From 6bf5c34cf20002491423ca69dc3b0d037afaaefd Mon Sep 17 00:00:00 2001
From: kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 7 Sep 2008 08:57:53 +0000
Subject: * configure.in: Mac OS X's crypt(2) is broken with invalid salt.  
 [ruby-dev:35899] * string.c (rb_str_crypt): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 26c2e00aca..3e1130d050 100644
--- a/configure.in
+++ b/configure.in
@@ -523,6 +523,26 @@ darwin*)	LIBS="-lobjc $LIBS"
 		    AC_DEFINE(BROKEN_SETREUID, 1)
 		    AC_DEFINE(BROKEN_SETREGID, 1)
 		    ])
+		ac_cv_lib_crypt_crypt=no
+                AC_CACHE_CHECK(for broken crypt with 8bit chars, rb_cv_broken_crypt,
+                    [AC_TRY_RUN([
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+int
+main()
+{
+   char buf[256];
+   strcpy(buf, crypt("", "\xE0\xA0"));
+   return strcmp(buf, crypt("", "\xE0\xA0"));
+}
+],
+	            rb_cv_broken_crypt=no,
+	            rb_cv_broken_crypt=yes,
+	            rb_cv_broken_crypt=yes)])
+                if test "$rb_cv_broken_crypt" = yes; then
+                  AC_DEFINE(BROKEN_CRYPT, 1)
+                fi
 		;;
 hpux*)		LIBS="-lm $LIBS"
 		ac_cv_c_inline=no;;
-- 
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