diff options
Diffstat (limited to 'm4/stdint.m4')
| -rw-r--r-- | m4/stdint.m4 | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/m4/stdint.m4 b/m4/stdint.m4 index d5f5d6133a9..adaea3e5826 100644 --- a/m4/stdint.m4 +++ b/m4/stdint.m4 @@ -1,4 +1,4 @@ -# stdint.m4 serial 56 +# stdint.m4 serial 58 dnl Copyright (C) 2001-2020 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -34,7 +34,7 @@ AC_DEFUN_ONCE([gl_STDINT_H], AC_SUBST([HAVE_WCHAR_H]) dnl Check for <inttypes.h>. - dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_inttypes_h. + AC_CHECK_HEADERS_ONCE([inttypes.h]) if test $ac_cv_header_inttypes_h = yes; then HAVE_INTTYPES_H=1 else @@ -43,7 +43,7 @@ AC_DEFUN_ONCE([gl_STDINT_H], AC_SUBST([HAVE_INTTYPES_H]) dnl Check for <sys/types.h>. - dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_sys_types_h. + AC_CHECK_HEADERS_ONCE([sys/types.h]) if test $ac_cv_header_sys_types_h = yes; then HAVE_SYS_TYPES_H=1 else @@ -493,13 +493,9 @@ AC_DEFUN([gl_INTEGER_TYPE_SUFFIX], dnl gl_STDINT_INCLUDES AC_DEFUN([gl_STDINT_INCLUDES], [[ - /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be - included before <wchar.h>. */ #include <stddef.h> #include <signal.h> #if HAVE_WCHAR_H - # include <stdio.h> - # include <time.h> # include <wchar.h> #endif ]]) |