diff options
Diffstat (limited to 'm4/stdint.m4')
-rw-r--r-- | m4/stdint.m4 | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/m4/stdint.m4 b/m4/stdint.m4 index 26654c68e..e7d0d0765 100644 --- a/m4/stdint.m4 +++ b/m4/stdint.m4 @@ -1,4 +1,4 @@ -# stdint.m4 serial 37 +# stdint.m4 serial 39 dnl Copyright (C) 2001-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -27,6 +27,15 @@ AC_DEFUN([gl_STDINT_H], fi AC_SUBST([HAVE_UNSIGNED_LONG_LONG_INT]) + dnl Check for <wchar.h>, in the same way as gl_WCHAR_H does. + AC_CHECK_HEADERS_ONCE([wchar.h]) + if test $ac_cv_header_wchar_h = yes; then + HAVE_WCHAR_H=1 + else + HAVE_WCHAR_H=0 + fi + AC_SUBST([HAVE_WCHAR_H]) + dnl Check for <inttypes.h>. dnl AC_INCLUDES_DEFAULT defines $ac_cv_header_inttypes_h. if test $ac_cv_header_inttypes_h = yes; then @@ -292,10 +301,6 @@ static const char *macro_values[] = fi AC_SUBST([HAVE_SYS_BITYPES_H]) - dnl Check for <wchar.h> (missing in Linux uClibc when built without wide - dnl character support). - AC_CHECK_HEADERS_ONCE([wchar.h]) - gl_STDINT_TYPE_PROPERTIES STDINT_H=stdint.h fi |