Regex match Make.inc to match CMake version with Autotools version

Author: ViliusSutkus89

CMakeLists.txt

@@ -1,7 +1,11 @@
 cmake_minimum_required(VERSION 3.25)
 
+# Get version string from Make.inc
+file(READ "${CMAKE_CURRENT_LIST_DIR}/Make.inc" MAKE_FILE)
+string(REGEX MATCH "VERSION = ([0-9\.]+)" _ ${MAKE_FILE})
+
 project(openlibm
-        VERSION 0.8.4
+        VERSION ${CMAKE_MATCH_1}
         LANGUAGES C ASM)
 
 option(BUILD_SHARED_LIBS "Build using shared libraries" ON)