC_DISABLE_STATIC 2034 2035 2036 # AC_ENABLE_FAST_INSTALL([DEFAULT]) 2037 # --------------------------------- 2038 # implement the --enable-fast-install flag 2039 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. 2040 AC_DEFUN([AC_ENABLE_FAST_INSTALL], 2041 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl 2042 AC_ARG_ENABLE([fast-install], 2043 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], 2044 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], 2045 [p=${PACKAGE-default} 2046 case $enableval in 2047 yes) enable_fast_install=yes ;; 2048 no) enable_fast_install=no ;; 2049 *) 2050 enable_fast_install=no 2051 # Look at the argument we got. We use all the common list separators. 2052 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2053 for pkg in $enableval; do 2054 IFS="$lt_save_ifs" 2055 if test "X$pkg" = "X$p"; then 2056 enable_fast_install=yes 2057 fi 2058 done 2059 IFS="$lt_save_ifs" 2060 ;; 2061 esac], 2062 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) 2063 ])# AC_ENABLE_FAST_INSTALL 2064 2065 2066 # AC_DISABLE_FAST_INSTALL 2067 # ----------------------- 2068 # set the default to --disable-fast-install 2069 AC_DEFUN([AC_DISABLE_FAST_INSTALL], 2070 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2071 AC_ENABLE_FAST_INSTALL(no) 2072 ])# AC_DISABLE_FAST_INSTALL 2073 2074 2075 # AC_LIBTOOL_PICMODE([MODE]) 2076 # -------------------------- 2077 # implement the --with-pic flag 2078 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. 2079 AC_DEFUN([AC_LIBTOOL_PICMODE], 2080 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2081 pic_mode=ifelse($#,1,$1,default) 2082 ])# AC_LIBTOOL_PICMODE 2083 2084 2085 # AC_PROG_EGREP 2086 # ------------- 2087 # This is predefined starting with Autoconf 2.54, so this conditional 2088 # definition can be removed once we require Autoconf 2.54 or later. 2089 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], 2090 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], 2091 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 2092 then ac_cv_prog_egrep='grep -E' 2093 else ac_cv_prog_egrep='egrep' 2094 fi]) 2095 EGREP=$ac_cv_prog_egrep 2096 AC_SUBST([EGREP]) 2097 ])]) 2098 2099 2100 # AC_PATH_TOOL_PREFIX 2101 # ------------------- 2102 # find a file program which can recognize shared library 2103 AC_DEFUN([AC_PATH_TOOL_PREFIX], 2104 [AC_REQUIRE([AC_PROG_EGREP])dnl 2105 AC_MSG_CHECKING([for $1]) 2106 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 2107 [case $MAGIC_CMD in 2108 [[\\/*] | ?:[\\/]*]) 2109 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 2110 ;; 2111 *) 2112 lt_save_MAGIC_CMD="$MAGIC_CMD" 2113 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2114 dnl $ac_dummy forces splitting on constant user-supplied paths. 2115 dnl POSIX.2 word splitting is done only on the output of word expansions, 2116 dnl not every word. This closes a longstanding sh security hole. 2117 ac_dummy="ifelse([$2], , $PATH, [$2])" 2118 for ac_dir in $ac_dummy; do 2119 IFS="$lt_save_ifs" 2120 test -z "$ac_dir" && ac_dir=. 2121 if test -f $ac_dir/$1; then 2122 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 2123 if test -n "$file_magic_test_file"; then 2124 case $deplibs_check_method in 2125 "file_magic "*) 2126 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 2127 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2128 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 2129 $EGREP "$file_magic_regex" > /dev/null; then 2130 : 2131 else 2132 cat <<EOF 1>&2 2133 2134 *** Warning: the command libtool uses to detect shared libraries, 2135 *** $file_magic_cmd, produces output that libtool cannot recognize. 2136 *** The result is that libtool may fail to recognize shared libraries 2137 *** as such. This will affect the creation of libtool libraries that 2138 *** depend on shared libraries, but programs linked with such libtool 2139 *** libraries will work regardless of this problem. Nevertheless, you 2140 *** may want to report the problem to your system manager and/or to 2141 *** bug-libtool (a] gnu.org 2142 2143 EOF 2144 fi ;; 2145 esac 2146 fi 2147 break 2148 fi 2149 done 2150 IFS="$lt_save_ifs" 2151 MAGIC_CMD="$lt_save_MAGIC_CMD" 2152 ;; 2153 esac]) 2154 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 2155 if test -n "$MAGIC_CMD"; then 2156 AC_MSG_RESULT($MAGIC_CMD) 2157 else 2158 AC_MSG_RESULT(no) 2159 fi 2160 ])# AC_PATH_TOOL_PREFIX 2161 2162 2163 # AC_PATH_MAGIC 2164 # ------------- 2165 # find a file program which can recognize a shared library 2166 AC_DEFUN([AC_PATH_MAGIC], 2167 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) 2168 if test -z "$lt_cv_path_MAGIC_CMD"; then 2169 if test -n "$ac_tool_prefix"; then 2170 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) 2171 else 2172 MAGIC_CMD=: 2173 fi 2174 fi 2175 ])# AC_PATH_MAGIC 2176 2177 2178 # AC_PROG_LD 2179 # ---------- 2180 # find the pathname to the GNU or non-GNU linker 2181 AC_DEFUN([AC_PROG_LD], 2182 [AC_ARG_WITH([gnu-ld], 2183 [AC_HELP_STRING([--with-gnu-ld], 2184 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 2185 [test "$withval" = no || with_gnu_ld=yes], 2186 [with_gnu_ld=no]) 2187 AC_REQUIRE([LT_AC_PROG_SED])dnl 2188 AC_REQUIRE([AC_PROG_CC])dnl 2189 AC_REQUIRE([AC_CANONICAL_HOST])dnl 2190 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 2191 ac_prog=ld 2192 if test "$GCC" = yes; then 2193 # Check if gcc -print-prog-name=ld gives a path. 2194 AC_MSG_CHECKING([for ld used by $CC]) 2195 case $host in 2196 *-*-mingw*) 2197 # gcc leaves a trailing carriage return which upsets mingw 2198 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 2199 *) 2200 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 2201 esac 2202 case $ac_prog in 2203 # Accept absolute paths. 2204 [[\\/]]* | ?:[[\\/]]*) 2205 re_direlt='/[[^/]][[^/]]*/\.\./' 2206 # Canonicalize the pathname of ld 2207 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` 2208 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 2209 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` 2210 done 2211 test -z "$LD" && LD="$ac_prog" 2212 ;; 2213 "") 2214 # If it fails, then pretend we aren't using GCC. 2215 ac_prog=ld 2216 ;; 2217 *) 2218 # If it is relative, then search for the first ld in PATH. 2219 with_gnu_ld=unknown 2220 ;; 2221 esac 2222 elif test "$with_gnu_ld" = yes; then 2223 AC_MSG_CHECKING([for GNU ld]) 2224 else 2225 AC_MSG_CHECKING([for non-GNU ld]) 2226 fi 2227 AC_CACHE_VAL(lt_cv_path_LD, 2228 [if test -z "$LD"; then 2229 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2230 for ac_dir in $PATH; do 2231 IFS="$lt_save_ifs" 2232 test -z "$ac_dir" && ac_dir=. 2233 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 2234 lt_cv_path_LD="$ac_dir/$ac_prog" 2235 # Check to see if the program is GNU ld. I'd rather use --version, 2236 # but apparently some variants of GNU ld only accept -v. 2237 # Break only if it was the GNU/non-GNU ld that we prefer. 2238 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 2239 *GNU* | *'with BFD'*) 2240 test "$with_gnu_ld" != no && break 2241 ;; 2242 *) 2243 test "$with_gnu_ld" != yes && break 2244 ;; 2245 esac 2246 fi 2247 done 2248 IFS="$lt_save_ifs" 2249 else 2250 lt_cv_path_LD="$LD" # Let the user override the test with a path. 2251 fi]) 2252 LD="$lt_cv_path_LD" 2253 if test -n "$LD"; then 2254 AC_MSG_RESULT($LD) 2255 else 2256 AC_MSG_RESULT(no) 2257 fi 2258 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 2259 AC_PROG_LD_GNU 2260 ])# AC_PROG_LD 2261 2262 2263 # AC_PROG_LD_GNU 2264 # -------------- 2265 AC_DEFUN([AC_PROG_LD_GNU], 2266 [AC_REQUIRE([AC_PROG_EGREP])dnl 2267 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, 2268 [# I'd rather use --version here, but apparently some GNU lds only accept -v. 2269 case `$LD -v 2>&1 </dev/null` in 2270 *GNU* | *'with BFD'*) 2271 lt_cv_prog_gnu_ld=yes 2272 ;; 2273 *) 2274 lt_cv_prog_gnu_ld=no 2275 ;; 2276 esac]) 2277 with_gnu_ld=$lt_cv_prog_gnu_ld 2278 ])# AC_PROG_LD_GNU 2279 2280 2281 # AC_PROG_LD_RELOAD_FLAG 2282 # ---------------------- 2283 # find reload flag for linker 2284 # -- PORTME Some linkers may need a different reload flag. 2285 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], 2286 [AC_CACHE_CHECK([for $LD option to reload object files], 2287 lt_cv_ld_reload_flag, 2288 [lt_cv_ld_reload_flag='-r']) 2289 reload_flag=$lt_cv_ld_reload_flag 2290 case $reload_flag in 2291 "" | " "*) ;; 2292 *) reload_flag=" $reload_flag" ;; 2293 esac 2294 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2295 case $host_os in 2296 darwin*) 2297 if test "$GCC" = yes; then 2298 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 2299 else 2300 reload_cmds='$LD$reload_flag -o $output$reload_objs' 2301 fi 2302 ;; 2303 esac 2304 ])# AC_PROG_LD_RELOAD_FLAG 2305 2306 2307 # AC_DEPLIBS_CHECK_METHOD 2308 # ----------------------- 2309 # how to check for library dependencies 2310 # -- PORTME fill in with the dynamic library characteristics 2311 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], 2312 [AC_CACHE_CHECK([how to recognize dependent libraries], 2313 lt_cv_deplibs_check_method, 2314 [lt_cv_file_magic_cmd='$MAGIC_CMD' 2315 lt_cv_file_magic_test_file= 2316 lt_cv_deplibs_check_method='unknown' 2317 # Need to set the preceding variable on all platforms that support 2318 # interlibrary dependencies. 2319 # 'none' -- dependencies not supported. 2320 # `unknown' -- same as none, but documents that we really don't know. 2321 # 'pass_all' -- all dependencies passed with no checks. 2322 # 'test_compile' -- check by making test program. 2323 # 'file_magic [[regex]]' -- check by looking for files in library path 2324 # which responds to the $file_magic_cmd with a given extended regex. 2325 # If you have `file' or equivalent on your system and you're not sure 2326 # whether `pass_all' will *always* work, you probably want this one. 2327 2328 case $host_os in 2329 aix4* | aix5*) 2330 lt_cv_deplibs_check_method=pass_all 2331 ;; 2332 2333 beos*) 2334 lt_cv_deplibs_check_method=pass_all 2335 ;; 2336 2337 bsdi[[45]]*) 2338 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' 2339 lt_cv_file_magic_cmd='/usr/bin/file -L' 2340 lt_cv_file_magic_test_file=/shlib/libc.so 2341 ;; 2342 2343 cygwin*) 2344 # func_win32_libid is a shell function defined in ltmain.sh 2345 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 2346 lt_cv_file_magic_cmd='func_win32_libid' 2347 ;; 2348 2349 mingw* | pw32*) 2350 # Base MSYS/MinGW do not provide the 'file' command needed by 2351 # func_win32_libid shell function, so use a weaker test based on 'objdump', 2352 # unless we find 'file', for example because we are cross-compiling. 2353 if ( file / ) >/dev/null 2>&1; then 2354 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 2355 lt_cv_file_magic_cmd='func_win32_libid' 2356 else 2357 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 2358 lt_cv_file_magic_cmd='$OBJDUMP -f' 2359 fi 2360 ;; 2361 2362 darwin* | rhapsody*) 2363 lt_cv_deplibs_check_method=pass_all 2364 ;; 2365 2366 freebsd* | dragonfly*) 2367 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then 2368 case $host_cpu in 2369 i*86 ) 2370 # Not sure whether the presence of OpenBSD here was a mistake. 2371 # Let's accept both of them until this is cleared up. 2372 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' 2373 lt_cv_file_magic_cmd=/usr/bin/file 2374 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 2375 ;; 2376 esac 2377 else 2378 lt_cv_deplibs_check_method=pass_all 2379 fi 2380 ;; 2381 2382 gnu*) 2383 lt_cv_deplibs_check_method=pass_all 2384 ;; 2385 2386 hpux10.20* | hpux11*) 2387 lt_cv_file_magic_cmd=/usr/bin/file 2388 case $host_cpu in 2389 ia64*) 2390 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' 2391 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 2392 ;; 2393 hppa*64*) 2394 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] 2395 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 2396 ;; 2397 *) 2398 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' 2399 lt_cv_file_magic_test_file=/usr/lib/libc.sl 2400 ;; 2401 esac 2402 ;; 2403 2404 interix[[3-9]]*) 2405 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 2406 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' 2407 ;; 2408 2409 irix5* | irix6* | nonstopux*) 2410 case $LD in 2411 *-32|*"-32 ") libmagic=32-bit;; 2412 *-n32|*"-n32 ") libmagic=N32;; 2413 *-64|*"-64 ") libmagic=64-bit;; 2414 *) libmagic=never-match;; 2415 esac 2416 lt_cv_deplibs_check_method=pass_all 2417 ;; 2418 2419 # This must be Linux ELF. 2420 linux* | k*bsd*-gnu) 2421 lt_cv_deplibs_check_method=pass_all 2422 ;; 2423 2424 netbsd*) 2425 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then 2426 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 2427 else 2428 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' 2429 fi 2430 ;; 2431 2432 newos6*) 2433 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' 2434 lt_cv_file_magic_cmd=/usr/bin/file 2435 lt_cv_file_magic_test_file=/usr/lib/libnls.so 2436 ;; 2437 2438 nto-qnx*) 2439 lt_cv_deplibs_check_method=unknown 2440 ;; 2441 2442 openbsd*) 2443 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 2444 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' 2445 else 2446 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' 2447 fi 2448 ;; 2449 2450 osf3* | osf4* | osf5*) 2451 lt_cv_deplibs_check_method=pass_all 2452 ;; 2453 2454 rdos*) 2455 lt_cv_deplibs_check_method=pass_all 2456 ;; 2457 2458 solaris*) 2459 lt_cv_deplibs_check_method=pass_all 2460 ;; 2461 2462 sysv4 | sysv4.3*) 2463 case $host_vendor in 2464 motorola) 2465 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' 2466 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 2467 ;; 2468 ncr) 2469 lt_cv_deplibs_check_method=pass_all 2470 ;; 2471 sequent) 2472 lt_cv_file_magic_cmd='/bin/file' 2473 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' 2474 ;; 2475 sni) 2476 lt_cv_file_magic_cmd='/bin/file' 2477 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" 2478 lt_cv_file_magic_test_file=/lib/libc.so 2479 ;; 2480 siemens) 2481 lt_cv_deplibs_check_method=pass_all 2482 ;; 2483 pc) 2484 lt_cv_deplibs_check_method=pass_all 2485 ;; 2486 esac 2487 ;; 2488 2489 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 2490 lt_cv_deplibs_check_method=pass_all 2491 ;; 2492 esac 2493 ]) 2494 file_magic_cmd=$lt_cv_file_magic_cmd 2495 deplibs_check_method=$lt_cv_deplibs_check_method 2496 test -z "$deplibs_check_method" && deplibs_check_method=unknown 2497 ])# AC_DEPLIBS_CHECK_METHOD 2498 2499 2500 # AC_PROG_NM 2501 # ---------- 2502 # find the pathname to a BSD-compatible name lister 2503 AC_DEFUN([AC_PROG_NM], 2504 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, 2505 [if test -n "$NM"; then 2506 # Let the user override the test. 2507 lt_cv_path_NM="$NM" 2508 else 2509 lt_nm_to_check="${ac_tool_prefix}nm" 2510 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 2511 lt_nm_to_check="$lt_nm_to_check nm" 2512 fi 2513 for lt_tmp_nm in $lt_nm_to_check; do 2514 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 2515 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 2516 IFS="$lt_save_ifs" 2517 test -z "$ac_dir" && ac_dir=. 2518 tmp_nm="$ac_dir/$lt_tmp_nm" 2519 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 2520 # Check to see if the nm accepts a BSD-compat flag. 2521 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 2522 # nm: unknown option "B" ignored 2523 # Tru64's nm complains that /dev/null is an invalid object file 2524 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 2525 */dev/null* | *'Invalid file or object type'*) 2526 lt_cv_path_NM="$tmp_nm -B" 2527 break 2528 ;; 2529 *) 2530 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 2531 */dev/null*) 2532 lt_cv_path_NM="$tmp_nm -p" 2533 break 2534 ;; 2535 *) 2536 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 2537 continue # so that we can try to find one that supports BSD flags 2538 ;; 2539 esac 2540 ;; 2541 esac 2542 fi 2543 done 2544 IFS="$lt_save_ifs" 2545 done 2546 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm 2547 fi]) 2548 NM="$lt_cv_path_NM" 2549 ])# AC_PROG_NM 2550 2551 2552 # AC_CHECK_LIBM 2553 # ------------- 2554 # check for math library 2555 AC_DEFUN([AC_CHECK_LIBM], 2556 [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2557 LIBM= 2558 case $host in 2559 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) 2560 # These system don't have libm, or don't need it 2561 ;; 2562 *-ncr-sysv4.3*) 2563 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 2564 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 2565 ;; 2566 *) 2567 AC_CHECK_LIB(m, cos, LIBM="-lm") 2568 ;; 2569 esac 2570 ])# AC_CHECK_LIBM 2571 2572 2573 # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) 2574 # ----------------------------------- 2575 # sets LIBLTDL to the link flags for the libltdl convenience library and 2576 # LTDLINCL to the include flags for the libltdl header and adds 2577 # --enable-ltdl-convenience to the configure arguments. Note that 2578 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, 2579 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with 2580 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' 2581 # (note the single quotes!). If your package is not flat and you're not 2582 # using automake, define top_builddir and top_srcdir appropriately in 2583 # the Makefiles. 2584 AC_DEFUN([AC_LIBLTDL_CONVENIENCE], 2585 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2586 case $enable_ltdl_convenience in 2587 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; 2588 "") enable_ltdl_convenience=yes 2589 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; 2590 esac 2591 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la 2592 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) 2593 # For backwards non-gettext consistent compatibility... 2594 INCLTDL="$LTDLINCL" 2595 ])# AC_LIBLTDL_CONVENIENCE 2596 2597 2598 # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) 2599 # ----------------------------------- 2600 # sets LIBLTDL to the link flags for the libltdl installable library and 2601 # LTDLINCL to the include flags for the libltdl header and adds 2602 # --enable-ltdl-install to the configure arguments. Note that 2603 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, 2604 # and an installed libltdl is not found, it is assumed to be `libltdl'. 2605 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with 2606 # '${top_srcdir}/' (note the single quotes!). If your package is not 2607 # flat and you're not using automake, define top_builddir and top_srcdir 2608 # appropriately in the Makefiles. 2609 # In the future, this macro may have to be called after AC_PROG_LIBTOOL. 2610 AC_DEFUN([AC_LIBLTDL_INSTALLABLE], 2611 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl 2612 AC_CHECK_LIB(ltdl, lt_dlinit, 2613 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], 2614 [if test x"$enable_ltdl_install" = xno; then 2615 AC_MSG_WARN([libltdl not installed, but installation disabled]) 2616 else 2617 enable_ltdl_install=yes 2618 fi 2619 ]) 2620 if test x"$enable_ltdl_install" = x"yes"; then 2621 ac_configure_args="$ac_configure_args --enable-ltdl-install" 2622 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la 2623 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) 2624 else 2625 ac_configure_args="$ac_configure_args --enable-ltdl-install=no" 2626 LIBLTDL="-lltdl" 2627 LTDLINCL= 2628 fi 2629 # For backwards non-gettext consistent compatibility... 2630 INCLTDL="$LTDLINCL" 2631 ])# AC_LIBLTDL_INSTALLABLE 2632 2633 2634 # AC_LIBTOOL_CXX 2635 # -------------- 2636 # enable support for C++ libraries 2637 AC_DEFUN([AC_LIBTOOL_CXX], 2638 [AC_REQUIRE([_LT_AC_LANG_CXX]) 2639 ])# AC_LIBTOOL_CXX 2640 2641 2642 # _LT_AC_LANG_CXX 2643 # --------------- 2644 AC_DEFUN([_LT_AC_LANG_CXX], 2645 [AC_REQUIRE([AC_PROG_CXX]) 2646 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) 2647 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) 2648 ])# _LT_AC_LANG_CXX 2649 2650 # _LT_AC_PROG_CXXCPP 2651 # ------------------ 2652 AC_DEFUN([_LT_AC_PROG_CXXCPP], 2653 [ 2654 AC_REQUIRE([AC_PROG_CXX]) 2655 if test -n "$CXX" && ( test "X$CXX" != "Xno" && 2656 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || 2657 (test "X$CXX" != "Xg++"))) ; then 2658 AC_PROG_CXXCPP 2659 fi 2660 ])# _LT_AC_PROG_CXXCPP 2661 2662 # AC_LIBTOOL_F77 2663 # -------------- 2664 # enable support for Fortran 77 libraries 2665 AC_DEFUN([AC_LIBTOOL_F77], 2666 [AC_REQUIRE([_LT_AC_LANG_F77]) 2667 ])# AC_LIBTOOL_F77 2668 2669 2670 # _LT_AC_LANG_F77 2671 # --------------- 2672 AC_DEFUN([_LT_AC_LANG_F77], 2673 [AC_REQUIRE([AC_PROG_F77]) 2674 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) 2675 ])# _LT_AC_LANG_F77 2676 2677 2678 # AC_LIBTOOL_GCJ 2679 # -------------- 2680 # enable support for GCJ libraries 2681 AC_DEFUN([AC_LIBTOOL_GCJ], 2682 [AC_REQUIRE([_LT_AC_LANG_GCJ]) 2683 ])# AC_LIBTOOL_GCJ 2684 2685 2686 # _LT_AC_LANG_GCJ 2687 # --------------- 2688 AC_DEFUN([_LT_AC_LANG_GCJ], 2689 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], 2690 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], 2691 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], 2692 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], 2693 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], 2694 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) 2695 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) 2696 ])# _LT_AC_LANG_GCJ 2697 2698 2699 # AC_LIBTOOL_RC 2700 # ------------- 2701 # enable support for Windows resource files 2702 AC_DEFUN([AC_LIBTOOL_RC], 2703 [AC_REQUIRE([LT_AC_PROG_RC]) 2704 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) 2705 ])# AC_LIBTOOL_RC 2706 2707 2708 # AC_LIBTOOL_LANG_C_CONFIG 2709 # ------------------------ 2710 # Ensure that the configuration vars for the C compiler are 2711 # suitably defined. Those variables are subsequently used by 2712 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 2713 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) 2714 AC_DEFUN([_LT_AC_LANG_C_CONFIG], 2715 [lt_save_CC="$CC" 2716 AC_LANG_PUSH(C) 2717 2718 # Source file extension for C test sources. 2719 ac_ext=c 2720 2721 # Object file extension for compiled C test sources. 2722 objext=o 2723 _LT_AC_TAGVAR(objext, $1)=$objext 2724 2725 # Code to be used in simple compile tests 2726 lt_simple_compile_test_code="int some_variable = 0;" 2727 2728 # Code to be used in simple link tests 2729 lt_simple_link_test_code='int main(){return(0);}' 2730 2731 _LT_AC_SYS_COMPILER 2732 2733 # save warnings/boilerplate of simple test code 2734 _LT_COMPILER_BOILERPLATE 2735 _LT_LINKER_BOILERPLATE 2736 2737 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) 2738 AC_LIBTOOL_PROG_COMPILER_PIC($1) 2739 AC_LIBTOOL_PROG_CC_C_O($1) 2740 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 2741 AC_LIBTOOL_PROG_LD_SHLIBS($1) 2742 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 2743 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 2744 AC_LIBTOOL_SYS_LIB_STRIP 2745 AC_LIBTOOL_DLOPEN_SELF 2746 2747 # Report which library types will actually be built 2748 AC_MSG_CHECKING([if libtool supports shared libraries]) 2749 AC_MSG_RESULT([$can_build_shared]) 2750 2751 AC_MSG_CHECKING([whether to build shared libraries]) 2752 test "$can_build_shared" = "no" && enable_shared=no 2753 2754 # On AIX, shared libraries and static libraries use the same namespace, and 2755 # are all built from PIC. 2756 case $host_os in 2757 aix3*) 2758 test "$enable_shared" = yes && enable_static=no 2759 if test -n "$RANLIB"; then 2760 archive_cmds="$archive_cmds~\$RANLIB \$lib" 2761 postinstall_cmds='$RANLIB $lib' 2762 fi 2763 ;; 2764 2765 aix4* | aix5*) 2766 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 2767 test "$enable_shared" = yes && enable_static=no 2768 fi 2769 ;; 2770 esac 2771 AC_MSG_RESULT([$enable_shared]) 2772 2773 AC_MSG_CHECKING([whether to build static libraries]) 2774 # Make sure either enable_shared or enable_static is yes. 2775 test "$enable_shared" = yes || enable_static=yes 2776 AC_MSG_RESULT([$enable_static]) 2777 2778 AC_LIBTOOL_CONFIG($1) 2779 2780 AC_LANG_POP 2781 CC="$lt_save_CC" 2782 ])# AC_LIBTOOL_LANG_C_CONFIG 2783 2784 2785 # AC_LIBTOOL_LANG_CXX_CONFIG 2786 # -------------------------- 2787 # Ensure that the configuration vars for the C compiler are 2788 # suitably defined. Those variables are subsequently used by 2789 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 2790 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) 2791 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], 2792 [AC_LANG_PUSH(C++) 2793 AC_REQUIRE([AC_PROG_CXX]) 2794 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) 2795 2796 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 2797 _LT_AC_TAGVAR(allow_undefined_flag, $1)= 2798 _LT_AC_TAGVAR(always_export_symbols, $1)=no 2799 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= 2800 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 2801 _LT_AC_TAGVAR(hardcode_direct, $1)=no 2802 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 2803 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 2804 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 2805 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no 2806 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 2807 _LT_AC_TAGVAR(hardcode_automatic, $1)=no 2808 _LT_AC_TAGVAR(module_cmds, $1)= 2809 _LT_AC_TAGVAR(module_expsym_cmds, $1)= 2810 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 2811 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 2812 _LT_AC_TAGVAR(no_undefined_flag, $1)= 2813 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 2814 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 2815 2816 # Dependencies to place before and after the object being linked: 2817 _LT_AC_TAGVAR(predep_objects, $1)= 2818 _LT_AC_TAGVAR(postdep_objects, $1)= 2819 _LT_AC_TAGVAR(predeps, $1)= 2820 _LT_AC_TAGVAR(postdeps, $1)= 2821 _LT_AC_TAGVAR(compiler_lib_search_path, $1)= 2822 2823 # Source file extension for C++ test sources. 2824 ac_ext=cpp 2825 2826 # Object file extension for compiled C++ test sources. 2827 objext=o 2828 _LT_AC_TAGVAR(objext, $1)=$objext 2829 2830 # Code to be used in simple compile tests 2831 lt_simple_compile_test_code="int some_variable = 0;" 2832 2833 # Code to be used in simple link tests 2834 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' 2835 2836 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 2837 _LT_AC_SYS_COMPILER 2838 2839 # save warnings/boilerplate of simple test code 2840 _LT_COMPILER_BOILERPLATE 2841 _LT_LINKER_BOILERPLATE 2842 2843 # Allow CC to be a program name with arguments. 2844 lt_save_CC=$CC 2845 lt_save_LD=$LD 2846 lt_save_GCC=$GCC 2847 GCC=$GXX 2848 lt_save_with_gnu_ld=$with_gnu_ld 2849 lt_save_path_LD=$lt_cv_path_LD 2850 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then 2851 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx 2852 else 2853 $as_unset lt_cv_prog_gnu_ld 2854 fi 2855 if test -n "${lt_cv_path_LDCXX+set}"; then 2856 lt_cv_path_LD=$lt_cv_path_LDCXX 2857 else 2858 $as_unset lt_cv_path_LD 2859 fi 2860 test -z "${LDCXX+set}" || LD=$LDCXX 2861 CC=${CXX-"c++"} 2862 compiler=$CC 2863 _LT_AC_TAGVAR(compiler, $1)=$CC 2864 _LT_CC_BASENAME([$compiler]) 2865 2866 # We don't want -fno-exception wen compiling C++ code, so set the 2867 # no_builtin_flag separately 2868 if test "$GXX" = yes; then 2869 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 2870 else 2871 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 2872 fi 2873 2874 if test "$GXX" = yes; then 2875 # Set up default GNU C++ configuration 2876 2877 AC_PROG_LD 2878 2879 # Check if GNU C++ uses GNU ld as the underlying linker, since the 2880 # archiving commands below assume that GNU ld is being used. 2881 if test "$with_gnu_ld" = yes; then 2882 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 2883 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 2884 2885 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 2886 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 2887 2888 # If archive_cmds runs LD, not CC, wlarc should be empty 2889 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to 2890 # investigate it a little bit more. (MM) 2891 wlarc='${wl}' 2892 2893 # ancient GNU ld didn't support --whole-archive et. al. 2894 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ 2895 grep 'no-whole-archive' > /dev/null; then 2896 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 2897 else 2898 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 2899 fi 2900 else 2901 with_gnu_ld=no 2902 wlarc= 2903 2904 # A generic and very simple default shared library creation 2905 # command for GNU C++ for the case where it uses the native 2906 # linker, instead of GNU ld. If possible, this setting should 2907 # overridden to take advantage of the native linker features on 2908 # the platform it is being used on. 2909 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 2910 fi 2911 2912 # Commands to make compiler produce verbose output that lists 2913 # what "hidden" libraries, object files and flags are used when 2914 # linking a shared library. 2915 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 2916 2917 else 2918 GXX=no 2919 with_gnu_ld=no 2920 wlarc= 2921 fi 2922 2923 # PORTME: fill in a description of your system's C++ link characteristics 2924 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 2925 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 2926 case $host_os in 2927 aix3*) 2928 # FIXME: insert proper C++ library support 2929 _LT_AC_TAGVAR(ld_shlibs, $1)=no 2930 ;; 2931 aix4* | aix5*) 2932 if test "$host_cpu" = ia64; then 2933 # On IA64, the linker does run time linking by default, so we don't 2934 # have to do anything special. 2935 aix_use_runtimelinking=no 2936 exp_sym_flag='-Bexport' 2937 no_entry_flag="" 2938 else 2939 aix_use_runtimelinking=no 2940 2941 # Test if we are trying to use run time linking or normal 2942 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 2943 # need to do runtime linking. 2944 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) 2945 for ld_flag in $LDFLAGS; do 2946 case $ld_flag in 2947 *-brtl*) 2948 aix_use_runtimelinking=yes 2949 break 2950 ;; 2951 esac 2952 done 2953 ;; 2954 esac 2955 2956 exp_sym_flag='-bexport' 2957 no_entry_flag='-bnoentry' 2958 fi 2959 2960 # When large executables or shared objects are built, AIX ld can 2961 # have problems creating the table of contents. If linking a library 2962 # or program results in "error TOC overflow" add -mminimal-toc to 2963 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 2964 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 2965 2966 _LT_AC_TAGVAR(archive_cmds, $1)='' 2967 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 2968 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 2969 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 2970 2971 if test "$GXX" = yes; then 2972 case $host_os in aix4.[[012]]|aix4.[[012]].*) 2973 # We only want to do this on AIX 4.2 and lower, the check 2974 # below for broken collect2 doesn't work under 4.3+ 2975 collect2name=`${CC} -print-prog-name=collect2` 2976 if test -f "$collect2name" && \ 2977 strings "$collect2name" | grep resolve_lib_name >/dev/null 2978 then 2979 # We have reworked collect2 2980 : 2981 else 2982 # We have old collect2 2983 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 2984 # It fails to find uninstalled libraries when the uninstalled 2985 # path is not listed in the libpath. Setting hardcode_minus_L 2986 # to unsupported forces relinking 2987 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 2988 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 2989 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 2990 fi 2991 ;; 2992 esac 2993 shared_flag='-shared' 2994 if test "$aix_use_runtimelinking" = yes; then 2995 shared_flag="$shared_flag "'${wl}-G' 2996 fi 2997 else 2998 # not using gcc 2999 if test "$host_cpu" = ia64; then 3000 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 3001 # chokes on -Wl,-G. The following line is correct: 3002 shared_flag='-G' 3003 else 3004 if test "$aix_use_runtimelinking" = yes; then 3005 shared_flag='${wl}-G' 3006 else 3007 shared_flag='${wl}-bM:SRE' 3008 fi 3009 fi 3010 fi 3011 3012 # It seems that -bexpall does not export symbols beginning with 3013 # underscore (_), so it is better to generate a list of symbols to export. 3014 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 3015 if test "$aix_use_runtimelinking" = yes; then 3016 # Warning - without using the other runtime loading flags (-brtl), 3017 # -berok will link without error, but may produce a broken library. 3018 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' 3019 # Determine the default libpath from the value encoded in an empty executable. 3020 _LT_AC_SYS_LIBPATH_AIX 3021 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 3022 3023 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 3024 else 3025 if test "$host_cpu" = ia64; then 3026 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 3027 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 3028 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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" 3029 else 3030 # Determine the default libpath from the value encoded in an empty executable. 3031 _LT_AC_SYS_LIBPATH_AIX 3032 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 3033 # Warning - without using the other run time loading flags, 3034 # -berok will link without error, but may produce a broken library. 3035 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 3036 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 3037 # Exported symbols can be pulled into shared objects from archives 3038 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 3039 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 3040 # This is similar to how AIX traditionally builds its shared libraries. 3041 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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' 3042 fi 3043 fi 3044 ;; 3045 3046 beos*) 3047 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 3048 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 3049 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 3050 # support --undefined. This deserves some investigation. FIXME 3051 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 3052 else 3053 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3054 fi 3055 ;; 3056 3057 chorus*) 3058 case $cc_basename in 3059 *) 3060 # FIXME: insert proper C++ library support 3061 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3062 ;; 3063 esac 3064 ;; 3065 3066 cygwin* | mingw* | pw32*) 3067 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 3068 # as there is no search path for DLLs. 3069 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 3070 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 3071 _LT_AC_TAGVAR(always_export_symbols, $1)=no 3072 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 3073 3074 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then 3075 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 3076 # If the export-symbols file already is a .def file (1st line 3077 # is EXPORTS), use it as is; otherwise, prepend... 3078 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 3079 cp $export_symbols $output_objdir/$soname.def; 3080 else 3081 echo EXPORTS > $output_objdir/$soname.def; 3082 cat $export_symbols >> $output_objdir/$soname.def; 3083 fi~ 3084 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 3085 else 3086 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3087 fi 3088 ;; 3089 darwin* | rhapsody*) 3090 case $host_os in 3091 rhapsody* | darwin1.[[012]]) 3092 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' 3093 ;; 3094 *) # Darwin 1.3 on 3095 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then 3096 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 3097 else 3098 case ${MACOSX_DEPLOYMENT_TARGET} in 3099 10.[[012]]) 3100 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 3101 ;; 3102 10.*) 3103 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' 3104 ;; 3105 esac 3106 fi 3107 ;; 3108 esac 3109 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3110 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3111 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes 3112 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 3113 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' 3114 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3115 3116 if test "$GXX" = yes ; then 3117 lt_int_apple_cc_single_mod=no 3118 output_verbose_link_cmd='echo' 3119 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then 3120 lt_int_apple_cc_single_mod=yes 3121 fi 3122 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then 3123 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' 3124 else 3125 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' 3126 fi 3127 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 3128 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 3129 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then 3130 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3131 else 3132 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3133 fi 3134 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3135 else 3136 case $cc_basename in 3137 xlc*) 3138 output_verbose_link_cmd='echo' 3139 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' 3140 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 3141 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 3142 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3143 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 3144 ;; 3145 *) 3146 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3147 ;; 3148 esac 3149 fi 3150 ;; 3151 3152 dgux*) 3153 case $cc_basename in 3154 ec++*) 3155 # FIXME: insert proper C++ library support 3156 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3157 ;; 3158 ghcx*) 3159 # Green Hills C++ Compiler 3160 # FIXME: insert proper C++ library support 3161 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3162 ;; 3163 *) 3164 # FIXME: insert proper C++ library support 3165 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3166 ;; 3167 esac 3168 ;; 3169 freebsd[[12]]*) 3170 # C++ shared libraries reported to be fairly broken before switch to ELF 3171 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3172 ;; 3173 freebsd-elf*) 3174 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3175 ;; 3176 freebsd* | dragonfly*) 3177 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF 3178 # conventions 3179 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 3180 ;; 3181 gnu*) 3182 ;; 3183 hpux9*) 3184 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 3185 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3186 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3187 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3188 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 3189 # but as the default 3190 # location of the library. 3191 3192 case $cc_basename in 3193 CC*) 3194 # FIXME: insert proper C++ library support 3195 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3196 ;; 3197 aCC*) 3198 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 3199 # Commands to make compiler produce verbose output that lists 3200 # what "hidden" libraries, object files and flags are used when 3201 # linking a shared library. 3202 # 3203 # There doesn't appear to be a way to prevent this compiler from 3204 # explicitly linking system object files so we need to strip them 3205 # from the output so that they don't get included in the library 3206 # dependencies. 3207 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3208 ;; 3209 *) 3210 if test "$GXX" = yes; then 3211 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 3212 else 3213 # FIXME: insert proper C++ library support 3214 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3215 fi 3216 ;; 3217 esac 3218 ;; 3219 hpux10*|hpux11*) 3220 if test $with_gnu_ld = no; then 3221 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 3222 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3223 3224 case $host_cpu in 3225 hppa*64*|ia64*) ;; 3226 *) 3227 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3228 ;; 3229 esac 3230 fi 3231 case $host_cpu in 3232 hppa*64*|ia64*) 3233 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3234 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3235 ;; 3236 *) 3237 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3238 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, 3239 # but as the default 3240 # location of the library. 3241 ;; 3242 esac 3243 3244 case $cc_basename in 3245 CC*) 3246 # FIXME: insert proper C++ library support 3247 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3248 ;; 3249 aCC*) 3250 case $host_cpu in 3251 hppa*64*) 3252 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3253 ;; 3254 ia64*) 3255 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3256 ;; 3257 *) 3258 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3259 ;; 3260 esac 3261 # Commands to make compiler produce verbose output that lists 3262 # what "hidden" libraries, object files and flags are used when 3263 # linking a shared library. 3264 # 3265 # There doesn't appear to be a way to prevent this compiler from 3266 # explicitly linking system object files so we need to strip them 3267 # from the output so that they don't get included in the library 3268 # dependencies. 3269 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3270 ;; 3271 *) 3272 if test "$GXX" = yes; then 3273 if test $with_gnu_ld = no; then 3274 case $host_cpu in 3275 hppa*64*) 3276 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3277 ;; 3278 ia64*) 3279 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3280 ;; 3281 *) 3282 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3283 ;; 3284 esac 3285 fi 3286 else 3287 # FIXME: insert proper C++ library support 3288 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3289 fi 3290 ;; 3291 esac 3292 ;; 3293 interix[[3-9]]*) 3294 _LT_AC_TAGVAR(hardcode_direct, $1)=no 3295 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3296 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3297 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3298 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 3299 # Instead, shared libraries are loaded at an image base (0x10000000 by 3300 # default) and relocated if they conflict, which is a slow very memory 3301 # consuming and fragmenting process. To avoid this, we pick a random, 3302 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 3303 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 3304 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 3305 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 3306 ;; 3307 irix5* | irix6*) 3308 case $cc_basename in 3309 CC*) 3310 # SGI C++ 3311 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 3312 3313 # Archives containing C++ object files must be created using 3314 # "CC -ar", where "CC" is the IRIX C++ compiler. This is 3315 # necessary to make sure instantiated templates are included 3316 # in the archive. 3317 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' 3318 ;; 3319 *) 3320 if test "$GXX" = yes; then 3321 if test "$with_gnu_ld" = no; then 3322 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 3323 else 3324 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' 3325 fi 3326 fi 3327 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3328 ;; 3329 esac 3330 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3331 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3332 ;; 3333 linux* | k*bsd*-gnu) 3334 case $cc_basename in 3335 KCC*) 3336 # Kuck and Associates, Inc. (KAI) C++ Compiler 3337 3338 # KCC will only create a shared library if the output file 3339 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3340 # to its proper name (with version) after linking. 3341 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 3342 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' 3343 # Commands to make compiler produce verbose output that lists 3344 # what "hidden" libraries, object files and flags are used when 3345 # linking a shared library. 3346 # 3347 # There doesn't appear to be a way to prevent this compiler from 3348 # explicitly linking system object files so we need to strip them 3349 # from the output so that they don't get included in the library 3350 # dependencies. 3351 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3352 3353 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' 3354 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3355 3356 # Archives containing C++ object files must be created using 3357 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 3358 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 3359 ;; 3360 icpc*) 3361 # Intel C++ 3362 with_gnu_ld=yes 3363 # version 8.0 and above of icpc choke on multiply defined symbols 3364 # if we add $predep_objects and $postdep_objects, however 7.1 and 3365 # earlier do not add the objects themselves. 3366 case `$CC -V 2>&1` in 3367 *"Version 7."*) 3368 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 3369 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 3370 ;; 3371 *) # Version 8.0 or newer 3372 tmp_idyn= 3373 case $host_cpu in 3374 ia64*) tmp_idyn=' -i_dynamic';; 3375 esac 3376 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 3377 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 3378 ;; 3379 esac 3380 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3381 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3382 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3383 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 3384 ;; 3385 pgCC*) 3386 # Portland Group C++ compiler 3387 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' 3388 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' 3389 3390 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 3391 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 3392 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 3393 ;; 3394 cxx*) 3395 # Compaq C++ 3396 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' 3397 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' 3398 3399 runpath_var=LD_RUN_PATH 3400 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 3401 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3402 3403 # Commands to make compiler produce verbose output that lists 3404 # what "hidden" libraries, object files and flags are used when 3405 # linking a shared library. 3406 # 3407 # There doesn't appear to be a way to prevent this compiler from 3408 # explicitly linking system object files so we need to strip them 3409 # from the output so that they don't get included in the library 3410 # dependencies. 3411 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3412 ;; 3413 *) 3414 case `$CC -V 2>&1 | sed 5q` in 3415 *Sun\ C*) 3416 # Sun C++ 5.9 3417 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' 3418 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3419 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' 3420 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3421 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 3422 3423 # Not sure whether something based on 3424 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 3425 # would be better. 3426 output_verbose_link_cmd='echo' 3427 3428 # Archives containing C++ object files must be created using 3429 # "CC -xar", where "CC" is the Sun C++ compiler. This is 3430 # necessary to make sure instantiated templates are included 3431 # in the archive. 3432 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 3433 ;; 3434 esac 3435 ;; 3436 esac 3437 ;; 3438 lynxos*) 3439 # FIXME: insert proper C++ library support 3440 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3441 ;; 3442 m88k*) 3443 # FIXME: insert proper C++ library support 3444 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3445 ;; 3446 mvs*) 3447 case $cc_basename in 3448 cxx*) 3449 # FIXME: insert proper C++ library support 3450 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3451 ;; 3452 *) 3453 # FIXME: insert proper C++ library support 3454 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3455 ;; 3456 esac 3457 ;; 3458 netbsd*) 3459 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 3460 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' 3461 wlarc= 3462 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3463 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3464 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3465 fi 3466 # Workaround some broken pre-1.5 toolchains 3467 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' 3468 ;; 3469 openbsd2*) 3470 # C++ shared libraries are fairly broken 3471 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3472 ;; 3473 openbsd*) 3474 if test -f /usr/libexec/ld.so; then 3475 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 3476 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3477 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' 3478 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3479 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 3480 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' 3481 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 3482 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 3483 fi 3484 output_verbose_link_cmd='echo' 3485 else 3486 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3487 fi 3488 ;; 3489 osf3*) 3490 case $cc_basename in 3491 KCC*) 3492 # Kuck and Associates, Inc. (KAI) C++ Compiler 3493 3494 # KCC will only create a shared library if the output file 3495 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3496 # to its proper name (with version) after linking. 3497 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 3498 3499 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3500 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3501 3502 # Archives containing C++ object files must be created using 3503 # "CC -Bstatic", where "CC" is the KAI C++ compiler. 3504 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' 3505 3506 ;; 3507 RCC*) 3508 # Rational C++ 2.4.1 3509 # FIXME: insert proper C++ library support 3510 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3511 ;; 3512 cxx*) 3513 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3514 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 3515 3516 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3517 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3518 3519 # Commands to make compiler produce verbose output that lists 3520 # what "hidden" libraries, object files and flags are used when 3521 # linking a shared library. 3522 # 3523 # There doesn't appear to be a way to prevent this compiler from 3524 # explicitly linking system object files so we need to strip them 3525 # from the output so that they don't get included in the library 3526 # dependencies. 3527 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3528 ;; 3529 *) 3530 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3531 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3532 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 3533 3534 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3535 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3536 3537 # Commands to make compiler produce verbose output that lists 3538 # what "hidden" libraries, object files and flags are used when 3539 # linking a shared library. 3540 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 3541 3542 else 3543 # FIXME: insert proper C++ library support 3544 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3545 fi 3546 ;; 3547 esac 3548 ;; 3549 osf4* | osf5*) 3550 case $cc_basename in 3551 KCC*) 3552 # Kuck and Associates, Inc. (KAI) C++ Compiler 3553 3554 # KCC will only create a shared library if the output file 3555 # ends with ".so" (or ".sl" for HP-UX), so rename the library 3556 # to its proper name (with version) after linking. 3557 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' 3558 3559 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 3560 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3561 3562 # Archives containing C++ object files must be created using 3563 # the KAI C++ compiler. 3564 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' 3565 ;; 3566 RCC*) 3567 # Rational C++ 2.4.1 3568 # FIXME: insert proper C++ library support 3569 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3570 ;; 3571 cxx*) 3572 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 3573 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 3574 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ 3575 echo "-hidden">> $lib.exp~ 3576 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ 3577 $rm $lib.exp' 3578 3579 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 3580 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3581 3582 # Commands to make compiler produce verbose output that lists 3583 # what "hidden" libraries, object files and flags are used when 3584 # linking a shared library. 3585 # 3586 # There doesn't appear to be a way to prevent this compiler from 3587 # explicitly linking system object files so we need to strip them 3588 # from the output so that they don't get included in the library 3589 # dependencies. 3590 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' 3591 ;; 3592 *) 3593 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3594 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 3595 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 3596 3597 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 3598 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 3599 3600 # Commands to make compiler produce verbose output that lists 3601 # what "hidden" libraries, object files and flags are used when 3602 # linking a shared library. 3603 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' 3604 3605 else 3606 # FIXME: insert proper C++ library support 3607 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3608 fi 3609 ;; 3610 esac 3611 ;; 3612 psos*) 3613 # FIXME: insert proper C++ library support 3614 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3615 ;; 3616 sunos4*) 3617 case $cc_basename in 3618 CC*) 3619 # Sun C++ 4.x 3620 # FIXME: insert proper C++ library support 3621 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3622 ;; 3623 lcc*) 3624 # Lucid 3625 # FIXME: insert proper C++ library support 3626 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3627 ;; 3628 *) 3629 # FIXME: insert proper C++ library support 3630 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3631 ;; 3632 esac 3633 ;; 3634 solaris*) 3635 case $cc_basename in 3636 CC*) 3637 # Sun C++ 4.2, 5.x and Centerline C++ 3638 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes 3639 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' 3640 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' 3641 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3642 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3643 3644 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 3645 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3646 case $host_os in 3647 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 3648 *) 3649 # The compiler driver will combine and reorder linker options, 3650 # but understands `-z linker_flag'. 3651 # Supported since Solaris 2.6 (maybe 2.5.1?) 3652 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 3653 ;; 3654 esac 3655 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3656 3657 output_verbose_link_cmd='echo' 3658 3659 # Archives containing C++ object files must be created using 3660 # "CC -xar", where "CC" is the Sun C++ compiler. This is 3661 # necessary to make sure instantiated templates are included 3662 # in the archive. 3663 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' 3664 ;; 3665 gcx*) 3666 # Green Hills C++ Compiler 3667 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3668 3669 # The C++ compiler must be used to create the archive. 3670 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' 3671 ;; 3672 *) 3673 # GNU C++ compiler with Solaris linker 3674 if test "$GXX" = yes && test "$with_gnu_ld" = no; then 3675 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' 3676 if $CC --version | grep -v '^2\.7' > /dev/null; then 3677 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3678 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3679 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3680 3681 # Commands to make compiler produce verbose output that lists 3682 # what "hidden" libraries, object files and flags are used when 3683 # linking a shared library. 3684 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" 3685 else 3686 # g++ 2.7 appears to require `-G' NOT `-shared' on this 3687 # platform. 3688 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' 3689 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 3690 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' 3691 3692 # Commands to make compiler produce verbose output that lists 3693 # what "hidden" libraries, object files and flags are used when 3694 # linking a shared library. 3695 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" 3696 fi 3697 3698 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' 3699 case $host_os in 3700 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 3701 *) 3702 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 3703 ;; 3704 esac 3705 fi 3706 ;; 3707 esac 3708 ;; 3709 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 3710 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 3711 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3712 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3713 runpath_var='LD_RUN_PATH' 3714 3715 case $cc_basename in 3716 CC*) 3717 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3718 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3719 ;; 3720 *) 3721 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3722 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 3723 ;; 3724 esac 3725 ;; 3726 sysv5* | sco3.2v5* | sco5v6*) 3727 # Note: We can NOT use -z defs as we might desire, because we do not 3728 # link with -lc, and that would cause any symbols used from libc to 3729 # always be unresolved, which means just about no library would 3730 # ever link correctly. If we're not using GNU ld we use -z text 3731 # though, which does catch some bad symbols but isn't as heavy-handed 3732 # as -z defs. 3733 # For security reasons, it is highly recommended that you always 3734 # use absolute paths for naming shared libraries, and exclude the 3735 # DT_RUNPATH tag from executables and libraries. But doing so 3736 # requires that you compile everything twice, which is a pain. 3737 # So that behaviour is only enabled if SCOABSPATH is set to a 3738 # non-empty value in the environment. Most likely only useful for 3739 # creating official distributions of packages. 3740 # This is a hack until libtool officially supports absolute path 3741 # names for shared libraries. 3742 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 3743 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 3744 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 3745 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 3746 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' 3747 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 3748 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 3749 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 3750 runpath_var='LD_RUN_PATH' 3751 3752 case $cc_basename in 3753 CC*) 3754 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3755 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3756 ;; 3757 *) 3758 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3759 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 3760 ;; 3761 esac 3762 ;; 3763 tandem*) 3764 case $cc_basename in 3765 NCC*) 3766 # NonStop-UX NCC 3.20 3767 # FIXME: insert proper C++ library support 3768 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3769 ;; 3770 *) 3771 # FIXME: insert proper C++ library support 3772 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3773 ;; 3774 esac 3775 ;; 3776 vxworks*) 3777 # FIXME: insert proper C++ library support 3778 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3779 ;; 3780 *) 3781 # FIXME: insert proper C++ library support 3782 _LT_AC_TAGVAR(ld_shlibs, $1)=no 3783 ;; 3784 esac 3785 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) 3786 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 3787 3788 _LT_AC_TAGVAR(GCC, $1)="$GXX" 3789 _LT_AC_TAGVAR(LD, $1)="$LD" 3790 3791 AC_LIBTOOL_POSTDEP_PREDEP($1) 3792 AC_LIBTOOL_PROG_COMPILER_PIC($1) 3793 AC_LIBTOOL_PROG_CC_C_O($1) 3794 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 3795 AC_LIBTOOL_PROG_LD_SHLIBS($1) 3796 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 3797 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 3798 3799 AC_LIBTOOL_CONFIG($1) 3800 3801 AC_LANG_POP 3802 CC=$lt_save_CC 3803 LDCXX=$LD 3804 LD=$lt_save_LD 3805 GCC=$lt_save_GCC 3806 with_gnu_ldcxx=$with_gnu_ld 3807 with_gnu_ld=$lt_save_with_gnu_ld 3808 lt_cv_path_LDCXX=$lt_cv_path_LD 3809 lt_cv_path_LD=$lt_save_path_LD 3810 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld 3811 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld 3812 ])# AC_LIBTOOL_LANG_CXX_CONFIG 3813 3814 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) 3815 # ------------------------------------ 3816 # Figure out "hidden" library dependencies from verbose 3817 # compiler output when linking a shared library. 3818 # Parse the compiler output and extract the necessary 3819 # objects, libraries and library flags. 3820 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ 3821 dnl we can't use the lt_simple_compile_test_code here, 3822 dnl because it contains code intended for an executable, 3823 dnl not a library. It's possible we should let each 3824 dnl tag define a new lt_????_link_test_code variable, 3825 dnl but it's only used here... 3826 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF 3827 int a; 3828 void foo (void) { a = 0; } 3829 EOF 3830 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF 3831 class Foo 3832 { 3833 public: 3834 Foo (void) { a = 0; } 3835 private: 3836 int a; 3837 }; 3838 EOF 3839 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF 3840 subroutine foo 3841 implicit none 3842 integer*4 a 3843 a=0 3844 return 3845 end 3846 EOF 3847 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF 3848 public class foo { 3849 private int a; 3850 public void bar (void) { 3851 a = 0; 3852 } 3853 }; 3854 EOF 3855 ]) 3856 dnl Parse the compiler output and extract the necessary 3857 dnl objects, libraries and library flags. 3858 if AC_TRY_EVAL(ac_compile); then 3859 # Parse the compiler output and extract the necessary 3860 # objects, libraries and library flags. 3861 3862 # Sentinel used to keep track of whether or not we are before 3863 # the conftest object file. 3864 pre_test_object_deps_done=no 3865 3866 # The `*' in the case matches for architectures that use `case' in 3867 # $output_verbose_cmd can trigger glob expansion during the loop 3868 # eval without this substitution. 3869 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` 3870 3871 for p in `eval $output_verbose_link_cmd`; do 3872 case $p in 3873 3874 -L* | -R* | -l*) 3875 # Some compilers place space between "-{L,R}" and the path. 3876 # Remove the space. 3877 if test $p = "-L" \ 3878 || test $p = "-R"; then 3879 prev=$p 3880 continue 3881 else 3882 prev= 3883 fi 3884 3885 if test "$pre_test_object_deps_done" = no; then 3886 case $p in 3887 -L* | -R*) 3888 # Internal compiler library paths should come after those 3889 # provided the user. The postdeps already come after the 3890 # user supplied libs so there is no need to process them. 3891 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then 3892 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" 3893 else 3894 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" 3895 fi 3896 ;; 3897 # The "-l" case would never come before the object being 3898 # linked, so don't bother handling this case. 3899 esac 3900 else 3901 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then 3902 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" 3903 else 3904 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" 3905 fi 3906 fi 3907 ;; 3908 3909 *.$objext) 3910 # This assumes that the test object file only shows up 3911 # once in the compiler output. 3912 if test "$p" = "conftest.$objext"; then 3913 pre_test_object_deps_done=yes 3914 continue 3915 fi 3916 3917 if test "$pre_test_object_deps_done" = no; then 3918 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then 3919 _LT_AC_TAGVAR(predep_objects, $1)="$p" 3920 else 3921 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" 3922 fi 3923 else 3924 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then 3925 _LT_AC_TAGVAR(postdep_objects, $1)="$p" 3926 else 3927 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" 3928 fi 3929 fi 3930 ;; 3931 3932 *) ;; # Ignore the rest. 3933 3934 esac 3935 done 3936 3937 # Clean up. 3938 rm -f a.out a.exe 3939 else 3940 echo "libtool.m4: error: problem compiling $1 test program" 3941 fi 3942 3943 $rm -f confest.$objext 3944 3945 # PORTME: override above test on systems where it is broken 3946 ifelse([$1],[CXX], 3947 [case $host_os in 3948 interix[[3-9]]*) 3949 # Interix 3.5 installs completely hosed .la files for C++, so rather than 3950 # hack all around it, let's just trust "g++" to DTRT. 3951 _LT_AC_TAGVAR(predep_objects,$1)= 3952 _LT_AC_TAGVAR(postdep_objects,$1)= 3953 _LT_AC_TAGVAR(postdeps,$1)= 3954 ;; 3955 3956 linux*) 3957 case `$CC -V 2>&1 | sed 5q` in 3958 *Sun\ C*) 3959 # Sun C++ 5.9 3960 # 3961 # The more standards-conforming stlport4 library is 3962 # incompatible with the Cstd library. Avoid specifying 3963 # it if it's in CXXFLAGS. Ignore libCrun as 3964 # -library=stlport4 depends on it. 3965 case " $CXX $CXXFLAGS " in 3966 *" -library=stlport4 "*) 3967 solaris_use_stlport4=yes 3968 ;; 3969 esac 3970 if test "$solaris_use_stlport4" != yes; then 3971 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 3972 fi 3973 ;; 3974 esac 3975 ;; 3976 3977 solaris*) 3978 case $cc_basename in 3979 CC*) 3980 # The more standards-conforming stlport4 library is 3981 # incompatible with the Cstd library. Avoid specifying 3982 # it if it's in CXXFLAGS. Ignore libCrun as 3983 # -library=stlport4 depends on it. 3984 case " $CXX $CXXFLAGS " in 3985 *" -library=stlport4 "*) 3986 solaris_use_stlport4=yes 3987 ;; 3988 esac 3989 3990 # Adding this requires a known-good setup of shared libraries for 3991 # Sun compiler versions before 5.6, else PIC objects from an old 3992 # archive will be linked into the output, leading to subtle bugs. 3993 if test "$solaris_use_stlport4" != yes; then 3994 _LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' 3995 fi 3996 ;; 3997 esac 3998 ;; 3999 esac 4000 ]) 4001 4002 case " $_LT_AC_TAGVAR(postdeps, $1) " in 4003 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; 4004 esac 4005 ])# AC_LIBTOOL_POSTDEP_PREDEP 4006 4007 # AC_LIBTOOL_LANG_F77_CONFIG 4008 # -------------------------- 4009 # Ensure that the configuration vars for the C compiler are 4010 # suitably defined. Those variables are subsequently used by 4011 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4012 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) 4013 AC_DEFUN([_LT_AC_LANG_F77_CONFIG], 4014 [AC_REQUIRE([AC_PROG_F77]) 4015 AC_LANG_PUSH(Fortran 77) 4016 4017 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 4018 _LT_AC_TAGVAR(allow_undefined_flag, $1)= 4019 _LT_AC_TAGVAR(always_export_symbols, $1)=no 4020 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= 4021 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 4022 _LT_AC_TAGVAR(hardcode_direct, $1)=no 4023 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 4024 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 4025 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 4026 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no 4027 _LT_AC_TAGVAR(hardcode_automatic, $1)=no 4028 _LT_AC_TAGVAR(module_cmds, $1)= 4029 _LT_AC_TAGVAR(module_expsym_cmds, $1)= 4030 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 4031 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 4032 _LT_AC_TAGVAR(no_undefined_flag, $1)= 4033 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 4034 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 4035 4036 # Source file extension for f77 test sources. 4037 ac_ext=f 4038 4039 # Object file extension for compiled f77 test sources. 4040 objext=o 4041 _LT_AC_TAGVAR(objext, $1)=$objext 4042 4043 # Code to be used in simple compile tests 4044 lt_simple_compile_test_code="\ 4045 subroutine t 4046 return 4047 end 4048 " 4049 4050 # Code to be used in simple link tests 4051 lt_simple_link_test_code="\ 4052 program t 4053 end 4054 " 4055 4056 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 4057 _LT_AC_SYS_COMPILER 4058 4059 # save warnings/boilerplate of simple test code 4060 _LT_COMPILER_BOILERPLATE 4061 _LT_LINKER_BOILERPLATE 4062 4063 # Allow CC to be a program name with arguments. 4064 lt_save_CC="$CC" 4065 CC=${F77-"f77"} 4066 compiler=$CC 4067 _LT_AC_TAGVAR(compiler, $1)=$CC 4068 _LT_CC_BASENAME([$compiler]) 4069 4070 AC_MSG_CHECKING([if libtool supports shared libraries]) 4071 AC_MSG_RESULT([$can_build_shared]) 4072 4073 AC_MSG_CHECKING([whether to build shared libraries]) 4074 test "$can_build_shared" = "no" && enable_shared=no 4075 4076 # On AIX, shared libraries and static libraries use the same namespace, and 4077 # are all built from PIC. 4078 case $host_os in 4079 aix3*) 4080 test "$enable_shared" = yes && enable_static=no 4081 if test -n "$RANLIB"; then 4082 archive_cmds="$archive_cmds~\$RANLIB \$lib" 4083 postinstall_cmds='$RANLIB $lib' 4084 fi 4085 ;; 4086 aix4* | aix5*) 4087 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 4088 test "$enable_shared" = yes && enable_static=no 4089 fi 4090 ;; 4091 esac 4092 AC_MSG_RESULT([$enable_shared]) 4093 4094 AC_MSG_CHECKING([whether to build static libraries]) 4095 # Make sure either enable_shared or enable_static is yes. 4096 test "$enable_shared" = yes || enable_static=yes 4097 AC_MSG_RESULT([$enable_static]) 4098 4099 _LT_AC_TAGVAR(GCC, $1)="$G77" 4100 _LT_AC_TAGVAR(LD, $1)="$LD" 4101 4102 AC_LIBTOOL_PROG_COMPILER_PIC($1) 4103 AC_LIBTOOL_PROG_CC_C_O($1) 4104 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 4105 AC_LIBTOOL_PROG_LD_SHLIBS($1) 4106 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 4107 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 4108 4109 AC_LIBTOOL_CONFIG($1) 4110 4111 AC_LANG_POP 4112 CC="$lt_save_CC" 4113 ])# AC_LIBTOOL_LANG_F77_CONFIG 4114 4115 4116 # AC_LIBTOOL_LANG_GCJ_CONFIG 4117 # -------------------------- 4118 # Ensure that the configuration vars for the C compiler are 4119 # suitably defined. Those variables are subsequently used by 4120 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4121 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) 4122 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], 4123 [AC_LANG_SAVE 4124 4125 # Source file extension for Java test sources. 4126 ac_ext=java 4127 4128 # Object file extension for compiled Java test sources. 4129 objext=o 4130 _LT_AC_TAGVAR(objext, $1)=$objext 4131 4132 # Code to be used in simple compile tests 4133 lt_simple_compile_test_code="class foo {}" 4134 4135 # Code to be used in simple link tests 4136 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' 4137 4138 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 4139 _LT_AC_SYS_COMPILER 4140 4141 # save warnings/boilerplate of simple test code 4142 _LT_COMPILER_BOILERPLATE 4143 _LT_LINKER_BOILERPLATE 4144 4145 # Allow CC to be a program name with arguments. 4146 lt_save_CC="$CC" 4147 CC=${GCJ-"gcj"} 4148 compiler=$CC 4149 _LT_AC_TAGVAR(compiler, $1)=$CC 4150 _LT_CC_BASENAME([$compiler]) 4151 4152 # GCJ did not exist at the time GCC didn't implicitly link libc in. 4153 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 4154 4155 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds 4156 4157 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) 4158 AC_LIBTOOL_PROG_COMPILER_PIC($1) 4159 AC_LIBTOOL_PROG_CC_C_O($1) 4160 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) 4161 AC_LIBTOOL_PROG_LD_SHLIBS($1) 4162 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) 4163 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) 4164 4165 AC_LIBTOOL_CONFIG($1) 4166 4167 AC_LANG_RESTORE 4168 CC="$lt_save_CC" 4169 ])# AC_LIBTOOL_LANG_GCJ_CONFIG 4170 4171 4172 # AC_LIBTOOL_LANG_RC_CONFIG 4173 # ------------------------- 4174 # Ensure that the configuration vars for the Windows resource compiler are 4175 # suitably defined. Those variables are subsequently used by 4176 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. 4177 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) 4178 AC_DEFUN([_LT_AC_LANG_RC_CONFIG], 4179 [AC_LANG_SAVE 4180 4181 # Source file extension for RC test sources. 4182 ac_ext=rc 4183 4184 # Object file extension for compiled RC test sources. 4185 objext=o 4186 _LT_AC_TAGVAR(objext, $1)=$objext 4187 4188 # Code to be used in simple compile tests 4189 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' 4190 4191 # Code to be used in simple link tests 4192 lt_simple_link_test_code="$lt_simple_compile_test_code" 4193 4194 # ltmain only uses $CC for tagged configurations so make sure $CC is set. 4195 _LT_AC_SYS_COMPILER 4196 4197 # save warnings/boilerplate of simple test code 4198 _LT_COMPILER_BOILERPLATE 4199 _LT_LINKER_BOILERPLATE 4200 4201 # Allow CC to be a program name with arguments. 4202 lt_save_CC="$CC" 4203 CC=${RC-"windres"} 4204 compiler=$CC 4205 _LT_AC_TAGVAR(compiler, $1)=$CC 4206 _LT_CC_BASENAME([$compiler]) 4207 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes 4208 4209 AC_LIBTOOL_CONFIG($1) 4210 4211 AC_LANG_RESTORE 4212 CC="$lt_save_CC" 4213 ])# AC_LIBTOOL_LANG_RC_CONFIG 4214 4215 4216 # AC_LIBTOOL_CONFIG([TAGNAME]) 4217 # ---------------------------- 4218 # If TAGNAME is not passed, then create an initial libtool script 4219 # with a default configuration from the untagged config vars. Otherwise 4220 # add code to config.status for appending the configuration named by 4221 # TAGNAME from the matching tagged config vars. 4222 AC_DEFUN([AC_LIBTOOL_CONFIG], 4223 [# The else clause should only fire when bootstrapping the 4224 # libtool distribution, otherwise you forgot to ship ltmain.sh 4225 # with your package, and you will get complaints that there are 4226 # no rules to generate ltmain.sh. 4227 if test -f "$ltmain"; then 4228 # See if we are running on zsh, and set the options which allow our commands through 4229 # without removal of \ escapes. 4230 if test -n "${ZSH_VERSION+set}" ; then 4231 setopt NO_GLOB_SUBST 4232 fi 4233 # Now quote all the things that may contain metacharacters while being 4234 # careful not to overquote the AC_SUBSTed values. We take copies of the 4235 # variables and quote the copies for generation of the libtool script. 4236 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ 4237 SED SHELL STRIP \ 4238 libname_spec library_names_spec soname_spec extract_expsyms_cmds \ 4239 old_striplib striplib file_magic_cmd finish_cmds finish_eval \ 4240 deplibs_check_method reload_flag reload_cmds need_locks \ 4241 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ 4242 lt_cv_sys_global_symbol_to_c_name_address \ 4243 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ 4244 old_postinstall_cmds old_postuninstall_cmds \ 4245 _LT_AC_TAGVAR(compiler, $1) \ 4246 _LT_AC_TAGVAR(CC, $1) \ 4247 _LT_AC_TAGVAR(LD, $1) \ 4248 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ 4249 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ 4250 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ 4251 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ 4252 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ 4253 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ 4254 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ 4255 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ 4256 _LT_AC_TAGVAR(old_archive_cmds, $1) \ 4257 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ 4258 _LT_AC_TAGVAR(predep_objects, $1) \ 4259 _LT_AC_TAGVAR(postdep_objects, $1) \ 4260 _LT_AC_TAGVAR(predeps, $1) \ 4261 _LT_AC_TAGVAR(postdeps, $1) \ 4262 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ 4263 _LT_AC_TAGVAR(archive_cmds, $1) \ 4264 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ 4265 _LT_AC_TAGVAR(postinstall_cmds, $1) \ 4266 _LT_AC_TAGVAR(postuninstall_cmds, $1) \ 4267 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ 4268 _LT_AC_TAGVAR(allow_undefined_flag, $1) \ 4269 _LT_AC_TAGVAR(no_undefined_flag, $1) \ 4270 _LT_AC_TAGVAR(export_symbols_cmds, $1) \ 4271 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ 4272 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ 4273 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ 4274 _LT_AC_TAGVAR(hardcode_automatic, $1) \ 4275 _LT_AC_TAGVAR(module_cmds, $1) \ 4276 _LT_AC_TAGVAR(module_expsym_cmds, $1) \ 4277 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ 4278 _LT_AC_TAGVAR(fix_srcfile_path, $1) \ 4279 _LT_AC_TAGVAR(exclude_expsyms, $1) \ 4280 _LT_AC_TAGVAR(include_expsyms, $1); do 4281 4282 case $var in 4283 _LT_AC_TAGVAR(old_archive_cmds, $1) | \ 4284 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ 4285 _LT_AC_TAGVAR(archive_cmds, $1) | \ 4286 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ 4287 _LT_AC_TAGVAR(module_cmds, $1) | \ 4288 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ 4289 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ 4290 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ 4291 extract_expsyms_cmds | reload_cmds | finish_cmds | \ 4292 postinstall_cmds | postuninstall_cmds | \ 4293 old_postinstall_cmds | old_postuninstall_cmds | \ 4294 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) 4295 # Double-quote double-evaled strings. 4296 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" 4297 ;; 4298 *) 4299 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" 4300 ;; 4301 esac 4302 done 4303 4304 case $lt_echo in 4305 *'\[$]0 --fallback-echo"') 4306 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` 4307 ;; 4308 esac 4309 4310 ifelse([$1], [], 4311 [cfgfile="${ofile}T" 4312 trap "$rm \"$cfgfile\"; exit 1" 1 2 15 4313 $rm -f "$cfgfile" 4314 AC_MSG_NOTICE([creating $ofile])], 4315 [cfgfile="$ofile"]) 4316 4317 cat <<__EOF__ >> "$cfgfile" 4318 ifelse([$1], [], 4319 [#! $SHELL 4320 4321 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 4322 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) 4323 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 4324 # 4325 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 4326 # Free Software Foundation, Inc. 4327 # 4328 # This file is part of GNU Libtool: 4329 # Originally by Gordon Matzigkeit <gord (a] gnu.ai.mit.edu>, 1996 4330 # 4331 # This program is free software; you can redistribute it and/or modify 4332 # it under the terms of the GNU General Public License as published by 4333 # the Free Software Foundation; either version 2 of the License, or 4334 # (at your option) any later version. 4335 # 4336 # This program is distributed in the hope that it will be useful, but 4337 # WITHOUT ANY WARRANTY; without even the implied warranty of 4338 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 4339 # General Public License for more details. 4340 # 4341 # You should have received a copy of the GNU General Public License 4342 # along with this program; if not, write to the Free Software 4343 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 4344 # 4345 # As a special exception to the GNU General Public License, if you 4346 # distribute this file as part of a program that contains a 4347 # configuration script generated by Autoconf, you may include it under 4348 # the same distribution terms that you use for the rest of that program. 4349 4350 # A sed program that does not truncate output. 4351 SED=$lt_SED 4352 4353 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 4354 Xsed="$SED -e 1s/^X//" 4355 4356 # The HP-UX ksh and POSIX shell print the target directory to stdout 4357 # if CDPATH is set. 4358 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4359 4360 # The names of the tagged configurations supported by this script. 4361 available_tags= 4362 4363 # ### BEGIN LIBTOOL CONFIG], 4364 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) 4365 4366 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 4367 4368 # Shell to use when invoking shell scripts. 4369 SHELL=$lt_SHELL 4370 4371 # Whether or not to build shared libraries. 4372 build_libtool_libs=$enable_shared 4373 4374 # Whether or not to build static libraries. 4375 build_old_libs=$enable_static 4376 4377 # Whether or not to add -lc for building shared libraries. 4378 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) 4379 4380 # Whether or not to disallow shared libs when runtime libs are static 4381 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) 4382 4383 # Whether or not to optimize for fast installation. 4384 fast_install=$enable_fast_install 4385 4386 # The host system. 4387 host_alias=$host_alias 4388 host=$host 4389 host_os=$host_os 4390 4391 # The build system. 4392 build_alias=$build_alias 4393 build=$build 4394 build_os=$build_os 4395 4396 # An echo program that does not interpret backslashes. 4397 echo=$lt_echo 4398 4399 # The archiver. 4400 AR=$lt_AR 4401 AR_FLAGS=$lt_AR_FLAGS 4402 4403 # A C compiler. 4404 LTCC=$lt_LTCC 4405 4406 # LTCC compiler flags. 4407 LTCFLAGS=$lt_LTCFLAGS 4408 4409 # A language-specific compiler. 4410 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) 4411 4412 # Is the compiler the GNU C compiler? 4413 with_gcc=$_LT_AC_TAGVAR(GCC, $1) 4414 4415 # An ERE matcher. 4416 EGREP=$lt_EGREP 4417 4418 # The linker used to build libraries. 4419 LD=$lt_[]_LT_AC_TAGVAR(LD, $1) 4420 4421 # Whether we need hard or soft links. 4422 LN_S=$lt_LN_S 4423 4424 # A BSD-compatible nm program. 4425 NM=$lt_NM 4426 4427 # A symbol stripping program 4428 STRIP=$lt_STRIP 4429 4430 # Used to examine libraries when file_magic_cmd begins "file" 4431 MAGIC_CMD=$MAGIC_CMD 4432 4433 # Used on cygwin: DLL creation program. 4434 DLLTOOL="$DLLTOOL" 4435 4436 # Used on cygwin: object dumper. 4437 OBJDUMP="$OBJDUMP" 4438 4439 # Used on cygwin: assembler. 4440 AS="$AS" 4441 4442 # The name of the directory that contains temporary libtool files. 4443 objdir=$objdir 4444 4445 # How to create reloadable object files. 4446 reload_flag=$lt_reload_flag 4447 reload_cmds=$lt_reload_cmds 4448 4449 # How to pass a linker flag through the compiler. 4450 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) 4451 4452 # Object file suffix (normally "o"). 4453 objext="$ac_objext" 4454 4455 # Old archive suffix (normally "a"). 4456 libext="$libext" 4457 4458 # Shared library suffix (normally ".so"). 4459 shrext_cmds='$shrext_cmds' 4460 4461 # Executable file suffix (normally ""). 4462 exeext="$exeext" 4463 4464 # Additional compiler flags for building library objects. 4465 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) 4466 pic_mode=$pic_mode 4467 4468 # What is the maximum length of a command? 4469 max_cmd_len=$lt_cv_sys_max_cmd_len 4470 4471 # Does compiler simultaneously support -c and -o options? 4472 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) 4473 4474 # Must we lock files when doing compilation? 4475 need_locks=$lt_need_locks 4476 4477 # Do we need the lib prefix for modules? 4478 need_lib_prefix=$need_lib_prefix 4479 4480 # Do we need a version for libraries? 4481 need_version=$need_version 4482 4483 # Whether dlopen is supported. 4484 dlopen_support=$enable_dlopen 4485 4486 # Whether dlopen of programs is supported. 4487 dlopen_self=$enable_dlopen_self 4488 4489 # Whether dlopen of statically linked programs is supported. 4490 dlopen_self_static=$enable_dlopen_self_static 4491 4492 # Compiler flag to prevent dynamic linking. 4493 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) 4494 4495 # Compiler flag to turn off builtin functions. 4496 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) 4497 4498 # Compiler flag to allow reflexive dlopens. 4499 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) 4500 4501 # Compiler flag to generate shared objects directly from archives. 4502 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) 4503 4504 # Compiler flag to generate thread-safe objects. 4505 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) 4506 4507 # Library versioning type. 4508 version_type=$version_type 4509 4510 # Format of library name prefix. 4511 libname_spec=$lt_libname_spec 4512 4513 # List of archive names. First name is the real one, the rest are links. 4514 # The last name is the one that the linker finds with -lNAME. 4515 library_names_spec=$lt_library_names_spec 4516 4517 # The coded name of the library, if different from the real name. 4518 soname_spec=$lt_soname_spec 4519 4520 # Commands used to build and install an old-style archive. 4521 RANLIB=$lt_RANLIB 4522 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) 4523 old_postinstall_cmds=$lt_old_postinstall_cmds 4524 old_postuninstall_cmds=$lt_old_postuninstall_cmds 4525 4526 # Create an old-style archive from a shared archive. 4527 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) 4528 4529 # Create a temporary old-style archive to link instead of a shared archive. 4530 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) 4531 4532 # Commands used to build and install a shared archive. 4533 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) 4534 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) 4535 postinstall_cmds=$lt_postinstall_cmds 4536 postuninstall_cmds=$lt_postuninstall_cmds 4537 4538 # Commands used to build a loadable module (assumed same as above if empty) 4539 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) 4540 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) 4541 4542 # Commands to strip libraries. 4543 old_striplib=$lt_old_striplib 4544 striplib=$lt_striplib 4545 4546 # Dependencies to place before the objects being linked to create a 4547 # shared library. 4548 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) 4549 4550 # Dependencies to place after the objects being linked to create a 4551 # shared library. 4552 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) 4553 4554 # Dependencies to place before the objects being linked to create a 4555 # shared library. 4556 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) 4557 4558 # Dependencies to place after the objects being linked to create a 4559 # shared library. 4560 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) 4561 4562 # The library search path used internally by the compiler when linking 4563 # a shared library. 4564 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) 4565 4566 # Method to check whether dependent libraries are shared objects. 4567 deplibs_check_method=$lt_deplibs_check_method 4568 4569 # Command to use when deplibs_check_method == file_magic. 4570 file_magic_cmd=$lt_file_magic_cmd 4571 4572 # Flag that allows shared libraries with undefined symbols to be built. 4573 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) 4574 4575 # Flag that forces no undefined symbols. 4576 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) 4577 4578 # Commands used to finish a libtool library installation in a directory. 4579 finish_cmds=$lt_finish_cmds 4580 4581 # Same as above, but a single script fragment to be evaled but not shown. 4582 finish_eval=$lt_finish_eval 4583 4584 # Take the output of nm and produce a listing of raw symbols and C names. 4585 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 4586 4587 # Transform the output of nm in a proper C declaration 4588 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 4589 4590 # Transform the output of nm in a C name address pair 4591 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 4592 4593 # This is the shared library runtime path variable. 4594 runpath_var=$runpath_var 4595 4596 # This is the shared library path variable. 4597 shlibpath_var=$shlibpath_var 4598 4599 # Is shlibpath searched before the hard-coded library search path? 4600 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 4601 4602 # How to hardcode a shared library path into an executable. 4603 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) 4604 4605 # Whether we should hardcode library paths into libraries. 4606 hardcode_into_libs=$hardcode_into_libs 4607 4608 # Flag to hardcode \$libdir into a binary during linking. 4609 # This must work even if \$libdir does not exist. 4610 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) 4611 4612 # If ld is used when linking, flag to hardcode \$libdir into 4613 # a binary during linking. This must work even if \$libdir does 4614 # not exist. 4615 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) 4616 4617 # Whether we need a single -rpath flag with a separated argument. 4618 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) 4619 4620 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the 4621 # resulting binary. 4622 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) 4623 4624 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the 4625 # resulting binary. 4626 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) 4627 4628 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into 4629 # the resulting binary. 4630 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) 4631 4632 # Set to yes if building a shared library automatically hardcodes DIR into the library 4633 # and all subsequent libraries and executables linked against it. 4634 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) 4635 4636 # Variables whose values should be saved in libtool wrapper scripts and 4637 # restored at relink time. 4638 variables_saved_for_relink="$variables_saved_for_relink" 4639 4640 # Whether libtool must link a program against all its dependency libraries. 4641 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) 4642 4643 # Compile-time system search path for libraries 4644 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 4645 4646 # Run-time system search path for libraries 4647 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 4648 4649 # Fix the shell variable \$srcfile for the compiler. 4650 fix_srcfile_path=$lt_fix_srcfile_path 4651 4652 # Set to yes if exported symbols are required. 4653 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) 4654 4655 # The commands to list exported symbols. 4656 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) 4657 4658 # The commands to extract the exported symbol list from a shared archive. 4659 extract_expsyms_cmds=$lt_extract_expsyms_cmds 4660 4661 # Symbols that should not be listed in the preloaded symbols. 4662 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) 4663 4664 # Symbols that must always be exported. 4665 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) 4666 4667 ifelse([$1],[], 4668 [# ### END LIBTOOL CONFIG], 4669 [# ### END LIBTOOL TAG CONFIG: $tagname]) 4670 4671 __EOF__ 4672 4673 ifelse([$1],[], [ 4674 case $host_os in 4675 aix3*) 4676 cat <<\EOF >> "$cfgfile" 4677 4678 # AIX sometimes has problems with the GCC collect2 program. For some 4679 # reason, if we set the COLLECT_NAMES environment variable, the problems 4680 # vanish in a puff of smoke. 4681 if test "X${COLLECT_NAMES+set}" != Xset; then 4682 COLLECT_NAMES= 4683 export COLLECT_NAMES 4684 fi 4685 EOF 4686 ;; 4687 esac 4688 4689 # We use sed instead of cat because bash on DJGPP gets confused if 4690 # if finds mixed CR/LF and LF-only lines. Since sed operates in 4691 # text mode, it properly converts lines to CR/LF. This bash problem 4692 # is reportedly fixed, but why not run on old versions too? 4693 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) 4694 4695 mv -f "$cfgfile" "$ofile" || \ 4696 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 4697 chmod +x "$ofile" 4698 ]) 4699 else 4700 # If there is no Makefile yet, we rely on a make rule to execute 4701 # `config.status --recheck' to rerun these tests and create the 4702 # libtool script then. 4703 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` 4704 if test -f "$ltmain_in"; then 4705 test -f Makefile && make "$ltmain" 4706 fi 4707 fi 4708 ])# AC_LIBTOOL_CONFIG 4709 4710 4711 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) 4712 # ------------------------------------------- 4713 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], 4714 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl 4715 4716 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= 4717 4718 if test "$GCC" = yes; then 4719 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' 4720 4721 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], 4722 lt_cv_prog_compiler_rtti_exceptions, 4723 [-fno-rtti -fno-exceptions], [], 4724 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) 4725 fi 4726 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI 4727 4728 4729 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 4730 # --------------------------------- 4731 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], 4732 [AC_REQUIRE([AC_CANONICAL_HOST]) 4733 AC_REQUIRE([LT_AC_PROG_SED]) 4734 AC_REQUIRE([AC_PROG_NM]) 4735 AC_REQUIRE([AC_OBJEXT]) 4736 # Check for command to grab the raw symbol name followed by C symbol from nm. 4737 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) 4738 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], 4739 [ 4740 # These are sane defaults that work on at least a few old systems. 4741 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 4742 4743 # Character class describing NM global symbol codes. 4744 symcode='[[BCDEGRST]]' 4745 4746 # Regexp to match symbols that can be accessed directly from C. 4747 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' 4748 4749 # Transform an extracted symbol line into a proper C declaration 4750 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" 4751 4752 # Transform an extracted symbol line into symbol name and symbol address 4753 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 4754 4755 # Define system-specific variables. 4756 case $host_os in 4757 aix*) 4758 symcode='[[BCDT]]' 4759 ;; 4760 cygwin* | mingw* | pw32*) 4761 symcode='[[ABCDGISTW]]' 4762 ;; 4763 hpux*) # Its linker distinguishes data from code symbols 4764 if test "$host_cpu" = ia64; then 4765 symcode='[[ABCDEGRST]]' 4766 fi 4767 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 4768 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 4769 ;; 4770 linux* | k*bsd*-gnu) 4771 if test "$host_cpu" = ia64; then 4772 symcode='[[ABCDGIRSTW]]' 4773 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 4774 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" 4775 fi 4776 ;; 4777 irix* | nonstopux*) 4778 symcode='[[BCDEGRST]]' 4779 ;; 4780 osf*) 4781 symcode='[[BCDEGQRST]]' 4782 ;; 4783 solaris*) 4784 symcode='[[BDRT]]' 4785 ;; 4786 sco3.2v5*) 4787 symcode='[[DT]]' 4788 ;; 4789 sysv4.2uw2*) 4790 symcode='[[DT]]' 4791 ;; 4792 sysv5* | sco5v6* | unixware* | OpenUNIX*) 4793 symcode='[[ABDT]]' 4794 ;; 4795 sysv4) 4796 symcode='[[DFNSTU]]' 4797 ;; 4798 esac 4799 4800 # Handle CRLF in mingw tool chain 4801 opt_cr= 4802 case $build_os in 4803 mingw*) 4804 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp 4805 ;; 4806 esac 4807 4808 # If we're using GNU nm, then use its standard symbol codes. 4809 case `$NM -V 2>&1` in 4810 *GNU* | *'with BFD'*) 4811 symcode='[[ABCDGIRSTW]]' ;; 4812 esac 4813 4814 # Try without a prefix undercore, then with it. 4815 for ac_symprfx in "" "_"; do 4816 4817 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 4818 symxfrm="\\1 $ac_symprfx\\2 \\2" 4819 4820 # Write the raw and C identifiers. 4821 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 4822 4823 # Check to see that the pipe works correctly. 4824 pipe_works=no 4825 4826 rm -f conftest* 4827 cat > conftest.$ac_ext <<EOF 4828 #ifdef __cplusplus 4829 extern "C" { 4830 #endif 4831 char nm_test_var; 4832 void nm_test_func(){} 4833 #ifdef __cplusplus 4834 } 4835 #endif 4836 int main(){nm_test_var='a';nm_test_func();return(0);} 4837 EOF 4838 4839 if AC_TRY_EVAL(ac_compile); then 4840 # Now try to grab the symbols. 4841 nlist=conftest.nm 4842 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then 4843 # Try sorting and uniquifying the output. 4844 if sort "$nlist" | uniq > "$nlist"T; then 4845 mv -f "$nlist"T "$nlist" 4846 else 4847 rm -f "$nlist"T 4848 fi 4849 4850 # Make sure that we snagged all the symbols we need. 4851 if grep ' nm_test_var$' "$nlist" >/dev/null; then 4852 if grep ' nm_test_func$' "$nlist" >/dev/null; then 4853 cat <<EOF > conftest.$ac_ext 4854 #ifdef __cplusplus 4855 extern "C" { 4856 #endif 4857 4858 EOF 4859 # Now generate the symbol file. 4860 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' 4861 4862 cat <<EOF >> conftest.$ac_ext 4863 #if defined (__STDC__) && __STDC__ 4864 # define lt_ptr_t void * 4865 #else 4866 # define lt_ptr_t char * 4867 # define const 4868 #endif 4869 4870 /* The mapping between symbol names and symbols. */ 4871 const struct { 4872 const char *name; 4873 lt_ptr_t address; 4874 } 4875 lt_preloaded_symbols[[]] = 4876 { 4877 EOF 4878 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext 4879 cat <<\EOF >> conftest.$ac_ext 4880 {0, (lt_ptr_t) 0} 4881 }; 4882 4883 #ifdef __cplusplus 4884 } 4885 #endif 4886 EOF 4887 # Now try linking the two files. 4888 mv conftest.$ac_objext conftstm.$ac_objext 4889 lt_save_LIBS="$LIBS" 4890 lt_save_CFLAGS="$CFLAGS" 4891 LIBS="conftstm.$ac_objext" 4892 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" 4893 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then 4894 pipe_works=yes 4895 fi 4896 LIBS="$lt_save_LIBS" 4897 CFLAGS="$lt_save_CFLAGS" 4898 else 4899 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD 4900 fi 4901 else 4902 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD 4903 fi 4904 else 4905 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 4906 fi 4907 else 4908 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD 4909 cat conftest.$ac_ext >&5 4910 fi 4911 rm -f conftest* conftst* 4912 4913 # Do not use the global_symbol_pipe unless it works. 4914 if test "$pipe_works" = yes; then 4915 break 4916 else 4917 lt_cv_sys_global_symbol_pipe= 4918 fi 4919 done 4920 ]) 4921 if test -z "$lt_cv_sys_global_symbol_pipe"; then 4922 lt_cv_sys_global_symbol_to_cdecl= 4923 fi 4924 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 4925 AC_MSG_RESULT(failed) 4926 else 4927 AC_MSG_RESULT(ok) 4928 fi 4929 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE 4930 4931 4932 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) 4933 # --------------------------------------- 4934 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], 4935 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= 4936 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 4937 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= 4938 4939 AC_MSG_CHECKING([for $compiler option to produce PIC]) 4940 ifelse([$1],[CXX],[ 4941 # C++ specific cases for pic, static, wl, etc. 4942 if test "$GXX" = yes; then 4943 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 4944 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 4945 4946 case $host_os in 4947 aix*) 4948 # All AIX code is PIC. 4949 if test "$host_cpu" = ia64; then 4950 # AIX 5 now supports IA64 processor 4951 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 4952 fi 4953 ;; 4954 amigaos*) 4955 # FIXME: we need at least 68020 code to build shared libraries, but 4956 # adding the `-m68020' flag to GCC prevents building anything better, 4957 # like `-m68040'. 4958 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 4959 ;; 4960 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 4961 # PIC is the default for these OSes. 4962 ;; 4963 mingw* | cygwin* | os2* | pw32*) 4964 # This hack is so that the source file can tell whether it is being 4965 # built for inclusion in a dll (and should export symbols for example). 4966 # Although the cygwin gcc ignores -fPIC, still need this for old-style 4967 # (--disable-auto-import) libraries 4968 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' 4969 ;; 4970 darwin* | rhapsody*) 4971 # PIC is the default on this platform 4972 # Common symbols not allowed in MH_DYLIB files 4973 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 4974 ;; 4975 *djgpp*) 4976 # DJGPP does not support shared libraries at all 4977 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 4978 ;; 4979 interix[[3-9]]*) 4980 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 4981 # Instead, we relocate shared libraries at runtime. 4982 ;; 4983 sysv4*MP*) 4984 if test -d /usr/nec; then 4985 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 4986 fi 4987 ;; 4988 hpux*) 4989 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 4990 # not for PA HP-UX. 4991 case $host_cpu in 4992 hppa*64*|ia64*) 4993 ;; 4994 *) 4995 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 4996 ;; 4997 esac 4998 ;; 4999 *) 5000 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5001 ;; 5002 esac 5003 else 5004 case $host_os in 5005 aix4* | aix5*) 5006 # All AIX code is PIC. 5007 if test "$host_cpu" = ia64; then 5008 # AIX 5 now supports IA64 processor 5009 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5010 else 5011 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 5012 fi 5013 ;; 5014 chorus*) 5015 case $cc_basename in 5016 cxch68*) 5017 # Green Hills C++ Compiler 5018 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" 5019 ;; 5020 esac 5021 ;; 5022 darwin*) 5023 # PIC is the default on this platform 5024 # Common symbols not allowed in MH_DYLIB files 5025 case $cc_basename in 5026 xlc*) 5027 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' 5028 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5029 ;; 5030 esac 5031 ;; 5032 dgux*) 5033 case $cc_basename in 5034 ec++*) 5035 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5036 ;; 5037 ghcx*) 5038 # Green Hills C++ Compiler 5039 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5040 ;; 5041 *) 5042 ;; 5043 esac 5044 ;; 5045 freebsd* | dragonfly*) 5046 # FreeBSD uses GNU C++ 5047 ;; 5048 hpux9* | hpux10* | hpux11*) 5049 case $cc_basename in 5050 CC*) 5051 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5052 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5053 if test "$host_cpu" != ia64; then 5054 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5055 fi 5056 ;; 5057 aCC*) 5058 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5059 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5060 case $host_cpu in 5061 hppa*64*|ia64*) 5062 # +Z the default 5063 ;; 5064 *) 5065 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5066 ;; 5067 esac 5068 ;; 5069 *) 5070 ;; 5071 esac 5072 ;; 5073 interix*) 5074 # This is c89, which is MS Visual C++ (no shared libs) 5075 # Anyone wants to do a port? 5076 ;; 5077 irix5* | irix6* | nonstopux*) 5078 case $cc_basename in 5079 CC*) 5080 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5081 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5082 # CC pic flag -KPIC is the default. 5083 ;; 5084 *) 5085 ;; 5086 esac 5087 ;; 5088 linux* | k*bsd*-gnu) 5089 case $cc_basename in 5090 KCC*) 5091 # KAI C++ Compiler 5092 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 5093 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5094 ;; 5095 icpc* | ecpc*) 5096 # Intel C++ 5097 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5098 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5099 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5100 ;; 5101 pgCC*) 5102 # Portland Group C++ compiler. 5103 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5104 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 5105 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5106 ;; 5107 cxx*) 5108 # Compaq C++ 5109 # Make sure the PIC flag is empty. It appears that all Alpha 5110 # Linux and Compaq Tru64 Unix objects are PIC. 5111 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5112 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5113 ;; 5114 *) 5115 case `$CC -V 2>&1 | sed 5q` in 5116 *Sun\ C*) 5117 # Sun C++ 5.9 5118 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5119 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5120 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5121 ;; 5122 esac 5123 ;; 5124 esac 5125 ;; 5126 lynxos*) 5127 ;; 5128 m88k*) 5129 ;; 5130 mvs*) 5131 case $cc_basename in 5132 cxx*) 5133 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' 5134 ;; 5135 *) 5136 ;; 5137 esac 5138 ;; 5139 netbsd*) 5140 ;; 5141 osf3* | osf4* | osf5*) 5142 case $cc_basename in 5143 KCC*) 5144 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' 5145 ;; 5146 RCC*) 5147 # Rational C++ 2.4.1 5148 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5149 ;; 5150 cxx*) 5151 # Digital/Compaq C++ 5152 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5153 # Make sure the PIC flag is empty. It appears that all Alpha 5154 # Linux and Compaq Tru64 Unix objects are PIC. 5155 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5156 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5157 ;; 5158 *) 5159 ;; 5160 esac 5161 ;; 5162 psos*) 5163 ;; 5164 solaris*) 5165 case $cc_basename in 5166 CC*) 5167 # Sun C++ 4.2, 5.x and Centerline C++ 5168 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5169 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5170 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5171 ;; 5172 gcx*) 5173 # Green Hills C++ Compiler 5174 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 5175 ;; 5176 *) 5177 ;; 5178 esac 5179 ;; 5180 sunos4*) 5181 case $cc_basename in 5182 CC*) 5183 # Sun C++ 4.x 5184 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5185 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5186 ;; 5187 lcc*) 5188 # Lucid 5189 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5190 ;; 5191 *) 5192 ;; 5193 esac 5194 ;; 5195 tandem*) 5196 case $cc_basename in 5197 NCC*) 5198 # NonStop-UX NCC 3.20 5199 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5200 ;; 5201 *) 5202 ;; 5203 esac 5204 ;; 5205 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 5206 case $cc_basename in 5207 CC*) 5208 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5209 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5210 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5211 ;; 5212 esac 5213 ;; 5214 vxworks*) 5215 ;; 5216 *) 5217 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5218 ;; 5219 esac 5220 fi 5221 ], 5222 [ 5223 if test "$GCC" = yes; then 5224 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5225 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5226 5227 case $host_os in 5228 aix*) 5229 # All AIX code is PIC. 5230 if test "$host_cpu" = ia64; then 5231 # AIX 5 now supports IA64 processor 5232 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5233 fi 5234 ;; 5235 5236 amigaos*) 5237 # FIXME: we need at least 68020 code to build shared libraries, but 5238 # adding the `-m68020' flag to GCC prevents building anything better, 5239 # like `-m68040'. 5240 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' 5241 ;; 5242 5243 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 5244 # PIC is the default for these OSes. 5245 ;; 5246 5247 mingw* | cygwin* | pw32* | os2*) 5248 # This hack is so that the source file can tell whether it is being 5249 # built for inclusion in a dll (and should export symbols for example). 5250 # Although the cygwin gcc ignores -fPIC, still need this for old-style 5251 # (--disable-auto-import) libraries 5252 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' 5253 ;; 5254 5255 darwin* | rhapsody*) 5256 # PIC is the default on this platform 5257 # Common symbols not allowed in MH_DYLIB files 5258 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' 5259 ;; 5260 5261 interix[[3-9]]*) 5262 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 5263 # Instead, we relocate shared libraries at runtime. 5264 ;; 5265 5266 msdosdjgpp*) 5267 # Just because we use GCC doesn't mean we suddenly get shared libraries 5268 # on systems that don't support them. 5269 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5270 enable_shared=no 5271 ;; 5272 5273 sysv4*MP*) 5274 if test -d /usr/nec; then 5275 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic 5276 fi 5277 ;; 5278 5279 hpux*) 5280 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 5281 # not for PA HP-UX. 5282 case $host_cpu in 5283 hppa*64*|ia64*) 5284 # +Z the default 5285 ;; 5286 *) 5287 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5288 ;; 5289 esac 5290 ;; 5291 5292 *) 5293 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' 5294 ;; 5295 esac 5296 else 5297 # PORTME Check for flag to pass linker flags through the system compiler. 5298 case $host_os in 5299 aix*) 5300 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5301 if test "$host_cpu" = ia64; then 5302 # AIX 5 now supports IA64 processor 5303 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5304 else 5305 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' 5306 fi 5307 ;; 5308 darwin*) 5309 # PIC is the default on this platform 5310 # Common symbols not allowed in MH_DYLIB files 5311 case $cc_basename in 5312 xlc*) 5313 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' 5314 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5315 ;; 5316 esac 5317 ;; 5318 5319 mingw* | cygwin* | pw32* | os2*) 5320 # This hack is so that the source file can tell whether it is being 5321 # built for inclusion in a dll (and should export symbols for example). 5322 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' 5323 ;; 5324 5325 hpux9* | hpux10* | hpux11*) 5326 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5327 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 5328 # not for PA HP-UX. 5329 case $host_cpu in 5330 hppa*64*|ia64*) 5331 # +Z the default 5332 ;; 5333 *) 5334 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' 5335 ;; 5336 esac 5337 # Is there a better lt_prog_compiler_static that works with the bundled CC? 5338 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' 5339 ;; 5340 5341 irix5* | irix6* | nonstopux*) 5342 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5343 # PIC (with -KPIC) is the default. 5344 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5345 ;; 5346 5347 newsos6) 5348 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5349 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5350 ;; 5351 5352 linux* | k*bsd*-gnu) 5353 case $cc_basename in 5354 icc* | ecc*) 5355 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5356 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5357 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' 5358 ;; 5359 pgcc* | pgf77* | pgf90* | pgf95*) 5360 # Portland Group compilers (*not* the Pentium gcc compiler, 5361 # which looks to be a dead project) 5362 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5363 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' 5364 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5365 ;; 5366 ccc*) 5367 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5368 # All Alpha code is PIC. 5369 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5370 ;; 5371 *) 5372 case `$CC -V 2>&1 | sed 5q` in 5373 *Sun\ C*) 5374 # Sun C 5.9 5375 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5376 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5377 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5378 ;; 5379 *Sun\ F*) 5380 # Sun Fortran 8.3 passes all unrecognized flags to the linker 5381 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5382 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5383 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='' 5384 ;; 5385 esac 5386 ;; 5387 esac 5388 ;; 5389 5390 osf3* | osf4* | osf5*) 5391 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5392 # All OSF/1 code is PIC. 5393 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5394 ;; 5395 5396 rdos*) 5397 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' 5398 ;; 5399 5400 solaris*) 5401 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5402 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5403 case $cc_basename in 5404 f77* | f90* | f95*) 5405 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; 5406 *) 5407 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; 5408 esac 5409 ;; 5410 5411 sunos4*) 5412 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' 5413 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' 5414 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5415 ;; 5416 5417 sysv4 | sysv4.2uw2* | sysv4.3*) 5418 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5419 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5420 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5421 ;; 5422 5423 sysv4*MP*) 5424 if test -d /usr/nec ;then 5425 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' 5426 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5427 fi 5428 ;; 5429 5430 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 5431 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5432 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' 5433 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5434 ;; 5435 5436 unicos*) 5437 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' 5438 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5439 ;; 5440 5441 uts4*) 5442 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' 5443 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' 5444 ;; 5445 5446 *) 5447 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no 5448 ;; 5449 esac 5450 fi 5451 ]) 5452 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) 5453 5454 # 5455 # Check to make sure the PIC flag actually works. 5456 # 5457 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then 5458 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], 5459 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), 5460 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], 5461 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in 5462 "" | " "*) ;; 5463 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; 5464 esac], 5465 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5466 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) 5467 fi 5468 case $host_os in 5469 # For platforms which do not support PIC, -DPIC is meaningless: 5470 *djgpp*) 5471 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= 5472 ;; 5473 *) 5474 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" 5475 ;; 5476 esac 5477 5478 # 5479 # Check to make sure the static flag actually works. 5480 # 5481 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" 5482 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], 5483 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), 5484 $lt_tmp_static_flag, 5485 [], 5486 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) 5487 ]) 5488 5489 5490 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) 5491 # ------------------------------------ 5492 # See if the linker supports building shared libraries. 5493 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], 5494 [AC_REQUIRE([LT_AC_PROG_SED])dnl 5495 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) 5496 ifelse([$1],[CXX],[ 5497 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5498 case $host_os in 5499 aix4* | aix5*) 5500 # If we're using GNU nm, then we don't want the "-C" option. 5501 # -C means demangle to AIX nm, but means don't demangle with GNU nm 5502 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then 5503 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' 5504 else 5505 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' 5506 fi 5507 ;; 5508 pw32*) 5509 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" 5510 ;; 5511 cygwin* | mingw*) 5512 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' 5513 ;; 5514 *) 5515 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5516 ;; 5517 esac 5518 ],[ 5519 runpath_var= 5520 _LT_AC_TAGVAR(allow_undefined_flag, $1)= 5521 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no 5522 _LT_AC_TAGVAR(archive_cmds, $1)= 5523 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= 5524 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= 5525 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= 5526 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 5527 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5528 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= 5529 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 5530 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= 5531 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 5532 _LT_AC_TAGVAR(hardcode_direct, $1)=no 5533 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no 5534 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5535 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown 5536 _LT_AC_TAGVAR(hardcode_automatic, $1)=no 5537 _LT_AC_TAGVAR(module_cmds, $1)= 5538 _LT_AC_TAGVAR(module_expsym_cmds, $1)= 5539 _LT_AC_TAGVAR(always_export_symbols, $1)=no 5540 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 5541 # include_expsyms should be a list of space-separated symbols to be *always* 5542 # included in the symbol list 5543 _LT_AC_TAGVAR(include_expsyms, $1)= 5544 # exclude_expsyms can be an extended regexp of symbols to exclude 5545 # it will be wrapped by ` (' and `)$', so one must not match beginning or 5546 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 5547 # as well as any symbol that contains `d'. 5548 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" 5549 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 5550 # platforms (ab)use it in PIC code, but their linkers get confused if 5551 # the symbol is explicitly referenced. Since portable code cannot 5552 # rely on this symbol name, it's probably fine to never include it in 5553 # preloaded symbol tables. 5554 extract_expsyms_cmds= 5555 # Just being paranoid about ensuring that cc_basename is set. 5556 _LT_CC_BASENAME([$compiler]) 5557 case $host_os in 5558 cygwin* | mingw* | pw32*) 5559 # FIXME: the MSVC++ port hasn't been tested in a loooong time 5560 # When not using gcc, we currently assume that we are using 5561 # Microsoft Visual C++. 5562 if test "$GCC" != yes; then 5563 with_gnu_ld=no 5564 fi 5565 ;; 5566 interix*) 5567 # we just hope/assume this is gcc and not c89 (= MSVC++) 5568 with_gnu_ld=yes 5569 ;; 5570 openbsd*) 5571 with_gnu_ld=no 5572 ;; 5573 esac 5574 5575 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 5576 if test "$with_gnu_ld" = yes; then 5577 # If archive_cmds runs LD, not CC, wlarc should be empty 5578 wlarc='${wl}' 5579 5580 # Set some defaults for GNU ld with shared library support. These 5581 # are reset later if shared libraries are not supported. Putting them 5582 # here allows them to be overridden if necessary. 5583 runpath_var=LD_RUN_PATH 5584 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' 5585 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' 5586 # ancient GNU ld didn't support --whole-archive et. al. 5587 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then 5588 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 5589 else 5590 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5591 fi 5592 supports_anon_versioning=no 5593 case `$LD -v 2>/dev/null` in 5594 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 5595 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 5596 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 5597 *\ 2.11.*) ;; # other 2.11 versions 5598 *) supports_anon_versioning=yes ;; 5599 esac 5600 5601 # See if GNU ld supports shared libraries. 5602 case $host_os in 5603 aix3* | aix4* | aix5*) 5604 # On AIX/PPC, the GNU linker is very broken 5605 if test "$host_cpu" != ia64; then 5606 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5607 cat <<EOF 1>&2 5608 5609 *** Warning: the GNU linker, at least up to release 2.9.1, is reported 5610 *** to be unable to reliably create shared libraries on AIX. 5611 *** Therefore, libtool is disabling shared libraries support. If you 5612 *** really care for shared libraries, you may want to modify your PATH 5613 *** so that a non-GNU linker is found, and then restart. 5614 5615 EOF 5616 fi 5617 ;; 5618 5619 amigaos*) 5620 _LT_AC_TAGVAR(archive_cmds, $1)='$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)' 5621 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5622 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5623 5624 # Samuel A. Falvo II <kc5tja (a] dolphin.openprojects.net> reports 5625 # that the semantics of dynamic libraries on AmigaOS, at least up 5626 # to version 4, is to share data among multiple programs linked 5627 # with the same dynamic library. Since this doesn't match the 5628 # behavior of shared libraries on other platforms, we can't use 5629 # them. 5630 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5631 ;; 5632 5633 beos*) 5634 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5635 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5636 # Joseph Beckenbach <jrb3 (a] best.com> says some releases of gcc 5637 # support --undefined. This deserves some investigation. FIXME 5638 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5639 else 5640 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5641 fi 5642 ;; 5643 5644 cygwin* | mingw* | pw32*) 5645 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, 5646 # as there is no search path for DLLs. 5647 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5648 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5649 _LT_AC_TAGVAR(always_export_symbols, $1)=no 5650 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5651 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' 5652 5653 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then 5654 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5655 # If the export-symbols file already is a .def file (1st line 5656 # is EXPORTS), use it as is; otherwise, prepend... 5657 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 5658 cp $export_symbols $output_objdir/$soname.def; 5659 else 5660 echo EXPORTS > $output_objdir/$soname.def; 5661 cat $export_symbols >> $output_objdir/$soname.def; 5662 fi~ 5663 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 5664 else 5665 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5666 fi 5667 ;; 5668 5669 interix[[3-9]]*) 5670 _LT_AC_TAGVAR(hardcode_direct, $1)=no 5671 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 5672 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 5673 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 5674 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 5675 # Instead, shared libraries are loaded at an image base (0x10000000 by 5676 # default) and relocated if they conflict, which is a slow very memory 5677 # consuming and fragmenting process. To avoid this, we pick a random, 5678 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 5679 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 5680 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5681 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 5682 ;; 5683 5684 gnu* | linux* | k*bsd*-gnu) 5685 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5686 tmp_addflag= 5687 case $cc_basename,$host_cpu in 5688 pgcc*) # Portland Group C compiler 5689 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 5690 tmp_addflag=' $pic_flag' 5691 ;; 5692 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers 5693 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 5694 tmp_addflag=' $pic_flag -Mnomain' ;; 5695 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 5696 tmp_addflag=' -i_dynamic' ;; 5697 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 5698 tmp_addflag=' -i_dynamic -nofor_main' ;; 5699 ifc* | ifort*) # Intel Fortran compiler 5700 tmp_addflag=' -nofor_main' ;; 5701 esac 5702 case `$CC -V 2>&1 | sed 5q` in 5703 *Sun\ C*) # Sun C 5.9 5704 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' 5705 tmp_sharedflag='-G' ;; 5706 *Sun\ F*) # Sun Fortran 8.3 5707 tmp_sharedflag='-G' ;; 5708 *) 5709 tmp_sharedflag='-shared' ;; 5710 esac 5711 _LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5712 5713 if test $supports_anon_versioning = yes; then 5714 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ 5715 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 5716 $echo "local: *; };" >> $output_objdir/$libname.ver~ 5717 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 5718 fi 5719 else 5720 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5721 fi 5722 ;; 5723 5724 netbsd*) 5725 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 5726 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 5727 wlarc= 5728 else 5729 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5730 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5731 fi 5732 ;; 5733 5734 solaris*) 5735 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then 5736 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5737 cat <<EOF 1>&2 5738 5739 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 5740 *** create shared libraries on Solaris systems. Therefore, libtool 5741 *** is disabling shared libraries support. We urge you to upgrade GNU 5742 *** binutils to release 2.9.1 or newer. Another option is to modify 5743 *** your PATH or compiler configuration so that the native linker is 5744 *** used, and then restart. 5745 5746 EOF 5747 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5748 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5749 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5750 else 5751 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5752 fi 5753 ;; 5754 5755 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 5756 case `$LD -v 2>&1` in 5757 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) 5758 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5759 cat <<_LT_EOF 1>&2 5760 5761 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 5762 *** reliably create shared libraries on SCO systems. Therefore, libtool 5763 *** is disabling shared libraries support. We urge you to upgrade GNU 5764 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 5765 *** your PATH or compiler configuration so that the native linker is 5766 *** used, and then restart. 5767 5768 _LT_EOF 5769 ;; 5770 *) 5771 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5772 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' 5773 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' 5774 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' 5775 else 5776 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5777 fi 5778 ;; 5779 esac 5780 ;; 5781 5782 sunos4*) 5783 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 5784 wlarc= 5785 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 5786 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 5787 ;; 5788 5789 *) 5790 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then 5791 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 5792 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 5793 else 5794 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5795 fi 5796 ;; 5797 esac 5798 5799 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then 5800 runpath_var= 5801 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= 5802 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= 5803 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= 5804 fi 5805 else 5806 # PORTME fill in a description of your system's linker (not GNU ld) 5807 case $host_os in 5808 aix3*) 5809 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5810 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 5811 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 5812 # Note: this linker hardcodes the directories in LIBPATH if there 5813 # are no directories specified by -L. 5814 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5815 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 5816 # Neither direct hardcoding nor static linking is supported with a 5817 # broken collect2. 5818 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 5819 fi 5820 ;; 5821 5822 aix4* | aix5*) 5823 if test "$host_cpu" = ia64; then 5824 # On IA64, the linker does run time linking by default, so we don't 5825 # have to do anything special. 5826 aix_use_runtimelinking=no 5827 exp_sym_flag='-Bexport' 5828 no_entry_flag="" 5829 else 5830 # If we're using GNU nm, then we don't want the "-C" option. 5831 # -C means demangle to AIX nm, but means don't demangle with GNU nm 5832 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then 5833 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' 5834 else 5835 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' 5836 fi 5837 aix_use_runtimelinking=no 5838 5839 # Test if we are trying to use run time linking or normal 5840 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 5841 # need to do runtime linking. 5842 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) 5843 for ld_flag in $LDFLAGS; do 5844 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 5845 aix_use_runtimelinking=yes 5846 break 5847 fi 5848 done 5849 ;; 5850 esac 5851 5852 exp_sym_flag='-bexport' 5853 no_entry_flag='-bnoentry' 5854 fi 5855 5856 # When large executables or shared objects are built, AIX ld can 5857 # have problems creating the table of contents. If linking a library 5858 # or program results in "error TOC overflow" add -mminimal-toc to 5859 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 5860 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 5861 5862 _LT_AC_TAGVAR(archive_cmds, $1)='' 5863 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 5864 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 5865 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 5866 5867 if test "$GCC" = yes; then 5868 case $host_os in aix4.[[012]]|aix4.[[012]].*) 5869 # We only want to do this on AIX 4.2 and lower, the check 5870 # below for broken collect2 doesn't work under 4.3+ 5871 collect2name=`${CC} -print-prog-name=collect2` 5872 if test -f "$collect2name" && \ 5873 strings "$collect2name" | grep resolve_lib_name >/dev/null 5874 then 5875 # We have reworked collect2 5876 : 5877 else 5878 # We have old collect2 5879 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported 5880 # It fails to find uninstalled libraries when the uninstalled 5881 # path is not listed in the libpath. Setting hardcode_minus_L 5882 # to unsupported forces relinking 5883 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5884 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5885 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= 5886 fi 5887 ;; 5888 esac 5889 shared_flag='-shared' 5890 if test "$aix_use_runtimelinking" = yes; then 5891 shared_flag="$shared_flag "'${wl}-G' 5892 fi 5893 else 5894 # not using gcc 5895 if test "$host_cpu" = ia64; then 5896 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 5897 # chokes on -Wl,-G. The following line is correct: 5898 shared_flag='-G' 5899 else 5900 if test "$aix_use_runtimelinking" = yes; then 5901 shared_flag='${wl}-G' 5902 else 5903 shared_flag='${wl}-bM:SRE' 5904 fi 5905 fi 5906 fi 5907 5908 # It seems that -bexpall does not export symbols beginning with 5909 # underscore (_), so it is better to generate a list of symbols to export. 5910 _LT_AC_TAGVAR(always_export_symbols, $1)=yes 5911 if test "$aix_use_runtimelinking" = yes; then 5912 # Warning - without using the other runtime loading flags (-brtl), 5913 # -berok will link without error, but may produce a broken library. 5914 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' 5915 # Determine the default libpath from the value encoded in an empty executable. 5916 _LT_AC_SYS_LIBPATH_AIX 5917 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5918 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 5919 else 5920 if test "$host_cpu" = ia64; then 5921 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' 5922 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" 5923 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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" 5924 else 5925 # Determine the default libpath from the value encoded in an empty executable. 5926 _LT_AC_SYS_LIBPATH_AIX 5927 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" 5928 # Warning - without using the other run time loading flags, 5929 # -berok will link without error, but may produce a broken library. 5930 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' 5931 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' 5932 # Exported symbols can be pulled into shared objects from archives 5933 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' 5934 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 5935 # This is similar to how AIX traditionally builds its shared libraries. 5936 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$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' 5937 fi 5938 fi 5939 ;; 5940 5941 amigaos*) 5942 _LT_AC_TAGVAR(archive_cmds, $1)='$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)' 5943 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 5944 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 5945 # see comment about different semantics on the GNU ld section 5946 _LT_AC_TAGVAR(ld_shlibs, $1)=no 5947 ;; 5948 5949 bsdi[[45]]*) 5950 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic 5951 ;; 5952 5953 cygwin* | mingw* | pw32*) 5954 # When not using gcc, we currently assume that we are using 5955 # Microsoft Visual C++. 5956 # hardcode_libdir_flag_spec is actually meaningless, as there is 5957 # no search path for DLLs. 5958 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' 5959 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 5960 # Tell ltmain to make .lib files, not .a files. 5961 libext=lib 5962 # Tell ltmain to make .dll files, not .so files. 5963 shrext_cmds=".dll" 5964 # FIXME: Setting linknames here is a bad hack. 5965 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' 5966 # The linker will automatically build a .lib file if we build a DLL. 5967 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' 5968 # FIXME: Should let the user specify the lib program. 5969 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' 5970 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' 5971 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes 5972 ;; 5973 5974 darwin* | rhapsody*) 5975 case $host_os in 5976 rhapsody* | darwin1.[[012]]) 5977 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' 5978 ;; 5979 *) # Darwin 1.3 on 5980 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then 5981 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 5982 else 5983 case ${MACOSX_DEPLOYMENT_TARGET} in 5984 10.[[012]]) 5985 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' 5986 ;; 5987 10.*) 5988 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' 5989 ;; 5990 esac 5991 fi 5992 ;; 5993 esac 5994 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 5995 _LT_AC_TAGVAR(hardcode_direct, $1)=no 5996 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes 5997 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported 5998 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' 5999 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6000 if test "$GCC" = yes ; then 6001 output_verbose_link_cmd='echo' 6002 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' 6003 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 6004 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 6005 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 6006 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 6007 else 6008 case $cc_basename in 6009 xlc*) 6010 output_verbose_link_cmd='echo' 6011 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' 6012 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' 6013 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds 6014 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 6015 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' 6016 ;; 6017 *) 6018 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6019 ;; 6020 esac 6021 fi 6022 ;; 6023 6024 dgux*) 6025 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6026 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6027 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6028 ;; 6029 6030 freebsd1*) 6031 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6032 ;; 6033 6034 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 6035 # support. Future versions do this automatically, but an explicit c++rt0.o 6036 # does not break anything, and helps significantly (at the cost of a little 6037 # extra space). 6038 freebsd2.2*) 6039 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 6040 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6041 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6042 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6043 ;; 6044 6045 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 6046 freebsd2*) 6047 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6048 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6049 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6050 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6051 ;; 6052 6053 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 6054 freebsd* | dragonfly*) 6055 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 6056 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6057 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6058 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6059 ;; 6060 6061 hpux9*) 6062 if test "$GCC" = yes; then 6063 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 6064 else 6065 _LT_AC_TAGVAR(archive_cmds, $1)='$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' 6066 fi 6067 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6068 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6069 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6070 6071 # hardcode_minus_L: Not really in the search PATH, 6072 # but as the default location of the library. 6073 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6074 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6075 ;; 6076 6077 hpux10*) 6078 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 6079 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6080 else 6081 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 6082 fi 6083 if test "$with_gnu_ld" = no; then 6084 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6085 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6086 6087 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6088 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6089 6090 # hardcode_minus_L: Not really in the search PATH, 6091 # but as the default location of the library. 6092 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6093 fi 6094 ;; 6095 6096 hpux11*) 6097 if test "$GCC" = yes -a "$with_gnu_ld" = no; then 6098 case $host_cpu in 6099 hppa*64*) 6100 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6101 ;; 6102 ia64*) 6103 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 6104 ;; 6105 *) 6106 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6107 ;; 6108 esac 6109 else 6110 case $host_cpu in 6111 hppa*64*) 6112 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6113 ;; 6114 ia64*) 6115 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 6116 ;; 6117 *) 6118 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 6119 ;; 6120 esac 6121 fi 6122 if test "$with_gnu_ld" = no; then 6123 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' 6124 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6125 6126 case $host_cpu in 6127 hppa*64*|ia64*) 6128 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' 6129 _LT_AC_TAGVAR(hardcode_direct, $1)=no 6130 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6131 ;; 6132 *) 6133 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6134 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6135 6136 # hardcode_minus_L: Not really in the search PATH, 6137 # but as the default location of the library. 6138 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6139 ;; 6140 esac 6141 fi 6142 ;; 6143 6144 irix5* | irix6* | nonstopux*) 6145 if test "$GCC" = yes; then 6146 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6147 else 6148 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6149 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' 6150 fi 6151 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6152 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6153 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6154 ;; 6155 6156 netbsd*) 6157 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then 6158 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 6159 else 6160 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 6161 fi 6162 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6163 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6164 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6165 ;; 6166 6167 newsos6) 6168 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6169 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6170 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6171 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6172 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6173 ;; 6174 6175 openbsd*) 6176 if test -f /usr/libexec/ld.so; then 6177 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6178 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6179 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6180 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 6181 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 6182 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6183 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' 6184 else 6185 case $host_os in 6186 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) 6187 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 6188 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6189 ;; 6190 *) 6191 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 6192 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' 6193 ;; 6194 esac 6195 fi 6196 else 6197 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6198 fi 6199 ;; 6200 6201 os2*) 6202 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6203 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6204 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported 6205 _LT_AC_TAGVAR(archive_cmds, $1)='$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' 6206 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 6207 ;; 6208 6209 osf3*) 6210 if test "$GCC" = yes; then 6211 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6212 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6213 else 6214 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6215 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6216 fi 6217 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6218 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6219 ;; 6220 6221 osf4* | osf5*) # as osf3* with the addition of -msym flag 6222 if test "$GCC" = yes; then 6223 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' 6224 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 6225 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' 6226 else 6227 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' 6228 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' 6229 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ 6230 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' 6231 6232 # Both c and cxx compiler support -rpath directly 6233 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' 6234 fi 6235 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: 6236 ;; 6237 6238 solaris*) 6239 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' 6240 if test "$GCC" = yes; then 6241 wlarc='${wl}' 6242 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 6243 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 6244 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' 6245 else 6246 wlarc='' 6247 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 6248 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ 6249 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' 6250 fi 6251 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' 6252 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6253 case $host_os in 6254 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; 6255 *) 6256 # The compiler driver will combine and reorder linker options, 6257 # but understands `-z linker_flag'. GCC discards it without `$wl', 6258 # but is careful enough not to reorder. 6259 # Supported since Solaris 2.6 (maybe 2.5.1?) 6260 if test "$GCC" = yes; then 6261 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 6262 else 6263 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' 6264 fi 6265 ;; 6266 esac 6267 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6268 ;; 6269 6270 sunos4*) 6271 if test "x$host_vendor" = xsequent; then 6272 # Use $CC to link under sequent, because it throws in some extra .o 6273 # files that make .init and .fini sections work. 6274 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 6275 else 6276 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 6277 fi 6278 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6279 _LT_AC_TAGVAR(hardcode_direct, $1)=yes 6280 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes 6281 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6282 ;; 6283 6284 sysv4) 6285 case $host_vendor in 6286 sni) 6287 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6288 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? 6289 ;; 6290 siemens) 6291 ## LD is ld it makes a PLAMLIB 6292 ## CC just makes a GrossModule. 6293 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' 6294 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' 6295 _LT_AC_TAGVAR(hardcode_direct, $1)=no 6296 ;; 6297 motorola) 6298 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6299 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie 6300 ;; 6301 esac 6302 runpath_var='LD_RUN_PATH' 6303 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6304 ;; 6305 6306 sysv4.3*) 6307 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6308 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6309 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' 6310 ;; 6311 6312 sysv4*MP*) 6313 if test -d /usr/nec; then 6314 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6315 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6316 runpath_var=LD_RUN_PATH 6317 hardcode_runpath_var=yes 6318 _LT_AC_TAGVAR(ld_shlibs, $1)=yes 6319 fi 6320 ;; 6321 6322 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) 6323 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6324 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6325 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6326 runpath_var='LD_RUN_PATH' 6327 6328 if test "$GCC" = yes; then 6329 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6330 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6331 else 6332 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6333 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 6334 fi 6335 ;; 6336 6337 sysv5* | sco3.2v5* | sco5v6*) 6338 # Note: We can NOT use -z defs as we might desire, because we do not 6339 # link with -lc, and that would cause any symbols used from libc to 6340 # always be unresolved, which means just about no library would 6341 # ever link correctly. If we're not using GNU ld we use -z text 6342 # though, which does catch some bad symbols but isn't as heavy-handed 6343 # as -z defs. 6344 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' 6345 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' 6346 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no 6347 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6348 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' 6349 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' 6350 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes 6351 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' 6352 runpath_var='LD_RUN_PATH' 6353 6354 if test "$GCC" = yes; then 6355 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6356 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6357 else 6358 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6359 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' 6360 fi 6361 ;; 6362 6363 uts4*) 6364 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 6365 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' 6366 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no 6367 ;; 6368 6369 *) 6370 _LT_AC_TAGVAR(ld_shlibs, $1)=no 6371 ;; 6372 esac 6373 fi 6374 ]) 6375 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) 6376 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no 6377 6378 # 6379 # Do we need to explicitly link libc? 6380 # 6381 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in 6382 x|xyes) 6383 # Assume -lc should be added 6384 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes 6385 6386 if test "$enable_shared" = yes && test "$GCC" = yes; then 6387 case $_LT_AC_TAGVAR(archive_cmds, $1) in 6388 *'~'*) 6389 # FIXME: we may have to deal with multi-command sequences. 6390 ;; 6391 '$CC '*) 6392 # Test whether the compiler implicitly links with -lc since on some 6393 # systems, -lgcc has to come before -lc. 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When it is available in # 6526 # a released version of Autoconf we should remove this # 6527 # macro and use it instead. # 6528 # LT_AC_PROG_SED 6529 # -------------- 6530 # Check for a fully-functional sed program, that truncates 6531 # as few characters as possible. 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Make sure there is not a broken 7366 alias in your environment]) 7367 fi 7368 7369 test "$[2]" = conftest.file 7370 ) 7371 then 7372 # Ok. 7373 : 7374 else 7375 AC_MSG_ERROR([newly created file is older than distributed files! 7376 Check your system clock]) 7377 fi 7378 AC_MSG_RESULT(yes)]) 7379 7380 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. 7381 # 7382 # This file is free software; the Free Software Foundation 7383 # gives unlimited permission to copy and/or distribute it, 7384 # with or without modifications, as long as this notice is preserved. 7385 7386 # AM_PROG_INSTALL_STRIP 7387 # --------------------- 7388 # One issue with vendor `install' (even GNU) is that you can't 7389 # specify the program used to strip binaries. This is especially 7390 # annoying in cross-compiling environments, where the build's strip 7391 # is unlikely to handle the host's binaries. 7392 # Fortunately install-sh will honor a STRIPPROG variable, so we 7393 # always use install-sh in `make install-strip', and initialize 7394 # STRIPPROG with the value of the STRIP variable (set by the user). 7395 AC_DEFUN([AM_PROG_INSTALL_STRIP], 7396 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl 7397 # Installed binaries are usually stripped using `strip' when the user 7398 # run `make install-strip'. However `strip' might not be the right 7399 # tool to use in cross-compilation environments, therefore Automake 7400 # will honor the `STRIP' environment variable to overrule this program. 7401 dnl Don't test for $cross_compiling = yes, because it might be `maybe'. 7402 if test "$cross_compiling" != no; then 7403 AC_CHECK_TOOL([STRIP], [strip], :) 7404 fi 7405 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 7406 AC_SUBST([INSTALL_STRIP_PROGRAM])]) 7407 7408 # Copyright (C) 2006 Free Software Foundation, Inc. 7409 # 7410 # This file is free software; the Free Software Foundation 7411 # gives unlimited permission to copy and/or distribute it, 7412 # with or without modifications, as long as this notice is preserved. 7413 7414 # _AM_SUBST_NOTMAKE(VARIABLE) 7415 # --------------------------- 7416 # Prevent Automake from outputing VARIABLE = @VARIABLE@ in Makefile.in. 7417 # This macro is traced by Automake. 7418 AC_DEFUN([_AM_SUBST_NOTMAKE]) 7419 7420 # Check how to create a tarball. -*- Autoconf -*- 7421 7422 # Copyright (C) 2004, 2005 Free Software Foundation, Inc. 7423 # 7424 # This file is free software; the Free Software Foundation 7425 # gives unlimited permission to copy and/or distribute it, 7426 # with or without modifications, as long as this notice is preserved. 7427 7428 # serial 2 7429 7430 # _AM_PROG_TAR(FORMAT) 7431 # -------------------- 7432 # Check how to create a tarball in format FORMAT. 7433 # FORMAT should be one of `v7', `ustar', or `pax'. 7434 # 7435 # Substitute a variable $(am__tar) that is a command 7436 # writing to stdout a FORMAT-tarball containing the directory 7437 # $tardir. 7438 # tardir=directory && $(am__tar) > result.tar 7439 # 7440 # Substitute a variable $(am__untar) that extract such 7441 # a tarball read from stdin. 7442 # $(am__untar) < result.tar 7443 AC_DEFUN([_AM_PROG_TAR], 7444 [# Always define AMTAR for backward compatibility. 7445 AM_MISSING_PROG([AMTAR], [tar]) 7446 m4_if([$1], [v7], 7447 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], 7448 [m4_case([$1], [ustar],, [pax],, 7449 [m4_fatal([Unknown tar format])]) 7450 AC_MSG_CHECKING([how to create a $1 tar archive]) 7451 # Loop over all known methods to create a tar archive until one works. 7452 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 7453 _am_tools=${am_cv_prog_tar_$1-$_am_tools} 7454 # Do not fold the above two line into one, because Tru64 sh and 7455 # Solaris sh will not grok spaces in the rhs of `-'. 7456 for _am_tool in $_am_tools 7457 do 7458 case $_am_tool in 7459 gnutar) 7460 for _am_tar in tar gnutar gtar; 7461 do 7462 AM_RUN_LOG([$_am_tar --version]) && break 7463 done 7464 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 7465 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 7466 am__untar="$_am_tar -xf -" 7467 ;; 7468 plaintar) 7469 # Must skip GNU tar: if it does not support --format= it doesn't create 7470 # ustar tarball either. 7471 (tar --version) >/dev/null 2>&1 && continue 7472 am__tar='tar chf - "$$tardir"' 7473 am__tar_='tar chf - "$tardir"' 7474 am__untar='tar xf -' 7475 ;; 7476 pax) 7477 am__tar='pax -L -x $1 -w "$$tardir"' 7478 am__tar_='pax -L -x $1 -w "$tardir"' 7479 am__untar='pax -r' 7480 ;; 7481 cpio) 7482 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 7483 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 7484 am__untar='cpio -i -H $1 -d' 7485 ;; 7486 none) 7487 am__tar=false 7488 am__tar_=false 7489 am__untar=false 7490 ;; 7491 esac 7492 7493 # If the value was cached, stop now. We just wanted to have am__tar 7494 # and am__untar set. 7495 test -n "${am_cv_prog_tar_$1}" && break 7496 7497 # tar/untar a dummy directory, and stop if the command works 7498 rm -rf conftest.dir 7499 mkdir conftest.dir 7500 echo GrepMe > conftest.dir/file 7501 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 7502 rm -rf conftest.dir 7503 if test -s conftest.tar; then 7504 AM_RUN_LOG([$am__untar <conftest.tar]) 7505 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 7506 fi 7507 done 7508 rm -rf conftest.dir 7509 7510 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 7511 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 7512 AC_SUBST([am__tar]) 7513 AC_SUBST([am__untar]) 7514 ]) # _AM_PROG_TAR 7515 7516 m4_include([acinclude.m4]) 7517
