Comment 3 for bug 1252711

It seems that the compilation issue is due to our removal of include/pthread.h and lib/libpthread.a. The linker finds a version in the mingw folder and tried to use it, leading to conflicts.
On the other hand, the lib/libpthread.a file from the opensuse package is incorrect and looks like a link to another lib (it only contains a text with libpthreadGC2.a). Replacing it with a copy of libpthreadGC2.a and reintroducing include/pthread.h fixed the issue for me and aspell compiled correctly.

I'm now trying to compile Inkscape with Aspell activated.