From: Mark Adler <madler@alumni.caltech.edu>
Date: Mon, 30 Apr 2012 04:15:12 +0000 (-0700)
Subject: Fix parsing of version with "-" in CMakeLists.txt [Snider, Ziegler].
X-Git-Tag: v1.2.7~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=816e34e1b5b34a25d0e4eeb469a3d6994779edde;p=thirdparty%2Fzlib-ng.git

Fix parsing of version with "-" in CMakeLists.txt [Snider, Ziegler].
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 09725af68..09ae69dd1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -128,7 +128,7 @@ endif()
 
 # parse the full version number from zlib.h and include in ZLIB_FULL_VERSION
 file(READ ${CMAKE_CURRENT_SOURCE_DIR}/zlib.h _zlib_h_contents)
-string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([0-9A-Za-z.]+)\".*"
+string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([-0-9A-Za-z.]+)\".*"
     "\\1" ZLIB_FULL_VERSION ${_zlib_h_contents})
 
 if(MINGW)