180 lines
7.5 KiB
Nix
180 lines
7.5 KiB
Nix
{ stdenv
|
|
, fetchFromGitHub
|
|
, fetchpatch
|
|
, runtimeShell
|
|
}:
|
|
|
|
# This file is responsible for fetching the sage source and adding necessary patches.
|
|
# It does not actually build anything, it just copies the patched sources to $out.
|
|
# This is done because multiple derivations rely on these sources and they should
|
|
# all get the same sources with the same patches applied.
|
|
|
|
stdenv.mkDerivation rec {
|
|
version = "8.9";
|
|
pname = "sage-src";
|
|
|
|
src = fetchFromGitHub {
|
|
owner = "sagemath";
|
|
repo = "sage";
|
|
rev = version;
|
|
sha256 = "1bwga58x3s8z42w5h51c232f91ndsc1861dlb1glhax3pn0rhn3a";
|
|
};
|
|
|
|
# Patches needed because of particularities of nix or the way this is packaged.
|
|
# The goal is to upstream all of them and get rid of this list.
|
|
nixPatches = [
|
|
# https://trac.sagemath.org/ticket/25358
|
|
(fetchpatch {
|
|
name = "safe-directory-test-without-patch.patch";
|
|
url = "https://git.sagemath.org/sage.git/patch?id2=8bdc326ba57d1bb9664f63cf165a9e9920cc1afc&id=dc673c17555efca611f68398d5013b66e9825463";
|
|
sha256 = "1hhannz7xzprijakn2w2d0rhd5zv2zikik9p51i87bas3nc658f7";
|
|
})
|
|
|
|
# `is_unitary` test in `matrix_double_dense.pyx` fails with some BLAS implementations
|
|
# https://trac.sagemath.org/ticket/29297 should be included in 9.1
|
|
(fetchpatch {
|
|
name = "is_unitary-special-case.patch";
|
|
url = "https://git.sagemath.org/sage.git/patch?id=cc3eb9ffa991e328b09028d32aab7e7cc2ddbb6a";
|
|
sha256 = "0jq4w8hnp5c9q99011ldr4n3knvm1rx2g85z0hidv3i9x868p0ay";
|
|
})
|
|
|
|
# Unfortunately inclusion in upstream sage was rejected. Instead the bug was
|
|
# fixed in python, but of course not backported to 2.7. So we'll probably
|
|
# have to keep this around until 2.7 is deprecated.
|
|
# https://trac.sagemath.org/ticket/25316
|
|
# https://github.com/python/cpython/pull/7476
|
|
./patches/python-5755-hotpatch.patch
|
|
|
|
# Make sure py2/py3 tests are only run when their expected context (all "sage"
|
|
# tests) are also run. That is necessary to test dochtml individually. See
|
|
# https://trac.sagemath.org/ticket/26110 for an upstream discussion.
|
|
./patches/Only-test-py2-py3-optional-tests-when-all-of-sage-is.patch
|
|
|
|
# Fixes a potential race condition which can lead to transient doctest failures.
|
|
./patches/fix-ecl-race.patch
|
|
|
|
# Not necessary since library location is set explicitly
|
|
# https://trac.sagemath.org/ticket/27660#ticket
|
|
./patches/do-not-test-find-library.patch
|
|
|
|
# Parallelize docubuild using subprocesses, fixing an isolation issue. See
|
|
# https://groups.google.com/forum/#!topic/sage-packaging/YGOm8tkADrE
|
|
./patches/sphinx-docbuild-subprocesses.patch
|
|
|
|
# Fix doctest failures with docutils 0.15:
|
|
# https://nix-cache.s3.amazonaws.com/log/dzmzrb2zvardsmpy7idg7djkizmkzdhs-sage-tests-8.9.drv
|
|
# https://trac.sagemath.org/ticket/28856#comment:19
|
|
./patches/docutils-0.15.patch
|
|
];
|
|
|
|
# Since sage unfortunately does not release bugfix releases, packagers must
|
|
# fix those bugs themselves. This is for critical bugfixes, where "critical"
|
|
# == "causes (transient) doctest failures / somebody complained".
|
|
bugfixPatches = [
|
|
# To help debug the transient error in
|
|
# https://trac.sagemath.org/ticket/23087 when it next occurs.
|
|
./patches/configurationpy-error-verbose.patch
|
|
];
|
|
|
|
# Patches needed because of package updates. We could just pin the versions of
|
|
# dependencies, but that would lead to rebuilds, confusion and the burdons of
|
|
# maintaining multiple versions of dependencies. Instead we try to make sage
|
|
# compatible with never dependency versions when possible. All these changes
|
|
# should come from or be proposed to upstream. This list will probably never
|
|
# be empty since dependencies update all the time.
|
|
packageUpgradePatches = let
|
|
# Fetch a diff between `base` and `rev` on sage's git server.
|
|
# Used to fetch trac tickets by setting the `base` to the last release and the
|
|
# `rev` to the last commit of the ticket.
|
|
fetchSageDiff = { base, rev, name ? "sage-diff-${base}-${rev}.patch", ...}@args: (
|
|
fetchpatch ({
|
|
inherit name;
|
|
url = "https://git.sagemath.org/sage.git/patch?id2=${base}&id=${rev}";
|
|
# We don't care about sage's own build system (which builds all its dependencies).
|
|
# Exclude build system changes to avoid conflicts.
|
|
excludes = [ "build/*" ];
|
|
} // builtins.removeAttrs args [ "rev" "base" ])
|
|
);
|
|
in [
|
|
# New glpk version has new warnings, filter those out until upstream sage has found a solution
|
|
# Should be fixed with glpk > 4.65.
|
|
# https://trac.sagemath.org/ticket/24824
|
|
./patches/pari-stackwarn.patch # not actually necessary since the pari upgrade, but necessary for the glpk patch to apply
|
|
(fetchpatch {
|
|
url = "https://salsa.debian.org/science-team/sagemath/raw/58bbba93a807ca2933ca317501d093a1bb4b84db/debian/patches/dt-version-glpk-4.65-ignore-warnings.patch";
|
|
sha256 = "0b9293v73wb4x13wv5zwyjgclc01zn16msccfzzi6znswklgvddp";
|
|
stripLen = 1;
|
|
})
|
|
|
|
# After updating smypow to (https://trac.sagemath.org/ticket/3360) we can
|
|
# now set the cache dir to be withing the .sage directory. This is not
|
|
# strictly necessary, but keeps us from littering in the user's HOME.
|
|
./patches/sympow-cache.patch
|
|
|
|
# https://trac.sagemath.org/ticket/28472
|
|
(fetchpatch {
|
|
name = "eclib-20190909.patch";
|
|
url = "https://git.sagemath.org/sage.git/patch?id=d27dc479a5772d59e4bc85d805b6ffd595284f1d";
|
|
sha256 = "1nf1s9y7n30lhlbdnam7sghgaq9nasmv96415gl5jlcf7a3hlxk3";
|
|
})
|
|
|
|
# ignore a deprecation warning for usage of `cmp` in the attrs library in the doctests
|
|
./patches/ignore-cmp-deprecation.patch
|
|
|
|
# Werkzeug has deprecated ImmutableDict, but it is still used in legacy
|
|
# sagenb. That's no big issue since sagenb will be removed soon anyways.
|
|
./patches/ignore-werkzeug-immutable-dict-deprecation.patch
|
|
|
|
# threejs r109 (#28560)
|
|
(fetchpatch {
|
|
name = "threejs-r109.patch";
|
|
url = "https://git.sagemath.org/sage.git/patch?id=fcc11d6effa39f375bc5f4ea5831fb7a2f2767da";
|
|
sha256 = "0hnmc8ld3bblks0hcjvjjaydkgwdr1cs3dbl2ys4gfq964pjgqwc";
|
|
})
|
|
|
|
# https://trac.sagemath.org/ticket/28911
|
|
(fetchpatch {
|
|
name = "sympy-1.5.patch";
|
|
url = "https://git.sagemath.org/sage.git/patch/?h=c6d0308db15efd611211d26cfcbefbd180fc0831";
|
|
sha256 = "0nwai2jr22h49km4hx3kwafs3mzsc5kwsv7mqwjf6ibwfx2bbgyq";
|
|
})
|
|
|
|
# https://trac.sagemath.org/ticket/29313 (patch from ArchLinux)
|
|
(fetchpatch {
|
|
name = "pari-2.11.3.patch";
|
|
url = "https://aur.archlinux.org/cgit/aur.git/plain/sagemath-pari-2.11.3.patch?h=sagemath-git&id=02e1d58bd1cd70935d69a4990469d18be6bd2c43";
|
|
sha256 = "0z07444zvijyw96d11q7j81pvg7ysd6ycf1bbbjr6za9y74hv7d2";
|
|
})
|
|
];
|
|
|
|
patches = nixPatches ++ bugfixPatches ++ packageUpgradePatches;
|
|
|
|
postPatch = ''
|
|
# make sure shebangs etc are fixed, but sage-python23 still works
|
|
find . -type f -exec sed \
|
|
-e 's/sage-python23/python/g' \
|
|
-i {} \;
|
|
|
|
echo '#!${runtimeShell}
|
|
python "$@"' > build/bin/sage-python23
|
|
|
|
# Make sure sage can at least be imported without setting any environment
|
|
# variables. It won't be close to feature complete though.
|
|
sed -i \
|
|
"s|var('SAGE_LOCAL',.*|var('SAGE_LOCAL', '$out/src')|" \
|
|
src/sage/env.py
|
|
|
|
# Do not use sage-env-config (generated by ./configure).
|
|
# Instead variables are set manually.
|
|
echo '# do nothing' > src/bin/sage-env-config
|
|
'';
|
|
|
|
configurePhase = "# do nothing";
|
|
|
|
buildPhase = "# do nothing";
|
|
|
|
installPhase = ''
|
|
cp -r . "$out"
|
|
'';
|
|
}
|