1 m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ 2 3 AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) 4 5 AC_CHECK_TYPES([error_t], 6 [], 7 [AC_DEFINE([error_t], [int], 8 [Define to a type to use for `error_t' if it is not otherwise available.]) 9 AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h 10 does not typedef error_t.])], 11 [#if defined(HAVE_ARGZ_H) 12 # include <argz.h> 13 #endif]) 14 15 ARGZ_H= 16 AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ 17 argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) 18 19 dnl if have system argz functions, allow forced use of 20 dnl libltdl-supplied implementation (and default to do so 21 dnl on "known bad" systems). Could use a runtime check, but 22 dnl (a) detecting malloc issues is notoriously unreliable 23 dnl (b) only known system that declares argz functions, 24 dnl provides them, yet they are broken, is cygwin 25 dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) 26 dnl So, it's more straightforward simply to special case 27 dnl this for known bad systems. 28 AS_IF([test -z "$ARGZ_H"], 29 [AC_CACHE_CHECK( 30 [if argz actually works], 31 [lt_cv_sys_argz_works], 32 [[case $host_os in #( 33 *cygwin*) 34 lt_cv_sys_argz_works=no 35 if test "$cross_compiling" != no; then 36 lt_cv_sys_argz_works="guessing no" 37 else 38 lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' 39 save_IFS=$IFS 40 IFS=-. 41 set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` 42 IFS=$save_IFS 43 lt_os_major=${2-0} 44 lt_os_minor=${3-0} 45 lt_os_micro=${4-0} 46 if test "$lt_os_major" -gt 1 \ 47 || { test "$lt_os_major" -eq 1 \ 48 && { test "$lt_os_minor" -gt 5 \ 49 || { test "$lt_os_minor" -eq 5 \ 50 && test "$lt_os_micro" -gt 24; }; }; }; then 51 lt_cv_sys_argz_works=yes 52 fi 53 fi 54 ;; #( 55 *) lt_cv_sys_argz_works=yes ;; 56 esac]]) 57 AS_IF([test "$lt_cv_sys_argz_works" = yes], 58 [AC_DEFINE([HAVE_WORKING_ARGZ], 1, 59 [This value is set to 1 to indicate that the system argz facility works])], 60 [ARGZ_H=argz.h 61 AC_LIBOBJ([argz])])]) 62 63 AC_SUBST([ARGZ_H]) 64 ]) 65 m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:]) 66 m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT]) 67 _$0($*) 68 ]) 69 m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl 70 dnl Although the argument is deprecated and no longer documented, 71 dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one 72 dnl here make sure it is the same as any other declaration of libltdl's 73 dnl location! This also ensures lt_ltdl_dir is set when configure.ac is 74 dnl not yet using an explicit LT_CONFIG_LTDL_DIR. 75 m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl 76 _$0() 77 ]) 78 m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) 79 _LTDL_CONVENIENCE]) 80 m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete. 81 You should run autoupdate.])dnl 82 _LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) 83 _LTDL_CONVENIENCE]) 84 m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl 85 dnl Although the argument is deprecated and no longer documented, 86 dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one 87 dnl here make sure it is the same as any other declaration of libltdl's 88 dnl location! This also ensures lt_ltdl_dir is set when configure.ac is 89 dnl not yet using an explicit LT_CONFIG_LTDL_DIR. 90 m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl 91 _$0() 92 ]) 93 m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) 94 _LTDL_INSTALLABLE]) 95 m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete. 96 You should run autoupdate.])dnl 97 _LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) 98 _LTDL_INSTALLABLE]) 99 m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [ 100 m4_pattern_allow([^_LT_LIBOBJS$]) 101 _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" 102 ]) 103 m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS 104 _LT_SET_OPTIONS([$0], [$1]) 105 106 dnl We need to keep our own list of libobjs separate from our parent project, 107 dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while 108 dnl we look for our own LIBOBJs. 109 m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) 110 m4_pushdef([AC_LIBSOURCES]) 111 112 dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: 113 m4_if(_LTDL_MODE, [], 114 [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) 115 m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], 116 [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) 117 118 AC_ARG_WITH([included_ltdl], 119 [AS_HELP_STRING([--with-included-ltdl], 120 [use the GNU ltdl sources included here])]) 121 122 if test "x$with_included_ltdl" != xyes; then 123 # We are not being forced to use the included libltdl sources, so 124 # decide whether there is a useful installed version we can use. 125 AC_CHECK_HEADER([ltdl.h], 126 [AC_CHECK_DECL([lt_dlinterface_register], 127 [AC_CHECK_LIB([ltdl], [lt_dladvise_preload], 128 [with_included_ltdl=no], 129 [with_included_ltdl=yes])], 130 [with_included_ltdl=yes], 131 [AC_INCLUDES_DEFAULT 132 #include <ltdl.h>])], 133 [with_included_ltdl=yes], 134 [AC_INCLUDES_DEFAULT] 135 ) 136 fi 137 138 dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE 139 dnl was called yet, then for old times' sake, we assume libltdl is in an 140 dnl eponymous directory: 141 AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) 142 143 AC_ARG_WITH([ltdl_include], 144 [AS_HELP_STRING([--with-ltdl-include=DIR], 145 [use the ltdl headers installed in DIR])]) 146 147 if test -n "$with_ltdl_include"; then 148 if test -f "$with_ltdl_include/ltdl.h"; then : 149 else 150 AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include']) 151 fi 152 else 153 with_ltdl_include=no 154 fi 155 156 AC_ARG_WITH([ltdl_lib], 157 [AS_HELP_STRING([--with-ltdl-lib=DIR], 158 [use the libltdl.la installed in DIR])]) 159 160 if test -n "$with_ltdl_lib"; then 161 if test -f "$with_ltdl_lib/libltdl.la"; then : 162 else 163 AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib']) 164 fi 165 else 166 with_ltdl_lib=no 167 fi 168 169 case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in 170 ,yes,no,no,) 171 m4_case(m4_default(_LTDL_TYPE, [convenience]), 172 [convenience], [_LTDL_CONVENIENCE], 173 [installable], [_LTDL_INSTALLABLE], 174 [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) 175 ;; 176 ,no,no,no,) 177 # If the included ltdl is not to be used, then use the 178 # preinstalled libltdl we found. 179 AC_DEFINE([HAVE_LTDL], [1], 180 [Define this if a modern libltdl is already installed]) 181 LIBLTDL=-lltdl 182 LTDLDEPS= 183 LTDLINCL= 184 ;; 185 ,no*,no,*) 186 AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together]) 187 ;; 188 *) with_included_ltdl=no 189 LIBLTDL="-L$with_ltdl_lib -lltdl" 190 LTDLDEPS= 191 LTDLINCL="-I$with_ltdl_include" 192 ;; 193 esac 194 INCLTDL="$LTDLINCL" 195 196 # Report our decision... 197 AC_MSG_CHECKING([where to find libltdl headers]) 198 AC_MSG_RESULT([$LTDLINCL]) 199 AC_MSG_CHECKING([where to find libltdl library]) 200 AC_MSG_RESULT([$LIBLTDL]) 201 202 _LTDL_SETUP 203 204 dnl restore autoconf definition. 205 m4_popdef([AC_LIBOBJ]) 206 m4_popdef([AC_LIBSOURCES]) 207 208 AC_CONFIG_COMMANDS_PRE([ 209 _ltdl_libobjs= 210 _ltdl_ltlibobjs= 211 if test -n "$_LT_LIBOBJS"; then 212 # Remove the extension. 213 _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' 214 for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do 215 _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" 216 _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" 217 done 218 fi 219 AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) 220 AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) 221 ]) 222 223 # Only expand once: 224 m4_define([LTDL_INIT]) 225 ]) 226 m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) 227 m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete. 228 You should run autoupdate.])dnl 229 LTDL_INIT($@)]) 230 m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) 231 m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete. 232 You should run autoupdate.])dnl 233 LTDL_INIT($@)]) 234 m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) 235 m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete. 236 You should run autoupdate.])dnl 237 LTDL_INIT($@)]) 238 m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl 239 AC_REQUIRE([LT_SYS_MODULE_EXT])dnl 240 AC_REQUIRE([LT_SYS_MODULE_PATH])dnl 241 AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl 242 AC_REQUIRE([LT_LIB_DLLOAD])dnl 243 AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl 244 AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl 245 AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl 246 AC_REQUIRE([gl_FUNC_ARGZ])dnl 247 248 m4_require([_LT_CHECK_OBJDIR])dnl 249 m4_require([_LT_HEADER_DLFCN])dnl 250 m4_require([_LT_CHECK_DLPREOPEN])dnl 251 m4_require([_LT_DECL_SED])dnl 252 253 dnl Don't require this, or it will be expanded earlier than the code 254 dnl that sets the variables it relies on: 255 _LT_ENABLE_INSTALL 256 257 dnl _LTDL_MODE specific code must be called at least once: 258 _LTDL_MODE_DISPATCH 259 260 # In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS 261 # the user used. This is so that ltdl.h can pick up the parent projects 262 # config.h file, The first file in AC_CONFIG_HEADERS must contain the 263 # definitions required by ltdl.c. 264 # FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). 265 AC_CONFIG_COMMANDS_PRE([dnl 266 m4_pattern_allow([^LT_CONFIG_H$])dnl 267 m4_ifset([AH_HEADER], 268 [LT_CONFIG_H=AH_HEADER], 269 [m4_ifset([AC_LIST_HEADERS], 270 [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], 271 [])])]) 272 AC_SUBST([LT_CONFIG_H]) 273 274 AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], 275 [], [], [AC_INCLUDES_DEFAULT]) 276 277 AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) 278 AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) 279 280 m4_pattern_allow([LT_LIBEXT])dnl 281 AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) 282 283 name= 284 eval "lt_libprefix=\"$libname_spec\"" 285 m4_pattern_allow([LT_LIBPREFIX])dnl 286 AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) 287 288 name=ltdl 289 eval "LTDLOPEN=\"$libname_spec\"" 290 AC_SUBST([LTDLOPEN]) 291 ]) 292 m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl 293 AC_CACHE_CHECK([whether deplibs are loaded by dlopen], 294 [lt_cv_sys_dlopen_deplibs], 295 [# PORTME does your system automatically load deplibs for dlopen? 296 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 297 # For now, we just catch OSes we know something about -- in the 298 # future, we'll try test this programmatically. 299 lt_cv_sys_dlopen_deplibs=unknown 300 case $host_os in 301 aix3*|aix4.1.*|aix4.2.*) 302 # Unknown whether this is true for these versions of AIX, but 303 # we want this `case' here to explicitly catch those versions. 304 lt_cv_sys_dlopen_deplibs=unknown 305 ;; 306 aix[[4-9]]*) 307 lt_cv_sys_dlopen_deplibs=yes 308 ;; 309 amigaos*) 310 case $host_cpu in 311 powerpc) 312 lt_cv_sys_dlopen_deplibs=no 313 ;; 314 esac 315 ;; 316 darwin*) 317 # Assuming the user has installed a libdl from somewhere, this is true 318 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 319 lt_cv_sys_dlopen_deplibs=yes 320 ;; 321 freebsd* | dragonfly*) 322 lt_cv_sys_dlopen_deplibs=yes 323 ;; 324 gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) 325 # GNU and its variants, using gnu ld.so (Glibc) 326 lt_cv_sys_dlopen_deplibs=yes 327 ;; 328 hpux10*|hpux11*) 329 lt_cv_sys_dlopen_deplibs=yes 330 ;; 331 interix*) 332 lt_cv_sys_dlopen_deplibs=yes 333 ;; 334 irix[[12345]]*|irix6.[[01]]*) 335 # Catch all versions of IRIX before 6.2, and indicate that we don't 336 # know how it worked for any of those versions. 337 lt_cv_sys_dlopen_deplibs=unknown 338 ;; 339 irix*) 340 # The case above catches anything before 6.2, and it's known that 341 # at 6.2 and later dlopen does load deplibs. 342 lt_cv_sys_dlopen_deplibs=yes 343 ;; 344 netbsd* | netbsdelf*-gnu) 345 lt_cv_sys_dlopen_deplibs=yes 346 ;; 347 openbsd*) 348 lt_cv_sys_dlopen_deplibs=yes 349 ;; 350 osf[[1234]]*) 351 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 352 # it did *not* use an RPATH in a shared library to find objects the 353 # library depends on, so we explicitly say `no'. 354 lt_cv_sys_dlopen_deplibs=no 355 ;; 356 osf5.0|osf5.0a|osf5.1) 357 # dlopen *does* load deplibs and with the right loader patch applied 358 # it even uses RPATH in a shared library to search for shared objects 359 # that the library depends on, but there's no easy way to know if that 360 # patch is installed. Since this is the case, all we can really 361 # say is unknown -- it depends on the patch being installed. If 362 # it is, this changes to `yes'. Without it, it would be `no'. 363 lt_cv_sys_dlopen_deplibs=unknown 364 ;; 365 osf*) 366 # the two cases above should catch all versions of osf <= 5.1. Read 367 # the comments above for what we know about them. 368 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 369 # is used to find them so we can finally say `yes'. 370 lt_cv_sys_dlopen_deplibs=yes 371 ;; 372 qnx*) 373 lt_cv_sys_dlopen_deplibs=yes 374 ;; 375 solaris*) 376 lt_cv_sys_dlopen_deplibs=yes 377 ;; 378 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 379 libltdl_cv_sys_dlopen_deplibs=yes 380 ;; 381 esac 382 ]) 383 if test "$lt_cv_sys_dlopen_deplibs" != yes; then 384 AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], 385 [Define if the OS needs help to load dependent libraries for dlopen().]) 386 fi 387 ]) 388 m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])]) 389 m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete. 390 You should run autoupdate.])dnl 391 m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])]) 392 m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl 393 AC_CACHE_CHECK([which extension is used for runtime loadable modules], 394 [libltdl_cv_shlibext], 395 [ 396 module=yes 397 eval libltdl_cv_shlibext=$shrext_cmds 398 module=no 399 eval libltdl_cv_shrext=$shrext_cmds 400 ]) 401 if test -n "$libltdl_cv_shlibext"; then 402 m4_pattern_allow([LT_MODULE_EXT])dnl 403 AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], 404 [Define to the extension used for runtime loadable modules, say, ".so".]) 405 fi 406 if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then 407 m4_pattern_allow([LT_SHARED_EXT])dnl 408 AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], 409 [Define to the shared library suffix, say, ".dylib".]) 410 fi 411 ]) 412 m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])]) 413 m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete. 414 You should run autoupdate.])dnl 415 m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])]) 416 m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl 417 AC_CACHE_CHECK([which variable specifies run-time module search path], 418 [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) 419 if test -n "$lt_cv_module_path_var"; then 420 m4_pattern_allow([LT_MODULE_PATH_VAR])dnl 421 AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], 422 [Define to the name of the environment variable that determines the run-time module search path.]) 423 fi 424 ]) 425 m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])]) 426 m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete. 427 You should run autoupdate.])dnl 428 m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])]) 429 m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl 430 AC_CACHE_CHECK([for the default library search path], 431 [lt_cv_sys_dlsearch_path], 432 [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) 433 if test -n "$lt_cv_sys_dlsearch_path"; then 434 sys_dlsearch_path= 435 for dir in $lt_cv_sys_dlsearch_path; do 436 if test -z "$sys_dlsearch_path"; then 437 sys_dlsearch_path="$dir" 438 else 439 sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" 440 fi 441 done 442 m4_pattern_allow([LT_DLSEARCH_PATH])dnl 443 AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], 444 [Define to the system default library search path.]) 445 fi 446 ]) 447 m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])]) 448 m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete. 449 You should run autoupdate.])dnl 450 m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])]) 451 m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$]) 452 LT_DLLOADERS= 453 AC_SUBST([LT_DLLOADERS]) 454 455 AC_LANG_PUSH([C]) 456 457 LIBADD_DLOPEN= 458 AC_SEARCH_LIBS([dlopen], [dl], 459 [AC_DEFINE([HAVE_LIBDL], [1], 460 [Define if you have the libdl library or equivalent.]) 461 if test "$ac_cv_search_dlopen" != "none required" ; then 462 LIBADD_DLOPEN="-ldl" 463 fi 464 libltdl_cv_lib_dl_dlopen="yes" 465 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], 466 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H 467 # include <dlfcn.h> 468 #endif 469 ]], [[dlopen(0, 0);]])], 470 [AC_DEFINE([HAVE_LIBDL], [1], 471 [Define if you have the libdl library or equivalent.]) 472 libltdl_cv_func_dlopen="yes" 473 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], 474 [AC_CHECK_LIB([svld], [dlopen], 475 [AC_DEFINE([HAVE_LIBDL], [1], 476 [Define if you have the libdl library or equivalent.]) 477 LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" 478 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) 479 if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 480 then 481 lt_save_LIBS="$LIBS" 482 LIBS="$LIBS $LIBADD_DLOPEN" 483 AC_CHECK_FUNCS([dlerror]) 484 LIBS="$lt_save_LIBS" 485 fi 486 AC_SUBST([LIBADD_DLOPEN]) 487 488 LIBADD_SHL_LOAD= 489 AC_CHECK_FUNC([shl_load], 490 [AC_DEFINE([HAVE_SHL_LOAD], [1], 491 [Define if you have the shl_load function.]) 492 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], 493 [AC_CHECK_LIB([dld], [shl_load], 494 [AC_DEFINE([HAVE_SHL_LOAD], [1], 495 [Define if you have the shl_load function.]) 496 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" 497 LIBADD_SHL_LOAD="-ldld"])]) 498 AC_SUBST([LIBADD_SHL_LOAD]) 499 500 case $host_os in 501 darwin[[1567]].*) 502 # We only want this for pre-Mac OS X 10.4. 503 AC_CHECK_FUNC([_dyld_func_lookup], 504 [AC_DEFINE([HAVE_DYLD], [1], 505 [Define if you have the _dyld_func_lookup function.]) 506 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) 507 ;; 508 beos*) 509 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" 510 ;; 511 cygwin* | mingw* | os2* | pw32*) 512 AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]]) 513 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" 514 ;; 515 esac 516 517 AC_CHECK_LIB([dld], [dld_link], 518 [AC_DEFINE([HAVE_DLD], [1], 519 [Define if you have the GNU dld library.]) 520 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) 521 AC_SUBST([LIBADD_DLD_LINK]) 522 523 m4_pattern_allow([^LT_DLPREOPEN$]) 524 LT_DLPREOPEN= 525 if test -n "$LT_DLLOADERS" 526 then 527 for lt_loader in $LT_DLLOADERS; do 528 LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " 529 done 530 AC_DEFINE([HAVE_LIBDLLOADER], [1], 531 [Define if libdlloader will be built on this platform]) 532 fi 533 AC_SUBST([LT_DLPREOPEN]) 534 535 dnl This isn't used anymore, but set it for backwards compatibility 536 LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" 537 AC_SUBST([LIBADD_DL]) 538 539 AC_LANG_POP 540 ]) 541 m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])]) 542 m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete. 543 You should run autoupdate.])dnl 544 m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])]) 545 m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 546 AC_CACHE_CHECK([for _ prefix in compiled symbols], 547 [lt_cv_sys_symbol_underscore], 548 [lt_cv_sys_symbol_underscore=no 549 cat > conftest.$ac_ext <<_LT_EOF 550 void nm_test_func(){} 551 int main(){nm_test_func;return 0;} 552 _LT_EOF 553 if AC_TRY_EVAL(ac_compile); then 554 # Now try to grab the symbols. 555 ac_nlist=conftest.nm 556 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then 557 # See whether the symbols have a leading underscore. 558 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 559 lt_cv_sys_symbol_underscore=yes 560 else 561 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 562 : 563 else 564 echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD 565 fi 566 fi 567 else 568 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 569 fi 570 else 571 echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD 572 cat conftest.c >&AS_MESSAGE_LOG_FD 573 fi 574 rm -rf conftest* 575 ]) 576 sys_symbol_underscore=$lt_cv_sys_symbol_underscore 577 AC_SUBST([sys_symbol_underscore]) 578 ]) 579 m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])]) 580 m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete. 581 You should run autoupdate.])dnl 582 m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])]) 583 m4trace:/usr/share/aclocal/ltdl.m4:790: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl 584 if test x"$lt_cv_sys_symbol_underscore" = xyes; then 585 if test x"$libltdl_cv_func_dlopen" = xyes || 586 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 587 AC_CACHE_CHECK([whether we have to add an underscore for dlsym], 588 [libltdl_cv_need_uscore], 589 [libltdl_cv_need_uscore=unknown 590 save_LIBS="$LIBS" 591 LIBS="$LIBS $LIBADD_DLOPEN" 592 _LT_TRY_DLOPEN_SELF( 593 [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], 594 [], [libltdl_cv_need_uscore=cross]) 595 LIBS="$save_LIBS" 596 ]) 597 fi 598 fi 599 600 if test x"$libltdl_cv_need_uscore" = xyes; then 601 AC_DEFINE([NEED_USCORE], [1], 602 [Define if dlsym() requires a leading underscore in symbol names.]) 603 fi 604 ]) 605 m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])]) 606 m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete. 607 You should run autoupdate.])dnl 608 m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])]) 609 m4trace:/usr/share/aclocal/pkg.m4:27: -1- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 610 m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) 611 m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) 612 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) 613 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) 614 AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) 615 616 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 617 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 618 fi 619 if test -n "$PKG_CONFIG"; then 620 _pkg_min_version=m4_default([$1], [0.9.0]) 621 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 622 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 623 AC_MSG_RESULT([yes]) 624 else 625 AC_MSG_RESULT([no]) 626 PKG_CONFIG="" 627 fi 628 fi[]dnl 629 ]) 630 m4trace:/usr/share/aclocal/pkg.m4:60: -1- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 631 if test -n "$PKG_CONFIG" && \ 632 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 633 m4_default([$2], [:]) 634 m4_ifvaln([$3], [else 635 $3])dnl 636 fi]) 637 m4trace:/usr/share/aclocal/pkg.m4:86: -1- AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 638 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 639 _pkg_short_errors_supported=yes 640 else 641 _pkg_short_errors_supported=no 642 fi[]dnl 643 ]) 644 m4trace:/usr/share/aclocal/pkg.m4:106: -1- AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 645 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 646 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 647 648 pkg_failed=no 649 AC_MSG_CHECKING([for $1]) 650 651 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 652 _PKG_CONFIG([$1][_LIBS], [libs], [$2]) 653 654 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 655 and $1[]_LIBS to avoid the need to call pkg-config. 656 See the pkg-config man page for more details.]) 657 658 if test $pkg_failed = yes; then 659 AC_MSG_RESULT([no]) 660 _PKG_SHORT_ERRORS_SUPPORTED 661 if test $_pkg_short_errors_supported = yes; then 662 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` 663 else 664 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` 665 fi 666 # Put the nasty error message in config.log where it belongs 667 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 668 669 m4_default([$4], [AC_MSG_ERROR( 670 [Package requirements ($2) were not met: 671 672 $$1_PKG_ERRORS 673 674 Consider adjusting the PKG_CONFIG_PATH environment variable if you 675 installed software in a non-standard prefix. 676 677 _PKG_TEXT])[]dnl 678 ]) 679 elif test $pkg_failed = untried; then 680 AC_MSG_RESULT([no]) 681 m4_default([$4], [AC_MSG_FAILURE( 682 [The pkg-config script could not be found or is too old. Make sure it 683 is in your PATH or set the PKG_CONFIG environment variable to the full 684 path to pkg-config. 685 686 _PKG_TEXT 687 688 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl 689 ]) 690 else 691 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 692 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 693 AC_MSG_RESULT([yes]) 694 $3 695 fi[]dnl 696 ]) 697 m4trace:/usr/share/aclocal/xorg-macros.m4:58: -1- AC_DEFUN([XORG_PROG_RAWCPP], [ 698 AC_REQUIRE([AC_PROG_CPP]) 699 AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 700 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 701 702 # Check for flag to avoid builtin definitions - assumes unix is predefined, 703 # which is not the best choice for supporting other OS'es, but covers most 704 # of the ones we need for now. 705 AC_MSG_CHECKING([if $RAWCPP requires -undef]) 706 AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp redefine unix ?]])]) 707 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 708 AC_MSG_RESULT([no]) 709 else 710 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 711 RAWCPPFLAGS=-undef 712 AC_MSG_RESULT([yes]) 713 # under Cygwin unix is still defined even with -undef 714 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 715 RAWCPPFLAGS="-undef -ansi" 716 AC_MSG_RESULT([yes, with -ansi]) 717 else 718 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 719 fi 720 fi 721 rm -f conftest.$ac_ext 722 723 AC_MSG_CHECKING([if $RAWCPP requires -traditional]) 724 AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])]) 725 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 726 AC_MSG_RESULT([no]) 727 else 728 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 729 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 730 AC_MSG_RESULT([yes]) 731 else 732 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 733 fi 734 fi 735 rm -f conftest.$ac_ext 736 AC_SUBST(RAWCPPFLAGS) 737 ]) 738 m4trace:/usr/share/aclocal/xorg-macros.m4:111: -1- AC_DEFUN([XORG_MANPAGE_SECTIONS], [ 739 AC_REQUIRE([AC_CANONICAL_HOST]) 740 AC_REQUIRE([AC_PROG_SED]) 741 742 if test x$APP_MAN_SUFFIX = x ; then 743 APP_MAN_SUFFIX=1 744 fi 745 if test x$APP_MAN_DIR = x ; then 746 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 747 fi 748 749 if test x$LIB_MAN_SUFFIX = x ; then 750 LIB_MAN_SUFFIX=3 751 fi 752 if test x$LIB_MAN_DIR = x ; then 753 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 754 fi 755 756 if test x$FILE_MAN_SUFFIX = x ; then 757 case $host_os in 758 solaris*) FILE_MAN_SUFFIX=4 ;; 759 *) FILE_MAN_SUFFIX=5 ;; 760 esac 761 fi 762 if test x$FILE_MAN_DIR = x ; then 763 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 764 fi 765 766 if test x$MISC_MAN_SUFFIX = x ; then 767 case $host_os in 768 solaris*) MISC_MAN_SUFFIX=5 ;; 769 *) MISC_MAN_SUFFIX=7 ;; 770 esac 771 fi 772 if test x$MISC_MAN_DIR = x ; then 773 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 774 fi 775 776 if test x$DRIVER_MAN_SUFFIX = x ; then 777 case $host_os in 778 solaris*) DRIVER_MAN_SUFFIX=7 ;; 779 *) DRIVER_MAN_SUFFIX=4 ;; 780 esac 781 fi 782 if test x$DRIVER_MAN_DIR = x ; then 783 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 784 fi 785 786 if test x$ADMIN_MAN_SUFFIX = x ; then 787 case $host_os in 788 solaris*) ADMIN_MAN_SUFFIX=1m ;; 789 *) ADMIN_MAN_SUFFIX=8 ;; 790 esac 791 fi 792 if test x$ADMIN_MAN_DIR = x ; then 793 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 794 fi 795 796 797 AC_SUBST([APP_MAN_SUFFIX]) 798 AC_SUBST([LIB_MAN_SUFFIX]) 799 AC_SUBST([FILE_MAN_SUFFIX]) 800 AC_SUBST([MISC_MAN_SUFFIX]) 801 AC_SUBST([DRIVER_MAN_SUFFIX]) 802 AC_SUBST([ADMIN_MAN_SUFFIX]) 803 AC_SUBST([APP_MAN_DIR]) 804 AC_SUBST([LIB_MAN_DIR]) 805 AC_SUBST([FILE_MAN_DIR]) 806 AC_SUBST([MISC_MAN_DIR]) 807 AC_SUBST([DRIVER_MAN_DIR]) 808 AC_SUBST([ADMIN_MAN_DIR]) 809 810 XORG_MAN_PAGE="X Version 11" 811 AC_SUBST([XORG_MAN_PAGE]) 812 MAN_SUBSTS="\ 813 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 814 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 815 -e 's|__xservername__|Xorg|g' \ 816 -e 's|__xconfigfile__|xorg.conf|g' \ 817 -e 's|__projectroot__|\$(prefix)|g' \ 818 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 819 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 820 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 821 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 822 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 823 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 824 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 825 AC_SUBST([MAN_SUBSTS]) 826 827 ]) 828 m4trace:/usr/share/aclocal/xorg-macros.m4:208: -1- AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS], [ 829 AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) 830 XORG_SGML_PATH= 831 PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], 832 [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], 833 [m4_ifval([$1],[:], 834 [if test x"$cross_compiling" != x"yes" ; then 835 AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], 836 [XORG_SGML_PATH=$prefix/share/sgml]) 837 fi]) 838 ]) 839 840 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 841 # the path and the name of the doc stylesheet 842 if test "x$XORG_SGML_PATH" != "x" ; then 843 AC_MSG_RESULT([$XORG_SGML_PATH]) 844 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 845 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 846 else 847 AC_MSG_RESULT([no]) 848 fi 849 850 AC_SUBST(XORG_SGML_PATH) 851 AC_SUBST(STYLESHEET_SRCDIR) 852 AC_SUBST(XSL_STYLESHEET) 853 AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) 854 ]) 855 m4trace:/usr/share/aclocal/xorg-macros.m4:244: -1- AC_DEFUN([XORG_CHECK_LINUXDOC], [ 856 AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) 857 AC_REQUIRE([XORG_WITH_PS2PDF]) 858 859 AC_PATH_PROG(LINUXDOC, linuxdoc) 860 861 AC_MSG_CHECKING([whether to build documentation]) 862 863 if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then 864 BUILDDOC=yes 865 else 866 BUILDDOC=no 867 fi 868 869 AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 870 871 AC_MSG_RESULT([$BUILDDOC]) 872 873 AC_MSG_CHECKING([whether to build pdf documentation]) 874 875 if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then 876 BUILDPDFDOC=yes 877 else 878 BUILDPDFDOC=no 879 fi 880 881 AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 882 883 AC_MSG_RESULT([$BUILDPDFDOC]) 884 885 MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" 886 MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 887 MAKE_PDF="$PS2PDF" 888 MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" 889 890 AC_SUBST(MAKE_TEXT) 891 AC_SUBST(MAKE_PS) 892 AC_SUBST(MAKE_PDF) 893 AC_SUBST(MAKE_HTML) 894 ]) 895 m4trace:/usr/share/aclocal/xorg-macros.m4:293: -1- AC_DEFUN([XORG_CHECK_DOCBOOK], [ 896 AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) 897 898 BUILDTXTDOC=no 899 BUILDPDFDOC=no 900 BUILDPSDOC=no 901 BUILDHTMLDOC=no 902 903 AC_PATH_PROG(DOCBOOKPS, docbook2ps) 904 AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) 905 AC_PATH_PROG(DOCBOOKHTML, docbook2html) 906 AC_PATH_PROG(DOCBOOKTXT, docbook2txt) 907 908 AC_MSG_CHECKING([whether to build text documentation]) 909 if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && 910 test x$BUILD_TXTDOC != xno; then 911 BUILDTXTDOC=yes 912 fi 913 AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) 914 AC_MSG_RESULT([$BUILDTXTDOC]) 915 916 AC_MSG_CHECKING([whether to build PDF documentation]) 917 if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && 918 test x$BUILD_PDFDOC != xno; then 919 BUILDPDFDOC=yes 920 fi 921 AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 922 AC_MSG_RESULT([$BUILDPDFDOC]) 923 924 AC_MSG_CHECKING([whether to build PostScript documentation]) 925 if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && 926 test x$BUILD_PSDOC != xno; then 927 BUILDPSDOC=yes 928 fi 929 AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) 930 AC_MSG_RESULT([$BUILDPSDOC]) 931 932 AC_MSG_CHECKING([whether to build HTML documentation]) 933 if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && 934 test x$BUILD_HTMLDOC != xno; then 935 BUILDHTMLDOC=yes 936 fi 937 AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) 938 AC_MSG_RESULT([$BUILDHTMLDOC]) 939 940 MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" 941 MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" 942 MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" 943 MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" 944 945 AC_SUBST(MAKE_TEXT) 946 AC_SUBST(MAKE_PS) 947 AC_SUBST(MAKE_PDF) 948 AC_SUBST(MAKE_HTML) 949 ]) 950 m4trace:/usr/share/aclocal/xorg-macros.m4:374: -1- AC_DEFUN([XORG_WITH_XMLTO], [ 951 AC_ARG_VAR([XMLTO], [Path to xmlto command]) 952 m4_define([_defopt], m4_default([$2], [auto])) 953 AC_ARG_WITH(xmlto, 954 AS_HELP_STRING([--with-xmlto], 955 [Use xmlto to regenerate documentation (default: ]_defopt[)]), 956 [use_xmlto=$withval], [use_xmlto=]_defopt) 957 m4_undefine([_defopt]) 958 959 if test "x$use_xmlto" = x"auto"; then 960 AC_PATH_PROG([XMLTO], [xmlto]) 961 if test "x$XMLTO" = "x"; then 962 AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) 963 have_xmlto=no 964 else 965 have_xmlto=yes 966 fi 967 elif test "x$use_xmlto" = x"yes" ; then 968 AC_PATH_PROG([XMLTO], [xmlto]) 969 if test "x$XMLTO" = "x"; then 970 AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) 971 fi 972 have_xmlto=yes 973 elif test "x$use_xmlto" = x"no" ; then 974 if test "x$XMLTO" != "x"; then 975 AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) 976 fi 977 have_xmlto=no 978 else 979 AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) 980 fi 981 982 # Test for a minimum version of xmlto, if provided. 983 m4_ifval([$1], 984 [if test "$have_xmlto" = yes; then 985 # scrape the xmlto version 986 AC_MSG_CHECKING([the xmlto version]) 987 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 988 AC_MSG_RESULT([$xmlto_version]) 989 AS_VERSION_COMPARE([$xmlto_version], [$1], 990 [if test "x$use_xmlto" = xauto; then 991 AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) 992 have_xmlto=no 993 else 994 AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) 995 fi]) 996 fi]) 997 998 # Test for the ability of xmlto to generate a text target 999 have_xmlto_text=no 1000 cat > conftest.xml << "EOF" 1001 EOF 1002 AS_IF([test "$have_xmlto" = yes], 1003 [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], 1004 [have_xmlto_text=yes], 1005 [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) 1006 rm -f conftest.xml 1007 AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) 1008 AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) 1009 ]) 1010 m4trace:/usr/share/aclocal/xorg-macros.m4:458: -1- AC_DEFUN([XORG_WITH_XSLTPROC], [ 1011 AC_ARG_VAR([XSLTPROC], [Path to xsltproc command]) 1012 # Preserves the interface, should it be implemented later 1013 m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])]) 1014 m4_define([_defopt], m4_default([$2], [auto])) 1015 AC_ARG_WITH(xsltproc, 1016 AS_HELP_STRING([--with-xsltproc], 1017 [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]), 1018 [use_xsltproc=$withval], [use_xsltproc=]_defopt) 1019 m4_undefine([_defopt]) 1020 1021 if test "x$use_xsltproc" = x"auto"; then 1022 AC_PATH_PROG([XSLTPROC], [xsltproc]) 1023 if test "x$XSLTPROC" = "x"; then 1024 AC_MSG_WARN([xsltproc not found - cannot transform XML documents]) 1025 have_xsltproc=no 1026 else 1027 have_xsltproc=yes 1028 fi 1029 elif test "x$use_xsltproc" = x"yes" ; then 1030 AC_PATH_PROG([XSLTPROC], [xsltproc]) 1031 if test "x$XSLTPROC" = "x"; then 1032 AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH]) 1033 fi 1034 have_xsltproc=yes 1035 elif test "x$use_xsltproc" = x"no" ; then 1036 if test "x$XSLTPROC" != "x"; then 1037 AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified]) 1038 fi 1039 have_xsltproc=no 1040 else 1041 AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no']) 1042 fi 1043 1044 AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes]) 1045 ]) 1046 m4trace:/usr/share/aclocal/xorg-macros.m4:515: -1- AC_DEFUN([XORG_WITH_PERL], [ 1047 AC_ARG_VAR([PERL], [Path to perl command]) 1048 # Preserves the interface, should it be implemented later 1049 m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])]) 1050 m4_define([_defopt], m4_default([$2], [auto])) 1051 AC_ARG_WITH(perl, 1052 AS_HELP_STRING([--with-perl], 1053 [Use perl for extracting information from files (default: ]_defopt[)]), 1054 [use_perl=$withval], [use_perl=]_defopt) 1055 m4_undefine([_defopt]) 1056 1057 if test "x$use_perl" = x"auto"; then 1058 AC_PATH_PROG([PERL], [perl]) 1059 if test "x$PERL" = "x"; then 1060 AC_MSG_WARN([perl not found - cannot extract information and report]) 1061 have_perl=no 1062 else 1063 have_perl=yes 1064 fi 1065 elif test "x$use_perl" = x"yes" ; then 1066 AC_PATH_PROG([PERL], [perl]) 1067 if test "x$PERL" = "x"; then 1068 AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH]) 1069 fi 1070 have_perl=yes 1071 elif test "x$use_perl" = x"no" ; then 1072 if test "x$PERL" != "x"; then 1073 AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified]) 1074 fi 1075 have_perl=no 1076 else 1077 AC_MSG_ERROR([--with-perl expects 'yes' or 'no']) 1078 fi 1079 1080 AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes]) 1081 ]) 1082 m4trace:/usr/share/aclocal/xorg-macros.m4:573: -1- AC_DEFUN([XORG_WITH_ASCIIDOC], [ 1083 AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) 1084 m4_define([_defopt], m4_default([$2], [auto])) 1085 AC_ARG_WITH(asciidoc, 1086 AS_HELP_STRING([--with-asciidoc], 1087 [Use asciidoc to regenerate documentation (default: ]_defopt[)]), 1088 [use_asciidoc=$withval], [use_asciidoc=]_defopt) 1089 m4_undefine([_defopt]) 1090 1091 if test "x$use_asciidoc" = x"auto"; then 1092 AC_PATH_PROG([ASCIIDOC], [asciidoc]) 1093 if test "x$ASCIIDOC" = "x"; then 1094 AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) 1095 have_asciidoc=no 1096 else 1097 have_asciidoc=yes 1098 fi 1099 elif test "x$use_asciidoc" = x"yes" ; then 1100 AC_PATH_PROG([ASCIIDOC], [asciidoc]) 1101 if test "x$ASCIIDOC" = "x"; then 1102 AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) 1103 fi 1104 have_asciidoc=yes 1105 elif test "x$use_asciidoc" = x"no" ; then 1106 if test "x$ASCIIDOC" != "x"; then 1107 AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) 1108 fi 1109 have_asciidoc=no 1110 else 1111 AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) 1112 fi 1113 m4_ifval([$1], 1114 [if test "$have_asciidoc" = yes; then 1115 # scrape the asciidoc version 1116 AC_MSG_CHECKING([the asciidoc version]) 1117 asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` 1118 AC_MSG_RESULT([$asciidoc_version]) 1119 AS_VERSION_COMPARE([$asciidoc_version], [$1], 1120 [if test "x$use_asciidoc" = xauto; then 1121 AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) 1122 have_asciidoc=no 1123 else 1124 AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) 1125 fi]) 1126 fi]) 1127 AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) 1128 ]) 1129 m4trace:/usr/share/aclocal/xorg-macros.m4:642: -1- AC_DEFUN([XORG_WITH_DOXYGEN], [ 1130 AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) 1131 m4_define([_defopt], m4_default([$2], [auto])) 1132 AC_ARG_WITH(doxygen, 1133 AS_HELP_STRING([--with-doxygen], 1134 [Use doxygen to regenerate documentation (default: ]_defopt[)]), 1135 [use_doxygen=$withval], [use_doxygen=]_defopt) 1136 m4_undefine([_defopt]) 1137 1138 if test "x$use_doxygen" = x"auto"; then 1139 AC_PATH_PROG([DOXYGEN], [doxygen]) 1140 if test "x$DOXYGEN" = "x"; then 1141 AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) 1142 have_doxygen=no 1143 else 1144 have_doxygen=yes 1145 fi 1146 elif test "x$use_doxygen" = x"yes" ; then 1147 AC_PATH_PROG([DOXYGEN], [doxygen]) 1148 if test "x$DOXYGEN" = "x"; then 1149 AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) 1150 fi 1151 have_doxygen=yes 1152 elif test "x$use_doxygen" = x"no" ; then 1153 if test "x$DOXYGEN" != "x"; then 1154 AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) 1155 fi 1156 have_doxygen=no 1157 else 1158 AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) 1159 fi 1160 m4_ifval([$1], 1161 [if test "$have_doxygen" = yes; then 1162 # scrape the doxygen version 1163 AC_MSG_CHECKING([the doxygen version]) 1164 doxygen_version=`$DOXYGEN --version 2>/dev/null` 1165 AC_MSG_RESULT([$doxygen_version]) 1166 AS_VERSION_COMPARE([$doxygen_version], [$1], 1167 [if test "x$use_doxygen" = xauto; then 1168 AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) 1169 have_doxygen=no 1170 else 1171 AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) 1172 fi]) 1173 fi]) 1174 AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) 1175 ]) 1176 m4trace:/usr/share/aclocal/xorg-macros.m4:727: -1- AC_DEFUN([XORG_WITH_GROFF], [ 1177 AC_ARG_VAR([GROFF], [Path to groff command]) 1178 m4_define([_defopt], m4_default([$1], [auto])) 1179 AC_ARG_WITH(groff, 1180 AS_HELP_STRING([--with-groff], 1181 [Use groff to regenerate documentation (default: ]_defopt[)]), 1182 [use_groff=$withval], [use_groff=]_defopt) 1183 m4_undefine([_defopt]) 1184 1185 if test "x$use_groff" = x"auto"; then 1186 AC_PATH_PROG([GROFF], [groff]) 1187 if test "x$GROFF" = "x"; then 1188 AC_MSG_WARN([groff not found - documentation targets will be skipped]) 1189 have_groff=no 1190 else 1191 have_groff=yes 1192 fi 1193 elif test "x$use_groff" = x"yes" ; then 1194 AC_PATH_PROG([GROFF], [groff]) 1195 if test "x$GROFF" = "x"; then 1196 AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) 1197 fi 1198 have_groff=yes 1199 elif test "x$use_groff" = x"no" ; then 1200 if test "x$GROFF" != "x"; then 1201 AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) 1202 fi 1203 have_groff=no 1204 else 1205 AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) 1206 fi 1207 1208 # We have groff, test for the presence of the macro packages 1209 if test "x$have_groff" = x"yes"; then 1210 AC_MSG_CHECKING([for ${GROFF} -ms macros]) 1211 if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then 1212 groff_ms_works=yes 1213 else 1214 groff_ms_works=no 1215 fi 1216 AC_MSG_RESULT([$groff_ms_works]) 1217 AC_MSG_CHECKING([for ${GROFF} -mm macros]) 1218 if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then 1219 groff_mm_works=yes 1220 else 1221 groff_mm_works=no 1222 fi 1223 AC_MSG_RESULT([$groff_mm_works]) 1224 fi 1225 1226 # We have groff, test for HTML dependencies, one command per package 1227 if test "x$have_groff" = x"yes"; then 1228 AC_PATH_PROGS(GS_PATH, [gs gswin32c]) 1229 AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) 1230 AC_PATH_PROG(PSSELECT_PATH, [psselect]) 1231 if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then 1232 have_groff_html=yes 1233 else 1234 have_groff_html=no 1235 AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) 1236 fi 1237 fi 1238 1239 # Set Automake conditionals for Makefiles 1240 AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) 1241 AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) 1242 AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) 1243 AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) 1244 ]) 1245 m4trace:/usr/share/aclocal/xorg-macros.m4:819: -1- AC_DEFUN([XORG_WITH_FOP], [ 1246 AC_ARG_VAR([FOP], [Path to fop command]) 1247 m4_define([_defopt], m4_default([$2], [auto])) 1248 AC_ARG_WITH(fop, 1249 AS_HELP_STRING([--with-fop], 1250 [Use fop to regenerate documentation (default: ]_defopt[)]), 1251 [use_fop=$withval], [use_fop=]_defopt) 1252 m4_undefine([_defopt]) 1253 1254 if test "x$use_fop" = x"auto"; then 1255 AC_PATH_PROG([FOP], [fop]) 1256 if test "x$FOP" = "x"; then 1257 AC_MSG_WARN([fop not found - documentation targets will be skipped]) 1258 have_fop=no 1259 else 1260 have_fop=yes 1261 fi 1262 elif test "x$use_fop" = x"yes" ; then 1263 AC_PATH_PROG([FOP], [fop]) 1264 if test "x$FOP" = "x"; then 1265 AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) 1266 fi 1267 have_fop=yes 1268 elif test "x$use_fop" = x"no" ; then 1269 if test "x$FOP" != "x"; then 1270 AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) 1271 fi 1272 have_fop=no 1273 else 1274 AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) 1275 fi 1276 1277 # Test for a minimum version of fop, if provided. 1278 m4_ifval([$1], 1279 [if test "$have_fop" = yes; then 1280 # scrape the fop version 1281 AC_MSG_CHECKING([for fop minimum version]) 1282 fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3` 1283 AC_MSG_RESULT([$fop_version]) 1284 AS_VERSION_COMPARE([$fop_version], [$1], 1285 [if test "x$use_fop" = xauto; then 1286 AC_MSG_WARN([fop version $fop_version found, but $1 needed]) 1287 have_fop=no 1288 else 1289 AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) 1290 fi]) 1291 fi]) 1292 AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) 1293 ]) 1294 m4trace:/usr/share/aclocal/xorg-macros.m4:890: -1- AC_DEFUN([XORG_WITH_PS2PDF], [ 1295 AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) 1296 m4_define([_defopt], m4_default([$1], [auto])) 1297 AC_ARG_WITH(ps2pdf, 1298 AS_HELP_STRING([--with-ps2pdf], 1299 [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), 1300 [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) 1301 m4_undefine([_defopt]) 1302 1303 if test "x$use_ps2pdf" = x"auto"; then 1304 AC_PATH_PROG([PS2PDF], [ps2pdf]) 1305 if test "x$PS2PDF" = "x"; then 1306 AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) 1307 have_ps2pdf=no 1308 else 1309 have_ps2pdf=yes 1310 fi 1311 elif test "x$use_ps2pdf" = x"yes" ; then 1312 AC_PATH_PROG([PS2PDF], [ps2pdf]) 1313 if test "x$PS2PDF" = "x"; then 1314 AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) 1315 fi 1316 have_ps2pdf=yes 1317 elif test "x$use_ps2pdf" = x"no" ; then 1318 if test "x$PS2PDF" != "x"; then 1319 AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) 1320 fi 1321 have_ps2pdf=no 1322 else 1323 AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) 1324 fi 1325 AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) 1326 ]) 1327 m4trace:/usr/share/aclocal/xorg-macros.m4:947: -1- AC_DEFUN([XORG_ENABLE_DOCS], [ 1328 m4_define([docs_default], m4_default([$1], [yes])) 1329 AC_ARG_ENABLE(docs, 1330 AS_HELP_STRING([--enable-docs], 1331 [Enable building the documentation (default: ]docs_default[)]), 1332 [build_docs=$enableval], [build_docs=]docs_default) 1333 m4_undefine([docs_default]) 1334 AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) 1335 AC_MSG_CHECKING([whether to build documentation]) 1336 AC_MSG_RESULT([$build_docs]) 1337 ]) 1338 m4trace:/usr/share/aclocal/xorg-macros.m4:980: -1- AC_DEFUN([XORG_ENABLE_DEVEL_DOCS], [ 1339 m4_define([devel_default], m4_default([$1], [yes])) 1340 AC_ARG_ENABLE(devel-docs, 1341 AS_HELP_STRING([--enable-devel-docs], 1342 [Enable building the developer documentation (default: ]devel_default[)]), 1343 [build_devel_docs=$enableval], [build_devel_docs=]devel_default) 1344 m4_undefine([devel_default]) 1345 AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) 1346 AC_MSG_CHECKING([whether to build developer documentation]) 1347 AC_MSG_RESULT([$build_devel_docs]) 1348 ]) 1349 m4trace:/usr/share/aclocal/xorg-macros.m4:1013: -1- AC_DEFUN([XORG_ENABLE_SPECS], [ 1350 m4_define([spec_default], m4_default([$1], [yes])) 1351 AC_ARG_ENABLE(specs, 1352 AS_HELP_STRING([--enable-specs], 1353 [Enable building the specs (default: ]spec_default[)]), 1354 [build_specs=$enableval], [build_specs=]spec_default) 1355 m4_undefine([spec_default]) 1356 AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) 1357 AC_MSG_CHECKING([whether to build functional specifications]) 1358 AC_MSG_RESULT([$build_specs]) 1359 ]) 1360 m4trace:/usr/share/aclocal/xorg-macros.m4:1045: -1- AC_DEFUN([XORG_ENABLE_UNIT_TESTS], [ 1361 AC_BEFORE([$0], [XORG_WITH_GLIB]) 1362 AC_BEFORE([$0], [XORG_LD_WRAP]) 1363 AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) 1364 m4_define([_defopt], m4_default([$1], [auto])) 1365 AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests], 1366 [Enable building unit test cases (default: ]_defopt[)]), 1367 [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt) 1368 m4_undefine([_defopt]) 1369 AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno]) 1370 AC_MSG_CHECKING([whether to build unit test cases]) 1371 AC_MSG_RESULT([$enable_unit_tests]) 1372 ]) 1373 m4trace:/usr/share/aclocal/xorg-macros.m4:1078: -1- AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS], [ 1374 AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) 1375 m4_define([_defopt], m4_default([$1], [auto])) 1376 AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], 1377 [Enable building integration test cases (default: ]_defopt[)]), 1378 [enable_integration_tests=$enableval], 1379 [enable_integration_tests=]_defopt) 1380 m4_undefine([_defopt]) 1381 AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], 1382 [test "x$enable_integration_tests" != xno]) 1383 AC_MSG_CHECKING([whether to build unit test cases]) 1384 AC_MSG_RESULT([$enable_integration_tests]) 1385 ]) 1386 m4trace:/usr/share/aclocal/xorg-macros.m4:1112: -1- AC_DEFUN([XORG_WITH_GLIB], [ 1387 AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 1388 m4_define([_defopt], m4_default([$2], [auto])) 1389 AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib], 1390 [Use GLib library for unit testing (default: ]_defopt[)]), 1391 [with_glib=$withval], [with_glib=]_defopt) 1392 m4_undefine([_defopt]) 1393 1394 have_glib=no 1395 # Do not probe GLib if user explicitly disabled unit testing 1396 if test "x$enable_unit_tests" != x"no"; then 1397 # Do not probe GLib if user explicitly disabled it 1398 if test "x$with_glib" != x"no"; then 1399 m4_ifval( 1400 [$1], 1401 [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])], 1402 [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])] 1403 ) 1404 fi 1405 fi 1406 1407 # Not having GLib when unit testing has been explicitly requested is an error 1408 if test "x$enable_unit_tests" = x"yes"; then 1409 if test "x$have_glib" = x"no"; then 1410 AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) 1411 fi 1412 fi 1413 1414 # Having unit testing disabled when GLib has been explicitly requested is an error 1415 if test "x$enable_unit_tests" = x"no"; then 1416 if test "x$with_glib" = x"yes"; then 1417 AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) 1418 fi 1419 fi 1420 1421 # Not having GLib when it has been explicitly requested is an error 1422 if test "x$with_glib" = x"yes"; then 1423 if test "x$have_glib" = x"no"; then 1424 AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found]) 1425 fi 1426 fi 1427 1428 AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes]) 1429 ]) 1430 m4trace:/usr/share/aclocal/xorg-macros.m4:1171: -1- AC_DEFUN([XORG_LD_WRAP], [ 1431 XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no], 1432 [AC_LANG_PROGRAM([#include <stdlib.h> 1433 void __wrap_exit(int status) { return; }], 1434 [exit(0);])]) 1435 # Not having ld wrap when unit testing has been explicitly requested is an error 1436 if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then 1437 if test "x$have_ld_wrap" = x"no"; then 1438 AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available]) 1439 fi 1440 fi 1441 AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes]) 1442 # 1443 ]) 1444 m4trace:/usr/share/aclocal/xorg-macros.m4:1235: -1- AC_DEFUN([XORG_CHECK_LINKER_FLAGS], [AC_MSG_CHECKING([whether the linker accepts $1]) 1445 dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: 1446 AS_LITERAL_IF([$1], 1447 [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [ 1448 ax_save_FLAGS=$LDFLAGS 1449 LDFLAGS="$1" 1450 AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])], 1451 AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, 1452 AS_TR_SH(xorg_cv_linker_flags_[$1])=no) 1453 LDFLAGS=$ax_save_FLAGS])], 1454 [ax_save_FLAGS=$LDFLAGS 1455 LDFLAGS="$1" 1456 AC_LINK_IFELSE([AC_LANG_PROGRAM()], 1457 eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, 1458 eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no) 1459 LDFLAGS=$ax_save_FLAGS]) 1460 eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1]) 1461 AC_MSG_RESULT($xorg_check_linker_flags) 1462 if test "x$xorg_check_linker_flags" = xyes; then 1463 m4_default([$2], :) 1464 else 1465 m4_default([$3], :) 1466 fi 1467 ]) 1468 m4trace:/usr/share/aclocal/xorg-macros.m4:1275: -1- AC_DEFUN([XORG_MEMORY_CHECK_FLAGS], [ 1469 1470 AC_REQUIRE([AC_CANONICAL_HOST]) 1471 AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV], 1472 [Environment variables to enable memory checking in tests]) 1473 1474 # Check for different types of support on different platforms 1475 case $host_os in 1476 solaris*) 1477 AC_CHECK_LIB([umem], [umem_alloc], 1478 [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default']) 1479 ;; 1480 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 1481 # both directly and inverted, so should not be 0 or 255. 1482 malloc_debug_env='MALLOC_PERTURB_=15' 1483 ;; 1484 darwin*) 1485 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 1486 ;; 1487 *bsd*) 1488 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 1489 ;; 1490 esac 1491 1492 # User supplied flags override default flags 1493 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 1494 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 1495 fi 1496 1497 AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env]) 1498 ]) 1499 m4trace:/usr/share/aclocal/xorg-macros.m4:1314: -1- AC_DEFUN([XORG_CHECK_MALLOC_ZERO], [ 1500 AC_ARG_ENABLE(malloc0returnsnull, 1501 AS_HELP_STRING([--enable-malloc0returnsnull], 1502 [malloc(0) returns NULL (default: auto)]), 1503 [MALLOC_ZERO_RETURNS_NULL=$enableval], 1504 [MALLOC_ZERO_RETURNS_NULL=auto]) 1505 1506 AC_MSG_CHECKING([whether malloc(0) returns NULL]) 1507 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 1508 AC_RUN_IFELSE([AC_LANG_PROGRAM([ 1509 #include <stdlib.h> 1510 ],[ 1511 char *m0, *r0, *c0, *p; 1512 m0 = malloc(0); 1513 p = malloc(10); 1514 r0 = realloc(p,0); 1515 c0 = calloc(0,10); 1516 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 1517 ])], 1518 [MALLOC_ZERO_RETURNS_NULL=yes], 1519 [MALLOC_ZERO_RETURNS_NULL=no], 1520 [MALLOC_ZERO_RETURNS_NULL=yes]) 1521 fi 1522 AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 1523 1524 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 1525 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 1526 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 1527 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 1528 else 1529 MALLOC_ZERO_CFLAGS="" 1530 XMALLOC_ZERO_CFLAGS="" 1531 XTMALLOC_ZERO_CFLAGS="" 1532 fi 1533 1534 AC_SUBST([MALLOC_ZERO_CFLAGS]) 1535 AC_SUBST([XMALLOC_ZERO_CFLAGS]) 1536 AC_SUBST([XTMALLOC_ZERO_CFLAGS]) 1537 ]) 1538 m4trace:/usr/share/aclocal/xorg-macros.m4:1375: -1- AC_DEFUN([XORG_WITH_LINT], [ 1539 1540 AC_ARG_VAR([LINT], [Path to a lint-style command]) 1541 AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) 1542 AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], 1543 [Use a lint-style source code checker (default: disabled)])], 1544 [use_lint=$withval], [use_lint=no]) 1545 1546 # Obtain platform specific info like program name and options 1547 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 1548 case $host_os in 1549 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 1550 lint_name=splint 1551 lint_options="-badflag" 1552 ;; 1553 *freebsd* | *netbsd*) 1554 lint_name=lint 1555 lint_options="-u -b" 1556 ;; 1557 *solaris*) 1558 lint_name=lint 1559 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 1560 ;; 1561 esac 1562 1563 # Test for the presence of the program (either guessed by the code or spelled out by the user) 1564 if test "x$use_lint" = x"yes" ; then 1565 AC_PATH_PROG([LINT], [$lint_name]) 1566 if test "x$LINT" = "x"; then 1567 AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) 1568 fi 1569 elif test "x$use_lint" = x"no" ; then 1570 if test "x$LINT" != "x"; then 1571 AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) 1572 fi 1573 else 1574 AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) 1575 fi 1576 1577 # User supplied flags override default flags 1578 if test "x$LINT_FLAGS" != "x"; then 1579 lint_options=$LINT_FLAGS 1580 fi 1581 1582 AC_SUBST([LINT_FLAGS],[$lint_options]) 1583 AM_CONDITIONAL(LINT, [test "x$LINT" != x]) 1584 1585 ]) 1586 m4trace:/usr/share/aclocal/xorg-macros.m4:1438: -1- AC_DEFUN([XORG_LINT_LIBRARY], [ 1587 AC_REQUIRE([XORG_WITH_LINT]) 1588 AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], 1589 [Create lint library (default: disabled)])], 1590 [make_lint_lib=$enableval], [make_lint_lib=no]) 1591 1592 if test "x$make_lint_lib" = x"yes" ; then 1593 LINTLIB=llib-l$1.ln 1594 if test "x$LINT" = "x"; then 1595 AC_MSG_ERROR([Cannot make lint library without --with-lint]) 1596 fi 1597 elif test "x$make_lint_lib" != x"no" ; then 1598 AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) 1599 fi 1600 1601 AC_SUBST(LINTLIB) 1602 AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) 1603 1604 ]) 1605 m4trace:/usr/share/aclocal/xorg-macros.m4:1469: -1- AC_DEFUN([XORG_COMPILER_BRAND], [ 1606 AC_LANG_CASE( 1607 [C], [ 1608 AC_REQUIRE([AC_PROG_CC_C99]) 1609 ], 1610 [C++], [ 1611 AC_REQUIRE([AC_PROG_CXX]) 1612 ] 1613 ) 1614 AC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"]) 1615 AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) 1616 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) 1617 ]) 1618 m4trace:/usr/share/aclocal/xorg-macros.m4:1496: -1- AC_DEFUN([XORG_TESTSET_CFLAG], [ 1619 m4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) 1620 m4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) 1621 1622 AC_LANG_COMPILER_REQUIRE 1623 1624 AC_LANG_CASE( 1625 [C], [ 1626 AC_REQUIRE([AC_PROG_CC_C99]) 1627 define([PREFIX], [C]) 1628 define([CACHE_PREFIX], [cc]) 1629 define([COMPILER], [$CC]) 1630 ], 1631 [C++], [ 1632 define([PREFIX], [CXX]) 1633 define([CACHE_PREFIX], [cxx]) 1634 define([COMPILER], [$CXX]) 1635 ] 1636 ) 1637 1638 [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" 1639 1640 if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then 1641 PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" 1642 AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], 1643 [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], 1644 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], 1645 [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], 1646 [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) 1647 [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] 1648 PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" 1649 fi 1650 1651 if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then 1652 if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then 1653 PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" 1654 fi 1655 PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" 1656 AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], 1657 [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], 1658 AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], 1659 [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], 1660 [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) 1661 [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] 1662 PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" 1663 fi 1664 1665 found="no" 1666 m4_foreach([flag], m4_cdr($@), [ 1667 if test $found = "no" ; then 1668 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 1669 PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" 1670 fi 1671 1672 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 1673 PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" 1674 fi 1675 1676 PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" 1677 1678 dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname 1679 AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) 1680 cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) 1681 AC_CACHE_VAL($cacheid, 1682 [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], 1683 [eval $cacheid=yes], 1684 [eval $cacheid=no])]) 1685 1686 PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" 1687 1688 eval supported=\$$cacheid 1689 AC_MSG_RESULT([$supported]) 1690 if test "$supported" = "yes" ; then 1691 $1="$$1 ]flag[" 1692 found="yes" 1693 fi 1694 fi 1695 ]) 1696 ]) 1697 m4trace:/usr/share/aclocal/xorg-macros.m4:1588: -1- AC_DEFUN([XORG_COMPILER_FLAGS], [ 1698 AC_REQUIRE([XORG_COMPILER_BRAND]) 1699 1700 AC_ARG_ENABLE(selective-werror, 1701 AS_HELP_STRING([--disable-selective-werror], 1702 [Turn off selective compiler errors. (default: enabled)]), 1703 [SELECTIVE_WERROR=$enableval], 1704 [SELECTIVE_WERROR=yes]) 1705 1706 AC_LANG_CASE( 1707 [C], [ 1708 define([PREFIX], [C]) 1709 ], 1710 [C++], [ 1711 define([PREFIX], [CXX]) 1712 ] 1713 ) 1714 # -v is too short to test reliably with XORG_TESTSET_CFLAG 1715 if test "x$SUNCC" = "xyes"; then 1716 [BASE_]PREFIX[FLAGS]="-v" 1717 else 1718 [BASE_]PREFIX[FLAGS]="" 1719 fi 1720 1721 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 1722 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall]) 1723 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith]) 1724 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations]) 1725 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat]) 1726 1727 AC_LANG_CASE( 1728 [C], [ 1729 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes]) 1730 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes]) 1731 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs]) 1732 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast]) 1733 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition]) 1734 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement]) 1735 ] 1736 ) 1737 1738 # This chunk adds additional warnings that could catch undesired effects. 1739 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused]) 1740 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized]) 1741 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow]) 1742 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 1743 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn]) 1744 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute]) 1745 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls]) 1746 1747 # These are currently disabled because they are noisy. They will be enabled 1748 # in the future once the codebase is sufficiently modernized to silence 1749 # them. For now, I don't want them to drown out the other warnings. 1750 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 1751 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 1752 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 1753 1754 # Turn some warnings into errors, so we don't accidently get successful builds 1755 # when there are problems that should be fixed. 1756 1757 if test "x$SELECTIVE_WERROR" = "xyes" ; then 1758 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) 1759 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull]) 1760 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self]) 1761 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main]) 1762 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces]) 1763 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point]) 1764 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) 1765 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs]) 1766 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds]) 1767 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings]) 1768 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address]) 1769 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) 1770 XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION 1771 else 1772 AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. 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We just wanted to have am__tar 2629 # and am__untar set. 2630 test -n "${am_cv_prog_tar_$1}" && break 2631 2632 # tar/untar a dummy directory, and stop if the command works. 2633 rm -rf conftest.dir 2634 mkdir conftest.dir 2635 echo GrepMe > conftest.dir/file 2636 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 2637 rm -rf conftest.dir 2638 if test -s conftest.tar; then 2639 AM_RUN_LOG([$am__untar <conftest.tar]) 2640 AM_RUN_LOG([cat conftest.dir/file]) 2641 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 2642 fi 2643 done 2644 rm -rf conftest.dir 2645 2646 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 2647 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 2648 2649 AC_SUBST([am__tar]) 2650 AC_SUBST([am__untar]) 2651 ]) 2652 m4trace:m4/ax_gcc_builtin.m4:95: -1- AC_DEFUN([AX_GCC_BUILTIN], [ 2653 AS_VAR_PUSHDEF([ac_var], [ax_cv_have_$1]) 2654 2655 AC_CACHE_CHECK([for $1], [ac_var], [ 2656 AC_LINK_IFELSE([AC_LANG_PROGRAM([], [ 2657 m4_case([$1], 2658 [__builtin_assume_aligned], [$1("", 0)], 2659 [__builtin_bswap32], [$1(0)], 2660 [__builtin_bswap64], [$1(0)], 2661 [__builtin_choose_expr], [$1(0, 0, 0)], 2662 [__builtin___clear_cache], [$1("", "")], 2663 [__builtin_clrsb], [$1(0)], 2664 [__builtin_clrsbl], [$1(0)], 2665 [__builtin_clrsbll], [$1(0)], 2666 [__builtin_clz], [$1(0)], 2667 [__builtin_clzl], [$1(0)], 2668 [__builtin_clzll], [$1(0)], 2669 [__builtin_complex], [$1(0.0, 0.0)], 2670 [__builtin_constant_p], [$1(0)], 2671 [__builtin_ctz], [$1(0)], 2672 [__builtin_ctzl], [$1(0)], 2673 [__builtin_ctzll], [$1(0)], 2674 [__builtin_expect], [$1(0, 0)], 2675 [__builtin_ffs], [$1(0)], 2676 [__builtin_ffsl], [$1(0)], 2677 [__builtin_ffsll], [$1(0)], 2678 [__builtin_fpclassify], [$1(0, 1, 2, 3, 4, 0.0)], 2679 [__builtin_huge_val], [$1()], 2680 [__builtin_huge_valf], [$1()], 2681 [__builtin_huge_vall], [$1()], 2682 [__builtin_inf], [$1()], 2683 [__builtin_infd128], [$1()], 2684 [__builtin_infd32], [$1()], 2685 [__builtin_infd64], [$1()], 2686 [__builtin_inff], [$1()], 2687 [__builtin_infl], [$1()], 2688 [__builtin_isinf_sign], [$1(0.0)], 2689 [__builtin_nan], [$1("")], 2690 [__builtin_nand128], [$1("")], 2691 [__builtin_nand32], [$1("")], 2692 [__builtin_nand64], [$1("")], 2693 [__builtin_nanf], [$1("")], 2694 [__builtin_nanl], [$1("")], 2695 [__builtin_nans], [$1("")], 2696 [__builtin_nansf], [$1("")], 2697 [__builtin_nansl], [$1("")], 2698 [__builtin_object_size], [$1("", 0)], 2699 [__builtin_parity], [$1(0)], 2700 [__builtin_parityl], [$1(0)], 2701 [__builtin_parityll], [$1(0)], 2702 [__builtin_popcount], [$1(0)], 2703 [__builtin_popcountl], [$1(0)], 2704 [__builtin_popcountll], [$1(0)], 2705 [__builtin_powi], [$1(0, 0)], 2706 [__builtin_powif], [$1(0, 0)], 2707 [__builtin_powil], [$1(0, 0)], 2708 [__builtin_prefetch], [$1("")], 2709 [__builtin_trap], [$1()], 2710 [__builtin_types_compatible_p], [$1(int, int)], 2711 [__builtin_unreachable], [$1()], 2712 [m4_warn([syntax], [Unsupported built-in $1, the test may fail]) 2713 $1()] 2714 ) 2715 ])], 2716 [AS_VAR_SET([ac_var], [yes])], 2717 [AS_VAR_SET([ac_var], [no])]) 2718 ]) 2719 2720 AS_IF([test yes = AS_VAR_GET([ac_var])], 2721 [AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_$1), 1, 2722 [Define to 1 if the system has the `$1' built-in function])], []) 2723 2724 AS_VAR_POPDEF([ac_var]) 2725 ]) 2726 m4trace:m4/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 2727 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 2728 AC_BEFORE([$0], [LT_LANG])dnl 2729 AC_BEFORE([$0], [LT_OUTPUT])dnl 2730 AC_BEFORE([$0], [LTDL_INIT])dnl 2731 m4_require([_LT_CHECK_BUILDDIR])dnl 2732 2733 dnl Autoconf doesn't catch unexpanded LT_ macros by default: 2734 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 2735 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 2736 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 2737 dnl unless we require an AC_DEFUNed macro: 2738 AC_REQUIRE([LTOPTIONS_VERSION])dnl 2739 AC_REQUIRE([LTSUGAR_VERSION])dnl 2740 AC_REQUIRE([LTVERSION_VERSION])dnl 2741 AC_REQUIRE([LTOBSOLETE_VERSION])dnl 2742 m4_require([_LT_PROG_LTMAIN])dnl 2743 2744 _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 2745 2746 dnl Parse OPTIONS 2747 _LT_SET_OPTIONS([$0], [$1]) 2748 2749 # This can be used to rebuild libtool when needed 2750 LIBTOOL_DEPS="$ltmain" 2751 2752 # Always use our own libtool. 2753 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 2754 AC_SUBST(LIBTOOL)dnl 2755 2756 _LT_SETUP 2757 2758 # Only expand once: 2759 m4_define([LT_INIT]) 2760 ]) 2761 m4trace:m4/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])]) 2762 m4trace:m4/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete. 2763 You should run autoupdate.])dnl 2764 m4_if($#, 0, [LT_INIT], [LT_INIT($@)])]) 2765 m4trace:m4/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])]) 2766 m4trace:m4/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete. 2767 You should run autoupdate.])dnl 2768 m4_if($#, 0, [LT_INIT], [LT_INIT($@)])]) 2769 m4trace:m4/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt} 2770 AC_MSG_NOTICE([creating $CONFIG_LT]) 2771 _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 2772 [# Run this file to recreate a libtool stub with the current configuration.]) 2773 2774 cat >>"$CONFIG_LT" <<\_LTEOF 2775 lt_cl_silent=false 2776 exec AS_MESSAGE_LOG_FD>>config.log 2777 { 2778 echo 2779 AS_BOX([Running $as_me.]) 2780 } >&AS_MESSAGE_LOG_FD 2781 2782 lt_cl_help="\ 2783 \`$as_me' creates a local libtool stub from the current configuration, 2784 for use in further configure time tests before the real libtool is 2785 generated. 2786 2787 Usage: $[0] [[OPTIONS]] 2788 2789 -h, --help print this help, then exit 2790 -V, --version print version number, then exit 2791 -q, --quiet do not print progress messages 2792 -d, --debug don't remove temporary files 2793 2794 Report bugs to <bug-libtool (a] gnu.org>." 2795 2796 lt_cl_version="\ 2797 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 2798 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 2799 configured by $[0], generated by m4_PACKAGE_STRING. 2800 2801 Copyright (C) 2011 Free Software Foundation, Inc. 2802 This config.lt script is free software; the Free Software Foundation 2803 gives unlimited permision to copy, distribute and modify it." 2804 2805 while test $[#] != 0 2806 do 2807 case $[1] in 2808 --version | --v* | -V ) 2809 echo "$lt_cl_version"; exit 0 ;; 2810 --help | --h* | -h ) 2811 echo "$lt_cl_help"; exit 0 ;; 2812 --debug | --d* | -d ) 2813 debug=: ;; 2814 --quiet | --q* | --silent | --s* | -q ) 2815 lt_cl_silent=: ;; 2816 2817 -*) AC_MSG_ERROR([unrecognized option: $[1] 2818 Try \`$[0] --help' for more information.]) ;; 2819 2820 *) AC_MSG_ERROR([unrecognized argument: $[1] 2821 Try \`$[0] --help' for more information.]) ;; 2822 esac 2823 shift 2824 done 2825 2826 if $lt_cl_silent; then 2827 exec AS_MESSAGE_FD>/dev/null 2828 fi 2829 _LTEOF 2830 2831 cat >>"$CONFIG_LT" <<_LTEOF 2832 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT 2833 _LTEOF 2834 2835 cat >>"$CONFIG_LT" <<\_LTEOF 2836 AC_MSG_NOTICE([creating $ofile]) 2837 _LT_OUTPUT_LIBTOOL_COMMANDS 2838 AS_EXIT(0) 2839 _LTEOF 2840 chmod +x "$CONFIG_LT" 2841 2842 # configure is writing to config.log, but config.lt does its own redirection, 2843 # appending to config.log, which fails on DOS, as config.log is still kept 2844 # open by configure. Here we exec the FD to /dev/null, effectively closing 2845 # config.log, so it can be properly (re)opened and appended to by config.lt. 2846 lt_cl_success=: 2847 test "$silent" = yes && 2848 lt_config_lt_args="$lt_config_lt_args --quiet" 2849 exec AS_MESSAGE_LOG_FD>/dev/null 2850 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 2851 exec AS_MESSAGE_LOG_FD>>config.log 2852 $lt_cl_success || AS_EXIT(1) 2853 ]) 2854 m4trace:m4/libtool.m4:790: -1- AC_DEFUN([LT_SUPPORTED_TAG], []) 2855 m4trace:m4/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl 2856 m4_case([$1], 2857 [C], [_LT_LANG(C)], 2858 [C++], [_LT_LANG(CXX)], 2859 [Go], [_LT_LANG(GO)], 2860 [Java], [_LT_LANG(GCJ)], 2861 [Fortran 77], [_LT_LANG(F77)], 2862 [Fortran], [_LT_LANG(FC)], 2863 [Windows Resource], [_LT_LANG(RC)], 2864 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 2865 [_LT_LANG($1)], 2866 [m4_fatal([$0: unsupported language: "$1"])])])dnl 2867 ]) 2868 m4trace:m4/libtool.m4:893: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 2869 m4trace:m4/libtool.m4:893: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete. 2870 You should run autoupdate.])dnl 2871 LT_LANG(C++)]) 2872 m4trace:m4/libtool.m4:894: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 2873 m4trace:m4/libtool.m4:894: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete. 2874 You should run autoupdate.])dnl 2875 LT_LANG(Fortran 77)]) 2876 m4trace:m4/libtool.m4:895: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 2877 m4trace:m4/libtool.m4:895: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete. 2878 You should run autoupdate.])dnl 2879 LT_LANG(Fortran)]) 2880 m4trace:m4/libtool.m4:896: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 2881 m4trace:m4/libtool.m4:896: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete. 2882 You should run autoupdate.])dnl 2883 LT_LANG(Java)]) 2884 m4trace:m4/libtool.m4:897: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 2885 m4trace:m4/libtool.m4:897: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete. 2886 You should run autoupdate.])dnl 2887 LT_LANG(Windows Resource)]) 2888 m4trace:m4/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot]) 2889 AC_ARG_WITH([sysroot], 2890 [ --with-sysroot[=DIR] Search for dependent libraries within DIR 2891 (or the compiler's sysroot if not specified).], 2892 [], [with_sysroot=no]) 2893 2894 dnl lt_sysroot will always be passed unquoted. We quote it here 2895 dnl in case the user passed a directory name. 2896 lt_sysroot= 2897 case ${with_sysroot} in #( 2898 yes) 2899 if test "$GCC" = yes; then 2900 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 2901 fi 2902 ;; #( 2903 /*) 2904 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 2905 ;; #( 2906 no|'') 2907 ;; #( 2908 *) 2909 AC_MSG_RESULT([${with_sysroot}]) 2910 AC_MSG_ERROR([The sysroot must be an absolute path.]) 2911 ;; 2912 esac 2913 2914 AC_MSG_RESULT([${lt_sysroot:-no}]) 2915 _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 2916 [dependent libraries, and in which our libraries should be installed.])]) 2917 m4trace:m4/libtool.m4:1515: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2918 m4_require([_LT_DECL_SED])dnl 2919 AC_CACHE_CHECK([$1], [$2], 2920 [$2=no 2921 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 2922 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 2923 lt_compiler_flag="$3" 2924 # Insert the option either (1) after the last *FLAGS variable, or 2925 # (2) before a word containing "conftest.", or (3) at the end. 2926 # Note that $ac_compile itself does not contain backslashes and begins 2927 # with a dollar sign (not a hyphen), so the echo should work correctly. 2928 # The option is referenced via a variable to avoid confusing sed. 2929 lt_compile=`echo "$ac_compile" | $SED \ 2930 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 2931 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 2932 -e 's:$: $lt_compiler_flag:'` 2933 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 2934 (eval "$lt_compile" 2>conftest.err) 2935 ac_status=$? 2936 cat conftest.err >&AS_MESSAGE_LOG_FD 2937 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 2938 if (exit $ac_status) && test -s "$ac_outfile"; then 2939 # The compiler can only warn and ignore the option if not recognized 2940 # So say no if there are warnings other than the usual output. 2941 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 2942 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 2943 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 2944 $2=yes 2945 fi 2946 fi 2947 $RM conftest* 2948 ]) 2949 2950 if test x"[$]$2" = xyes; then 2951 m4_if([$5], , :, [$5]) 2952 else 2953 m4_if([$6], , :, [$6]) 2954 fi 2955 ]) 2956 m4trace:m4/libtool.m4:1557: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])]) 2957 m4trace:m4/libtool.m4:1557: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete. 2958 You should run autoupdate.])dnl 2959 m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])]) 2960 m4trace:m4/libtool.m4:1566: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 2961 m4_require([_LT_DECL_SED])dnl 2962 AC_CACHE_CHECK([$1], [$2], 2963 [$2=no 2964 save_LDFLAGS="$LDFLAGS" 2965 LDFLAGS="$LDFLAGS $3" 2966 echo "$lt_simple_link_test_code" > conftest.$ac_ext 2967 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 2968 # The linker can only warn and ignore the option if not recognized 2969 # So say no if there are warnings 2970 if test -s conftest.err; then 2971 # Append any errors to the config.log. 2972 cat conftest.err 1>&AS_MESSAGE_LOG_FD 2973 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 2974 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 2975 if diff conftest.exp conftest.er2 >/dev/null; then 2976 $2=yes 2977 fi 2978 else 2979 $2=yes 2980 fi 2981 fi 2982 $RM -r conftest* 2983 LDFLAGS="$save_LDFLAGS" 2984 ]) 2985 2986 if test x"[$]$2" = xyes; then 2987 m4_if([$4], , :, [$4]) 2988 else 2989 m4_if([$5], , :, [$5]) 2990 fi 2991 ]) 2992 m4trace:m4/libtool.m4:1601: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])]) 2993 m4trace:m4/libtool.m4:1601: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete. 2994 You should run autoupdate.])dnl 2995 m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])]) 2996 m4trace:m4/libtool.m4:1608: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl 2997 # find the maximum length of command line arguments 2998 AC_MSG_CHECKING([the maximum length of command line arguments]) 2999 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 3000 i=0 3001 teststring="ABCD" 3002 3003 case $build_os in 3004 msdosdjgpp*) 3005 # On DJGPP, this test can blow up pretty badly due to problems in libc 3006 # (any single argument exceeding 2000 bytes causes a buffer overrun 3007 # during glob expansion). Even if it were fixed, the result of this 3008 # check would be larger than it should be. 3009 lt_cv_sys_max_cmd_len=12288; # 12K is about right 3010 ;; 3011 3012 gnu*) 3013 # Under GNU Hurd, this test is not required because there is 3014 # no limit to the length of command line arguments. 3015 # Libtool will interpret -1 as no limit whatsoever 3016 lt_cv_sys_max_cmd_len=-1; 3017 ;; 3018 3019 cygwin* | mingw* | cegcc*) 3020 # On Win9x/ME, this test blows up -- it succeeds, but takes 3021 # about 5 minutes as the teststring grows exponentially. 3022 # Worse, since 9x/ME are not pre-emptively multitasking, 3023 # you end up with a "frozen" computer, even though with patience 3024 # the test eventually succeeds (with a max line length of 256k). 3025 # Instead, let's just punt: use the minimum linelength reported by 3026 # all of the supported platforms: 8192 (on NT/2K/XP). 3027 lt_cv_sys_max_cmd_len=8192; 3028 ;; 3029 3030 mint*) 3031 # On MiNT this can take a long time and run out of memory. 3032 lt_cv_sys_max_cmd_len=8192; 3033 ;; 3034 3035 amigaos*) 3036 # On AmigaOS with pdksh, this test takes hours, literally. 3037 # So we just punt and use a minimum line length of 8192. 3038 lt_cv_sys_max_cmd_len=8192; 3039 ;; 3040 3041 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 3042 # This has been around since 386BSD, at least. Likely further. 3043 if test -x /sbin/sysctl; then 3044 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 3045 elif test -x /usr/sbin/sysctl; then 3046 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 3047 else 3048 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 3049 fi 3050 # And add a safety zone 3051 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 3052 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 3053 ;; 3054 3055 interix*) 3056 # We know the value 262144 and hardcode it with a safety zone (like BSD) 3057 lt_cv_sys_max_cmd_len=196608 3058 ;; 3059 3060 os2*) 3061 # The test takes a long time on OS/2. 3062 lt_cv_sys_max_cmd_len=8192 3063 ;; 3064 3065 osf*) 3066 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 3067 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 3068 # nice to cause kernel panics so lets avoid the loop below. 3069 # First set a reasonable default. 3070 lt_cv_sys_max_cmd_len=16384 3071 # 3072 if test -x /sbin/sysconfig; then 3073 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 3074 *1*) lt_cv_sys_max_cmd_len=-1 ;; 3075 esac 3076 fi 3077 ;; 3078 sco3.2v5*) 3079 lt_cv_sys_max_cmd_len=102400 3080 ;; 3081 sysv5* | sco5v6* | sysv4.2uw2*) 3082 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 3083 if test -n "$kargmax"; then 3084 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 3085 else 3086 lt_cv_sys_max_cmd_len=32768 3087 fi 3088 ;; 3089 *) 3090 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 3091 if test -n "$lt_cv_sys_max_cmd_len" && \ 3092 test undefined != "$lt_cv_sys_max_cmd_len"; then 3093 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 3094 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 3095 else 3096 # Make teststring a little bigger before we do anything with it. 3097 # a 1K string should be a reasonable start. 3098 for i in 1 2 3 4 5 6 7 8 ; do 3099 teststring=$teststring$teststring 3100 done 3101 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 3102 # If test is not a shell built-in, we'll probably end up computing a 3103 # maximum length that is only half of the actual maximum length, but 3104 # we can't tell. 3105 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 3106 = "X$teststring$teststring"; } >/dev/null 2>&1 && 3107 test $i != 17 # 1/2 MB should be enough 3108 do 3109 i=`expr $i + 1` 3110 teststring=$teststring$teststring 3111 done 3112 # Only check the string length outside the loop. 3113 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 3114 teststring= 3115 # Add a significant safety factor because C++ compilers can tack on 3116 # massive amounts of additional arguments before passing them to the 3117 # linker. It appears as though 1/2 is a usable value. 3118 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 3119 fi 3120 ;; 3121 esac 3122 ]) 3123 if test -n $lt_cv_sys_max_cmd_len ; then 3124 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 3125 else 3126 AC_MSG_RESULT(none) 3127 fi 3128 max_cmd_len=$lt_cv_sys_max_cmd_len 3129 _LT_DECL([], [max_cmd_len], [0], 3130 [What is the maximum length of a command?]) 3131 ]) 3132 m4trace:m4/libtool.m4:1747: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])]) 3133 m4trace:m4/libtool.m4:1747: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete. 3134 You should run autoupdate.])dnl 3135 m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])]) 3136 m4trace:m4/libtool.m4:1858: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl 3137 if test "x$enable_dlopen" != xyes; then 3138 enable_dlopen=unknown 3139 enable_dlopen_self=unknown 3140 enable_dlopen_self_static=unknown 3141 else 3142 lt_cv_dlopen=no 3143 lt_cv_dlopen_libs= 3144 3145 case $host_os in 3146 beos*) 3147 lt_cv_dlopen="load_add_on" 3148 lt_cv_dlopen_libs= 3149 lt_cv_dlopen_self=yes 3150 ;; 3151 3152 mingw* | pw32* | cegcc*) 3153 lt_cv_dlopen="LoadLibrary" 3154 lt_cv_dlopen_libs= 3155 ;; 3156 3157 cygwin*) 3158 lt_cv_dlopen="dlopen" 3159 lt_cv_dlopen_libs= 3160 ;; 3161 3162 darwin*) 3163 # if libdl is installed we need to link against it 3164 AC_CHECK_LIB([dl], [dlopen], 3165 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 3166 lt_cv_dlopen="dyld" 3167 lt_cv_dlopen_libs= 3168 lt_cv_dlopen_self=yes 3169 ]) 3170 ;; 3171 3172 *) 3173 AC_CHECK_FUNC([shl_load], 3174 [lt_cv_dlopen="shl_load"], 3175 [AC_CHECK_LIB([dld], [shl_load], 3176 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 3177 [AC_CHECK_FUNC([dlopen], 3178 [lt_cv_dlopen="dlopen"], 3179 [AC_CHECK_LIB([dl], [dlopen], 3180 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 3181 [AC_CHECK_LIB([svld], [dlopen], 3182 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 3183 [AC_CHECK_LIB([dld], [dld_link], 3184 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 3185 ]) 3186 ]) 3187 ]) 3188 ]) 3189 ]) 3190 ;; 3191 esac 3192 3193 if test "x$lt_cv_dlopen" != xno; then 3194 enable_dlopen=yes 3195 else 3196 enable_dlopen=no 3197 fi 3198 3199 case $lt_cv_dlopen in 3200 dlopen) 3201 save_CPPFLAGS="$CPPFLAGS" 3202 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 3203 3204 save_LDFLAGS="$LDFLAGS" 3205 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 3206 3207 save_LIBS="$LIBS" 3208 LIBS="$lt_cv_dlopen_libs $LIBS" 3209 3210 AC_CACHE_CHECK([whether a program can dlopen itself], 3211 lt_cv_dlopen_self, [dnl 3212 _LT_TRY_DLOPEN_SELF( 3213 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 3214 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 3215 ]) 3216 3217 if test "x$lt_cv_dlopen_self" = xyes; then 3218 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 3219 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 3220 lt_cv_dlopen_self_static, [dnl 3221 _LT_TRY_DLOPEN_SELF( 3222 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 3223 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 3224 ]) 3225 fi 3226 3227 CPPFLAGS="$save_CPPFLAGS" 3228 LDFLAGS="$save_LDFLAGS" 3229 LIBS="$save_LIBS" 3230 ;; 3231 esac 3232 3233 case $lt_cv_dlopen_self in 3234 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 3235 *) enable_dlopen_self=unknown ;; 3236 esac 3237 3238 case $lt_cv_dlopen_self_static in 3239 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 3240 *) enable_dlopen_self_static=unknown ;; 3241 esac 3242 fi 3243 _LT_DECL([dlopen_support], [enable_dlopen], [0], 3244 [Whether dlopen is supported]) 3245 _LT_DECL([dlopen_self], [enable_dlopen_self], [0], 3246 [Whether dlopen of programs is supported]) 3247 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 3248 [Whether dlopen of statically linked programs is supported]) 3249 ]) 3250 m4trace:m4/libtool.m4:1975: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])]) 3251 m4trace:m4/libtool.m4:1975: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete. 3252 You should run autoupdate.])dnl 3253 m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])]) 3254 m4trace:m4/libtool.m4:2945: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl 3255 AC_MSG_CHECKING([for $1]) 3256 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 3257 [case $MAGIC_CMD in 3258 [[\\/*] | ?:[\\/]*]) 3259 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 3260 ;; 3261 *) 3262 lt_save_MAGIC_CMD="$MAGIC_CMD" 3263 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3264 dnl $ac_dummy forces splitting on constant user-supplied paths. 3265 dnl POSIX.2 word splitting is done only on the output of word expansions, 3266 dnl not every word. This closes a longstanding sh security hole. 3267 ac_dummy="m4_if([$2], , $PATH, [$2])" 3268 for ac_dir in $ac_dummy; do 3269 IFS="$lt_save_ifs" 3270 test -z "$ac_dir" && ac_dir=. 3271 if test -f $ac_dir/$1; then 3272 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 3273 if test -n "$file_magic_test_file"; then 3274 case $deplibs_check_method in 3275 "file_magic "*) 3276 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 3277 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 3278 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 3279 $EGREP "$file_magic_regex" > /dev/null; then 3280 : 3281 else 3282 cat <<_LT_EOF 1>&2 3283 3284 *** Warning: the command libtool uses to detect shared libraries, 3285 *** $file_magic_cmd, produces output that libtool cannot recognize. 3286 *** The result is that libtool may fail to recognize shared libraries 3287 *** as such. This will affect the creation of libtool libraries that 3288 *** depend on shared libraries, but programs linked with such libtool 3289 *** libraries will work regardless of this problem. Nevertheless, you 3290 *** may want to report the problem to your system manager and/or to 3291 *** bug-libtool (a] gnu.org 3292 3293 _LT_EOF 3294 fi ;; 3295 esac 3296 fi 3297 break 3298 fi 3299 done 3300 IFS="$lt_save_ifs" 3301 MAGIC_CMD="$lt_save_MAGIC_CMD" 3302 ;; 3303 esac]) 3304 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 3305 if test -n "$MAGIC_CMD"; then 3306 AC_MSG_RESULT($MAGIC_CMD) 3307 else 3308 AC_MSG_RESULT(no) 3309 fi 3310 _LT_DECL([], [MAGIC_CMD], [0], 3311 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 3312 ]) 3313 m4trace:m4/libtool.m4:3007: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])]) 3314 m4trace:m4/libtool.m4:3007: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete. 3315 You should run autoupdate.])dnl 3316 m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])]) 3317 m4trace:m4/libtool.m4:3030: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl 3318 AC_REQUIRE([AC_CANONICAL_HOST])dnl 3319 AC_REQUIRE([AC_CANONICAL_BUILD])dnl 3320 m4_require([_LT_DECL_SED])dnl 3321 m4_require([_LT_DECL_EGREP])dnl 3322 m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 3323 3324 AC_ARG_WITH([gnu-ld], 3325 [AS_HELP_STRING([--with-gnu-ld], 3326 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 3327 [test "$withval" = no || with_gnu_ld=yes], 3328 [with_gnu_ld=no])dnl 3329 3330 ac_prog=ld 3331 if test "$GCC" = yes; then 3332 # Check if gcc -print-prog-name=ld gives a path. 3333 AC_MSG_CHECKING([for ld used by $CC]) 3334 case $host in 3335 *-*-mingw*) 3336 # gcc leaves a trailing carriage return which upsets mingw 3337 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 3338 *) 3339 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 3340 esac 3341 case $ac_prog in 3342 # Accept absolute paths. 3343 [[\\/]]* | ?:[[\\/]]*) 3344 re_direlt='/[[^/]][[^/]]*/\.\./' 3345 # Canonicalize the pathname of ld 3346 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 3347 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 3348 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 3349 done 3350 test -z "$LD" && LD="$ac_prog" 3351 ;; 3352 "") 3353 # If it fails, then pretend we aren't using GCC. 3354 ac_prog=ld 3355 ;; 3356 *) 3357 # If it is relative, then search for the first ld in PATH. 3358 with_gnu_ld=unknown 3359 ;; 3360 esac 3361 elif test "$with_gnu_ld" = yes; then 3362 AC_MSG_CHECKING([for GNU ld]) 3363 else 3364 AC_MSG_CHECKING([for non-GNU ld]) 3365 fi 3366 AC_CACHE_VAL(lt_cv_path_LD, 3367 [if test -z "$LD"; then 3368 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3369 for ac_dir in $PATH; do 3370 IFS="$lt_save_ifs" 3371 test -z "$ac_dir" && ac_dir=. 3372 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 3373 lt_cv_path_LD="$ac_dir/$ac_prog" 3374 # Check to see if the program is GNU ld. I'd rather use --version, 3375 # but apparently some variants of GNU ld only accept -v. 3376 # Break only if it was the GNU/non-GNU ld that we prefer. 3377 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 3378 *GNU* | *'with BFD'*) 3379 test "$with_gnu_ld" != no && break 3380 ;; 3381 *) 3382 test "$with_gnu_ld" != yes && break 3383 ;; 3384 esac 3385 fi 3386 done 3387 IFS="$lt_save_ifs" 3388 else 3389 lt_cv_path_LD="$LD" # Let the user override the test with a path. 3390 fi]) 3391 LD="$lt_cv_path_LD" 3392 if test -n "$LD"; then 3393 AC_MSG_RESULT($LD) 3394 else 3395 AC_MSG_RESULT(no) 3396 fi 3397 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 3398 _LT_PATH_LD_GNU 3399 AC_SUBST([LD]) 3400 3401 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 3402 ]) 3403 m4trace:m4/libtool.m4:3119: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])]) 3404 m4trace:m4/libtool.m4:3119: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete. 3405 You should run autoupdate.])dnl 3406 m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])]) 3407 m4trace:m4/libtool.m4:3120: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])]) 3408 m4trace:m4/libtool.m4:3120: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete. 3409 You should run autoupdate.])dnl 3410 m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])]) 3411 m4trace:m4/libtool.m4:3410: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl 3412 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 3413 [if test -n "$NM"; then 3414 # Let the user override the test. 3415 lt_cv_path_NM="$NM" 3416 else 3417 lt_nm_to_check="${ac_tool_prefix}nm" 3418 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 3419 lt_nm_to_check="$lt_nm_to_check nm" 3420 fi 3421 for lt_tmp_nm in $lt_nm_to_check; do 3422 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 3423 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 3424 IFS="$lt_save_ifs" 3425 test -z "$ac_dir" && ac_dir=. 3426 tmp_nm="$ac_dir/$lt_tmp_nm" 3427 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 3428 # Check to see if the nm accepts a BSD-compat flag. 3429 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 3430 # nm: unknown option "B" ignored 3431 # Tru64's nm complains that /dev/null is an invalid object file 3432 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 3433 */dev/null* | *'Invalid file or object type'*) 3434 lt_cv_path_NM="$tmp_nm -B" 3435 break 3436 ;; 3437 *) 3438 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 3439 */dev/null*) 3440 lt_cv_path_NM="$tmp_nm -p" 3441 break 3442 ;; 3443 *) 3444 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 3445 continue # so that we can try to find one that supports BSD flags 3446 ;; 3447 esac 3448 ;; 3449 esac 3450 fi 3451 done 3452 IFS="$lt_save_ifs" 3453 done 3454 : ${lt_cv_path_NM=no} 3455 fi]) 3456 if test "$lt_cv_path_NM" != "no"; then 3457 NM="$lt_cv_path_NM" 3458 else 3459 # Didn't find any BSD compatible name lister, look for dumpbin. 3460 if test -n "$DUMPBIN"; then : 3461 # Let the user override the test. 3462 else 3463 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 3464 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 3465 *COFF*) 3466 DUMPBIN="$DUMPBIN -symbols" 3467 ;; 3468 *) 3469 DUMPBIN=: 3470 ;; 3471 esac 3472 fi 3473 AC_SUBST([DUMPBIN]) 3474 if test "$DUMPBIN" != ":"; then 3475 NM="$DUMPBIN" 3476 fi 3477 fi 3478 test -z "$NM" && NM=nm 3479 AC_SUBST([NM]) 3480 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 3481 3482 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 3483 [lt_cv_nm_interface="BSD nm" 3484 echo "int some_variable = 0;" > conftest.$ac_ext 3485 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 3486 (eval "$ac_compile" 2>conftest.err) 3487 cat conftest.err >&AS_MESSAGE_LOG_FD 3488 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 3489 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 3490 cat conftest.err >&AS_MESSAGE_LOG_FD 3491 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 3492 cat conftest.out >&AS_MESSAGE_LOG_FD 3493 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 3494 lt_cv_nm_interface="MS dumpbin" 3495 fi 3496 rm -f conftest*]) 3497 ]) 3498 m4trace:m4/libtool.m4:3500: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])]) 3499 m4trace:m4/libtool.m4:3500: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete. 3500 You should run autoupdate.])dnl 3501 m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])]) 3502 m4trace:m4/libtool.m4:3501: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])]) 3503 m4trace:m4/libtool.m4:3501: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete. 3504 You should run autoupdate.])dnl 3505 m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])]) 3506 m4trace:m4/libtool.m4:3571: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl 3507 LIBM= 3508 case $host in 3509 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 3510 # These system don't have libm, or don't need it 3511 ;; 3512 *-ncr-sysv4.3*) 3513 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 3514 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 3515 ;; 3516 *) 3517 AC_CHECK_LIB(m, cos, LIBM="-lm") 3518 ;; 3519 esac 3520 AC_SUBST([LIBM]) 3521 ]) 3522 m4trace:m4/libtool.m4:3590: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])]) 3523 m4trace:m4/libtool.m4:3590: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete. 3524 You should run autoupdate.])dnl 3525 m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])]) 3526 m4trace:m4/libtool.m4:7637: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 3527 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