gdb/gnulib/import/m4/gnulib-comp.m4

   1 # DO NOT EDIT! GENERATED AUTOMATICALLY!
   2 # Copyright (C) 2002-2012 Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This file is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this file.  If not, see <http://www.gnu.org/licenses/>.
  16 #
  17 # As a special exception to the GNU General Public License,
  18 # this file may be distributed as part of a program that
  19 # contains a configuration script generated by Autoconf, under
  20 # the same distribution terms as the rest of that program.
  21 #
  22 # Generated by gnulib-tool.
  23 #
  24 # This file represents the compiled summary of the specification in
  25 # gnulib-cache.m4. It lists the computed macro invocations that need
  26 # to be invoked from configure.ac.
  27 # In projects that use version control, this file can be treated like
  28 # other built files.
  29
  30
  31 # This macro should be invoked from ./configure.ac, in the section
  32 # "Checks for programs", right after AC_PROG_CC, and certainly before
  33 # any checks for libraries, header files, types and library functions.
  34 AC_DEFUN([gl_EARLY],
  35 [
  36   m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace
  37   m4_pattern_allow([^gl_ES$])dnl a valid locale name
  38   m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
  39   m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
  40   AC_REQUIRE([gl_PROG_AR_RANLIB])
  41   # Code from module alloca:
  42   # Code from module alloca-opt:
  43   # Code from module configmake:
  44   # Code from module dirent:
  45   # Code from module extensions:
  46   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  47   # Code from module extern-inline:
  48   # Code from module float:
  49   # Code from module fnmatch:
  50   # Code from module fnmatch-gnu:
  51   # Code from module fpieee:
  52   AC_REQUIRE([gl_FP_IEEE])
  53   # Code from module fpucw:
  54   # Code from module frexp:
  55   # Code from module frexpl:
  56   # Code from module include_next:
  57   # Code from module inttypes:
  58   # Code from module inttypes-incomplete:
  59   # Code from module isnand-nolibm:
  60   # Code from module isnanl-nolibm:
  61   # Code from module localcharset:
  62   # Code from module math:
  63   # Code from module mbrtowc:
  64   # Code from module mbsinit:
  65   # Code from module mbsrtowcs:
  66   # Code from module memchr:
  67   # Code from module memmem:
  68   # Code from module memmem-simple:
  69   # Code from module multiarch:
  70   # Code from module pathmax:
  71   # Code from module snippet/arg-nonnull:
  72   # Code from module snippet/c++defs:
  73   # Code from module snippet/warn-on-use:
  74   # Code from module ssize_t:
  75   # Code from module stdbool:
  76   # Code from module stddef:
  77   # Code from module stdint:
  78   # Code from module streq:
  79   # Code from module string:
  80   # Code from module strnlen1:
  81   # Code from module strstr:
  82   # Code from module strstr-simple:
  83   # Code from module sys_stat:
  84   # Code from module sys_types:
  85   # Code from module time:
  86   # Code from module unistd:
  87   # Code from module update-copyright:
  88   # Code from module verify:
  89   # Code from module wchar:
  90   # Code from module wctype-h:
  91 ])
  92
  93 # This macro should be invoked from ./configure.ac, in the section
  94 # "Check for header files, types and library functions".
  95 AC_DEFUN([gl_INIT],
  96 [
  97   AM_CONDITIONAL([GL_COND_LIBTOOL], [false])
  98   gl_cond_libtool=false
  99   gl_libdeps=
 100   gl_ltlibdeps=
 101   gl_m4_base='import/m4'
 102   m4_pushdef([AC_LIBOBJ], m4_defn([gl_LIBOBJ]))
 103   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gl_REPLACE_FUNCS]))
 104   m4_pushdef([AC_LIBSOURCES], m4_defn([gl_LIBSOURCES]))
 105   m4_pushdef([gl_LIBSOURCES_LIST], [])
 106   m4_pushdef([gl_LIBSOURCES_DIR], [])
 107   gl_COMMON
 108   gl_source_base='import'
 109   gl_FUNC_ALLOCA
 110   gl_CONFIGMAKE_PREP
 111   gl_DIRENT_H
 112   AC_REQUIRE([gl_EXTERN_INLINE])
 113   gl_FLOAT_H
 114   if test $REPLACE_FLOAT_LDBL = 1; then
 115     AC_LIBOBJ([float])
 116   fi
 117   if test $REPLACE_ITOLD = 1; then
 118     AC_LIBOBJ([itold])
 119   fi
 120   gl_FUNC_FNMATCH_POSIX
 121   if test -n "$FNMATCH_H"; then
 122     AC_LIBOBJ([fnmatch])
 123     gl_PREREQ_FNMATCH
 124   fi
 125   gl_FUNC_FNMATCH_GNU
 126   if test -n "$FNMATCH_H"; then
 127     AC_LIBOBJ([fnmatch])
 128     gl_PREREQ_FNMATCH
 129   fi
 130   gl_FUNC_FREXP
 131   if test $gl_func_frexp != yes; then
 132     AC_LIBOBJ([frexp])
 133   fi
 134   gl_MATH_MODULE_INDICATOR([frexp])
 135   gl_FUNC_FREXPL
 136   if test $HAVE_DECL_FREXPL = 0 || test $gl_func_frexpl = no; then
 137     AC_LIBOBJ([frexpl])
 138   fi
 139   gl_MATH_MODULE_INDICATOR([frexpl])
 140   gl_INTTYPES_H
 141   gl_INTTYPES_INCOMPLETE
 142   gl_FUNC_ISNAND_NO_LIBM
 143   if test $gl_func_isnand_no_libm != yes; then
 144     AC_LIBOBJ([isnand])
 145     gl_PREREQ_ISNAND
 146   fi
 147   gl_FUNC_ISNANL_NO_LIBM
 148   if test $gl_func_isnanl_no_libm != yes; then
 149     AC_LIBOBJ([isnanl])
 150     gl_PREREQ_ISNANL
 151   fi
 152   gl_LOCALCHARSET
 153   LOCALCHARSET_TESTS_ENVIRONMENT="CHARSETALIASDIR=\"\$(abs_top_builddir)/$gl_source_base\""
 154   AC_SUBST([LOCALCHARSET_TESTS_ENVIRONMENT])
 155   gl_MATH_H
 156   gl_FUNC_MBRTOWC
 157   if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
 158     AC_LIBOBJ([mbrtowc])
 159     gl_PREREQ_MBRTOWC
 160   fi
 161   gl_WCHAR_MODULE_INDICATOR([mbrtowc])
 162   gl_FUNC_MBSINIT
 163   if test $HAVE_MBSINIT = 0 || test $REPLACE_MBSINIT = 1; then
 164     AC_LIBOBJ([mbsinit])
 165     gl_PREREQ_MBSINIT
 166   fi
 167   gl_WCHAR_MODULE_INDICATOR([mbsinit])
 168   gl_FUNC_MBSRTOWCS
 169   if test $HAVE_MBSRTOWCS = 0 || test $REPLACE_MBSRTOWCS = 1; then
 170     AC_LIBOBJ([mbsrtowcs])
 171     AC_LIBOBJ([mbsrtowcs-state])
 172     gl_PREREQ_MBSRTOWCS
 173   fi
 174   gl_WCHAR_MODULE_INDICATOR([mbsrtowcs])
 175   gl_FUNC_MEMCHR
 176   if test $HAVE_MEMCHR = 0 || test $REPLACE_MEMCHR = 1; then
 177     AC_LIBOBJ([memchr])
 178     gl_PREREQ_MEMCHR
 179   fi
 180   gl_STRING_MODULE_INDICATOR([memchr])
 181   gl_FUNC_MEMMEM
 182   if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
 183     AC_LIBOBJ([memmem])
 184   fi
 185   gl_FUNC_MEMMEM_SIMPLE
 186   if test $HAVE_MEMMEM = 0 || test $REPLACE_MEMMEM = 1; then
 187     AC_LIBOBJ([memmem])
 188   fi
 189   gl_STRING_MODULE_INDICATOR([memmem])
 190   gl_MULTIARCH
 191   gl_PATHMAX
 192   gt_TYPE_SSIZE_T
 193   AM_STDBOOL_H
 194   gl_STDDEF_H
 195   gl_STDINT_H
 196   gl_HEADER_STRING_H
 197   gl_FUNC_STRSTR
 198   if test $REPLACE_STRSTR = 1; then
 199     AC_LIBOBJ([strstr])
 200   fi
 201   gl_FUNC_STRSTR_SIMPLE
 202   if test $REPLACE_STRSTR = 1; then
 203     AC_LIBOBJ([strstr])
 204   fi
 205   gl_STRING_MODULE_INDICATOR([strstr])
 206   gl_HEADER_SYS_STAT_H
 207   AC_PROG_MKDIR_P
 208   gl_SYS_TYPES_H
 209   AC_PROG_MKDIR_P
 210   gl_HEADER_TIME_H
 211   gl_UNISTD_H
 212   gl_WCHAR_H
 213   gl_WCTYPE_H
 214   # End of code from modules
 215   m4_ifval(gl_LIBSOURCES_LIST, [
 216     m4_syscmd([test ! -d ]m4_defn([gl_LIBSOURCES_DIR])[ ||
 217       for gl_file in ]gl_LIBSOURCES_LIST[ ; do
 218         if test ! -r ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file ; then
 219           echo "missing file ]m4_defn([gl_LIBSOURCES_DIR])[/$gl_file" >&2
 220           exit 1
 221         fi
 222       done])dnl
 223       m4_if(m4_sysval, [0], [],
 224         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 225   ])
 226   m4_popdef([gl_LIBSOURCES_DIR])
 227   m4_popdef([gl_LIBSOURCES_LIST])
 228   m4_popdef([AC_LIBSOURCES])
 229   m4_popdef([AC_REPLACE_FUNCS])
 230   m4_popdef([AC_LIBOBJ])
 231   AC_CONFIG_COMMANDS_PRE([
 232     gl_libobjs=
 233     gl_ltlibobjs=
 234     if test -n "$gl_LIBOBJS"; then
 235       # Remove the extension.
 236       sed_drop_objext='s/\.o$//;s/\.obj$//'
 237       for i in `for i in $gl_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 238         gl_libobjs="$gl_libobjs $i.$ac_objext"
 239         gl_ltlibobjs="$gl_ltlibobjs $i.lo"
 240       done
 241     fi
 242     AC_SUBST([gl_LIBOBJS], [$gl_libobjs])
 243     AC_SUBST([gl_LTLIBOBJS], [$gl_ltlibobjs])
 244   ])
 245   gltests_libdeps=
 246   gltests_ltlibdeps=
 247   m4_pushdef([AC_LIBOBJ], m4_defn([gltests_LIBOBJ]))
 248   m4_pushdef([AC_REPLACE_FUNCS], m4_defn([gltests_REPLACE_FUNCS]))
 249   m4_pushdef([AC_LIBSOURCES], m4_defn([gltests_LIBSOURCES]))
 250   m4_pushdef([gltests_LIBSOURCES_LIST], [])
 251   m4_pushdef([gltests_LIBSOURCES_DIR], [])
 252   gl_COMMON
 253   gl_source_base='tests'
 254 changequote(,)dnl
 255   gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS
 256 changequote([, ])dnl
 257   AC_SUBST([gltests_WITNESS])
 258   gl_module_indicator_condition=$gltests_WITNESS
 259   m4_pushdef([gl_MODULE_INDICATOR_CONDITION], [$gl_module_indicator_condition])
 260   m4_popdef([gl_MODULE_INDICATOR_CONDITION])
 261   m4_ifval(gltests_LIBSOURCES_LIST, [
 262     m4_syscmd([test ! -d ]m4_defn([gltests_LIBSOURCES_DIR])[ ||
 263       for gl_file in ]gltests_LIBSOURCES_LIST[ ; do
 264         if test ! -r ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file ; then
 265           echo "missing file ]m4_defn([gltests_LIBSOURCES_DIR])[/$gl_file" >&2
 266           exit 1
 267         fi
 268       done])dnl
 269       m4_if(m4_sysval, [0], [],
 270         [AC_FATAL([expected source file, required through AC_LIBSOURCES, not found])])
 271   ])
 272   m4_popdef([gltests_LIBSOURCES_DIR])
 273   m4_popdef([gltests_LIBSOURCES_LIST])
 274   m4_popdef([AC_LIBSOURCES])
 275   m4_popdef([AC_REPLACE_FUNCS])
 276   m4_popdef([AC_LIBOBJ])
 277   AC_CONFIG_COMMANDS_PRE([
 278     gltests_libobjs=
 279     gltests_ltlibobjs=
 280     if test -n "$gltests_LIBOBJS"; then
 281       # Remove the extension.
 282       sed_drop_objext='s/\.o$//;s/\.obj$//'
 283       for i in `for i in $gltests_LIBOBJS; do echo "$i"; done | sed -e "$sed_drop_objext" | sort | uniq`; do
 284         gltests_libobjs="$gltests_libobjs $i.$ac_objext"
 285         gltests_ltlibobjs="$gltests_ltlibobjs $i.lo"
 286       done
 287     fi
 288     AC_SUBST([gltests_LIBOBJS], [$gltests_libobjs])
 289     AC_SUBST([gltests_LTLIBOBJS], [$gltests_ltlibobjs])
 290   ])
 291   LIBGNU_LIBDEPS="$gl_libdeps"
 292   AC_SUBST([LIBGNU_LIBDEPS])
 293   LIBGNU_LTLIBDEPS="$gl_ltlibdeps"
 294   AC_SUBST([LIBGNU_LTLIBDEPS])
 295 ])
 296
 297 # Like AC_LIBOBJ, except that the module name goes
 298 # into gl_LIBOBJS instead of into LIBOBJS.
 299 AC_DEFUN([gl_LIBOBJ], [
 300   AS_LITERAL_IF([$1], [gl_LIBSOURCES([$1.c])])dnl
 301   gl_LIBOBJS="$gl_LIBOBJS $1.$ac_objext"
 302 ])
 303
 304 # Like AC_REPLACE_FUNCS, except that the module name goes
 305 # into gl_LIBOBJS instead of into LIBOBJS.
 306 AC_DEFUN([gl_REPLACE_FUNCS], [
 307   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 308   AC_CHECK_FUNCS([$1], , [gl_LIBOBJ($ac_func)])
 309 ])
 310
 311 # Like AC_LIBSOURCES, except the directory where the source file is
 312 # expected is derived from the gnulib-tool parameterization,
 313 # and alloca is special cased (for the alloca-opt module).
 314 # We could also entirely rely on EXTRA_lib..._SOURCES.
 315 AC_DEFUN([gl_LIBSOURCES], [
 316   m4_foreach([_gl_NAME], [$1], [
 317     m4_if(_gl_NAME, [alloca.c], [], [
 318       m4_define([gl_LIBSOURCES_DIR], [import])
 319       m4_append([gl_LIBSOURCES_LIST], _gl_NAME, [ ])
 320     ])
 321   ])
 322 ])
 323
 324 # Like AC_LIBOBJ, except that the module name goes
 325 # into gltests_LIBOBJS instead of into LIBOBJS.
 326 AC_DEFUN([gltests_LIBOBJ], [
 327   AS_LITERAL_IF([$1], [gltests_LIBSOURCES([$1.c])])dnl
 328   gltests_LIBOBJS="$gltests_LIBOBJS $1.$ac_objext"
 329 ])
 330
 331 # Like AC_REPLACE_FUNCS, except that the module name goes
 332 # into gltests_LIBOBJS instead of into LIBOBJS.
 333 AC_DEFUN([gltests_REPLACE_FUNCS], [
 334   m4_foreach_w([gl_NAME], [$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl
 335   AC_CHECK_FUNCS([$1], , [gltests_LIBOBJ($ac_func)])
 336 ])
 337
 338 # Like AC_LIBSOURCES, except the directory where the source file is
 339 # expected is derived from the gnulib-tool parameterization,
 340 # and alloca is special cased (for the alloca-opt module).
 341 # We could also entirely rely on EXTRA_lib..._SOURCES.
 342 AC_DEFUN([gltests_LIBSOURCES], [
 343   m4_foreach([_gl_NAME], [$1], [
 344     m4_if(_gl_NAME, [alloca.c], [], [
 345       m4_define([gltests_LIBSOURCES_DIR], [tests])
 346       m4_append([gltests_LIBSOURCES_LIST], _gl_NAME, [ ])
 347     ])
 348   ])
 349 ])
 350
 351 # This macro records the list of files which have been installed by
 352 # gnulib-tool and may be removed by future gnulib-tool invocations.
 353 AC_DEFUN([gl_FILE_LIST], [
 354   build-aux/snippet/arg-nonnull.h
 355   build-aux/snippet/c++defs.h
 356   build-aux/snippet/warn-on-use.h
 357   build-aux/update-copyright
 358   lib/alloca.c
 359   lib/alloca.in.h
 360   lib/config.charset
 361   lib/dirent.in.h
 362   lib/float+.h
 363   lib/float.c
 364   lib/float.in.h
 365   lib/fnmatch.c
 366   lib/fnmatch.in.h
 367   lib/fnmatch_loop.c
 368   lib/fpucw.h
 369   lib/frexp.c
 370   lib/frexpl.c
 371   lib/inttypes.in.h
 372   lib/isnan.c
 373   lib/isnand-nolibm.h
 374   lib/isnand.c
 375   lib/isnanl-nolibm.h
 376   lib/isnanl.c
 377   lib/itold.c
 378   lib/localcharset.c
 379   lib/localcharset.h
 380   lib/math.c
 381   lib/math.in.h
 382   lib/mbrtowc.c
 383   lib/mbsinit.c
 384   lib/mbsrtowcs-impl.h
 385   lib/mbsrtowcs-state.c
 386   lib/mbsrtowcs.c
 387   lib/memchr.c
 388   lib/memchr.valgrind
 389   lib/memmem.c
 390   lib/pathmax.h
 391   lib/ref-add.sin
 392   lib/ref-del.sin
 393   lib/stdbool.in.h
 394   lib/stddef.in.h
 395   lib/stdint.in.h
 396   lib/str-two-way.h
 397   lib/streq.h
 398   lib/string.in.h
 399   lib/strnlen1.c
 400   lib/strnlen1.h
 401   lib/strstr.c
 402   lib/sys_stat.in.h
 403   lib/sys_types.in.h
 404   lib/time.in.h
 405   lib/unistd.c
 406   lib/unistd.in.h
 407   lib/verify.h
 408   lib/wchar.in.h
 409   lib/wctype-h.c
 410   lib/wctype.in.h
 411   m4/00gnulib.m4
 412   m4/alloca.m4
 413   m4/codeset.m4
 414   m4/configmake.m4
 415   m4/dirent_h.m4
 416   m4/exponentd.m4
 417   m4/exponentl.m4
 418   m4/extensions.m4
 419   m4/extern-inline.m4
 420   m4/fcntl-o.m4
 421   m4/float_h.m4
 422   m4/fnmatch.m4
 423   m4/fpieee.m4
 424   m4/frexp.m4
 425   m4/frexpl.m4
 426   m4/glibc21.m4
 427   m4/gnulib-common.m4
 428   m4/include_next.m4
 429   m4/inttypes-pri.m4
 430   m4/inttypes.m4
 431   m4/isnand.m4
 432   m4/isnanl.m4
 433   m4/localcharset.m4
 434   m4/locale-fr.m4
 435   m4/locale-ja.m4
 436   m4/locale-zh.m4
 437   m4/longlong.m4
 438   m4/math_h.m4
 439   m4/mbrtowc.m4
 440   m4/mbsinit.m4
 441   m4/mbsrtowcs.m4
 442   m4/mbstate_t.m4
 443   m4/memchr.m4
 444   m4/memmem.m4
 445   m4/mmap-anon.m4
 446   m4/multiarch.m4
 447   m4/off_t.m4
 448   m4/pathmax.m4
 449   m4/ssize_t.m4
 450   m4/stdbool.m4
 451   m4/stddef_h.m4
 452   m4/stdint.m4
 453   m4/string_h.m4
 454   m4/strstr.m4
 455   m4/sys_stat_h.m4
 456   m4/sys_types_h.m4
 457   m4/time_h.m4
 458   m4/unistd_h.m4
 459   m4/warn-on-use.m4
 460   m4/wchar_h.m4
 461   m4/wchar_t.m4
 462   m4/wctype_h.m4
 463   m4/wint_t.m4
 464 ])