Date: Tue, 22 Dec 2009 15:06:22 +0100 From: Roland Smith <rsmith@xs4all.nl> To: Matthew Fleming <matthew.fleming@isilon.com> Cc: freebsd-questions@freebsd.org Subject: Re: Compiling only shared libraries? Message-ID: <20091222140622.GA50797@slackbox.xs4all.nl> In-Reply-To: <06D5F9F6F655AD4C92E28B662F7F853E035236DA@seaxch09.desktop.isilon.com> References: <06D5F9F6F655AD4C92E28B662F7F853E035236DA@seaxch09.desktop.isilon.com>
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On Mon, Dec 21, 2009 at 03:00:27PM -0800, Matthew Fleming wrote:
> We have a bunch of libraries to support our product and as far as I know
> we only link to the shared library version. I'd like to skip the build
> of the static version of our libraries to speed up our builds and save
> on disk space, but I don't see any way to do that via directives in the
> Makefiles. I didn't see anything in bsd.lib.mk which would indicate
> this can be done.
>=20
> Is this even possible?
Just write your own Makefile. See the snippets below;
BASENAME =3D foo
VERSION_MAJOR =3D 1
VERSION_MINOR =3D 0
=2E..
OBJS =3D bar.o baz.o ...
=2E..
SHARED =3D lib$(BASENAME).so.$(VERSION_MAJOR).$(VERSION_MINOR)
=2E..
# build the shared library
$(SHARED): $(OBJS)
cc -shared -Wl,-soname,lib$(BASENAME).so.$(VERSION_MAJOR) \
-o $(SHARED) $(OBJS) $(LIBS)
strip -g --strip-unneeded $(SHARED)
Roland
--=20
R.F.Smith http://www.xs4all.nl/~rsmith/
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