sci-mathematics/polymake: add 4.12

Signed-off-by: Michael Orlitzky <mjo@gentoo.org>

3 files changed, 182 insertions, 0 deletions

diff --git a/sci-mathematics/polymake/Manifest b/sci-mathematics/polymake/Manifest
index 64de0ecea8e1..cb4b81dbdabb 100644
--- a/sci-mathematics/polymake/Manifest
+++ b/sci-mathematics/polymake/Manifest
@@ -1 +1,2 @@
 DIST polymake-4.11-minimal.tar.bz2 7325783 BLAKE2B 87e62741e4e44c5fea7454d5cc8cb205cf13f8ee743c1d72100f937d0677505ce0c5c8f5b37c118f89079ca88f313991eaefb2ea02c49b6c7b45c438c6f9e13b SHA512 94adf3fcec21de50451091a04ca17010f5e71b44e3dcd4e2d52b9f952b94ee0cf3f6df15657b761b0bda20eb47cbdc0cb2481bb440c7243442be34f913292246
+DIST polymake-4.12-minimal.tar.bz2 7337552 BLAKE2B 4893be1f04ace2c4eb95ed01bc55e62e2187e10b5b10c1d274b2d4e771e1d863b2eb7adeb9a05b2f4c14466cdce1c0d223cfcf35c125d9989ab3825a88e46464 SHA512 127d4058148fdac05fb83a3ab893edfe5c0ab6865f9745d1e709396c23af9762574616f0466adcee59d35646d807621a090a41e8cc693b1fca1f5f6cd5d01054
diff --git a/sci-mathematics/polymake/files/polymake-4.12-no-perl-constraints.patch b/sci-mathematics/polymake/files/polymake-4.12-no-perl-constraints.patch
new file mode 100644
index 000000000000..54cbb1ee0324
--- /dev/null
+++ b/sci-mathematics/polymake/files/polymake-4.12-no-perl-constraints.patch
@@ -0,0 +1,62 @@
+From b0639eca089256c1d816b62c0e2b901cc14a5f7c Mon Sep 17 00:00:00 2001
+From: Michael Orlitzky <michael@orlitzky.com>
+Date: Wed, 28 Aug 2024 10:57:17 -0400
+Subject: [PATCH] support/configure.pl: disable perl version check
+
+The test suite apparently passes with perl-5.40, and that's what
+we have in ~arch on Gentoo, so let's accept it.
+---
+ support/configure.pl | 37 -------------------------------------
+ 1 file changed, 37 deletions(-)
+
+diff --git a/support/configure.pl b/support/configure.pl
+index 5615c65..95f66de 100644
+--- a/support/configure.pl
++++ b/support/configure.pl
+@@ -14,43 +14,6 @@
+ #  GNU General Public License for more details.
+ #-------------------------------------------------------------------------------
+ 
+-BEGIN {
+-   if ($] < 5.016) {
+-      print STDERR <<".";
+-polymake requires perl version not lower than 5.16;
+-your perl interpreter says it is $].
+-
+-Please upgrade your perl installation;
+-if you already have an up-to-date perl interpreter somewhere else,
+-you can specify its location on the command line:
+-
+-./configure PERL=/path/to/my/new/perl [other options ...]
+-.
+-      exit(1);
+-   } elsif ($] >= 5.040) {
+-      print STDERR <<".";
+-*************
+-*** ERROR ***
+-*************
+-
+-polymake has not been checkced for compatibility with perl 5.40 or newer;
+-your perl interpreter says it is $].
+-
+-If you already have another (older) perl interpreter somewhere else, you can
+-specify its location on the command line:
+-
+-./configure PERL=/path/to/my/new/perl [other options ...]
+-
+-You can install a custom perl version in your home directory using perlbrew
+-(https://perlbrew.pl). Make sure to append '-Duseshrplib' to the install
+-command if you want to use libpolymake (e.g. for the jupyter interface) and to
+-install all required perl modules which are listed after running configure
+-again with the new perl.
+-.
+-      exit(1);
+-   }
+-}
+-
+ use Config;
+ use Cwd;
+ use File::Path;
+-- 
+2.46.0
+
diff --git a/sci-mathematics/polymake/polymake-4.12.ebuild b/sci-mathematics/polymake/polymake-4.12.ebuild
new file mode 100644
index 000000000000..a4232f80fa1b
--- /dev/null
+++ b/sci-mathematics/polymake/polymake-4.12.ebuild
@@ -0,0 +1,119 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic ninja-utils toolchain-funcs
+
+DESCRIPTION="Tool for polyhedral geometry and combinatorics"
+HOMEPAGE="https://polymake.org/"
+SRC_URI="https://polymake.org/lib/exe/fetch.php/download/${P}-minimal.tar.bz2"
+
+# polymake itself is GPL-2, but even the minimal tarball bundles a lot
+# of other code. I've included everything that turns up with a
+#
+#   find ./ -name 'LICENSE' -o -name 'COPYING'
+#
+# in the list below. If any of these bother you, you may want to take a
+# closer look at how (or even if) the corresponding code is being used.
+LICENSE="BSD GPL-2 GPL-2+ MIT WTFPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~riscv ~x86 ~amd64-linux ~x86-linux"
+IUSE="bliss +cdd +flint +normaliz libpolymake lrs nauty ppl singular"
+
+REQUIRED_USE="^^ ( bliss nauty )"
+
+# The "configure" script isn't autotools; it basically exists just to
+# exec some other perl script but using the familiar name.
+BDEPEND="dev-lang/perl
+	${NINJA_DEPEND}"
+
+DEPEND="
+	libpolymake? ( dev-lang/perl )
+	dev-libs/boost:=
+	dev-libs/gmp:=
+	dev-libs/libxml2:2=
+	dev-libs/libxslt:=
+	dev-libs/mpfr:=
+	sys-libs/readline:=
+	bliss? ( sci-libs/bliss:=[gmp] )
+	cdd? ( sci-libs/cddlib:= )
+	flint? ( sci-mathematics/flint:= )
+	lrs? ( >=sci-libs/lrslib-051:=[gmp] )
+	nauty? ( sci-mathematics/nauty:= )
+	normaliz? ( >=sci-mathematics/normaliz-3.8:= )
+	ppl? ( dev-libs/ppl:= )
+	singular? ( sci-mathematics/singular:= )"
+
+RDEPEND="${DEPEND}
+	dev-lang/perl
+	dev-perl/JSON
+	dev-perl/Term-ReadLine-Gnu
+	dev-perl/TermReadKey
+	dev-perl/XML-SAX
+	dev-perl/XML-Writer"
+
+PATCHES=( "${FILESDIR}/${P}-no-perl-constraints.patch" )
+
+src_configure() {
+	# Without this, the build system tries to use "the highest possible"
+	# optimization level and will override what's in your CXXFLAGS.
+	export CXXOPT=""
+
+	tc-export CC CXX
+
+	# We need to define BLISS_USE_GMP if bliss was built with gmp support.
+	# Therefore we require gmp support on bliss, so that the package
+	# manager can prevent rebuilds with changed gmp flag. Yes, this should
+	# be append-cppflags; but the build system doesn't respect CPPFLAGS.
+	use bliss && append-cxxflags -DBLISS_USE_GMP
+
+	# This isn't an autotools ./configure script, so a lot of things
+	# don't work the way you'd expect. We disable openmp unconditionally
+	# because it's only supposedly only used for building the bundled
+	# libnormaliz (we unbundle it) and for something called to_simplex
+	# that I can't find anywhere in the polymake source.
+	./configure --prefix="${EPREFIX}/usr" \
+		--libdir="${EPREFIX}/usr/$(get_libdir)" \
+		--libexecdir="${EPREFIX}/usr/$(get_libdir)/polymake" \
+		$(usev !libpolymake "--without-callable") \
+		--without-java \
+		--without-javaview \
+		--without-native \
+		--without-scip \
+		--without-soplex \
+		--without-openmp \
+		$(use_with bliss bliss "${EPREFIX}/usr") \
+		$(use_with cdd cdd "${EPREFIX}/usr") \
+		$(use_with flint flint "${EPREFIX}/usr") \
+		$(use_with lrs lrs "${EPREFIX}/usr") \
+		$(use_with nauty nauty "${EPREFIX}/usr") \
+		$(use_with normaliz libnormaliz "${EPREFIX}/usr") \
+		$(use_with ppl ppl "${EPREFIX}/usr") \
+		$(use_with singular singular "${EPREFIX}/usr") \
+		|| die
+}
+
+# There is a backwards-compatible Makefile that would call ninja for us
+# in src_compile/src_install, but it doesn't handle MAKEOPTS correctly.
+src_compile() {
+	eninja -C build/Opt
+}
+
+src_install() {
+	# DESTDIR needs to find its way into the real install script,
+	# support/install.pl.
+	export DESTDIR="${D}"
+	eninja -C build/Opt install
+}
+
+src_test() {
+	perl/polymake --script run_testcases --emacs-style \
+		|| die "test suite failed"
+}
+
+pkg_postinst() {
+	elog "Additional features for polymake are available through external"
+	elog "software such as sci-mathematics/4ti2 and sci-mathematics/topcom."
+	elog "After installing new external software run 'polymake --reconfigure'."
+}