Date: Wed, 09 Feb 2011 15:30:37 -0500 From: Greg Larkin <glarkin@FreeBSD.org> To: Michael Scheidell <michael.scheidell@secnap.com> Cc: freebsd-ports@freebsd.org Subject: Re: how to bootstrap libtool? Message-ID: <4D52F96D.2000608@FreeBSD.org> In-Reply-To: <4D52D798.5020204@secnap.com> References: <4D52D798.5020204@secnap.com>
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On 2/9/11 1:06 PM, Michael Scheidell wrote:
> ports/porters experts:
>
> I have a port that needs libnet11-config.
>
> need it to set options.
>
> if libnet11-config is there, the options set correctly.
>
> LIBNET_CONFIG?= ${LOCALBASE}/bin/libnet11-config
> LIBNET_CFLAGS!= ${LIBNET_CONFIG} --cflags
> LIBNET_LIBS!= ${LIBNET_CONFIG} --libs
> LIBNET_INCDIR= ${LIBNET_CFLAGS:M-I*:S/-I//}
> LIBNET_LIBDIR= ${LIBNET_LIBS:M-L*:S/-L//}
>
> if not, well, you can see.
>
> I can (and do) have libnet>11 as a dependency, but by then, its too late.
>
> do I need to run makefile TWICE? what does this do to nightly package
> builds?
>
> how do I bootstrap it to install libnet11 EARLY if its not there?
>
>
Hi Michael,
- From what I can tell, /usr/ports/devel/pcre++/Makefile has some
constructs in it that perform a similar function. Perhaps it will give
you something to go on.
Essentially, you can pull in libnet11-config with a LIB_DEPENDS, then
run the libnet11-config tool to populate CONFIGURE_ENV with CFLAGS and
LDFLAGS. That should avoid using the != construct.
Hope that helps,
Greg
- --
Greg Larkin
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