diff Makefile @ 1156:622a469932b1

Change direct assignments to ?=, so that those Makefile variables can be overridden.
author Matti Hamalainen <ccr@tnsp.org>
date Thu, 05 Mar 2015 06:12:06 +0200
parents 6abb6c25d8ed
children f29fa5b6b748
line wrap: on
line diff
--- a/Makefile	Thu Mar 05 05:25:45 2015 +0200
+++ b/Makefile	Thu Mar 05 06:12:06 2015 +0200
@@ -4,25 +4,24 @@
 DMLIB ?= ./
 BINPATH ?= ./
 OBJPATH ?= ./obj/unix/
-EXEEXT ?=
 PREFIX ?= /usr/local
 INSTALL ?= install
 RANLIB ?= ranlib
 
-SDL_CFLAGS=`pkg-config --cflags sdl`
-SDL_LDFLAGS=`pkg-config --libs sdl`
+SDL_CFLAGS ?= `pkg-config --cflags sdl`
+SDL_LDFLAGS ?= `pkg-config --libs sdl`
 
-SDL_TTF_CFLAGS=`pkg-config --cflags SDL_ttf`
-SDL_TTF_LDFLAGS=`pkg-config --libs SDL_ttf`
+SDL_TTF_CFLAGS ?= `pkg-config --cflags SDL_ttf`
+SDL_TTF_LDFLAGS ?= `pkg-config --libs SDL_ttf`
 
-TREMOR_CFLAGS=`pkg-config --cflags ogg`
-TREMOR_LDFLAGS=/usr/lib/libvorbisidec.a `pkg-config --variable=libdir ogg`/libogg.a
+TREMOR_CFLAGS ?= `pkg-config --cflags ogg`
+TREMOR_LDFLAGS ?= /usr/lib/libvorbisidec.a `pkg-config --variable=libdir ogg`/libogg.a
 
-LIBPNG_CFLAGS=`pkg-config --cflags libpng`
-LIBPNG_LDFLAGS=`pkg-config --libs libpng`
+LIBPNG_CFLAGS ?= `pkg-config --cflags libpng`
+LIBPNG_LDFLAGS ?= `pkg-config --libs libpng`
 
-ZLIB_CFLAGS=`pkg-config --cflags zlib`
-ZLIB_LDFLAGS=`pkg-config --libs zlib`
+ZLIB_CFLAGS ?= `pkg-config --cflags zlib`
+ZLIB_LDFLAGS ?= `pkg-config --libs zlib`
 
 
 include $(DMLIB)Makefile.gen