gh-35661: New modularized distributions sagemath-{sirocco,bliss,meataxe,mcqd,coxeter3,tdlib}
    
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### 📚 Description

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As reported by @kiwifb in https://groups.google.com/g/sage-
release/c/BdHjadsnYUc/m/Qb1SVmn4AAAJ, the sagemath-standard-10.0
distribution does not include the file `src/sage/graphs/bliss.pyx`.
We create separate distributions that ship the missing files:

- https://pypi.org/project/sagemath-tdlib/10.0/
- https://pypi.org/project/sagemath-meataxe/10.0/
- https://pypi.org/project/sagemath-coxeter3/10.0/
- https://pypi.org/project/sagemath-bliss/10.0/
- https://pypi.org/project/sagemath-mcqd/10.0/
- https://pypi.org/project/sagemath-sirocco/10.0/


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example "Fixes #12345". -->
- Resolves #34346
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### ⌛ Dependencies

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URL: #35661
Reported by: Matthias Köppe
Reviewer(s): François Bissey

Author: Release Manager

.gitignore

@@ -176,14 +176,32 @@ build/bin/sage-build-env-config
 /pkgs/*/.tox
 
 /pkgs/sagemath-objects/setup.cfg
+/pkgs/sagemath-bliss/setup.cfg
+/pkgs/sagemath-coxeter3/setup.cfg
+/pkgs/sagemath-mcqd/setup.cfg
+/pkgs/sagemath-meataxe/setup.cfg
+/pkgs/sagemath-sirocco/setup.cfg
+/pkgs/sagemath-tdlib/setup.cfg
 /pkgs/sagemath-categories/setup.cfg
 /pkgs/sagemath-environment/setup.cfg
 /pkgs/sagemath-repl/setup.cfg
 /pkgs/sagemath-objects/pyproject.toml
+/pkgs/sagemath-bliss/pyproject.toml
+/pkgs/sagemath-coxeter3/pyproject.toml
+/pkgs/sagemath-mcqd/pyproject.toml
+/pkgs/sagemath-meataxe/pyproject.toml
+/pkgs/sagemath-sirocco/pyproject.toml
+/pkgs/sagemath-tdlib/pyproject.toml
 /pkgs/sagemath-categories/pyproject.toml
 /pkgs/sagemath-environment/pyproject.toml
 /pkgs/sagemath-repl/pyproject.toml
 /pkgs/sagemath-objects/requirements.txt
+/pkgs/sagemath-bliss/requirements.txt
+/pkgs/sagemath-coxeter3/requirements.txt
+/pkgs/sagemath-mcqd/requirements.txt
+/pkgs/sagemath-meataxe/requirements.txt
+/pkgs/sagemath-sirocco/requirements.txt
+/pkgs/sagemath-tdlib/requirements.txt
 /pkgs/sagemath-categories/requirements.txt
 /pkgs/sagemath-environment/requirements.txt
 /pkgs/sagemath-repl/requirements.txt

README.md

@@ -135,7 +135,13 @@ PYPI_WHEEL_PACKAGES =				\
 	sagemath_environment			\
 	sagemath_objects			\
 	sagemath_repl				\
-	sagemath_categories
+	sagemath_categories			\
+	sagemath_bliss 				\
+	sagemath_mcqd 				\
+	sagemath_tdlib				\
+	sagemath_coxeter3 			\
+	sagemath_sirocco			\
+	sagemath_meataxe
 
 # sage_docbuild is here, not in PYPI_WHEEL_PACKAGES, because it depends on sagelib
 WHEEL_PACKAGES = $(PYPI_WHEEL_PACKAGES)		\

build/make/Makefile.in

@@ -0,0 +1 @@
+sci-libs/bliss

build/pkgs/bliss/distros/gentoo.txt

@@ -1,2 +1,2 @@
 # This file is updated on every release by the sage-update-version script
-sagelib ~= 10.1b7
+sagemath-standard ~= 10.1b7

build/pkgs/sagelib/install-requires.txt

@@ -55,6 +55,8 @@ unset SAGE_PKG_CONFIG_PATH
 
 SITEPACKAGESDIR=$(python3 -c 'import sysconfig; print(sysconfig.get_paths()["purelib"])')
 
+export SAGE_OPTIONAL_PACKAGES_WITH_EXTENSIONS=""
+
 if [ "$SAGE_EDITABLE" = yes ]; then
     # In an incremental build, we may need to uninstall old versions installed by distutils
     # under the old distribution name "sage" (before #30912, which switched to setuptools
@@ -79,6 +81,7 @@ else
         # Compiling sage/interfaces/sagespawn.pyx because it depends on /private/var/folders/38/wnh4gf1552g_crsjnv2vmmww0000gp/T/pip-build-env-609n5985/overlay/lib/python3.10/site-packages/Cython/Includes/posix/unistd.pxd
         time sdh_pip_install --no-build-isolation .
     else
+        SAGE_OPTIONAL_PACKAGES_WITH_EXTENSIONS+="mcqd,tdlib,coxeter3,sirocco,meataxe,bliss"
         time python3 -u setup.py --no-user-cfg build install || exit 1
     fi
 fi

build/pkgs/sagelib/spkg-install

@@ -0,0 +1 @@
+../sagelib/bootstrap

build/pkgs/sagemath_bliss/SPKG.rst

@@ -0,0 +1 @@
+$(PYTHON) bliss cysignals | $(PYTHON_TOOLCHAIN) sage_setup sage_conf sagemath_environment cython pkgconfig

build/pkgs/sagemath_bliss/bootstrap

@@ -0,0 +1 @@
+sagemath-bliss