gentoo auto-resync : 08:10:2022 - 07:29:32

1 files changed, 60 insertions, 0 deletions

diff --git a/sci-mathematics/gmp-ecm/gmp-ecm-7.0.5-r1.ebuild b/sci-mathematics/gmp-ecm/gmp-ecm-7.0.5-r1.ebuild
new file mode 100644
index 000000000000..8470285a6df1
--- /dev/null
+++ b/sci-mathematics/gmp-ecm/gmp-ecm-7.0.5-r1.ebuild
@@ -0,0 +1,60 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit toolchain-funcs
+
+MY_PN="ecm"
+MY_P="${MY_PN}-${PV}"
+DESCRIPTION="Elliptic Curve Method for Integer Factorization"
+HOMEPAGE="https://gitlab.inria.fr/zimmerma/ecm"
+SRC_URI="https://gitlab.inria.fr/zimmerma/ecm/uploads/89f6f0d65d3e980cef33dc922004e4b2/${MY_P}.tar.gz"
+
+LICENSE="GPL-3 LGPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~riscv ~x86 ~ppc-macos ~x64-macos"
+IUSE="+custom-tune openmp cpu_flags_x86_sse2"
+
+DEPEND="dev-libs/gmp:="
+RDEPEND="${DEPEND}"
+
+# xsltproc is used to produce the manppage in combination with the
+# appropriate stylesheet
+BDEPEND="dev-libs/libxslt
+	app-text/docbook-xsl-stylesheets"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+src_compile() {
+	default
+	if use custom-tune; then
+		# One "emake" was needed to build the library. Now we can find
+		# the best set of parameters, and then run "emake" one more time
+		# to rebuild the library with the custom parameters. See the
+		# project's README or INSTALL-ecm. The build targets don't depend
+		# on ecm-params.h, so we need to "make clean" to force a rebuild.
+		emake ecm-params && emake clean && emake
+	fi
+}
+
+src_configure() {
+	econf \
+		--enable-shared \
+		$(use_enable openmp) \
+		$(use_enable cpu_flags_x86_sse2 sse2) \
+		$(use_enable custom-tune asm-redc)
+}
+
+src_install() {
+	default
+	find "${ED}" -name '*.la' -delete || die
+}