# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2017-05-05 05:13:45
# Node ID b0a44adcd19fe6dc0edcc48fc18a5fd724d9a2c9
# Parent  f75372a6d061daa7efa74e164942d95832c84c61

move version information back to cmake file because its needed for package names

diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -161,14 +161,15 @@ else()
   message(STATUS "The compiler ${CMAKE_CXX_COMPILER} has no C++11 support. Please use a different C++ compiler.")
 endif()
 
-# get revision number from mercurial
+# default version
+set(VERSION_STRING "0.9.0")
+set(VERSION_REVISION "0")
+
+# get revision number from mercurial and parse version string
 include(GetVersion)
-if (NOT ${HG_VERSION} STREQUAL "")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVERSION_STRING=\\\"${HG_VERSION}\\\" ")
-endif()
-if (NOT ${HG_REVISION} STREQUAL "")
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVERSION_REVISION=\\\"${HG_REVISION}\\\" ")
-endif()
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVERSION_STRING=\\\"${VERSION_STRING}\\\" ")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DVERSION_REVISION=\\\"${VERSION_REVISION}\\\" ")
 
 # add make run target
 add_custom_target(run
@@ -228,9 +229,9 @@ include(InstallRequiredSystemLibraries)
 set(CPACK_PACKAGE_NAME "${PROGRAM_NAME}")
 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Small and simple software for plotting data from serial port")
 set(CPACK_PACKAGE_CONTACT "Hasan Yavuz Özderya <hy@ozderya.net>")
-set(CPACK_PACKAGE_VERSION_MAJOR ${MAJOR_VERSION})
-set(CPACK_PACKAGE_VERSION_MINOR ${MINOR_VERSION})
-set(CPACK_PACKAGE_VERSION_PATCH ${PATCH_VERSION})
+set(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
+set(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
+set(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH})
 set(CPACK_STRIP_FILES TRUE)
 set(CPACK_DEBIAN_PACKAGE_DEPENDS "libqt5widgets5 (>= 5.2.1), libqt5svg5 (>= 5.2.1), libqt5serialport5 (>= 5.2.1), libc6 (>= 2.19)")
 set(CPACK_DEBIAN_PACKAGE_DESCRIPTION "Small and simple software for plotting data from serial port
diff --git a/cmake/modules/GetVersion.cmake b/cmake/modules/GetVersion.cmake
--- a/cmake/modules/GetVersion.cmake
+++ b/cmake/modules/GetVersion.cmake
@@ -60,7 +60,17 @@ endif ()
 # extract version information from tag (remove 'v' prefix)
 if (NOT ${HG_LATEST_TAG} STREQUAL "")
   string(REPLACE "v" "" HG_VERSION ${HG_LATEST_TAG})
-  message("Version: ${HG_VERSION} (${HG_REVISION})")
+  message("Version from mercurial: ${HG_VERSION} (${HG_REVISION})")
+
+  # replace version string
+  set(VERSION_STRING ${HG_VERSION})
+  set(VERSION_REVISION ${HG_REVISION})
 else ()
-  message("Failed to find version information.")
+  message("Failed to find version information from mercurial.")
 endif ()
+
+# parse version numbers
+string(REPLACE "." ";" VERSION_LIST ${VERSION_STRING})
+list(GET VERSION_LIST 0 VERSION_MAJOR)
+list(GET VERSION_LIST 1 VERSION_MINOR)
+list(GET VERSION_LIST 2 VERSION_PATCH)
diff --git a/src/version.h b/src/version.h
--- a/src/version.h
+++ b/src/version.h
@@ -21,7 +21,8 @@
 #define VERSION_H
 
 #ifndef VERSION_STRING
-#define VERSION_STRING   "0.9.0"
+#warning VERSION_STRING not defined!
+#define VERSION_STRING   "0.0.0"
 #endif
 
 #ifndef VERSION_REVISION