From 6ef38d0873bc424ff72d0eb5363924b00b0cadc2 Mon Sep 17 00:00:00 2001
From: Jan Dalheimer <jan@dalheimer.de>
Date: Sun, 6 Apr 2014 18:02:28 +0200
Subject: Coverity build and upload target. Also GitFunctions.

---
 cmake/GitFunctions.cmake | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 cmake/GitFunctions.cmake

(limited to 'cmake/GitFunctions.cmake')

diff --git a/cmake/GitFunctions.cmake b/cmake/GitFunctions.cmake
new file mode 100644
index 00000000..e0868725
--- /dev/null
+++ b/cmake/GitFunctions.cmake
@@ -0,0 +1,37 @@
+if(__GITFUNCTIONS_CMAKE__)
+    return()
+endif()
+set(__GITFUNCTIONS_CMAKE__ TRUE)
+
+find_package(Git QUIET)
+
+include(CMakeParseArguments)
+
+if(GIT_FOUND)
+    function(git_run)
+	set(oneValueArgs OUTPUT_VAR DEFAULT)
+	set(multiValueArgs COMMAND)
+	cmake_parse_arguments(GIT_RUN "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+	execute_process(COMMAND ${GIT_EXECUTABLE} ${GIT_RUN_COMMAND}
+	 WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+	 RESULT_VARIABLE GIT_RESULTVAR
+	 OUTPUT_VARIABLE GIT_OUTVAR
+	 OUTPUT_STRIP_TRAILING_WHITESPACE
+	)
+
+	if(GIT_RESULTVAR EQUAL 0)
+	    set(${GIT_RUN_OUTPUT_VAR} "${GIT_OUTVAR}" PARENT_SCOPE)
+	else()
+	    set(${GIT_RUN_OUTPUT_VAR} ${GIT_RUN_DEFAULT})
+	    message(STATUS "Failed to run Git: ${GIT_OUTVAR}")
+	endif()
+    endfunction()
+else()
+    function(git_run)
+	set(oneValueArgs OUTPUT_VAR DEFAULT)
+	set(multiValueArgs COMMAND)
+	cmake_parse_arguments(GIT_RUN "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+	set(${GIT_RUN_OUTPUT_VAR} ${GIT_RUN_DEFAULT})
+    endfunction(git_run)
+endif()
-- 
cgit v1.2.3