Bug#1037988: vlfeat: FTBFS when graphicsmagick-imagemagick-compat is installed and imagemagick is not

[Rafael Laboissière]

Source: vlfeat
Version: 0.9.21+full-1
Severity: normal
Tags: ftbfs

Dear Maintainer,

Package vlfeat build-depends on imagemagick. This dependency will be 
satified when package graphicsmagick-imagemagick-compat (which provides 
the virtual package imagemagick) is installed.

However, when the real package imagemagick is not installed, vlfeat 
FTBFS, because it needs the file /etc/ImageMagick-6/policy.xml, 
referenced in debian/rules. Actually, this file is in package 
imagemagick-6-config, which is a dependency of imagemagick.

I think that "Build-Conflicts: graphicsmagick-imagemagick-compat" is 
necessary for fixing the issue.

Best,

Rafael Laboissière