[Groff-commit] Changes to //var/cvs/groff

[wlemb]

Log from commit: 

Update of /var/cvs/groff/src/libs/libbib
In directory genba:/tmp/cvs-serv30565/src/libs/libbib

Modified Files:
        Makefile.sub 
Log Message:

Use OBJEXT for the object file extension.

* Makefile.comm (.SUFFIXES): Add .obj.
(.cc.obj, .c.obj): New implicit rules.
* Makefile.in (OBJEXT): New variable, initialized from autoconf.
(MDEFINES): Add EXEEXT and OBJEXT.
* */Makefile.sub: s/.o/.$(OBJEXT)/.