90 lines
1.9 KiB
Bash
90 lines
1.9 KiB
Bash
# Copyright 1999-2017 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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EAPI=6
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inherit flag-o-matic toolchain-funcs
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DESCRIPTION="Library for build EFI Applications"
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HOMEPAGE="http://gnu-efi.sourceforge.net/"
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SRC_URI="mirror://sourceforge/gnu-efi/${P}.tar.bz2"
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# inc/, lib/ dirs (README.efilib)
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# - BSD-2
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# gnuefi dir:
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# - BSD (3-cluase): crt0-efi-ia32.S
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# - GPL-2+ : setjmp_ia32.S
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LICENSE="GPL-2+ BSD BSD-2"
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SLOT="0"
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# IA64 build is broken in setjmp code:
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# https://sourceforge.net/p/gnu-efi/bugs/9/
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KEYWORDS="-* ~amd64 ~arm ~arm64 -ia64 ~x86"
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IUSE="abi_x86_32 abi_x86_64 -custom-cflags"
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DEPEND="sys-apps/pciutils"
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RDEPEND=""
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# These objects get run early boot (i.e. not inside of Linux),
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# so doing these QA checks on them doesn't make sense.
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QA_EXECSTACK="usr/*/lib*efi.a:* usr/*/crt*.o"
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RESTRICT="strip"
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src_prepare() {
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sed -i -e "s/-Werror//" Make.defaults || die
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default
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}
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efimake() {
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local arch=
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case ${CHOST} in
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arm*) arch=arm ;;
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aarch64*) arch=aarch64 ;;
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ia64*) arch=ia64 ;;
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i?86*) arch=ia32 ;;
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x86_64*) arch=x86_64 ;;
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*) die "Unknown CHOST" ;;
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esac
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local args=(
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ARCH="${arch}"
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HOSTCC="${BUILD_CC}"
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CC="${CC}"
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AS="${AS}"
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LD="${LD}"
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AR="${AR}"
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PREFIX="${EPREFIX}/usr"
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LIBDIR='$(PREFIX)'/$(get_libdir)
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)
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emake -j1 "${args[@]}" "$@"
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}
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src_compile() {
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tc-export BUILD_CC AR AS CC LD
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if use custom-cflags; then
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# https://bugs.gentoo.org/607992
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filter-mfpmath sse
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# https://bugs.gentoo.org/619628
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append-flags $(test-flags-CC -mno-avx)
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else
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unset CFLAGS CPPFLAGS LDFLAGS
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fi
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if [[ ${CHOST} == x86_64* ]]; then
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use abi_x86_32 && CHOST=i686 ABI=x86 efimake
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use abi_x86_64 && efimake
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else
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efimake
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fi
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}
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src_install() {
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if [[ ${CHOST} == x86_64* ]]; then
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use abi_x86_32 && CHOST=i686 ABI=x86 efimake INSTALLROOT="${D}" install
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use abi_x86_64 && efimake INSTALLROOT="${D}" install
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else
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efimake INSTALLROOT="${D}" install
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fi
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einstalldocs
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}
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