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author | Paul Eggert <eggert@cs.ucla.edu> | 2005-12-02 00:42:52 +0000 |
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committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-12-02 00:42:52 +0000 |
commit | 76bebf24a531f7019ba6369eb5eafe34c2992882 (patch) | |
tree | 49f0a2466e3dceb957fee8fb154d7cba140f2f87 /m4/mbchar.m4 | |
parent | b3c0bca1f8a793e886889f711a11d4490b8cab85 (diff) | |
download | coreutils-76bebf24a531f7019ba6369eb5eafe34c2992882.tar.xz |
Import from gnulib.
Diffstat (limited to 'm4/mbchar.m4')
-rw-r--r-- | m4/mbchar.m4 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/m4/mbchar.m4 b/m4/mbchar.m4 index 7657b6974..df351a6eb 100644 --- a/m4/mbchar.m4 +++ b/m4/mbchar.m4 @@ -9,13 +9,12 @@ dnl From Bruno Haible. AC_DEFUN([gl_MBCHAR], [ - AC_CHECK_HEADERS_ONCE(wchar.h wctype.h) - - case $ac_cv_header_wchar_h,$ac_cv_header_wctype_h in - yes,yes) - AC_LIBOBJ([mbchar]);; - esac - AC_REQUIRE([AC_GNU_SOURCE]) - : + dnl The following line is that so the user can test + dnl HAVE_WCHAR_H && HAVE_WCTYPE_H before #include "mbchar.h". + AC_CHECK_HEADERS_ONCE(wchar.h wctype.h) + dnl Compile mbchar.c only if HAVE_WCHAR_H && HAVE_WCTYPE_H. + if test $ac_cv_header_wchar_h = yes && test $ac_cv_header_wctype_h = yes; then + AC_LIBOBJ([mbchar]) + fi ]) |