Add software

Software/portapack-mayhem/hackrf/host/cmake/set_release.cmake

@@ -0,0 +1,26 @@
+#set(RELEASE "")
+
+if(NOT DEFINED RELEASE)
+	execute_process(
+	        COMMAND git log -n 1 --format=%h
+	        WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+	        RESULT_VARIABLE GIT_EXIT_VALUE
+	        ERROR_QUIET
+	        OUTPUT_VARIABLE GIT_VERSION
+	        OUTPUT_STRIP_TRAILING_WHITESPACE
+	)
+	if (GIT_EXIT_VALUE)
+	        set(RELEASE "unknown")
+	else (GIT_EXIT_VALUE)
+		execute_process(
+			COMMAND git status -s --untracked-files=no
+			OUTPUT_VARIABLE DIRTY
+		)
+		if ( NOT "${DIRTY}" STREQUAL "" )
+			set(DIRTY_FLAG "*")
+		else()
+			set(DIRTY_FLAG "")
+		endif()
+	        set(RELEASE "git-${GIT_VERSION}${DIRTY_FLAG}")
+	endif (GIT_EXIT_VALUE)
+endif()