Get version from git tags and commit

CMakeLists.txt

@@ -27,10 +27,7 @@ add_definitions(-DHAVE_CUDA)
 include_directories(${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES})
 endif (CUDA_FOUND)
 
-set(ftl_VERSION_MAJOR "1")
-set(ftl_VERSION_MINOR "0")
-set(ftl_VERSION_PATCH "0")
-set(FTL_VERSION "\"${ftl_VERSION_MAJOR}.${ftl_VERSION_MINOR}.${ftl_VERSION_PATCH}\"")
+include(git_version)
 
 if (WIN32)
 	file(TO_CMAKE_PATH "$ENV{USERPROFILE}" ENV_USERPROFILE)

cmake/git_version.cmake

+find_package(Git QUIET REQUIRED)
+
+if (Git_FOUND)
+	#CHECK_REQUIRED_VARIABLE(GIT_EXECUTABLE)
+
+	execute_process(COMMAND
+        "${GIT_EXECUTABLE}" describe --contains HEAD
+        WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
+        RESULT_VARIABLE GIT_RESULT
+        OUTPUT_VARIABLE VERSION
+        ERROR_QUIET
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+        
+	string(REGEX REPLACE "^v([0-9]+)\\..*" "\\1" ftl_VERSION_MAJOR "${VERSION}")
+	string(REGEX REPLACE "^v[0-9]+\\.([0-9]+).*" "\\1" ftl_VERSION_MINOR "${VERSION}")
+	string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.([0-9]+).*" "\\1" ftl_VERSION_PATCH "${VERSION}")
+	string(REGEX REPLACE "^v[0-9]+\\.[0-9]+\\.[0-9]+(.*)" "\\1" ftl_VERSION_SHA1 "${VERSION}")
+	set(FTL_VERSION "\"${ftl_VERSION_MAJOR}.${ftl_VERSION_MINOR}.${ftl_VERSION_PATCH}\"")
+
+else()
+
+	set(ftl_VERSION_MAJOR "0")
+	set(ftl_VERSION_MINOR "0")
+	set(ftl_VERSION_PATCH "0")
+	set(FTL_VERSION "\"${ftl_VERSION_MAJOR}.${ftl_VERSION_MINOR}.${ftl_VERSION_PATCH}\"")
+	
+	message(WARNING "Version could not be obtained from git")
+
+endif()
+
+

cv-node/include/ftl/config.h.in

@@ -4,10 +4,12 @@
 #cmakedefine HAVE_VIZ
 #cmakedefine HAVE_OPENCVCUDA
 
+#define FTL_VERSION_LONG "@VERSION@"
 #define FTL_VERSION @FTL_VERSION@
 #define FTL_VERSION_MAJOR @ftl_VERSION_MAJOR@
 #define FTL_VERSION_MINOR @ftl_VERSION_MINOR@
 #define FTL_VERSION_PATCH @ftl_VERSION_PATCH@
+#define FTL_VERSION_SHA1 "@ftl_VERSION_SHA1@"
 
 #define FTL_CONFIG_ROOT @FTL_CONFIG_ROOT@
 #define FTL_CACHE_ROOT @FTL_CACHE_ROOT@