adding git information

lib/CMakeLists.txt

@@ -1,8 +1,16 @@
-# rpath config
-set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
-set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_LIBDIR}")
-
 # config.h header for package version and name
+execute_process(
+  COMMAND git rev-parse --short HEAD
+  OUTPUT_VARIABLE LATAN_SHORT_SHA
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+execute_process(
+  COMMAND git rev-parse HEAD
+  OUTPUT_VARIABLE LATAN_SHA
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
+execute_process(
+  COMMAND git rev-parse --abbrev-ref HEAD
+  OUTPUT_VARIABLE LATAN_BRANCH
+  OUTPUT_STRIP_TRAILING_WHITESPACE)
 configure_file(config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h @ONLY)
 
 # find bison & flex

lib/LatAnalyze/Global.cpp

@@ -25,9 +25,12 @@ using namespace Latan;
 
 PlaceHolder Latan::_;
 
-const string Env::fullName  = strFrom(PROJECT_NAME) + " v" + strFrom(PROJECT_VERSION);
+const string Env::fullName  = strFrom(PROJECT_NAME) + " " + strFrom(LATAN_SHORT_SHA) + " (v" + strFrom(PROJECT_VERSION) + ")";
 const string Env::name      = PROJECT_NAME;
 const string Env::version   = PROJECT_VERSION;
+const string Env::gitShortSha = LATAN_SHORT_SHA;
+const string Env::gitSha = LATAN_SHA;
+const string Env::gitBranch = LATAN_BRANCH;
 const string Env::msgPrefix = "[" + Env::fullName + "] ";
 
 void Env::function(void)

lib/LatAnalyze/Global.hpp

@@ -54,6 +54,9 @@ namespace Env
     extern const std::string fullName;
     extern const std::string name;
     extern const std::string version;
+    extern const std::string gitShortSha;
+    extern const std::string gitSha;
+    extern const std::string gitBranch;
     extern const std::string msgPrefix;
     // empty function for library test
     void function(void);

lib/config.h.in

@@ -1,2 +1,5 @@
 #cmakedefine PROJECT_NAME "@PROJECT_NAME@"
 #cmakedefine PROJECT_VERSION "@PROJECT_VERSION@"
+#cmakedefine LATAN_SHORT_SHA "@LATAN_SHORT_SHA@"
+#cmakedefine LATAN_SHA "@LATAN_SHA@"
+#cmakedefine LATAN_BRANCH "@LATAN_BRANCH@"