emerge could not detect libffi include path without pkgconfig. creating /var/calculate/tmp/portage/dev-python/cffi-1.9.1/work/cffi-1.9.1-python2_7/build/temp.linux-x86_64-2.7/c x86_64-pc-linux-gnu-gcc -O2 -march=x86-64 -pipe -fPIC -DUSE__THREAD -I/usr/include/ffi -I/usr/include/libffi -I/usr/include/python2.7 -c c/_cffi_backend.c -o /var/calculate/tmp/portage/dev-python/cffi-1.9.1/work/cffi-1.9.1-python2_7/build/temp.linux-x86_64-2.7/c/_cffi_backend.o c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory Reproducible: Always
https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=cda4d43190aa94d0bfd445b1c8774b76da117848 commit cda4d43190aa94d0bfd445b1c8774b76da117848 Author: Mike Gilbert <floppym@gentoo.org> Date: Tue May 23 12:07:17 2017 -0400 dev-python/cffi: depend on virtual/pkgconfig Bug: https://bugs.gentoo.org/619350 Package-Manager: Portage-2.3.6_p1, Repoman-2.3.2_p69 dev-python/cffi/cffi-1.10.0.ebuild | 1 + dev-python/cffi/cffi-1.5.2.ebuild | 1 + dev-python/cffi/cffi-1.9.1.ebuild | 1 + 3 files changed, 3 insertions(+)