3
0
Fork 0
forked from mirrors/nixpkgs
nixpkgs/pkgs/applications/science/math/singular/default.nix
Jonathan Ringer 9bb3fccb5b treewide: pkgs.pkgconfig -> pkgs.pkg-config, move pkgconfig to alias.nix
continuation of #109595

pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.

python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.
2021-01-19 01:16:25 -08:00

119 lines
3.5 KiB
Nix

{ stdenv, fetchurl, gmp, bison, perl, ncurses, readline, coreutils, pkg-config
, lib
, fetchpatch
, autoreconfHook
, file
, flint
, ntl
, cddlib
, enableFactory ? true
, enableGfanlib ? true
}:
stdenv.mkDerivation rec {
pname = "singular";
version = "4.1.1p2";
src = let
# singular sorts its tarballs in directories by base release (without patch version)
# for example 4.1.1p1 will be in the directory 4-1-1
baseVersion = builtins.head (lib.splitString "p" version);
urlVersion = builtins.replaceStrings [ "." ] [ "-" ] baseVersion;
in
fetchurl {
url = "http://www.mathematik.uni-kl.de/ftp/pub/Math/Singular/SOURCES/${urlVersion}/singular-${version}.tar.gz";
sha256 = "07x9kri8vl4galik7lr6pscq3c51n8570pyw64i7gbj0m706f7wf";
};
configureFlags = [
"--with-ntl=${ntl}"
] ++ lib.optionals enableFactory [
"--enable-factory"
] ++ lib.optionals enableGfanlib [
"--enable-gfanlib"
];
postUnpack = ''
patchShebangs .
'';
patches = [
# NTL error handler was introduced in the library part, preventing users of
# the library from implementing their own error handling
# https://www.singular.uni-kl.de/forum/viewtopic.php?t=2769
(fetchpatch {
name = "move_error_handler_out_of_libsingular.patch";
# rebased version of https://github.com/Singular/Sources/commit/502cf86d0bb2a96715be6764774b64a69c1ca34c.patch
url = "https://git.sagemath.org/sage.git/plain/build/pkgs/singular/patches/singular-ntl-error-handler.patch?h=50b9ae2fd233c30860e1cbb3e63a26f2cc10560a";
sha256 = "0vgh4m9zn1kjl0br68n04j4nmn5i1igfn28cph0chnwf7dvr9194";
})
];
# For reference (last checked on commit 75f460d):
# https://github.com/Singular/Sources/blob/spielwiese/doc/Building-Singular-from-source.md
# https://github.com/Singular/Sources/blob/spielwiese/doc/external-packages-dynamic-modules.md
buildInputs = [
# necessary
gmp
# by upstream recommended but optional
ncurses
readline
ntl
flint
] ++ lib.optionals enableGfanlib [
cddlib
];
nativeBuildInputs = [
bison
perl
pkg-config
autoreconfHook
];
preAutoreconf = ''
find . -type f -readable -writable -exec sed \
-e 's@/bin/rm@${coreutils}&@g' \
-e 's@/bin/uname@${coreutils}&@g' \
-e 's@/usr/bin/file@${file}/bin/file@g' \
-i '{}' ';'
'';
hardeningDisable = lib.optional stdenv.isi686 "stackprotector";
# The Makefile actually defaults to `make install` anyway
buildPhase = ''
# do nothing
'';
installPhase = ''
mkdir -p "$out"
cp -r Singular/LIB "$out/lib"
make install
# Make sure patchelf picks up the right libraries
rm -rf libpolys factory resources omalloc Singular
'';
# simple test to make sure singular starts and finds its libraries
doInstallCheck = true;
installCheckPhase = ''
"$out/bin/Singular" -c 'LIB "freegb.lib"; exit;'
if [ $? -ne 0 ]; then
echo >&2 "Error loading the freegb library in Singular."
exit 1
fi
'';
enableParallelBuilding = true;
meta = with lib; {
description = "A CAS for polynomial computations";
maintainers = teams.sage.members;
# 32 bit x86 fails with some link error: `undefined reference to `__divmoddi4@GCC_7.0.0'`
platforms = subtractLists platforms.i686 platforms.unix;
license = licenses.gpl3; # Or GPLv2 at your option - but not GPLv4
homepage = "http://www.singular.uni-kl.de";
downloadPage = "http://www.mathematik.uni-kl.de/ftp/pub/Math/Singular/SOURCES/";
};
}