PKG_CONFIG = @PKG_CONFIG@

GOSU_DIR = @abs_top_srcdir@/..

BASE_OBJS = Math.o Utility.o IO.o FileUnix.o TimingUnix.o WindowX.o	\
	    Graphics/Bitmap.o InputX.o TextInputX.o			\
	    Graphics/BitmapUtils.o Graphics/Color.o			\
	    Graphics/TexChunk.o Graphics/Graphics.o Graphics/Image.o	\
	    Graphics/RotFlip.o Graphics/BlockAllocator.o		\
	    Graphics/Texture.o Graphics/LargeImageData.o		\
	    Graphics/BitmapPNG.o Graphics/Font.o Graphics/BitmapBMP.o	\
	    Graphics/TextPangoFT.o Graphics/Text.o			\
	    Graphics/BitmapColorKey.o DirectoriesUnix.o

NET_OBJS = Sockets/CommSocket.o Sockets/ListenerSocket.o	\
	   Sockets/Socket.o Sockets/MessageSocket.o

SDLMIXER_OBJ = Audio/AudioSDL.o
RUBYOBJS = RubyGosu_wrap.o

OBJS = @GOSU_A_OBJS@

XPLS = $(GOSU_DIR)/examples/Tutorial $(GOSU_DIR)/examples/TextInput

CXXFLAGS = -fPIC -I.. @AUDIO_INC@ -Wall @PANGO_CXX_FLAGS@ @X_INCS@ \
	   @HAVE_SYS_STAT_H@ @HAVE_EACCESS@ -I@RUBY_INC_DIR@ \
	   -I@RUBY_ARCH_DIR@ -DNDEBUG -O3 -pipe -fomit-frame-pointer \
	   -I/usr/include/SDL

LIBS = @AUDIO_LIBS@ -L@x_libraries@ -lX11 @PANGO_LIBS@ -lpng -lstdc++ -lGL #-lboost_thread

RUBY_LIBS = $(LIBS) @RUBY_LIBS@ @DLOPEN_LIB@ -lm -lc -lcrypt #-lboost_thread

all: @TO_BE_MADE@

directories:
	if [ \! -d ../bin ]; then mkdir ../bin; fi
	if [ \! -d ../lib ]; then mkdir ../lib; fi
	if [ \! -d RubyGosu ]; then mkdir RubyGosu; fi
	if [ \! -d OpenGL ]; then mkdir OpenGL; fi
	if [ \! -d Graphics ]; then mkdir Graphics; fi
	if [ \! -d Sockets ]; then mkdir Sockets; fi
	if [ \! -d Audio ]; then mkdir Audio; fi

../lib/libgosu.a: $(OBJS)
	ar -r ../lib/libgosu.a @GOSU_A_OBJS@

../lib/libgosu.so: 
	g++ -shared -o ../lib/libgosu.so ${LIBS} @GOSU_A_OBJS@

install: @INSTALL_ACTION@

uninstall: @UNINSTALL_ACTION@

cpp_install:
	cp -p ../lib/libgosu.a /usr/lib/
	cp -p ../lib/libgosu.so /usr/lib/
	cp -p ../bin/gosu-config /usr/bin/
	cp -pr ../Gosu /usr/include
	ldconfig

cpp_uninstall:
	rm /usr/lib/libgosu.a
	rm /usr/lib/libgosu.so
	rm /usr/bin/gosu-config
	rm -rf /usr/include/Gosu
	ldconfig

clean:
	rm -f $(OBJS) $(XPLS) $(RUBYOBJS) ../lib/libgosu* ../lib/gosu?* ../bin/gosu-config
	rmdir RubyGosu Audio OpenGL Graphics Sockets

$(OBJS): %.o: $(GOSU_DIR)/GosuImpl/%.cpp
	$(CXX) $(GOSU_DIR)/GosuImpl/$*.cpp -o $@ $(CXXFLAGS) -c

examples: $(XPLS) ../lib/libgosu.a

$(XPLS): %: %.cpp ../lib/libgosu.a
	$(CXX) $@.cpp -o $@ $(CXXFLAGS) $(LIBS) ../lib/libgosu.a

../bin/gosu-config:
	echo "#!/bin/bash" > ../bin/gosu-config
	echo "while test \$$# -gt 0; do" >> ../bin/gosu-config
	echo "    case \$$1 in" >> ../bin/gosu-config
	echo "    --libs)" >> ../bin/gosu-config
	echo '    echo "$(LIBS)";;' >> ../bin/gosu-config
	echo "    --cxxflags)" >> ../bin/gosu-config
	echo '    echo "$(CXXFLAGS)";;' >> ../bin/gosu-config
	echo "    esac" >> ../bin/gosu-config
	echo "    shift" >> ../bin/gosu-config
	echo "done" >> ../bin/gosu-config
	chmod u+x ../bin/gosu-config

# RubyGosu_wrap.cpp taken out because we use the prebuilt version from SVN
../lib/gosu.custom.so: $(RUBYOBJS) ../lib/libgosu.a
	g++ -shared -o ../lib/gosu.custom.so -Wall $(RUBYOBJS) $(RUBY_LIBS) @GOSU_A_OBJS@

$(RUBYOBJS): %.o: $(GOSU_DIR)/GosuImpl/%.cxx
	$(CXX) -fPIC $(GOSU_DIR)/GosuImpl/$*.cxx -o $@ $(CXXFLAGS) -c