Bug 202781 – media-gfx/graphviz-2.16.1[-r1] needs cairo-1.4.12 built with USE=svg

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Ferris McCormick (RETIRED) 2007-12-19 14:11:40 UTC]

In the pango plugin for graphviz-2.16.1-r1, we see this:

./plugin/pango/gvrender_pango.c:159:        surface = cairo_svg_surface_create_for_stream (writer, [....]

However, a quick check shows that to get that symbol defined, you must build cairo-1.4.12 with USE=svg  (I think the same is true with cairo-1.5.4, but I can't test that on sparc because of https://bugs.gentoo.org/show_bug.cgi?id=202077#c2 ).

So, I think the graphviz-2.16.1-r1 should verify that cairo was built with USE=svg.  (I  guess a "if ! build_with_use x11-libs/cairo svg ... " check.)

In any event, if I build cairo with USE='-svg', then graphviz-2.16.1-r1 fails with an undefined external to cairo_svg_surface_create_for_stream in the pango plugin, and if I build cairo with USE='svg', then graphviz-2.16.1-r1 installs as expected.

[Comment 1 Markus Meier 2007-12-20 10:16:54 UTC]

check added, thanks for the report.

[Comment 2 Jakub Moc (RETIRED) 2007-12-21 20:19:34 UTC]

*** Bug 202956 has been marked as a duplicate of this bug. ***

[Comment 3 Jakub Moc (RETIRED) 2008-01-11 14:23:05 UTC]

*** Bug 205313 has been marked as a duplicate of this bug. ***

[Comment 4 Jakub Moc (RETIRED) 2008-01-11 14:41:12 UTC]

Reopen, need the same check w/ X/gtk flags, plus should really reduce the use flags mess here.

[Comment 5 Markus Meier 2008-01-11 17:07:00 UTC]

media-gfx/./graphviz-2.16.1-r3 added:
X and cairo flag removed. gtk USE-flag builds X and cairo support for now (as gtk depends on cairo anyway).

[Comment 6 Jakub Moc (RETIRED) 2008-01-14 08:41:06 UTC]

*** Bug 205750 has been marked as a duplicate of this bug. ***