From 4e38dcab448f054d82a346e3c9d21ac78516a416 Mon Sep 17 00:00:00 2001
From: Josh Stone <cuviper@gmail.com>
Date: Fri, 15 May 2015 12:01:48 -0700
Subject: [PATCH] Support command-line override of CFLAGS

Most of the CFLAGS options can reasonably be changed at will, but a few
are necessary.  Move those few into HOEDOWN_CFLAGS, so the rest can be
overridden, e.g. by distro policy.
---
 Makefile | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 497b67ce..e77613a3 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,9 @@
-CFLAGS = -g -O3 -ansi -pedantic -Wall -Wextra -Wno-unused-parameter -Isrc
+CFLAGS = -g -O3 -ansi -pedantic -Wall -Wextra -Wno-unused-parameter
 PREFIX = /usr/local
 
+HOEDOWN_CFLAGS = $(CFLAGS) -Isrc
 ifneq ($(OS),Windows_NT)
-	CFLAGS += -fPIC
+	HOEDOWN_CFLAGS += -fPIC
 endif
 
 HOEDOWN_SRC=\
@@ -77,7 +78,7 @@ install:
 # Generic object compilations
 
 %.o: %.c
-	$(CC) $(CFLAGS) -c -o $@ $<
+	$(CC) $(HOEDOWN_CFLAGS) -c -o $@ $<
 
 src/html_blocks.o: src/html_blocks.c
-	$(CC) $(CFLAGS) -Wno-static-in-inline -c -o $@ $<
+	$(CC) $(HOEDOWN_CFLAGS) -Wno-static-in-inline -c -o $@ $<