94427deb9d
GitOrigin-RevId: f91ee3065de91a3531329a674a45ddcb3467a650
172 lines
5 KiB
Nix
172 lines
5 KiB
Nix
{ stdenv, fetchFromGitHub, gmp, bison, perl, ncurses, readline, coreutils, pkg-config
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, lib
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, autoreconfHook
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, buildPackages
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, sharutils
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, file
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, getconf
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, flint
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, ntl
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, cddlib
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, gfan
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, lrcalc
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, doxygen
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, graphviz
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, latex2html
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# upstream generates docs with texinfo 4. later versions of texinfo
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# use letters instead of numbers for post-appendix chapters, and we
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# want it to match the upstream format because sage depends on it.
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, texinfo4
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, texlive
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, enableDocs ? !stdenv.isDarwin
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, enableGfanlib ? true
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}:
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stdenv.mkDerivation rec {
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pname = "singular";
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version = "4.3.2p1";
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# since the tarball does not contain tests, we fetch from GitHub.
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src = fetchFromGitHub {
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owner = "Singular";
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repo = "Singular";
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# if a release is tagged (which sometimes does not happen), it will
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# be in the format below.
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rev = "Release-${lib.replaceStrings ["."] ["-"] version}";
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sha256 = "sha256-fprlqJ/3vhnUBnopOhWi4TWMKjcJ4qDQGq8vaaGzy2E=";
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# the repository's .gitattributes file contains the lines "/Tst/
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# export-ignore" and "/doc/ export-ignore" so some directories are
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# not included in the tarball downloaded by fetchzip.
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forceFetchGit = true;
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};
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configureFlags = [
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"--with-ntl=${ntl}"
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"--disable-pyobject-module"
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] ++ lib.optionals enableDocs [
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"--enable-doc-build"
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] ++ lib.optionals enableGfanlib [
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"--enable-gfanlib"
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];
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prePatch = ''
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# don't let the tests depend on `hostname`
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substituteInPlace Tst/regress.cmd --replace 'mysystem_catch("hostname")' 'nix_test_runner'
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patchShebangs .
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'';
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# For reference (last checked on commit 75f460d):
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# https://github.com/Singular/Singular/blob/spielwiese/doc/Building-Singular-from-source.md
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# https://github.com/Singular/Singular/blob/spielwiese/doc/external-packages-dynamic-modules.md
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buildInputs = [
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# necessary
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gmp
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# by upstream recommended but optional
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ncurses
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readline
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ntl
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flint
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lrcalc
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gfan
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] ++ lib.optionals enableGfanlib [
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cddlib
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];
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nativeBuildInputs = [
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bison
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perl
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pkg-config
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autoreconfHook
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sharutils # needed for regress.cmd install checks
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] ++ lib.optionals enableDocs [
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doxygen
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graphviz
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latex2html
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texinfo4
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texlive.combined.scheme-small
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] ++ lib.optionals stdenv.isDarwin [ getconf ];
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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preAutoreconf = ''
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find . -type f -readable -writable -exec sed \
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-e 's@/bin/rm@${coreutils}&@g' \
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-e 's@/bin/uname@${coreutils}&@g' \
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-e 's@/usr/bin/file@${file}/bin/file@g' \
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-i '{}' ';'
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'';
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hardeningDisable = lib.optional stdenv.isi686 "stackprotector";
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doCheck = true; # very basic checks, does not test any libraries
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installPhase = ''
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make install
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'' + lib.optionalString enableDocs ''
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# Sage uses singular.info, which is not installed by default
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mkdir -p $out/share/info
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cp doc/singular.info $out/share/info
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'' + ''
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# Make sure patchelf picks up the right libraries
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rm -rf libpolys factory resources omalloc Singular
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'';
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# singular tests are a bit complicated, see
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# https://github.com/Singular/Singular/tree/spielwiese/Tst
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# https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=2773
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testsToRun = [
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"Old/universal.lst"
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"Buch/buch.lst"
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"Plural/short.lst"
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"Old/factor.tst"
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] ++ lib.optionals enableGfanlib [
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# tests that require gfanlib
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"Short/ok_s.lst"
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];
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# simple test to make sure singular starts and finds its libraries
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doInstallCheck = true;
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installCheckPhase = ''
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# Very basic sanity check to make sure singular starts and finds its libraries.
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# This is redundant with the below tests. It is only kept because the singular test
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# runner is a bit complicated. In case we decide to give up those tests in the future,
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# this will still be useful. It takes barely any time.
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"$out/bin/Singular" -c 'LIB "freegb.lib"; exit;'
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if [ $? -ne 0 ]; then
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echo >&2 "Error loading the freegb library in Singular."
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exit 1
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fi
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# Run the test suite
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cd Tst
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perl ./regress.cmd \
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-s "$out/bin/Singular" \
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${lib.concatStringsSep " " (map lib.escapeShellArg testsToRun)} \
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2>"$TMPDIR/out-err.log"
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# unfortunately regress.cmd always returns exit code 0, so check stderr
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# https://www.singular.uni-kl.de/forum/viewtopic.php?f=10&t=2773
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if [[ -s "$TMPDIR/out-err.log" ]]; then
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cat "$TMPDIR/out-err.log"
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exit 1
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fi
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echo "Exit status $?"
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'';
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enableParallelBuilding = true;
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meta = with lib; {
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description = "A CAS for polynomial computations";
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maintainers = teams.sage.members;
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# 32 bit x86 fails with some link error: `undefined reference to `__divmoddi4@GCC_7.0.0'`
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# https://www.singular.uni-kl.de:8002/trac/ticket/837
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platforms = subtractLists platforms.i686 platforms.unix;
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license = licenses.gpl3; # Or GPLv2 at your option - but not GPLv4
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homepage = "https://www.singular.uni-kl.de";
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downloadPage = "http://www.mathematik.uni-kl.de/ftp/pub/Math/Singular/SOURCES/";
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mainProgram = "Singular";
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};
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}
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