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authorPeter Breitenlohner <peb@mppmu.mpg.de>2012-02-13 08:34:04 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2012-02-13 08:34:04 +0000
commitd63b4e3773083aa7a8e4877d591f0b938985bbc4 (patch)
tree17ac118475de0cd751a52faa287092c050a72404 /Build/source/libs/zlib/ac
parent0994e1bae6ee8083041b450a4a135b968022f9f2 (diff)
Require zlib-1.2.6 (for XeTeX)
git-svn-id: svn://tug.org/texlive/trunk@25386 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/zlib/ac')
-rw-r--r--Build/source/libs/zlib/ac/zlib.ac5
1 files changed, 4 insertions, 1 deletions
diff --git a/Build/source/libs/zlib/ac/zlib.ac b/Build/source/libs/zlib/ac/zlib.ac
index 85f5a50439d..c2dcd5593a0 100644
--- a/Build/source/libs/zlib/ac/zlib.ac
+++ b/Build/source/libs/zlib/ac/zlib.ac
@@ -1,6 +1,6 @@
## libs/zlib/ac/zlib.ac: configure.ac fragment for the TeX Live subdirectory libs/zlib/
dnl
-dnl Copyright (C) 2009 Peter Breitenlohner <tex-live@tug.org>
+dnl Copyright (C) 2009-2012 Peter Breitenlohner <tex-live@tug.org>
dnl You may freely use, modify and/or distribute this file.
dnl
## basic check of system zlib
@@ -8,4 +8,7 @@ KPSE_TRY_LIB([zlib],
[#include <zlib.h>],
[z_stream stream;
const char *version = zlibVersion();
+#if ZLIB_VERNUM < 0x1260
+ choke me
+#endif
deflate(&stream, 0);])