Date: Tue, 31 Mar 2009 21:12:33 -0600 From: "Jeremy Messenger" <mezz7@cox.net> To: "Dmitry Marakasov" <amdmi3@amdmi3.ru> Cc: ports@freebsd.org, Alexander Churanov <alexanderchuranov@gmail.com>, lwhsu@freebsd.org Subject: Re: Status of devel/boost upgrade Message-ID: <op.urotvvn79aq2h7@localhost> In-Reply-To: <20090331230246.GN1964@hades.panopticon> References: <3cb459ed0903270809s2da0fce7i66686a176d369931@mail.gmail.com> <20090331230246.GN1964@hades.panopticon>
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On Tue, 31 Mar 2009 17:02:46 -0600, Dmitry Marakasov <amdmi3@amdmi3.ru>
wrote:
> Hi!
>
> By the way, I've just ran into this sample of code in www/openvrml:
>
> .if exists(${LOCALBASE}/include/boost/python.hpp)
> LIB_DEPENDS+= boost_python.4:${PORTSDIR}/devel/boost-python
> .else
> LIB_DEPENDS+= boost_regex.4:${PORTSDIR}/devel/boost
> .endif
>
> and thought: why don't we create something like bsd.boost.mk so porters
> don't have to invent a bicycle and add custom check for boost, and users
> don't run into conflicts.
>
> Actually, it's going to be too little stuff there, so it may be
> just included into port.mk, but I'd split it out for modularity.
> The idea:
>
> ports:
> USE_BOOST= yes|python
No need bsd.boost.mk over that small stuff. How about resolve conflict for
real by split boost and boost-python by have boost only install non-python
stuff and boost-python install only python stuff? The USE_BOOST isn't
going to solve anything either because the boost-check-python still stop
and tell it's conflict.
Cheers,
Mezz
> port.mk:
> .if defined(USE_BOOST)
> .include "${PORTSDIR}/Mk/bsd.boost.mk"
> .endif
>
> bsd.boost.mk:
>
> .if defined(USE_BOOST) && ${USE_BOOST} == "python"
> LIB_DEPENDS+= boost_python:${PORTSDIR}/devel/boost-python
> do-configure: boost-check-python
> .elif defined(USE_BOOST)
> LIB_DEPENDS+= boost_thread:${PORTSDIR}/devel/boost
> .endif
>
> boost-check-python:
> .if !exists(${LOCALBASE}/include/boost/python.hpp)
> @${ECHO_MSG} "This port requires boost built with python support."
> @${ECHO_MSG} "Please uninstall boost and install boost-python."
> @${FALSE}
> .endif
--
mezz7@cox.net - mezz@FreeBSD.org
FreeBSD GNOME Team
http://www.FreeBSD.org/gnome/ - gnome@FreeBSD.org
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