Ghostscript iapi.h breaks certain builds

[seanburke1979]

Hello everyone. I am running into a problem on a piece of code I am trying to build on specific OS X and linux machines. On machines that do not have ghostscript installed, everything compiles fine. On machine that do, compilation fails with:

Code: Select all

gcc -I. `Magick-config --cflags` -c fft.c -L. -o fft.o
In file included from /usr/local/include/magick/delegate.h:26,
                 from /usr/local/include/magick/MagickCore.h:158,
                 from fft.c:17:
/usr/include/ghostscript/iapi.h:252: error: expected ')' before '__extension__'
/usr/include/ghostscript/iapi.h:289: error: expected ')' before '__extension__'

My code is a pretty simple numerical algorithm and does not explicitly call ghostscript. Has anyone run into this? I am pulling my hair out trying to figure this one out. Also, I should mention that the error is consistent for at least all versions > 6.3.5.

Thanks,

Sean

[magick]

Add --without-gslib to your configure command line. For the next point release, we have moved the Ghostscript includes to a private file so the Ghostscipt header files are not included when including the ImageMagick API.

[seanburke1979]

Thanks! I never would have discover that!

Best,

Sean