Lukas Vacek added the comment: Actually CFLAGS do indeed come before any include directories.
I can reproduce your problem: mkdir /tmp/extra_include cp /usr/include/expat.h /usr/include/expat_external.h /tmp/extra_include/ make CFLAGS="-I/tmp/extra_include" You should use CPPFLAGS for extra include directories. Not an issue in CPython. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue19186> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com