From: Dima Krasner <dima@dimakrasner.com>
Date: Thu, 20 Nov 2014 19:04:42 +0000 (+0200)
Subject: Respect CFLAGS, LDFLAGS and CPPFLAGS.
X-Git-Url: https://git.danieliu.xyz/?p=smdp.git;a=commitdiff_plain;h=6e777ea835c4c83d2a4c1d8e33d0d6a9ec0bfad0

Respect CFLAGS, LDFLAGS and CPPFLAGS.
---

diff --git a/Makefile b/Makefile
index 9abc3c0..c1f8658 100644
--- a/Makefile
+++ b/Makefile
@@ -27,7 +27,7 @@ DESTDIR =
 PREFIX  = /usr/local
 
 CURSES  = ncursesw
-LDFLAGS = -s
+LDFLAGS ?= -s
 
 ifeq (Windows_NT,$(OS))
 	ifeq (,$(findstring CYGWIN,$(UNAME_S)))
diff --git a/src/Makefile b/src/Makefile
index ac4888e..333ed8d 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -22,8 +22,9 @@ UNAME_S := $(shell uname -s 2>/dev/null || echo not)
 
 SOURCES  = $(wildcard *.c)
 OBJECTS  = $(SOURCES:.c=.o)
-CFLAGS   = -O3 -Wall
-CPPFLAGS = -I../include
+CFLAGS   ?= -O3
+CFLAGS   += -Wall
+CPPFLAGS += -I../include
 
 ifeq ($(DEBUG),1)
 	CFLAGS := -O0 -Wall -g