From a464397e64369c0ad0715216cb38ceb3f99bca42 Mon Sep 17 00:00:00 2001
From: Jesse McDonald <nybble41@gmail.com>
Date: Sat, 24 Oct 2009 19:48:29 -0500
Subject: [PATCH] Add rules to control generation and use of profile data.

---
 Makefile | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 198b3a8..4885988 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,13 @@
-CFLAGS = -std=c99 -O2 -DNDEBUG -fprofile-generate
+CFLAGS = -std=c99 -O2 -DNDEBUG
 
 all: gc
-
 .PHONY: all clean
 
-ifneq (,$(wildcard *.gcda *.gcno))
+ifneq ($(PROFILE),no)
+CFLAGS += -fprofile-generate
+endif
+
+ifneq (,$(wildcard *.gcda))
 CFLAGS += -fprofile-use
 dummy := $(shell rm -f gc)
 endif