-# 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 < $< > $@
+java_sources := $(patsubst src/%.java, build/java/%.java, $(shell find src -name '*.java' | grep -v Preprocessor))
+java_sources += build/java/org/xwt/mips/Errno.java
+java_sources += build/java/org/xwt/mips/Unistd.java
+java_sources += build/java/org/xwt/mips/Syscalls.java
+java_sources += build/java/org/xwt/mips/Registers.java
+java_sources += build/java/org/xwt/mips/Runtime.java
+java_sources += build/java/org/xwt/mips/UnixRuntime.java
+java_sources += build/java/org/xwt/mips/util/SeekableByteArray.java
+java_sources += build/java/org/xwt/mips/util/SeekableData.java
+java_sources += build/java/org/xwt/mips/util/SeekableFile.java
+java_sources += build/java/org/xwt/mips/util/SeekableInputStream.java
+
+build/java/org/xwt/mips/util/%:
+ @test -e .install_mips2java || make .install_mips2java
+ @echo linking $@
+ @mkdir -p $(@D)
+ @cd $(@D); ln -sf ../../../../../../upstream/mips/org/xwt/mips/util/$*
+build/java/org/xwt/mips/%:
+ @test -e .install_mips2java || make .install_mips2java
+ @echo linking $@
+ @mkdir -p $(@D)
+ @test -e upstream/mips/build/org/xwt/mips/$* && (cd $(@D); \
+ ln -sf ../../../../../upstream/mips/build/org/xwt/mips/$*); true
+ @test -e upstream/mips/org/xwt/mips/$* && (cd $(@D); \
+ ln -sf ../../../../../upstream/mips/org/xwt/mips/$*); true
+
+
+### Java Class Files ##############################################################################
+
+build/class/org/xwt/translators/MIPSApps.class: build/mips/mipsapps.mips .jikes
+ mkdir -p build/java/org/xwt/translators
+ @echo -e "\n\033[1mtranslating .mips -> .java: $<\033[0m"
+ (echo -e 'package org.xwt.translators;\n'; \
+ java -Xint -cp upstream/mips/build org.xwt.mips.Compiler MIPSApps build/mips/mipsapps.mips) \
+ | sed 's,//.*$$,,;'| tr -d '\n' > build/java/org/xwt/translators/MIPSApps.java
+ @echo -e "\n\033[1mcompiling .java -> .class: $<\033[0m"
+ ./.jikes -g:none build/java/org/xwt/translators/MIPSApps.java