diff options
Diffstat (limited to 'src/grep/m4/localename.m4')
| -rw-r--r-- | src/grep/m4/localename.m4 | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/grep/m4/localename.m4 b/src/grep/m4/localename.m4 new file mode 100644 index 0000000..2bff33d --- /dev/null +++ b/src/grep/m4/localename.m4 @@ -0,0 +1,41 @@ +# localename.m4 serial 8 +dnl Copyright (C) 2007, 2009-2021 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]) + 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 +]) |