From 3fb46e24ba6cd39592bad9ee89cb060ce6df9791 Mon Sep 17 00:00:00 2001
From: Sebastian Hugentobler <sebastian@nulda.ch>
Date: Thu, 11 Apr 2013 16:06:47 +0200
Subject: [PATCH] Better variable naming for the git revision info command in
 the Makefile

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 005e2a4..4fc0260 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ GITINFO=revision.tex
 LILY_PDF = lilypond-book --pdf -o $(OUTDIR)
 PDF=cd $(OUTDIR) && pdflatex --enable-pipes --shell-escape $(FILE).tex
 INDEX=cd $(OUTDIR) && makeindex $(FILE).tex
-OUTPUT = `git log -1 --format="%h"`
+REVISIONINFO = `git log -1 --format="%h"`
 
 .SUFFIXES: .lytex .tex .ly .pdf
 
@@ -36,7 +36,7 @@ $(PDFDIR):
 	mkdir -p $(PDFDIR)
 
 $(GITINFO): FORCE
-	echo "\\newcommand{\\revision}{$(OUTPUT)}" > $(GITINFO)
+	echo "\\newcommand{\\revision}{$(REVISIONINFO)}" > $(GITINFO)
 
 clean:
 	rm -rf $(OUTDIR)