ports/179236: Build failure (lib-depends) for net/tigervnc when HPJPG is enabled

[Scot Hetzel]

On Sun, Jun 30, 2013 at 10:06 PM, Koichiro IWAO <meta+ports at vmeta.jp> wrote:
> Would anyone mind taking ports/179236?
>
> ports/179236: Build failure (lib-depends) for net/tigervnc when HPJPG is
> enabled
> http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/179236
>
That fix is only covering up the problem.  You still won't be able to
make a package of tigervnc with libjpeg-turbo (HPJPG) as a dependency
on poudriere.

The correct fix would be to find all ports that are installing
graphics/jpeg and add an option to them to build with
graphics/libjpeg-turbo instead.  This way poudriere would then be able
to create packages linked to the appropriate port (graphics/jpeg or
libjpeg-turbo).

I looked at the build log, and it looks like the jasper package is the
one that is installing graphics/jpeg.  To fix graphics/jasper, remove
the LIB_DEPENDS line for graphics/jpeg from the Makefile.  Add HPJPG
to OPTIONS_DEFINE, along with the description:

HPJPG_DESC=             Build with High-Performance JPEG support

Then below the '.include <bsd.port.options.mk>' line add the following:

.if ${PORT_OPTIONS:MHPJPG}
LIB_DEPENDS+=   turbojpeg:${PORTSDIR}/graphics/libjpeg-turbo
.else
LIB_DEPENDS+=   jpeg:${PORTSDIR}/graphics/jpeg
.endif

This should fix the jasper port.  Then try a poudriere run to see if
jasper will build with the HPJPG option enabled.

Note: you might find other ports/packages that have a dependency on
graphics/jpeg that will need a similar fix.

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