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comparison GEMBASSY-1.0.3/aclocal.m4 @ 2:8947fca5f715 draft default tip
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| author | ktnyt |
|---|---|
| date | Fri, 26 Jun 2015 05:21:44 -0400 |
| parents | 84a17b3fad1f |
| children |
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| 1:84a17b3fad1f | 2:8947fca5f715 |
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| 1 # generated automatically by aclocal 1.15 -*- Autoconf -*- | |
| 2 | |
| 3 # Copyright (C) 1996-2014 Free Software Foundation, Inc. | |
| 4 | |
| 5 # This file is free software; the Free Software Foundation | |
| 6 # gives unlimited permission to copy and/or distribute it, | |
| 7 # with or without modifications, as long as this notice is preserved. | |
| 8 | |
| 9 # This program is distributed in the hope that it will be useful, | |
| 10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without | |
| 11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A | |
| 12 # PARTICULAR PURPOSE. | |
| 13 | |
| 14 m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) | |
| 15 m4_ifndef([AC_AUTOCONF_VERSION], | |
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| 17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, | |
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| 19 You have another version of autoconf. It may work, but is not guaranteed to. | |
| 20 If you have problems, you may need to regenerate the build system entirely. | |
| 21 To do so, use the procedure documented by the package, typically 'autoreconf'.])]) | |
| 22 | |
| 23 # Copyright (C) 2002-2014 Free Software Foundation, Inc. | |
| 24 # | |
| 25 # This file is free software; the Free Software Foundation | |
| 26 # gives unlimited permission to copy and/or distribute it, | |
| 27 # with or without modifications, as long as this notice is preserved. | |
| 28 | |
| 29 # AM_AUTOMAKE_VERSION(VERSION) | |
| 30 # ---------------------------- | |
| 31 # Automake X.Y traces this macro to ensure aclocal.m4 has been | |
| 32 # generated from the m4 files accompanying Automake X.Y. | |
| 33 # (This private macro should not be called outside this file.) | |
| 34 AC_DEFUN([AM_AUTOMAKE_VERSION], | |
| 35 [am__api_version='1.15' | |
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| 39 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl | |
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| 42 # _AM_AUTOCONF_VERSION(VERSION) | |
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| 44 # aclocal traces this macro to find the Autoconf version. | |
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| 59 # AM_AUX_DIR_EXPAND -*- Autoconf -*- | |
| 60 | |
| 61 # Copyright (C) 2001-2014 Free Software Foundation, Inc. | |
| 62 # | |
| 63 # This file is free software; the Free Software Foundation | |
| 64 # gives unlimited permission to copy and/or distribute it, | |
| 65 # with or without modifications, as long as this notice is preserved. | |
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| 67 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets | |
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| 90 # | |
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| 98 # However there are other variables, like CC, which are often used in | |
| 99 # configure, and could therefore not use this "fixed" $ac_aux_dir. | |
| 100 # | |
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| 104 | |
| 105 AC_DEFUN([AM_AUX_DIR_EXPAND], | |
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| 111 # AM_CONDITIONAL -*- Autoconf -*- | |
| 112 | |
| 113 # Copyright (C) 1997-2014 Free Software Foundation, Inc. | |
| 114 # | |
| 115 # This file is free software; the Free Software Foundation | |
| 116 # gives unlimited permission to copy and/or distribute it, | |
| 117 # with or without modifications, as long as this notice is preserved. | |
| 118 | |
| 119 # AM_CONDITIONAL(NAME, SHELL-CONDITION) | |
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| 127 AC_SUBST([$1_FALSE])dnl | |
| 128 _AM_SUBST_NOTMAKE([$1_TRUE])dnl | |
| 129 _AM_SUBST_NOTMAKE([$1_FALSE])dnl | |
| 130 m4_define([_AM_COND_VALUE_$1], [$2])dnl | |
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| 132 $1_TRUE= | |
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| 135 $1_TRUE='#' | |
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| 138 AC_CONFIG_COMMANDS_PRE( | |
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| 140 AC_MSG_ERROR([[conditional "$1" was never defined. | |
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| 142 fi])]) | |
| 143 | |
| 144 # Copyright (C) 1999-2014 Free Software Foundation, Inc. | |
| 145 # | |
| 146 # This file is free software; the Free Software Foundation | |
| 147 # gives unlimited permission to copy and/or distribute it, | |
| 148 # with or without modifications, as long as this notice is preserved. | |
| 149 | |
| 150 | |
| 151 # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be | |
| 152 # written in clear, in which case automake, when reading aclocal.m4, | |
| 153 # will think it sees a *use*, and therefore will trigger all it's | |
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| 157 | |
| 158 # _AM_DEPENDENCIES(NAME) | |
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| 162 # We try a few techniques and use that to set a single cache variable. | |
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| 165 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular | |
| 166 # dependency, and given that the user is not expected to run this macro, | |
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| 168 AC_DEFUN([_AM_DEPENDENCIES], | |
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| 203 | |
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| 214 [case " $depcc " in #( | |
| 215 *\ -arch\ *\ -arch\ *) am__universal=true ;; | |
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| 217 | |
| 218 for depmode in $am_compiler_list; do | |
| 219 # Setup a source with many dependencies, because some compilers | |
| 220 # like to wrap large dependency lists on column 80 (with \), and | |
| 221 # we should not choose a depcomp mode which is confused by this. | |
| 222 # | |
| 223 # We need to recreate these files for each test, as the compiler may | |
| 224 # overwrite some of them when testing with obscure command lines. | |
| 225 # This happens at least with the AIX C compiler. | |
| 226 : > sub/conftest.c | |
| 227 for i in 1 2 3 4 5 6; do | |
| 228 echo '#include "conftst'$i'.h"' >> sub/conftest.c | |
| 229 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with | |
| 230 # Solaris 10 /bin/sh. | |
| 231 echo '/* dummy */' > sub/conftst$i.h | |
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| 233 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf | |
| 234 | |
| 235 # We check with '-c' and '-o' for the sake of the "dashmstdout" | |
| 236 # mode. It turns out that the SunPro C++ compiler does not properly | |
| 237 # handle '-M -o', and we need to detect this. Also, some Intel | |
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| 239 am__obj=sub/conftest.${OBJEXT-o} | |
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| 245 ;; | |
| 246 nosideeffect) | |
| 247 # After this tag, mechanisms are not by side-effect, so they'll | |
| 248 # only be used when explicitly requested. | |
| 249 if test "x$enable_dependency_tracking" = xyes; then | |
| 250 continue | |
| 251 else | |
| 252 break | |
| 253 fi | |
| 254 ;; | |
| 255 msvc7 | msvc7msys | msvisualcpp | msvcmsys) | |
| 256 # This compiler won't grok '-c -o', but also, the minuso test has | |
| 257 # not run yet. These depmodes are late enough in the game, and | |
| 258 # so weak that their functioning should not be impacted. | |
| 259 am__obj=conftest.${OBJEXT-o} | |
| 260 am__minus_obj= | |
| 261 ;; | |
| 262 none) break ;; | |
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| 264 if depmode=$depmode \ | |
| 265 source=sub/conftest.c object=$am__obj \ | |
| 266 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ | |
| 267 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ | |
| 268 >/dev/null 2>conftest.err && | |
| 269 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && | |
| 270 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && | |
| 271 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && | |
| 272 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then | |
| 273 # icc doesn't choke on unknown options, it will just issue warnings | |
| 274 # or remarks (even with -Werror). So we grep stderr for any message | |
| 275 # that says an option was ignored or not supported. | |
| 276 # When given -MP, icc 7.0 and 7.1 complain thusly: | |
| 277 # icc: Command line warning: ignoring option '-M'; no argument required | |
| 278 # The diagnosis changed in icc 8.0: | |
| 279 # icc: Command line remark: option '-MP' not supported | |
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| 281 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else | |
| 282 am_cv_$1_dependencies_compiler_type=$depmode | |
| 283 break | |
| 284 fi | |
| 285 fi | |
| 286 done | |
| 287 | |
| 288 cd .. | |
| 289 rm -rf conftest.dir | |
| 290 else | |
| 291 am_cv_$1_dependencies_compiler_type=none | |
| 292 fi | |
| 293 ]) | |
| 294 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) | |
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| 296 test "x$enable_dependency_tracking" != xno \ | |
| 297 && test "$am_cv_$1_dependencies_compiler_type" = gcc3]) | |
| 298 ]) | |
| 299 | |
| 300 | |
| 301 # AM_SET_DEPDIR | |
| 302 # ------------- | |
| 303 # Choose a directory name for dependency files. | |
| 304 # This macro is AC_REQUIREd in _AM_DEPENDENCIES. | |
| 305 AC_DEFUN([AM_SET_DEPDIR], | |
| 306 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
| 307 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl | |
| 308 ]) | |
| 309 | |
| 310 | |
| 311 # AM_DEP_TRACK | |
| 312 # ------------ | |
| 313 AC_DEFUN([AM_DEP_TRACK], | |
| 314 [AC_ARG_ENABLE([dependency-tracking], [dnl | |
| 315 AS_HELP_STRING( | |
| 316 [--enable-dependency-tracking], | |
| 317 [do not reject slow dependency extractors]) | |
| 318 AS_HELP_STRING( | |
| 319 [--disable-dependency-tracking], | |
| 320 [speeds up one-time build])]) | |
| 321 if test "x$enable_dependency_tracking" != xno; then | |
| 322 am_depcomp="$ac_aux_dir/depcomp" | |
| 323 AMDEPBACKSLASH='\' | |
| 324 am__nodep='_no' | |
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| 326 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) | |
| 327 AC_SUBST([AMDEPBACKSLASH])dnl | |
| 328 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl | |
| 329 AC_SUBST([am__nodep])dnl | |
| 330 _AM_SUBST_NOTMAKE([am__nodep])dnl | |
| 331 ]) | |
| 332 | |
| 333 # Generate code to set up dependency tracking. -*- Autoconf -*- | |
| 334 | |
| 335 # Copyright (C) 1999-2014 Free Software Foundation, Inc. | |
| 336 # | |
| 337 # This file is free software; the Free Software Foundation | |
| 338 # gives unlimited permission to copy and/or distribute it, | |
| 339 # with or without modifications, as long as this notice is preserved. | |
| 340 | |
| 341 | |
| 342 # _AM_OUTPUT_DEPENDENCY_COMMANDS | |
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| 344 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], | |
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| 346 # Older Autoconf quotes --file arguments for eval, but not when files | |
| 347 # are listed without --file. Let's play safe and only enable the eval | |
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| 349 case $CONFIG_FILES in | |
| 350 *\'*) eval set x "$CONFIG_FILES" ;; | |
| 351 *) set x $CONFIG_FILES ;; | |
| 352 esac | |
| 353 shift | |
| 354 for mf | |
| 355 do | |
| 356 # Strip MF so we end up with the name of the file. | |
| 357 mf=`echo "$mf" | sed -e 's/:.*$//'` | |
| 358 # Check whether this is an Automake generated Makefile or not. | |
| 359 # We used to match only the files named 'Makefile.in', but | |
| 360 # some people rename them; so instead we look at the file content. | |
| 361 # Grep'ing the first line is not enough: some people post-process | |
| 362 # each Makefile.in and add a new line on top of each file to say so. | |
| 363 # Grep'ing the whole file is not good either: AIX grep has a line | |
| 364 # limit of 2048, but all sed's we know have understand at least 4000. | |
| 365 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then | |
| 366 dirpart=`AS_DIRNAME("$mf")` | |
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| 370 # Extract the definition of DEPDIR, am__include, and am__quote | |
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| 372 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` | |
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| 374 am__include=`sed -n 's/^am__include = //p' < "$mf"` | |
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| 376 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` | |
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| 378 # $(DEPDIR) in their names. We invoke sed twice because it is the | |
| 379 # simplest approach to changing $(DEPDIR) to its actual value in the | |
| 380 # expansion. | |
| 381 for file in `sed -n " | |
| 382 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ | |
| 383 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do | |
| 384 # Make sure the directory exists. | |
| 385 test -f "$dirpart/$file" && continue | |
| 386 fdir=`AS_DIRNAME(["$file"])` | |
| 387 AS_MKDIR_P([$dirpart/$fdir]) | |
| 388 # echo "creating $dirpart/$file" | |
| 389 echo '# dummy' > "$dirpart/$file" | |
| 390 done | |
| 391 done | |
| 392 } | |
| 393 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS | |
| 394 | |
| 395 | |
| 396 # AM_OUTPUT_DEPENDENCY_COMMANDS | |
| 397 # ----------------------------- | |
| 398 # This macro should only be invoked once -- use via AC_REQUIRE. | |
| 399 # | |
| 400 # This code is only required when automatic dependency tracking | |
| 401 # is enabled. FIXME. This creates each '.P' file that we will | |
| 402 # need in order to bootstrap the dependency handling code. | |
| 403 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], | |
| 404 [AC_CONFIG_COMMANDS([depfiles], | |
| 405 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], | |
| 406 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) | |
| 407 ]) | |
| 408 | |
| 409 # Do all the work for Automake. -*- Autoconf -*- | |
| 410 | |
| 411 # Copyright (C) 1996-2014 Free Software Foundation, Inc. | |
| 412 # | |
| 413 # This file is free software; the Free Software Foundation | |
| 414 # gives unlimited permission to copy and/or distribute it, | |
| 415 # with or without modifications, as long as this notice is preserved. | |
| 416 | |
| 417 # This macro actually does too much. Some checks are only needed if | |
| 418 # your package does certain things. But this isn't really a big deal. | |
| 419 | |
| 420 dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. | |
| 421 m4_define([AC_PROG_CC], | |
| 422 m4_defn([AC_PROG_CC]) | |
| 423 [_AM_PROG_CC_C_O | |
| 424 ]) | |
| 425 | |
| 426 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) | |
| 427 # AM_INIT_AUTOMAKE([OPTIONS]) | |
| 428 # ----------------------------------------------- | |
| 429 # The call with PACKAGE and VERSION arguments is the old style | |
| 430 # call (pre autoconf-2.50), which is being phased out. PACKAGE | |
| 431 # and VERSION should now be passed to AC_INIT and removed from | |
| 432 # the call to AM_INIT_AUTOMAKE. | |
| 433 # We support both call styles for the transition. After | |
| 434 # the next Automake release, Autoconf can make the AC_INIT | |
| 435 # arguments mandatory, and then we can depend on a new Autoconf | |
| 436 # release and drop the old call support. | |
| 437 AC_DEFUN([AM_INIT_AUTOMAKE], | |
| 438 [AC_PREREQ([2.65])dnl | |
| 439 dnl Autoconf wants to disallow AM_ names. We explicitly allow | |
| 440 dnl the ones we care about. | |
| 441 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl | |
| 442 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl | |
| 443 AC_REQUIRE([AC_PROG_INSTALL])dnl | |
| 444 if test "`cd $srcdir && pwd`" != "`pwd`"; then | |
| 445 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output | |
| 446 # is not polluted with repeated "-I." | |
| 447 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl | |
| 448 # test to see if srcdir already configured | |
| 449 if test -f $srcdir/config.status; then | |
| 450 AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) | |
| 451 fi | |
| 452 fi | |
| 453 | |
| 454 # test whether we have cygpath | |
| 455 if test -z "$CYGPATH_W"; then | |
| 456 if (cygpath --version) >/dev/null 2>/dev/null; then | |
| 457 CYGPATH_W='cygpath -w' | |
| 458 else | |
| 459 CYGPATH_W=echo | |
| 460 fi | |
| 461 fi | |
| 462 AC_SUBST([CYGPATH_W]) | |
| 463 | |
| 464 # Define the identity of the package. | |
| 465 dnl Distinguish between old-style and new-style calls. | |
| 466 m4_ifval([$2], | |
| 467 [AC_DIAGNOSE([obsolete], | |
| 468 [$0: two- and three-arguments forms are deprecated.]) | |
| 469 m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl | |
| 470 AC_SUBST([PACKAGE], [$1])dnl | |
| 471 AC_SUBST([VERSION], [$2])], | |
| 472 [_AM_SET_OPTIONS([$1])dnl | |
| 473 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. | |
| 474 m4_if( | |
| 475 m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), | |
| 476 [ok:ok],, | |
| 477 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl | |
| 478 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl | |
| 479 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl | |
| 480 | |
| 481 _AM_IF_OPTION([no-define],, | |
| 482 [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) | |
| 483 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl | |
| 484 | |
| 485 # Some tools Automake needs. | |
| 486 AC_REQUIRE([AM_SANITY_CHECK])dnl | |
| 487 AC_REQUIRE([AC_ARG_PROGRAM])dnl | |
| 488 AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) | |
| 489 AM_MISSING_PROG([AUTOCONF], [autoconf]) | |
| 490 AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) | |
| 491 AM_MISSING_PROG([AUTOHEADER], [autoheader]) | |
| 492 AM_MISSING_PROG([MAKEINFO], [makeinfo]) | |
| 493 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
| 494 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl | |
| 495 AC_REQUIRE([AC_PROG_MKDIR_P])dnl | |
| 496 # For better backward compatibility. To be removed once Automake 1.9.x | |
| 497 # dies out for good. For more background, see: | |
| 498 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> | |
| 499 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> | |
| 500 AC_SUBST([mkdir_p], ['$(MKDIR_P)']) | |
| 501 # We need awk for the "check" target (and possibly the TAP driver). The | |
| 502 # system "awk" is bad on some platforms. | |
| 503 AC_REQUIRE([AC_PROG_AWK])dnl | |
| 504 AC_REQUIRE([AC_PROG_MAKE_SET])dnl | |
| 505 AC_REQUIRE([AM_SET_LEADING_DOT])dnl | |
| 506 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], | |
| 507 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], | |
| 508 [_AM_PROG_TAR([v7])])]) | |
| 509 _AM_IF_OPTION([no-dependencies],, | |
| 510 [AC_PROVIDE_IFELSE([AC_PROG_CC], | |
| 511 [_AM_DEPENDENCIES([CC])], | |
| 512 [m4_define([AC_PROG_CC], | |
| 513 m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl | |
| 514 AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
| 515 [_AM_DEPENDENCIES([CXX])], | |
| 516 [m4_define([AC_PROG_CXX], | |
| 517 m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl | |
| 518 AC_PROVIDE_IFELSE([AC_PROG_OBJC], | |
| 519 [_AM_DEPENDENCIES([OBJC])], | |
| 520 [m4_define([AC_PROG_OBJC], | |
| 521 m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl | |
| 522 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], | |
| 523 [_AM_DEPENDENCIES([OBJCXX])], | |
| 524 [m4_define([AC_PROG_OBJCXX], | |
| 525 m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl | |
| 526 ]) | |
| 527 AC_REQUIRE([AM_SILENT_RULES])dnl | |
| 528 dnl The testsuite driver may need to know about EXEEXT, so add the | |
| 529 dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This | |
| 530 dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. | |
| 531 AC_CONFIG_COMMANDS_PRE(dnl | |
| 532 [m4_provide_if([_AM_COMPILER_EXEEXT], | |
| 533 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl | |
| 534 | |
| 535 # POSIX will say in a future version that running "rm -f" with no argument | |
| 536 # is OK; and we want to be able to make that assumption in our Makefile | |
| 537 # recipes. So use an aggressive probe to check that the usage we want is | |
| 538 # actually supported "in the wild" to an acceptable degree. | |
| 539 # See automake bug#10828. | |
| 540 # To make any issue more visible, cause the running configure to be aborted | |
| 541 # by default if the 'rm' program in use doesn't match our expectations; the | |
| 542 # user can still override this though. | |
| 543 if rm -f && rm -fr && rm -rf; then : OK; else | |
| 544 cat >&2 <<'END' | |
| 545 Oops! | |
| 546 | |
| 547 Your 'rm' program seems unable to run without file operands specified | |
| 548 on the command line, even when the '-f' option is present. This is contrary | |
| 549 to the behaviour of most rm programs out there, and not conforming with | |
| 550 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> | |
| 551 | |
| 552 Please tell bug-automake@gnu.org about your system, including the value | |
| 553 of your $PATH and any error possibly output before this message. This | |
| 554 can help us improve future automake versions. | |
| 555 | |
| 556 END | |
| 557 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then | |
| 558 echo 'Configuration will proceed anyway, since you have set the' >&2 | |
| 559 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 | |
| 560 echo >&2 | |
| 561 else | |
| 562 cat >&2 <<'END' | |
| 563 Aborting the configuration process, to ensure you take notice of the issue. | |
| 564 | |
| 565 You can download and install GNU coreutils to get an 'rm' implementation | |
| 566 that behaves properly: <http://www.gnu.org/software/coreutils/>. | |
| 567 | |
| 568 If you want to complete the configuration process using your problematic | |
| 569 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM | |
| 570 to "yes", and re-run configure. | |
| 571 | |
| 572 END | |
| 573 AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) | |
| 574 fi | |
| 575 fi | |
| 576 dnl The trailing newline in this macro's definition is deliberate, for | |
| 577 dnl backward compatibility and to allow trailing 'dnl'-style comments | |
| 578 dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. | |
| 579 ]) | |
| 580 | |
| 581 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not | |
| 582 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further | |
| 583 dnl mangled by Autoconf and run in a shell conditional statement. | |
| 584 m4_define([_AC_COMPILER_EXEEXT], | |
| 585 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) | |
| 586 | |
| 587 # When config.status generates a header, we must update the stamp-h file. | |
| 588 # This file resides in the same directory as the config header | |
| 589 # that is generated. The stamp files are numbered to have different names. | |
| 590 | |
| 591 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the | |
| 592 # loop where config.status creates the headers, so we can generate | |
| 593 # our stamp files there. | |
| 594 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], | |
| 595 [# Compute $1's index in $config_headers. | |
| 596 _am_arg=$1 | |
| 597 _am_stamp_count=1 | |
| 598 for _am_header in $config_headers :; do | |
| 599 case $_am_header in | |
| 600 $_am_arg | $_am_arg:* ) | |
| 601 break ;; | |
| 602 * ) | |
| 603 _am_stamp_count=`expr $_am_stamp_count + 1` ;; | |
| 604 esac | |
| 605 done | |
| 606 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) | |
| 607 | |
| 608 # Copyright (C) 2001-2014 Free Software Foundation, Inc. | |
| 609 # | |
| 610 # This file is free software; the Free Software Foundation | |
| 611 # gives unlimited permission to copy and/or distribute it, | |
| 612 # with or without modifications, as long as this notice is preserved. | |
| 613 | |
| 614 # AM_PROG_INSTALL_SH | |
| 615 # ------------------ | |
| 616 # Define $install_sh. | |
| 617 AC_DEFUN([AM_PROG_INSTALL_SH], | |
| 618 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
| 619 if test x"${install_sh+set}" != xset; then | |
| 620 case $am_aux_dir in | |
| 621 *\ * | *\ *) | |
| 622 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; | |
| 623 *) | |
| 624 install_sh="\${SHELL} $am_aux_dir/install-sh" | |
| 625 esac | |
| 626 fi | |
| 627 AC_SUBST([install_sh])]) | |
| 628 | |
| 629 # Copyright (C) 2003-2014 Free Software Foundation, Inc. | |
| 630 # | |
| 631 # This file is free software; the Free Software Foundation | |
| 632 # gives unlimited permission to copy and/or distribute it, | |
| 633 # with or without modifications, as long as this notice is preserved. | |
| 634 | |
| 635 # Check whether the underlying file-system supports filenames | |
| 636 # with a leading dot. For instance MS-DOS doesn't. | |
| 637 AC_DEFUN([AM_SET_LEADING_DOT], | |
| 638 [rm -rf .tst 2>/dev/null | |
| 639 mkdir .tst 2>/dev/null | |
| 640 if test -d .tst; then | |
| 641 am__leading_dot=. | |
| 642 else | |
| 643 am__leading_dot=_ | |
| 644 fi | |
| 645 rmdir .tst 2>/dev/null | |
| 646 AC_SUBST([am__leading_dot])]) | |
| 647 | |
| 648 # Check to see how 'make' treats includes. -*- Autoconf -*- | |
| 649 | |
| 650 # Copyright (C) 2001-2014 Free Software Foundation, Inc. | |
| 651 # | |
| 652 # This file is free software; the Free Software Foundation | |
| 653 # gives unlimited permission to copy and/or distribute it, | |
| 654 # with or without modifications, as long as this notice is preserved. | |
| 655 | |
| 656 # AM_MAKE_INCLUDE() | |
| 657 # ----------------- | |
| 658 # Check to see how make treats includes. | |
| 659 AC_DEFUN([AM_MAKE_INCLUDE], | |
| 660 [am_make=${MAKE-make} | |
| 661 cat > confinc << 'END' | |
| 662 am__doit: | |
| 663 @echo this is the am__doit target | |
| 664 .PHONY: am__doit | |
| 665 END | |
| 666 # If we don't find an include directive, just comment out the code. | |
| 667 AC_MSG_CHECKING([for style of include used by $am_make]) | |
| 668 am__include="#" | |
| 669 am__quote= | |
| 670 _am_result=none | |
| 671 # First try GNU make style include. | |
| 672 echo "include confinc" > confmf | |
| 673 # Ignore all kinds of additional output from 'make'. | |
| 674 case `$am_make -s -f confmf 2> /dev/null` in #( | |
| 675 *the\ am__doit\ target*) | |
| 676 am__include=include | |
| 677 am__quote= | |
| 678 _am_result=GNU | |
| 679 ;; | |
| 680 esac | |
| 681 # Now try BSD make style include. | |
| 682 if test "$am__include" = "#"; then | |
| 683 echo '.include "confinc"' > confmf | |
| 684 case `$am_make -s -f confmf 2> /dev/null` in #( | |
| 685 *the\ am__doit\ target*) | |
| 686 am__include=.include | |
| 687 am__quote="\"" | |
| 688 _am_result=BSD | |
| 689 ;; | |
| 690 esac | |
| 691 fi | |
| 692 AC_SUBST([am__include]) | |
| 693 AC_SUBST([am__quote]) | |
| 694 AC_MSG_RESULT([$_am_result]) | |
| 695 rm -f confinc confmf | |
| 696 ]) | |
| 697 | |
| 698 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- | |
| 699 | |
| 700 # Copyright (C) 1997-2014 Free Software Foundation, Inc. | |
| 701 # | |
| 702 # This file is free software; the Free Software Foundation | |
| 703 # gives unlimited permission to copy and/or distribute it, | |
| 704 # with or without modifications, as long as this notice is preserved. | |
| 705 | |
| 706 # AM_MISSING_PROG(NAME, PROGRAM) | |
| 707 # ------------------------------ | |
| 708 AC_DEFUN([AM_MISSING_PROG], | |
| 709 [AC_REQUIRE([AM_MISSING_HAS_RUN]) | |
| 710 $1=${$1-"${am_missing_run}$2"} | |
| 711 AC_SUBST($1)]) | |
| 712 | |
| 713 # AM_MISSING_HAS_RUN | |
| 714 # ------------------ | |
| 715 # Define MISSING if not defined so far and test if it is modern enough. | |
| 716 # If it is, set am_missing_run to use it, otherwise, to nothing. | |
| 717 AC_DEFUN([AM_MISSING_HAS_RUN], | |
| 718 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
| 719 AC_REQUIRE_AUX_FILE([missing])dnl | |
| 720 if test x"${MISSING+set}" != xset; then | |
| 721 case $am_aux_dir in | |
| 722 *\ * | *\ *) | |
| 723 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; | |
| 724 *) | |
| 725 MISSING="\${SHELL} $am_aux_dir/missing" ;; | |
| 726 esac | |
| 727 fi | |
| 728 # Use eval to expand $SHELL | |
| 729 if eval "$MISSING --is-lightweight"; then | |
| 730 am_missing_run="$MISSING " | |
| 731 else | |
| 732 am_missing_run= | |
| 733 AC_MSG_WARN(['missing' script is too old or missing]) | |
| 734 fi | |
| 735 ]) | |
| 736 | |
| 737 # Helper functions for option handling. -*- Autoconf -*- | |
| 738 | |
| 739 # Copyright (C) 2001-2014 Free Software Foundation, Inc. | |
| 740 # | |
| 741 # This file is free software; the Free Software Foundation | |
| 742 # gives unlimited permission to copy and/or distribute it, | |
| 743 # with or without modifications, as long as this notice is preserved. | |
| 744 | |
| 745 # _AM_MANGLE_OPTION(NAME) | |
| 746 # ----------------------- | |
| 747 AC_DEFUN([_AM_MANGLE_OPTION], | |
| 748 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) | |
| 749 | |
| 750 # _AM_SET_OPTION(NAME) | |
| 751 # -------------------- | |
| 752 # Set option NAME. Presently that only means defining a flag for this option. | |
| 753 AC_DEFUN([_AM_SET_OPTION], | |
| 754 [m4_define(_AM_MANGLE_OPTION([$1]), [1])]) | |
| 755 | |
| 756 # _AM_SET_OPTIONS(OPTIONS) | |
| 757 # ------------------------ | |
| 758 # OPTIONS is a space-separated list of Automake options. | |
| 759 AC_DEFUN([_AM_SET_OPTIONS], | |
| 760 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) | |
| 761 | |
| 762 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) | |
| 763 # ------------------------------------------- | |
| 764 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
| 765 AC_DEFUN([_AM_IF_OPTION], | |
| 766 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) | |
| 767 | |
| 768 # Copyright (C) 1999-2014 Free Software Foundation, Inc. | |
| 769 # | |
| 770 # This file is free software; the Free Software Foundation | |
| 771 # gives unlimited permission to copy and/or distribute it, | |
| 772 # with or without modifications, as long as this notice is preserved. | |
| 773 | |
| 774 # _AM_PROG_CC_C_O | |
| 775 # --------------- | |
| 776 # Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC | |
| 777 # to automatically call this. | |
| 778 AC_DEFUN([_AM_PROG_CC_C_O], | |
| 779 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl | |
| 780 AC_REQUIRE_AUX_FILE([compile])dnl | |
| 781 AC_LANG_PUSH([C])dnl | |
| 782 AC_CACHE_CHECK( | |
| 783 [whether $CC understands -c and -o together], | |
| 784 [am_cv_prog_cc_c_o], | |
| 785 [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) | |
| 786 # Make sure it works both with $CC and with simple cc. | |
| 787 # Following AC_PROG_CC_C_O, we do the test twice because some | |
| 788 # compilers refuse to overwrite an existing .o file with -o, | |
| 789 # though they will create one. | |
| 790 am_cv_prog_cc_c_o=yes | |
| 791 for am_i in 1 2; do | |
| 792 if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ | |
| 793 && test -f conftest2.$ac_objext; then | |
| 794 : OK | |
| 795 else | |
| 796 am_cv_prog_cc_c_o=no | |
| 797 break | |
| 798 fi | |
| 799 done | |
| 800 rm -f core conftest* | |
| 801 unset am_i]) | |
| 802 if test "$am_cv_prog_cc_c_o" != yes; then | |
| 803 # Losing compiler, so override with the script. | |
| 804 # FIXME: It is wrong to rewrite CC. | |
| 805 # But if we don't then we get into trouble of one sort or another. | |
| 806 # A longer-term fix would be to have automake use am__CC in this case, | |
| 807 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
| 808 CC="$am_aux_dir/compile $CC" | |
| 809 fi | |
| 810 AC_LANG_POP([C])]) | |
| 811 | |
| 812 # For backward compatibility. | |
| 813 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) | |
| 814 | |
| 815 # Copyright (C) 2001-2014 Free Software Foundation, Inc. | |
| 816 # | |
| 817 # This file is free software; the Free Software Foundation | |
| 818 # gives unlimited permission to copy and/or distribute it, | |
| 819 # with or without modifications, as long as this notice is preserved. | |
| 820 | |
| 821 # AM_RUN_LOG(COMMAND) | |
| 822 # ------------------- | |
| 823 # Run COMMAND, save the exit status in ac_status, and log it. | |
| 824 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.) | |
| 825 AC_DEFUN([AM_RUN_LOG], | |
| 826 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD | |
| 827 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD | |
| 828 ac_status=$? | |
| 829 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
| 830 (exit $ac_status); }]) | |
| 831 | |
| 832 # Check to make sure that the build environment is sane. -*- Autoconf -*- | |
| 833 | |
| 834 # Copyright (C) 1996-2014 Free Software Foundation, Inc. | |
| 835 # | |
| 836 # This file is free software; the Free Software Foundation | |
| 837 # gives unlimited permission to copy and/or distribute it, | |
| 838 # with or without modifications, as long as this notice is preserved. | |
| 839 | |
| 840 # AM_SANITY_CHECK | |
| 841 # --------------- | |
| 842 AC_DEFUN([AM_SANITY_CHECK], | |
| 843 [AC_MSG_CHECKING([whether build environment is sane]) | |
| 844 # Reject unsafe characters in $srcdir or the absolute working directory | |
| 845 # name. Accept space and tab only in the latter. | |
| 846 am_lf=' | |
| 847 ' | |
| 848 case `pwd` in | |
| 849 *[[\\\"\#\$\&\'\`$am_lf]]*) | |
| 850 AC_MSG_ERROR([unsafe absolute working directory name]);; | |
| 851 esac | |
| 852 case $srcdir in | |
| 853 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) | |
| 854 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; | |
| 855 esac | |
| 856 | |
| 857 # Do 'set' in a subshell so we don't clobber the current shell's | |
| 858 # arguments. Must try -L first in case configure is actually a | |
| 859 # symlink; some systems play weird games with the mod time of symlinks | |
| 860 # (eg FreeBSD returns the mod time of the symlink's containing | |
| 861 # directory). | |
| 862 if ( | |
| 863 am_has_slept=no | |
| 864 for am_try in 1 2; do | |
| 865 echo "timestamp, slept: $am_has_slept" > conftest.file | |
| 866 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` | |
| 867 if test "$[*]" = "X"; then | |
| 868 # -L didn't work. | |
| 869 set X `ls -t "$srcdir/configure" conftest.file` | |
| 870 fi | |
| 871 if test "$[*]" != "X $srcdir/configure conftest.file" \ | |
| 872 && test "$[*]" != "X conftest.file $srcdir/configure"; then | |
| 873 | |
| 874 # If neither matched, then we have a broken ls. This can happen | |
| 875 # if, for instance, CONFIG_SHELL is bash and it inherits a | |
| 876 # broken ls alias from the environment. This has actually | |
| 877 # happened. Such a system could not be considered "sane". | |
| 878 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken | |
| 879 alias in your environment]) | |
| 880 fi | |
| 881 if test "$[2]" = conftest.file || test $am_try -eq 2; then | |
| 882 break | |
| 883 fi | |
| 884 # Just in case. | |
| 885 sleep 1 | |
| 886 am_has_slept=yes | |
| 887 done | |
| 888 test "$[2]" = conftest.file | |
| 889 ) | |
| 890 then | |
| 891 # Ok. | |
| 892 : | |
| 893 else | |
| 894 AC_MSG_ERROR([newly created file is older than distributed files! | |
| 895 Check your system clock]) | |
| 896 fi | |
| 897 AC_MSG_RESULT([yes]) | |
| 898 # If we didn't sleep, we still need to ensure time stamps of config.status and | |
| 899 # generated files are strictly newer. | |
| 900 am_sleep_pid= | |
| 901 if grep 'slept: no' conftest.file >/dev/null 2>&1; then | |
| 902 ( sleep 1 ) & | |
| 903 am_sleep_pid=$! | |
| 904 fi | |
| 905 AC_CONFIG_COMMANDS_PRE( | |
| 906 [AC_MSG_CHECKING([that generated files are newer than configure]) | |
| 907 if test -n "$am_sleep_pid"; then | |
| 908 # Hide warnings about reused PIDs. | |
| 909 wait $am_sleep_pid 2>/dev/null | |
| 910 fi | |
| 911 AC_MSG_RESULT([done])]) | |
| 912 rm -f conftest.file | |
| 913 ]) | |
| 914 | |
| 915 # Copyright (C) 2009-2014 Free Software Foundation, Inc. | |
| 916 # | |
| 917 # This file is free software; the Free Software Foundation | |
| 918 # gives unlimited permission to copy and/or distribute it, | |
| 919 # with or without modifications, as long as this notice is preserved. | |
| 920 | |
| 921 # AM_SILENT_RULES([DEFAULT]) | |
| 922 # -------------------------- | |
| 923 # Enable less verbose build rules; with the default set to DEFAULT | |
| 924 # ("yes" being less verbose, "no" or empty being verbose). | |
| 925 AC_DEFUN([AM_SILENT_RULES], | |
| 926 [AC_ARG_ENABLE([silent-rules], [dnl | |
| 927 AS_HELP_STRING( | |
| 928 [--enable-silent-rules], | |
| 929 [less verbose build output (undo: "make V=1")]) | |
| 930 AS_HELP_STRING( | |
| 931 [--disable-silent-rules], | |
| 932 [verbose build output (undo: "make V=0")])dnl | |
| 933 ]) | |
| 934 case $enable_silent_rules in @%:@ ((( | |
| 935 yes) AM_DEFAULT_VERBOSITY=0;; | |
| 936 no) AM_DEFAULT_VERBOSITY=1;; | |
| 937 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; | |
| 938 esac | |
| 939 dnl | |
| 940 dnl A few 'make' implementations (e.g., NonStop OS and NextStep) | |
| 941 dnl do not support nested variable expansions. | |
| 942 dnl See automake bug#9928 and bug#10237. | |
| 943 am_make=${MAKE-make} | |
| 944 AC_CACHE_CHECK([whether $am_make supports nested variables], | |
| 945 [am_cv_make_support_nested_variables], | |
| 946 [if AS_ECHO([['TRUE=$(BAR$(V)) | |
| 947 BAR0=false | |
| 948 BAR1=true | |
| 949 V=1 | |
| 950 am__doit: | |
| 951 @$(TRUE) | |
| 952 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then | |
| 953 am_cv_make_support_nested_variables=yes | |
| 954 else | |
| 955 am_cv_make_support_nested_variables=no | |
| 956 fi]) | |
| 957 if test $am_cv_make_support_nested_variables = yes; then | |
| 958 dnl Using '$V' instead of '$(V)' breaks IRIX make. | |
| 959 AM_V='$(V)' | |
| 960 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' | |
| 961 else | |
| 962 AM_V=$AM_DEFAULT_VERBOSITY | |
| 963 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY | |
| 964 fi | |
| 965 AC_SUBST([AM_V])dnl | |
| 966 AM_SUBST_NOTMAKE([AM_V])dnl | |
| 967 AC_SUBST([AM_DEFAULT_V])dnl | |
| 968 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl | |
| 969 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl | |
| 970 AM_BACKSLASH='\' | |
| 971 AC_SUBST([AM_BACKSLASH])dnl | |
| 972 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl | |
| 973 ]) | |
| 974 | |
| 975 # Copyright (C) 2001-2014 Free Software Foundation, Inc. | |
| 976 # | |
| 977 # This file is free software; the Free Software Foundation | |
| 978 # gives unlimited permission to copy and/or distribute it, | |
| 979 # with or without modifications, as long as this notice is preserved. | |
| 980 | |
| 981 # AM_PROG_INSTALL_STRIP | |
| 982 # --------------------- | |
| 983 # One issue with vendor 'install' (even GNU) is that you can't | |
| 984 # specify the program used to strip binaries. This is especially | |
| 985 # annoying in cross-compiling environments, where the build's strip | |
| 986 # is unlikely to handle the host's binaries. | |
| 987 # Fortunately install-sh will honor a STRIPPROG variable, so we | |
| 988 # always use install-sh in "make install-strip", and initialize | |
| 989 # STRIPPROG with the value of the STRIP variable (set by the user). | |
| 990 AC_DEFUN([AM_PROG_INSTALL_STRIP], | |
| 991 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl | |
| 992 # Installed binaries are usually stripped using 'strip' when the user | |
| 993 # run "make install-strip". However 'strip' might not be the right | |
| 994 # tool to use in cross-compilation environments, therefore Automake | |
| 995 # will honor the 'STRIP' environment variable to overrule this program. | |
| 996 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. | |
| 997 if test "$cross_compiling" != no; then | |
| 998 AC_CHECK_TOOL([STRIP], [strip], :) | |
| 999 fi | |
| 1000 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" | |
| 1001 AC_SUBST([INSTALL_STRIP_PROGRAM])]) | |
| 1002 | |
| 1003 # Copyright (C) 2006-2014 Free Software Foundation, Inc. | |
| 1004 # | |
| 1005 # This file is free software; the Free Software Foundation | |
| 1006 # gives unlimited permission to copy and/or distribute it, | |
| 1007 # with or without modifications, as long as this notice is preserved. | |
| 1008 | |
| 1009 # _AM_SUBST_NOTMAKE(VARIABLE) | |
| 1010 # --------------------------- | |
| 1011 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. | |
| 1012 # This macro is traced by Automake. | |
| 1013 AC_DEFUN([_AM_SUBST_NOTMAKE]) | |
| 1014 | |
| 1015 # AM_SUBST_NOTMAKE(VARIABLE) | |
| 1016 # -------------------------- | |
| 1017 # Public sister of _AM_SUBST_NOTMAKE. | |
| 1018 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) | |
| 1019 | |
| 1020 # Check how to create a tarball. -*- Autoconf -*- | |
| 1021 | |
| 1022 # Copyright (C) 2004-2014 Free Software Foundation, Inc. | |
| 1023 # | |
| 1024 # This file is free software; the Free Software Foundation | |
| 1025 # gives unlimited permission to copy and/or distribute it, | |
| 1026 # with or without modifications, as long as this notice is preserved. | |
| 1027 | |
| 1028 # _AM_PROG_TAR(FORMAT) | |
| 1029 # -------------------- | |
| 1030 # Check how to create a tarball in format FORMAT. | |
| 1031 # FORMAT should be one of 'v7', 'ustar', or 'pax'. | |
| 1032 # | |
| 1033 # Substitute a variable $(am__tar) that is a command | |
| 1034 # writing to stdout a FORMAT-tarball containing the directory | |
| 1035 # $tardir. | |
| 1036 # tardir=directory && $(am__tar) > result.tar | |
| 1037 # | |
| 1038 # Substitute a variable $(am__untar) that extract such | |
| 1039 # a tarball read from stdin. | |
| 1040 # $(am__untar) < result.tar | |
| 1041 # | |
| 1042 AC_DEFUN([_AM_PROG_TAR], | |
| 1043 [# Always define AMTAR for backward compatibility. Yes, it's still used | |
| 1044 # in the wild :-( We should find a proper way to deprecate it ... | |
| 1045 AC_SUBST([AMTAR], ['$${TAR-tar}']) | |
| 1046 | |
| 1047 # We'll loop over all known methods to create a tar archive until one works. | |
| 1048 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' | |
| 1049 | |
| 1050 m4_if([$1], [v7], | |
| 1051 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], | |
| 1052 | |
| 1053 [m4_case([$1], | |
| 1054 [ustar], | |
| 1055 [# The POSIX 1988 'ustar' format is defined with fixed-size fields. | |
| 1056 # There is notably a 21 bits limit for the UID and the GID. In fact, | |
| 1057 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 | |
| 1058 # and bug#13588). | |
| 1059 am_max_uid=2097151 # 2^21 - 1 | |
| 1060 am_max_gid=$am_max_uid | |
| 1061 # The $UID and $GID variables are not portable, so we need to resort | |
| 1062 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls | |
| 1063 # below are definitely unexpected, so allow the users to see them | |
| 1064 # (that is, avoid stderr redirection). | |
| 1065 am_uid=`id -u || echo unknown` | |
| 1066 am_gid=`id -g || echo unknown` | |
| 1067 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) | |
| 1068 if test $am_uid -le $am_max_uid; then | |
| 1069 AC_MSG_RESULT([yes]) | |
| 1070 else | |
| 1071 AC_MSG_RESULT([no]) | |
| 1072 _am_tools=none | |
| 1073 fi | |
| 1074 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) | |
| 1075 if test $am_gid -le $am_max_gid; then | |
| 1076 AC_MSG_RESULT([yes]) | |
| 1077 else | |
| 1078 AC_MSG_RESULT([no]) | |
| 1079 _am_tools=none | |
| 1080 fi], | |
| 1081 | |
| 1082 [pax], | |
| 1083 [], | |
| 1084 | |
| 1085 [m4_fatal([Unknown tar format])]) | |
| 1086 | |
| 1087 AC_MSG_CHECKING([how to create a $1 tar archive]) | |
| 1088 | |
| 1089 # Go ahead even if we have the value already cached. We do so because we | |
| 1090 # need to set the values for the 'am__tar' and 'am__untar' variables. | |
| 1091 _am_tools=${am_cv_prog_tar_$1-$_am_tools} | |
| 1092 | |
| 1093 for _am_tool in $_am_tools; do | |
| 1094 case $_am_tool in | |
| 1095 gnutar) | |
| 1096 for _am_tar in tar gnutar gtar; do | |
| 1097 AM_RUN_LOG([$_am_tar --version]) && break | |
| 1098 done | |
| 1099 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' | |
| 1100 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' | |
| 1101 am__untar="$_am_tar -xf -" | |
| 1102 ;; | |
| 1103 plaintar) | |
| 1104 # Must skip GNU tar: if it does not support --format= it doesn't create | |
| 1105 # ustar tarball either. | |
| 1106 (tar --version) >/dev/null 2>&1 && continue | |
| 1107 am__tar='tar chf - "$$tardir"' | |
| 1108 am__tar_='tar chf - "$tardir"' | |
| 1109 am__untar='tar xf -' | |
| 1110 ;; | |
| 1111 pax) | |
| 1112 am__tar='pax -L -x $1 -w "$$tardir"' | |
| 1113 am__tar_='pax -L -x $1 -w "$tardir"' | |
| 1114 am__untar='pax -r' | |
| 1115 ;; | |
| 1116 cpio) | |
| 1117 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' | |
| 1118 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' | |
| 1119 am__untar='cpio -i -H $1 -d' | |
| 1120 ;; | |
| 1121 none) | |
| 1122 am__tar=false | |
| 1123 am__tar_=false | |
| 1124 am__untar=false | |
| 1125 ;; | |
| 1126 esac | |
| 1127 | |
| 1128 # If the value was cached, stop now. We just wanted to have am__tar | |
| 1129 # and am__untar set. | |
| 1130 test -n "${am_cv_prog_tar_$1}" && break | |
| 1131 | |
| 1132 # tar/untar a dummy directory, and stop if the command works. | |
| 1133 rm -rf conftest.dir | |
| 1134 mkdir conftest.dir | |
| 1135 echo GrepMe > conftest.dir/file | |
| 1136 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) | |
| 1137 rm -rf conftest.dir | |
| 1138 if test -s conftest.tar; then | |
| 1139 AM_RUN_LOG([$am__untar <conftest.tar]) | |
| 1140 AM_RUN_LOG([cat conftest.dir/file]) | |
| 1141 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break | |
| 1142 fi | |
| 1143 done | |
| 1144 rm -rf conftest.dir | |
| 1145 | |
| 1146 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) | |
| 1147 AC_MSG_RESULT([$am_cv_prog_tar_$1])]) | |
| 1148 | |
| 1149 AC_SUBST([am__tar]) | |
| 1150 AC_SUBST([am__untar]) | |
| 1151 ]) # _AM_PROG_TAR | |
| 1152 | |
| 1153 m4_include([m4/general.m4]) | |
| 1154 m4_include([m4/hpdf.m4]) | |
| 1155 m4_include([m4/java.m4]) | |
| 1156 m4_include([m4/lf_x11.m4]) | |
| 1157 m4_include([m4/libtool.m4]) | |
| 1158 m4_include([m4/ltoptions.m4]) | |
| 1159 m4_include([m4/ltsugar.m4]) | |
| 1160 m4_include([m4/ltversion.m4]) | |
| 1161 m4_include([m4/lt~obsolete.m4]) | |
| 1162 m4_include([m4/mysql.m4]) | |
| 1163 m4_include([m4/pngdriver.m4]) | |
| 1164 m4_include([m4/postgresql.m4]) | |
| 1165 m4_include([m4/sgi.m4]) |