config/Makefile (1a9db96) - BlinkenLib · BlinkenArea

Makefile

# BlinkenLib
# Copyright 2004-2016 Stefan Schuermans <stefan@schuermans.info>
# Copyleft GNU public license - http://www.gnu.org/copyleft/gpl.html
# a blinkenarea.org project

CC:=gcc
INCDIR:=-I/sw/include
LIBDIR:=-L/sw/lib

.phony: all clean

all: config.cfg config.mk config.h

osx.cfg:
	echo "OSX=" | tr -d '\n' >osx.cfg
	(if [ "$$(uname -s)" == "Darwin" ]; then echo "1"; else echo "0"; fi) >>osx.cfg

mng.cfg:
	echo "MNG=" | tr -d '\n' >mng.cfg
	(($(CC) $(INCDIR) $(LIBDIR) -o mng mng.c -lmng && ./mng && echo "1") || echo "0") >>mng.cfg
	rm -f mng

gif.cfg:
	echo "GIF=" | tr -d '\n' >gif.cfg
	(($(CC) $(INCDIR) $(LIBDIR) -o gif gif.c -lgif && ./gif && echo "1") || echo "0") >>gif.cfg
	rm -f gif

config.cfg: osx.cfg mng.cfg gif.cfg
	cat $+ >config.cfg

config.mk: config.cfg
	sed 's/^$[A-Z]*$=$[01]$$$/BLINKENLIB_CFG_\1:=\2/' <$< >$@

config.h: config.cfg Makefile ../version.mk
	sed 's/^$[A-Z]*$=0$$/#undef BLINKENLIB_CFG_\1/;s/^$[A-Z]*$=1$$/#define BLINKENLIB_CFG_\1/' <$< >$@
	echo '#define BLINKENLIB_CONFIG "' | tr -d '\n' >>$@
	sed 's/^$[A-Z]*$=0$$/\1-/;s/^$[A-Z]*$=1$$/\1+/' <$< | tr '\n' ' ' | sed 's/ *$$//' | tr -d '\n' >>$@
	echo '"' >>$@
	grep '^VERSION_[A-Z]*:=[0-9]*' ../version.mk | sed 's/^/#define BLINKENLIB_/;s/:=/ /' >>$@

clean:
	rm -f *.cfg config.mk config.h

BlinkenLib

implement reading GIFs