Problem:

If you try to rebuild the runtime and during the make you find out that you are missing libz.o here it is what you have to do to create it.

Resolution:

You need to add the following "target" to the Makefile you are using to rebuild the runtime. Preferably at the end of the file:

libz.so: libz.a

$(CC) $(SHAREDLIB_LDFLAGS) $(NO_UNDEFS_LDFLAGS) $(LIBRUNCBL_LDFLAGS) \

libz.a -o libz.$(SHARED_LIB_EXT)

The second and third line you are adding have to start with a TAB, no spaces. It is compulsory for any make, so please be expecially careful when adding those lines.

After this addition, save the file, close it and type :

make libz.so

If you have renamed your Makefile, for exemple Makefile.ora type the following line

make -f Makefile.or libz.so

Now you only need to rebuild the runtime (make) and everything should work fine.