+include Makefile.upstream
+
+# figure out what stuff in org.xwt.plat.* this platform requires (its superclasses)
+superclass_org.xwt.plat.Platform:; echo org.xwt.plat.OpenGL
+superclass_%:
+ @echo $*
+ @make -s superclass_org.xwt.plat.$(shell grep extends src/`echo $* | sed s_\\\\._/_g`.java | head -n 1 | sed s_.\*extends\ __ | sed s_\ .\*__)
+
+plat_deps := $(make -s superclass_org.xwt.plat.$(platform) platform= )
+java_sources := $(patsubst org.xwt.plat.%, build/java/org/xwt/plat/%.java, $(plat_deps))
+java_sources += $(patsubst src/%.java.pp, build/java/%.java, $(shell find src -name \*.java.pp))
+java_sources += $(patsubst src/%.java, build/java/%.java, $(shell find src -name '*.java' \! -path 'src/org/xwt/plat/*'))
+
+build/java/%.java: src/%.java ; @echo linking $@; mkdir -p $(@D); ln -s `echo $(@D) | sed 's_[^/]*\(/\|$$\)_../_g'`/$< $@
+build/cc/%.cc: src/%.c ; @echo linking $@; mkdir -p $(@D); ln -s `echo $(@D) | sed 's_[^/]*\(/\|$$\)_../_g'`/$< $@
+build/c/jpeg/%.c: upstream/jpeg-6b/src/%.c
+ @echo linking $@; mkdir -p $(@D); ln -s `echo $(@D) | sed 's_[^/]*\(/\|$$\)_../_g'`/$< $@
+
+build/java/%.java: src/%.java.pp
+ @make -s build/class/org/xwt/util/Preprocessor.class
+ @echo -e "\n\033[1mpreprocessing .java.pp -> .java: $<\033[0m"
+ mkdir -p `dirname $@`
+ rm -f $@
+ java -cp build/class org.xwt.util.Preprocessor < $< > $@
+
+build/class/%.class: build/java/%.java .jikes
+ @echo -e "\n\033[1mcompiling .java -> .class: $<\033[0m"
+ mkdir -p build/class
+ @./.jikes $<
+
+compile: .compile
+.compile: $(java_sources) $(patsubst src/%, build/java/%, $(shell ls src/org/xwt/plat/*.java))
+ @echo -e "\n\033[1mcompiling .java -> .class: src/**/*.java\033[0m"
+ mkdir -p build/class
+ @./.jikes $^
+ touch .compile
+
+# PHASE 4: gcj-generated headers
+java_headers := $(java_sources:build/java/%.java=build/h/%.h)
+build/h/%.h: build/class/%.class .compile
+ @echo -e "\n\033[1mextracting .class -> .h: $<\033[0m"
+ mkdir -p `dirname $@`
+ ls `echo $< | sed s/.class\$$//`*.class |\
+ sed s_build/class/__ | sed s/.class\$$//g | sed s_/_._g | (cd build/class; xargs ../../upstream/install/bin/$(target)-gcjh -d ../h --classpath .)
+
+# a hack since we've disabled gcj's awt implementation
+build/$(platform)/org/xwt/plat/Java2.java.o:
+ touch .empty.c; mkdir -p $(@D); $(gcc) -c .empty.c -o $@;
+build/$(platform)/org/xwt/plat/AWT.java.o:
+ touch .empty.c; mkdir -p $(@D); $(gcc) -c .empty.c -o $@;
+
+build/$(platform)/%.java.o: build/java/%.java
+ @echo -e "\n\033[1mcompiling .java -> .o: $<\033[0m"
+ mkdir -p `dirname $@`
+ $(gcj) -c $< -o $@
+
+build/$(platform)/org/xwt/plat/$(platform).cc.o: src/org/xwt/plat/$(platform).cc src/org/xwt/plat/*.cc $(java_headers) .configure_jpeg-6b_$(target)
+ @echo -e "\n\033[1mcompiling .cc -> .o: $<\033[0m"
+ mkdir -p `dirname $@`
+ $(g++) -Iupstream/install/lib/gcc-lib/$(target)/3.3/include/ -Iupstream/install/$(target)/include -I/usr/X11R6/include/ -Ibuild/h -Wno-multichar -Iupstream/install/include -c $< -o $@
+
+build/$(platform)/jpeg-6b/%.c.o: upstream/jpeg-6b/src/%.c
+ @echo -e "\n\033[1mcompiling .c -> .o: $<\033[0m"
+ mkdir -p `dirname $@`
+ $(gcc) -Ibuild/h -c $< -o $@
+
+# PHASE 5: linking
+jpeg_sources := jdapimin.c jdapistd.c jcomapi.c jcparam.c jdmaster.c jdinput.c jdmainct.c jdcoefct.c jdpostct.c jdmarker.c
+jpeg_sources += jdhuff.c jdphuff.c jddctmgr.c jidctint.c jidctfst.c jidctflt.c jidctred.c jdsample.c jdcolor.c jdmerge.c
+jpeg_sources += jquant1.c jquant2.c jerror.c jutils.c jmemnobs.c jmemmgr.c
+
+upstream/jpeg-6b/build-$(target)/libjpeg.a: .install_jpeg-6b_$(target)
+$(target_bin): upstream/jpeg-6b/build-$(target)/libjpeg.a $(java_sources:build/java/%.java=build/$(platform)/%.java.o) build/$(platform)/org/xwt/plat/$(platform).cc.o
+ @echo -e "\n\033[1mlinking .o -> $(target_bin)\033[0m"
+ mkdir -p build/$(platform)
+ echo "link flags are $(link_flags)"
+ MACOSX_DEPLOYMENT_TARGET=10.2 PATH=upstream/install/bin:$$PATH $(gcj) -v --main=org.xwt.Main -o build/$(platform)/$(target_bin) $^ $(jpeg_sources:%.c=upstream/jpeg-6b/build-$(target)/%.o) -Lupstream/install/$(target)/lib $(link_flags)