Merge branch 30240 into bipartite_double

.gitignore

@@ -101,6 +101,12 @@ gitlab-build-docker.log
 /src/bin/sage-env-config
 /build/bin/sage-build-env-config
 
+/build/pkgs/*/src/build
+/build/pkgs/*/src/dist
+/build/pkgs/*/src/MANIFEST
+/build/pkgs/*/src/*.egg-info
+/build/pkgs/*/src/.tox
+
 #######################
 # tox generated files #
 #######################

build/pkgs/sagelib/spkg-install

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-cd "$SAGE_SRC"
+cd src
 ## All sagelib-building is done by setup.py.
 ## This is so that sagelib can be installed by standard Python procedures,
 ## such as "./setup.py install" or "pip install ."

build/pkgs/sagelib/spkg-src

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+#
+# Script to prepare an sdist tarball for sagelib
+# This script is not used during build.
+#
+# HOW TO MAKE THE TARBALL:
+# ./sage --sh build/pkgs/sagelib/spkg-src
+
+if [ -z "$SAGE_ROOT" ] ; then
+    echo >&2 "Error - SAGE_ROOT undefined ... exiting"
+    echo >&2 "Maybe run 'sage -sh'?"
+    exit 1
+fi
+
+# Exit on failure
+set -e
+
+cd build/pkgs/sagelib
+
+cd src
+sage-python23 -u setup.py --no-user-cfg sdist --dist-dir "$SAGE_DISTFILES"

build/pkgs/sagelib/src/MANIFEST.in

@@ -0,0 +1,8 @@
+global-include *.c *.cc *.cpp *.h *.hh *.hpp *.inc *.py *.pyx *.pxd *.pxi *.rst *.txt *.tex
+
+include MANIFEST.in
+
+prune .tox
+
+graft   sage/libs/gap/test
+prune sage/ext/interpreters   # In particular, __init__.py must not be present in the distribution; or sage_setup.autogen.interpreters.rebuild will not generate the code

build/pkgs/sagelib/src/bin

@@ -0,0 +1 @@
+../../../../src/bin

build/pkgs/sagelib/src/requirements.txt

@@ -0,0 +1,19 @@
+#sage_conf
+#sage_setup
+six             # use of six should be removed from sage_setup
+Cython==0.29.17
+pkgconfig
+cysignals
+gmpy2==2.1.0b1
+
+numpy          # already needed by sage.env
+jinja2         # sage_setup.autogen.interpreters
+
+cypari2        # but building bdist_wheel of cypari2 fails with recent pip... https://github.com/sagemath/cypari2/issues/93
+
+########## Runtime
+
+psutil
+pexpect
+pplpy
+ipython<=5.8

build/pkgs/sagelib/src/sage

@@ -0,0 +1 @@
+../../../../src/sage

build/pkgs/sagelib/src/sage_setup

@@ -0,0 +1 @@
+../../../../src/sage_setup

build/pkgs/sagelib/src/setup.py

@@ -0,0 +1 @@
+../../../../src/setup.py

build/pkgs/sagelib/src/tox.ini

@@ -0,0 +1,35 @@
+# First pip-install tox:
+#
+#   ./sage -pip install tox
+#
+# To build and test in the tox environment:
+#
+# ./sage -sh -c '(cd build/pkgs/sagelib/src && tox -v -v)'
+#
+# To test interactively:
+#
+# build/pkgs/sagelib/src/.tox/python/bin/python
+#
+[tox]
+
+[testenv]
+deps = -rrequirements.txt
+
+passenv =
+    SAGE_LOCAL
+
+setenv =
+    # Sage scripts such as sage-runtests like to use $HOME/.sage
+    HOME={envdir}
+
+whitelist_externals =
+    bash
+
+commands =
+    # Beware of the treacherous non-src layout. "./sage/" shadows the install sage package.
+    python -c 'import sys; "" in sys.path and sys.path.remove(""); import sage.all; print(sage.all.__file__)'
+
+    # FIXME: The following loads sage-env, which loads the wrong Python.
+    sage -c 'import sys; print("sys.path =", sys.path); import sage.all; print(sage.all.__file__)'
+
+    #sage -t --all

src/doc/en/reference/references/index.rst

@@ -5303,6 +5303,9 @@ REFERENCES:
 .. [Terwilliger2011] Paul Terwilliger. *The universal Askey-Wilson algebra*.
                      SIGMA **7** (2011), 069, 24 pages. :arxiv:`1104.2813`.
 
+.. [TP1994] \J. Thas, S. Payne, *Spreads and ovoids in finite generalized
+            quadrangles*. Geometriae Dedicata, Vol. 52, pp. 227-253, 1994.
+
 .. [Tho2010] \T. Thongjunthug, Computing a lower bound for the canonical
              height on elliptic curves over number fields, Math. Comp. 79
              (2010), pages 2431-2449.
@@ -5396,6 +5399,9 @@ REFERENCES:
              Numer. Algorithms, 3:451-462, 1992.
              :doi:`10.1007/BF02141952`
 
+.. [VDKT2016] \E. R. van Dam, J. H. Koolen, H. Tanaka, *Distance Regular graphs*
+              The Electronic Journal of Combinatorics. 2016
+
 .. [Vee1978] William Veech, "Interval exchange
              transformations", J. Analyse Math. 33 (1978), 222-272
 
@@ -5534,6 +5540,11 @@ REFERENCES:
              tableaux*. Dissertation, Massachusetts Institute of
              Technology, 1984.
 
+.. [WPNBBAtl] \R. A. Wilson, R. A. Parker, S. Nickerson, J. N. Bray,
+              \T. Breuer, *AtlasRep, a GAP interface to the atlas
+              of group representations*.
+              http://www.math.rwth-aachen.de/~Thomas.Breuer/atlasrep
+
 .. [WP-Bessel] :wikipedia:`Bessel_function`
 
 .. [WP-Error] :wikipedia:`Error_function`