link command for ImageMagick 7.1.0-37 with GCCcore/11.3.0 fails

[boegel]

The ImageMagick easyconfig file that was merged as a part of #15670 fails for me currently, with:

/software/binutils/2.38-GCCcore-11.3.0/bin/ld: cannot find -lpangocairo-1.0: No such file or directory
/software/binutils/2.38-GCCcore-11.3.0/bin/ld: cannot find -lpango-1.0: No such file or directory
collect2: error: ld returned 1 exit status
make[1]: *** [Makefile:7133: MagickCore/libMagickCore-7.Q16HDRI.la] Error 1

I'm puzzled what's wrong here, since:

• This easyconfig did work for various others, see test reports in {vis}[GCCcore/11.3.0] ImageMagick v7.1.0-37, LittleCMS v2.13.1, JasPer v2.0.33, ... #15670, and it also did work for me a while ago
• The missing Pango libraries being mentioned as there in the lib subdirectory of the Pango/1.50.7-GCCcore-11.3.0 installation directory, and Pango is being loaded as a dependency (although indirectly)

The problem occurred for me during the regression test for EasyBuild v4.6.1, when starting to build the whole software tree from scratch...

[Micket]

We can probably just disable with "--without=pango". Pango dep wasn't added intentionally here.

[boegel]

The indirect Pango dependency was introduced by the changes in #16112.

The problem is fixed by adding Pango as a direct dependency (which results in adding $EBROOTPANGO/lib to $LDFLAGS, rather than only having it included in `$LIBRARY_PATH), cfr #16237