Bug 441686

Summary:	games-strategy/hedgewars-0.9.18-r1 build fails when dev-lang/ghc is installed
Product:	Gentoo Linux	Reporter:	Alec Moskvin <alecm>
Component:	[OLD] Games	Assignee:	Gentoo Games <games>
Status:	RESOLVED FIXED
Severity:	normal	CC:	alecm
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:	247114
Bug Blocks:
Attachments:	build.log

Description Alec Moskvin 2012-11-04 04:54:59 UTC

Created attachment 328270 [details]
build.log

hedgewars-0.9.18 fails to build when ghc is installed because it automagically enables the server build, which fails due to unsatisfied dependencies:

/var/tmp/portage/games-strategy/hedgewars-0.9.18/work/hedgewars-src-0.9.18/gameServer/RoomsAndClients.hs:39:8:
    Could not find module `Control.DeepSeq':
      Use -v to see a list of the files searched for.


I created an ebuild to fix this in bug 247114.

(Unrelated, but there's also an automagic dependency on ffmpeg. This is also fixed in my ebuild in bug 247114.)

Comment 1 Mr. Bones. (RETIRED) gentoo-dev

2012-11-04 05:04:32 UTC

there's not automagic ffmpeg dep.  forced off the server for now to avoid the ghc dep.

Comment 2 Alec Moskvin 2012-11-04 05:11:11 UTC

(In reply to comment #1)
> there's not automagic ffmpeg dep.

What do you mean?

$ ldd /usr/games/bin/hedgewars | grep libav
	libavcodec.so.53 => /usr/lib64/libavcodec.so.53 (0x00007f1d72c54000)
	libavformat.so.53 => /usr/lib64/libavformat.so.53 (0x00007f1d72b6e000)
	libavutil.so.51 => /usr/lib64/libavutil.so.51 (0x00007f1d72b4e000)

Comment 3 Mike Limansky 2012-11-04 08:53:11 UTC

(In reply to comment #1)
> there's not automagic ffmpeg dep.  forced off the server for now to avoid
> the ghc dep.

Why not to include ebuild from bug 247114? Server is an important part of the game, it would be nice to have it in Gentoo too.

Comment 4 Julian Ospald 2012-11-04 13:47:51 UTC

(In reply to comment #2)
> (In reply to comment #1)
> > there's not automagic ffmpeg dep.
> 
> What do you mean?
> 

He means that ffmpeg support is not turned off as it would be the case when it's an automagic dependency.

In fact it is required, but not set as required by the build system which is an upstream bug.

if(NOT NOVIDEOREC)
    find_package(FFMPEG)
endif()

should be

if(NOT NOVIDEOREC)
    find_package(FFMPEG REQUIRED)
endif()