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| author | Bruno Haible <bruno@clisp.org> | 2010-07-20 01:06:56 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2010-08-26 22:57:54 +0200 |
| commit | 64865499c9cf8748356a0857a8481d74b394bd79 (patch) | |
| tree | 4a05b4eb597b3f1042c085e4eb202f3736f1e088 /m4/wcwidth.m4 | |
| parent | ec062d7a2671739dd977ebde3965fc93f8678a2e (diff) | |
| download | gnulib-64865499c9cf8748356a0857a8481d74b394bd79.tar.gz | |
Modernize AC_TRY_RUN invocations.
Diffstat (limited to 'm4/wcwidth.m4')
| -rw-r--r-- | m4/wcwidth.m4 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/m4/wcwidth.m4 b/m4/wcwidth.m4 index ad5c6cc8e9..ac357f372e 100644 --- a/m4/wcwidth.m4 +++ b/m4/wcwidth.m4 @@ -41,7 +41,8 @@ AC_DEFUN([gl_FUNC_WCWIDTH], AC_CACHE_CHECK([whether wcwidth works reasonably in UTF-8 locales], [gl_cv_func_wcwidth_works], [ - AC_TRY_RUN([ + AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ #include <locale.h> /* AIX 3.2.5 declares wcwidth in <string.h>. */ #include <string.h> @@ -66,7 +67,9 @@ int main () if (wcwidth (0x0301) > 0 || wcwidth (0x200B) > 0) return 1; return 0; -}], [gl_cv_func_wcwidth_works=yes], [gl_cv_func_wcwidth_works=no], +}]])], + [gl_cv_func_wcwidth_works=yes], + [gl_cv_func_wcwidth_works=no], [ changequote(,)dnl case "$host_os" in |