* `sci-electronics/opensta` - new ebuild, the stable version needs SWIG 3.0, which is no longer available in the Gentoo repo, the live ebuild merges fine.
* `sci-libs/lemon` - updated for C++20 compatibility.
* `sci-mathematics/cudd` - building documentation fails with a modern C++ compiler, this ebuild just skips the docs.
+* `sci-mathematics/papilo` - new ebuild, may fail because of Boost program\_options.
+* `sci-mathematics/soplex` - new ebuild.
--- /dev/null
+DIST v3.0.1.tar.gz 1949915 BLAKE2B b57c8a99b35f8aa8142568922342ae1d702bb88795d882854b37a98ca93cb5e182389842d401e4092be54c4b3e1edaa96cdfcfe2f751c211e0dfb194221111b5 SHA512 373df982bbd521ad65a7e6d39ee90605a56ab35f9911d65201e44dcfbdb7f3be1224bf8998c5a6b3d56bbdb78fedd8006f4c309586ee86a17a2b0b46e501eb11
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="project">
+ <email>disk.destroyer@yahoo.com</email>
+ <name>datadissipation.net</name>
+</maintainer>
+<upstream>
+ <remote-id type="github">scipopt/papilo</remote-id>
+</upstream>
+<use>
+ <flag name="boost">Use Boost (required for a functioning binary)</flag>
+ <flag name="gmp">Use GMP</flag>
+ <flag name="highs">Use HiGHS solver</flag>
+ <flag name="tbb">Use TBB (highly recommended)</flag>
+ <flag name="papilo">Use SoPlex</flag>
+ <flag name="quadmath">Use GCC's quadmath</flag>
+</use>
+<longdescription>
+ PaPILO, a C++14-based software package, provides parallel presolve routines
+ for (mixed integer) linear programming problems. The routines are implemented
+ using templates which allows switching to higher precision or rational
+ arithmetic using the boost multiprecision package.
+</longdescription>
+</pkgmetadata>
--- /dev/null
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake flag-o-matic
+
+DESCRIPTION="Parallel Presolve for Integer and Linear Optimization"
+HOMEPAGE="https://www.scipopt.org"
+SRC_URI="https://github.com/scipopt/papilo/archive/refs/tags/v${PV}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="boost gmp highs +tbb soplex quadmath"
+
+RDEPEND="
+ boost? ( dev-libs/boost )
+ gmp? ( dev-libs/gmp )
+ highs? ( sci-mathematics/highs )
+ tbb? ( dev-cpp/tbb )
+ soplex? ( sci-mathematics/soplex )
+"
+
+DEPEND="${RDEPEND}"
+
+src_configure() {
+
+ filter-lto
+ append-flags -fPIC
+
+ local mycmakeargs=(
+ -DGMP=$(usex gmp "ON" "OFF")
+ -DHIGHS=$(usex highs "ON" "OFF")
+ -DSOPLEX=$(usex soplex "ON" "OFF")
+ -DTBB=$(usex tbb "ON" "OFF")
+ -DQUADMATH=$(usex quadmath "ON" "OFF")
+ )
+
+ cmake_src_configure
+}
--- /dev/null
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake git-r3 flag-o-matic
+
+DESCRIPTION="Parallel Presolve for Integer and Linear Optimization"
+HOMEPAGE="https://www.scipopt.org"
+EGIT_REPO_URI="https://github.com/scipopt/papilo"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS=""
+IUSE="boost gmp highs +tbb soplex quadmath"
+
+RDEPEND="
+ boost? ( dev-libs/boost )
+ gmp? ( dev-libs/gmp )
+ highs? ( sci-mathematics/highs )
+ tbb? ( dev-cpp/tbb )
+ soplex? ( sci-mathematics/soplex )
+"
+
+DEPEND="${RDEPEND}"
+
+src_configure() {
+
+ filter-lto
+
+ local mycmakeargs=(
+ -DGMP=$(usex gmp "ON" "OFF")
+ -DHIGHS=$(usex highs "ON" "OFF")
+ -DSOPLEX=$(usex soplex "ON" "OFF")
+ -DTBB=$(usex tbb "ON" "OFF")
+ -DQUADMATH=$(usex quadmath "ON" "OFF")
+ )
+
+ cmake_src_configure
+}
--- /dev/null
+DIST v8.0.3.tar.gz 1230157 BLAKE2B 8f828ba20045730d2558d30251f0a3804db6f658c87c3906df320a831658d10a009fc6675862900042699e83fa93d78b55ea181784ef67afa6656799aaca368c SHA512 5dd978e84463edee1b531d6fdf87ebb17c92736dce2c84c72facd9cd260f6da8100a2635b2d905ae761364a90ef5332b2f324f04386c9ae3af4ec7b574a41299
--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="project">
+ <email>disk.destroyer@yahoo.com</email>
+ <name>datadissipation.net</name>
+</maintainer>
+<upstream>
+ <remote-id type="github">scipopt/soplex</remote-id>
+</upstream>
+<use>
+ <flag name="boost">Use Boost (required to build the binary)</flag>
+ <flag name="gmp">Use GMP</flag>
+ <flag name="lto">Enable LTO</flag>
+ <flag name="mpfr">Use MPFR</flag>
+ <flag name="papilo">Use PaPILo</flag>
+ <flag name="quadmath">Use GCC's quadmath</flag>
+ <flag name="zlib">Use ZLIB</flag>
+</use>
+<longdescription>
+ SoPlex is an optimization package for solving linear programming problems (LPs)
+ based on an advanced implementation of the primal and dual revised simplex algorithm.
+ It provides special support for the exact solution of LPs with rational input data.
+ It can be used as a standalone solver reading MPS or LP format files via a command
+ line interface as well as embedded into other programs via a C++ class library.
+</longdescription>
+</pkgmetadata>
--- /dev/null
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="Sequential object-oriented simPlex"
+HOMEPAGE="https://soplex.zib.de"
+SRC_URI="https://github.com/scipopt/soplex/archive/refs/tags/v${PV}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+IUSE="boost gmp mpfr papilo quadmath zlib"
+
+RDEPEND="
+ boost? ( >=dev-libs/boost-1.65.0 )
+ gmp? ( dev-libs/gmp )
+ mpfr? ( dev-libs/mpfr )
+ papilo? ( sci-mathematics/papilo )
+ zlib? ( sys-libs/zlib )
+"
+
+DEPEND="${RDEPEND}"
+
+src_configure() {
+ local mycmakeargs=(
+ -DBOOST=$(usex boost "ON" "OFF")
+ -DGMP=$(usex gmp "ON" "OFF")
+ -DMPFR=$(usex mpfr "ON" "OFF")
+ -DPAPILO=$(usex papilo "ON" "OFF")
+ -DQUADMATH=$(usex quadmath "ON" "OFF")
+ -DZLIB=$(usex zlib "ON" "OFF")
+ )
+
+ cmake_src_configure
+}
--- /dev/null
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake git-r3
+
+DESCRIPTION="Sequential object-oriented simPlex"
+HOMEPAGE="https://soplex.zib.de"
+EGIT_REPO_URI="https://github.com/scipopt/soplex"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS=""
+IUSE="boost gmp lto mpfr papilo quadmath zlib"
+
+RDEPEND="
+ boost? ( >=dev-libs/boost-1.65.0 )
+ gmp? ( dev-libs/gmp )
+ mpfr? ( dev-libs/mpfr )
+ papilo? ( sci-mathematics/papilo )
+ zlib? ( sys-libs/zlib )
+"
+
+DEPEND="${RDEPEND}"
+
+src_configure() {
+ local mycmakeargs=(
+ -DBOOST=$(usex boost "ON" "OFF")
+ -DGMP=$(usex gmp "ON" "OFF")
+ -DLTO=$(usex lto "ON" "OFF")
+ -DMPFR=$(usex mpfr "ON" "OFF")
+ -DPAPILO=$(usex papilo "ON" "OFF")
+ -DQUADMATH=$(usex quadmath "ON" "OFF")
+ -DZLIB=$(usex zlib "ON" "OFF")
+ )
+
+ cmake_src_configure
+}
/ index / nodoc-overlay.git / commitdiff