Bug 8916 – dia-0.90-r2.ebuild

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Ryan Tolboom 2002-10-08 22:52:55 UTC]

This revision adds support for exporting to PNG.  In order to do this dia must
use the libart library.  I added a dependancy for libart and a sed script in
src_unpack to make configure detect and use the libart2-config script as opposed
to the old libart-config.  Both of these changes are only used if the png USE
flag is enabled.

ryan

[Comment 1 Ryan Tolboom 2002-10-08 22:53:37 UTC]

Created attachment 4533 [details]
dia-0.90-r2.ebuild

[Comment 2 foser (RETIRED) 2002-10-22 07:07:16 UTC]

Is there a reason for using libart_lgpl instead of libpng ? I updated the
ebuild, but i changed the png dep to libpng. Also i added a truetype USE flag.
Test please.

[Comment 3 Ryan Tolboom 2002-10-23 00:48:39 UTC]

The reason we need libart is because without it dia can't export to PNG.  DIA
needs both libpng and libart to export to PNG.  It sounded a little crazy to me
at first, but it's in the NEWS file in the source directory:

* PNG export filter (requires libpng and libart).

and you can also check the source app/export_png.c:

#if defined(HAVE_LIBPNG) && defined(HAVE_LIBART)

[Comment 4 foser (RETIRED) 2002-10-23 10:22:02 UTC]

Ah good, that explains. I build once with both, but forgot i had libart_lgpl
still around ;) So i missed that.

Well, i'll fix that then. Thanks. Closing this bug.