diff options
Diffstat (limited to 'm4/stdlib_h.m4')
| -rw-r--r-- | m4/stdlib_h.m4 | 36 |
1 files changed, 31 insertions, 5 deletions
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4 index 743066a6336..7e03b9a6d58 100644 --- a/m4/stdlib_h.m4 +++ b/m4/stdlib_h.m4 @@ -1,4 +1,4 @@ -# stdlib_h.m4 serial 49 +# stdlib_h.m4 serial 54 dnl Copyright (C) 2007-2020 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -22,13 +22,28 @@ AC_DEFUN([gl_STDLIB_H], #if HAVE_RANDOM_H # include <random.h> #endif - ]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt + ]], [_Exit aligned_alloc atoll canonicalize_file_name free + getloadavg getsubopt grantpt initstate initstate_r mbtowc mkdtemp mkostemp mkostemps mkstemp mkstemps - posix_openpt ptsname ptsname_r qsort_r random random_r reallocarray - realpath rpmatch secure_getenv setenv setstate setstate_r srandom - srandom_r strtod strtold strtoll strtoull unlockpt unsetenv]) + posix_memalign posix_openpt ptsname ptsname_r qsort_r + random random_r reallocarray realpath rpmatch secure_getenv setenv + setstate setstate_r srandom srandom_r + strtod strtold strtoll strtoull unlockpt unsetenv]) AC_REQUIRE([AC_C_RESTRICT]) + + AC_CHECK_DECLS_ONCE([ecvt]) + if test $ac_cv_have_decl_ecvt = no; then + HAVE_DECL_ECVT=0 + fi + AC_CHECK_DECLS_ONCE([fcvt]) + if test $ac_cv_have_decl_fcvt = no; then + HAVE_DECL_FCVT=0 + fi + AC_CHECK_DECLS_ONCE([gcvt]) + if test $ac_cv_have_decl_gcvt = no; then + HAVE_DECL_GCVT=0 + fi ]) AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], @@ -43,9 +58,11 @@ AC_DEFUN([gl_STDLIB_MODULE_INDICATOR], AC_DEFUN([gl_STDLIB_H_DEFAULTS], [ GNULIB__EXIT=0; AC_SUBST([GNULIB__EXIT]) + GNULIB_ALIGNED_ALLOC=0; AC_SUBST([GNULIB_ALIGNED_ALLOC]) 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_FREE_POSIX=0; AC_SUBST([GNULIB_FREE_POSIX]) GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG]) GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT]) GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT]) @@ -56,6 +73,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS]) GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP]) GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS]) + GNULIB_POSIX_MEMALIGN=0;AC_SUBST([GNULIB_POSIX_MEMALIGN]) 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]) @@ -79,8 +97,12 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], 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_ALIGNED_ALLOC=1; AC_SUBST([HAVE_ALIGNED_ALLOC]) HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL]) HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME]) + HAVE_DECL_ECVT=1; AC_SUBST([HAVE_DECL_ECVT]) + HAVE_DECL_FCVT=1; AC_SUBST([HAVE_DECL_FCVT]) + HAVE_DECL_GCVT=1; AC_SUBST([HAVE_DECL_GCVT]) HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG]) HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT]) HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT]) @@ -92,6 +114,7 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS]) HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP]) HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS]) + HAVE_POSIX_MEMALIGN=1; AC_SUBST([HAVE_POSIX_MEMALIGN]) 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]) @@ -115,12 +138,15 @@ AC_DEFUN([gl_STDLIB_H_DEFAULTS], 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_ALIGNED_ALLOC=0; AC_SUBST([REPLACE_ALIGNED_ALLOC]) REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC]) REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME]) + REPLACE_FREE=0; AC_SUBST([REPLACE_FREE]) REPLACE_INITSTATE=0; AC_SUBST([REPLACE_INITSTATE]) REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC]) REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC]) REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP]) + REPLACE_POSIX_MEMALIGN=0; AC_SUBST([REPLACE_POSIX_MEMALIGN]) REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME]) REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R]) REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV]) |