[arch-commits] Commit in sagemath/repos/community-x86_64 (17 files)

Antonio Rojas arojas at gemini.archlinux.org
Sun Jan 30 17:03:48 UTC 2022


    Date: Sunday, January 30, 2022 @ 17:03:48
  Author: arojas
Revision: 1120405

archrelease: copy trunk to community-x86_64

Added:
  sagemath/repos/community-x86_64/PKGBUILD
    (from rev 1120402, sagemath/trunk/PKGBUILD)
  sagemath/repos/community-x86_64/latte-count.patch
    (from rev 1120402, sagemath/trunk/latte-count.patch)
  sagemath/repos/community-x86_64/sagemath-bliss-0.77.patch
    (from rev 1120403, sagemath/trunk/sagemath-bliss-0.77.patch)
  sagemath/repos/community-x86_64/sagemath-linbox-1.7.patch
    (from rev 1120403, sagemath/trunk/sagemath-linbox-1.7.patch)
  sagemath/repos/community-x86_64/sagemath-lrcalc2.patch
    (from rev 1120403, sagemath/trunk/sagemath-lrcalc2.patch)
  sagemath/repos/community-x86_64/sagemath-optional-packages.patch
    (from rev 1120403, sagemath/trunk/sagemath-optional-packages.patch)
  sagemath/repos/community-x86_64/test-optional.patch
    (from rev 1120403, sagemath/trunk/test-optional.patch)
Deleted:
  sagemath/repos/community-x86_64/PKGBUILD
  sagemath/repos/community-x86_64/latte-count.patch
  sagemath/repos/community-x86_64/sagemath-bliss-0.77.patch
  sagemath/repos/community-x86_64/sagemath-lcalc2.patch
  sagemath/repos/community-x86_64/sagemath-linbox-1.7.patch
  sagemath/repos/community-x86_64/sagemath-lrcalc2.patch
  sagemath/repos/community-x86_64/sagemath-mpmath.patch
  sagemath/repos/community-x86_64/sagemath-optional-packages.patch
  sagemath/repos/community-x86_64/sagemath-singular-4.2.1.p1.patch
  sagemath/repos/community-x86_64/test-optional.patch

----------------------------------+
 PKGBUILD                         |  229 +++---
 latte-count.patch                |  174 ++---
 sagemath-bliss-0.77.patch        |  366 +++++-----
 sagemath-lcalc2.patch            |  507 --------------
 sagemath-linbox-1.7.patch        |  116 +--
 sagemath-lrcalc2.patch           | 1258 ++++++++++++++++++++-----------------
 sagemath-mpmath.patch            |   14 
 sagemath-optional-packages.patch |   34 -
 sagemath-singular-4.2.1.p1.patch |  266 -------
 test-optional.patch              |   42 -
 10 files changed, 1158 insertions(+), 1848 deletions(-)

Deleted: PKGBUILD
===================================================================
--- PKGBUILD	2022-01-30 17:03:47 UTC (rev 1120404)
+++ PKGBUILD	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,116 +0,0 @@
-# Maintainer: Antonio Rojas <arojas at archlinux.org>
-# Contributor: Evgeniy Alekseev <arcanis.arch at gmail dot com>
-# Contributor: Daniel Wallace <danielwallace at gtmanfred dot com>
-# Contributor: Thomas Dziedzic <gostrc at gmail dot com>
-# Contributor: Osman Ugus <ugus11 at yahoo dot com>
-# Contributor: Stefan Husmann <stefan-husmann at t-online dot de>
-
-pkgname=sagemath
-pkgver=9.4
-pkgrel=10
-pkgdesc='Open Source Mathematics Software, free alternative to Magma, Maple, Mathematica, and Matlab'
-arch=(x86_64)
-url='http://www.sagemath.org'
-license=(GPL)
-depends=(palp brial cliquer maxima-ecl gfan sympow nauty python-rpy2 python-fpylll python-psutil python-cypari2
-  python-matplotlib python-scipy python-sympy python-networkx python-pplpy python-sphinx python-ipywidgets python-memory-allocator
-  gap flintqs lcalc lrcalc arb eclib zn_poly gd python-cvxopt pynac linbox m4rie pari-galdata pari-seadata-small planarity rankwidth tachyon
-  sage-data-combinatorial_designs sage-data-elliptic_curves sage-data-graphs sage-data-polytopes_db sage-data-conway_polynomials
-  iml giac libhomfly libbraiding symmetrica threejs-sage)
-optdepends=('cython: to compile cython code' 'python-pkgconfig: to compile cython code'
-  'jmol: alternative 3D plot engine' 'jupyter-jsmol: alternative 3D plot engine in the Jupyter notebook'
-  'sagemath-doc: HTML documentation' 'python-igraph: igraph backend for graph theory'
-  'sage-numerical-backends-coin: COIN mixed integer linear programming backend'
-  'coin-or-csdp: for computing Lovász theta-function of graphs'
-  'buckygen: for generating fullerene graphs' 'plantri: for generating some classes of graphs' 'benzene: for generating fusenes and benzenoids'
-  'bliss: bliss backend for graph theory'
-  'ffmpeg: to export animations to video' 'imagemagick: to show animations'
-  'coxeter: Coxeter groups implementation'
-  'rubiks: Rubiks cube algorithms'
-  'lrs: Algorithms for linear reverse search used in game theory and for computing volume of polytopes'
-  'python-pynormaliz: Normaliz backend for polyhedral computations'
-  'latte-integrale: integral point count in polyhedra' 'python-jupymake: polymake backend for polyhedral computations'
-  'shared_meataxe: faster matrix arithmetic over finite fields' 'openblas: faster linear algebra'
-  'sirocco: for computing the fundamental group of the complement of a plane curve' 'primecount: faster prime_pi implementation'
-  'dot2tex: for displaying some diagrams' 'cryptominisat5: SAT solver' 'python-pycosat: picosat SAT solver'
-  'python-pip: to install optional packages with sage -pip' 'sage-notebook-exporter: convert flask notebooks to Jupyter'
-  'python-database-knotinfo: interface to the KnotInfo and LinkInfo databases')
-makedepends=(cython boost ratpoints python-jinja sirocco mcqd coxeter bliss tdlib python-pkgconfig shared_meataxe primecount)
-conflicts=(sagemath-jupyter)
-replaces=(sagemath-jupyter)
-source=(https://github.com/sagemath/sage/archive/$pkgver/$pkgname-$pkgver.tar.gz
-        sagemath-optional-packages.patch
-        latte-count.patch
-        test-optional.patch
-        sagemath-lrcalc2.patch
-        sagemath-lcalc2.patch
-        sagemath-mpmath.patch
-        sagemath-singular-4.2.1.p1.patch
-        sagemath-linbox-1.7.patch
-        sagemath-bliss-0.77.patch)
-sha256sums=('47190f37e679c2483dadc13112595bacb399dfe4c4a0cde18d3627f5b2db0ea5'
-            '665fc76fa57b1c50f122a8d1874e187afc97a9120921706176b63da3d9d30651'
-            '88e944f23c3b2391dc2e9f9be8e1131152d837dc8c829dfc714663869a272e81'
-            'af984186f852d2847d770a18fb6822296c50a652dbf55a1ed59d27517c3d3ee4'
-            '240ac4c29d96d56407a20e1b7f9846e342a7eb2bb4edd6e5c86b3b5a8ff462f9'
-            '791b3f2c6e5529b09c3abf2f9703b6cf754d633a7a4177645b70b72ea014135a'
-            'be1c871fe6306a053169dce3edbb8bc78a96254ae7c83b2b741257ef3445b6eb'
-            'e3cdfe730d0b0f422fe837e465ecde3419b16de50bef3dd2b674f275f528ed97'
-            'eacea27b214d32cb886a75695153dfc36b5bad2fd2517e8e4eee18e74220e9e3'
-            '49ede468b8e1e7b8d7a390aab9ff1a6e899a0c5e487632cbf76902d80c637505')
-
-prepare(){
-  cd sage-$pkgver
-
-# Upstream patches
-# Replace lrcalc.pyx with a wrapper over lrcalc's python bindings https://trac.sagemath.org/ticket/31355
-  patch -p1 -i ../sagemath-lrcalc2.patch
-# Port to lcalc 2 https://trac.sagemath.org/ticket/32037
-  patch -p1 -i ../sagemath-lcalc2.patch
-# Make it work with vanilla mpmath https://trac.sagemath.org/ticket/32799
-  patch -p1 -i ../sagemath-mpmath.patch
-# Fix build with singular 4.2.1.p1 https://trac.sagemath.org/ticket/32907
-  patch -p1 -i ../sagemath-singular-4.2.1.p1.patch
-# Fix build with linbox 1.7 https://trac.sagemath.org/ticket/32959
-  patch -p1 -i ../sagemath-linbox-1.7.patch
-# Fix build with bliss 0.77 https://trac.sagemath.org/ticket/33010
-  patch -p1 -i ../sagemath-bliss-0.77.patch
-
-# Arch-specific patches
-# assume all optional packages are installed
-  patch -p1 -i ../sagemath-optional-packages.patch
-# don't list optional packages when running tests
-  patch -p1 -i ../test-optional.patch
-# use correct latte-count binary name
-  patch -p1 -i ../latte-count.patch
-
-  cd build/pkgs/sagelib
-  ./bootstrap
-}
-
-build() {
-  cd sage-$pkgver/pkgs/sagemath-standard
-
-  export SAGE_NUM_THREADS=10
-  python setup.py build
-}
-
-package() {
-  cd sage-$pkgver/pkgs/sagemath-standard
-
-  python setup.py install --root="$pkgdir" --optimize=1
-
-# Remove sage_setup
-  rm -r "$pkgdir"/usr/lib/python*/site-packages/sage_setup
-
-# fix symlinks to assets
-  _pythonpath=`python -c "from sysconfig import get_path; print(get_path('platlib'))"`
-  for _i in $(ls "$srcdir"/sage-$pkgver/src/sage/ext_data/notebook-ipython); do
-    rm "$pkgdir"/usr/share/jupyter/kernels/sagemath/$_i
-    ln -s $_pythonpath/sage/ext_data/notebook-ipython/$_i "$pkgdir"/usr/share/jupyter/kernels/sagemath/
-  done
-
-# adjust threejs version
-  rm "$pkgdir"$_pythonpath/sage/ext_data/threejs/threejs-version.txt
-  ln -s /usr/share/threejs-sage/version "$pkgdir"$_pythonpath/sage/ext_data/threejs/threejs-version.txt
-}

Copied: sagemath/repos/community-x86_64/PKGBUILD (from rev 1120402, sagemath/trunk/PKGBUILD)
===================================================================
--- PKGBUILD	                        (rev 0)
+++ PKGBUILD	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -0,0 +1,113 @@
+# Maintainer: Antonio Rojas <arojas at archlinux.org>
+# Contributor: Evgeniy Alekseev <arcanis.arch at gmail dot com>
+# Contributor: Daniel Wallace <danielwallace at gtmanfred dot com>
+# Contributor: Thomas Dziedzic <gostrc at gmail dot com>
+# Contributor: Osman Ugus <ugus11 at yahoo dot com>
+# Contributor: Stefan Husmann <stefan-husmann at t-online dot de>
+
+pkgname=sagemath
+pkgver=9.5
+pkgrel=1
+pkgdesc='Open Source Mathematics Software, free alternative to Magma, Maple, Mathematica, and Matlab'
+arch=(x86_64)
+url='http://www.sagemath.org'
+license=(GPL)
+depends=(palp brial cliquer maxima-ecl gfan sympow nauty python-rpy2 python-fpylll python-cypari2
+  python-matplotlib python-scipy python-sympy python-networkx python-pplpy python-sphinx python-ipywidgets python-memory-allocator
+  gap flintqs lcalc lrcalc arb eclib zn_poly gd python-cvxopt singular linbox m4rie pari-galdata pari-seadata-small planarity rankwidth tachyon
+  sage-data-combinatorial_designs sage-data-elliptic_curves sage-data-graphs sage-data-polytopes_db sage-data-conway_polynomials
+  iml giac libhomfly libbraiding symmetrica threejs-sage python-primecountpy)
+optdepends=('cython: to compile cython code'
+  'python-pkgconfig: to compile cython code'
+  'jmol: alternative 3D plot engine'
+  'jupyter-jsmol: alternative 3D plot engine in the Jupyter notebook'
+  'sagemath-doc: HTML documentation'
+  'python-igraph: igraph backend for graph theory'
+  'bliss: bliss backend for graph theory'
+  'sage-numerical-backends-coin: COIN mixed integer linear programming backend'
+  'coin-or-csdp: for computing Lovász theta-function of graphs'
+  'buckygen: for generating fullerene graphs'
+  'plantri: for generating some classes of graphs'
+  'benzene: for generating fusenes and benzenoids'
+  'ffmpeg: to export animations to video'
+  'imagemagick: to show animations'
+  'coxeter: Coxeter groups implementation'
+  'rubiks: Rubiks cube algorithms'
+  'lrs: Algorithms for linear reverse search used in game theory and for computing volume of polytopes'
+  'python-pynormaliz: Normaliz backend for polyhedral computations'
+  'latte-integrale: integral point count in polyhedra'
+  'python-jupymake: polymake backend for polyhedral computations'
+  'shared_meataxe: faster matrix arithmetic over finite fields'
+  'openblas: faster linear algebra'
+  'sirocco: for computing the fundamental group of the complement of a plane curve'
+  'dot2tex: for displaying some diagrams'
+  'cryptominisat5: SAT solver'
+  'python-pycosat: picosat SAT solver'
+  'python-pip: to install optional packages with sage -pip'
+  'sage-notebook-exporter: convert flask notebooks to Jupyter'
+  'python-database-knotinfo: interface to the KnotInfo and LinkInfo databases')
+makedepends=(cython boost ratpoints python-jinja sirocco mcqd coxeter bliss tdlib python-pkgconfig shared_meataxe)
+conflicts=(sagemath-jupyter)
+replaces=(sagemath-jupyter)
+source=(https://github.com/sagemath/sage/archive/$pkgver/$pkgname-$pkgver.tar.gz
+        sagemath-optional-packages.patch
+        latte-count.patch
+        test-optional.patch
+        sagemath-lrcalc2.patch
+        sagemath-linbox-1.7.patch
+        sagemath-bliss-0.77.patch)
+sha256sums=('8d70a3b26080802c5b2e33dda4c23795d494d8216a0c2ecfcd608ebab0e64ff6'
+            'eee5fa15d8c7be7e009166dbde3ea24bb10d7793dc12880516f278f86b1a6694'
+            '2bf9e2b44c20c5bec9d90782f59a87374a3c726241179191e9589179e1550a03'
+            '9d042070df3dfd53a1248659677798da888f733548eda91a6d5169c7aa1907e1'
+            'c8a1fb98f454dfd52101373e478e396d83a7d55c2c658b1d246a86603cbb15e8'
+            'eacea27b214d32cb886a75695153dfc36b5bad2fd2517e8e4eee18e74220e9e3'
+            '49ede468b8e1e7b8d7a390aab9ff1a6e899a0c5e487632cbf76902d80c637505')
+
+prepare(){
+  cd sage-$pkgver
+
+# Upstream patches
+# Replace lrcalc.pyx with a wrapper over lrcalc's python bindings https://trac.sagemath.org/ticket/31355
+  patch -p1 -i ../sagemath-lrcalc2.patch
+# Fix build with linbox 1.7 https://trac.sagemath.org/ticket/32959
+  patch -p1 -i ../sagemath-linbox-1.7.patch
+# Fix build with bliss 0.77 https://trac.sagemath.org/ticket/33010
+  patch -p1 -i ../sagemath-bliss-0.77.patch
+
+# Arch-specific patches
+# assume all optional packages are installed
+  patch -p1 -i ../sagemath-optional-packages.patch
+# don't list optional packages when running tests
+  patch -p1 -i ../test-optional.patch
+# use correct latte-count binary name
+  patch -p1 -i ../latte-count.patch
+
+  cd build/pkgs/sagelib
+  ./bootstrap
+}
+
+build() {
+  cd sage-$pkgver/pkgs/sagemath-standard
+
+  export SAGE_NUM_THREADS=10
+  export PYTHONPATH="$PWD"/../sage-setup
+  python setup.py build
+}
+
+package() {
+  cd sage-$pkgver/pkgs/sagemath-standard
+
+  python setup.py install --root="$pkgdir" --optimize=1
+
+# fix symlinks to assets
+  _pythonpath=`python -c "from sysconfig import get_path; print(get_path('platlib'))"`
+  for _i in $(ls "$srcdir"/sage-$pkgver/src/sage/ext_data/notebook-ipython); do
+    rm "$pkgdir"/usr/share/jupyter/kernels/sagemath/$_i
+    ln -s $_pythonpath/sage/ext_data/notebook-ipython/$_i "$pkgdir"/usr/share/jupyter/kernels/sagemath/
+  done
+
+# adjust threejs version
+  rm "$pkgdir"$_pythonpath/sage/ext_data/threejs/threejs-version.txt
+  ln -s /usr/share/threejs-sage/version "$pkgdir"$_pythonpath/sage/ext_data/threejs/threejs-version.txt
+}

Deleted: latte-count.patch
===================================================================
--- latte-count.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ latte-count.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,89 +0,0 @@
-diff --git a/src/sage/geometry/polyhedron/base_ZZ.py b/src/sage/geometry/polyhedron/base_ZZ.py
-index 268af9db0d..70d41dfa30 100644
---- a/src/sage/geometry/polyhedron/base_ZZ.py
-+++ b/src/sage/geometry/polyhedron/base_ZZ.py
-@@ -193,7 +193,7 @@ class Polyhedron_ZZ(Polyhedron_base):
-             sage: p = P._ehrhart_polynomial_latte(maxdet=5, verbose=True)  # optional - latte_int
-             This is LattE integrale ...
-             ...
--            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd '--maxdet=5' /dev/stdin
-+            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd '--maxdet=5' /dev/stdin
-             ...
-             sage: p    # optional - latte_int
-             1/2*t^2 + 3/2*t + 1
-@@ -201,7 +201,7 @@ class Polyhedron_ZZ(Polyhedron_base):
-             sage: p = P._ehrhart_polynomial_latte(dual=True, verbose=True)  # optional - latte_int
-             This is LattE integrale ...
-             ...
--            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd --dual /dev/stdin
-+            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd --dual /dev/stdin
-             ...
-             sage: p   # optional - latte_int
-             1/2*t^2 + 3/2*t + 1
-@@ -209,7 +209,7 @@ class Polyhedron_ZZ(Polyhedron_base):
-             sage: p = P._ehrhart_polynomial_latte(irrational_primal=True, verbose=True)   # optional - latte_int
-             This is LattE integrale ...
-             ...
--            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd --irrational-primal /dev/stdin
-+            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd --irrational-primal /dev/stdin
-             ...
-             sage: p   # optional - latte_int
-             1/2*t^2 + 3/2*t + 1
-@@ -217,7 +217,7 @@ class Polyhedron_ZZ(Polyhedron_base):
-             sage: p = P._ehrhart_polynomial_latte(irrational_all_primal=True, verbose=True)  # optional - latte_int
-             This is LattE integrale ...
-             ...
--            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd --irrational-all-primal /dev/stdin
-+            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd --irrational-all-primal /dev/stdin
-             ...
-             sage: p   # optional - latte_int
-             1/2*t^2 + 3/2*t + 1
-@@ -229,7 +229,7 @@ class Polyhedron_ZZ(Polyhedron_base):
-             ...
-             RuntimeError: LattE integrale program failed (exit code 1):
-             ...
--            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd '--bim-bam-boum=19' /dev/stdin
-+            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd '--bim-bam-boum=19' /dev/stdin
-             Unknown command/option --bim-bam-boum=19
-         """
-         # note: the options below are explicitly written in the function
-diff --git a/src/sage/interfaces/latte.py b/src/sage/interfaces/latte.py
-index 066cedd401..302b39910d 100644
---- a/src/sage/interfaces/latte.py
-+++ b/src/sage/interfaces/latte.py
-@@ -95,7 +95,7 @@ def count(arg, ehrhart_polynomial=False, multivariate_generating_function=False,
-         sage: n = count(cddin, cdd=True, verbose=True, raw_output=True)  # optional - latte_int
-         This is LattE integrale ...
-         ...
--        Invocation: count '--redundancy-check=none' --cdd /dev/stdin
-+        Invocation: latte-count '--redundancy-check=none' --cdd /dev/stdin
-         ...
-         Total Unimodular Cones: ...
-         Maximum number of simplicial cones in memory at once: ...
-@@ -127,7 +127,7 @@ def count(arg, ehrhart_polynomial=False, multivariate_generating_function=False,
- 
-     arg = str_to_bytes(arg)
- 
--    args = ['count']
-+    args = ['latte-count']
-     if ehrhart_polynomial and multivariate_generating_function:
-         raise ValueError
-     if ehrhart_polynomial:
-diff --git a/src/sage/features/latte.py b/src/sage/features/latte.py
-index 63d227fd35..040a5cf1f9 100644
---- a/src/sage/features/latte.py
-+++ b/src/sage/features/latte.py
-@@ -9,10 +9,10 @@ from . import Executable, Feature, FeatureTestResult
- 
- class Latte_count(Executable):
-     r"""
--    Feature for the executable ``count`` from the LattE suite.
-+    Feature for the executable ``latte-count`` from the LattE suite.
-     """
-     def __init__(self):
--        Executable.__init__(self, "count", executable="count",
-+        Executable.__init__(self, "latte-count", executable="latte-count",
-                             spkg="latte_int",
-                             url=LATTE_URL)
- 
-

Copied: sagemath/repos/community-x86_64/latte-count.patch (from rev 1120402, sagemath/trunk/latte-count.patch)
===================================================================
--- latte-count.patch	                        (rev 0)
+++ latte-count.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -0,0 +1,85 @@
+diff --git a/src/sage/geometry/polyhedron/base_ZZ.py b/src/sage/geometry/polyhedron/base_ZZ.py
+index 268af9db0d..70d41dfa30 100644
+--- a/src/sage/geometry/polyhedron/base_ZZ.py
++++ b/src/sage/geometry/polyhedron/base_ZZ.py
+@@ -194,7 +194,7 @@ class Polyhedron_ZZ(Polyhedron_base):
+             sage: p = P._ehrhart_polynomial_latte(maxdet=5, verbose=True)  # optional - latte_int
+             This is LattE integrale ...
+             ...
+-            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd '--maxdet=5' /dev/stdin
++            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd '--maxdet=5' /dev/stdin
+             ...
+             sage: p    # optional - latte_int
+             1/2*t^2 + 3/2*t + 1
+@@ -202,7 +202,7 @@ class Polyhedron_ZZ(Polyhedron_base):
+             sage: p = P._ehrhart_polynomial_latte(dual=True, verbose=True)  # optional - latte_int
+             This is LattE integrale ...
+             ...
+-            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd --dual /dev/stdin
++            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd --dual /dev/stdin
+             ...
+             sage: p   # optional - latte_int
+             1/2*t^2 + 3/2*t + 1
+@@ -210,7 +210,7 @@ class Polyhedron_ZZ(Polyhedron_base):
+             sage: p = P._ehrhart_polynomial_latte(irrational_primal=True, verbose=True)   # optional - latte_int
+             This is LattE integrale ...
+             ...
+-            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd --irrational-primal /dev/stdin
++            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd --irrational-primal /dev/stdin
+             ...
+             sage: p   # optional - latte_int
+             1/2*t^2 + 3/2*t + 1
+@@ -218,7 +218,7 @@ class Polyhedron_ZZ(Polyhedron_base):
+             sage: p = P._ehrhart_polynomial_latte(irrational_all_primal=True, verbose=True)  # optional - latte_int
+             This is LattE integrale ...
+             ...
+-            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd --irrational-all-primal /dev/stdin
++            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd --irrational-all-primal /dev/stdin
+             ...
+             sage: p   # optional - latte_int
+             1/2*t^2 + 3/2*t + 1
+@@ -230,7 +230,7 @@ class Polyhedron_ZZ(Polyhedron_base):
+             ...
+             RuntimeError: LattE integrale program failed (exit code 1):
+             ...
+-            Invocation: count --ehrhart-polynomial '--redundancy-check=none' --cdd '--bim-bam-boum=19' /dev/stdin
++            Invocation: latte-count --ehrhart-polynomial '--redundancy-check=none' --cdd '--bim-bam-boum=19' /dev/stdin
+             Unknown command/option --bim-bam-boum=19
+         """
+         # note: the options below are explicitly written in the function
+diff --git a/src/sage/interfaces/latte.py b/src/sage/interfaces/latte.py
+index 066cedd401..302b39910d 100644
+--- a/src/sage/interfaces/latte.py
++++ b/src/sage/interfaces/latte.py
+@@ -95,7 +95,7 @@ def count(arg, ehrhart_polynomial=False, multivariate_generating_function=False,
+         sage: n = count(cddin, cdd=True, verbose=True, raw_output=True)  # optional - latte_int
+         This is LattE integrale ...
+         ...
+-        Invocation: count '--redundancy-check=none' --cdd /dev/stdin
++        Invocation: latte-count '--redundancy-check=none' --cdd /dev/stdin
+         ...
+         Total Unimodular Cones: ...
+         Maximum number of simplicial cones in memory at once: ...
+@@ -127,7 +127,7 @@ def count(arg, ehrhart_polynomial=False, multivariate_generating_function=False,
+ 
+     arg = str_to_bytes(arg)
+ 
+-    args = ['count']
++    args = ['latte-count']
+     if ehrhart_polynomial and multivariate_generating_function:
+         raise ValueError
+     if ehrhart_polynomial:
+diff --git a/src/sage/features/latte.py b/src/sage/features/latte.py
+index 63d227fd35..040a5cf1f9 100644
+--- a/src/sage/features/latte.py
++++ b/src/sage/features/latte.py
+@@ -21,7 +21,7 @@ from . import Executable, Feature, FeatureTestResult
+             sage: isinstance(Latte_count(), Latte_count)
+             True
+         """
+-        Executable.__init__(self, "count", executable="count",
++        Executable.__init__(self, "latte-count", executable="latte-count",
+                             spkg="latte_int",
+                             url=LATTE_URL)
+ 
+

Deleted: sagemath-bliss-0.77.patch
===================================================================
--- sagemath-bliss-0.77.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ sagemath-bliss-0.77.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,183 +0,0 @@
-diff --git a/build/pkgs/bliss/checksums.ini b/build/pkgs/bliss/checksums.ini
-index e97d89587b..0c1ebf647b 100644
---- a/build/pkgs/bliss/checksums.ini
-+++ b/build/pkgs/bliss/checksums.ini
-@@ -1,4 +1,5 @@
--tarball=bliss-VERSION.tar.gz
--sha1=1da8f098046824fbfff4c64c337e28b2a082f74f
--md5=452aea8737d3c4ad0d8ff39180be8004
--cksum=2193930007
-+tarball=bliss-VERSION.zip
-+sha1=c91c9dcbc11d66ffbcf6415e09ebe793df37be2a
-+md5=5707cbfd9fd00980571c64ab3584c505
-+cksum=1626493724
-+upstream_url=https://users.aalto.fi/~tjunttil/bliss/downloads/bliss-VERSION.zip
-diff --git a/build/pkgs/bliss/dependencies b/build/pkgs/bliss/dependencies
-index 3546cda461..66d6773d90 100644
---- a/build/pkgs/bliss/dependencies
-+++ b/build/pkgs/bliss/dependencies
-@@ -1,4 +1,4 @@
--# no dependencies
-+| cmake
- 
- ----------
- All lines of this file are ignored except the first.
-diff --git a/build/pkgs/bliss/package-version.txt b/build/pkgs/bliss/package-version.txt
-index e93ee1376f..9e1e206c41 100644
---- a/build/pkgs/bliss/package-version.txt
-+++ b/build/pkgs/bliss/package-version.txt
-@@ -1 +1 @@
--0.73+debian-1+sage-2016-08-02.p0
-+0.77
-diff --git a/build/pkgs/bliss/spkg-install.in b/build/pkgs/bliss/spkg-install.in
-index aaf4c3037b..ad1fe8176c 100644
---- a/build/pkgs/bliss/spkg-install.in
-+++ b/build/pkgs/bliss/spkg-install.in
-@@ -1,4 +1,6 @@
- cd src
--sdh_configure --disable-gmp
-+sdh_cmake -DUSE_GMP=OFF -DCMAKE_VERBOSE_MAKEFILE=ON
- sdh_make
--sdh_make_install
-+sdh_install src/*.hh $SAGE_LOCAL/include/bliss/
-+sdh_install libbliss.so $SAGE_LOCAL/lib/
-+sdh_install bliss $SAGE_LOCAL/bin/
-diff --git a/build/pkgs/bliss/spkg-src b/build/pkgs/bliss/spkg-src
-deleted file mode 100755
-index 90073233b7..0000000000
---- a/build/pkgs/bliss/spkg-src
-+++ /dev/null
-@@ -1,28 +0,0 @@
--#!/bin/sh
--#
--# creates the tarball in the current dir, to be moved to ../../../upstream
--#
--# adapted from cliquer/spkg-src
--
--die () {
--    echo >&2 "$@"
--    exit 1
--}
--
--rm -rf bliss/
--git clone -b sage_package https://github.com/mkoeppe/bliss.git  || die "Failed to git clone"
--cd bliss/
--
--VERSION=`autoconf --trace='AC_INIT:$2'`
--libtoolize || die "Failed to autoreconf"
--autoreconf -fi || die "Failed to autoreconf"
--automake --add-missing --copy || die "automake failed"
--./configure || die "configure failed"
--
--rm -f bliss-$VERSION.tar.gz
--make dist || die "make dist failed"
--mv bliss-$VERSION.tar.gz ../
--cd ..
--rm -rf bliss/
--
--
-diff --git a/src/sage/graphs/bliss.pyx b/src/sage/graphs/bliss.pyx
-index 22e861a587..fa426e3d11 100644
---- a/src/sage/graphs/bliss.pyx
-+++ b/src/sage/graphs/bliss.pyx
-@@ -47,22 +47,27 @@ cdef extern from "bliss/graph.hh" namespace "bliss":
-     cdef cppclass Graph(AbstractGraph):
-         Graph(const unsigned int)
-         void add_edge(const unsigned int, const unsigned int)
--        void find_automorphisms(Stats&, void (*)(void* , unsigned int,
--                    const unsigned int*), void*)
-+        #void find_automorphisms(Stats&, void (*)(void* , unsigned int,
-+                    #const unsigned int*), void*)
-         void change_color(const unsigned int, const unsigned int);
--        const unsigned int* canonical_form(Stats&, void (*)(void*,unsigned int,
--                    const unsigned int*), void*)
-+        const unsigned int* canonical_form(Stats&)
-+
-+cdef extern from "bliss/digraph.hh" namespace "bliss":
- 
-     cdef cppclass Digraph(AbstractGraph):
-         Digraph(const unsigned int)
-         void add_edge(const unsigned int, const unsigned int)
--        void find_automorphisms(Stats&, void (*)(void* , unsigned int,
--                    const unsigned int*), void*)
-+        #void find_automorphisms(Stats&, void (*)(void* , unsigned int,
-+                    #const unsigned int*), void*)
-         void change_color(const unsigned int, const unsigned int);
--        const unsigned int* canonical_form(Stats&, void (*)(void*,unsigned int,
--                    const unsigned int*), void*)
-+        const unsigned int* canonical_form(Stats&)
-         unsigned int get_hash()
- 
-+cdef extern from "bliss_find_automorphisms.h":
-+
-+    void bliss_find_automorphisms(Graph*, void (*)(void*, unsigned int, const unsigned int*), void*, Stats&)
-+    void bliss_find_automorphisms(Digraph*, void (*)(void*, unsigned int, const unsigned int*), void*, Stats&)
-+
- 
- cdef int encoding_numbits(int n):
-     r"""
-@@ -124,9 +129,6 @@ cdef void add_gen(void *user_param, unsigned int n, const unsigned int *aut):
- 
-     sig_free(done)
- 
--cdef void empty_hook(void *user_param , unsigned int n, const unsigned int *aut):
--    return
--
- #####################################################
- # constructing bliss graphs from edge lists
- #####################################################
-@@ -345,10 +347,10 @@ cdef canonical_form_from_edge_list(int Vnr, list Vout, list Vin, int Lnr=1, list
- 
-     if directed:
-         d = bliss_digraph_from_labelled_edges(Vnr, Lnr, Vout, Vin, labels, partition)
--        aut = d.canonical_form(s, empty_hook, NULL)
-+        aut = d.canonical_form(s)
-     else:
-         g = bliss_graph_from_labelled_edges(Vnr, Lnr, Vout, Vin, labels, partition)
--        aut = g.canonical_form(s, empty_hook, NULL)
-+        aut = g.canonical_form(s)
- 
-     for i in range(len(Vout)):
-         x = Vout[i]
-@@ -640,11 +642,11 @@ cdef automorphism_group_gens_from_edge_list(int Vnr, Vout, Vin, int Lnr=1, label
- 
-     if directed:
-         d = bliss_digraph_from_labelled_edges(Vnr, Lnr, Vout, Vin, labels, partition)
--        d.find_automorphisms(s, add_gen, <void*>data)
-+        bliss_find_automorphisms(d, add_gen, <void*>data, s)
-         del d
-     else:
-         g = bliss_graph_from_labelled_edges(Vnr, Lnr, Vout, Vin, labels, partition)
--        g.find_automorphisms(s, add_gen, <void*>data)
-+        bliss_find_automorphisms(g, add_gen, <void*>data, s)
-         del g
- 
-     return [[cyc for cyc in gen if cyc[0] is not None] for gen in gens]
-diff --git a/src/sage/graphs/bliss_find_automorphisms.h b/src/sage/graphs/bliss_find_automorphisms.h
-new file mode 100644
-index 0000000000..a2c084a163
---- /dev/null
-+++ b/src/sage/graphs/bliss_find_automorphisms.h
-@@ -0,0 +1,22 @@
-+#include <bliss/graph.hh>
-+#include <bliss/digraph.hh>
-+
-+inline void bliss_find_automorphisms(bliss::Graph *graph, void (*hook)(void *user_param, unsigned int n, const unsigned int *aut), void *hook_user_param, bliss::Stats s)
-+{
-+  auto report_aut = [&](unsigned int n, const unsigned int *aut) -> void {
-+    if(hook)
-+      (*hook)(hook_user_param, n, aut);
-+  };
-+
-+  graph->find_automorphisms(s, report_aut);
-+}
-+
-+inline void bliss_find_automorphisms(bliss::Digraph *graph, void (*hook)(void *user_param, unsigned int n, const unsigned int *aut), void *hook_user_param, bliss::Stats s)
-+{
-+  auto report_aut = [&](unsigned int n, const unsigned int *aut) -> void {
-+    if(hook)
-+      (*hook)(hook_user_param, n, aut);
-+  };
-+
-+  graph->find_automorphisms(s, report_aut);
-+}

Copied: sagemath/repos/community-x86_64/sagemath-bliss-0.77.patch (from rev 1120403, sagemath/trunk/sagemath-bliss-0.77.patch)
===================================================================
--- sagemath-bliss-0.77.patch	                        (rev 0)
+++ sagemath-bliss-0.77.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -0,0 +1,183 @@
+diff --git a/build/pkgs/bliss/checksums.ini b/build/pkgs/bliss/checksums.ini
+index e97d89587b..0c1ebf647b 100644
+--- a/build/pkgs/bliss/checksums.ini
++++ b/build/pkgs/bliss/checksums.ini
+@@ -1,4 +1,5 @@
+-tarball=bliss-VERSION.tar.gz
+-sha1=1da8f098046824fbfff4c64c337e28b2a082f74f
+-md5=452aea8737d3c4ad0d8ff39180be8004
+-cksum=2193930007
++tarball=bliss-VERSION.zip
++sha1=c91c9dcbc11d66ffbcf6415e09ebe793df37be2a
++md5=5707cbfd9fd00980571c64ab3584c505
++cksum=1626493724
++upstream_url=https://users.aalto.fi/~tjunttil/bliss/downloads/bliss-VERSION.zip
+diff --git a/build/pkgs/bliss/dependencies b/build/pkgs/bliss/dependencies
+index 3546cda461..66d6773d90 100644
+--- a/build/pkgs/bliss/dependencies
++++ b/build/pkgs/bliss/dependencies
+@@ -1,4 +1,4 @@
+-# no dependencies
++| cmake
+ 
+ ----------
+ All lines of this file are ignored except the first.
+diff --git a/build/pkgs/bliss/package-version.txt b/build/pkgs/bliss/package-version.txt
+index e93ee1376f..9e1e206c41 100644
+--- a/build/pkgs/bliss/package-version.txt
++++ b/build/pkgs/bliss/package-version.txt
+@@ -1 +1 @@
+-0.73+debian-1+sage-2016-08-02.p0
++0.77
+diff --git a/build/pkgs/bliss/spkg-install.in b/build/pkgs/bliss/spkg-install.in
+index aaf4c3037b..ad1fe8176c 100644
+--- a/build/pkgs/bliss/spkg-install.in
++++ b/build/pkgs/bliss/spkg-install.in
+@@ -1,4 +1,6 @@
+ cd src
+-sdh_configure --disable-gmp
++sdh_cmake -DUSE_GMP=OFF -DCMAKE_VERBOSE_MAKEFILE=ON
+ sdh_make
+-sdh_make_install
++sdh_install src/*.hh $SAGE_LOCAL/include/bliss/
++sdh_install libbliss.so $SAGE_LOCAL/lib/
++sdh_install bliss $SAGE_LOCAL/bin/
+diff --git a/build/pkgs/bliss/spkg-src b/build/pkgs/bliss/spkg-src
+deleted file mode 100755
+index 90073233b7..0000000000
+--- a/build/pkgs/bliss/spkg-src
++++ /dev/null
+@@ -1,28 +0,0 @@
+-#!/bin/sh
+-#
+-# creates the tarball in the current dir, to be moved to ../../../upstream
+-#
+-# adapted from cliquer/spkg-src
+-
+-die () {
+-    echo >&2 "$@"
+-    exit 1
+-}
+-
+-rm -rf bliss/
+-git clone -b sage_package https://github.com/mkoeppe/bliss.git  || die "Failed to git clone"
+-cd bliss/
+-
+-VERSION=`autoconf --trace='AC_INIT:$2'`
+-libtoolize || die "Failed to autoreconf"
+-autoreconf -fi || die "Failed to autoreconf"
+-automake --add-missing --copy || die "automake failed"
+-./configure || die "configure failed"
+-
+-rm -f bliss-$VERSION.tar.gz
+-make dist || die "make dist failed"
+-mv bliss-$VERSION.tar.gz ../
+-cd ..
+-rm -rf bliss/
+-
+-
+diff --git a/src/sage/graphs/bliss.pyx b/src/sage/graphs/bliss.pyx
+index 22e861a587..fa426e3d11 100644
+--- a/src/sage/graphs/bliss.pyx
++++ b/src/sage/graphs/bliss.pyx
+@@ -47,22 +47,27 @@ cdef extern from "bliss/graph.hh" namespace "bliss":
+     cdef cppclass Graph(AbstractGraph):
+         Graph(const unsigned int)
+         void add_edge(const unsigned int, const unsigned int)
+-        void find_automorphisms(Stats&, void (*)(void* , unsigned int,
+-                    const unsigned int*), void*)
++        #void find_automorphisms(Stats&, void (*)(void* , unsigned int,
++                    #const unsigned int*), void*)
+         void change_color(const unsigned int, const unsigned int);
+-        const unsigned int* canonical_form(Stats&, void (*)(void*,unsigned int,
+-                    const unsigned int*), void*)
++        const unsigned int* canonical_form(Stats&)
++
++cdef extern from "bliss/digraph.hh" namespace "bliss":
+ 
+     cdef cppclass Digraph(AbstractGraph):
+         Digraph(const unsigned int)
+         void add_edge(const unsigned int, const unsigned int)
+-        void find_automorphisms(Stats&, void (*)(void* , unsigned int,
+-                    const unsigned int*), void*)
++        #void find_automorphisms(Stats&, void (*)(void* , unsigned int,
++                    #const unsigned int*), void*)
+         void change_color(const unsigned int, const unsigned int);
+-        const unsigned int* canonical_form(Stats&, void (*)(void*,unsigned int,
+-                    const unsigned int*), void*)
++        const unsigned int* canonical_form(Stats&)
+         unsigned int get_hash()
+ 
++cdef extern from "bliss_find_automorphisms.h":
++
++    void bliss_find_automorphisms(Graph*, void (*)(void*, unsigned int, const unsigned int*), void*, Stats&)
++    void bliss_find_automorphisms(Digraph*, void (*)(void*, unsigned int, const unsigned int*), void*, Stats&)
++
+ 
+ cdef int encoding_numbits(int n):
+     r"""
+@@ -124,9 +129,6 @@ cdef void add_gen(void *user_param, unsigned int n, const unsigned int *aut):
+ 
+     sig_free(done)
+ 
+-cdef void empty_hook(void *user_param , unsigned int n, const unsigned int *aut):
+-    return
+-
+ #####################################################
+ # constructing bliss graphs from edge lists
+ #####################################################
+@@ -345,10 +347,10 @@ cdef canonical_form_from_edge_list(int Vnr, list Vout, list Vin, int Lnr=1, list
+ 
+     if directed:
+         d = bliss_digraph_from_labelled_edges(Vnr, Lnr, Vout, Vin, labels, partition)
+-        aut = d.canonical_form(s, empty_hook, NULL)
++        aut = d.canonical_form(s)
+     else:
+         g = bliss_graph_from_labelled_edges(Vnr, Lnr, Vout, Vin, labels, partition)
+-        aut = g.canonical_form(s, empty_hook, NULL)
++        aut = g.canonical_form(s)
+ 
+     for i in range(len(Vout)):
+         x = Vout[i]
+@@ -640,11 +642,11 @@ cdef automorphism_group_gens_from_edge_list(int Vnr, Vout, Vin, int Lnr=1, label
+ 
+     if directed:
+         d = bliss_digraph_from_labelled_edges(Vnr, Lnr, Vout, Vin, labels, partition)
+-        d.find_automorphisms(s, add_gen, <void*>data)
++        bliss_find_automorphisms(d, add_gen, <void*>data, s)
+         del d
+     else:
+         g = bliss_graph_from_labelled_edges(Vnr, Lnr, Vout, Vin, labels, partition)
+-        g.find_automorphisms(s, add_gen, <void*>data)
++        bliss_find_automorphisms(g, add_gen, <void*>data, s)
+         del g
+ 
+     return [[cyc for cyc in gen if cyc[0] is not None] for gen in gens]
+diff --git a/src/sage/graphs/bliss_find_automorphisms.h b/src/sage/graphs/bliss_find_automorphisms.h
+new file mode 100644
+index 0000000000..a2c084a163
+--- /dev/null
++++ b/src/sage/graphs/bliss_find_automorphisms.h
+@@ -0,0 +1,22 @@
++#include <bliss/graph.hh>
++#include <bliss/digraph.hh>
++
++inline void bliss_find_automorphisms(bliss::Graph *graph, void (*hook)(void *user_param, unsigned int n, const unsigned int *aut), void *hook_user_param, bliss::Stats s)
++{
++  auto report_aut = [&](unsigned int n, const unsigned int *aut) -> void {
++    if(hook)
++      (*hook)(hook_user_param, n, aut);
++  };
++
++  graph->find_automorphisms(s, report_aut);
++}
++
++inline void bliss_find_automorphisms(bliss::Digraph *graph, void (*hook)(void *user_param, unsigned int n, const unsigned int *aut), void *hook_user_param, bliss::Stats s)
++{
++  auto report_aut = [&](unsigned int n, const unsigned int *aut) -> void {
++    if(hook)
++      (*hook)(hook_user_param, n, aut);
++  };
++
++  graph->find_automorphisms(s, report_aut);
++}

Deleted: sagemath-lcalc2.patch
===================================================================
--- sagemath-lcalc2.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ sagemath-lcalc2.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,507 +0,0 @@
-diff --git a/src/sage/lfunctions/lcalc.py b/src/sage/lfunctions/lcalc.py
-index aabbd47..6efa5fe 100644
---- a/src/sage/lfunctions/lcalc.py
-+++ b/src/sage/lfunctions/lcalc.py
-@@ -225,19 +225,54 @@ class LCalc(SageObject):
-         EXAMPLES::
- 
-             sage: I = CC.0
--            sage: lcalc.values_along_line(0.5, 0.5+20*I, 5)
--            [(0.500000000, -1.46035451), (0.500000000 + 4.00000000*I, 0.606783764 + 0.0911121400*I), (0.500000000 + 8.00000000*I, 1.24161511 + 0.360047588*I), (0.500000000 + 12.0000000*I, 1.01593665 - 0.745112472*I), (0.500000000 + 16.0000000*I, 0.938545408 + 1.21658782*I)]
-+            sage: values = lcalc.values_along_line(0.5, 0.5+20*I, 5)
-+            sage: values[0][0] # abs tol 1e-8
-+            0.5
-+            sage: values[0][1] # abs tol 1e-8
-+            -1.46035451 + 0.0*I
-+            sage: values[1][0] # abs tol 1e-8
-+            0.5 + 4.0*I
-+            sage: values[1][1] # abs tol 1e-8
-+            0.606783764 + 0.0911121400*I
-+            sage: values[2][0] # abs tol 1e-8
-+            0.5 + 8.0*I
-+            sage: values[2][1] # abs tol 1e-8
-+            1.24161511 + 0.360047588*I
-+            sage: values[3][0] # abs tol 1e-8
-+            0.5 + 12.0*I
-+            sage: values[3][1] # abs tol 1e-8
-+            1.01593665 - 0.745112472*I
-+            sage: values[4][0] # abs tol 1e-8
-+            0.5 + 16.0*I
-+            sage: values[4][1] # abs tol 1e-8
-+            0.938545408 + 1.21658782*I
- 
-         Sometimes warnings are printed (by lcalc) when this command is
-         run::
- 
-             sage: E = EllipticCurve('389a')
--            sage: E.lseries().values_along_line(0.5, 3, 5)
--            [(0.000000000, 0.209951303),
--             (0.500000000, -...e-16),
--             (1.00000000, 0.133768433),
--             (1.50000000, 0.360092864),
--             (2.00000000, 0.552975867)]
-+            sage: values = E.lseries().values_along_line(0.5, 3, 5)
-+            sage: values[0][0] # abs tol 1e-8
-+            0.0
-+            sage: values[0][1] # abs tol 1e-8
-+            0.209951303  + 0.0*I
-+            sage: values[1][0] # abs tol 1e-8
-+            0.5
-+            sage: values[1][1] # abs tol 1e-8
-+            0.0  + 0.0*I
-+            sage: values[2][0] # abs tol 1e-8
-+            1.0
-+            sage: values[2][1] # abs tol 1e-8
-+            0.133768433 - 0.0*I
-+            sage: values[3][0] # abs tol 1e-8
-+            1.5
-+            sage: values[3][1] # abs tol 1e-8
-+            0.360092864 - 0.0*I
-+            sage: values[4][0] # abs tol 1e-8
-+            2.0
-+            sage: values[4][1] # abs tol 1e-8
-+            0.552975867 + 0.0*I
-+
-         """
-         L = self._compute_L(L)
-         CC = sage.rings.all.ComplexField(prec)
-@@ -281,8 +316,31 @@ class LCalc(SageObject):
- 
-         EXAMPLES::
- 
--            sage: lcalc.twist_values(0.5, -10, 10)
--            [(-8, 1.10042141), (-7, 1.14658567), (-4, 0.667691457), (-3, 0.480867558), (5, 0.231750947), (8, 0.373691713)]
-+            sage: values = lcalc.twist_values(0.5, -10, 10)
-+            sage: values[0][0]
-+            -8
-+            sage: values[0][1] # abs tol 1e-8
-+            1.10042141 + 0.0*I
-+            sage: values[1][0]
-+            -7
-+            sage: values[1][1] # abs tol 1e-8
-+            1.14658567 + 0.0*I
-+            sage: values[2][0]
-+            -4
-+            sage: values[2][1] # abs tol 1e-8
-+            0.667691457 + 0.0*I
-+            sage: values[3][0]
-+            -3
-+            sage: values[3][1] # abs tol 1e-8
-+            0.480867558 + 0.0*I
-+            sage: values[4][0]
-+            5
-+            sage: values[4][1] # abs tol 1e-8
-+            0.231750947 + 0.0*I
-+            sage: values[5][0]
-+            8
-+            sage: values[5][1] # abs tol 1e-8
-+            0.373691713 + 0.0*I
-         """
-         L = self._compute_L(L)
-         CC = sage.rings.all.ComplexField(prec)
-diff --git a/src/sage/lfunctions/zero_sums.pyx b/src/sage/lfunctions/zero_sums.pyx
-index 225fe7d..8b0e566 100644
---- a/src/sage/lfunctions/zero_sums.pyx
-+++ b/src/sage/lfunctions/zero_sums.pyx
-@@ -829,8 +829,11 @@ cdef class LFunctionZeroSum_abstract(SageObject):
-         EXAMPLES::
- 
-             sage: E = EllipticCurve("11a")
--            sage: E.lseries().zeros(2)
--            [6.36261389, 8.60353962]
-+            sage: zeros = E.lseries().zeros(2)
-+            sage: zeros[0] # abs tol 1e-8
-+            6.36261389
-+            sage: zeros[1] # abs tol 1e-8
-+            8.60353962
- 
-         E is a rank zero curve; the lowest zero has imaginary part ~6.36. The
-         zero sum with tau=0 indicates that there are no zeros at the central
-diff --git a/src/sage/libs/lcalc/lcalc_Lfunction.pxd b/src/sage/libs/lcalc/lcalc_Lfunction.pxd
-index d1dbb5d..5edf084 100644
---- a/src/sage/libs/lcalc/lcalc_Lfunction.pxd
-+++ b/src/sage/libs/lcalc/lcalc_Lfunction.pxd
-@@ -21,7 +21,7 @@ cdef extern from "lcalc_sage.h":
-         int (* compute_rank) ()
-         double (* N) (double T)
-         void  (* find_zeros_v)(double T1, double T2, double stepsize, doublevec result )
--        void (*find_zeros_via_N_v)(long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec result)
-+        int (*find_zeros)(long count, long start, double max_refine, int rank, const char* message_stamp, doublevec* result)
-         void (*print_data_L)()
- 
-         #Constructor and destructor
-@@ -38,7 +38,7 @@ cdef extern from "lcalc_sage.h":
-         double (* N) (double T)
-         double *dirichlet_coefficient
-         void  (* find_zeros_v)(double T1, double T2, double stepsize, doublevec result )
--        void (*find_zeros_via_N_v)(long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec result)
-+        int (*find_zeros)(long count, long start, double max_refine, int rank, const char* message_stamp, doublevec* result)
-         void (*print_data_L)()
- 
-         #Constructor and destructor
-@@ -54,7 +54,7 @@ cdef extern from "lcalc_sage.h":
-         int (* compute_rank) ()
-         double (* N) (double T)
-         void  (* find_zeros_v)(double T1, double T2, double stepsize, doublevec result )
--        void (*find_zeros_via_N_v)(long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec result)
-+        int (*find_zeros)(long count, long start, double max_refine, int rank, const char* message_stamp, doublevec* result)
-         void (*print_data_L)()
- 
-         #Constructor and destructor
-@@ -70,7 +70,7 @@ cdef extern from "lcalc_sage.h":
-         int (* compute_rank) ()
-         double (* N) (double T)
-         void  (* find_zeros_v)(double T1, double T2, double stepsize, doublevec result )
--        void (*find_zeros_via_N_v)(long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec result)#puts result in vector<double> result
-+        int (*find_zeros)(long count, long start, double max_refine, int rank, const char* message_stamp, doublevec* result)
-         void (*find_zeros_via_N)(long count,int do_negative,double max_refine, int rank, int test_explicit_formula, char *filename) #puts result in filename
- 
-         #Constructor and destructor
-@@ -111,7 +111,7 @@ cdef class Lfunction:
-     #strange bug, replacing Double with double gives me a compile error
-     cdef Double __typedN(self, double T)
-     cdef void __find_zeros_v(self, double T1, double T2, double stepsize,doublevec *result)
--    cdef void __find_zeros_via_N_v(self, long count,int do_negative,double max_refine, int rank, int test_explicit_formula,doublevec *result)
-+    cdef int __find_zeros(self, long count, long start, double max_refine, int rank, const char* message_stamp, doublevec* result)
- 
-     cdef str _repr
- 
-diff --git a/src/sage/libs/lcalc/lcalc_Lfunction.pyx b/src/sage/libs/lcalc/lcalc_Lfunction.pyx
-index 7e54d7e..88a6e13 100644
---- a/src/sage/libs/lcalc/lcalc_Lfunction.pyx
-+++ b/src/sage/libs/lcalc/lcalc_Lfunction.pyx
-@@ -143,29 +143,29 @@ cdef class Lfunction:
-             sage: chi = DirichletGroup(5)[2] #This is a quadratic character
-             sage: from sage.libs.lcalc.lcalc_Lfunction import *
-             sage: L=Lfunction_from_character(chi, type="int")
--            sage: L.value(.5)  # abs tol 3e-15
-+            sage: L.value(.5)  # abs tol 1e-8
-             0.231750947504016 + 5.75329642226136e-18*I
--            sage: L.value(.2+.4*I)
--            0.102558603193... + 0.190840777924...*I
-+            sage: L.value(.2+.4*I) # abs tol 1e-8
-+            0.102558603193 + 0.190840777924*I
- 
-             sage: L=Lfunction_from_character(chi, type="double")
--            sage: L.value(.6)  # abs tol 3e-15
-+            sage: L.value(.6)  # abs tol 1e-8
-             0.274633355856345 + 6.59869267328199e-18*I
--            sage: L.value(.6+I)
--            0.362258705721... + 0.433888250620...*I
-+            sage: L.value(.6+I) # abs tol 1e-8
-+            0.362258705721 + 0.433888250620*I
- 
-             sage: chi = DirichletGroup(5)[1]
-             sage: L=Lfunction_from_character(chi, type="complex")
--            sage: L.value(.5)
--            0.763747880117... + 0.216964767518...*I
--            sage: L.value(.6+5*I)
--            0.702723260619... - 1.10178575243...*I
-+            sage: L.value(.5) # abs tol 1e-8
-+            0.763747880117 + 0.216964767518*I
-+            sage: L.value(.6+5*I) # abs tol 1e-8
-+            0.702723260619 - 1.10178575243*I
- 
-             sage: L=Lfunction_Zeta()
--            sage: L.value(.5)
--            -1.46035450880...
--            sage: L.value(.4+.5*I)
--            -0.450728958517... - 0.780511403019...*I
-+            sage: L.value(.5) # abs tol 1e-8
-+            -1.46035450880 + 0.0*I
-+            sage: L.value(.4+.5*I)  # abs tol 1e-8
-+            -0.450728958517 - 0.780511403019*I
-         """
-         cdef ComplexNumber complexified_s = CCC(s)
-         cdef c_Complex z = new_Complex(mpfr_get_d(complexified_s.__re, MPFR_RNDN), mpfr_get_d(complexified_s.__im, MPFR_RNDN))
-@@ -185,23 +185,21 @@ cdef class Lfunction:
-             sage: chi = DirichletGroup(5)[2]  # Quadratic character
-             sage: from sage.libs.lcalc.lcalc_Lfunction import *
-             sage: L = Lfunction_from_character(chi, type="int")
--            sage: L.hardy_z_function(0)
--            0.231750947504... 
--            sage: L.hardy_z_function(.5).imag()  # abs tol 1e-15
-+            sage: L.hardy_z_function(0) # abs tol 1e-8
-+            0.231750947504 + 0.0*I
-+            sage: L.hardy_z_function(.5).imag()  # abs tol 1e-8
-             1.17253174178320e-17
--            sage: L.hardy_z_function(.4+.3*I)
--            0.2166144222685... - 0.00408187127850...*I
-             sage: chi = DirichletGroup(5)[1]
-             sage: L = Lfunction_from_character(chi, type="complex")
--            sage: L.hardy_z_function(0)
--            0.793967590477...
--            sage: L.hardy_z_function(.5).imag()  # abs tol 1e-15
-+            sage: L.hardy_z_function(0) # abs tol 1e-8
-+            0.793967590477 + 0.0*I
-+            sage: L.hardy_z_function(.5).imag()  # abs tol 1e-8
-             0.000000000000000
-             sage: E = EllipticCurve([-82,0])
-             sage: L = Lfunction_from_elliptic_curve(E, number_of_coeffs=40000)
--            sage: L.hardy_z_function(2.1)
--            -0.00643179176869...
--            sage: L.hardy_z_function(2.1).imag()  # abs tol 1e-15
-+            sage: L.hardy_z_function(2.1) # abs tol 1e-8
-+            -0.00643179176863296 - 1.47189978221606e-19*I
-+            sage: L.hardy_z_function(2.1).imag()  # abs tol 1e-8
-             -3.93833660115668e-19
-         """
-         #This takes s -> .5 + I*s
-@@ -241,8 +239,8 @@ cdef class Lfunction:
-             sage: from sage.libs.lcalc.lcalc_Lfunction import *
-             sage: chi = DirichletGroup(5)[2] #This is a quadratic character
-             sage: L=Lfunction_from_character(chi, type="complex")
--            sage: L.__N(10)
--            3.17043978326...
-+            sage: L.__N(10) # abs tol 1e-8
-+            4.0
-         """
-         cdef RealNumber real_T=RRR(T)
-         cdef double double_T = mpfr_get_d(real_T.value, MPFR_RNDN)
-@@ -307,18 +305,21 @@ cdef class Lfunction:
-         return returnvalue
- 
-     #The default values are from L.h. See L.h
--    def find_zeros_via_N(self, count=0, do_negative=False, max_refine=1025,
--                         rank=-1, test_explicit_formula=0):
-+    def find_zeros_via_N(self, count=0, start=0, max_refine=1025, rank=-1):
-         """
--        Finds ``count`` number of zeros with positive imaginary part
--        starting at real axis. This function also verifies that all
--        the zeros have been found.
-+        Find ``count`` zeros (in order of increasing magnitude) and output
-+        their imaginary parts. This function verifies that no zeros
-+        are missed, and that all values output are indeed zeros.
-+
-+        If this L-function is self-dual (if its Dirichlet coefficients
-+        are real, up to a tolerance of 1e-6), then only the zeros with
-+        positive imaginary parts are output. Their conjugates, which
-+        are also zeros, are not output.
- 
-         INPUT:
- 
-         - ``count`` - number of zeros to be found
--        - ``do_negative`` - (default: False) False to ignore zeros below the
--          real axis.
-+        - ``start`` - (default: 0) how many initial zeros to skip
-         - ``max_refine`` - when some zeros are found to be missing, the step
-           size used to find zeros is refined. max_refine gives an upper limit
-           on when lcalc should give up. Use default value unless you know
-@@ -326,13 +327,9 @@ cdef class Lfunction:
-         - ``rank`` - integer (default: -1) analytic rank of the L-function.
-           If -1 is passed, then we attempt to compute it. (Use default if in
-           doubt)
--        - ``test_explicit_formula`` - integer (default: 0) If nonzero, test
--          the explicit formula for additional confidence that all the zeros
--          have been found and are accurate. This is still being tested, so
--          using the default is recommended.
- 
-         OUTPUT:
--        
-+
-         list -- A list of the imaginary parts of the zeros that have been found
- 
-         EXAMPLES::
-@@ -349,21 +346,26 @@ cdef class Lfunction:
- 
-             sage: chi = DirichletGroup(5)[1]
-             sage: L=Lfunction_from_character(chi, type="complex")
--            sage: L.find_zeros_via_N(3)
--            [6.18357819545..., 8.45722917442..., 12.6749464170...]
-+            sage: zeros = L.find_zeros_via_N(3)
-+            sage: zeros[0] # abs tol 1e-8
-+            -4.13290370521286
-+            sage: zeros[1] # abs tol 1e-8
-+            6.18357819545086
-+            sage: zeros[2] # abs tol 1e-8
-+            8.45722917442320
- 
-             sage: L=Lfunction_Zeta()
-             sage: L.find_zeros_via_N(3)
-             [14.1347251417..., 21.0220396387..., 25.0108575801...]
-         """
--        cdef Integer count_I = Integer(count)
--        cdef Integer do_negative_I = Integer(do_negative)
--        cdef RealNumber max_refine_R = RRR(max_refine)
--        cdef Integer rank_I = Integer(rank)
--        cdef Integer test_explicit_I = Integer(test_explicit_formula)
-+
-+        # This is the default value for message_stamp, but we have to
-+        # pass it explicitly since we're passing in the next argument,
-+        # our &result pointer.
-+        cdef const char* message_stamp = ""
-         cdef doublevec result
-         sig_on()
--        self.__find_zeros_via_N_v(mpz_get_si(count_I.value), mpz_get_si(do_negative_I.value), mpfr_get_d(max_refine_R.value, MPFR_RNDN), mpz_get_si(rank_I.value), mpz_get_si(test_explicit_I.value), &result)
-+        self.__find_zeros(count, start, max_refine, rank, message_stamp, &result)
-         sig_off()
-         returnvalue = []
-         for i in range(result.size()):
-@@ -390,7 +392,7 @@ cdef class Lfunction:
-     cdef void __find_zeros_v(self,double T1, double T2, double stepsize, doublevec *result):
-         raise NotImplementedError
- 
--    cdef void __find_zeros_via_N_v(self, long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec *result):
-+    cdef int __find_zeros(self, long count, long start, double max_refine, int rank, const char* message_stamp, doublevec *result):
-         raise NotImplementedError
- 
- ##############################################################################
-@@ -486,8 +488,8 @@ cdef class Lfunction_I(Lfunction):
-     cdef double __typedN(self, double T):
-         return (<c_Lfunction_I *>self.thisptr).N(T)
- 
--    cdef void __find_zeros_via_N_v(self, long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec *result):
--        (<c_Lfunction_I *>self.thisptr).find_zeros_via_N_v(count, do_negative, max_refine, rank, test_explicit_formula, result[0])
-+    cdef int __find_zeros(self, long count, long start, double max_refine, int rank, const char* message_stamp, doublevec *result):
-+        (<c_Lfunction_I *>self.thisptr).find_zeros(count, start, max_refine, rank, message_stamp, result)
- 
-     # debug tools
-     def _print_data_to_standard_output(self):
-@@ -500,7 +502,7 @@ cdef class Lfunction_I(Lfunction):
-             sage: from sage.libs.lcalc.lcalc_Lfunction import *
-             sage: chi = DirichletGroup(5)[2] #This is a quadratic character
-             sage: L=Lfunction_from_character(chi, type="int")
--            sage: L._print_data_to_standard_output() # tol 1e-15
-+            sage: L._print_data_to_standard_output() # tol 1e-8
-             -----------------------------------------------
-             <BLANKLINE>
-             Name of L_function:
-@@ -624,8 +626,8 @@ cdef class Lfunction_D(Lfunction):
-     cdef double __typedN(self, double T):
-         return (<c_Lfunction_D *>self.thisptr).N(T)
- 
--    cdef void __find_zeros_via_N_v(self, long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec *result):
--        (<c_Lfunction_D *>self.thisptr).find_zeros_via_N_v(count, do_negative, max_refine, rank, test_explicit_formula, result[0])
-+    cdef int __find_zeros(self, long count, long start,double max_refine, int rank, const char* message_stamp, doublevec *result):
-+        (<c_Lfunction_D *>self.thisptr).find_zeros(count, start, max_refine, rank, message_stamp, result)
- 
-     # debug tools
-     def _print_data_to_standard_output(self):
-@@ -638,7 +640,7 @@ cdef class Lfunction_D(Lfunction):
-             sage: from sage.libs.lcalc.lcalc_Lfunction import *
-             sage: chi = DirichletGroup(5)[2] #This is a quadratic character
-             sage: L=Lfunction_from_character(chi, type="double")
--            sage: L._print_data_to_standard_output() # tol 1e-15
-+            sage: L._print_data_to_standard_output() # tol 1e-8
-             -----------------------------------------------
-             <BLANKLINE>
-             Name of L_function:
-@@ -769,8 +771,8 @@ cdef class Lfunction_C:
-     cdef double __typedN(self, double T):
-         return (<c_Lfunction_C *>self.thisptr).N(T)
- 
--    cdef void __find_zeros_via_N_v(self, long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec *result):
--        (<c_Lfunction_C *>self.thisptr).find_zeros_via_N_v(count, do_negative, max_refine, rank, test_explicit_formula, result[0])
-+    cdef int __find_zeros(self, long count, long start, double max_refine, int rank, const char* message_stamp, doublevec *result):
-+        (<c_Lfunction_C *>self.thisptr).find_zeros(count, start, max_refine, rank, message_stamp, result)
- 
-     # debug tools
-     def _print_data_to_standard_output(self):
-@@ -783,7 +785,7 @@ cdef class Lfunction_C:
-             sage: from sage.libs.lcalc.lcalc_Lfunction import *
-             sage: chi = DirichletGroup(5)[1]
-             sage: L=Lfunction_from_character(chi, type="complex")
--            sage: L._print_data_to_standard_output() # tol 1e-15
-+            sage: L._print_data_to_standard_output() # tol 1e-8
-             -----------------------------------------------
-             <BLANKLINE>
-             Name of L_function:
-@@ -854,8 +856,8 @@ cdef class Lfunction_Zeta(Lfunction):
-     cdef double __typedN(self, double T):
-         return (<c_Lfunction_Zeta *>self.thisptr).N(T)
- 
--    cdef void __find_zeros_via_N_v(self, long count,int do_negative,double max_refine, int rank, int test_explicit_formula, doublevec *result):
--        (<c_Lfunction_Zeta *>self.thisptr).find_zeros_via_N_v(count, do_negative, max_refine, rank, test_explicit_formula, result[0])
-+    cdef int __find_zeros(self, long count, long start, double max_refine, int rank, const char* message_stamp, doublevec *result):
-+        (<c_Lfunction_Zeta *>self.thisptr).find_zeros(count, start, max_refine, rank, message_stamp, result)
- 
-     def __dealloc__(self):
-         """
-@@ -950,10 +952,11 @@ def Lfunction_from_elliptic_curve(E, number_of_coeffs=10000):
-         sage: L = Lfunction_from_elliptic_curve(EllipticCurve('37'))
-         sage: L
-         L-function with real Dirichlet coefficients
--        sage: L.value(0.5).abs() < 1e-15   # "noisy" zero on some platforms (see #9615)
-+        sage: L.value(0.5).abs() < 1e-8   # "noisy" zero on some platforms (see #9615)
-         True
--        sage: L.value(0.5, derivative=1)
--        0.305999...
-+        sage: L.value(0.5, derivative=1)  # abs tol 1e-6
-+        0.305999773835200 + 0.0*I
-+
-     """
-     import sage.libs.lcalc.lcalc_Lfunction
-     Q = RRR(E.conductor()).sqrt() / RRR(2 * pi)
-diff --git a/src/sage/libs/lcalc/lcalc_sage.h b/src/sage/libs/lcalc/lcalc_sage.h
-index 4985289..891a40c 100644
---- a/src/sage/libs/lcalc/lcalc_sage.h
-+++ b/src/sage/libs/lcalc/lcalc_sage.h
-@@ -1,4 +1,4 @@
--#include "Lfunction/L.h"
-+#include "lcalc/L.h"
- int *new_ints(int l)
- {
-     return new int[l];
-@@ -62,4 +62,3 @@ void testL(L_function<Complex> *L)
-     cout << "Value at 1"  << L->value(1.0) <<endl;
-     cout << "Value at .5+I"  << L->value(.5+I) <<endl;
- }
--
-diff --git a/src/sage/modular/dirichlet.py b/src/sage/modular/dirichlet.py
-index d101f6a..23a9b1b 100644
---- a/src/sage/modular/dirichlet.py
-+++ b/src/sage/modular/dirichlet.py
-@@ -751,8 +751,8 @@ class DirichletCharacter(MultiplicativeGroupElement):
-             sage: a = a.primitive_character()
-             sage: L = a.lfunction(algorithm='lcalc'); L
-             L-function with complex Dirichlet coefficients
--            sage: L.value(4)  # abs tol 1e-14
--            0.988944551741105 - 5.16608739123418e-18*I
-+            sage: L.value(4)  # abs tol 1e-8
-+            0.988944551741105 + 0.0*I
-         """
-         if algorithm is None:
-             algorithm = 'pari'
-diff --git a/src/sage/schemes/elliptic_curves/ell_rational_field.py b/src/sage/schemes/elliptic_curves/ell_rational_field.py
-index bda999e..1736ce4 100644
---- a/src/sage/schemes/elliptic_curves/ell_rational_field.py
-+++ b/src/sage/schemes/elliptic_curves/ell_rational_field.py
-@@ -1516,7 +1516,7 @@ class EllipticCurve_rational_field(EllipticCurve_number_field):
-             sage: EllipticCurve([1234567,89101112]).analytic_rank(algorithm='rubinstein')
-             Traceback (most recent call last):
-             ...
--            RuntimeError: unable to compute analytic rank using rubinstein algorithm (unable to convert ' 6.19283e+19 and is too large' to an integer)
-+            RuntimeError: unable to compute analytic rank using rubinstein algorithm (unable to convert ' 6.19283... and is too large' to an integer)
-             sage: EllipticCurve([1234567,89101112]).analytic_rank(algorithm='sympow')
-             Traceback (most recent call last):
-             ...
-diff --git a/src/sage/schemes/elliptic_curves/lseries_ell.py b/src/sage/schemes/elliptic_curves/lseries_ell.py
-index 1fcd02f..8536db5 100644
---- a/src/sage/schemes/elliptic_curves/lseries_ell.py
-+++ b/src/sage/schemes/elliptic_curves/lseries_ell.py
-@@ -400,8 +400,22 @@ class Lseries_ell(SageObject):
- 
-             sage: E = EllipticCurve('37a')
-             sage: vals = E.lseries().twist_values(1, -12, -4)
--            sage: vals  # abs tol 1e-15
--            [(-11, 1.47824342), (-8, 8.9590946e-18), (-7, 1.85307619), (-4, 2.45138938)]
-+            sage: vals[0][0]
-+            -11
-+            sage: vals[0][1] # abs tol 1e-8
-+            1.47824342 + 0.0*I
-+            sage: vals[1][0]
-+            -8
-+            sage: vals[1][1] # abs tol 1e-8
-+            0.0 + 0.0*I
-+            sage: vals[2][0]
-+            -7
-+            sage: vals[2][1] # abs tol 1e-8
-+            1.85307619 + 0.0*I
-+            sage: vals[3][0]
-+            -4
-+            sage: vals[3][1] # abs tol 1e-8
-+            2.45138938 + 0.0*I
-             sage: F = E.quadratic_twist(-8)
-             sage: F.rank()
-             1
-

Deleted: sagemath-linbox-1.7.patch
===================================================================
--- sagemath-linbox-1.7.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ sagemath-linbox-1.7.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,58 +0,0 @@
-diff --git a/src/sage/libs/linbox/conversion.pxd b/src/sage/libs/linbox/conversion.pxd
-index 7794c9e..1753277 100644
---- a/src/sage/libs/linbox/conversion.pxd
-+++ b/src/sage/libs/linbox/conversion.pxd
-@@ -177,9 +177,8 @@ cdef inline Vector_integer_dense new_sage_vector_integer_dense(P, DenseVector_in
-     - v -- linbox vector
-     """
-     cdef Vector_integer_dense res = P()
--    cdef cppvector[Integer] * vec = &v.refRep()
-     cdef size_t i
-     for i in range(<size_t> res._degree):
--        mpz_set(res._entries[i], vec[0][i].get_mpz_const())
-+        mpz_set(res._entries[i], v.getEntry(i).get_mpz_const())
- 
-     return res
-diff --git a/src/sage/libs/linbox/linbox.pxd b/src/sage/libs/linbox/linbox.pxd
-index 9112d15..dcc4829 100644
---- a/src/sage/libs/linbox/linbox.pxd
-+++ b/src/sage/libs/linbox/linbox.pxd
-@@ -32,7 +32,7 @@ cdef extern from "linbox/matrix/dense-matrix.h":
-         ctypedef Modular_double Field
-         ctypedef double Element
-         DenseMatrix_Modular_double(Field F, size_t m, size_t n)
--        DenseMatrix_Modular_double(Field F, Element*, size_t m, size_t n)
-+        DenseMatrix_Modular_double(Field F, size_t m, size_t n, Element*)
-         void setEntry(size_t i, size_t j, Element& a)
-         Element &getEntry(size_t i, size_t j)
- 
-@@ -42,7 +42,7 @@ cdef extern from "linbox/matrix/dense-matrix.h":
-         ctypedef Modular_float Field
-         ctypedef float Element
-         DenseMatrix_Modular_float(Field F, size_t m, size_t n)
--        DenseMatrix_Modular_float(Field F, Element*, size_t m, size_t n)
-+        DenseMatrix_Modular_float(Field F, size_t m, size_t n, Element*)
-         void setEntry(size_t i, size_t j, Element& a)
-         Element &getEntry(size_t i, size_t j)
- 
-@@ -101,7 +101,6 @@ cdef extern from "linbox/vector/vector.h":
-         DenseVector_integer (Field &F)
-         DenseVector_integer (Field &F, long& m)
-         DenseVector_integer (Field &F, cppvector[Integer]&)
--        cppvector[Element]& refRep()
-         size_t size()
-         void resize(size_t)
-         void resize(size_t n, const Element&)
-diff --git a/src/sage/matrix/matrix_modn_dense_template.pxi b/src/sage/matrix/matrix_modn_dense_template.pxi
-index 010365d..3d60726 100644
---- a/src/sage/matrix/matrix_modn_dense_template.pxi
-+++ b/src/sage/matrix/matrix_modn_dense_template.pxi
-@@ -219,7 +219,7 @@ cdef inline linbox_echelonize_efd(celement modulus, celement* entries, Py_ssize_
-         return 0,[]
- 
-     cdef ModField *F = new ModField(<long>modulus)
--    cdef DenseMatrix *A = new DenseMatrix(F[0], <ModField.Element*>entries,<Py_ssize_t>nrows, <Py_ssize_t>ncols)
-+    cdef DenseMatrix *A = new DenseMatrix(F[0], <Py_ssize_t>nrows, <Py_ssize_t>ncols, <ModField.Element*>entries)
-     cdef Py_ssize_t r = reducedRowEchelonize(A[0])
-     cdef Py_ssize_t i,j
-     for i in range(nrows):

Copied: sagemath/repos/community-x86_64/sagemath-linbox-1.7.patch (from rev 1120403, sagemath/trunk/sagemath-linbox-1.7.patch)
===================================================================
--- sagemath-linbox-1.7.patch	                        (rev 0)
+++ sagemath-linbox-1.7.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -0,0 +1,58 @@
+diff --git a/src/sage/libs/linbox/conversion.pxd b/src/sage/libs/linbox/conversion.pxd
+index 7794c9e..1753277 100644
+--- a/src/sage/libs/linbox/conversion.pxd
++++ b/src/sage/libs/linbox/conversion.pxd
+@@ -177,9 +177,8 @@ cdef inline Vector_integer_dense new_sage_vector_integer_dense(P, DenseVector_in
+     - v -- linbox vector
+     """
+     cdef Vector_integer_dense res = P()
+-    cdef cppvector[Integer] * vec = &v.refRep()
+     cdef size_t i
+     for i in range(<size_t> res._degree):
+-        mpz_set(res._entries[i], vec[0][i].get_mpz_const())
++        mpz_set(res._entries[i], v.getEntry(i).get_mpz_const())
+ 
+     return res
+diff --git a/src/sage/libs/linbox/linbox.pxd b/src/sage/libs/linbox/linbox.pxd
+index 9112d15..dcc4829 100644
+--- a/src/sage/libs/linbox/linbox.pxd
++++ b/src/sage/libs/linbox/linbox.pxd
+@@ -32,7 +32,7 @@ cdef extern from "linbox/matrix/dense-matrix.h":
+         ctypedef Modular_double Field
+         ctypedef double Element
+         DenseMatrix_Modular_double(Field F, size_t m, size_t n)
+-        DenseMatrix_Modular_double(Field F, Element*, size_t m, size_t n)
++        DenseMatrix_Modular_double(Field F, size_t m, size_t n, Element*)
+         void setEntry(size_t i, size_t j, Element& a)
+         Element &getEntry(size_t i, size_t j)
+ 
+@@ -42,7 +42,7 @@ cdef extern from "linbox/matrix/dense-matrix.h":
+         ctypedef Modular_float Field
+         ctypedef float Element
+         DenseMatrix_Modular_float(Field F, size_t m, size_t n)
+-        DenseMatrix_Modular_float(Field F, Element*, size_t m, size_t n)
++        DenseMatrix_Modular_float(Field F, size_t m, size_t n, Element*)
+         void setEntry(size_t i, size_t j, Element& a)
+         Element &getEntry(size_t i, size_t j)
+ 
+@@ -101,7 +101,6 @@ cdef extern from "linbox/vector/vector.h":
+         DenseVector_integer (Field &F)
+         DenseVector_integer (Field &F, long& m)
+         DenseVector_integer (Field &F, cppvector[Integer]&)
+-        cppvector[Element]& refRep()
+         size_t size()
+         void resize(size_t)
+         void resize(size_t n, const Element&)
+diff --git a/src/sage/matrix/matrix_modn_dense_template.pxi b/src/sage/matrix/matrix_modn_dense_template.pxi
+index 010365d..3d60726 100644
+--- a/src/sage/matrix/matrix_modn_dense_template.pxi
++++ b/src/sage/matrix/matrix_modn_dense_template.pxi
+@@ -219,7 +219,7 @@ cdef inline linbox_echelonize_efd(celement modulus, celement* entries, Py_ssize_
+         return 0,[]
+ 
+     cdef ModField *F = new ModField(<long>modulus)
+-    cdef DenseMatrix *A = new DenseMatrix(F[0], <ModField.Element*>entries,<Py_ssize_t>nrows, <Py_ssize_t>ncols)
++    cdef DenseMatrix *A = new DenseMatrix(F[0], <Py_ssize_t>nrows, <Py_ssize_t>ncols, <ModField.Element*>entries)
+     cdef Py_ssize_t r = reducedRowEchelonize(A[0])
+     cdef Py_ssize_t i,j
+     for i in range(nrows):

Deleted: sagemath-lrcalc2.patch
===================================================================
--- sagemath-lrcalc2.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ sagemath-lrcalc2.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,573 +0,0 @@
-diff --git a/build/pkgs/lrcalc/checksums.ini b/build/pkgs/lrcalc/checksums.ini
-index 7a0e6a1b96..70de56c40d 100644
---- a/build/pkgs/lrcalc/checksums.ini
-+++ b/build/pkgs/lrcalc/checksums.ini
-@@ -1,4 +1,5 @@
- tarball=lrcalc-VERSION.tar.gz
--sha1=89c288875bc3e3e2919876cb645bdfd7316b5965
--md5=6bba16c0cca9debccd0af847bd3d4a23
--cksum=3738483656
-+sha1=2a98661eb39c7ef526c932f7886fc3142fd639ab
-+md5=7cfa8f67287f2b70a15a833b94bc24b6
-+cksum=2250996027
-+upstream_url=https://sites.math.rutgers.edu/~asbuch/lrcalc/lrcalc-VERSION.tar.gz
-diff --git a/build/pkgs/lrcalc/package-version.txt b/build/pkgs/lrcalc/package-version.txt
-index 92ab3427e8..879b416e60 100644
---- a/build/pkgs/lrcalc/package-version.txt
-+++ b/build/pkgs/lrcalc/package-version.txt
-@@ -1 +1 @@
--1.2.p1
-+2.1
-diff --git a/build/pkgs/lrcalc/patches/includes.patch b/build/pkgs/lrcalc/patches/includes.patch
-deleted file mode 100644
-index 707da176a6..0000000000
---- a/build/pkgs/lrcalc/patches/includes.patch
-+++ /dev/null
-@@ -1,90 +0,0 @@
--From 4a5e1c8c3c11efdb1cbb4239825a6bf4bf1c52f8 Mon Sep 17 00:00:00 2001
--From: Anders Skovsted Buch <asbuch at math.rutgers.edu>
--Date: Sun, 29 Nov 2015 16:25:56 -0500
--Subject: [PATCH] Patch by Jeroen Demeyer to change include <vector.h> to
-- "vector.h", plus similar cases.
--
-----
-- src/lrcalc.c   | 2 +-
-- src/maple.c    | 4 ++--
-- src/schublib.h | 2 +-
-- src/symfcn.c   | 6 +++---
-- src/symfcn.h   | 4 ++--
-- 5 files changed, 9 insertions(+), 9 deletions(-)
--
--diff --git a/src/lrcalc.c b/src/lrcalc.c
--index aff3f75..60df49e 100644
----- a/src/lrcalc.c
--+++ b/src/lrcalc.c
--@@ -8,7 +8,7 @@
-- #include <stdlib.h>
-- extern char *optarg;
-- 
---#include <vectarg.h>
--+#include "vectarg.h"
-- 
-- #include "symfcn.h"
-- #include "maple.h"
--diff --git a/src/maple.c b/src/maple.c
--index fdc0768..a5f4d14 100644
----- a/src/maple.c
--+++ b/src/maple.c
--@@ -4,8 +4,8 @@
--  */
-- 
-- #include <stdio.h>
---#include <vector.h>
---#include <hashtab.h>
--+#include "vector.h"
--+#include "hashtab.h"
-- #include "maple.h"
-- 
-- 
--diff --git a/src/schublib.h b/src/schublib.h
--index a8e8511..864850c 100644
----- a/src/schublib.h
--+++ b/src/schublib.h
--@@ -1,7 +1,7 @@
-- #ifndef _SCHUBLIB_H
-- #define _SCHUBLIB_H
-- 
---#include <hashtab.h>
--+#include "hashtab.h"
-- 
-- hashtab *trans(vector *w, int vars, hashtab *res);
-- hashtab *monk(int i, hashtab *slc, int rank);
--diff --git a/src/symfcn.c b/src/symfcn.c
--index 4ffbe4b..fd5df5d 100644
----- a/src/symfcn.c
--+++ b/src/symfcn.c
--@@ -5,9 +5,9 @@
-- 
-- #include <stdio.h>
-- 
---#include <alloc.h>
---#include <vector.h>
---#include <hashtab.h>
--+#include "alloc.h"
--+#include "vector.h"
--+#include "hashtab.h"
-- 
-- #include "symfcn.h"
-- 
--diff --git a/src/symfcn.h b/src/symfcn.h
--index b8543b1..29bb00d 100644
----- a/src/symfcn.h
--+++ b/src/symfcn.h
--@@ -1,8 +1,8 @@
-- #ifndef _SYMFCN_H
-- #define _SYMFCN_H
-- 
---#include <hashtab.h>
---#include <vector.h>
--+#include "hashtab.h"
--+#include "vector.h"
-- 
-- int part_itr_sz(vector *part);
-- int part_itr_sub(vector *part, vector *outer);
---- 
--2.1.1.1.g1fb337f
--
-diff --git a/build/pkgs/lrcalc/spkg-install.in b/build/pkgs/lrcalc/spkg-install.in
-index d6665bfb42..a34493b776 100644
---- a/build/pkgs/lrcalc/spkg-install.in
-+++ b/build/pkgs/lrcalc/spkg-install.in
-@@ -7,3 +7,6 @@ cp "$SAGE_ROOT"/config/config.sub .
- sdh_configure
- sdh_make
- sdh_make_install
-+
-+cd python
-+sdh_pip_install .
-diff --git a/src/sage/libs/lrcalc/lrcalc.pxd b/src/sage/libs/lrcalc/lrcalc.pxd
-deleted file mode 100644
-index 10b88db93f..0000000000
---- a/src/sage/libs/lrcalc/lrcalc.pxd
-+++ /dev/null
-@@ -1,77 +0,0 @@
--# distutils: libraries = lrcalc
--
--cdef extern from "lrcalc/hashtab.h":
--    ctypedef struct hashtab:
--        pass
--
--    ctypedef struct hash_itr:
--        pass
--
--    ctypedef unsigned long hashkey_t
--    ctypedef int (*cmp_t) (void* a, void* b)
--    ctypedef hashkey_t (*hash_t) (void* a)
--
--    hashtab* hash_new(cmp_t cm, hash_t hsh)
--    void hash_free(hashtab *ht)
--
--    void* hash_lookup(hashtab *ht, void *key)
--    void* hash_insert(hashtab *ht, void *key, void *value)
--
--    bint hash_good(hash_itr)
--    void hash_first(hashtab* s, hash_itr itr)
--    void hash_next(hash_itr itr)
--    void* hash_key(hash_itr itr)
--    void* hash_value(hash_itr itr)
--    int hash_intvalue(hash_itr itr)
--
--cdef extern from "lrcalc/vector.h":
--    ctypedef struct vector:
--        size_t length
--        int* array
--
--    vector* v_new(int length)
--    void v_free(vector* v)
--    void v_print(vector *v)
--    int v_length(vector* v)
--    int v_elem(vector* v, int i)
--
--    ctypedef struct vecpair:
--        vector *first
--        vector *second
--
--    vector* vp_first(vecpair* vp)
--    vector* vp_second(vecpair* vp)
--
--cdef extern from "lrcalc/list.h":
--    cdef struct _list:
--        void **array
--        size_t allocated
--        size_t length
--    void l_free(_list *lst)
--
--cdef extern from "lrcalc/symfcn.h":
--    long long lrcoef_c "lrcoef"(vector* outer, vector* inner1, vector* inner2)
--    hashtab* mult_c "mult"(vector *sh1, vector *sh2, int maxrows)
--    hashtab* skew_c "skew"(vector *outer, vector *inner, int maxrows)
--    hashtab* coprod_c "coprod"(vector *part, int all)
--    void fusion_reduce_c "fusion_reduce"(hashtab* ht, int rows, int cols, int opt_zero)
--    _list *quantum_reduce_c "quantum_reduce"(hashtab* ht, int rows, int col)
--
--    ctypedef struct skewtab:
--        vector *outer
--        vector *inner
--        vector *conts
--        int maxrows
--        vector *conjugate
--        int rows
--        int cols
--        int matrix[1]
--
--    skewtab *st_new(vector *outer, vector *inner, vector *conts, int maxrows)
--    int st_next(skewtab *st)
--    void st_print(skewtab *st)
--    void st_free(skewtab *st)
--
--
--cdef extern from "lrcalc/schublib.h":
--    hashtab* mult_schubert_c "mult_schubert"(vector *sh1, vector *sh2, int rank)
-diff --git a/src/sage/libs/lrcalc/lrcalc.pyx b/src/sage/libs/lrcalc/lrcalc.py
-similarity index 65%
-rename from src/sage/libs/lrcalc/lrcalc.pyx
-rename to src/sage/libs/lrcalc/lrcalc.py
-index 1cf67dc15a..d4e2f5d538 100644
---- a/src/sage/libs/lrcalc/lrcalc.pyx
-+++ b/src/sage/libs/lrcalc/lrcalc.py
-@@ -187,180 +187,16 @@ AUTHORS:
- #                  https://www.gnu.org/licenses/
- # ****************************************************************************
- 
--from sage.rings.integer cimport Integer
--from sage.structure.parent cimport Parent
- from sage.combinat.partition import _Partitions
- from sage.combinat.permutation import Permutation
--from sage.combinat.skew_tableau import SkewTableau
--
--
--cdef vector* iterable_to_vector(it):
--    """
--    Return an lrcalc vector (which is a list of integers) from a Python iterable.
--
--    TESTS::
--
--        sage: from sage.libs.lrcalc.lrcalc import test_iterable_to_vector
--        sage: x = test_iterable_to_vector(Partition([3,2,1])); x   #indirect doctest
--        [3, 2, 1]
--    """
--    cdef vector* v
--    cdef list itr = list(it)
--    cdef int n = len(itr)
--    cdef int i
--    v = v_new(n)
--    for i in range(n):
--        v.array[i] = int(itr[i])
--    return v
--
--
--cdef list vector_to_list(vector *v):
--    """
--    Converts a lrcalc vector to Python list.
--
--    TESTS::
--
--        sage: from sage.libs.lrcalc.lrcalc import test_iterable_to_vector
--        sage: x = test_iterable_to_vector([]); x         #indirect doctest
--        []
--    """
--    cdef int i, n
--    n = v_length(v)
--    cdef list result = [None]*n
--    for i in range(n):
--        result[i] = Integer(v_elem(v, i))
--    return result
--
--
--def test_iterable_to_vector(it):
--    """
--    A wrapper function for the cdef function ``iterable_to_vector``
--    and ``vector_to_list``, to test that they are working correctly.
--
--    EXAMPLES::
--
--        sage: from sage.libs.lrcalc.lrcalc import test_iterable_to_vector
--        sage: x = test_iterable_to_vector([3,2,1]); x
--        [3, 2, 1]
--    """
--    cdef vector *v = iterable_to_vector(it)
--    result = vector_to_list(v)
--    v_free(v)
--    return result
--
--
--cdef skewtab_to_SkewTableau(skewtab *st):
--    """
--    A wrapper function which transforms the data set ``st`` used in
--    ``lrcalc`` to a ``SkewTableau`` in Sage.
--
--    TESTS::
--
--        sage: from sage.libs.lrcalc.lrcalc import test_skewtab_to_SkewTableau
--        sage: test_skewtab_to_SkewTableau([],[])
--        []
--    """
--    inner = vector_to_list(st.inner)
--    outer = vector_to_list(st.outer)
--    return SkewTableau(expr=[[inner[y] for y in range(len(outer))],
--                             [[st.matrix[x + y * st.cols] + 1
--                                for x in range(inner[y], outer[y])]
--                              for y in range(len(outer) - 1, -1, -1)]])
--
--
--def test_skewtab_to_SkewTableau(outer, inner):
--    """
--    A wrapper function for the cdef function ``skewtab_to_SkewTableau``
--    for testing purposes.
--
--    It constructs the first LR skew tableau of shape ``outer/inner``
--    as an ``lrcalc`` ``skewtab``, and converts it to a
--    :class:`SkewTableau`.
--
--    EXAMPLES::
--
--        sage: from sage.libs.lrcalc.lrcalc import test_skewtab_to_SkewTableau
--        sage: test_skewtab_to_SkewTableau([3,2,1],[])
--        [[1, 1, 1], [2, 2], [3]]
--        sage: test_skewtab_to_SkewTableau([4,3,2,1],[1,1]).pp()
--        .  1  1  1
--        .  2  2
--        1  3
--        2
--    """
--    cdef vector* o = iterable_to_vector(outer)
--    cdef vector* i = iterable_to_vector(inner+[0]*(len(outer)-len(inner)))
--    cdef skewtab* st = st_new(o, i, NULL, 0)
--    return skewtab_to_SkewTableau(st)
--
--
--cdef dict sf_hashtab_to_dict(hashtab *ht):
--    """
--    Return a dictionary representing a Schur function. The keys are
--    partitions and the values are integers <type 'sage.rings.integer.Integer'>.
--
--    EXAMPLES::
--
--        sage: from sage.libs.lrcalc.lrcalc import mult
--        sage: sorted(mult([1],[1]).items())        #indirect doctest
--        [([1, 1], 1), ([2], 1)]
--        sage: assert isinstance(mult([1],[1]),dict)#indirect doctest
--    """
--    cdef hash_itr itr
--    cdef dict result = {}
--    cdef list p
--    hash_first(ht, itr)
--    while hash_good(itr):
--        p = vector_to_list(<vector*> hash_key(itr))
--        result[_Partitions(p)] = Integer(hash_intvalue(itr))
--        hash_next(itr)
--    return result
--
--
--cdef dict schubert_hashtab_to_dict(hashtab *ht):
--    """
--    Return a dictionary corresponding to a Schubert polynomial whose keys
--    are permutations and whose values are integers <type 'sage.rings.integer.Integer'>.
--
--    EXAMPLES::
--
--        sage: from sage.libs.lrcalc.lrcalc import mult_schubert
--        sage: mult_schubert([3,2,1], [1,2,3])      #indirect doctest
--        {[3, 2, 1]: 1}
--    """
--    cdef hash_itr itr
--    cdef dict result = {}
--    hash_first(ht, itr)
--    while hash_good(itr):
--        p = vector_to_list(<vector*> hash_key(itr))
--        result[Permutation(p)] = Integer(hash_intvalue(itr))
--        hash_next(itr)
--    return result
--
--
--cdef dict vp_hashtab_to_dict(hashtab *ht):
--    """
--    Return a dictionary corresponding to the coproduct of a Schur function whose keys are
--    pairs of partitions and whose values are integers <type 'sage.rings.integer.Integer'>.
--
--    EXAMPLES::
--
--        sage: from sage.libs.lrcalc.lrcalc import coprod
--        sage: coprod([1])      #indirect doctest
--        {([1], []): 1}
--    """
--    cdef hash_itr itr
--    cdef vecpair* vp
--    cdef dict result = {}
--    hash_first(ht, itr)
--    while hash_good(itr):
--        vp = <vecpair*> hash_key(itr)
--        p1 = _Partitions(vector_to_list(vp_first(vp)))
--        p2 = _Partitions(vector_to_list(vp_second(vp)))
--        result[(p1, p2)] = Integer(hash_intvalue(itr))
--        hash_next(itr)
--    return result
-+from sage.combinat.skew_tableau import SkewTableaux
-+from sage.combinat.skew_partition import SkewPartition
-+from sage.combinat.words.word import Word
-+from sage.rings.integer import Integer
-+import lrcalc
- 
-+def _lrcalc_dict_to_sage(result):
-+    return dict({_Partitions(i):Integer(k) for i,k in result.items()})
- 
- def lrcoef_unsafe(outer, inner1, inner2):
-     r"""
-@@ -392,18 +228,7 @@ def lrcoef_unsafe(outer, inner1, inner2):
-         sage: lrcoef_unsafe([2,1,1,1,1], [2,1], [2,1])
-         0
-     """
--    cdef long long result
--    cdef vector *o
--    cdef vector *i1
--    cdef vector *i2
--    o = iterable_to_vector(outer)
--    i1 = iterable_to_vector(inner1)
--    i2 = iterable_to_vector(inner2)
--    result = lrcoef_c(o, i1, i2)
--    v_free(o)
--    v_free(i1)
--    v_free(i2)
--    return Integer(result)
-+    return Integer(lrcalc.lrcoef(outer, inner1, inner2))
- 
- 
- def lrcoef(outer, inner1, inner2):
-@@ -510,44 +335,23 @@ def mult(part1, part2, maxrows=None, level=None, quantum=None):
-     if quantum is not None and (level is None or maxrows is None):
-         raise ValueError('missing parameters maxrows or level')
- 
--    cdef vector* v1 = iterable_to_vector(part1)
--    cdef vector* v2 = iterable_to_vector(part2)
--    if maxrows is None:
--        maxrows = 0
--    cdef hashtab* ht = mult_c(v1, v2, int(maxrows))
--    cdef hashtab* tab
--    cdef dict result
--
-     if quantum is None:
-         if level is not None:
--            fusion_reduce_c(ht, int(maxrows), int(level), int(0))
--        result = sf_hashtab_to_dict(ht)
--        v_free(v1)
--        v_free(v2)
--        hash_free(ht)
--        return result
-+            return _lrcalc_dict_to_sage(lrcalc.mult_fusion(part1, part2, maxrows, level))
-+        if maxrows is None:
-+            maxrows = -1
-+        return _lrcalc_dict_to_sage(lrcalc.mult(part1, part2, maxrows))
- 
-     # Otherwise do quantum multiplication
--    cdef _list *qlist
--    cdef dict temp
--    qlist = quantum_reduce_c(ht, int(maxrows), int(level))
--    # The above call frees the memory associated with ht
--    v_free(v1)
--    v_free(v2)
--
--    cdef Parent P = quantum.parent()
--    result = {}
--    for i in range(qlist.length):
--        tab = <hashtab*>(qlist.array[i])
--        temp = sf_hashtab_to_dict(tab)
--        for k in temp:
--            result[k] = result.get(k, P.zero()) + quantum**i * temp[k]
--        hash_free(tab)
--    l_free(qlist)
--    return result
--
--
--def skew(outer, inner, maxrows=0):
-+    result = lrcalc.mult_quantum(part1, part2, maxrows, level, degrees=True)
-+    P = quantum.parent()
-+    output = {}
-+    for i,k in result.items():
-+        output[_Partitions(i[0])] = output.get(_Partitions(i[0]), P.zero()) + k*quantum**(i[1])
-+    return output
-+
-+
-+def skew(outer, inner, maxrows=-1):
-     """
-     Compute the Schur expansion of a skew Schur function.
- 
-@@ -572,14 +376,7 @@ def skew(outer, inner, maxrows=0):
-         sage: sorted(skew([2,1],[1]).items())
-         [([1, 1], 1), ([2], 1)]
-     """
--    cdef vector* v1 = iterable_to_vector(outer)
--    cdef vector* v2 = iterable_to_vector(inner)
--    cdef hashtab* ht = skew_c(v1, v2, int(maxrows))
--    result = sf_hashtab_to_dict(ht)
--    v_free(v1)
--    v_free(v2)
--    hash_free(ht)
--    return result
-+    return _lrcalc_dict_to_sage(lrcalc.skew(outer, inner, maxrows))
- 
- 
- def coprod(part, all=0):
-@@ -609,12 +406,8 @@ def coprod(part, all=0):
-         sage: sorted(coprod([2,1]).items())
-         [(([1, 1], [1]), 1), (([2], [1]), 1), (([2, 1], []), 1)]
-     """
--    cdef vector* v1 = iterable_to_vector(part)
--    cdef hashtab* ht = coprod_c(v1, int(all))
--    result = vp_hashtab_to_dict(ht)
--    v_free(v1)
--    hash_free(ht)
--    return result
-+    result = lrcalc.coprod(part, all)
-+    return dict({tuple(_Partitions(j) for j in i):Integer(k) for i,k in result.items()})
- 
- 
- def mult_schubert(w1, w2, rank=0):
-@@ -646,17 +439,11 @@ def mult_schubert(w1, w2, rank=0):
-          ([6, 4, 3, 1, 2, 5], 1), ([6, 5, 2, 1, 3, 4], 1),
-          ([7, 3, 4, 1, 2, 5, 6], 1), ([7, 4, 2, 1, 3, 5, 6], 1)]
-     """
--    cdef vector* v1 = iterable_to_vector(w1)
--    cdef vector* v2 = iterable_to_vector(w2)
--    cdef hashtab* ht = mult_schubert_c(v1, v2, int(rank))
--    result = schubert_hashtab_to_dict(ht)
--    v_free(v1)
--    v_free(v2)
--    hash_free(ht)
--    return result
-+    result = lrcalc.schubmult(w1, w2, rank)
-+    return dict({Permutation(list(i)):Integer(k) for i,k in result.items()})
- 
- 
--def lrskew(outer, inner, weight=None, maxrows=0):
-+def lrskew(outer, inner, weight=None, maxrows=-1):
-     r"""
-     Iterate over the skew LR tableaux of shape ``outer / inner``.
- 
-@@ -703,21 +490,23 @@ def lrskew(outer, inner, weight=None, maxrows=0):
-         sage: list(lrskew([3,2,1],[2], weight=[3,1]))
-         [[[None, None, 1], [1, 1], [2]]]
-     """
--    cdef vector* o = iterable_to_vector(outer)
--    cdef vector* i = iterable_to_vector(inner + [0]*(len(outer) - len(inner)))
--    cdef skewtab* st = st_new(o, i, NULL, int(maxrows))
-+    iterator = lrcalc.lr_iterator(outer, inner, maxrows)
-+    shape = SkewPartition([outer, inner])
- 
-     if weight is None:
--        yield skewtab_to_SkewTableau(st)
--        while st_next(st):
--            yield skewtab_to_SkewTableau(st)
-+        while True:
-+            try:
-+                word = Word([i+1 for i in next(iterator)])
-+                yield SkewTableaux().from_shape_and_word(shape, word)
-+            except StopIteration:
-+                break
-     else:
-         wt = _Partitions(weight)
--        r = skewtab_to_SkewTableau(st)
--        if r.weight() == wt:
--            yield r
--        while st_next(st):
--            r = skewtab_to_SkewTableau(st)
--            if r.weight() == wt:
--                yield r
--    st_free(st)
-+        while True:
-+            try:
-+                word = Word([i+1 for i in next(iterator)])
-+                r = SkewTableaux().from_shape_and_word(shape, word)
-+                if r.weight() == wt:
-+                    yield r
-+            except StopIteration:
-+                break

Copied: sagemath/repos/community-x86_64/sagemath-lrcalc2.patch (from rev 1120403, sagemath/trunk/sagemath-lrcalc2.patch)
===================================================================
--- sagemath-lrcalc2.patch	                        (rev 0)
+++ sagemath-lrcalc2.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -0,0 +1,685 @@
+diff --git a/build/pkgs/lrcalc/checksums.ini b/build/pkgs/lrcalc/checksums.ini
+index 7a0e6a1b96..8b8620ba52 100644
+--- a/build/pkgs/lrcalc/checksums.ini
++++ b/build/pkgs/lrcalc/checksums.ini
+@@ -1,4 +1,5 @@
+-tarball=lrcalc-VERSION.tar.gz
+-sha1=89c288875bc3e3e2919876cb645bdfd7316b5965
+-md5=6bba16c0cca9debccd0af847bd3d4a23
+-cksum=3738483656
++tarball=liblrcalc-VERSION.tar.gz
++sha1=2a98661eb39c7ef526c932f7886fc3142fd639ab
++md5=7cfa8f67287f2b70a15a833b94bc24b6
++cksum=2250996027
++upstream_url=https://sites.math.rutgers.edu/~asbuch/lrcalc/lrcalc-VERSION.tar.gz
+diff --git a/build/pkgs/lrcalc/package-version.txt b/build/pkgs/lrcalc/package-version.txt
+index 92ab3427e8..879b416e60 100644
+--- a/build/pkgs/lrcalc/package-version.txt
++++ b/build/pkgs/lrcalc/package-version.txt
+@@ -1 +1 @@
+-1.2.p1
++2.1
+diff --git a/build/pkgs/lrcalc/patches/includes.patch b/build/pkgs/lrcalc/patches/includes.patch
+deleted file mode 100644
+index 707da176a6..0000000000
+--- a/build/pkgs/lrcalc/patches/includes.patch
++++ /dev/null
+@@ -1,90 +0,0 @@
+-From 4a5e1c8c3c11efdb1cbb4239825a6bf4bf1c52f8 Mon Sep 17 00:00:00 2001
+-From: Anders Skovsted Buch <asbuch at math.rutgers.edu>
+-Date: Sun, 29 Nov 2015 16:25:56 -0500
+-Subject: [PATCH] Patch by Jeroen Demeyer to change include <vector.h> to
+- "vector.h", plus similar cases.
+-
+----
+- src/lrcalc.c   | 2 +-
+- src/maple.c    | 4 ++--
+- src/schublib.h | 2 +-
+- src/symfcn.c   | 6 +++---
+- src/symfcn.h   | 4 ++--
+- 5 files changed, 9 insertions(+), 9 deletions(-)
+-
+-diff --git a/src/lrcalc.c b/src/lrcalc.c
+-index aff3f75..60df49e 100644
+---- a/src/lrcalc.c
+-+++ b/src/lrcalc.c
+-@@ -8,7 +8,7 @@
+- #include <stdlib.h>
+- extern char *optarg;
+- 
+--#include <vectarg.h>
+-+#include "vectarg.h"
+- 
+- #include "symfcn.h"
+- #include "maple.h"
+-diff --git a/src/maple.c b/src/maple.c
+-index fdc0768..a5f4d14 100644
+---- a/src/maple.c
+-+++ b/src/maple.c
+-@@ -4,8 +4,8 @@
+-  */
+- 
+- #include <stdio.h>
+--#include <vector.h>
+--#include <hashtab.h>
+-+#include "vector.h"
+-+#include "hashtab.h"
+- #include "maple.h"
+- 
+- 
+-diff --git a/src/schublib.h b/src/schublib.h
+-index a8e8511..864850c 100644
+---- a/src/schublib.h
+-+++ b/src/schublib.h
+-@@ -1,7 +1,7 @@
+- #ifndef _SCHUBLIB_H
+- #define _SCHUBLIB_H
+- 
+--#include <hashtab.h>
+-+#include "hashtab.h"
+- 
+- hashtab *trans(vector *w, int vars, hashtab *res);
+- hashtab *monk(int i, hashtab *slc, int rank);
+-diff --git a/src/symfcn.c b/src/symfcn.c
+-index 4ffbe4b..fd5df5d 100644
+---- a/src/symfcn.c
+-+++ b/src/symfcn.c
+-@@ -5,9 +5,9 @@
+- 
+- #include <stdio.h>
+- 
+--#include <alloc.h>
+--#include <vector.h>
+--#include <hashtab.h>
+-+#include "alloc.h"
+-+#include "vector.h"
+-+#include "hashtab.h"
+- 
+- #include "symfcn.h"
+- 
+-diff --git a/src/symfcn.h b/src/symfcn.h
+-index b8543b1..29bb00d 100644
+---- a/src/symfcn.h
+-+++ b/src/symfcn.h
+-@@ -1,8 +1,8 @@
+- #ifndef _SYMFCN_H
+- #define _SYMFCN_H
+- 
+--#include <hashtab.h>
+--#include <vector.h>
+-+#include "hashtab.h"
+-+#include "vector.h"
+- 
+- int part_itr_sz(vector *part);
+- int part_itr_sub(vector *part, vector *outer);
+--- 
+-2.1.1.1.g1fb337f
+-
+diff --git a/build/pkgs/lrcalc/spkg-configure.m4 b/build/pkgs/lrcalc/spkg-configure.m4
+index f2f8b74f8f..b8171ce23f 100644
+--- a/build/pkgs/lrcalc/spkg-configure.m4
++++ b/build/pkgs/lrcalc/spkg-configure.m4
+@@ -1,9 +1,10 @@
+ SAGE_SPKG_CONFIGURE([lrcalc], [
+-    AC_CHECK_HEADERS([lrcalc/schublib.h], [
++    AC_LANG_PUSH([C])
++    AC_CHECK_HEADERS([lrcalc/schublib.h] [lrcalc/lrcoef.h], [
+           AC_SEARCH_LIBS([mult_poly_schubert], [lrcalc], [], [sage_spkg_install_lrcalc=yes])
+     ], [sage_spkg_install_lrcalc=yes],
+-    [[#ifndef _HASHTAB_H
+-      #include <lrcalc/hashtab.h>
+-      #include <lrcalc/vector.h>
++    [[#ifndef _IVECTOR_H
++      #include <lrcalc/ivector.h>
+       #endif]])
++    AC_LANG_POP
+ ])
+diff --git a/build/pkgs/lrcalc/spkg-install.in b/build/pkgs/lrcalc/spkg-install.in
+index d6665bfb42..a863950189 100644
+--- a/build/pkgs/lrcalc/spkg-install.in
++++ b/build/pkgs/lrcalc/spkg-install.in
+@@ -1,9 +1,5 @@
+ cd src
+ 
+-# Use newer version of config.guess and config.sub (see Trac #19725)
+-cp "$SAGE_ROOT"/config/config.guess .
+-cp "$SAGE_ROOT"/config/config.sub .
+-
+ sdh_configure
+ sdh_make
+ sdh_make_install
+diff --git a/build/pkgs/lrcalc_python/SPKG.rst b/build/pkgs/lrcalc_python/SPKG.rst
+new file mode 100644
+index 0000000000..3a98d556ca
+--- /dev/null
++++ b/build/pkgs/lrcalc_python/SPKG.rst
+@@ -0,0 +1,22 @@
++lrcalc_python: Littlewood-Richardson calculator
++===============================================
++
++Description
++-----------
++
++Python bindings for the Littlewood-Richardson Calculator
++
++http://sites.math.rutgers.edu/~asbuch/lrcalc/
++
++License
++-------
++
++GNU General Public License V3
++
++
++Upstream Contact
++----------------
++
++Anders S. Buch (asbuch at math.rutgers.edu)
++
++https://bitbucket.org/asbuch/lrcalc
+diff --git a/build/pkgs/lrcalc_python/checksums.ini b/build/pkgs/lrcalc_python/checksums.ini
+new file mode 100644
+index 0000000000..bdfef8711e
+--- /dev/null
++++ b/build/pkgs/lrcalc_python/checksums.ini
+@@ -0,0 +1,5 @@
++tarball=lrcalc-VERSION.tar.gz
++sha1=3e9366d9e8b8beccec70b07d174b8f6683c01574
++md5=4ae444d12ed8e0dd770594ea3ef4a208
++cksum=2741305196
++upstream_url=https://pypi.io/packages/source/l/lrcalc/lrcalc-VERSION.tar.gz
+diff --git a/build/pkgs/lrcalc_python/dependencies b/build/pkgs/lrcalc_python/dependencies
+new file mode 100644
+index 0000000000..63e5177ae0
+--- /dev/null
++++ b/build/pkgs/lrcalc_python/dependencies
+@@ -0,0 +1,5 @@
++$(PYTHON) lrcalc | $(PYTHON_TOOLCHAIN) cython
++
++----------
++All lines of this file are ignored except the first.
++It is copied by SAGE_ROOT/build/make/install into SAGE_ROOT/build/make/Makefile.
+diff --git a/build/pkgs/lrcalc_python/install-requires.txt b/build/pkgs/lrcalc_python/install-requires.txt
+new file mode 100644
+index 0000000000..8b44d97f4b
+--- /dev/null
++++ b/build/pkgs/lrcalc_python/install-requires.txt
+@@ -0,0 +1 @@
++lrcalc ~=2.1
+diff --git a/build/pkgs/lrcalc_python/package-version.txt b/build/pkgs/lrcalc_python/package-version.txt
+new file mode 100644
+index 0000000000..879b416e60
+--- /dev/null
++++ b/build/pkgs/lrcalc_python/package-version.txt
+@@ -0,0 +1 @@
++2.1
+diff --git a/build/pkgs/lrcalc_python/spkg-install.in b/build/pkgs/lrcalc_python/spkg-install.in
+new file mode 100644
+index 0000000000..deba1bb42b
+--- /dev/null
++++ b/build/pkgs/lrcalc_python/spkg-install.in
+@@ -0,0 +1 @@
++cd src && sdh_pip_install .
+diff --git a/build/pkgs/lrcalc_python/type b/build/pkgs/lrcalc_python/type
+new file mode 100644
+index 0000000000..a6a7b9cd72
+--- /dev/null
++++ b/build/pkgs/lrcalc_python/type
+@@ -0,0 +1 @@
++standard
+diff --git a/build/pkgs/sagelib/dependencies b/build/pkgs/sagelib/dependencies
+index 9c7797b1f4..3369d4d905 100644
+--- a/build/pkgs/sagelib/dependencies
++++ b/build/pkgs/sagelib/dependencies
+@@ -1,4 +1,4 @@
+-FORCE $(SCRIPTS) arb boost_cropped $(BLAS) brial cliquer cypari cysignals cython ecl eclib ecm flint libgd gap giac givaro glpk gmpy2 gsl iml jinja2 jupyter_core lcalc lrcalc libbraiding libhomfly libpng linbox m4ri m4rie memory_allocator mpc mpfi mpfr $(MP_LIBRARY) ntl numpy pari pip pkgconfig planarity ppl pplpy primesieve primecount primecountpy pycygwin $(PYTHON) ratpoints requests rw sage_conf singular symmetrica zn_poly $(PCFILES) | $(PYTHON_TOOLCHAIN) sage_setup
++FORCE $(SCRIPTS) arb boost_cropped $(BLAS) brial cliquer cypari cysignals cython ecl eclib ecm flint libgd gap giac givaro glpk gmpy2 gsl iml jinja2 jupyter_core lcalc lrcalc_python libbraiding libhomfly libpng linbox m4ri m4rie memory_allocator mpc mpfi mpfr $(MP_LIBRARY) ntl numpy pari pip pkgconfig planarity ppl pplpy primesieve primecount primecountpy pycygwin $(PYTHON) ratpoints requests rw sage_conf singular symmetrica zn_poly $(PCFILES) | $(PYTHON_TOOLCHAIN) sage_setup
+ 
+ ----------
+ All lines of this file are ignored except the first.
+diff --git a/src/sage/libs/lrcalc/lrcalc.pxd b/src/sage/libs/lrcalc/lrcalc.pxd
+deleted file mode 100644
+index 10b88db93f..0000000000
+--- a/src/sage/libs/lrcalc/lrcalc.pxd
++++ /dev/null
+@@ -1,77 +0,0 @@
+-# distutils: libraries = lrcalc
+-
+-cdef extern from "lrcalc/hashtab.h":
+-    ctypedef struct hashtab:
+-        pass
+-
+-    ctypedef struct hash_itr:
+-        pass
+-
+-    ctypedef unsigned long hashkey_t
+-    ctypedef int (*cmp_t) (void* a, void* b)
+-    ctypedef hashkey_t (*hash_t) (void* a)
+-
+-    hashtab* hash_new(cmp_t cm, hash_t hsh)
+-    void hash_free(hashtab *ht)
+-
+-    void* hash_lookup(hashtab *ht, void *key)
+-    void* hash_insert(hashtab *ht, void *key, void *value)
+-
+-    bint hash_good(hash_itr)
+-    void hash_first(hashtab* s, hash_itr itr)
+-    void hash_next(hash_itr itr)
+-    void* hash_key(hash_itr itr)
+-    void* hash_value(hash_itr itr)
+-    int hash_intvalue(hash_itr itr)
+-
+-cdef extern from "lrcalc/vector.h":
+-    ctypedef struct vector:
+-        size_t length
+-        int* array
+-
+-    vector* v_new(int length)
+-    void v_free(vector* v)
+-    void v_print(vector *v)
+-    int v_length(vector* v)
+-    int v_elem(vector* v, int i)
+-
+-    ctypedef struct vecpair:
+-        vector *first
+-        vector *second
+-
+-    vector* vp_first(vecpair* vp)
+-    vector* vp_second(vecpair* vp)
+-
+-cdef extern from "lrcalc/list.h":
+-    cdef struct _list:
+-        void **array
+-        size_t allocated
+-        size_t length
+-    void l_free(_list *lst)
+-
+-cdef extern from "lrcalc/symfcn.h":
+-    long long lrcoef_c "lrcoef"(vector* outer, vector* inner1, vector* inner2)
+-    hashtab* mult_c "mult"(vector *sh1, vector *sh2, int maxrows)
+-    hashtab* skew_c "skew"(vector *outer, vector *inner, int maxrows)
+-    hashtab* coprod_c "coprod"(vector *part, int all)
+-    void fusion_reduce_c "fusion_reduce"(hashtab* ht, int rows, int cols, int opt_zero)
+-    _list *quantum_reduce_c "quantum_reduce"(hashtab* ht, int rows, int col)
+-
+-    ctypedef struct skewtab:
+-        vector *outer
+-        vector *inner
+-        vector *conts
+-        int maxrows
+-        vector *conjugate
+-        int rows
+-        int cols
+-        int matrix[1]
+-
+-    skewtab *st_new(vector *outer, vector *inner, vector *conts, int maxrows)
+-    int st_next(skewtab *st)
+-    void st_print(skewtab *st)
+-    void st_free(skewtab *st)
+-
+-
+-cdef extern from "lrcalc/schublib.h":
+-    hashtab* mult_schubert_c "mult_schubert"(vector *sh1, vector *sh2, int rank)
+diff --git a/src/sage/libs/lrcalc/lrcalc.pyx b/src/sage/libs/lrcalc/lrcalc.py
+similarity index 65%
+rename from src/sage/libs/lrcalc/lrcalc.pyx
+rename to src/sage/libs/lrcalc/lrcalc.py
+index b591081ec4..65db959944 100644
+--- a/src/sage/libs/lrcalc/lrcalc.pyx
++++ b/src/sage/libs/lrcalc/lrcalc.py
+@@ -187,180 +187,24 @@ AUTHORS:
+ #                  https://www.gnu.org/licenses/
+ # ****************************************************************************
+ 
+-from sage.rings.integer cimport Integer
+-from sage.structure.parent cimport Parent
+ from sage.combinat.partition import _Partitions
+ from sage.combinat.permutation import Permutation
+-from sage.combinat.skew_tableau import SkewTableau
++from sage.combinat.skew_tableau import SkewTableaux
++from sage.combinat.skew_partition import SkewPartition
++from sage.rings.integer import Integer
++import lrcalc
+ 
+-
+-cdef vector* iterable_to_vector(it):
+-    """
+-    Return an lrcalc vector (which is a list of integers) from a Python iterable.
+-
+-    TESTS::
+-
+-        sage: from sage.libs.lrcalc.lrcalc import test_iterable_to_vector
+-        sage: x = test_iterable_to_vector(Partition([3,2,1])); x   #indirect doctest
+-        [3, 2, 1]
+-    """
+-    cdef vector* v
+-    cdef list itr = list(it)
+-    cdef int n = len(itr)
+-    cdef int i
+-    v = v_new(n)
+-    for i in range(n):
+-        v.array[i] = int(itr[i])
+-    return v
+-
+-
+-cdef list vector_to_list(vector *v):
+-    """
+-    Converts a lrcalc vector to Python list.
+-
+-    TESTS::
+-
+-        sage: from sage.libs.lrcalc.lrcalc import test_iterable_to_vector
+-        sage: x = test_iterable_to_vector([]); x         #indirect doctest
+-        []
+-    """
+-    cdef int i, n
+-    n = v_length(v)
+-    cdef list result = [None]*n
+-    for i in range(n):
+-        result[i] = Integer(v_elem(v, i))
+-    return result
+-
+-
+-def test_iterable_to_vector(it):
+-    """
+-    A wrapper function for the cdef function ``iterable_to_vector``
+-    and ``vector_to_list``, to test that they are working correctly.
+-
+-    EXAMPLES::
+-
+-        sage: from sage.libs.lrcalc.lrcalc import test_iterable_to_vector
+-        sage: x = test_iterable_to_vector([3,2,1]); x
+-        [3, 2, 1]
+-    """
+-    cdef vector *v = iterable_to_vector(it)
+-    result = vector_to_list(v)
+-    v_free(v)
+-    return result
+-
+-
+-cdef skewtab_to_SkewTableau(skewtab *st):
+-    """
+-    A wrapper function which transforms the data set ``st`` used in
+-    ``lrcalc`` to a ``SkewTableau`` in Sage.
++def _lrcalc_dict_to_sage(result):
++    r"""
++    Translate from lrcalc output format to Sage expected format.
+ 
+     TESTS::
+ 
+-        sage: from sage.libs.lrcalc.lrcalc import test_skewtab_to_SkewTableau
+-        sage: test_skewtab_to_SkewTableau([],[])
+-        []
+-    """
+-    inner = vector_to_list(st.inner)
+-    outer = vector_to_list(st.outer)
+-    return SkewTableau(expr=[[inner[y] for y in range(len(outer))],
+-                             [[st.matrix[x + y * st.cols] + 1
+-                                for x in range(inner[y], outer[y])]
+-                              for y in range(len(outer) - 1, -1, -1)]])
+-
+-
+-def test_skewtab_to_SkewTableau(outer, inner):
+-    """
+-    A wrapper function for the cdef function ``skewtab_to_SkewTableau``
+-    for testing purposes.
+-
+-    It constructs the first LR skew tableau of shape ``outer/inner``
+-    as an ``lrcalc`` ``skewtab``, and converts it to a
+-    :class:`SkewTableau`.
+-
+-    EXAMPLES::
+-
+-        sage: from sage.libs.lrcalc.lrcalc import test_skewtab_to_SkewTableau
+-        sage: test_skewtab_to_SkewTableau([3,2,1],[])
+-        [[1, 1, 1], [2, 2], [3]]
+-        sage: test_skewtab_to_SkewTableau([4,3,2,1],[1,1]).pp()
+-        .  1  1  1
+-        .  2  2
+-        1  3
+-        2
+-    """
+-    cdef vector* o = iterable_to_vector(outer)
+-    cdef vector* i = iterable_to_vector(inner+[0]*(len(outer)-len(inner)))
+-    cdef skewtab* st = st_new(o, i, NULL, 0)
+-    return skewtab_to_SkewTableau(st)
+-
+-
+-cdef dict sf_hashtab_to_dict(hashtab *ht):
+-    """
+-    Return a dictionary representing a Schur function. The keys are
+-    partitions and the values are integers <class 'sage.rings.integer.Integer'>.
+-
+-    EXAMPLES::
+-
+         sage: from sage.libs.lrcalc.lrcalc import mult
+-        sage: sorted(mult([1],[1]).items())        #indirect doctest
+-        [([1, 1], 1), ([2], 1)]
+-        sage: assert isinstance(mult([1],[1]),dict)#indirect doctest
+-    """
+-    cdef hash_itr itr
+-    cdef dict result = {}
+-    cdef list p
+-    hash_first(ht, itr)
+-    while hash_good(itr):
+-        p = vector_to_list(<vector*> hash_key(itr))
+-        result[_Partitions(p)] = Integer(hash_intvalue(itr))
+-        hash_next(itr)
+-    return result
+-
+-
+-cdef dict schubert_hashtab_to_dict(hashtab *ht):
+-    """
+-    Return a dictionary corresponding to a Schubert polynomial whose keys
+-    are permutations and whose values are integers <class 'sage.rings.integer.Integer'>.
+-
+-    EXAMPLES::
+-
+-        sage: from sage.libs.lrcalc.lrcalc import mult_schubert
+-        sage: mult_schubert([3,2,1], [1,2,3])      #indirect doctest
+-        {[3, 2, 1]: 1}
+-    """
+-    cdef hash_itr itr
+-    cdef dict result = {}
+-    hash_first(ht, itr)
+-    while hash_good(itr):
+-        p = vector_to_list(<vector*> hash_key(itr))
+-        result[Permutation(p)] = Integer(hash_intvalue(itr))
+-        hash_next(itr)
+-    return result
+-
+-
+-cdef dict vp_hashtab_to_dict(hashtab *ht):
+-    """
+-    Return a dictionary corresponding to the coproduct of a Schur function whose keys are
+-    pairs of partitions and whose values are integers <class 'sage.rings.integer.Integer'>.
+-
+-    EXAMPLES::
+-
+-        sage: from sage.libs.lrcalc.lrcalc import coprod
+-        sage: coprod([1])      #indirect doctest
+-        {([1], []): 1}
++        sage: mult([2,1],[3,2,1],3) # indirect doctest
++        {[3, 3, 3]: 1, [4, 3, 2]: 2, [4, 4, 1]: 1, [5, 2, 2]: 1, [5, 3, 1]: 1}
+     """
+-    cdef hash_itr itr
+-    cdef vecpair* vp
+-    cdef dict result = {}
+-    hash_first(ht, itr)
+-    while hash_good(itr):
+-        vp = <vecpair*> hash_key(itr)
+-        p1 = _Partitions(vector_to_list(vp_first(vp)))
+-        p2 = _Partitions(vector_to_list(vp_second(vp)))
+-        result[(p1, p2)] = Integer(hash_intvalue(itr))
+-        hash_next(itr)
+-    return result
+-
++    return {_Partitions(la):Integer(k) for la,k in result.items()}
+ 
+ def lrcoef_unsafe(outer, inner1, inner2):
+     r"""
+@@ -392,18 +236,7 @@ def lrcoef_unsafe(outer, inner1, inner2):
+         sage: lrcoef_unsafe([2,1,1,1,1], [2,1], [2,1])
+         0
+     """
+-    cdef long long result
+-    cdef vector *o
+-    cdef vector *i1
+-    cdef vector *i2
+-    o = iterable_to_vector(outer)
+-    i1 = iterable_to_vector(inner1)
+-    i2 = iterable_to_vector(inner2)
+-    result = lrcoef_c(o, i1, i2)
+-    v_free(o)
+-    v_free(i1)
+-    v_free(i2)
+-    return Integer(result)
++    return Integer(lrcalc.lrcoef(outer, inner1, inner2))
+ 
+ 
+ def lrcoef(outer, inner1, inner2):
+@@ -510,44 +343,24 @@ def mult(part1, part2, maxrows=None, level=None, quantum=None):
+     if quantum is not None and (level is None or maxrows is None):
+         raise ValueError('missing parameters maxrows or level')
+ 
+-    cdef vector* v1 = iterable_to_vector(part1)
+-    cdef vector* v2 = iterable_to_vector(part2)
+-    if maxrows is None:
+-        maxrows = 0
+-    cdef hashtab* ht = mult_c(v1, v2, int(maxrows))
+-    cdef hashtab* tab
+-    cdef dict result
+-
+     if quantum is None:
+         if level is not None:
+-            fusion_reduce_c(ht, int(maxrows), int(level), int(0))
+-        result = sf_hashtab_to_dict(ht)
+-        v_free(v1)
+-        v_free(v2)
+-        hash_free(ht)
+-        return result
++            return _lrcalc_dict_to_sage(lrcalc.mult_fusion(part1, part2, maxrows, level))
++        if maxrows is None:
++            maxrows = -1
++        return _lrcalc_dict_to_sage(lrcalc.mult(part1, part2, maxrows))
+ 
+     # Otherwise do quantum multiplication
+-    cdef _list *qlist
+-    cdef dict temp
+-    qlist = quantum_reduce_c(ht, int(maxrows), int(level))
+-    # The above call frees the memory associated with ht
+-    v_free(v1)
+-    v_free(v2)
+-
+-    cdef Parent P = quantum.parent()
+-    result = {}
+-    for i in range(qlist.length):
+-        tab = <hashtab*>(qlist.array[i])
+-        temp = sf_hashtab_to_dict(tab)
+-        for k in temp:
+-            result[k] = result.get(k, P.zero()) + quantum**i * temp[k]
+-        hash_free(tab)
+-    l_free(qlist)
+-    return result
+-
+-
+-def skew(outer, inner, maxrows=0):
++    result = lrcalc.mult_quantum(part1, part2, maxrows, level, degrees=True)
++    P = quantum.parent()
++    output = {}
++    for i,k in result.items():
++        la = _Partitions(i[0])
++        output[la] = output.get(la, P.zero()) + k*quantum**(i[1])
++    return output
++
++
++def skew(outer, inner, maxrows=-1):
+     """
+     Compute the Schur expansion of a skew Schur function.
+ 
+@@ -572,14 +385,7 @@ def skew(outer, inner, maxrows=0):
+         sage: sorted(skew([2,1],[1]).items())
+         [([1, 1], 1), ([2], 1)]
+     """
+-    cdef vector* v1 = iterable_to_vector(outer)
+-    cdef vector* v2 = iterable_to_vector(inner)
+-    cdef hashtab* ht = skew_c(v1, v2, int(maxrows))
+-    result = sf_hashtab_to_dict(ht)
+-    v_free(v1)
+-    v_free(v2)
+-    hash_free(ht)
+-    return result
++    return _lrcalc_dict_to_sage(lrcalc.skew(outer, inner, maxrows))
+ 
+ 
+ def coprod(part, all=0):
+@@ -609,12 +415,8 @@ def coprod(part, all=0):
+         sage: sorted(coprod([2,1]).items())
+         [(([1, 1], [1]), 1), (([2], [1]), 1), (([2, 1], []), 1)]
+     """
+-    cdef vector* v1 = iterable_to_vector(part)
+-    cdef hashtab* ht = coprod_c(v1, int(all))
+-    result = vp_hashtab_to_dict(ht)
+-    v_free(v1)
+-    hash_free(ht)
+-    return result
++    result = lrcalc.coprod(part, all)
++    return {tuple(_Partitions(mu) for mu in la):Integer(k) for la,k in result.items()}
+ 
+ 
+ def mult_schubert(w1, w2, rank=0):
+@@ -646,17 +448,11 @@ def mult_schubert(w1, w2, rank=0):
+          ([6, 4, 3, 1, 2, 5], 1), ([6, 5, 2, 1, 3, 4], 1),
+          ([7, 3, 4, 1, 2, 5, 6], 1), ([7, 4, 2, 1, 3, 5, 6], 1)]
+     """
+-    cdef vector* v1 = iterable_to_vector(w1)
+-    cdef vector* v2 = iterable_to_vector(w2)
+-    cdef hashtab* ht = mult_schubert_c(v1, v2, int(rank))
+-    result = schubert_hashtab_to_dict(ht)
+-    v_free(v1)
+-    v_free(v2)
+-    hash_free(ht)
+-    return result
++    result = lrcalc.schubmult(w1, w2, rank)
++    return {Permutation(list(la)):Integer(k) for la,k in result.items()}
+ 
+ 
+-def lrskew(outer, inner, weight=None, maxrows=0):
++def lrskew(outer, inner, weight=None, maxrows=-1):
+     r"""
+     Iterate over the skew LR tableaux of shape ``outer / inner``.
+ 
+@@ -703,21 +499,20 @@ def lrskew(outer, inner, weight=None, maxrows=0):
+         sage: list(lrskew([3,2,1],[2], weight=[3,1]))
+         [[[None, None, 1], [1, 1], [2]]]
+     """
+-    cdef vector* o = iterable_to_vector(outer)
+-    cdef vector* i = iterable_to_vector(inner + [0]*(len(outer) - len(inner)))
+-    cdef skewtab* st = st_new(o, i, NULL, int(maxrows))
++    iterator = lrcalc.lr_iterator(outer, inner, maxrows)
++    shape = SkewPartition([outer, inner])
+ 
+     if weight is None:
+-        yield skewtab_to_SkewTableau(st)
+-        while st_next(st):
+-            yield skewtab_to_SkewTableau(st)
++        ST = SkewTableaux()
++        for data in iterator:
++            yield ST.from_shape_and_word(shape, [i+1 for i in data])
+     else:
+         wt = _Partitions(weight)
+-        r = skewtab_to_SkewTableau(st)
+-        if r.weight() == wt:
+-            yield r
+-        while st_next(st):
+-            r = skewtab_to_SkewTableau(st)
+-            if r.weight() == wt:
+-                yield r
+-    st_free(st)
++        ST = SkewTableaux()
++        for data in iterator:
++            m = max(data) + 1
++            w = [0] * m
++            for j in data:
++                w[j] += 1
++            if w == wt:
++                yield ST.from_shape_and_word(shape, [i+1 for i in data])

Deleted: sagemath-mpmath.patch
===================================================================
--- sagemath-mpmath.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ sagemath-mpmath.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,14 +0,0 @@
-diff --git a/src/sage/env.py b/src/sage/env.py
-index e5af037..40ace13 100644
---- a/src/sage/env.py
-+++ b/src/sage/env.py
-@@ -237,6 +237,9 @@ LIBSINGULAR_PATH = var("LIBSINGULAR_PATH", "libSingular.so")
- OPENMP_CFLAGS = var("OPENMP_CFLAGS", "")
- OPENMP_CXXFLAGS = var("OPENMP_CXXFLAGS", "")
- 
-+# Make sure mpmath uses Sage types
-+os.environ['MPMATH_SAGE'] = '1'
-+
- # misc
- SAGE_BANNER = var("SAGE_BANNER", "")
- SAGE_IMPORTALL = var("SAGE_IMPORTALL", "yes")

Deleted: sagemath-optional-packages.patch
===================================================================
--- sagemath-optional-packages.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ sagemath-optional-packages.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,17 +0,0 @@
-diff --git a/build/pkgs/sagelib/src/setup.py b/build/pkgs/sagelib/src/setup.py
-index 0d7c29d746..fb34cbfd5e 100755
---- a/build/pkgs/sagelib/src/setup.py
-+++ b/build/pkgs/sagelib/src/setup.py
-@@ -75,10 +75,9 @@ if sdist:
- else:
-     distributions = ['']
-     optional_packages_with_extensions = ['mcqd', 'bliss', 'tdlib', 'primecount',
--                                         'coxeter3', 'fes', 'sirocco', 'meataxe']
-+                                         'coxeter3', 'sirocco', 'meataxe']
-     distributions += ['sage-{}'.format(pkg)
--                      for pkg in optional_packages_with_extensions
--                      if is_package_installed_and_updated(pkg)]
-+                      for pkg in optional_packages_with_extensions]
-     log.warn('distributions = {0}'.format(distributions))
- 
- from sage_setup.find import find_python_sources

Copied: sagemath/repos/community-x86_64/sagemath-optional-packages.patch (from rev 1120403, sagemath/trunk/sagemath-optional-packages.patch)
===================================================================
--- sagemath-optional-packages.patch	                        (rev 0)
+++ sagemath-optional-packages.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -0,0 +1,17 @@
+diff --git a/pkgs/sagemath-standard/setup.py b/pkgs/sagemath-standard/setup.py
+index 6744236593..a038006449 100755
+--- a/pkgs/sagemath-standard/setup.py
++++ b/pkgs/sagemath-standard/setup.py
+@@ -81,10 +81,9 @@ else:
+     from sage_setup.optional_extension import is_package_installed_and_updated
+     distributions = ['']
+     optional_packages_with_extensions = ['mcqd', 'bliss', 'tdlib',
+-                                         'coxeter3', 'fes', 'sirocco', 'meataxe']
++                                         'coxeter3', 'sirocco', 'meataxe']
+     distributions += ['sagemath-{}'.format(pkg)
+-                      for pkg in optional_packages_with_extensions
+-                      if is_package_installed_and_updated(pkg)]
++                      for pkg in optional_packages_with_extensions]
+     log.warn('distributions = {0}'.format(distributions))
+     from sage_setup.find import find_python_sources
+     python_packages, python_modules, cython_modules = find_python_sources(

Deleted: sagemath-singular-4.2.1.p1.patch
===================================================================
--- sagemath-singular-4.2.1.p1.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ sagemath-singular-4.2.1.p1.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,266 +0,0 @@
-diff --git a/src/sage/libs/singular/decl.pxd b/src/sage/libs/singular/decl.pxd
-index 806937ff6e..68741d7588 100644
---- a/src/sage/libs/singular/decl.pxd
-+++ b/src/sage/libs/singular/decl.pxd
-@@ -747,21 +747,21 @@ cdef extern from "singular/Singular/libsingular.h":
- 
-     # general number constructor
- 
--    number *n_Init(int n, ring *r)
-+    number *n_Init(int n, n_Procs_s *cf)
- 
-     # general number destructor
- 
--    void n_Delete(number **n, ring *r)
-+    void n_Delete(number **n, n_Procs_s *cf)
- 
-     # Copy this number
--    number *n_Copy(number *n, ring* r)
-+    number *n_Copy(number *n, n_Procs_s *cf)
- 
-     # Invert this number
-     int n_IsUnit(number *n, const n_Procs_s *cf)
-     number *n_Invers(number *n, const n_Procs_s *cf)
- 
-     # Characteristic of coefficient domain
--    int n_GetChar(const ring* r)
-+    int n_GetChar(const n_Procs_s *cf)
- 
-     # rational number from int
- 
-diff --git a/src/sage/libs/singular/polynomial.pyx b/src/sage/libs/singular/polynomial.pyx
-index 7687de8f2d..027e0b574a 100644
---- a/src/sage/libs/singular/polynomial.pyx
-+++ b/src/sage/libs/singular/polynomial.pyx
-@@ -130,7 +130,7 @@ cdef int singular_polynomial_rmul(poly **ret, poly *p, RingElement n, ring *r):
-         rChangeCurrRing(r)
-     cdef number *_n = sa2si(n, r)
-     ret[0] = pp_Mult_nn(p, _n, r)
--    n_Delete(&_n, r)
-+    n_Delete(&_n, r.cf)
-     return 0
- 
- cdef int singular_polynomial_call(poly **ret, poly *p, ring *r, list args, poly *(*get_element)(object)):
-@@ -275,7 +275,7 @@ cdef int singular_polynomial_cmp(poly *p, poly *q, ring *r):
-             h = r.cf.cfSub(p_GetCoeff(p, r),p_GetCoeff(q, r),r.cf)
-             # compare coeffs
-             ret = -1+r.cf.cfIsZero(h,r.cf)+2*r.cf.cfGreaterZero(h, r.cf) # -1: <, 0:==, 1: >
--            n_Delete(&h, r)
-+            n_Delete(&h, r.cf)
-         p = pNext(p)
-         q = pNext(q)
- 
-@@ -346,7 +346,7 @@ cdef int singular_polynomial_div_coeff(poly** ret, poly *p, poly *q, ring *r) ex
-     cdef number *n = p_GetCoeff(q, r)
-     n = r.cf.cfInvers(n,r.cf)
-     ret[0] = pp_Mult_nn(p, n, r)
--    n_Delete(&n, r)
-+    n_Delete(&n, r.cf)
-     sig_off()
-     return 0
- 
-diff --git a/src/sage/libs/singular/singular.pyx b/src/sage/libs/singular/singular.pyx
-index ce93c3b8cb..c4eba5fe59 100644
---- a/src/sage/libs/singular/singular.pyx
-+++ b/src/sage/libs/singular/singular.pyx
-@@ -669,7 +669,7 @@ cdef object si2sa(number *n, ring *_ring, object base):
- cdef number *sa2si(Element elem, ring * _ring):
-     cdef int i = 0
-     if isinstance(elem._parent, FiniteField_prime_modn):
--        return n_Init(int(elem),_ring)
-+        return n_Init(int(elem),_ring.cf)
- 
-     elif isinstance(elem._parent, RationalField):
-         return sa2si_QQ(elem, _ring)
-@@ -690,7 +690,7 @@ cdef number *sa2si(Element elem, ring * _ring):
-         return sa2si_NF(elem, _ring)
-     elif isinstance(elem._parent, IntegerModRing_generic):
-         if _ring.cf.type == n_unknown:
--            return n_Init(int(elem),_ring)
-+            return n_Init(int(elem),_ring.cf)
-         return sa2si_ZZmod(elem, _ring)
-     else:
-         raise ValueError("cannot convert to SINGULAR number")
-diff --git a/src/sage/rings/polynomial/multi_polynomial_ideal_libsingular.pyx b/src/sage/rings/polynomial/multi_polynomial_ideal_libsingular.pyx
-index 6f884ea2c1..dcbc2a52a8 100644
---- a/src/sage/rings/polynomial/multi_polynomial_ideal_libsingular.pyx
-+++ b/src/sage/rings/polynomial/multi_polynomial_ideal_libsingular.pyx
-@@ -329,7 +329,7 @@ def interred_libsingular(I):
-                 n = r.cf.cfInvers(n,r.cf)
-             result.m[j] = pp_Mult_nn(p, n, r)
-             p_Delete(&p,r)
--            n_Delete(&n,r)
-+            n_Delete(&n,r.cf)
- 
-     id_Delete(&i,r)
- 
-diff --git a/src/sage/rings/polynomial/multi_polynomial_libsingular.pyx b/src/sage/rings/polynomial/multi_polynomial_libsingular.pyx
-index 2c69227760..4ab9a36f78 100644
---- a/src/sage/rings/polynomial/multi_polynomial_libsingular.pyx
-+++ b/src/sage/rings/polynomial/multi_polynomial_libsingular.pyx
-@@ -1652,7 +1652,7 @@ cdef class MPolynomialRing_libsingular(MPolynomialRing_base):
-             else:
-                 raise ArithmeticError("Cannot divide these coefficients.")
-         else:
--            p_SetCoeff0(res, n_Init(1, r), r)
-+            p_SetCoeff0(res, n_Init(1, r.cf), r)
-         return new_MP(self, res)
- 
-     def monomial_divides(self, MPolynomial_libsingular a, MPolynomial_libsingular b):
-@@ -1805,7 +1805,7 @@ cdef class MPolynomialRing_libsingular(MPolynomialRing_base):
-                     if r is not currRing:
-                         rChangeCurrRing(r)
-                     flt = pMDivide(f._poly, h._poly)
--                    p_SetCoeff(flt, n_Init(1, r), r)
-+                    p_SetCoeff(flt, n_Init(1, r.cf), r)
-                     return (new_MP(self, flt), h)
-         return (self._zero_element, self._zero_element)
- 
-@@ -2885,7 +2885,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-                     flag = 1
-             if flag == 0:
-                 newptemp = p_LmInit(p,r)
--                p_SetCoeff(newptemp,n_Copy(p_GetCoeff(p,r),r),r)
-+                p_SetCoeff(newptemp,n_Copy(p_GetCoeff(p,r),r.cf),r)
-                 for i from 0<=i<gens:
-                     if exps[i] != -1:
-                         p_SetExp(newptemp,i+1,0,r)
-@@ -3187,7 +3187,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-             t = pNext(p)
-             p.next = NULL
-             coeff = si2sa(p_GetCoeff(p, _ring), _ring, base)
--            p_SetCoeff(p, n_Init(1,_ring), _ring)
-+            p_SetCoeff(p, n_Init(1,_ring.cf), _ring)
-             p_Setm(p, _ring)
-             yield (coeff, new_MP(parent, p))
-             p = t
-@@ -3716,7 +3716,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-         while p:
-             t = pNext(p)
-             p.next = NULL
--            p_SetCoeff(p, n_Init(1,_ring), _ring)
-+            p_SetCoeff(p, n_Init(1,_ring.cf), _ring)
-             p_Setm(p, _ring)
-             l.append( new_MP(parent,p) )
-             p = t
-@@ -3993,7 +3993,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-         if self._poly == NULL:
-             return self._parent._zero_element
-         _p = p_Head(self._poly, _ring)
--        p_SetCoeff(_p, n_Init(1,_ring), _ring)
-+        p_SetCoeff(_p, n_Init(1,_ring.cf), _ring)
-         p_Setm(_p,_ring)
-         return new_MP(self._parent, _p)
- 
-@@ -4142,7 +4142,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-         elif p_IsOne(_right._poly, r):
-             return self
- 
--        if n_GetChar(r) > 1<<29:
-+        if n_GetChar(r.cf) > 1<<29:
-             raise NotImplementedError("Division of multivariate polynomials over prime fields with characteristic > 2^29 is not implemented.")
- 
-         if r.cf.type != n_unknown:
-@@ -4153,7 +4153,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-                 while p:
-                     if p_DivisibleBy(_right._poly, p, r):
-                         temp = p_MDivide(p, _right._poly, r)
--                        p_SetCoeff0(temp, n_Copy(p_GetCoeff(p, r), r), r)
-+                        p_SetCoeff0(temp, n_Copy(p_GetCoeff(p, r), r.cf), r)
-                         quo = p_Add_q(quo, temp, r)
-                     p = pNext(p)
-                 return new_MP(parent, quo)
-@@ -4458,7 +4458,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-             except Exception:
-                 raise NotImplementedError("Factorization of multivariate polynomials over %s is not implemented."%self._parent._base)
- 
--        if n_GetChar(_ring) > 1<<29:
-+        if n_GetChar(_ring.cf) > 1<<29:
-             raise NotImplementedError("Factorization of multivariate polynomials over prime fields with characteristic > 2^29 is not implemented.")
- 
-         # I make a temporary copy of the poly in self because singclap_factorize appears to modify it's parameter
-@@ -4842,7 +4842,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-             if _ring.cf.type == n_Znm or _ring.cf.type == n_Zn or _ring.cf.type == n_Z2m :
-                 raise NotImplementedError("GCD over rings not implemented.")
- 
--        if n_GetChar(_ring) > 1<<29:
-+        if n_GetChar(_ring.cf) > 1<<29:
-             raise NotImplementedError("GCD of multivariate polynomials over prime fields with characteristic > 2^29 is not implemented.")
- 
-         cdef int count = singular_polynomial_length_bounded(self._poly,20) \
-@@ -4915,7 +4915,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-         else:
-             _g = <MPolynomial_libsingular>g
- 
--        if n_GetChar(_ring) > 1<<29:
-+        if n_GetChar(_ring.cf) > 1<<29:
-             raise NotImplementedError("LCM of multivariate polynomials over prime fields with characteristic > 2^29 is not implemented.")
- 
-         cdef int count = singular_polynomial_length_bounded(self._poly,20) \
-@@ -4995,7 +4995,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-             py_rem = self - right*py_quo
-             return py_quo, py_rem
- 
--        if n_GetChar(r) > 1<<29:
-+        if n_GetChar(r.cf) > 1<<29:
-             raise NotImplementedError("Division of multivariate polynomials over prime fields with characteristic > 2^29 is not implemented.")
- 
-         cdef int count = singular_polynomial_length_bounded(self._poly,15)
-@@ -5450,7 +5450,7 @@ cdef class MPolynomial_libsingular(MPolynomial):
-             raise TypeError("second parameter needs to be an element of self.parent() or None")
- 
- 
--        if n_GetChar(_ring) > 1<<29:
-+        if n_GetChar(_ring.cf) > 1<<29:
-             raise NotImplementedError("Resultants of multivariate polynomials over prime fields with characteristic > 2^29 is not implemented.")
- 
-         if is_IntegerRing(self._parent._base):
-diff --git a/src/sage/rings/polynomial/plural.pyx b/src/sage/rings/polynomial/plural.pyx
-index 349871f508..540bc5cd29 100644
---- a/src/sage/rings/polynomial/plural.pyx
-+++ b/src/sage/rings/polynomial/plural.pyx
-@@ -1063,7 +1063,7 @@ cdef class NCPolynomialRing_plural(Ring):
-             else:
-                 raise ArithmeticError("Cannot divide these coefficients.")
-         else:
--            p_SetCoeff0(res, n_Init(1, r), r)
-+            p_SetCoeff0(res, n_Init(1, r.cf), r)
-         return new_NCP(self, res)
- 
-     def monomial_divides(self, NCPolynomial_plural a, NCPolynomial_plural b):
-@@ -1251,7 +1251,7 @@ cdef class NCPolynomialRing_plural(Ring):
-                 h = <NCPolynomial_plural>g
-                 if p_LmDivisibleBy(h._poly, m, r):
-                     flt = pMDivide(f._poly, h._poly)
--                    p_SetCoeff(flt, n_Init(1, r), r)
-+                    p_SetCoeff(flt, n_Init(1, r.cf), r)
-                     return (new_NCP(self,flt), h)
-         return (self._zero_element, self._zero_element)
- 
-@@ -2112,7 +2112,7 @@ cdef class NCPolynomial_plural(RingElement):
-                     flag = 1
-             if flag == 0:
-                 newptemp = p_LmInit(p,r)
--                p_SetCoeff(newptemp,n_Copy(p_GetCoeff(p,r),r),r)
-+                p_SetCoeff(newptemp,n_Copy(p_GetCoeff(p,r),r.cf),r)
-                 for i from 0<=i<gens:
-                     if exps[i] != -1:
-                         p_SetExp(newptemp,i+1,0,r)
-@@ -2545,7 +2545,7 @@ cdef class NCPolynomial_plural(RingElement):
-         while p:
-             t = pNext(p)
-             p.next = NULL
--            p_SetCoeff(p, n_Init(1,_ring), _ring)
-+            p_SetCoeff(p, n_Init(1,_ring.cf), _ring)
-             p_Setm(p, _ring)
-             l.append( new_NCP(parent,p) )
-             p = t
-@@ -2650,7 +2650,7 @@ cdef class NCPolynomial_plural(RingElement):
-         if self._poly == NULL:
-             return (<NCPolynomialRing_plural>self._parent)._zero_element
-         _p = p_Head(self._poly, _ring)
--        p_SetCoeff(_p, n_Init(1,_ring), _ring)
-+        p_SetCoeff(_p, n_Init(1,_ring.cf), _ring)
-         p_Setm(_p,_ring)
-         return new_NCP((<NCPolynomialRing_plural>self._parent), _p)
- 

Deleted: test-optional.patch
===================================================================
--- test-optional.patch	2022-01-30 17:03:47 UTC (rev 1120404)
+++ test-optional.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -1,25 +0,0 @@
-diff --git a/src/sage/doctest/control.py b/src/sage/doctest/control.py
-index 2d93841e50..937e20cd2e 100644
---- a/src/sage/doctest/control.py
-+++ b/src/sage/doctest/control.py
-@@ -357,20 +357,6 @@ class DocTestController(SageObject):
-                 # Special case to run all optional tests
-                 options.optional = True
-             else:
--                # We replace the 'optional' tag by all optional
--                # packages for which the installed version matches the
--                # latest available version (this implies in particular
--                # that the package is actually installed).
--                if 'optional' in options.optional:
--                    options.optional.discard('optional')
--                    from sage.misc.package import list_packages
--                    for pkg in list_packages('optional', local=True).values():
--                        if pkg['installed'] and pkg['installed_version'] == pkg['remote_version']:
--                            options.optional.add(pkg['name'])
--
--                    from sage.features import package_systems
--                    options.optional.update(system.name for system in package_systems())
--
-                 # Check that all tags are valid
-                 for o in options.optional:
-                     if not optionaltag_regex.search(o):

Copied: sagemath/repos/community-x86_64/test-optional.patch (from rev 1120403, sagemath/trunk/test-optional.patch)
===================================================================
--- test-optional.patch	                        (rev 0)
+++ test-optional.patch	2022-01-30 17:03:48 UTC (rev 1120405)
@@ -0,0 +1,17 @@
+diff --git a/src/sage/doctest/control.py b/src/sage/doctest/control.py
+index 2d93841e50..937e20cd2e 100644
+--- a/src/sage/doctest/control.py
++++ b/src/sage/doctest/control.py
+@@ -400,11 +400,6 @@ class DocTestController(SageObject):
+                 # that the package is actually installed).
+                 if 'optional' in options.optional:
+                     options.optional.discard('optional')
+-                    from sage.misc.package import list_packages
+-                    for pkg in list_packages('optional', local=True).values():
+-                        if pkg.is_installed() and pkg.installed_version == pkg.remote_version:
+-                            options.optional.add(pkg.name)
+-
+                     from sage.features import package_systems
+                     options.optional.update(system.name
+ 
+ 



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