On Tue, 31 Mar 2009 17:02:46 -0600, Dmitry Marakasov <amd...@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
--
me...@cox.net - m...@freebsd.org
FreeBSD GNOME Team
http://www.FreeBSD.org/gnome/ - gn...@freebsd.org
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