Date: Fri, 21 May 2004 00:48:50 +0000 From: Andy Smith <andy@freebsdwiki.org> To: freebsd-questions@freebsd.org Subject: Re: defining knobs in pkgtools.conf question Message-ID: <20040521004850.GA457@cashmere.blitzed.org> In-Reply-To: <40ABA587.7020604@ctzen.com> References: <40ABA587.7020604@ctzen.com>
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On Wed, May 19, 2004 at 02:20:55PM -0400, Chiang Seng Chang wrote:
> =3D=3D=3D quote =3D=3D=3D
>=20
> OPTIONS=3D THREADS "Enable thread support" on \
> HUGE_STACK_SIZE "Use a larger thread stack" off \
> UCS2 "Use UCS2 instead of UCS4 for unicode support" off \
> PYMALLOC "Uses python's internal malloc" on
>=20
> .include <bsd.port.pre.mk>
>=20
> .if defined(WITH_THREADS)
> CONFIGURE_ARGS+=3D --with-threads
> CFLAGS+=3D ${PTHREAD_CFLAGS}
> .if defined(WITHOUT_HUGE_STACK_SIZE)
> CFLAGS+=3D -DTHREAD_STACK_SIZE=3D0x20000
> .else
> CFLAGS+=3D -DTHREAD_STACK_SIZE=3D0x100000
> .endif # defined(WITHOUT_HUGE_STACK_SIZE)
> CONFIGURE_ENV+=3D LDFLAGS=3D"${PTHREAD_LIBS} ${LDFLAGS}"
> .else
> CONFIGURE_ARGS+=3D --without-threads
> .if defined(LDFLAGS)
> CONFIGURE_ENV+=3D LDFLAGS=3D"${LDFLAGS}"
> .endif # defined(LDFLAGS)
> .endif # defined(WITH_THREADS)
>=20
> .if defined(WITHOUT_UCS2)
> CONFIGURE_ARGS+=3D --enable-unicode=3Ducs4
> .endif
>=20
> .if defined(WITHOUT_PYMALLOC)
> CONFIGURE_ARGS+=3D --without-pymalloc
> .endif
>=20
> =3D=3D=3D end quote =3D=3D=3D
>=20
> So if I wish to put the knobs into pkgtools.conf so that it can build it=
=20
> batch mode, do I:
>=20
> WITH_THREADS=3D1
> WITHOUT_HUGE_STACK_SIZE=3D1
I think that you only need to match the variables used in the
Makefile. So the above would be correct, and the following two
should just be omitted:
> WITH_UCS2=3D1
> WITH_PYMALLOC=3D1
Don't forget you'll need to set BATCH as well.
> I guess my question is how to decide wheather to use WITH_XXX=3D1 or=20
> WITHOUT_XXX=3D0 ?
Set the exact same variables as the Makefile is testing.
> does WITH_XXX=3D0 result in #defined(WITH_XXX) returning false ?
I believe not, as "defined()" only tests if that name is defined,
not what its value is.
--=20
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