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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:11:47 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 16:11:47 +0000 |
| commit | 758f820bcc0f68aeebac1717e537ca13a320b909 (patch) | |
| tree | 48111ece75cf4f98316848b37a7e26356e00669e /m4/wcswidth.m4 | |
| parent | Initial commit. (diff) | |
| download | coreutils-758f820bcc0f68aeebac1717e537ca13a320b909.tar.xz coreutils-758f820bcc0f68aeebac1717e537ca13a320b909.zip | |
Adding upstream version 9.1.upstream/9.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'm4/wcswidth.m4')
| -rw-r--r-- | m4/wcswidth.m4 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/m4/wcswidth.m4 b/m4/wcswidth.m4 new file mode 100644 index 0000000..f0665f4 --- /dev/null +++ b/m4/wcswidth.m4 @@ -0,0 +1,21 @@ +# wcswidth.m4 serial 2 +dnl Copyright (C) 2011-2022 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_FUNC_WCSWIDTH], +[ + AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) + AC_REQUIRE([gl_FUNC_WCWIDTH]) + AC_CHECK_FUNCS_ONCE([wcswidth]) + if test $ac_cv_func_wcswidth = no; then + HAVE_WCSWIDTH=0 + else + if test $REPLACE_WCWIDTH = 1; then + dnl If wcwidth needed to be replaced, wcswidth needs to be replaced + dnl as well. + REPLACE_WCSWIDTH=1 + fi + fi +]) |