diff options
Diffstat (limited to 'gnulib-m4/locale-zh.m4')
| -rw-r--r-- | gnulib-m4/locale-zh.m4 | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/gnulib-m4/locale-zh.m4 b/gnulib-m4/locale-zh.m4 index c997971f..f1a58c63 100644 --- a/gnulib-m4/locale-zh.m4 +++ b/gnulib-m4/locale-zh.m4 @@ -1,5 +1,5 @@ -# locale-zh.m4 serial 15 -dnl Copyright (C) 2003, 2005-2022 Free Software Foundation, Inc. +# locale-zh.m4 serial 18 +dnl Copyright (C) 2003, 2005-2024 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. @@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl Determine the name of a chinese locale with GB18030 encoding. -AC_DEFUN([gt_LOCALE_ZH_CN], +AC_DEFUN_ONCE([gt_LOCALE_ZH_CN], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AM_LANGINFO_CODESET]) @@ -91,7 +91,7 @@ int main () # "ge"(!) or "deu"(!) as "German" or "German_Germany.1252", # "ja" as "Japanese" or "Japanese_Japan.932", # and similar. - mingw*) + mingw* | windows*) # Test for the hypothetical native Windows locale name. if (LC_ALL=Chinese_China.54936 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then gt_cv_locale_zh_CN=Chinese_China.54936 @@ -133,5 +133,11 @@ int main () rm -fr conftest* ]) LOCALE_ZH_CN=$gt_cv_locale_zh_CN + case $LOCALE_ZH_CN in #( + '' | *[[[:space:]\"\$\'*@<:@]]*) + dnl This locale name might cause trouble with sh or make. + AC_MSG_WARN([invalid locale "$LOCALE_ZH_CN"; assuming "none"]) + LOCALE_ZH_CN=none;; + esac AC_SUBST([LOCALE_ZH_CN]) ]) |