From bf89f7ac7a1324006db48a4776b032794d113a20 Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Wed, 2 May 2007 02:50:10 +0000
Subject: [PATCH] better profile rules

---
 Makefile | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/Makefile b/Makefile
index a0545dfa9..0b17f3ee0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,19 +1,21 @@
+BUILD=ghc --make hledger.hs -o hledger
+TOPROFILE=hledger -s balance
+TIME=`date +"%Y%m%d%H%M"`
+
 build: Tags
-	ghc --make hledger.hs -o hledger
+	$(BUILD)
 
-profile:
-	ghc --make -prof -auto-all hledger.hs
-	hledger -s bal +RTS -p
-	T=`date +"%Y%m%d%H%M"`
-	echo $(T)
-	mv hledger.prof `date +"%Y%m%d%H%M"`.prof
-	hledger -s bal +RTS -px
-	mv hledger.prof `date +"%Y%m%d%H%M"`.xprof
-	echo $(T)
-	make xprof
+profile prof:
+	$(BUILD) -prof -auto-all
+	$(TOPROFILE) +RTS -p
+	mv hledger.prof $(TIME).prof
+	cat $(TIME).prof
 
-xprof:
-	ghcprof `ls -t1 *.xprof | head -1`
+xprofile xprof:
+	$(BUILD) -prof -auto-all
+	$(TOPROFILE) +RTS -px
+	mv hledger.prof $(TIME).prof
+	ghcprof $(TIME).prof
 
 haddock:
 	haddock -h -o doc *.hs