From: tomo <tomo>
Date: Wed, 8 Feb 2012 16:11:39 +0000 (+0000)
Subject: - Don't use "AC_CHECK_FUNCS(strnlen)".
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09bc9b8ec7d8817406b4f37998132692b79c639d;p=chise%2Fconcord.git

- Don't use "AC_CHECK_FUNCS(strnlen)".
- When $ac_cv_func_strnlen_working = "yes", define HAVE_STRNLEN.
---

diff --git a/configure.in b/configure.in
index 8ac29b6..f9b2ce7 100644
--- a/configure.in
+++ b/configure.in
@@ -61,8 +61,9 @@ AC_C_INLINE
 # Checks for library functions.
 AC_FUNC_ALLOCA
 AC_FUNC_STRNLEN
-
-AC_CHECK_FUNCS(strnlen)
+if test "x$ac_cv_func_strnlen_working" = "xyes"; then
+    AC_DEFINE([HAVE_STRNLEN])
+fi
 
 AC_CONFIG_FILES([Makefile])
 AC_OUTPUT