diff options
Diffstat (limited to 'gl/m4/wcrtomb.m4')
| -rw-r--r-- | gl/m4/wcrtomb.m4 | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/gl/m4/wcrtomb.m4 b/gl/m4/wcrtomb.m4 index 22d94336..cb7d9263 100644 --- a/gl/m4/wcrtomb.m4 +++ b/gl/m4/wcrtomb.m4 @@ -1,5 +1,5 @@ -# wcrtomb.m4 serial 2 -dnl Copyright (C) 2008 Free Software Foundation, Inc. +# wcrtomb.m4 serial 4 +dnl Copyright (C) 2008-2009 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. @@ -9,12 +9,16 @@ AC_DEFUN([gl_FUNC_WCRTOMB], AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) AC_REQUIRE([AC_TYPE_MBSTATE_T]) + gl_MBSTATE_T_BROKEN + if test $REPLACE_MBSTATE_T = 1; then + REPLACE_WCRTOMB=1 + fi AC_CHECK_FUNCS_ONCE([wcrtomb]) if test $ac_cv_func_wcrtomb = no; then HAVE_WCRTOMB=0 - else - - dnl On OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes + fi + if test $HAVE_WCRTOMB != 0 && test $REPLACE_WCRTOMB != 1; then + dnl On AIX 4.3, OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes dnl returns 0 instead of 1. AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([gt_LOCALE_FR]) @@ -29,10 +33,10 @@ AC_DEFUN([gl_FUNC_WCRTOMB], dnl is present. changequote(,)dnl case "$host_os" in - # Guess no on OSF/1 and Solaris. - osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;; - # Guess yes otherwise. - *) gl_cv_func_wcrtomb_retval="guessing yes" ;; + # Guess no on AIX 4, OSF/1 and Solaris. + aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;; + # Guess yes otherwise. + *) gl_cv_func_wcrtomb_retval="guessing yes" ;; esac changequote([,])dnl if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then @@ -67,7 +71,7 @@ int main () }], [gl_cv_func_wcrtomb_retval=yes], [gl_cv_func_wcrtomb_retval=no], - []) + [:]) fi ]) case "$gl_cv_func_wcrtomb_retval" in |