Bug#1086934: kxstitch: build against imagemagick 7

[Emilio Pozuelo Monfort <pochu@debian.org>]

Control: tags -1 - moreinfo

Hi,

On 07/11/2024 14:00, Aurélien COUDERC wrote:
> control: tags -1 + moreinfo
>
> Dear Emilio,
>
> Le jeudi 7 novembre 2024, 12:29:12 UTC+1 pochu@debian.org a écrit :
> > Source: kxstitch
> > Severity: serious
> >
> > Hi,
> >
> > kxstitch is still built against imagemagick 6, but we're transitioning
> > to imagemagick 7, see [1].
> >
> > Your package may be build-depending on imagemagick 6 binaries (e.g.
> > libmagickwand-6.q16-dev), in which case it should switch to the new
> > binary packages, or generic ones if possible.
>
> bumping the build dependency fails to build kxstitch with an include error stack that seems to be inside imagemagick itself.
> I tried with libmagick++-dev, libmagick++-7.q16-dev and with adding libmagickcore-7-arch-config as a B-D which contains :
> /usr/include/x86_64-linux-gnu/ImageMagick-7/MagickCore/magick-baseconfig.h
>
> Am I missing something ?

I see that CMakeLists fiddles with imagemagick DIRS, but somehow it's not 
including all the flags:

root@andromeda:/# pkg-config --cflags Magick++
-I/usr/include/x86_64-linux-gnu/ImageMagick-7 -I/usr/include/ImageMagick-7 
-fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 
-DMAGICKCORE_CHANNEL_MASK_DEPTH=32

That would fix this issue and hopefully allow kxstitch to build against 
imagemagick 7.

Cheers,
Emilio