diff options
Diffstat (limited to 'dev-libs/gmp/gmp-6.2.1-r3.ebuild')
-rw-r--r-- | dev-libs/gmp/gmp-6.2.1-r3.ebuild | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/dev-libs/gmp/gmp-6.2.1-r3.ebuild b/dev-libs/gmp/gmp-6.2.1-r3.ebuild new file mode 100644 index 000000000000..840288dd1207 --- /dev/null +++ b/dev-libs/gmp/gmp-6.2.1-r3.ebuild @@ -0,0 +1,130 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit libtool multilib-minimal toolchain-funcs + +MY_PV=${PV/_p*} +MY_PV=${MY_PV/_/-} + +MANUAL_PV=${MY_PV} +MANUAL_PV=6.2.1 + +MY_P=${PN}-${MY_PV} +PLEVEL=${PV/*p} + +DESCRIPTION="Library for arbitrary-precision arithmetic on different type of numbers" +HOMEPAGE="https://gmplib.org/" +SRC_URI="ftp://ftp.gmplib.org/pub/${MY_P}/${MY_P}.tar.xz + mirror://gnu/${PN}/${MY_P}.tar.xz + doc? ( https://gmplib.org/${PN}-man-${MANUAL_PV}.pdf )" +SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${P}-arm64-darwin.patch.bz2" +S="${WORKDIR}"/${MY_P%a} + +LICENSE="|| ( LGPL-3+ GPL-2+ )" +# The subslot reflects the C & C++ SONAMEs. +SLOT="0/10.4" +# Unkeyworded temporarily for some more testing +#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" +IUSE="+asm doc +cxx pic static-libs" + +BDEPEND=" + app-arch/xz-utils + sys-devel/m4 +" + +DOCS=( AUTHORS ChangeLog NEWS README doc/configuration doc/isa_abi_headache ) +HTML_DOCS=( doc ) + +MULTILIB_WRAPPED_HEADERS=( /usr/include/gmp.h ) + +PATCHES=( + "${FILESDIR}"/${PN}-6.1.0-noexecstack-detect.patch + "${FILESDIR}"/${PN}-6.2.1-no-zarch.patch + "${WORKDIR}"/${P}-arm64-darwin.patch + "${FILESDIR}"/${P}-CVE-2021-43618.patch +) + +src_prepare() { + default + + # We cannot run autotools here as gcc depends on this package + elibtoolize + + # bug #536894 + if [[ ${CHOST} == *-darwin* ]] ; then + eapply "${FILESDIR}"/${PN}-6.1.2-gcc-apple-4.0.1.patch + fi + + # GMP uses the "ABI" env var during configure as does Gentoo (econf). + # So, to avoid patching the source constantly, wrap things up. + mv configure configure.wrapped || die + cat <<-\EOF > configure + #!/usr/bin/env sh + exec env ABI="${GMPABI}" "$0.wrapped" "$@" + EOF + + # Patches to original configure might have lost the +x bit. + chmod a+rx configure{,.wrapped} || die +} + +multilib_src_configure() { + # Because of our 32-bit userland, 1.0 is the only HPPA ABI that works + # https://gmplib.org/manual/ABI-and-ISA.html#ABI-and-ISA (bug #344613) + if [[ ${CHOST} == hppa2.0-* ]] ; then + GMPABI="1.0" + fi + + # ABI mappings (needs all architectures supported) + case ${ABI} in + 32|x86) GMPABI=32;; + 64|amd64|n64) GMPABI=64;; + [onx]32) GMPABI=${ABI};; + esac + export GMPABI + + tc-export CC + + local myeconfargs=( + CC_FOR_BUILD="$(tc-getBUILD_CC)" + + --localstatedir="${EPREFIX}"/var/state/gmp + --enable-shared + + # fat is needed to avoid gmp installing either purely generic + # or specific-to-used-CPU (which our config.guess refresh prevents at the moment). + # Both Fedora and opensuse use this option to tackle the issue, bug #883201. + # + # This only works for x86, so we're still getting non-performant + # builds on other arches until we figure something out! + $(use_enable asm fat) + $(use_enable asm assembly) + $(use_enable cxx) + $(use_enable static-libs static) + + # --with-pic forces static libraries to be built as PIC + # and without TEXTRELs. musl does not support TEXTRELs: bug #707332 + $(use pic && echo --with-pic) + ) + + ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" +} + +multilib_src_install() { + emake DESTDIR="${D}" install + + # Should be a standalone lib + rm -f "${ED}"/usr/$(get_libdir)/libgmp.la + + # This requires libgmp + local la="${ED}/usr/$(get_libdir)/libgmpxx.la" + if ! use static-libs ; then + rm -f "${la}" || die + fi +} + +multilib_src_install_all() { + einstalldocs + use doc && cp "${DISTDIR}"/gmp-man-${MANUAL_PV}.pdf "${ED}"/usr/share/doc/${PF}/ +} |