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-rw-r--r--gnulib-m4/localename.m437
1 files changed, 30 insertions, 7 deletions
diff --git a/gnulib-m4/localename.m4 b/gnulib-m4/localename.m4
index a0e1367..e0cf8c5 100644
--- a/gnulib-m4/localename.m4
+++ b/gnulib-m4/localename.m4
@@ -1,18 +1,41 @@
-# localename.m4 serial 3
-dnl Copyright (C) 2007, 2009-2018 Free Software Foundation, Inc.
+# localename.m4 serial 8
+dnl Copyright (C) 2007, 2009-2022 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_LOCALENAME],
[
+ AC_REQUIRE([gl_LOCALE_H_DEFAULTS])
+ AC_REQUIRE([gl_LOCALE_T])
AC_REQUIRE([gt_LC_MESSAGES])
+ AC_REQUIRE([gt_INTL_THREAD_LOCALE_NAME])
AC_REQUIRE([gt_INTL_MACOSX])
AC_CHECK_HEADERS_ONCE([langinfo.h])
- AC_CHECK_FUNCS([setlocale uselocale])
- dnl Solaris 12 provides getlocalename_l, while Illumos doesn't have
- dnl it nor the equivalent.
- if test $ac_cv_func_uselocale = yes; then
- AC_CHECK_FUNCS([getlocalename_l])
+ if test $HAVE_LOCALE_T = 1; then
+ AC_CHECK_FUNCS_ONCE([newlocale duplocale freelocale])
+ gl_func_newlocale="$ac_cv_func_newlocale"
+ gl_func_duplocale="$ac_cv_func_duplocale"
+ gl_func_freelocale="$ac_cv_func_freelocale"
+ else
+ dnl In 2019, some versions of z/OS lack the locale_t type and have broken
+ dnl newlocale, duplocale, freelocale functions.
+ gl_func_newlocale=no
+ gl_func_duplocale=no
+ gl_func_freelocale=no
+ fi
+ if test $gl_func_newlocale != yes; then
+ HAVE_NEWLOCALE=0
+ fi
+ if test $gl_func_duplocale != yes; then
+ HAVE_DUPLOCALE=0
+ fi
+ if test $gl_func_freelocale != yes; then
+ HAVE_FREELOCALE=0
+ fi
+ if test $gt_localename_enhances_locale_funcs = yes; then
+ REPLACE_NEWLOCALE=1
+ REPLACE_DUPLOCALE=1
+ REPLACE_FREELOCALE=1
fi
])