| # stdlib_h.m4 serial 41 |
| dnl Copyright (C) 2007-2012 Free Software Foundation, Inc. |
| dnl This file is free software; the Free Software Foundation |
| dnl gives unlimited permission to copy and/or distribute it, |
| dnl with or without modifications, as long as this notice is preserved. |
| |
| AC_DEFUN([gl_STDLIB_H], |
| [ |
| AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) |
| gl_NEXT_HEADERS([stdlib.h]) |
| |
| dnl Check for declarations of anything we want to poison if the |
| dnl corresponding gnulib module is not in use, and which is not |
| dnl guaranteed by C89. |
| gl_WARN_ON_USE_PREPARE([[#include <stdlib.h> |
| #if HAVE_SYS_LOADAVG_H |
| # include <sys/loadavg.h> |
| #endif |
| #if HAVE_RANDOM_H |
| # include <random.h> |
| #endif |
| ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt |
| initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps |
| posix_openpt ptsname ptsname_r random random_r realpath rpmatch |
| setenv setstate setstate_r srandom srandom_r |
| strtod strtoll strtoull unlockpt unsetenv]) |
| ]) |
| |
| AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], |
| [ |
| dnl Use AC_REQUIRE here, so that the default settings are expanded once only. |
| AC_REQUIRE([gl_STDLIB_H_DEFAULTS]) |
| gl_MODULE_INDICATOR_SET_VARIABLE([$1]) |
| dnl Define it also as a C macro, for the benefit of the unit tests. |
| gl_MODULE_INDICATOR_FOR_TESTS([$1]) |
| ]) |
| |
| AC_DEFUN([gl_STDLIB_H_DEFAULTS], |
| [ |
| GNULIB__EXIT=0; AC_SUBST([GNULIB__EXIT]) |
| GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL]) |
| GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX]) |
| GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME]) |
| GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG]) |
| GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT]) |
| GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT]) |
| GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX]) |
| GNULIB_MBTOWC=0; AC_SUBST([GNULIB_MBTOWC]) |
| GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP]) |
| GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP]) |
| GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS]) |
| GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP]) |
| GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS]) |
| GNULIB_POSIX_OPENPT=0; AC_SUBST([GNULIB_POSIX_OPENPT]) |
| GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME]) |
| GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R]) |
| GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV]) |
| GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM]) |
| GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R]) |
| GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX]) |
| GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH]) |
| GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH]) |
| GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV]) |
| GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD]) |
| GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL]) |
| GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL]) |
| GNULIB_SYSTEM_POSIX=0; AC_SUBST([GNULIB_SYSTEM_POSIX]) |
| GNULIB_UNLOCKPT=0; AC_SUBST([GNULIB_UNLOCKPT]) |
| GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV]) |
| GNULIB_WCTOMB=0; AC_SUBST([GNULIB_WCTOMB]) |
| dnl Assume proper GNU behavior unless another module says otherwise. |
| HAVE__EXIT=1; AC_SUBST([HAVE__EXIT]) |
| HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL]) |
| HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME]) |
| HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG]) |
| HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT]) |
| HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT]) |
| HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP]) |
| HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP]) |
| HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS]) |
| HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP]) |
| HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS]) |
| HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT]) |
| HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME]) |
| HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R]) |
| HAVE_RANDOM=1; AC_SUBST([HAVE_RANDOM]) |
| HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H]) |
| HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R]) |
| HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH]) |
| HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH]) |
| HAVE_SETENV=1; AC_SUBST([HAVE_SETENV]) |
| HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV]) |
| HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD]) |
| HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL]) |
| HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL]) |
| HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA]) |
| HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H]) |
| HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT]) |
| HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV]) |
| REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC]) |
| REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME]) |
| REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC]) |
| REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC]) |
| REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP]) |
| REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME]) |
| REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R]) |
| REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV]) |
| REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R]) |
| REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC]) |
| REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH]) |
| REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV]) |
| REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD]) |
| REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV]) |
| REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB]) |
| ]) |
