1 # Copyright 1999-2019 Gentoo Authors
2 # Distributed under the terms of the GNU General Public License v2
5 inherit eutils libtool multilib multilib-minimal toolchain-funcs
7 DESCRIPTION="a portable, high level programming interface to various calling conventions"
8 HOMEPAGE="https://sourceware.org/libffi/"
9 SRC_URI="ftp://sourceware.org/pub/${PN}/${P}.tar.gz"
13 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
14 IUSE="debug pax_kernel static-libs test"
17 DEPEND="test? ( dev-util/dejagnu )"
19 DOCS="ChangeLog* README"
22 "${FILESDIR}"/${PN}-3.2.1-o-tmpfile-eacces.patch #529044
23 "${FILESDIR}"/${PN}-3.2.1-complex_alpha.patch
24 "${FILESDIR}"/${PN}-3.1-darwin-x32.patch
25 "${FILESDIR}"/${PN}-3.2.1-complex-ia64.patch
26 "${FILESDIR}"/${PN}-3.2.1-include-path.patch
27 "${FILESDIR}"/${PN}-3.2.1-include-path-autogen.patch
28 "${FILESDIR}"/${PN}-3.2.1-ia64-small-struct.patch #634190
29 "${FILESDIR}"/${PN}-3.2.1-musl-emutramp.patch #694916
35 # Check for orphaned libffi, see https://bugs.gentoo.org/354903 for example
36 if [[ ${ROOT} == "/" && ${EPREFIX} == "" ]] && ! has_version ${CATEGORY}/${PN}; then
37 local base="${T}"/conftest
38 echo 'int main() { }' > "${base}".c
39 $(tc-getCC) -o "${base}" "${base}".c -lffi >&/dev/null
41 eerror "The linker reported linking against -lffi to be working while it shouldn't have."
42 eerror "This is wrong and you should find and delete the old copy of libffi before continuing."
43 die "The system is in inconsistent state with unknown libffi installed."
51 sed -i -e 's:@toolexeclibdir@:$(libdir):g' Makefile.in || die #462814
55 multilib_src_configure() {
56 use userland_BSD && export HOST="${CHOST}"
57 # python does not like miltilib-wrapped headers: bug #643582
58 # thus we install includes into ABI-specific paths
59 local includes="${EPREFIX}"/usr/$(get_libdir)/${P}/include/
61 $(use_enable static-libs static) \
62 $(use_enable pax_kernel pax_emutramp) \
64 --includedir="${includes}"
67 multilib_src_install_all() {