From 71c28cfb0c62c90c6881e4a9b857f8c8f692b5e6 Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Tue, 28 Apr 2015 12:53:50 +0200
Subject: Makefile: set main.gitCommit when building

---
 build/ldflags.sh | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100755 build/ldflags.sh

(limited to 'build')

diff --git a/build/ldflags.sh b/build/ldflags.sh
new file mode 100755
index 000000000..9e17ca498
--- /dev/null
+++ b/build/ldflags.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+set -e
+
+if [ ! -f "build/env.sh" ]; then
+    echo "$0 must be run from the root of the repository."
+    exit 2
+fi
+
+# set gitCommit when running from a Git checkout.
+if [ -f ".git/HEAD" ]; then
+    echo "-ldflags '-X main.gitCommit $(git rev-parse HEAD)'"
+fi
-- 
cgit v1.2.3