Bug#804666: simutrans: FTBFS: convert convert: Unrecognized option (-alpha).

[Andreas Beckmann]

Source: simutrans
Version: 111.3.1-1
Severity: serious
Justification: fails to build from source (but built successfully in the past)

simutrans FTBFS in experimental, see e.g.

https://buildd.debian.org/status/fetch.php?pkg=simutrans&arch=amd64&ver=111.3.1-1%2Bb2&stamp=1447096039

[...]
make[2]: Leaving directory '/«PKGBUILDDIR»/nettools'
convert simutrans.ico -alpha on debian/simutrans.xpm
convert convert: Unrecognized option (-alpha).
debian/rules:21: recipe for target 'override_dh_auto_build' failed
make[1]: *** [override_dh_auto_build] Error 1
make[1]: Leaving directory '/«PKGBUILDDIR»'
debian/rules:18: recipe for target 'build-arch' failed
make: *** [build-arch] Error 2


Andreas