X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=CMakeLists.txt;h=cf5b240954da025d65446c34b4755cac9d1f4226;hb=4f604322588faf1b57e4b0bdc09c67c556b308b8;hp=3c20140372e47622ec7cedfd469a7f83b6a5a403;hpb=333acf80167f3d0b6dc38b0103648cdf92af8b87;p=asdcplib.git

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3c20140..cf5b240 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,10 +3,12 @@ cmake_minimum_required(VERSION 2.8.12)
 project(asdcplib)
 
 # The version number.
-set(VERSION_MAJOR 2)
-set(VERSION_MINOR 5)
-set(VERSION_PATCH 14)
-set(VERSION_STRING ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
+file(STRINGS configure.ac VERSION_STRING REGEX "AC_INIT.*")
+STRING(REGEX MATCH "[0-9]*[\\.][0-9]*[\\.][0-9]*" VERSION_STRING ${VERSION_STRING})
+STRING(REGEX REPLACE "([0-9]+)[.].*" "\\1" VERSION_MAJOR ${VERSION_STRING})
+STRING(REGEX REPLACE ".*[.]([0-9]+)[.].*" "\\1" VERSION_MINOR ${VERSION_STRING})
+STRING(REGEX REPLACE ".*[.]+([0-9]+)" "\\1" VERSION_PATCH ${VERSION_STRING})
+message(STATUS "Version Number is ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH}")
 set_property(GLOBAL PROPERTY USE_FOLDERS ON)
 set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "Default Targets")
 # use, i.e. don't skip the full RPATH for the build tree