From 022b219c0fcd68f52dbf7a987211c20278038837 Mon Sep 17 00:00:00 2001
From: Federico Hernandez <ultrafredde@gmail.com>
Date: Sat, 8 Jan 2011 01:10:26 +0100
Subject: [PATCH] CMake

- added sha1 of git commit to task diag
---
 CMakeLists.txt | 7 +++++++
 cmake.h.in     | 4 ++++
 src/diag.cpp   | 3 +++
 3 files changed, 14 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 44572ce1c..326124948 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,6 +4,13 @@ include (CheckFunctionExists)
 project (task)
 set (PROJECT_VERSION "1.9.4")
 
+if (EXISTS .git/index)
+  set (HAVE_COMMIT true)
+  execute_process (COMMAND git log -1 --pretty=format:%h
+                   OUTPUT_VARIABLE COMMIT)
+endif (EXISTS .git/index)
+
+
 set (PACKAGE "${PROJECT_NAME}")
 set (VERSION "${PROJECT_VERSION}")
 set (PACKAGE_BUGREPORT "support@taskwarrior.org")
diff --git a/cmake.h.in b/cmake.h.in
index 047f777de..12209a192 100644
--- a/cmake.h.in
+++ b/cmake.h.in
@@ -9,6 +9,10 @@
 #define PACKAGE_VERSION   "${PACKAGE_VERSION}"
 #define PACKAGE_STRING    "${PACKAGE_STRING}"
 
+/* git information */
+#cmakedefine HAVE_COMMIT
+#define COMMIT "${COMMIT}"
+
 /* Compiling platform */
 #cmakedefine LINUX
 #cmakedefine DARWIN
diff --git a/src/diag.cpp b/src/diag.cpp
index b351c1e74..c7b68d222 100644
--- a/src/diag.cpp
+++ b/src/diag.cpp
@@ -133,6 +133,9 @@ void handleDiagnostics (std::string& outs)
   std::cout << "Build Features\n"
   // Build date.
             << "     Built: " << __DATE__ << " " << __TIME__ << "\n"
+#ifdef HAVE_COMMIT
+            << "    Commit: " << COMMIT << "\n"
+#endif
             << "      Caps:"
 #ifdef HAVE_LIBPTHREAD
             << " +pthreads"