126373Sdfr# stdlib_h.m4 serial 16
226373Sdfrdnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
326373Sdfrdnl This file is free software; the Free Software Foundation
426373Sdfrdnl gives unlimited permission to copy and/or distribute it,
526373Sdfrdnl with or without modifications, as long as this notice is preserved.
626373Sdfr
726373SdfrAC_DEFUN([gl_STDLIB_H],
826373Sdfr[
926373Sdfr  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
1026373Sdfr  gl_CHECK_NEXT_HEADERS([stdlib.h])
1126373Sdfr  AC_CHECK_HEADERS([random.h], [], [], [AC_INCLUDES_DEFAULT])
1226373Sdfr  if test $ac_cv_header_random_h = yes; then
1326373Sdfr    HAVE_RANDOM_H=1
1426373Sdfr  else
1526373Sdfr    HAVE_RANDOM_H=0
1626373Sdfr  fi
1726373Sdfr  AC_SUBST([HAVE_RANDOM_H])
1826373Sdfr  AC_CHECK_TYPES([struct random_data],
1926373Sdfr    [], [HAVE_STRUCT_RANDOM_DATA=0],
2026373Sdfr    [[#include <stdlib.h>
2126373Sdfr      #if HAVE_RANDOM_H
2226373Sdfr      # include <random.h>
2326373Sdfr      #endif
2426373Sdfr    ]])
2526373Sdfr])
2626373Sdfr
2726373SdfrAC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
2826373Sdfr[
2926373Sdfr  dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
3026373Sdfr  AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
3126373Sdfr  GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
3226373Sdfr])
3326373Sdfr
3426373SdfrAC_DEFUN([gl_STDLIB_H_DEFAULTS],
35115703Sobrien[
36115703Sobrien  GNULIB_MALLOC_POSIX=0;  AC_SUBST([GNULIB_MALLOC_POSIX])
37115703Sobrien  GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
3871797Speter  GNULIB_CALLOC_POSIX=0;  AC_SUBST([GNULIB_CALLOC_POSIX])
3926373Sdfr  GNULIB_ATOLL=0;         AC_SUBST([GNULIB_ATOLL])
40121980Sjhb  GNULIB_GETLOADAVG=0;    AC_SUBST([GNULIB_GETLOADAVG])
4176166Smarkm  GNULIB_GETSUBOPT=0;     AC_SUBST([GNULIB_GETSUBOPT])
4276166Smarkm  GNULIB_MKDTEMP=0;       AC_SUBST([GNULIB_MKDTEMP])
4376166Smarkm  GNULIB_MKOSTEMP=0;      AC_SUBST([GNULIB_MKOSTEMP])
4426373Sdfr  GNULIB_MKSTEMP=0;       AC_SUBST([GNULIB_MKSTEMP])
4545897Speter  GNULIB_PUTENV=0;        AC_SUBST([GNULIB_PUTENV])
4671797Speter  GNULIB_RANDOM_R=0;      AC_SUBST([GNULIB_RANDOM_R])
47112551Smdodd  GNULIB_RPMATCH=0;       AC_SUBST([GNULIB_RPMATCH])
4850823Smdodd  GNULIB_SETENV=0;        AC_SUBST([GNULIB_SETENV])
4950823Smdodd  GNULIB_STRTOD=0;        AC_SUBST([GNULIB_STRTOD])
5026373Sdfr  GNULIB_STRTOLL=0;       AC_SUBST([GNULIB_STRTOLL])
5126373Sdfr  GNULIB_STRTOULL=0;      AC_SUBST([GNULIB_STRTOULL])
5226373Sdfr  GNULIB_UNSETENV=0;      AC_SUBST([GNULIB_UNSETENV])
5326373Sdfr  dnl Assume proper GNU behavior unless another module says otherwise.
5426373Sdfr  HAVE_ATOLL=1;              AC_SUBST([HAVE_ATOLL])
5526373Sdfr  HAVE_CALLOC_POSIX=1;       AC_SUBST([HAVE_CALLOC_POSIX])
5626373Sdfr  HAVE_GETSUBOPT=1;          AC_SUBST([HAVE_GETSUBOPT])
5726373Sdfr  HAVE_MALLOC_POSIX=1;       AC_SUBST([HAVE_MALLOC_POSIX])
5826373Sdfr  HAVE_MKDTEMP=1;            AC_SUBST([HAVE_MKDTEMP])
5926373Sdfr  HAVE_MKOSTEMP=1;           AC_SUBST([HAVE_MKOSTEMP])
6026373Sdfr  HAVE_REALLOC_POSIX=1;      AC_SUBST([HAVE_REALLOC_POSIX])
61121980Sjhb  HAVE_RANDOM_R=1;           AC_SUBST([HAVE_RANDOM_R])
6226373Sdfr  HAVE_RPMATCH=1;            AC_SUBST([HAVE_RPMATCH])
6364294Sps  HAVE_SETENV=1;             AC_SUBST([HAVE_SETENV])
6426373Sdfr  HAVE_STRTOD=1;             AC_SUBST([HAVE_STRTOD])
6526373Sdfr  HAVE_STRTOLL=1;            AC_SUBST([HAVE_STRTOLL])
6629936Smckay  HAVE_STRTOULL=1;           AC_SUBST([HAVE_STRTOULL])
6764294Sps  HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
6871797Speter  HAVE_SYS_LOADAVG_H=0;      AC_SUBST([HAVE_SYS_LOADAVG_H])
6950823Smdodd  HAVE_UNSETENV=1;           AC_SUBST([HAVE_UNSETENV])
7054967Seivind  HAVE_DECL_GETLOADAVG=1;    AC_SUBST([HAVE_DECL_GETLOADAVG])
7150823Smdodd  REPLACE_MKSTEMP=0;         AC_SUBST([REPLACE_MKSTEMP])
7250823Smdodd  REPLACE_PUTENV=0;          AC_SUBST([REPLACE_PUTENV])
7364294Sps  REPLACE_STRTOD=0;          AC_SUBST([REPLACE_STRTOD])
7464294Sps  VOID_UNSETENV=0;           AC_SUBST([VOID_UNSETENV])
7564294Sps])
7664294Sps