From 7e2e5efe6f339f0d3ee30057aee16873a0e97383 Mon Sep 17 00:00:00 2001
From: Grzegorz Adam Hankiewicz <gradha@imap.cc>
Date: Tue, 22 Apr 2014 20:28:59 +0200
Subject: Adds git hash to compiler's version switch. Refs #1119.

---
 compiler/commands.nim | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/compiler/commands.nim b/compiler/commands.nim
index 366019c19..e920cc897 100644
--- a/compiler/commands.nim
+++ b/compiler/commands.nim
@@ -74,6 +74,11 @@ proc writeVersionInfo(pass: TCmdLinePass) =
     msgWriteln(`%`(HelpMessage, [VersionAsString, 
                                  platform.OS[platform.hostOS].name, 
                                  CPU[platform.hostCPU].name]))
+
+    const gitHash = gorge("git log -n 1 --format=%H")
+    if gitHash.strip.len == 40:
+      msgWriteln("git hash: " & gitHash)
+
     msgWriteln("active boot switches:" & usedRelease & usedAvoidTimeMachine &
       usedTinyC & usedGnuReadline & usedNativeStacktrace & usedNoCaas &
       usedFFI & usedBoehm & usedMarkAndSweep & usedGenerational & usedNoGC)
-- 
cgit 1.4.1-2-gfad0