makefile

tools for dgstation st cuberevo box

topdir = $(shell pwd)
version = 13018
mirror = svn://svn.mplayerhq.hu/ffmpeg/trunk # http://svn.mplayerhq.hu/ffmpeg/trunk/
host ?= sh4-linux-gcc
cross ?= sh4-linux-
platform ?= cuberevo
prefix ?= $(topdir)/$(platform).target

all : .$(platform).install

install : .$(platform).install

clean :
	-rm .$(platform).configure
	-rm .$(platform).build	
	-rm .$(platform).install
	-rm -rf ffmpeg.$(platform)
	-rm -rf $(platform).target

.$(platform).install : .$(platform).build
	cd ffmpeg.$(platform) && make install && touch ../$@

.$(platform).build : .$(platform).configure
	cd ffmpeg.$(platform) && make && touch ../$@

.$(platform).configure : .$(platform).checkout
	cp -r ffmpeg ffmpeg.$(platform)
	cd ffmpeg.$(platform) \
		&& patch -p1 < ../ffmpeg.patch \
		&& ( ./configure --enable-cross-compile --cross-prefix=sh4-linux- \
		  --arch=sh4 --extra-cflags=-fno-strict-aliasing \
		  --prefix=$(prefix) --disable-ipv6 --disable-ffserver \
		  --disable-ffmpeg --disable-ffplay --disable-encoders \
		  --disable-decoders --disable-muxers  \
		  --enable-shared --disable-static --disable-zlib --disable-vhook --disable-bsfs ) && touch ../$@

.$(platform).checkout :
	svn checkout -r $(version) $(mirror) ffmpeg && 	touch $@

install2target:
	mkdir -p $(prefix)/lib
	cp -a $(platform).target/lib/* $(prefix)/lib