From c7ba212093be8da9d393ad74eeaac47e11370db4 Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Tue, 17 Mar 2009 08:05:19 +0100
Subject: [PATCH] Added an automatic computation of the revision number (which
 is defined as being the number of "commits" in the git log).

---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index b723ea1..9838c51 100644
--- a/Makefile
+++ b/Makefile
@@ -23,13 +23,15 @@
 
 LDFLAGS=-lcurses
 
+REVISION_NUMBER=$(shell git log | grep ^commit | wc -l)
+
 ifeq ($(DEBUG),yes)
   OPTIMIZE_FLAG = -ggdb3 -DDEBUG
 else
   OPTIMIZE_FLAG = -ggdb3 -O3
 endif
 
-CXXFLAGS = -Wall $(OPTIMIZE_FLAG)
+CXXFLAGS = -DREVISION_NUMBER=$(REVISION_NUMBER) -Wall $(OPTIMIZE_FLAG)
 
 all: selector
 
-- 
2.20.1