Split up Makefile library list handling with separate entries for

zlib and libssl.

I'll start giving people choices here..

Makefile

@@ -27,11 +27,13 @@ LIB_OBJS=read-cache.o sha1_file.o usage.o object.o commit.o tree.o blob.o
 LIB_FILE=libgit.a
 LIB_H=cache.h object.h
 
+LIBS = $(LIB_FILE)
+LIBS += -lz
+LIBS += -lssl
+
 $(LIB_FILE): $(LIB_OBJS)
 	$(AR) rcs $@ $(LIB_OBJS)
 
-LIBS= $(LIB_FILE) -lssl -lz
-
 init-db: init-db.o
 
 fsck-cache: fsck-cache.o $(LIB_FILE) object.o commit.o tree.o blob.o