* readline/aclocal.m4: Use AC_TRY_LINK to check for mbstate_t.

[deliverable/binutils-gdb.git] / readline / aclocal.m4

diff --git a/readline/aclocal.m4 b/readline/aclocal.m4
index a87e2dcb93b762278975987a271cd2703bf82b0c..35613c2702f9610d1734f8adc8f12dce0c27433d 100644 (file)
--- a/readline/aclocal.m4
+++ b/readline/aclocal.m4
@@ -1663,9 +1663,9 @@ fi
 AC_SUBST(WCWIDTH_OBJ)
 
 AC_CACHE_CHECK([for mbstate_t], bash_cv_have_mbstate_t,
-[AC_TRY_RUN([
-#include <wchar.h>
-int
+[AC_TRY_LINK(
+[#include <wchar.h>],
+[int
 main ()
 {
   mbstate_t ps;