+
+
+
+###################################################################
+## Experimental Haskell bindings
+##
+## make runHaskellDemo JAVA_HOME=<java-home>
+##
+
+ifeq ($(shell uname),Darwin)
+with_jvmdir = --with-jvmdir=/System/Library/Frameworks/JavaVM.framework/
+jvmlink = -framework JavaVM -optl -fexceptions
+else
+with_jvmdir = --with-jvmdir=$(JAVA_HOME)
+jvmlink = -ljava -ljvm -lverify
+endif
+
+prefix = $(shell pwd)/prefix
+jvm-bridge-site = umn.dl.sourceforge.net
+jvm-bridge-url = http://$(jvm-bridge-site)/sourceforge/jvm-bridge/haskell-jvm-bridge-0.3.tar.gz
+link = -L$(prefix)/lib/ \
+ -L$(JAVA_HOME)/jre/lib/i386/ \
+ -L$(JAVA_HOME)/jre/lib/i386/client/ \
+ -lstdc++ -lJVMBridge -lJVMInvocation -lHaskellJVMBridge $(jvmlink)
+packages = -package haskell98 -package base -package rts -package rts
+ghc = ghc -fglasgow-exts $(packages) $(link) -i$(prefix)/imports/
+bin = $(prefix)/bin/
+
+.jvm-bridge:
+ mkdir -p $(prefix)/src
+
+ cd $(prefix)/src; \
+ curl $(jvm-bridge-url) | tar -xvzf -
+
+ cd $(prefix)/src/haskell-jvm-bridge-*; \
+ patch -p0 < $(shell pwd)/misc/jvm-bridge.patch && \
+ patch -p0 < $(shell pwd)/misc/jvm-bridge.intelmac2.patch && \
+ (cd Native; autoreconf; true) && \
+ (cd Haskell; autoreconf; true)
+
+ cd $(prefix)/src/haskell-jvm-bridge-*/Native; \
+ ./configure --prefix=$(prefix) $(with_jvmdir) && \
+ make && \
+ make install
+
+ cd $(prefix)/src/haskell-jvm-bridge-*/Haskell; \
+ ./configure --prefix=$(prefix) $(with_jvmdir) && \
+ make && \
+ make install
+
+ touch $@
+
+runHaskellDemo: .jvm-bridge
+ mkdir -p bin
+ make bin/HaskellDemo
+ LD_LIBRARY_PATH=$$LD_LIBRARY_PATH:/usr/lib/:$(JAVA_HOME)/jre/lib/i386/:$(JAVA_HOME)/jre/lib/i386/client bin/HaskellDemo
+
+bin/Header_%.o: edu.berkeley.sbp.jar .jvm-bridge
+ cd bin; $(bin)/MakeHeaderModule -module Header_$* -jar ../edu.berkeley.sbp.jar
+ cd bin; $(ghc) -c Header_$*.hs
+
+bin/Class_%.o: bin/Header_%.o
+ cd bin; $(bin)/MakeClassModule -import Header_Java -import Header_$* -cp ../edu.berkeley.sbp.jar `echo $* | sed s/_/./g`
+ cd bin; $(ghc) -c Class_$*.hs
+
+bin/JVM_%.o: bin/Class_%.o
+ cd bin; echo -e $($*_list) | $(bin)/MakeJVMModule JVM_$*
+ cd bin; $(ghc) -c JVM_$*.hs
+
+edu_berkeley_sbp_misc_HaskellHelper_list = "edu.berkeley.sbp.misc.HaskellHelper\njava.lang.String\nedu.berkeley.sbp.Tree\njava.lang.Object"
+
+bin/HaskellDemo: src/HaskellDemo.hs \
+ bin/Class_java_lang_Object.o \
+ bin/Class_java_lang_String.o \
+ bin/Class_edu_berkeley_sbp_Tree.o \
+ bin/JVM_edu_berkeley_sbp_misc_HaskellHelper.o
+ cd bin; $(ghc) -c ../src/HaskellDemo.hs -o HaskellDemo.o
+ cd bin; for A in *.hs; do $(ghc) -c $$A; done
+ cd bin; $(ghc) -o HaskellDemo *.o