commit:     9616bb1a98f4695f0270bc0d025d66d9385c9f85
Author:     François Bissey <frp.bissey <AT> gmail <DOT> com>
AuthorDate: Wed Aug 21 22:31:10 2024 +0000
Commit:     Michael Orlitzky <mjo <AT> gentoo <DOT> org>
CommitDate: Fri Aug 23 17:21:27 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9616bb1a

sci-mathematics/singular: add 4.4.0_p2

Closes: https://github.com/gentoo/gentoo/pull/38240
Signed-off-by: François Bissey <frp.bissey <AT> gmail.com>
Signed-off-by: Michael Orlitzky <mjo <AT> gentoo.org>

 sci-mathematics/singular/Manifest                 |   1 +
 sci-mathematics/singular/singular-4.4.0_p2.ebuild | 106 ++++++++++++++++++++++
 2 files changed, 107 insertions(+)

diff --git a/sci-mathematics/singular/Manifest 
b/sci-mathematics/singular/Manifest
index 47b4b29f7af8..8a392ba16a04 100644
--- a/sci-mathematics/singular/Manifest
+++ b/sci-mathematics/singular/Manifest
@@ -1 +1,2 @@
 DIST singular-4.3.2p16.tar.gz 20880476 BLAKE2B 
ce226a6867b764e593ddbf2c71220d9ea14ccdfd956046d5a94dfb768a97927ca3cf961a9ea808cb77028f2c65d989032202d3a0bde555ace945df1e987077a8
 SHA512 
1dae0e229e124db03e5e240c3ab2f1049c9f77cf369f701c4a2d0767ba9c23baab2d5d14271e415a3ccbf7b9a9297fcf324b8ccc2841a5156d6ee846cb409de2
+DIST singular-4.4.0p2.tar.gz 20924020 BLAKE2B 
0d663b830c37c96635303faeb14a55e0eff05bc378a3263cf83374893056b1c3175718f6b0870ac0c906a92eda59db0ca91a39a7b69a88d298a4a7993b9249d1
 SHA512 
df3faf025f30ab1c60460f661c4cec945a410311ca89d0756eafb57b430bb53ecec103b90ca91891fc7b1e720938a8259a9b256b6acd322c021c33e628b6654b

diff --git a/sci-mathematics/singular/singular-4.4.0_p2.ebuild 
b/sci-mathematics/singular/singular-4.4.0_p2.ebuild
new file mode 100644
index 000000000000..7cadc4a9aeac
--- /dev/null
+++ b/sci-mathematics/singular/singular-4.4.0_p2.ebuild
@@ -0,0 +1,106 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit elisp-common
+
+MY_PN=Singular
+MY_PV=$(ver_rs 3 '')
+# Consistency is different...
+MY_DIR2=$(ver_cut 1-3 ${PV})
+MY_DIR=$(ver_rs 1- '-' ${MY_DIR2})
+
+DESCRIPTION="Computer algebra system for polynomial computations"
+HOMEPAGE="https://www.singular.uni-kl.de/ https://github.com/Singular/Singular";
+SRC_URI="https://www.singular.uni-kl.de/ftp/pub/Math/${MY_PN}/SOURCES/${MY_DIR}/${PN}-${MY_PV}.tar.gz";
+S="${WORKDIR}/${PN}-${MY_DIR2}"
+
+# Most files say "version 2 or version 3 of the License," which is not
+# quite GPL-2+, and is why we have listed GPL-2 below. But AFAIK there
+# are no GPL-2-only files.
+LICENSE="BSD GPL-2 GPL-2+ GPL-3"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~riscv ~x86 ~x86-linux"
+IUSE="emacs examples polymake +readline"
+
+# The interactive help uses "info" from sys-apps/texinfo.
+RDEPEND="
+       dev-lang/perl
+       dev-libs/gmp:0=
+       dev-libs/ntl:=
+       sci-libs/cddlib
+       sci-mathematics/flint:=
+       sys-apps/texinfo
+       emacs? ( app-editors/emacs:* )
+       polymake? ( sci-mathematics/polymake )
+       readline? ( sys-libs/readline:= )
+"
+DEPEND="${RDEPEND}"
+
+SITEFILE=60${PN}-gentoo.el
+
+src_configure() {
+       local myconf=(
+               --disable-debug
+               --disable-doc
+               --disable-optimizationflags
+               --disable-pyobject-module
+               --disable-python
+               --disable-python-module
+               --disable-python_module
+               --enable-factory
+               --enable-gfanlib
+               --enable-libfac
+               --with-flint
+               --with-gmp
+               --with-libparse
+               --with-ntl
+               --without-python
+               --without-pythonmodule
+               $(use_enable emacs)
+               $(use_enable polymake polymake-module)
+               $(use_with readline)
+       )
+       econf "${myconf[@]}"
+}
+
+src_compile() {
+       default
+
+       if use emacs; then
+               pushd "${S}"/emacs
+               elisp-compile *.el || die "elisp-compile failed"
+               popd
+       fi
+}
+
+src_install() {
+       # Do not compress singular's info file (singular.hlp)
+       # some consumer of that file do not know how to deal with compression
+       docompress -x /usr/share/info
+
+       default
+
+       dosym Singular /usr/bin/"${PN}"
+
+       find "${ED}" -type f -name '*.la' -delete || die
+}
+
+src_test() {
+       # SINGULAR_PROCS_DIR need to be set to "" otherwise plugins from
+       # an already installed version of singular may be used and cause 
segfault
+       # See https://github.com/Singular/Sources/issues/980
+       SINGULAR_PROCS_DIR="" emake check
+}
+
+pkg_postinst() {
+       einfo "Additional functionality can be enabled by installing"
+       einfo "sci-mathematics/4ti2"
+
+       use emacs && elisp-site-regen
+}
+
+pkg_postrm() {
+       use emacs && elisp-site-regen
+}

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