Thanks 55020,
... it worked by inserting the following line in GraphicsMagick.Slackbuild
Code:
LDFLAGS="-L/usr/lib${LIBDIRSUFFIX}" \
just after the lines,
Code:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
Thanks again, I have noted down this comment about multilib set-ups.
Cheers,
Isak Delberth Davids