datrie-pyXX mixes external and internal libdatrie code

[dmacks]

Instrumenting the build with SetCPPFLAGS:-MD, I see that both the internal libdatrie (C library) and the python glue code (C code wrapping the C library) are using fink's libdatrie1 headers rather than the ones supplied as part of the internal libdatrie library (but still using the internal *.c). Debian's package has a patch to use the external lib. I filed an upstream datrie-py bug about it (pytries/datrie#56).

The reason for the header misuse is that setuputils appends flags rather than prepending, so the default CPPFLAGS (-I%p/include) take priority over anything setup.py adds. One could also argue that this is a long-standing bug in setuputils.

[danielj7]

Gah, you're right. Stupid python. I tried the debian patches and they do allow it to build using libdatrie1, but there are 6 test failures, while all tests pass with the internal libdatrie. I'll have to see if its version is different from our package.

[danielj7]

Ok #301 seems to fix it.

[danielj7]

#301 now merged to fix this.