Bug 290524

Summary:	media-gfx/graphviz-2.24.0-r2 java USE flag doesn't work
Product:	Gentoo Linux	Reporter:	Michiel <bm.hartsuiker>
Component:	[OLD] Unspecified	Assignee:	Gentoo Graphics Project <graphics+disabled>
Status:	RESOLVED OBSOLETE
Severity:	normal
Priority:	High
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	388937
Attachments:	build.log config.log

Description Michiel 2009-10-26 00:21:20 UTC

Emerging media-gfx/graphviz-2.24.0-r2 with the java USE flag enabled doesn't build graphviz with java support. In the summary at the end of the configure phase under "language extensions" it says there is a missing header.

At http://www.linuxfromscratch.org/blfs/view/6.3/general/graphviz.html I found that graphviz needs some things pointing to java headers to be set in $CPPFLAGS. Setting the environment variable as mentioned on that page and emerging graphviz does build with java support.

Reproducible: Always

Steps to Reproduce:
1. Emerge media-gfx/graphviz-2.24.0-r2 with java USE enabled
2.
3.

Actual Results:  
Graphviz is built without java extension.

Expected Results:  
Java extension to be built.

Comment 1 Rafał Mużyło 2009-10-26 18:14:10 UTC

Attach build.log and (probably) config.log.

Comment 2 Michiel 2009-10-26 21:01:34 UTC

Created attachment 208354 [details]
build.log

Comment 3 Michiel 2009-10-26 21:03:46 UTC

Created attachment 208356 [details]
config.log

Comment 4 Rafał Mużyło 2010-02-14 15:43:41 UTC

OK, I looked at my own build logs.
The ebuild is indeed incorrect here.
It looks like something like
'-with-javaincludedir=${JAVA_HOME}/include'
(+ eclass that sets JAVA_HOME)
is needed.

Even the latest (2.26.3) is affected.

Comment 5 Rafał Mużyło 2011-10-30 12:37:01 UTC

As even 2.28.0 ebuild from bug 372939 is affected, adding the block to the tracker.

Comment 6 Patrice Clement gentoo-dev

2015-08-13 18:14:14 UTC

media-gfx/graphviz-2.24.0 no longer exists in the tree:

https://github.com/gentoo/gentoo/tree/master/media-gfx/graphviz

Starting from version 2.34.0, the ebuild inherits java-pkg-opt-2, which allows for IUSE flags:

monsieurp@epsilon ~/gentoo/media-gfx/graphviz $ grep java-pkg-opt *.ebuild
graphviz-2.34.0.ebuild:inherit autotools eutils flag-o-matic java-pkg-opt-2 multilib python-single-r1
graphviz-2.34.0.ebuild: java-pkg-opt-2_pkg_setup
graphviz-2.36.0.ebuild:inherit autotools eutils flag-o-matic java-pkg-opt-2 multilib python-single-r1
graphviz-2.36.0.ebuild: java-pkg-opt-2_pkg_setup
graphviz-2.36.0-r1.ebuild:inherit autotools eutils flag-o-matic java-pkg-opt-2 multilib python-single-r1
graphviz-2.36.0-r1.ebuild:      java-pkg-opt-2_pkg_setup
graphviz-2.38.0.ebuild:inherit autotools eutils flag-o-matic java-pkg-opt-2 multilib python-single-r1
graphviz-2.38.0.ebuild: java-pkg-opt-2_pkg_setup

https://github.com/gentoo/gentoo/blob/master/eclass/java-pkg-opt-2.eclass#L36

This bug is not longer valid.

Comment 7 Rafał Mużyło 2015-08-14 10:11:27 UTC

I will nitpick - it was valid at the time of filing.