librep builds fine with standalone libffi (available as dev-libs/libffi
package in Gentoo) using the following configure options in relevant
section of ebuild:
--with-ffi \
--with-ffi-prefix=/usr/$(get_libdir)/libffi-$(pkg-config libffi
--modversion)/ \
Seem like calling pkg-config(1) in ebuild is the only way to get the
correct path to libffi. If librep configure.in used pkgconfig macros
(PKG_CHECK_MODULES), that would not be necessary (I don't think that
--with-ffi-prefix option would be needed as well).
--
Happy Hacking.
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