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52 lines
1.3 KiB
Bash
52 lines
1.3 KiB
Bash
# Copyright 1999-2025 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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inherit toolchain-funcs
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DESCRIPTION="High quality system independent, open source libm"
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HOMEPAGE="https://github.com/JuliaLang/openlibm"
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SRC_URI="https://github.com/JuliaMath/openlibm/archive/v${PV}.tar.gz -> ${P}.tar.gz"
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IUSE="static-libs"
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LICENSE="public-domain MIT ISC BSD-2 LGPL-2.1+"
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# See https://abi-laboratory.pro/index.php?view=timeline&l=openlibm
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SLOT="0/4"
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KEYWORDS="amd64 arm arm64 ~hppa ~loong ppc ppc64 ~riscv ~s390 x86 ~amd64-linux ~x86-linux"
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PATCHES=(
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"${FILESDIR}"/${P}-stack-protection.patch
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"${FILESDIR}"/${P}-fix-loong-riscv-fenv.patch
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)
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src_prepare() {
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default
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sed -e "/^OLM_LIBS :=/s/^/#/" -i Makefile || die
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if ! use static-libs ; then
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sed -e "/install: /s/install-static//" -i Makefile || die
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fi
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}
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src_compile() {
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# Build system uses different ARCH for the following arches
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case "${ARCH}" in
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loong) export ARCH=loongarch64 ;;
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riscv) export ARCH=riscv64 ;;
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x86) export ARCH=i387 ;;
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esac
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emake \
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CC="$(tc-getCC)" \
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CXX="$(tc-getCXX)" \
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FC="$(tc-getFC)" \
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AR="$(tc-getAR)" \
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LD="$(tc-getLD)"
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}
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src_install() {
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emake DESTDIR="${D}" prefix="${EPREFIX}/usr" \
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libdir="${EPREFIX}/usr/$(get_libdir)" install
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dodoc README.md
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}
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