Break Unsafe apart into Unsafe and UnsafeGC, the latter having only the

things to play with garbage collection. The gc stuff required JVMPI which the
"server" jvm doesn't have, so poor saps like me with two processors and gobs
of ram needed to hack things  to run yohoho & force java to run with the 
"client" vm since it used stuff out of unsafe (but not the gc stuff)

Still need to hit up people to build me the shared objects on other platforms,
but the linux ones are there & working.


git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@398 ed5b42cb-e716-0410-a449-f6a68f950b19

src/java/com/threerings/util/unsafe/Linux/Makefile

@@ -21,24 +21,32 @@ INSTALL_PATH=${ROOT}/dist/lib/i686-Linux
 
 INCLUDES=-I.. -I${JAVA_HOME}/include -I${JAVA_HOME}/include/linux
 LIBRARIES=-lX11
-TARGET=libunsafe.so
+TARGETS=libunsafe.so libunsafegc.so
 
 #
 # Target definitions
 
-all: ${TARGET}
+all: ${TARGETS}
 
 install:
 	@${MKDIR} -p ${INSTALL_PATH}
-	cp ${TARGET} ${INSTALL_PATH}
+	cp ${TARGETS} ${INSTALL_PATH}
 
-${TARGET}: com_threerings_util_unsafe_Unsafe.c
-	@echo Compiling Unsafe.c
+libunsafe.so: com_threerings_util_unsafe_Unsafe.c
+	@echo "Compiling $<"
 	@${CC} ${INCLUDES} -c com_threerings_util_unsafe_Unsafe.c \
 	    -o com_threerings_util_unsafe_Unsafe.o
-	@echo Creating ${TARGET}
-	@${CC} -o ${TARGET} com_threerings_util_unsafe_Unsafe.o \
+	@echo "Creating $@"
+	@${CC} -o libunsafe.so com_threerings_util_unsafe_Unsafe.o \
+	    ${LIBRARIES} ${LIBRARIES_PATH} -shared
+
+libunsafegc.so: com_threerings_util_unsafe_UnsafeGC.c
+	@echo "Compiling $<"
+	@${CC} ${INCLUDES} -c com_threerings_util_unsafe_UnsafeGC.c \
+	    -o com_threerings_util_unsafe_UnsafeGC.o
+	@echo "Creating $@"
+	@${CC} -o libunsafegc.so com_threerings_util_unsafe_UnsafeGC.o \
 	    ${LIBRARIES} ${LIBRARIES_PATH} -shared
 
 clean:
-	-${RM} -f *.o ${TARGET}
+	-${RM} -f *.o ${TARGETS}