Better fix for wrong prerelease version component parsing

libevmjit/CMakeLists.txt

@@ -36,8 +36,9 @@ if(${EVMJIT_VERSION_FULL} MATCHES "^v[0-9]+\\.[0-9]+")
 	if(${NUM_VERSION_NUMBERS} GREATER 2)
 		list(GET VERSION_NUMBERS 2 EVMJIT_VERSION_PATCH) # patch number is optional
 	endif()
-	if(${NUM_VERSION_COMPONENTS} EQUAL 1 OR ${NUM_VERSION_COMPONENTS} EQUAL 3) # git describe add 2 or 0 components
-		list(GET VERSION_COMPONENTS 1 EVMJIT_VERSION_PRERELEASE)
+	if(${NUM_VERSION_COMPONENTS} GREATER 1)
+		list(GET VERSION_COMPONENTS 1 VERSION_PRERELEASE_CANDIDATE)
+		string(REGEX MATCH "^[a-zA-Z]+.*" EVMJIT_VERSION_PRERELEASE ${VERSION_PRERELEASE_CANDIDATE}) # prerelease starts with letter
 	endif()
 endif()
 
@@ -49,7 +50,7 @@ endif()
 
 configure_file(BuildInfo.h.in ${CMAKE_CURRENT_BINARY_DIR}/gen/BuildInfo.gen.h)
 
-message(STATUS "EVM JIT version: ${EVMJIT_VERSION_MAJOR}.${EVMJIT_VERSION_MINOR}.${EVMJIT_VERSION_PATCH}-${EVMJIT_VERSION_PRERELEASE} (${EVMJIT_VERSION_FULL})")
+message(STATUS "EVM JIT version: ${EVMJIT_VERSION_MAJOR}.${EVMJIT_VERSION_MINOR}.${EVMJIT_VERSION_PATCH} ${EVMJIT_VERSION_PRERELEASE} (${EVMJIT_VERSION_FULL})")
 
 add_library(${TARGET_NAME} SHARED ${SOURCES} ${HEADERS} gen/BuildInfo.gen.h)
 set_target_properties(${TARGET_NAME} PROPERTIES