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sagemath: update to 9.8. 

Also:
 - fix edge case of python 3.11 integer conversion on 32 bit
 - support tachyon 0.99.5
 - support singular 4.3.1p3
 - fix tests for giac 1.9.0.35
 - fix tests for numpy 1.24
 - skip unstable tests in klyachko.py
 - remove zn_poly dependency
 - fix very slow test in stream.py
This commit is contained in:
Gonzalo Tornaría 2023-02-02 19:03:34 -03:00 committed by Leah Neukirchen
parent e11738213b
commit a59f11fd25
26 changed files with 1854 additions and 4662 deletions
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3
srcpkgs/sagemath/files/sage_conf.py
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@ -1,3 +1,4 @@
# configuration for sage on void linux
SAGE_SHARE = "/usr/share/sagemath"
GAP_ROOT_DIR = "/usr/share/gap"
GAP_SHARE_DIR = "/usr/share/gap"
GAP_LIB_DIR = "/usr/lib/gap"

14
srcpkgs/sagemath/patches/09-doctest_numerical_fix.patch
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@ -1,14 +0,0 @@
- This fixes a doctest failure due to a small numerical issue when running
maxima-sbcl on 32 bit
--- a/src/sage/interfaces/maxima_abstract.py
+++ b/src/sage/interfaces/maxima_abstract.py
@@ -1525,7 +1525,7 @@ class MaximaAbstractElement(ExtraTabCompletion, InterfaceElement):
EXAMPLES::
sage: maxima('exp(-sqrt(x))').nintegral('x',0,1)
- (0.5284822353142306, 4.1633141378838...e-11, 231, 0)
+ (0.5284822353142306, 4.163...e-11, 231, 0)
Note that GP also does numerical integration, and can do so to very
high precision very quickly::

47
srcpkgs/sagemath/patches/34980-avoid_factoring_in_is_prime.patch Normal file
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@ -0,0 +1,47 @@
diff --git a/src/sage/rings/number_field/number_field_ideal.py b/src/sage/rings/number_field/number_field_ideal.py
index d5f7157217f..1a9d11aec68 100644
--- a/src/sage/rings/number_field/number_field_ideal.py
+++ b/src/sage/rings/number_field/number_field_ideal.py
@@ -996,16 +996,36 @@ def is_prime(self):
False
sage: K.ideal(17).is_prime() # ramified
False
+
+ TESTS:
+
+ Check that we do not factor the norm of the ideal, this used
+ to take half an hour, see :trac:`33360`::
+
+ sage: K.<a,b,c> = NumberField([x^2-2,x^2-3,x^2-5])
+ sage: t = (((-2611940*c + 1925290/7653)*b - 1537130/7653*c
+ ....: + 10130950)*a + (1343014/7653*c - 8349770)*b
+ ....: + 6477058*c - 2801449990/4002519)
+ sage: t.is_prime()
+ False
"""
try:
return self._pari_prime is not None
except AttributeError:
- F = self.factor() # factorization with caching
- if len(F) != 1 or F[0][1] != 1:
- self._pari_prime = None
- else:
- self._pari_prime = F[0][0]._pari_prime
- return self._pari_prime is not None
+ pass
+
+ K = self.number_field().pari_nf()
+ I = self.pari_hnf()
+
+ self._pari_prime = K.idealismaximal(I) or None
+
+ # PARI uses probabilistic primality testing inside idealismaximal().
+ if self._pari_prime \
+ and get_flag(None, 'arithmetic') \
+ and not self._pari_prime[0].isprime():
+ self._pari_prime = None
+
+ return self._pari_prime is not None
def pari_prime(self):
r"""

58
srcpkgs/sagemath/patches/34994-fix_tests_numpy_1.24.patch Normal file
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@ -0,0 +1,58 @@
diff --git a/src/sage/misc/persist.pyx b/src/sage/misc/persist.pyx
index 3ac5f1cc2b0..cb1f327c199 100644
--- a/src/sage/misc/persist.pyx
+++ b/src/sage/misc/persist.pyx
@@ -157,7 +157,7 @@ def load(*filename, compress=True, verbose=True, **kwargs):
....: _ = f.write(code)
sage: load(t)
sage: hello
- <fortran object>
+ <fortran ...>
"""
import sage.repl.load
if len(filename) != 1:
diff --git a/src/sage/plot/complex_plot.pyx b/src/sage/plot/complex_plot.pyx
index 6f0aeab87ae..b77c69b2f77 100644
--- a/src/sage/plot/complex_plot.pyx
+++ b/src/sage/plot/complex_plot.pyx
@@ -461,6 +461,8 @@ def complex_to_rgb(z_values, contoured=False, tiled=False,
rgb[i, j, 2] = b
sig_off()
+ nan_indices = np.isnan(rgb).any(-1) # Mask for undefined points
+ rgb[nan_indices] = 1 # Make nan_indices white
return rgb
diff --git a/src/sage/plot/histogram.py b/src/sage/plot/histogram.py
index 3bc2b76b58e..388c2d1391d 100644
--- a/src/sage/plot/histogram.py
+++ b/src/sage/plot/histogram.py
@@ -87,13 +87,8 @@ def get_minmax_data(self):
TESTS::
- sage: h = histogram([10,3,5], normed=True)[0]
- doctest:warning...:
- DeprecationWarning: the 'normed' option is deprecated. Use 'density' instead.
- See https://trac.sagemath.org/25260 for details.
+ sage: h = histogram([10,3,5], density=True)[0]
sage: h.get_minmax_data()
- doctest:warning ...
- ...VisibleDeprecationWarning: Passing `normed=True` on non-uniform bins has always been broken, and computes neither the probability density function nor the probability mass function. The result is only correct if the bins are uniform, when density=True will produce the same result anyway. The argument will be removed in a future version of numpy.
{'xmax': 10.0, 'xmin': 3.0, 'ymax': 0.476190476190..., 'ymin': 0}
"""
import numpy
diff --git a/src/sage/repl/ipython_extension.py b/src/sage/repl/ipython_extension.py
index 798671aab42..cad6a47ca8b 100644
--- a/src/sage/repl/ipython_extension.py
+++ b/src/sage/repl/ipython_extension.py
@@ -405,7 +405,7 @@ def fortran(self, line, cell):
....: C END FILE FIB1.F
....: ''')
sage: fib
- <fortran object>
+ <fortran ...>
sage: from numpy import array
sage: a = array(range(10), dtype=float)
sage: fib(a, 10)

57
srcpkgs/sagemath/patches/34995-support_tachyon_0.99.2.patch Normal file
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@ -0,0 +1,57 @@
diff --git a/src/sage/interfaces/tachyon.py b/src/sage/interfaces/tachyon.py
index 23671e50892..ce1d50f71bc 100644
--- a/src/sage/interfaces/tachyon.py
+++ b/src/sage/interfaces/tachyon.py
@@ -683,12 +683,14 @@
#*****************************************************************************
import os
+import re
from sage.cpython.string import bytes_to_str
from sage.misc.pager import pager
from sage.misc.superseded import deprecation
from sage.misc.temporary_file import tmp_filename
from sage.structure.sage_object import SageObject
+from sage.misc.cachefunc import cached_method
class TachyonRT(SageObject):
@@ -799,6 +801,11 @@ def __call__(self, model, outfile='sage.png', verbose=1, extra_opts=''):
Parser failed due to an input file syntax error.
Aborting render.
"""
+ if self.version() >= '0.99.2':
+ # this keyword was changed in 0.99.2
+ model = model.replace(
+ " focallength ",
+ " focaldist ")
modelfile = tmp_filename(ext='.dat')
with open(modelfile, 'w') as file:
file.write(model)
@@ -851,6 +858,25 @@ def usage(self, use_pager=True):
else:
print(r)
+ @cached_method
+ def version(self):
+ """
+ Returns the version of the Tachyon raytracer being used.
+
+ TESTS::
+
+ sage: tachyon_rt.version() # random
+ 0.98.9
+ sage: tachyon_rt.version() >= '0.98.9'
+ True
+ """
+ with os.popen('tachyon') as f:
+ r = f.readline()
+ res = re.search(r"Version ([\d.]*)", r)
+ # debian patches tachyon so it won't report the version
+ # we hardcode '0.99' since that's indeed the version they ship
+ return res[1] if res else '0.99'
+
def help(self, use_pager=True):
"""
Deprecated: type 'sage.interfaces.tachyon?' for help

36
srcpkgs/sagemath/patches/34997-fix_edge_case_of_integer_check.patch Normal file
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@ -0,0 +1,36 @@
diff --git a/src/sage/arith/long.pxd b/src/sage/arith/long.pxd
index 1c9a53387a0..d96b98f247c 100644
--- a/src/sage/arith/long.pxd
+++ b/src/sage/arith/long.pxd
@@ -270,6 +270,17 @@ cdef inline bint integer_check_long_py(x, long* value, int* err):
sage: L += [-x for x in L] + [0, long_min()]
sage: for v in L:
....: assert check_long_py(int(v)) == v
+ sage: check_long_py(int(2^60))
+ 1152921504606846976 # 64-bit
+ 'Overflow (...)' # 32-bit
+ sage: check_long_py(int(2^61))
+ 2305843009213693952 # 64-bit
+ 'Overflow (...)' # 32-bit
+ sage: check_long_py(int(2^62))
+ 4611686018427387904 # 64-bit
+ 'Overflow (...)' # 32-bit
+ sage: check_long_py(int(2^63))
+ 'Overflow (...)'
sage: check_long_py(int(2^100))
'Overflow (...)'
sage: check_long_py(int(long_max() + 1))
@@ -309,7 +320,12 @@ cdef inline bint integer_check_long_py(x, long* value, int* err):
cdef long lead
cdef long lead_2_overflow = (<long>1) << (BITS_IN_LONG - PyLong_SHIFT)
- cdef long lead_3_overflow = (<long>1) << (BITS_IN_LONG - 2 * PyLong_SHIFT)
+ cdef long lead_3_overflow
+ if BITS_IN_LONG < 2 * PyLong_SHIFT:
+ # in this case 3 digit is always overflow
+ lead_3_overflow = 0
+ else:
+ lead_3_overflow = (<long>1) << (BITS_IN_LONG - 2 * PyLong_SHIFT)
if size == 0:
value[0] = 0
err[0] = 0

22
srcpkgs/sagemath/patches/35058-skip_unstable_tests_klyachko.patch Normal file
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@ -0,0 +1,22 @@
diff --git a/src/sage/schemes/toric/sheaf/klyachko.py b/src/sage/schemes/toric/sheaf/klyachko.py
index b1304a16913..77fae4b7545 100644
--- a/src/sage/schemes/toric/sheaf/klyachko.py
+++ b/src/sage/schemes/toric/sheaf/klyachko.py
@@ -26,7 +26,7 @@
(0, 0, 18, 16, 1)
sage: Gtilde = G_sum.random_deformation()
sage: V = Gtilde.wedge(2) * K # long time
- sage: V.cohomology(dim=True, weight=(0,0,0,0)) # long time
+ sage: V.cohomology(dim=True, weight=(0,0,0,0)) # long time # random failure (see #32773)
(0, 0, 3, 0, 0)
REFERENCES:
@@ -948,7 +948,7 @@ def random_deformation(self, epsilon=None):
sage: V.cohomology(dim=True, weight=(0,))
(1, 0)
sage: Vtilde = V.random_deformation()
- sage: Vtilde.cohomology(dim=True, weight=(0,))
+ sage: Vtilde.cohomology(dim=True, weight=(0,)) # random failure (see #32773)
(1, 0)
"""
filt = self._filt.random_deformation(epsilon)

62
srcpkgs/sagemath/patches/35068-fix_tests_giac_1.9.0.35.patch Normal file
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@ -0,0 +1,62 @@
From 9ac7840134054155545e24fa3e66402d42b91c0f Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Fri, 20 Jan 2023 21:36:27 +0100
Subject: [PATCH] Fix tests with giac 1.9.0.35
---
src/sage/libs/giac/giac.pyx | 3 +--
src/sage/symbolic/relation.py | 15 +++++----------
2 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/src/sage/libs/giac/giac.pyx b/src/sage/libs/giac/giac.pyx
index 4e451dba5e7..ccad5169836 100644
--- a/src/sage/libs/giac/giac.pyx
+++ b/src/sage/libs/giac/giac.pyx
@@ -374,8 +374,7 @@ def _giac(s):
sage: x = libgiac('x')
sage: (1+2*sin(3*x)).solve(x).simplify()
- Warning, argument is not an equation, solving 1+2*sin(3*x)=0
- list[-pi/18,7*pi/18]
+ ...list[-pi/18,7*pi/18]
sage: libgiac.solve('sin(3*x)>2*sin(x)',x)
Traceback (most recent call last):
diff --git a/src/sage/symbolic/relation.py b/src/sage/symbolic/relation.py
index e9dbc0fea30..b8896a94be9 100644
--- a/src/sage/symbolic/relation.py
+++ b/src/sage/symbolic/relation.py
@@ -935,8 +935,7 @@ def solve(f, *args, **kwds):
sage: f = (sin(x) - 8*cos(x)*sin(x))*(sin(x)^2 + cos(x)) - (2*cos(x)*sin(x) - sin(x))*(-2*sin(x)^2 + 2*cos(x)^2 - cos(x))
sage: solve(f, x, algorithm='giac')
- ...
- [-2*arctan(sqrt(2)), 0, 2*arctan(sqrt(2)), pi]
+ ...[-2*arctan(sqrt(2)), 0, 2*arctan(sqrt(2)), pi]
sage: x, y = SR.var('x,y')
sage: solve([x+y-4,x*y-3],[x,y],algorithm='giac')
@@ -1440,19 +1439,15 @@ def _giac_solver(f, x, solution_dict=False):
EXAMPLES::
sage: solve([(2/3)^x-2], [x], algorithm='giac')
- ...
- [[-log(2)/(log(3) - log(2))]]
+ ...[[-log(2)/(log(3) - log(2))]]
sage: solve([(2/3)^x-2], [x], algorithm='giac', solution_dict=True)
- ...
- [{x: -log(2)/(log(3) - log(2))}]
+ ...[{x: -log(2)/(log(3) - log(2))}]
sage: f = (sin(x) - 8*cos(x)*sin(x))*(sin(x)^2 + cos(x)) - (2*cos(x)*sin(x) - sin(x))*(-2*sin(x)^2 + 2*cos(x)^2 - cos(x))
sage: solve(f, x, algorithm='giac')
- ...
- [-2*arctan(sqrt(2)), 0, 2*arctan(sqrt(2)), pi]
+ ...[-2*arctan(sqrt(2)), 0, 2*arctan(sqrt(2)), pi]
sage: solve(f, x, algorithm='giac', solution_dict=True)
- ...
- [{x: -2*arctan(sqrt(2))}, {x: 0}, {x: 2*arctan(sqrt(2))}, {x: pi}]
+ ...[{x: -2*arctan(sqrt(2))}, {x: 0}, {x: 2*arctan(sqrt(2))}, {x: pi}]
sage: x, y = SR.var('x,y')
sage: solve([x+y-7,x*y-10],[x,y],algorithm='giac')

1303
srcpkgs/sagemath/patches/35094-support_gap_4.12.patch Normal file
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File diff suppressed because it is too large Load Diff

15
srcpkgs/sagemath/patches/35127-fix_very_slow_test_stream.py.patch Normal file
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@ -0,0 +1,15 @@
diff --git a/src/sage/data_structures/stream.py b/src/sage/data_structures/stream.py
index f8f6dc6a186..002e925f02f 100644
--- a/src/sage/data_structures/stream.py
+++ b/src/sage/data_structures/stream.py
@@ -2090,8 +2090,8 @@ def compute_product(self, n, la):
sage: f = Stream_exact([1]) # irrelevant for this test
sage: g = Stream_function(lambda n: s[n], True, 0)
sage: h = Stream_plethysm(f, g, True, p)
- sage: B = p[2, 2, 1](sum(s[i] for i in range(7)))
- sage: all(h.compute_product(k, Partition([2, 2, 1])) == B.restrict_degree(k) for k in range(7))
+ sage: B = p[2, 2, 1](sum(p(s[i]) for i in range(7))) # long time
+ sage: all(h.compute_product(k, Partition([2, 2, 1])) == B.restrict_degree(k) for k in range(7)) # long time
True
"""
# This is the approximate order of the result

41
srcpkgs/sagemath/patches/get_patches Executable file
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@ -0,0 +1,41 @@
#! /bin/sh
URL_BASE_PR="https://github.com/sagemath/sage/pull/"
URL_BASE_COMPARE="https://github.com/sagemath/sage/compare/9.8..."
case "$1" in
-n) DO=echo ;;
esac
# get_pr <PR number> <description> [ext]
get_pr() {
pr=$1
desc=$(echo "$2" | sed -e 's/ /_/g')
ext=${3-diff}
$DO wget "$URL_BASE_PR$pr.$ext" -O "$pr-$desc.patch"
}
get_trac() {
ticket=$1
desc=$(echo "$2" | sed -e 's/ /_/g')
commit=$3
$DO wget "$URL_BASE_COMPARE$commit.diff" -O "trac-$ticket-$desc-$commit.patch"
}
# run from patches dir
cd $(dirname "$0")
# merged in 10.0.beta0
get_trac 34851 "support singular 4.3.1.p3" 5e5737a0c
get_pr 35068 "fix tests giac 1.9.0.35" patch
# positive review
get_pr 34994 "fix tests numpy 1.24"
get_pr 34997 "fix edge case of integer_check"
get_pr 35058 "skip unstable tests klyachko"
get_pr 35094 "support gap 4.12" # includes PR 35093
# needs review
get_pr 34995 "support tachyon 0.99.2"
get_pr 34980 "avoid factoring in is_prime"
get_pr 35127 "fix very slow test stream.py"

53
srcpkgs/sagemath/patches/trac-33360-avoid_factoring_in_is_prime-6330cee1a69229b2f5d8ac4a09a73d8152f5e14d.patch
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@ -1,53 +0,0 @@
From 6330cee1a69229b2f5d8ac4a09a73d8152f5e14d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Mon, 28 Feb 2022 23:15:16 -0300
Subject: trac 33360: avoid factoring in is_prime()
In the added TEST, the ideal norm is product of two primes but factoring
this product takes about half an hour, so factoring the ideal is slow.
To fix the issue, we only factor the ideal if the norm is a prime power.
---
src/sage/rings/number_field/number_field_ideal.py | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/src/sage/rings/number_field/number_field_ideal.py b/src/sage/rings/number_field/number_field_ideal.py
index f785f22..10d1f88 100644
--- a/src/sage/rings/number_field/number_field_ideal.py
+++ b/src/sage/rings/number_field/number_field_ideal.py
@@ -995,10 +995,32 @@ class NumberFieldIdeal(Ideal_generic):
False
sage: K.ideal(17).is_prime() # ramified
False
+
+ TESTS::
+
+ Check that we do not factor the norm of the ideal, this used
+ to take half an hour, see :trac:`33360`
+
+ sage: K.<a,b,c> = NumberField([x^2-2,x^2-3,x^2-5])
+ sage: t = (((-2611940*c + 1925290/7653)*b - 1537130/7653*c
+ ....: + 10130950)*a + (1343014/7653*c - 8349770)*b
+ ....: + 6477058*c - 2801449990/4002519)
+ sage: t.is_prime()
+ False
+
"""
try:
return self._pari_prime is not None
except AttributeError:
+ K = self.number_field().pari_nf()
+ I = self.pari_hnf()
+ # This would be better, but it is broken in pari 2.13.3.
+ # self._pari_prime = K.idealismaximal(I) or None
+ # Instead we factor I, but only if the norm is a prime power
+ n = K.idealnorm(I)
+ if n.denominator() > 1 or not n.isprimepower():
+ self._pari_prime = None
+ return False
F = self.factor() # factorization with caching
if len(F) != 1 or F[0][1] != 1:
self._pari_prime = None
--
cgit v1.0-1-gd88e

427
srcpkgs/sagemath/patches/trac-33446-make_GAP_SO_unnecessary-31e3fc4ec8b8687bccd22d2e3161c86cf5553e06.patch
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@ -1,427 +0,0 @@
From 9feec282d039ca25bbefa50710f8217b775ce111 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Thu, 3 Mar 2022 14:47:00 -0300
Subject: gap: do not directly dlopen() the gap library
This needs the soname (as in sage.env.GAP_SO) which has issues for
system gap as explained in #33446.
Instead we dlopen() the extension module sage.libs.gap.util which,
having a link time dependency to libgap, will indirectly dlopen() it.
For the record: by the time we run dlopen() the libgap should be already
loaded. The purpose of doing it is to change mode to RTLD_GLOBAL so that
symbols in libgap are placed in the global symbol table. This is
required to compiled load gap packages.
An easy test that this is working ok is:
sage: libgap.LoadPackage("io")
true
This requires optional spkg `gap_packages` to be installed.
---
src/sage/libs/gap/util.pyx | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/sage/libs/gap/util.pyx b/src/sage/libs/gap/util.pyx
index 344ab88..aff604b 100644
--- a/src/sage/libs/gap/util.pyx
+++ b/src/sage/libs/gap/util.pyx
@@ -13,7 +13,7 @@ Utility functions for GAP
#*****************************************************************************
from libc.signal cimport signal, SIGCHLD, SIG_DFL
-from posix.dlfcn cimport dlopen, dlclose, RTLD_NOW, RTLD_GLOBAL
+from posix.dlfcn cimport dlopen, dlclose, dlerror, RTLD_LAZY, RTLD_GLOBAL
from cpython.exc cimport PyErr_Fetch, PyErr_Restore
from cpython.object cimport Py_LT, Py_LE, Py_EQ, Py_NE, Py_GT, Py_GE
@@ -232,12 +232,12 @@ cdef initialize():
# this isn't portable
cdef void* handle
- libgapname = str_to_bytes(sage.env.GAP_SO)
- handle = dlopen(libgapname, RTLD_NOW | RTLD_GLOBAL)
+ # reload the current module to force reload of libgap (see #33446)
+ lib = str_to_bytes(__loader__.path, FS_ENCODING, "surrogateescape")
+ handle = dlopen(lib, RTLD_GLOBAL|RTLD_LAZY)
if handle is NULL:
- raise RuntimeError(
- "Could not dlopen() libgap even though it should already "
- "be loaded!")
+ err = dlerror()
+ raise RuntimeError(f"Could not reload gap library with RTLD_GLOBAL ({err})")
dlclose(handle)
# Define argv variable, which we will pass in to
--
cgit v1.0-1-gd88e
From 704a7953b97ab726e2af610724726aa562bc8bf8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Thu, 3 Mar 2022 23:00:07 -0300
Subject: singular: do not directly dlopen() the singular library
Same as for gap in the previous commit. Instead of requiring the soname
(as in sage.env.LIBSINGULAR_PATH) we dlopen() the extension module
sage.libs.singular.singular which will indirectly dlopen() libSingular.
---
src/sage/libs/singular/singular.pyx | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/src/sage/libs/singular/singular.pyx b/src/sage/libs/singular/singular.pyx
index d8ea7b0..4beb177 100644
--- a/src/sage/libs/singular/singular.pyx
+++ b/src/sage/libs/singular/singular.pyx
@@ -1705,14 +1705,7 @@ cdef object si2sa_intvec(intvec *v):
cdef extern from *: # hack to get at cython macro
int unlikely(int)
-cdef extern from "dlfcn.h":
- void *dlopen(char *, long)
- char *dlerror()
- void dlclose(void *handle)
-
-cdef extern from "dlfcn.h":
- cdef long RTLD_LAZY
- cdef long RTLD_GLOBAL
+from posix.dlfcn cimport dlopen, dlclose, dlerror, RTLD_LAZY, RTLD_GLOBAL
cdef int overflow_check(unsigned long e, ring *_ring) except -1:
"""
@@ -1762,8 +1755,6 @@ cdef init_libsingular():
cdef void *handle = NULL
- from sage.env import LIBSINGULAR_PATH
- lib = str_to_bytes(LIBSINGULAR_PATH, FS_ENCODING, "surrogateescape")
# This is a workaround for https://github.com/Singular/Singular/issues/1113
# and can be removed once that fix makes it into release of Singular that
@@ -1780,10 +1771,12 @@ cdef init_libsingular():
import platform
if not platform.system().startswith("CYGWIN"):
+ # reload the current module to force reload of libSingular (see #33446)
+ lib = str_to_bytes(__loader__.path, FS_ENCODING, "surrogateescape")
handle = dlopen(lib, RTLD_GLOBAL|RTLD_LAZY)
if not handle:
err = dlerror()
- raise ImportError(f"cannot load Singular library from {LIBSINGULAR_PATH} ({err})")
+ raise RuntimeError(f"Could not reload Singular library with RTLD_GLOBAL ({err})")
# load SINGULAR
siInit(lib)
--
cgit v1.0-1-gd88e
From d7145c14ef58acfbe00d8f941d2802e96ad4ba15 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Fri, 4 Mar 2022 16:37:34 -0300
Subject: singular: remove LIBSINGULAR_PATH, no longer needed
---
build/pkgs/singular/spkg-configure.m4 | 63 +----------------------------------
pkgs/sage-conf/_sage_conf/_conf.py.in | 3 --
src/sage/env.py | 6 ----
3 files changed, 1 insertion(+), 71 deletions(-)
diff --git a/build/pkgs/singular/spkg-configure.m4 b/build/pkgs/singular/spkg-configure.m4
index af2eb85..6d3d3da 100644
--- a/build/pkgs/singular/spkg-configure.m4
+++ b/build/pkgs/singular/spkg-configure.m4
@@ -9,52 +9,7 @@ SAGE_SPKG_CONFIGURE([singular], [
AC_MSG_CHECKING([that Singular's help is working])
AS_IF([test x`printf "system(\"--browser\", \"builtin\"); \n help;" | Singular 2>&1 | grep "error\ occurred"` = x], [
AC_MSG_RESULT(yes)
- dnl We have Singular. Now determine the shared library path on
- dnl platforms on which sage.libs.singular needs to reload the library with RTLD_GLOBAL.
- AS_CASE([$host_os],
- [cygwin*], [dnl Nothing to do
- ],
- [dnl Use pkg-config to get singular's libdir while we're at it. As a
- dnl moral compromise for using pkg-config, this ultimately allows us
- dnl to pass an absolute path to dlopen(), which is the only approach
- dnl that POSIX guarantees will work.
- PKG_CHECK_VAR([SINGULAR_LIB_DIR], [Singular], [libdir])
- dnl The acl_shlibext variable is set in the top-level configure.ac.
- AC_LANG_PUSH(C)
- ORIG_LIBS="${LIBS}"
- LIBS="${LIBS} -ldl"
- AC_MSG_CHECKING([if we can dlopen($LIBSINGULAR_PATH)])
- LIBSINGULAR_PATH="${SINGULAR_LIB_DIR}/libSingular.${acl_shlibext}"
-
- dnl if we can dlopen() it, substitute the name for sage_conf;
- dnl otherwise, fall back to using the SPKG.
- AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <dlfcn.h>]],
- [[void* h = dlopen("${LIBSINGULAR_PATH}", RTLD_LAZY | RTLD_GLOBAL);
- if (h == 0) { return 1; } else { return dlclose(h); }]]
- )], [
- AC_MSG_RESULT(yes)
- ], [
- dnl try Debian-specific name
- LIBSINGULAR_PATH="${SINGULAR_LIB_DIR}/libsingular-Singular.${acl_shlibext}"
- AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[#include <dlfcn.h>]],
- [[void* h = dlopen("${LIBSINGULAR_PATH}", RTLD_LAZY | RTLD_GLOBAL);
- if (h == 0) { return 1; } else { return dlclose(h); }]]
- )], [
- AC_MSG_RESULT(yes)
- ], [
- AC_MSG_RESULT(no)
- sage_spkg_install_singular=yes
- ], [AC_MSG_RESULT(yes)])
- ], [AC_MSG_RESULT(yes)])
-
- AC_LANG_POP()
- LIBS="${ORIG_LIBS}"
- ]
- )], [
+ ], [
AC_MSG_RESULT(no)
sage_spkg_install_singular=yes
]
@@ -64,20 +19,4 @@ SAGE_SPKG_CONFIGURE([singular], [
])
])
])
-],[],[],[
- dnl Post-check phase
- dnl We make the sage_conf substitutions here, because the "default"
- dnl substitution needs to be made even if we skipped the system-Singular
- dnl checks themselves.
- AS_IF([test "x${sage_spkg_install_singular}" = "xyes"], [
- AS_CASE([$host_os],
- [cygwin*], [dnl Nothing to do
- ],
- [dnl Set shared library path, needed for reloading the library with RTLD_GLOBAL
- LIBSINGULAR_PATH="\$SAGE_LOCAL/lib/libSingular.${acl_shlibext}"
- ]
- )
- ])
-
- AC_SUBST(LIBSINGULAR_PATH, "${LIBSINGULAR_PATH}")
])
diff --git a/pkgs/sage-conf/_sage_conf/_conf.py.in b/pkgs/sage-conf/_sage_conf/_conf.py.in
index 6cd28f5..d66bdb3 100644
--- a/pkgs/sage-conf/_sage_conf/_conf.py.in
+++ b/pkgs/sage-conf/_sage_conf/_conf.py.in
@@ -55,9 +55,6 @@ THREEJS_DIR = SAGE_LOCAL + "/share/threejs-sage"
OPENMP_CFLAGS = "@OPENMP_CFLAGS@"
OPENMP_CXXFLAGS = "@OPENMP_CXXFLAGS@"
-# The full absolute path to the main Singular library.
-LIBSINGULAR_PATH = "@LIBSINGULAR_PATH@".replace('$SAGE_LOCAL', SAGE_LOCAL)
-
# Installation location of wheels. This is determined at configuration time
# and does not depend on the installation location of sage-conf.
SAGE_SPKG_WHEELS = "@SAGE_VENV@".replace('${SAGE_LOCAL}', SAGE_LOCAL) + "/var/lib/sage/wheels"
diff --git a/src/sage/env.py b/src/sage/env.py
index 911f34b..93f79de 100644
--- a/src/sage/env.py
+++ b/src/sage/env.py
@@ -229,12 +229,6 @@ NTL_LIBDIR = var("NTL_LIBDIR")
LIE_INFO_DIR = var("LIE_INFO_DIR", join(SAGE_LOCAL, "lib", "LiE"))
SINGULAR_BIN = var("SINGULAR_BIN") or "Singular"
-# The path to libSingular, to be passed to dlopen(). This will
-# typically be set to an absolute path in sage_conf, but the relative
-# fallback path here works on systems where dlopen() searches the
-# system's library locations.
-LIBSINGULAR_PATH = var("LIBSINGULAR_PATH", "libSingular.so")
-
# OpenMP
OPENMP_CFLAGS = var("OPENMP_CFLAGS", "")
OPENMP_CXXFLAGS = var("OPENMP_CXXFLAGS", "")
--
cgit v1.0-1-gd88e
From 92e5a211c792f86f5325d601abfddf667da6a776 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Fri, 4 Mar 2022 15:49:26 -0300
Subject: Revert "src/sage/interfaces/gap_workspace.py: Use hash of GAP_SO to
disambiguate the workspace file, not SAGE_LOCAL"
This reverts commit a801e6d85bd420b60ea75b1671856eb43ac6b18b.
See #33446.
---
src/sage/interfaces/gap_workspace.py | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/src/sage/interfaces/gap_workspace.py b/src/sage/interfaces/gap_workspace.py
index 33a87dd..953dc85 100644
--- a/src/sage/interfaces/gap_workspace.py
+++ b/src/sage/interfaces/gap_workspace.py
@@ -16,7 +16,7 @@ Support for (lib)GAP workspace files
import os
import time
import hashlib
-from sage.env import DOT_SAGE, GAP_SO
+from sage.env import DOT_SAGE, SAGE_LOCAL
def gap_workspace_file(system="gap", name="workspace", dir=None):
@@ -59,10 +59,7 @@ def gap_workspace_file(system="gap", name="workspace", dir=None):
if dir is None:
dir = os.path.join(DOT_SAGE, 'gap')
- if GAP_SO:
- h = hashlib.sha1(GAP_SO.encode('utf-8')).hexdigest()
- else:
- h = 'unknown'
+ h = hashlib.sha1(SAGE_LOCAL.encode('utf-8')).hexdigest()
return os.path.join(dir, '%s-%s-%s' % (system, name, h))
--
cgit v1.0-1-gd88e
From b45e555b5711ae10d369b568333940c2aa771053 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Fri, 4 Mar 2022 16:38:49 -0300
Subject: gap: remove GAP_SO, no longer needed
---
src/sage/env.py | 75 ---------------------------------------------------------
1 file changed, 75 deletions(-)
diff --git a/src/sage/env.py b/src/sage/env.py
index 93f79de..c16a094 100644
--- a/src/sage/env.py
+++ b/src/sage/env.py
@@ -249,81 +249,6 @@ if SAGE_GAP_MEMORY is not None:
SAGE_GAP_COMMAND = var('SAGE_GAP_COMMAND', _gap_cmd)
-def _get_shared_lib_path(*libnames: str) -> Optional[str]:
- """
- Return the full path to a shared library file installed in
- ``$SAGE_LOCAL/lib`` or the directories associated with the
- Python sysconfig.
-
- This can also be passed more than one library name (e.g. for cases where
- some library may have multiple names depending on the platform) in which
- case the first one found is returned.
-
- This supports most *NIX variants (in which ``lib<libname>.so`` is found
- under ``$SAGE_LOCAL/lib``), macOS (same, but with the ``.dylib``
- extension), and Cygwin (under ``$SAGE_LOCAL/bin/cyg<libname>.dll``,
- or ``$SAGE_LOCAL/bin/cyg<libname>-*.dll`` for versioned DLLs).
-
- For distributions like Debian that use a multiarch layout, we also try the
- multiarch lib paths (i.e. ``/usr/lib/<arch>/``).
-
- This returns ``None`` if no matching library file could be found.
-
- EXAMPLES::
-
- sage: from sage.env import _get_shared_lib_path
- sage: "gap" in _get_shared_lib_path("gap")
- True
- sage: _get_shared_lib_path("an_absurd_lib") is None
- True
-
- """
-
- for libname in libnames:
- search_directories: List[Path] = []
- patterns: List[str] = []
- if sys.platform == 'cygwin':
- # Later down we take the first matching DLL found, so search
- # SAGE_LOCAL first so that it takes precedence
- if SAGE_LOCAL:
- search_directories.append(Path(SAGE_LOCAL) / 'bin')
- search_directories.append(Path(sysconfig.get_config_var('BINDIR')))
- # Note: The following is not very robust, since if there are multible
- # versions for the same library this just selects one more or less
- # at arbitrary. However, practically speaking, on Cygwin, there
- # will only ever be one version
- patterns = [f'cyg{libname}.dll', f'cyg{libname}-*.dll']
- else:
- if sys.platform == 'darwin':
- ext = 'dylib'
- else:
- ext = 'so'
-
- if SAGE_LOCAL:
- search_directories.append(Path(SAGE_LOCAL) / 'lib')
- libdir = sysconfig.get_config_var('LIBDIR')
- if libdir is not None:
- libdir = Path(libdir)
- search_directories.append(libdir)
-
- multiarchlib = sysconfig.get_config_var('MULTIARCH')
- if multiarchlib is not None:
- search_directories.append(libdir / multiarchlib),
-
- patterns = [f'lib{libname}.{ext}']
-
- for directory in search_directories:
- for pattern in patterns:
- path = next(directory.glob(pattern), None)
- if path is not None:
- return str(path.resolve())
-
- # Just return None if no files were found
- return None
-
-# locate libgap shared object
-GAP_SO = var("GAP_SO", _get_shared_lib_path("gap", ""))
-
# post process
if DOT_SAGE is not None and ' ' in DOT_SAGE:
if UNAME[:6] == 'CYGWIN':
--
cgit v1.0-1-gd88e
From 31e3fc4ec8b8687bccd22d2e3161c86cf5553e06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gonzalo=20Tornar=C3=ADa?= <tornaria@cmat.edu.uy>
Date: Sun, 6 Mar 2022 12:10:37 -0300
Subject: gap_workspace_file: include hostname and gap version
---
src/sage/interfaces/gap_workspace.py | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/sage/interfaces/gap_workspace.py b/src/sage/interfaces/gap_workspace.py
index 953dc85..8c03b6b 100644
--- a/src/sage/interfaces/gap_workspace.py
+++ b/src/sage/interfaces/gap_workspace.py
@@ -16,7 +16,8 @@ Support for (lib)GAP workspace files
import os
import time
import hashlib
-from sage.env import DOT_SAGE, SAGE_LOCAL
+import subprocess
+from sage.env import DOT_SAGE, SAGE_LOCAL, HOSTNAME, GAP_ROOT_DIR
def gap_workspace_file(system="gap", name="workspace", dir=None):
@@ -59,8 +60,12 @@ def gap_workspace_file(system="gap", name="workspace", dir=None):
if dir is None:
dir = os.path.join(DOT_SAGE, 'gap')
- h = hashlib.sha1(SAGE_LOCAL.encode('utf-8')).hexdigest()
- return os.path.join(dir, '%s-%s-%s' % (system, name, h))
+ data = SAGE_LOCAL
+ sysinfo = os.path.join(GAP_ROOT_DIR, "sysinfo.gap")
+ if os.path.exists(sysinfo):
+ data += subprocess.getoutput(f'. "{sysinfo}" && echo ":$GAP_VERSION:$GAParch"')
+ h = hashlib.sha1(data.encode('utf-8')).hexdigest()
+ return os.path.join(dir, '%s-%s-%s-%s' % (system, name, HOSTNAME, h))
def prepare_workspace_dir(dir=None):
--
cgit v1.0-1-gd88e

66
srcpkgs/sagemath/patches/trac-33842-01-python_3.11-de38bac21e2.patch
View File

@ -1,66 +0,0 @@
From de38bac21e276c6dba95b8b33f7457a0ac56bdeb Mon Sep 17 00:00:00 2001
From: Matthias Koeppe <mkoeppe@math.ucdavis.edu>
Date: Tue, 25 Oct 2022 19:43:53 -0700
Subject: [PATCH] src/sage: Apply python-3.11.patch from
https://github.com/void-linux/void-packages/commit/6229f313450ecae88743b4d5e99da2ed4de44e07
---
src/sage/cpython/cython_metaclass.h | 2 +-
src/sage/libs/gmp/pylong.pyx | 8 +++-----
src/sage/symbolic/ginac/numeric.cpp | 1 -
3 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/src/sage/cpython/cython_metaclass.h b/src/sage/cpython/cython_metaclass.h
index cc620a4dac7..6487342b71e 100644
--- a/src/sage/cpython/cython_metaclass.h
+++ b/src/sage/cpython/cython_metaclass.h
@@ -66,7 +66,7 @@ static CYTHON_INLINE int Sage_PyType_Ready(PyTypeObject* t)
}
/* Now, set t.__class__ to metaclass */
- Py_TYPE(t) = metaclass;
+ Py_SET_TYPE(t, metaclass);
PyType_Modified(t);
}
else
diff --git a/src/sage/libs/gmp/pylong.pyx b/src/sage/libs/gmp/pylong.pyx
index 388be32c55e..e772b60e3e0 100644
--- a/src/sage/libs/gmp/pylong.pyx
+++ b/src/sage/libs/gmp/pylong.pyx
@@ -32,7 +32,7 @@ from cpython.longintrepr cimport _PyLong_New, py_long, digit, PyLong_SHIFT
from .mpz cimport *
cdef extern from *:
- Py_ssize_t* Py_SIZE_PTR "&Py_SIZE"(object)
+ void Py_SET_SIZE(object, Py_ssize_t)
int hash_bits """
#ifdef _PyHASH_BITS
_PyHASH_BITS /* Python 3 */
@@ -57,10 +57,8 @@ cdef mpz_get_pylong_large(mpz_srcptr z):
mpz_export(L.ob_digit, NULL,
-1, sizeof(digit), 0, PyLong_nails, z)
if mpz_sgn(z) < 0:
- # Set correct size (use a pointer to hack around Cython's
- # non-support for lvalues).
- sizeptr = Py_SIZE_PTR(L)
- sizeptr[0] = -pylong_size
+ # Set correct size
+ Py_SET_SIZE(L, -pylong_size)
return L
diff --git a/src/sage/symbolic/ginac/numeric.cpp b/src/sage/symbolic/ginac/numeric.cpp
index 22060441760..b40ed64edb5 100644
--- a/src/sage/symbolic/ginac/numeric.cpp
+++ b/src/sage/symbolic/ginac/numeric.cpp
@@ -52,7 +52,6 @@
#define register
#define PY_SSIZE_T_CLEAN
#include <Python.h>
-#include <longintrepr.h>
#include "flint/fmpz.h"
#include "flint/fmpz_factor.h"
--
2.38.1

168
srcpkgs/sagemath/patches/trac-33842-02-python_3.11-argspec-fix-9eb08f3afde.patch
View File

@ -1,168 +0,0 @@
From 9eb08f3afde3266bbd667e196513240a0fe245f4 Mon Sep 17 00:00:00 2001
From: Matthias Koeppe <mkoeppe@math.ucdavis.edu>
Date: Tue, 25 Oct 2022 22:52:56 -0700
Subject: [PATCH] inspect.ArgSpec -> inspect.FullArgSpec
---
src/sage/misc/cachefunc.pyx | 4 ++--
src/sage/misc/decorators.py | 6 ++++--
src/sage/misc/function_mangling.pyx | 2 +-
src/sage/misc/sageinspect.py | 24 +++++++++++++-----------
4 files changed, 20 insertions(+), 16 deletions(-)
diff --git a/src/sage/misc/cachefunc.pyx b/src/sage/misc/cachefunc.pyx
index 9fa967ce737..72042ef13d6 100644
--- a/src/sage/misc/cachefunc.pyx
+++ b/src/sage/misc/cachefunc.pyx
@@ -2818,7 +2818,7 @@ cdef class CachedMethod():
except Exception:
pass
if self.nargs == 0:
- args, varargs, keywords, defaults = sage_getargspec(f)
+ args, varargs, keywords, defaults, kwonlyargs, kwonlydefaults, annotations = sage_getargspec(f)
if varargs is None and keywords is None and len(args)<=1:
self.nargs = 1
else:
@@ -2954,7 +2954,7 @@ cdef class CachedSpecialMethod(CachedMethod):
# we need to analyse the argspec
f = self._cachedfunc.f
if self.nargs == 0:
- args, varargs, keywords, defaults = sage_getargspec(f)
+ args, varargs, keywords, defaults, kwonlyargs, kwonlydefaults, annotations = sage_getargspec(f)
if varargs is None and keywords is None and len(args)<=1:
self.nargs = 1
Caller = CachedMethodCallerNoArgs(inst, f, name=name, do_pickle=self._cachedfunc.do_pickle)
diff --git a/src/sage/misc/decorators.py b/src/sage/misc/decorators.py
index 28c52448813..311a5105739 100644
--- a/src/sage/misc/decorators.py
+++ b/src/sage/misc/decorators.py
@@ -32,7 +32,8 @@ from copy import copy
from sage.misc.sageinspect import (sage_getsource, sage_getsourcelines,
sage_getargspec)
-from inspect import ArgSpec
+
+from inspect import FullArgSpec
def sage_wraps(wrapped, assigned=WRAPPER_ASSIGNMENTS, updated=WRAPPER_UPDATES):
@@ -499,7 +500,8 @@ class options():
list(self.options))
defaults = (argspec.defaults or ()) + tuple(self.options.values())
# Note: argspec.defaults is not always a tuple for some reason
- return ArgSpec(args, argspec.varargs, argspec.keywords, defaults)
+ return FullArgSpec(args, argspec.varargs, argspec.keywords, defaults,
+ kwonlyargs=[], kwonlydefaults={}, annotations={})
wrapper._sage_argspec_ = argspec
diff --git a/src/sage/misc/function_mangling.pyx b/src/sage/misc/function_mangling.pyx
index 0ac03cf0715..e1bb7978953 100644
--- a/src/sage/misc/function_mangling.pyx
+++ b/src/sage/misc/function_mangling.pyx
@@ -116,7 +116,7 @@ cdef class ArgumentFixer:
"""
def __init__(self, f, classmethod = False):
try:
- arg_names, varargs, varkw, defaults = sage_getargspec(f)
+ arg_names, varargs, varkw, defaults, kwonlyargs, kwonlydefaults, annotations = sage_getargspec(f)
except AttributeError:
# This error occurs if f is defined in a Cython file and the
# source file has gone.
diff --git a/src/sage/misc/sageinspect.py b/src/sage/misc/sageinspect.py
index fbca2defc20..a3821cb56b9 100644
--- a/src/sage/misc/sageinspect.py
+++ b/src/sage/misc/sageinspect.py
@@ -359,7 +359,7 @@ def _extract_embedded_signature(docstring, name):
docstring = L[1] if len(L) > 1 else '' # Remove first line, keep the rest
def_string = "def " + name + signature + ": pass"
try:
- return docstring, inspect.ArgSpec(*_sage_getargspec_cython(def_string))
+ return docstring, inspect.FullArgSpec(*_sage_getargspec_cython(def_string))
except SyntaxError:
docstring = os.linesep.join(L)
return docstring, None
@@ -1135,8 +1135,9 @@ def _sage_getargspec_from_ast(source):
vararg = getattr(ast_args.vararg, 'arg', None)
kwarg = getattr(ast_args.kwarg, 'arg', None)
- return inspect.ArgSpec(args, vararg, kwarg,
- tuple(defaults) if defaults else None)
+ return inspect.FullArgSpec(args, vararg, kwarg,
+ tuple(defaults) if defaults else None,
+ kwonlyargs=[], kwonlydefaults={}, annotations={})
def _sage_getargspec_cython(source):
@@ -1152,7 +1153,7 @@ def _sage_getargspec_cython(source):
OUTPUT:
- - an instance of :obj:`inspect.ArgSpec`, i.e., a named tuple
+ - an instance of :class:`inspect.FullArgSpec`, i.e., a named tuple
EXAMPLES::
@@ -1662,11 +1663,11 @@ def sage_getargspec(obj):
return sage_getargspec(obj.__call__)
if isinstance(obj, (lazy_attribute, AbstractMethod)):
source = sage_getsource(obj)
- return inspect.ArgSpec(*_sage_getargspec_cython(source))
+ return inspect.FullArgSpec(*_sage_getargspec_cython(source))
if not callable(obj):
raise TypeError("obj is not a code object")
try:
- return inspect.ArgSpec(*obj._sage_argspec_())
+ return inspect.FullArgSpec(*obj._sage_argspec_())
except (AttributeError, TypeError):
pass
# If we are lucky, the function signature is embedded in the docstring.
@@ -1682,7 +1683,7 @@ def sage_getargspec(obj):
# Note that this may give a wrong result for the constants!
try:
args, varargs, varkw = inspect.getargs(obj.__code__)
- return inspect.ArgSpec(args, varargs, varkw, obj.__defaults__)
+ return inspect.FullArgSpec(args, varargs, varkw, obj.__defaults__)
except (TypeError, AttributeError):
pass
if isclassinstance(obj):
@@ -1717,7 +1718,7 @@ def sage_getargspec(obj):
except TypeError: # happens for Python builtins
source = ''
if source:
- return inspect.ArgSpec(*_sage_getargspec_cython(source))
+ return inspect.FullArgSpec(*_sage_getargspec_cython(source))
else:
func_obj = obj
@@ -1730,7 +1731,7 @@ def sage_getargspec(obj):
except TypeError: # arg is not a code object
# The above "hopefully" was wishful thinking:
try:
- return inspect.ArgSpec(*_sage_getargspec_cython(sage_getsource(obj)))
+ return inspect.FullArgSpec(*_sage_getargspec_cython(sage_getsource(obj)))
except TypeError: # This happens for Python builtins
# The best we can do is to return a generic argspec
args = []
@@ -1740,7 +1741,8 @@ def sage_getargspec(obj):
defaults = func_obj.__defaults__
except AttributeError:
defaults = None
- return inspect.ArgSpec(args, varargs, varkw, defaults)
+ return inspect.FullArgSpec(args, varargs, varkw, defaults,
+ kwonlyargs=[], kwonlydefaults={}, annotations={})
def formatannotation(annotation, base_module=None):
@@ -1811,7 +1813,7 @@ def sage_formatargspec(args, varargs=None, varkw=None, defaults=None,
:func:`sage_getargspec`. Since :func:`sage_getargspec` works for
Cython functions while Python's inspect module does not, it makes
sense to keep this function for formatting instances of
- ``inspect.ArgSpec``.
+ ``inspect.FullArgSpec``.
EXAMPLES::
--
2.38.1

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212
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@ -1,212 +0,0 @@
diff --git a/src/sage/arith/long.pxd b/src/sage/arith/long.pxd
index b0c80f61480..1c9a53387a0 100644
--- a/src/sage/arith/long.pxd
+++ b/src/sage/arith/long.pxd
@@ -124,7 +124,7 @@ cdef inline bint integer_check_long(x, long* value, int* err) except -1:
....: if err == 0:
....: return value
....: elif err == ERR_OVERFLOW:
- ....: raise OverflowError("integer_check_long: overflow")
+ ....: raise OverflowError(f"integer_check_long: overflow ({x})")
....: elif err == ERR_TYPE:
....: raise TypeError("integer_check_long: wrong type")
....: elif err == ERR_INDEX:
@@ -136,24 +136,23 @@ cdef inline bint integer_check_long(x, long* value, int* err) except -1:
....: def long_max():
....: return smallInteger(LONG_MAX)
....: ''')
- sage: types = (ZZ, QQ, int)
sage: L = [1, 12345, 10^9, 2^30, long_max()//9, long_max()//3, long_max()]
sage: L += [-x for x in L] + [0, long_min()]
sage: for v in L:
- ....: for t in (Integer, int):
+ ....: for t in (Integer, int, QQ):
....: assert check_long(t(v)) == v
sage: check_long(2^100)
Traceback (most recent call last):
...
- OverflowError: integer_check_long: overflow
+ OverflowError: integer_check_long: overflow (...)
sage: check_long(long_max() + 1)
Traceback (most recent call last):
...
- OverflowError: integer_check_long: overflow
+ OverflowError: integer_check_long: overflow (...)
sage: check_long(long_min() - 1)
Traceback (most recent call last):
...
- OverflowError: integer_check_long: overflow
+ OverflowError: integer_check_long: overflow (...)
sage: check_long("hello")
Traceback (most recent call last):
...
@@ -162,6 +161,36 @@ cdef inline bint integer_check_long(x, long* value, int* err) except -1:
Traceback (most recent call last):
...
TypeError: integer_check_long: bad __index__
+
+ Repeat the overflow tests with python integers:
+
+ sage: check_long(int(2^100))
+ Traceback (most recent call last):
+ ...
+ OverflowError: integer_check_long: overflow (...)
+ sage: check_long(int(long_max() + 1))
+ Traceback (most recent call last):
+ ...
+ OverflowError: integer_check_long: overflow (...)
+ sage: check_long(int(long_min() - 1))
+ Traceback (most recent call last):
+ ...
+ OverflowError: integer_check_long: overflow (...)
+
+ And again with rationals:
+
+ sage: check_long(QQ(2^100))
+ Traceback (most recent call last):
+ ...
+ OverflowError: integer_check_long: overflow (...)
+ sage: check_long(QQ(long_max() + 1))
+ Traceback (most recent call last):
+ ...
+ OverflowError: integer_check_long: overflow (...)
+ sage: check_long(QQ(long_min() - 1))
+ Traceback (most recent call last):
+ ...
+ OverflowError: integer_check_long: overflow (...)
"""
cdef int c = integer_check_long_py(x, value, err)
if c:
@@ -193,35 +222,93 @@ cdef inline long dig(const digit* D, int n):
cdef inline bint integer_check_long_py(x, long* value, int* err):
"""
- Part of ``integer_check_long`` in ``long.pxd``, checking only for
- Python objects of type ``int`` and ``long``. See that function for
- documentation and tests.
+ Return whether ``x`` is a python object of type ``int``.
+
+ If possible, compute the value of this integer as C long and store
+ it in ``*value``.
+
+ Errors are returned as an error indicator ``*err`` (without raising
+ any Python exception).
+
+ Possible errors when returning ``True``:
+
+ - ``0``: ``x`` was successfully converted to a C long and its value
+ is stored in ``*value``.
+
+ - ``ERR_OVERFLOW``: ``x`` is a python object of type ``int`` but
+ too large to store in a C long.
+
+ Possible errors when returning ``False``:
+
+ - ``ERR_TYPE``: ``x`` is not a python object of type ``int``.
+
+ EXAMPLES:
+
+ We create a pure Python wrapper of this function::
+
+ sage: cython(''' # optional - sage.misc.cython
+ ....: from sage.arith.long cimport *
+ ....: def check_long_py(x):
+ ....: cdef long value
+ ....: cdef int err
+ ....: cdef bint c = integer_check_long_py(x, &value, &err)
+ ....: if c:
+ ....: if err == 0:
+ ....: return value
+ ....: elif err == ERR_OVERFLOW:
+ ....: return f"Overflow ({x})"
+ ....: elif err == ERR_TYPE:
+ ....: return f"Bad type ({x})"
+ ....: return f"This should never happen ({x})"
+ ....: from libc.limits cimport LONG_MIN, LONG_MAX
+ ....: def long_min():
+ ....: return LONG_MIN
+ ....: def long_max():
+ ....: return LONG_MAX
+ ....: ''')
+ sage: L = [1, 12345, 10^9, 2^30, long_max()//9, long_max()//3, long_max()]
+ sage: L += [-x for x in L] + [0, long_min()]
+ sage: for v in L:
+ ....: assert check_long_py(int(v)) == v
+ sage: check_long_py(int(2^100))
+ 'Overflow (...)'
+ sage: check_long_py(int(long_max() + 1))
+ 'Overflow (...)'
+ sage: check_long_py(int(long_min() - 1))
+ 'Overflow (...)'
+ sage: check_long_py(389)
+ 'Bad type (...)'
+ sage: check_long_py("hello")
+ 'Bad type (...)'
+ sage: check_long_py(2/3)
+ 'Bad type (...)'
"""
- if not isinstance(x, long):
- if isinstance(x, int):
- # This can happen only on Python 2
- value[0] = PyInt_AS_LONG(x)
- err[0] = 0
- return 1
+ if not isinstance(x, int):
err[0] = ERR_TYPE
return 0
- # x is a Python "long" (called "int" on Python 3)
+ # x is a Python "int" (aka PyLongObject or py_long in cython)
cdef const digit* D = (<py_long>x).ob_digit
cdef Py_ssize_t size = Py_SIZE(x)
- # We assume that PyLong_SHIFT is 15 on a 32-bit system and 30 on a
- # 64-bit system. This is not guaranteed by Python, but it is the
- # default configuration.
+ # We assume PyLong_SHIFT <= BITS_IN_LONG <= 3 * PyLong_SHIFT.
+ # This is true in all the default configurations:
+ # - BITS_IN_LONG = 63, PyLong_SHIFT = 30
+ # - BITS_IN_LONG = 31, PyLong_SHIFT = 15 (python <= 3.10)
+ # - BITS_IN_LONG = 31, PyLong_SHIFT = 30 (new in python 3.11)
+ # cf. https://trac.sagemath.org/ticket/33842#comment:130
#
- # This way, we know that 1 and 2 digits certainly fit in a C long
- # and 4 or more digits never fit. For 3 digits, we need an explicit
- # overflow check.
+ # This way, we know that 1 digit certainly fits in a C long
+ # and 4 or more digits never fit.
+ # For 2 or 3 digits, we need an explicit overflow check.
cdef int BITS_IN_LONG = 8 * sizeof(long) - 1
- if not (2 * PyLong_SHIFT <= BITS_IN_LONG < 4 * PyLong_SHIFT):
- raise AssertionError
+ if not (PyLong_SHIFT <= BITS_IN_LONG <= 3 * PyLong_SHIFT):
+ raise AssertionError(
+ f"PyLong_SHIFT = {PyLong_SHIFT}, "
+ f"BITS_IN_LONG = {BITS_IN_LONG}")
cdef long lead
+ cdef long lead_2_overflow = (<long>1) << (BITS_IN_LONG - PyLong_SHIFT)
cdef long lead_3_overflow = (<long>1) << (BITS_IN_LONG - 2 * PyLong_SHIFT)
if size == 0:
value[0] = 0
@@ -233,9 +320,20 @@ cdef inline bint integer_check_long_py(x, long* value, int* err):
value[0] = -dig(D, 0)
err[0] = 0
elif size == 2:
+ if BITS_IN_LONG < 2 * PyLong_SHIFT and D[1] >= lead_2_overflow:
+ err[0] = ERR_OVERFLOW
+ return 1
value[0] = dig(D, 0) + dig(D, 1)
err[0] = 0
elif size == -2:
+ if BITS_IN_LONG < 2 * PyLong_SHIFT and D[1] >= lead_2_overflow:
+ if D[0] == 0 and D[1] == lead_2_overflow:
+ # Special case for LONG_MIN
+ value[0] = (<long>-1) << BITS_IN_LONG
+ err[0] = 0
+ else:
+ err[0] = ERR_OVERFLOW
+ return 1
value[0] = -(dig(D, 0) + dig(D, 1))
err[0] = 0
elif size == 3:

42
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@ -1,42 +0,0 @@
commit 5db5d4e56243c609f44afc1f21c112b026f9e1fe
Author: Oscar Benjamin <oscar.j.benjamin@gmail.com>
Date: Mon Jul 11 21:24:01 2022 +0100
Update doctests for SymPy 1.11
Doctests related to SymPy's rsolve function are updated in:
src/sage/calculus/test_sympy.py
src/sage/tests/books/computational-mathematics-with-sagemath/recequadiff_doctest.py
The form of the output from SymPy has changed since
https://github.com/sympy/sympy/pull/23567
diff --git a/src/sage/calculus/test_sympy.py b/src/sage/calculus/test_sympy.py
index 7cf7f3f6bfd..927e6ee4fb6 100644
--- a/src/sage/calculus/test_sympy.py
+++ b/src/sage/calculus/test_sympy.py
@@ -193,7 +193,7 @@ This was fixed in Sympy, see :trac:`14437`::
sage: u = Function('u')
sage: n = Symbol('n', integer=True)
sage: f = u(n+2) - u(n+1) + u(n)/4
- sage: 2**n * rsolve(f,u(n))
- C1*n + C0
+ sage: expand(2**n * rsolve(f,u(n)))
+ 2*C1*n + C0
"""
diff --git a/src/sage/tests/books/computational-mathematics-with-sagemath/recequadiff_doctest.py b/src/sage/tests/books/computational-mathematics-with-sagemath/recequadiff_doctest.py
index 1062f4f7e8c..f53f813d793 100644
--- a/src/sage/tests/books/computational-mathematics-with-sagemath/recequadiff_doctest.py
+++ b/src/sage/tests/books/computational-mathematics-with-sagemath/recequadiff_doctest.py
@@ -382,7 +382,7 @@ Sage example in ./recequadiff.tex, line 1798::
sage: from sympy import rsolve_hyper
sage: from sympy.abc import n
sage: rsolve_hyper([-2,1],2**(n+2),n)
- 2**n*C0 + 2**(n + 2)*(C0 + n/2)
+ 2**n*C0 + 2**(n + 1)*n
"""

526
srcpkgs/sagemath/patches/trac-34391-upgrade_gap_4.12-a6c293d67cfcdf8fba7bc6aa7899e2086d42cc7e.patch
View File

@ -1,526 +0,0 @@
From aeff992d53a65a705dca5cd5216bcb97c218dce7 Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Mon, 29 Aug 2022 23:14:03 +0200
Subject: Adapt to API changes in OpenOutputStream and CloseOutput
---
src/sage/libs/gap/element.pyx | 5 +++--
src/sage/libs/gap/gap_includes.pxd | 6 ++++--
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/src/sage/libs/gap/element.pyx b/src/sage/libs/gap/element.pyx
index be43c4c..e268116 100644
--- a/src/sage/libs/gap/element.pyx
+++ b/src/sage/libs/gap/element.pyx
@@ -130,6 +130,7 @@ cdef char *capture_stdout(Obj func, Obj obj):
"""
cdef Obj s, stream, output_text_string
cdef UInt res
+ cdef TypOutputFile output
# The only way to get a string representation of an object that is truly
# consistent with how it would be represented at the GAP REPL is to call
# ViewObj on it. Unfortunately, ViewObj *prints* to the output stream,
@@ -145,12 +146,12 @@ cdef char *capture_stdout(Obj func, Obj obj):
output_text_string = GAP_ValueGlobalVariable("OutputTextString")
stream = CALL_2ARGS(output_text_string, s, GAP_True)
- if not OpenOutputStream(stream):
+ if not OpenOutputStream(&output, stream):
raise GAPError("failed to open output capture stream for "
"representing GAP object")
CALL_1ARGS(func, obj)
- CloseOutput()
+ CloseOutput(&output)
return CSTR_STRING(s)
finally:
GAP_Leave()
diff --git a/src/sage/libs/gap/gap_includes.pxd b/src/sage/libs/gap/gap_includes.pxd
index 5a9ab48..34035fe 100644
--- a/src/sage/libs/gap/gap_includes.pxd
+++ b/src/sage/libs/gap/gap_includes.pxd
@@ -76,8 +76,10 @@ cdef extern from "gap/intobj.h" nogil:
cdef extern from "gap/io.h" nogil:
- UInt OpenOutputStream(Obj stream)
- UInt CloseOutput()
+ ctypedef struct TypOutputFile:
+ pass
+ UInt OpenOutputStream(TypOutputFile* output, Obj stream)
+ UInt CloseOutput(TypOutputFile* output)
cdef extern from "gap/libgap-api.h" nogil:
--
cgit v1.0-1-gd88e
From c3367b4290981e5e93b7a30c48b02f1ae3770dc8 Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Mon, 29 Aug 2022 23:14:53 +0200
Subject: Disable colored prompt as it breaks the pexpect interface
---
src/sage/interfaces/gap.py | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/sage/interfaces/gap.py b/src/sage/interfaces/gap.py
index c34fe53..569caa2 100644
--- a/src/sage/interfaces/gap.py
+++ b/src/sage/interfaces/gap.py
@@ -1512,6 +1512,8 @@ def gap_reset_workspace(max_workspace_size=None, verbose=False):
"""
# Create new workspace with filename WORKSPACE
g = Gap(use_workspace_cache=False, max_workspace_size=None)
+ g.eval('ColorPrompt(false)')
+ g.eval('SetUserPreference("UseColorPrompt", false)')
g.eval('SetUserPreference("HistoryMaxLines", 30)')
from sage.tests.gap_packages import all_installed_packages
for pkg in all_installed_packages(gap=g):
--
cgit v1.0-1-gd88e
From 3b63e998e4d6118fc86b13b940c8f3d3b8307a50 Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Mon, 29 Aug 2022 23:16:03 +0200
Subject: Port NaturalHomomorphism uses
---
src/sage/groups/abelian_gps/abelian_group_gap.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/sage/groups/abelian_gps/abelian_group_gap.py b/src/sage/groups/abelian_gps/abelian_group_gap.py
index a4b0471..86090b4 100644
--- a/src/sage/groups/abelian_gps/abelian_group_gap.py
+++ b/src/sage/groups/abelian_gps/abelian_group_gap.py
@@ -338,7 +338,7 @@ class AbelianGroup_gap(UniqueRepresentation, GroupMixinLibGAP, ParentLibGAP, Abe
if isinstance(x, AbelianGroupElement_gap):
try:
if x in self._cover:
- x = self.gap().NaturalHomomorphism().Image(x.gap())
+ x = self._cover.gap().NaturalHomomorphismByNormalSubgroup(self._relations).Image(x.gap())
else:
x = x.gap()
except AttributeError:
@@ -1043,7 +1043,7 @@ class AbelianGroupQuotient_gap(AbelianGroup_gap):
From: Abelian group with gap, generator orders (4,)
To: Quotient abelian group with generator orders (2,)
"""
- phi = self.gap().NaturalHomomorphism()
+ phi = self._cover.gap().NaturalHomomorphismByNormalSubgroup(self._relations)
Hom = self._cover.Hom(self)
return Hom(phi)
--
cgit v1.0-1-gd88e
From bc40764be044653e06f2da3497e1e05da08251f7 Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Mon, 29 Aug 2022 23:17:36 +0200
Subject: Fix tests with GAP 4.12
---
src/doc/en/thematic_tutorials/lie/weyl_groups.rst | 12 ++++++------
src/sage/coding/codecan/autgroup_can_label.pyx | 2 +-
src/sage/coding/linear_code.py | 22 +++++++++++-----------
.../root_system/hecke_algebra_representation.py | 2 +-
src/sage/combinat/symmetric_group_algebra.py | 2 +-
src/sage/groups/finitely_presented.py | 6 +++---
src/sage/groups/fqf_orthogonal.py | 2 +-
src/sage/groups/libgap_wrapper.pyx | 6 +++---
.../perm_gps/partn_ref2/refinement_generic.pyx | 2 +-
src/sage/groups/perm_gps/permgroup.py | 8 ++++----
src/sage/libs/gap/libgap.pyx | 2 +-
src/sage/libs/gap/util.pyx | 8 +-------
src/sage/tests/gap_packages.py | 2 +-
13 files changed, 35 insertions(+), 41 deletions(-)
diff --git a/src/doc/en/thematic_tutorials/lie/weyl_groups.rst b/src/doc/en/thematic_tutorials/lie/weyl_groups.rst
index c917338..182e74a 100644
--- a/src/doc/en/thematic_tutorials/lie/weyl_groups.rst
+++ b/src/doc/en/thematic_tutorials/lie/weyl_groups.rst
@@ -139,12 +139,12 @@ string, which you can print::
X.1 1 1 1 1 1 1 1 1 1 1 1 1 1
X.2 1 -1 1 1 -1 1 1 -1 -1 -1 1 1 1
X.3 2 . 2 -1 . 2 2 . . . -1 2 2
- X.4 3 -1 -1 . 1 -1 3 -1 1 -1 . -1 3
- X.5 3 -1 -1 . 1 3 -1 -1 -1 1 . -1 3
- X.6 3 1 -1 . -1 -1 3 1 -1 1 . -1 3
- X.7 3 1 -1 . -1 3 -1 1 1 -1 . -1 3
- X.8 3 -1 3 . -1 -1 -1 -1 1 1 . -1 3
- X.9 3 1 3 . 1 -1 -1 1 -1 -1 . -1 3
+ X.4 3 -1 -1 . 1 3 -1 -1 -1 1 . -1 3
+ X.5 3 1 -1 . -1 3 -1 1 1 -1 . -1 3
+ X.6 3 -1 3 . -1 -1 -1 -1 1 1 . -1 3
+ X.7 3 -1 -1 . 1 -1 3 -1 1 -1 . -1 3
+ X.8 3 1 3 . 1 -1 -1 1 -1 -1 . -1 3
+ X.9 3 1 -1 . -1 -1 3 1 -1 1 . -1 3
X.10 4 -2 . -1 . . . 2 . . 1 . -4
X.11 4 2 . -1 . . . -2 . . 1 . -4
X.12 6 . -2 . . -2 -2 . . . . 2 6
diff --git a/src/sage/coding/codecan/autgroup_can_label.pyx b/src/sage/coding/codecan/autgroup_can_label.pyx
index de5db98..c83b926 100644
--- a/src/sage/coding/codecan/autgroup_can_label.pyx
+++ b/src/sage/coding/codecan/autgroup_can_label.pyx
@@ -76,7 +76,7 @@ columns do share the same coloring::
((1,),
(2,),
(3, 5, 4),
- (6, 19, 16, 9, 21, 10, 8, 15, 14, 11, 20, 13, 12, 7, 17, 18))
+ (6, 19, 16, 21, 9, 10, 15, 8, 20, 11, 14, 13, 7, 12, 18, 17))
We can also restrict the group action to linear isometries::
diff --git a/src/sage/coding/linear_code.py b/src/sage/coding/linear_code.py
index e8e32f8..9d45160 100644
--- a/src/sage/coding/linear_code.py
+++ b/src/sage/coding/linear_code.py
@@ -466,27 +466,27 @@ class AbstractLinearCode(AbstractLinearCodeNoMetric):
0
sage: C = codes.HammingCode(GF(4, 'z'), 3)
sage: C.automorphism_group_gens()
- ([((1, 1, 1, 1, 1, z + 1, z, z + 1, z, z, z, 1, 1, z + 1, z + 1, z, z + 1, z, z + 1, z + 1, z + 1); (1,14,6,7,4,10,11,19)(2,8,16,13,3,17,21,15)(9,12,18,20), Ring endomorphism of Finite Field in z of size 2^2
+ ([((1, 1, 1, z, z + 1, 1, 1, 1, 1, z + 1, z, z, z + 1, z + 1, z + 1, 1, z + 1, z, z, 1, z); (1,13,14,20)(2,21,8,18,7,16,19,15)(3,10,5,12,17,9,6,4), Ring endomorphism of Finite Field in z of size 2^2
+ Defn: z |--> z + 1),
+ ((z, 1, z, z, z, z + 1, z, z, z, z, z, z, z + 1, z, z, z, z, z + 1, z, z, z); (1,11,5,12,3,19)(2,8)(6,18,13)(7,17,15)(9,10,14,16,20,21), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z + 1),
- ((z + 1, 1, 1, z, z + 1, z, z, z + 1, z + 1, z + 1, 1, z + 1, z, z, 1, z + 1, 1, z, z + 1, z + 1, z); (1,18,6,19,2,9,17,10,13,14,21,11,4,5,12)(3,20,7,16,8), Ring endomorphism of Finite Field in z of size 2^2
- Defn: z |--> z),
((z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z); (), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z)],
362880)
sage: C.automorphism_group_gens(equivalence="linear")
- ([((z + 1, 1, z + 1, z + 1, z + 1, z, 1, z, 1, 1, 1, 1, z + 1, z + 1, z + 1, z, z, 1, z, z, z); (1,15,2,8,16,18,3)(4,9,12,13,20,10,11)(5,21,14,6,7,19,17), Ring endomorphism of Finite Field in z of size 2^2
+ ([((z, 1, z + 1, z + 1, 1, z + 1, z, 1, z + 1, z + 1, 1, z, 1, z + 1, z, 1, z, 1, z + 1, 1, 1); (1,12,11,10,6,8,9,20,13,21,5,14,3,16,17,19,7,4,2,15,18), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z),
- ((z + 1, z + 1, z + 1, z + 1, z + 1, 1, z, 1, z, z, z, 1, z, 1, 1, 1, z + 1, z + 1, z + 1, 1, z); (1,15,21,8,9)(2,18,5,3,11,16,7,10,19,13,12,4,17,6,20), Ring endomorphism of Finite Field in z of size 2^2
+ ((z + 1, z + 1, z + 1, z, 1, 1, z, z, 1, z + 1, z, 1, 1, z, 1, z + 1, z, z + 1, z + 1, 1, z); (1,3,18,2,17,6,19)(4,15,13,20,7,14,16)(5,11,8,21,12,9,10), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z),
((z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1, z + 1); (), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z)],
181440)
sage: C.automorphism_group_gens(equivalence="permutational")
- ([((1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1); (1,19)(3,17)(4,21)(5,20)(7,14)(9,12)(10,16)(11,15), Ring endomorphism of Finite Field in z of size 2^2
+ ([((1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1); (1,11)(3,10)(4,9)(5,7)(12,21)(14,20)(15,19)(16,17), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z),
- ((1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1); (1,11)(3,10)(4,9)(5,7)(12,21)(14,20)(15,19)(16,17), Ring endomorphism of Finite Field in z of size 2^2
+ ((1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1); (2,18)(3,19)(4,10)(5,16)(8,13)(9,14)(11,21)(15,20), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z),
- ((1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1); (1,17)(2,8)(3,14)(4,10)(7,12)(9,19)(13,18)(15,20), Ring endomorphism of Finite Field in z of size 2^2
+ ((1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1); (1,19)(3,17)(4,21)(5,20)(7,14)(9,12)(10,16)(11,15), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z),
((1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1); (2,13)(3,14)(4,20)(5,11)(8,18)(9,19)(10,15)(16,21), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z)],
@@ -692,10 +692,10 @@ class AbstractLinearCode(AbstractLinearCodeNoMetric):
sage: C_iso == aut_group_can_label.get_canonical_form()
True
sage: aut_group_can_label.get_autom_gens()
- [((1, 1, 1, 1, 1, z + 1, z, z + 1, z, z, z, 1, 1, z + 1, z + 1, z, z + 1, z, z + 1, z + 1, z + 1); (1,14,6,7,4,10,11,19)(2,8,16,13,3,17,21,15)(9,12,18,20), Ring endomorphism of Finite Field in z of size 2^2
+ [((1, 1, 1, z, z + 1, 1, 1, 1, 1, z + 1, z, z, z + 1, z + 1, z + 1, 1, z + 1, z, z, 1, z); (1,13,14,20)(2,21,8,18,7,16,19,15)(3,10,5,12,17,9,6,4), Ring endomorphism of Finite Field in z of size 2^2
+ Defn: z |--> z + 1),
+ ((z, 1, z, z, z, z + 1, z, z, z, z, z, z, z + 1, z, z, z, z, z + 1, z, z, z); (1,11,5,12,3,19)(2,8)(6,18,13)(7,17,15)(9,10,14,16,20,21), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z + 1),
- ((z + 1, 1, 1, z, z + 1, z, z, z + 1, z + 1, z + 1, 1, z + 1, z, z, 1, z + 1, 1, z, z + 1, z + 1, z); (1,18,6,19,2,9,17,10,13,14,21,11,4,5,12)(3,20,7,16,8), Ring endomorphism of Finite Field in z of size 2^2
- Defn: z |--> z),
((z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z, z); (), Ring endomorphism of Finite Field in z of size 2^2
Defn: z |--> z)]
"""
diff --git a/src/sage/combinat/root_system/hecke_algebra_representation.py b/src/sage/combinat/root_system/hecke_algebra_representation.py
index bde2823..bffcc85 100644
--- a/src/sage/combinat/root_system/hecke_algebra_representation.py
+++ b/src/sage/combinat/root_system/hecke_algebra_representation.py
@@ -355,7 +355,7 @@ class HeckeAlgebraRepresentation(WithEqualityById, SageObject):
sage: q1, q2 = K.gens()
sage: KW = W.algebra(K)
sage: x = KW.an_element(); x
- 123 + 3*32 + 2*3 + e
+ 123 + 3*2312 + 2*31 + e
sage: T = KW.demazure_lusztig_operators(q1,q2)
sage: T12 = T.Tw( (1,2) )
diff --git a/src/sage/combinat/symmetric_group_algebra.py b/src/sage/combinat/symmetric_group_algebra.py
index c3d6755..da953d2 100644
--- a/src/sage/combinat/symmetric_group_algebra.py
+++ b/src/sage/combinat/symmetric_group_algebra.py
@@ -101,7 +101,7 @@ def SymmetricGroupAlgebra(R, W, category=None):
sage: SGA.group()
Weyl Group of type ['A', 3] (as a matrix group acting on the ambient space)
sage: SGA.an_element()
- s1*s2*s3 + 3*s3*s2 + 2*s3 + 1
+ s1*s2*s3 + 3*s2*s3*s1*s2 + 2*s3*s1 + 1
The preferred way to construct the symmetric group algebra is to
go through the usual ``algebra`` method::
diff --git a/src/sage/groups/finitely_presented.py b/src/sage/groups/finitely_presented.py
index 2a61bbf..d26891a 100644
--- a/src/sage/groups/finitely_presented.py
+++ b/src/sage/groups/finitely_presented.py
@@ -596,9 +596,9 @@ class RewritingSystem():
sage: k = G.rewriting_system()
sage: k.gap()
Knuth Bendix Rewriting System for Monoid( [ a, A, b, B ] ) with rules
- [ [ a^2, <identity ...> ], [ a*A, <identity ...> ],
- [ A*a, <identity ...> ], [ b^2, <identity ...> ],
- [ b*B, <identity ...> ], [ B*b, <identity ...> ] ]
+ [ [ a*A, <identity ...> ], [ A*a, <identity ...> ],
+ [ b*B, <identity ...> ], [ B*b, <identity ...> ],
+ [ a^2, <identity ...> ], [ b^2, <identity ...> ] ]
"""
return self._gap
diff --git a/src/sage/groups/fqf_orthogonal.py b/src/sage/groups/fqf_orthogonal.py
index 75de408..dd7d84d 100644
--- a/src/sage/groups/fqf_orthogonal.py
+++ b/src/sage/groups/fqf_orthogonal.py
@@ -143,7 +143,7 @@ class FqfOrthogonalGroup(AbelianGroupAutomorphismGroup_subgroup):
[2/3 0 0]
[ 0 2/3 0]
[ 0 0 4/3]
- generated by 2 elements
+ generated by 3 elements
sage: q = matrix.diagonal(QQ, [3/2, 1/4, 1/4])
sage: T = TorsionQuadraticForm(q)
sage: T.orthogonal_group().order()
diff --git a/src/sage/groups/libgap_wrapper.pyx b/src/sage/groups/libgap_wrapper.pyx
index a76afc2..9340c0d 100644
--- a/src/sage/groups/libgap_wrapper.pyx
+++ b/src/sage/groups/libgap_wrapper.pyx
@@ -25,7 +25,7 @@ Note how we call the constructor of both superclasses to initialize
its output via LibGAP::
sage: FooGroup()
- <pc group of size 3 with 1 generators>
+ <pc group of size 3 with 1 generator>
sage: type(FooGroup().gap())
<class 'sage.libs.gap.element.GapElement'>
@@ -106,7 +106,7 @@ class ParentLibGAP(SageObject):
....: ParentLibGAP.__init__(self, lg)
....: Group.__init__(self)
sage: FooGroup()
- <pc group of size 3 with 1 generators>
+ <pc group of size 3 with 1 generator>
"""
def __init__(self, libgap_parent, ambient=None):
@@ -461,7 +461,7 @@ cdef class ElementLibGAP(MultiplicativeGroupElement):
....: ParentLibGAP.__init__(self, lg)
....: Group.__init__(self)
sage: FooGroup()
- <pc group of size 3 with 1 generators>
+ <pc group of size 3 with 1 generator>
sage: FooGroup().gens()
(f1,)
"""
diff --git a/src/sage/groups/perm_gps/partn_ref2/refinement_generic.pyx b/src/sage/groups/perm_gps/partn_ref2/refinement_generic.pyx
index 2fcb036..ca73c6b 100644
--- a/src/sage/groups/perm_gps/partn_ref2/refinement_generic.pyx
+++ b/src/sage/groups/perm_gps/partn_ref2/refinement_generic.pyx
@@ -427,7 +427,7 @@ cdef class LabelledBranching:
sage: from sage.groups.perm_gps.partn_ref2.refinement_generic import LabelledBranching
sage: L = LabelledBranching(3)
sage: L.small_generating_set()
- []
+ [()]
sage: L.add_gen(libgap.eval('(1,2,3)'))
sage: L.small_generating_set()
[(1,2,3)]
diff --git a/src/sage/groups/perm_gps/permgroup.py b/src/sage/groups/perm_gps/permgroup.py
index 4908934..34ba0cc 100644
--- a/src/sage/groups/perm_gps/permgroup.py
+++ b/src/sage/groups/perm_gps/permgroup.py
@@ -913,7 +913,7 @@ class PermutationGroup_generic(FiniteGroup):
sage: f = PG._coerce_map_from_(MG)
sage: mg = MG.an_element()
sage: p = f(mg); p
- (2,33,32,23,31,55)(3,49,38,44,40,28)(4,17,59,62,58,46)(5,21,47,20,43,8)(6,53,50)(7,37,12,57,14,29)(9,41,56,34,64,10)(11,25,19)(13,61,26,51,22,15)(16,45,36)(18,27,35,48,52,54)(24,63,42)(30,39,60)
+ (1,2,6,19,35,33)(3,9,26,14,31,23)(4,13,5)(7,22,17)(8,24,12)(10,16,32,27,20,28)(11,30,18)(15,25,36,34,29,21)
sage: PG(p._gap_()) == p
True
@@ -959,12 +959,12 @@ class PermutationGroup_generic(FiniteGroup):
sage: P = G.as_permutation_group(algorithm='smaller', seed=5)
sage: P1 = G.as_permutation_group()
sage: P == P1
- False
+ True
sage: g1, g2, g3 = G.gens()
sage: P(g1*g2)
- (1,3,7,12)(2,4,8,10)(5,11)(6,9)
+ (1,4,13,11)(2,5,14,18)(3,15,8,16)(6,7)(9,20,19,12)(10,17)
sage: P1(g1*g2)
- (2,29,25,68)(3,57,13,54)(4,11,72,37)(5,39,60,23)(6,64,75,63)(7,21,50,73)(8,46,38,32)(9,74,35,18)(10,44,49,48)(12,16,34,71)(14,79,27,40)(15,26)(17,62,59,76)(19,78,70,65)(20,22,58,51)(24,33,36,43)(28,81,80,52)(30,53,56,69)(31,61)(41,42,67,55)(45,77)(47,66)
+ (1,4,13,11)(2,5,14,18)(3,15,8,16)(6,7)(9,20,19,12)(10,17)
Another check for :trac:`5583`::
diff --git a/src/sage/libs/gap/libgap.pyx b/src/sage/libs/gap/libgap.pyx
index b1a64e5..6a36613 100644
--- a/src/sage/libs/gap/libgap.pyx
+++ b/src/sage/libs/gap/libgap.pyx
@@ -695,7 +695,7 @@ class Gap(Parent):
sage: libgap.List
<Gap function "List">
sage: libgap.GlobalRandomSource
- <RandomSource in IsGlobalRandomSource>
+ <RandomSource in IsGAPRandomSource>
"""
if name in dir(self.__class__):
return getattr(self.__class__, name)
diff --git a/src/sage/libs/gap/util.pyx b/src/sage/libs/gap/util.pyx
index 344ab88..6350987 100644
--- a/src/sage/libs/gap/util.pyx
+++ b/src/sage/libs/gap/util.pyx
@@ -362,15 +362,9 @@ cdef Obj gap_eval(str gap_string) except? NULL:
GAPError: Error, Variable: 'Complex' must have a value
Syntax error: ; expected in stream:1
Complex Field with 53 bits of precision;;
- ^^^^^^^^^^^^
+ ^^^^^
Error, Variable: 'with' must have a value
- Syntax error: ; expected in stream:1
- Complex Field with 53 bits of precision;;
- ^^^^^^^^^^^^^^^^^^^^
Error, Variable: 'bits' must have a value
- Syntax error: ; expected in stream:1
- Complex Field with 53 bits of precision;;
- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Error, Variable: 'precision' must have a value
Test that on a subsequent attempt we get the same message (no garbage was
diff --git a/src/sage/tests/gap_packages.py b/src/sage/tests/gap_packages.py
index 2e4518c..c302b16 100644
--- a/src/sage/tests/gap_packages.py
+++ b/src/sage/tests/gap_packages.py
@@ -103,7 +103,7 @@ def all_installed_packages(ignore_dot_gap=False, gap=None):
sage: from sage.tests.gap_packages import all_installed_packages
sage: all_installed_packages()
- (...'GAPDoc'...)
+ (...'gapdoc'...)
sage: all_installed_packages(ignore_dot_gap=True) == all_installed_packages(gap=gap, ignore_dot_gap=True)
True
"""
--
cgit v1.0-1-gd88e
From cbc902a79ff9ec01d4d4eb9a767a1c661fb5dda7 Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Fri, 30 Sep 2022 19:17:42 +0200
Subject: Adapt test to new is_transitive and is_primitive behavior
---
src/sage/groups/perm_gps/permgroup.py | 22 ++++++++++++++++------
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/src/sage/groups/perm_gps/permgroup.py b/src/sage/groups/perm_gps/permgroup.py
index 34ba0cc..5832b98 100644
--- a/src/sage/groups/perm_gps/permgroup.py
+++ b/src/sage/groups/perm_gps/permgroup.py
@@ -4359,17 +4359,23 @@ class PermutationGroup_generic(FiniteGroup):
::
- sage: G = PermutationGroup([[(1,2,3,4,5)],[(1,2)]]) #S_5 on [1..5]
- sage: G.is_transitive([1,4,5])
+ sage: G = PermutationGroup([[(1,2,3,4,5)],[(1,2)],[(6,7)]])
+ sage: G.is_transitive([1,2,3,4,5])
True
- sage: G.is_transitive([2..6])
+ sage: G.is_transitive([1..7])
False
sage: G.is_transitive(G.non_fixed_points())
- True
+ False
sage: H = PermutationGroup([[(1,2,3)],[(4,5,6)]])
sage: H.is_transitive(H.non_fixed_points())
False
+ If `G` does not act on the domain, it always returns ``False``::
+
+ sage: G = PermutationGroup([[(1,2,3,4,5)],[(1,2)]]) #S_5 on [1..5]
+ sage: G.is_transitive([1,4,5])
+ False
+
Note that this differs from the definition in GAP, where
``IsTransitive`` returns whether the group is transitive on the
set of points moved by the group.
@@ -4425,12 +4431,16 @@ class PermutationGroup_generic(FiniteGroup):
sage: G = PermutationGroup([[(1,2,3,4)],[(2,4)]])
sage: G.is_primitive([1..4])
False
- sage: G.is_primitive([1,2,3])
- True
sage: G = PermutationGroup([[(3,4,5,6)],[(3,4)]]) #S_4 on [3..6]
sage: G.is_primitive(G.non_fixed_points())
True
+ If `G` does not act on the domain, it always returns ``False``::
+
+ sage: G = PermutationGroup([[(1,2,3,4)],[(2,4)]])
+ sage: G.is_primitive([1,2,3])
+ False
+
"""
#If the domain is not a subset of self.domain(), then the
#action isn't primitive.
--
cgit v1.0-1-gd88e
From 80dd6b338236f170efca1fc3545df18ce8d8795c Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Fri, 30 Sep 2022 19:18:06 +0200
Subject: Mark test as random. With gap 4.12 on x86_64 it is no longer 2
---
src/sage/groups/perm_gps/permgroup.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/sage/groups/perm_gps/permgroup.py b/src/sage/groups/perm_gps/permgroup.py
index 5832b98..c1230a3 100644
--- a/src/sage/groups/perm_gps/permgroup.py
+++ b/src/sage/groups/perm_gps/permgroup.py
@@ -1287,7 +1287,7 @@ class PermutationGroup_generic(FiniteGroup):
sage: G.gens_small() # random
[('b','c'), ('a','c','b')] ## (on 64-bit Linux)
[('a','b'), ('a','c','b')] ## (on Solaris)
- sage: len(G.gens_small()) == 2
+ sage: len(G.gens_small()) == 2 # random
True
"""
gens = self._libgap_().SmallGeneratingSet()
--
cgit v1.0-1-gd88e
From a6c293d67cfcdf8fba7bc6aa7899e2086d42cc7e Mon Sep 17 00:00:00 2001
From: Antonio Rojas <arojas@archlinux.org>
Date: Fri, 30 Sep 2022 19:18:30 +0200
Subject: Remove test that is now redundant, all seeds give the same answer
---
src/sage/groups/matrix_gps/finitely_generated.py | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/sage/groups/matrix_gps/finitely_generated.py b/src/sage/groups/matrix_gps/finitely_generated.py
index a6d3dc0..63956ad 100644
--- a/src/sage/groups/matrix_gps/finitely_generated.py
+++ b/src/sage/groups/matrix_gps/finitely_generated.py
@@ -563,9 +563,6 @@ class FinitelyGeneratedMatrixGroup_gap(MatrixGroup_gap):
21499084800
sage: P = G.as_permutation_group()
sage: Psmaller = G.as_permutation_group(algorithm="smaller", seed=6)
- sage: P == Psmaller # see the note below
- True
- sage: Psmaller = G.as_permutation_group(algorithm="smaller")
sage: P == Psmaller
False
sage: P.cardinality()
--
cgit v1.0-1-gd88e

19
srcpkgs/sagemath/patches/trac-34465-fix_invalid_escape_sequence-04971318f032caf8dc1c0de9489346d894409091.patch
View File

@ -1,19 +0,0 @@
commit 04971318f032caf8dc1c0de9489346d894409091
Author: John H. Palmieri <jhpalmieri64@gmail.com>
Date: Wed Aug 31 14:22:26 2022 -0700
trac 34465: fix invalid escape sequence in functions/special.py
diff --git a/src/sage/functions/special.py b/src/sage/functions/special.py
index 02596e49620..901f02f9bee 100644
--- a/src/sage/functions/special.py
+++ b/src/sage/functions/special.py
@@ -849,7 +849,7 @@ class EllipticF(BuiltinFunction):
- :wikipedia:`Elliptic_integral#Incomplete_elliptic_integral_of_the_first_kind`
"""
def __init__(self):
- """
+ r"""
EXAMPLES::
sage: loads(dumps(elliptic_f))

1750
srcpkgs/sagemath/patches/trac-34537-sagemath-pari-2.15.patch
View File

File diff suppressed because it is too large Load Diff

29
srcpkgs/sagemath/patches/trac-34537-sagemath-pari-2.15b.patch
View File

@ -1,29 +0,0 @@
From f0365f30834b6890313790b3845c647d0160fa6a Mon Sep 17 00:00:00 2001
From: Vincent Delecroix <20100.delecroix@gmail.com*>
Date: Fri, 30 Sep 2022 16:31:08 +0200
Subject: fix doctest if fqf_orthogonal
---
src/sage/groups/fqf_orthogonal.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/sage/groups/fqf_orthogonal.py b/src/sage/groups/fqf_orthogonal.py
index 75de408..7fc4dbe 100644
--- a/src/sage/groups/fqf_orthogonal.py
+++ b/src/sage/groups/fqf_orthogonal.py
@@ -245,10 +245,10 @@ class FqfOrthogonalGroup(AbelianGroupAutomorphismGroup_subgroup):
sage: all(x*f==x*fbar for x in q.gens())
True
sage: L = IntegralLattice("A2").twist(3)
- sage: q = L.discriminant_group()
sage: OL = L.orthogonal_group()
+ sage: assert OL(OL.0.matrix()) == OL.0
+ sage: q = L.discriminant_group()
sage: Oq = q.orthogonal_group()
- sage: assert Oq(OL.0) == Oq(OL.0.matrix())
sage: assert Oq(Oq.0.matrix()) == Oq.0
"""
from sage.libs.gap.element import GapElement
--
cgit v1.0-1-gd88e

72
srcpkgs/sagemath/patches/trac-34668-matplotlib_3.6-5501e0de0dca1cff0355326dd42bd8c7e5749568.patch
View File

@ -1,72 +0,0 @@
commit 5501e0de0dca1cff0355326dd42bd8c7e5749568
Author: Gonzalo Tornaría <tornaria@cmat.edu.uy>
Date: Tue Oct 11 17:25:04 2022 -0300
Support matplotlib 3.6
diff --git a/src/sage/plot/arc.py b/src/sage/plot/arc.py
index bb834763afc..f65973bcbd5 100644
--- a/src/sage/plot/arc.py
+++ b/src/sage/plot/arc.py
@@ -273,9 +273,9 @@ class Arc(GraphicPrimitive):
p = patches.Arc((self.x, self.y),
2. * self.r1,
2. * self.r2,
- fmod(self.angle, 2 * pi) * (180. / pi),
- self.s1 * (180. / pi),
- self.s2 * (180. / pi))
+ angle=fmod(self.angle, 2 * pi) * (180. / pi),
+ theta1=self.s1 * (180. / pi),
+ theta2=self.s2 * (180. / pi))
return p
def bezier_path(self):
diff --git a/src/sage/plot/ellipse.py b/src/sage/plot/ellipse.py
index a77e6fe640a..c35bed574ef 100644
--- a/src/sage/plot/ellipse.py
+++ b/src/sage/plot/ellipse.py
@@ -192,7 +192,8 @@ class Ellipse(GraphicPrimitive):
options = self.options()
p = patches.Ellipse(
(self.x,self.y),
- self.r1*2.,self.r2*2.,self.angle/pi*180.)
+ self.r1*2.,self.r2*2.,
+ angle=self.angle/pi*180.)
p.set_linewidth(float(options['thickness']))
p.set_fill(options['fill'])
a = float(options['alpha'])
diff --git a/src/sage/plot/graphics.py b/src/sage/plot/graphics.py
index e779e1210e3..8d620b5c625 100644
--- a/src/sage/plot/graphics.py
+++ b/src/sage/plot/graphics.py
@@ -2007,7 +2007,7 @@ class Graphics(WithEqualityById, SageObject):
We can also do custom formatting if you need it. See above for full
details::
- sage: plot(2*x+1,(x,0,5),ticks=[[0,1,e,pi,sqrt(20)],2],tick_formatter="latex")
+ sage: plot(2*x+1,(x,0,5),ticks=[[0,1,e,pi,sqrt(20)],2],tick_formatter="latex") # not tested (broken with matplotlib 3.6)
Graphics object consisting of 1 graphics primitive
This is particularly useful when setting custom ticks in multiples
@@ -2341,7 +2341,7 @@ class Graphics(WithEqualityById, SageObject):
sage: subplot = Figure().add_subplot(111)
sage: p._objects[0]._render_on_subplot(subplot)
sage: p._matplotlib_tick_formatter(subplot, **d)
- (<AxesSubplot:>,
+ (<AxesSubplot:...>,
<matplotlib.ticker.MaxNLocator object at ...>,
<matplotlib.ticker.MaxNLocator object at ...>,
<matplotlib.ticker.ScalarFormatter object at ...>,
diff --git a/src/sage/plot/plot.py b/src/sage/plot/plot.py
index b36ee57227c..5301a05c3dc 100644
--- a/src/sage/plot/plot.py
+++ b/src/sage/plot/plot.py
@@ -1741,7 +1741,7 @@ def plot(funcs, *args, **kwds):
::
- sage: plot(2*x+1,(x,0,5),ticks=[[0,1,e,pi,sqrt(20)],2],tick_formatter="latex")
+ sage: plot(2*x+1,(x,0,5),ticks=[[0,1,e,pi,sqrt(20)],2],tick_formatter="latex") # not tested (broken with matplotlib 3.6)
Graphics object consisting of 1 graphics primitive
.. PLOT::

205
srcpkgs/sagemath/patches/trac-34851-support_singular_4.3.1.p3-5e5737a0c.patch Normal file
View File

@ -0,0 +1,205 @@
diff --git a/build/pkgs/singular/checksums.ini b/build/pkgs/singular/checksums.ini
index 2e33a405d36..313463d2fea 100644
--- a/build/pkgs/singular/checksums.ini
+++ b/build/pkgs/singular/checksums.ini
@@ -1,5 +1,5 @@
tarball=singular-VERSION.tar.gz
-sha1=6c2b622d3681e2de3d58d30c654d43d3e32b720c
-md5=abb1e37c794472e7760655358ab66054
-cksum=17455733
+sha1=28bb3ee97ef48d04dfa96de182fd93eebe08426c
+md5=fc0a4f5720dadba45a52ee94324ce00c
+cksum=1573851737
upstream_url=ftp://jim.mathematik.uni-kl.de/pub/Math/Singular/SOURCES/4-3-1/singular-VERSION.tar.gz
diff --git a/build/pkgs/singular/package-version.txt b/build/pkgs/singular/package-version.txt
index 11300c77e7d..66e2bede53a 100644
--- a/build/pkgs/singular/package-version.txt
+++ b/build/pkgs/singular/package-version.txt
@@ -1 +1 @@
-4.3.1p1
+4.3.1p3
diff --git a/src/sage/libs/singular/decl.pxd b/src/sage/libs/singular/decl.pxd
index 8e3ac314b67..747a6b1e2fb 100644
--- a/src/sage/libs/singular/decl.pxd
+++ b/src/sage/libs/singular/decl.pxd
@@ -574,7 +574,7 @@ cdef extern from "singular/Singular/libsingular.h":
# gets a component out of a polynomial vector
- poly *pTakeOutComp1(poly **, int)
+ poly *pTakeOutComp(poly **, int)
# deep copy p
diff --git a/src/sage/libs/singular/singular.pyx b/src/sage/libs/singular/singular.pyx
index d8ea7b07f3c..3a1271cd59f 100644
--- a/src/sage/libs/singular/singular.pyx
+++ b/src/sage/libs/singular/singular.pyx
@@ -1726,20 +1726,21 @@ cdef int overflow_check(unsigned long e, ring *_ring) except -1:
Whether an overflow occurs or not partially depends
on the number of variables in the ring. See trac ticket
- :trac:`11856`. With Singular 4, it is by default optimized
- for at least 4 variables on 64-bit and 2 variables on 32-bit,
- which in both cases makes a maximal default exponent of
- 2^16-1.
+ :trac:`11856`.
EXAMPLES::
sage: P.<x,y> = QQ[]
- sage: y^(2^16-1)
- y^65535
- sage: y^2^16
+ sage: y^(2^30)
+ Traceback (most recent call last): # 32-bit
+ ... # 32-bit
+ OverflowError: exponent overflow (1073741824) # 32-bit
+ y^1073741824 # 64-bit
+ sage: y^2^32
Traceback (most recent call last):
...
- OverflowError: exponent overflow (65536)
+ OverflowError: Python int too large to convert to C unsigned long # 32-bit
+ OverflowError: exponent overflow (4294967296) # 64-bit
"""
if unlikely(e > _ring.bitmask):
raise OverflowError("exponent overflow (%d)"%(e))
diff --git a/src/sage/rings/polynomial/multi_polynomial_ideal.py b/src/sage/rings/polynomial/multi_polynomial_ideal.py
index 7dc058a22f0..71494eddbc0 100644
--- a/src/sage/rings/polynomial/multi_polynomial_ideal.py
+++ b/src/sage/rings/polynomial/multi_polynomial_ideal.py
@@ -60,7 +60,7 @@
Note that the result of a computation is not necessarily reduced::
sage: (a+b)^17
- 256*a*b^16 + 256*b^17
+ a*b^16 + b^17
sage: S(17) == 0
True
diff --git a/src/sage/rings/polynomial/multi_polynomial_libsingular.pyx b/src/sage/rings/polynomial/multi_polynomial_libsingular.pyx
index 4dad016b33f..9bf67dd1425 100644
--- a/src/sage/rings/polynomial/multi_polynomial_libsingular.pyx
+++ b/src/sage/rings/polynomial/multi_polynomial_libsingular.pyx
@@ -193,7 +193,7 @@ from sage.libs.singular.decl cimport (
p_IsUnit, p_IsOne, p_Series, p_Head, idInit, fast_map_common_subexp, id_Delete,
p_IsHomogeneous, p_Homogen, p_Totaldegree,pLDeg1_Totaldegree, singclap_pdivide, singclap_factorize,
idLift, IDELEMS, On, Off, SW_USE_CHINREM_GCD, SW_USE_EZGCD,
- p_LmIsConstant, pTakeOutComp1, singclap_gcd, pp_Mult_qq, p_GetMaxExp,
+ p_LmIsConstant, pTakeOutComp, singclap_gcd, pp_Mult_qq, p_GetMaxExp,
pLength, kNF, p_Neg, p_Minus_mm_Mult_qq, p_Plus_mm_Mult_qq,
pDiff, singclap_resultant, p_Normalize,
prCopyR, prCopyR_NoSort)
@@ -1587,7 +1587,8 @@ cdef class MPolynomialRing_libsingular(MPolynomialRing_base):
9/4
sage: P.monomial_quotient(x,y) # Note the wrong result
- x*y^65535*z^65535
+ x*y^65535*z^65535 # 32-bit
+ x*y^1048575*z^1048575 # 64-bit
sage: P.monomial_quotient(x,P(1))
x
@@ -2247,10 +2248,11 @@ cdef class MPolynomial_libsingular(MPolynomial):
9/4*x^2 - 1/4*y^2 - y - 1
sage: P.<x,y> = PolynomialRing(QQ,order='lex')
- sage: (x^2^15) * x^2^15
+ sage: (x^2^32) * x^2^32
Traceback (most recent call last):
...
- OverflowError: exponent overflow (...)
+ OverflowError: Python int too large to convert to C unsigned long # 32-bit
+ OverflowError: exponent overflow (...) # 64-bit
"""
# all currently implemented rings are commutative
cdef poly *_p
@@ -2371,10 +2373,11 @@ cdef class MPolynomial_libsingular(MPolynomial):
ValueError: not a 2nd power
sage: P.<x,y> = PolynomialRing(QQ,order='lex')
- sage: (x+y^2^15)^10
+ sage: (x+y^2^32)^10
Traceback (most recent call last):
....
- OverflowError: exponent overflow (...)
+ OverflowError: Python int too large to convert to C unsigned long # 32-bit
+ OverflowError: exponent overflow (...) # 64-bit
Test fractional powers (:trac:`22329`)::
@@ -3461,7 +3464,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
x^10000
no overflow
- sage: n = 1000
+ sage: n = 100000
sage: try:
....: f = x^n
....: f.subs(x = x^n)
@@ -4567,7 +4570,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
l = []
for i from 0 <= i < IDELEMS(res):
for j from 1 <= j <= IDELEMS(_I):
- l.append( new_MP(parent, pTakeOutComp1(&res.m[i], j)) )
+ l.append( new_MP(parent, pTakeOutComp(&res.m[i], 1)) )
id_Delete(&fI, r)
id_Delete(&_I, r)
@@ -4635,7 +4638,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
sage: f = 3*x
sage: f.reduce([2*x,y])
- 3*x
+ x
The reduction is not canonical when ``I`` is not a Groebner
basis::
diff --git a/src/sage/rings/polynomial/plural.pyx b/src/sage/rings/polynomial/plural.pyx
index 1c9f35e56ba..587511c3888 100644
--- a/src/sage/rings/polynomial/plural.pyx
+++ b/src/sage/rings/polynomial/plural.pyx
@@ -1619,10 +1619,10 @@ cdef class NCPolynomial_plural(RingElement):
sage: P = A.g_algebra(relations={y*x:-x*y + z}, order='lex')
sage: P.inject_variables()
Defining x, z, y
- sage: (x^2^15) * x^2^15
+ sage: (x^2^31) * x^2^31
Traceback (most recent call last):
...
- OverflowError: exponent overflow (65536)
+ OverflowError: exponent overflow (2147483648)
"""
# all currently implemented rings are commutative
cdef poly *_p
@@ -1689,10 +1689,10 @@ cdef class NCPolynomial_plural(RingElement):
sage: P = A.g_algebra(relations={y*x:-x*y + z}, order='lex')
sage: P.inject_variables()
Defining x, z, y
- sage: (x+y^2^15)^10
+ sage: (x+y^2^31)^10
Traceback (most recent call last):
....
- OverflowError: exponent overflow (327680)
+ OverflowError: exponent overflow (2147483648)
"""
if type(exp) is not Integer:
try:
diff --git a/src/sage/structure/element.pyx b/src/sage/structure/element.pyx
index b5d83ef71b6..5c45b3fb528 100644
--- a/src/sage/structure/element.pyx
+++ b/src/sage/structure/element.pyx
@@ -2705,10 +2705,10 @@ cdef class RingElement(ModuleElement):
with Singular 4::
sage: K.<x,y> = ZZ[]
- sage: (x^12345)^54321
+ sage: (x^123456)^654321
Traceback (most recent call last):
...
- OverflowError: exponent overflow (670592745)
+ OverflowError: exponent overflow (...)
"""
return arith_generic_power(self, n)

8
srcpkgs/sagemath/template
View File

@ -1,7 +1,7 @@
# Template file for 'sagemath'
pkgname=sagemath
version=9.7
revision=4
version=9.8
revision=1
build_wrksrc=pkgs/sagemath-standard
build_style=python3-module
_bindir=/usr/lib/sagemath/$version/bin
@ -14,7 +14,7 @@ makedepends="arb-devel boost-devel brial-devel cliquer-devel ecl eclib-devel
libpng-devel linbox-devel m4ri-devel m4rie-devel mpfi-devel
mpfr-devel ntl-devel openblas-devel pari-devel planarity-devel python3-cypari2
python3-cysignals python3-devel python3-gmpy2 python3-memory_allocator
python3-numpy rankwidth-devel singular symmetrica-devel zn_poly"
python3-numpy rankwidth-devel singular symmetrica-devel"
depends="FlintQS eclib-devel fflas-ffpack flintlib-devel gcc-fortran gd-devel
gfan giac gsl-devel gzip libpng-devel linbox-devel m4ri-devel maxima-ecl
mpfr-devel nauty ntl-devel palp pari-devel pari-elldata-small pari-galdata
@ -32,7 +32,7 @@ maintainer="Gonzalo Tornaría <tornaria@cmat.edu.uy>"
license="GPL-2.0-or-later"
homepage="http://sagemath.org/"
distfiles="https://github.com/sagemath/sage/archive/refs/tags/$version.tar.gz"
checksum=9f26f14aa322e3cf38a71835b12ac34b23026b467f74d54b064c5d025e76fbfd
checksum=2aff28bd1d18c2d526581f5298acb8336f5b92db5675a7403dec8eaf9a86bc4c
do_configure() {
# git tree needs bootstrapping

2
srcpkgs/sagemath/update Normal file
View File

@ -0,0 +1,2 @@
pkgname="sage"
site="https://mirrors.mit.edu/sage/src/index.html"