I'd like to use pkg-config to change the include dirs for a package, but it looks like it doesn't accept any options.
After issuing the following command:
pkg-config --cflags ImageMagick -fopenmp -DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/include/x86_64-linux-gnu/ImageMagick-6 -I/usr/include/ImageMagick-6
...it instantly fails right at the first cflag option:
Unknown option -fopenmp
Is this a normal behavior? How can I make it work?
PS: Using Debian Jessie.