diff options
Diffstat (limited to '')
| -rw-r--r-- | m4/iswdigit.m4 | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/m4/iswdigit.m4 b/m4/iswdigit.m4 index 0df7b30..d13c1ae 100644 --- a/m4/iswdigit.m4 +++ b/m4/iswdigit.m4 @@ -1,5 +1,5 @@ -# iswdigit.m4 serial 3 -dnl Copyright (C) 2020-2023 Free Software Foundation, Inc. +# iswdigit.m4 serial 6 +dnl Copyright (C) 2020-2024 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. @@ -12,6 +12,7 @@ AC_DEFUN([gl_FUNC_ISWDIGIT], AC_REQUIRE([gt_LOCALE_JA]) AC_REQUIRE([gt_LOCALE_FR_UTF8]) AC_REQUIRE([gt_LOCALE_ZH_CN]) + AC_REQUIRE([AC_CANONICAL_HOST]) if test $HAVE_ISWCNTRL = 0 || test $REPLACE_ISWCNTRL = 1; then dnl <wctype.h> redefines iswdigit already. @@ -25,7 +26,7 @@ AC_DEFUN([gl_FUNC_ISWDIGIT], changequote(,)dnl case "$host_os" in # Guess no on FreeBSD, NetBSD, Solaris, native Windows. - freebsd* | dragonfly* | netbsd* | solaris* | mingw*) + freebsd* | dragonfly* | netbsd* | solaris* | mingw* | windows*) gl_cv_func_iswdigit_works="guessing no" ;; # Guess yes otherwise. *) gl_cv_func_iswdigit_works="guessing yes" ;; @@ -63,7 +64,8 @@ main (int argc, char *argv[]) int is; int result = 0; - if (setlocale (LC_ALL, "$LOCALE_FR") != NULL) + if (strcmp ("$LOCALE_FR", "none") != 0 + && setlocale (LC_ALL, "$LOCALE_FR") != NULL) { /* This fails on mingw, MSVC 14. */ /* U+00B2 SUPERSCRIPT TWO */ @@ -71,7 +73,8 @@ main (int argc, char *argv[]) if (!(is == 0)) result |= 1; } - if (setlocale (LC_ALL, "$LOCALE_JA") != NULL) + if (strcmp ("$LOCALE_JA", "none") != 0 + && setlocale (LC_ALL, "$LOCALE_JA") != NULL) { /* This fails on NetBSD 8.0. */ /* U+FF11 FULLWIDTH DIGIT ONE */ @@ -79,7 +82,8 @@ main (int argc, char *argv[]) if (!(is == 0)) result |= 2; } - if (setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) + if (strcmp ("$LOCALE_FR_UTF8", "none") != 0 + && setlocale (LC_ALL, "$LOCALE_FR_UTF8") != NULL) { /* This fails on FreeBSD 13.0, NetBSD 8.0, MSVC 14. */ /* U+0663 ARABIC-INDIC DIGIT THREE */ @@ -92,7 +96,8 @@ main (int argc, char *argv[]) if (!(is == 0)) result |= 8; } - if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) + if (strcmp ("$LOCALE_ZH_CN", "none") != 0 + && setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL) { /* This fails on NetBSD 8.0, Solaris 10, Solaris 11.4. */ /* U+FF11 FULLWIDTH DIGIT ONE */ |