gh-36168: `sage.groups`: Modularization fixes, `# needs`, doctest cosmetics
    
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- Part of: #29705
- Cherry-picked from: #35095
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- Depends on #36240 (merged here)
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URL: #36168
Reported by: Matthias Köppe
Reviewer(s): David Coudert

Author: Release Manager

bootstrap

@@ -98,8 +98,8 @@ SAGE_SPKG_CONFIGURE_$(echo ${pkgname} | tr '[a-z]' '[A-Z]')"
             if test -f "$DIR/requirements.txt" -o -f "$DIR/install-requires.txt"; then
                 # A Python package
                 SPKG_TREE_VAR=SAGE_VENV
-                echo "define(>>>SPKG_INSTALL_REQUIRES_${pkgname}<<<, >>>$(echo $(sage-get-system-packages install-requires ${pkgname}))<<<)dnl" >> m4/sage_spkg_versions.m4
-                echo "define(>>>SPKG_INSTALL_REQUIRES_${pkgname}<<<, >>>$(echo $(sage-get-system-packages install-requires-toml ${pkgname}))<<<)dnl" >> m4/sage_spkg_versions_toml.m4
+                echo "define(>>>SPKG_INSTALL_REQUIRES_${pkgname}<<<, >>>$(echo $(ENABLE_SYSTEM_SITE_PACKAGES=yes sage-get-system-packages install-requires ${pkgname}))<<<)dnl" >> m4/sage_spkg_versions.m4
+                echo "define(>>>SPKG_INSTALL_REQUIRES_${pkgname}<<<, >>>$(echo $(ENABLE_SYSTEM_SITE_PACKAGES=yes sage-get-system-packages install-requires-toml ${pkgname}))<<<)dnl" >> m4/sage_spkg_versions_toml.m4
             fi
         fi
         spkg_configures="$spkg_configures

build/pkgs/setuptools_wheel/install-requires.txt

@@ -1 +1 @@
-# We use this file to mark the package as a Python package
+setuptools >= 65.6

pkgs/sagemath-bliss/pyproject.toml.m4

@@ -2,7 +2,7 @@ include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_setuptools_wheel
     SPKG_INSTALL_REQUIRES_sage_conf
     SPKG_INSTALL_REQUIRES_sage_setup
     SPKG_INSTALL_REQUIRES_sagemath_environment

pkgs/sagemath-categories/pyproject.toml.m4

@@ -2,7 +2,7 @@ include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_setuptools_wheel
     SPKG_INSTALL_REQUIRES_wheel
     SPKG_INSTALL_REQUIRES_sage_setup
     SPKG_INSTALL_REQUIRES_sagemath_environment

pkgs/sagemath-coxeter3/pyproject.toml.m4

@@ -2,7 +2,7 @@ include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_setuptools_wheel
     SPKG_INSTALL_REQUIRES_sage_setup
     SPKG_INSTALL_REQUIRES_sagemath_environment
     SPKG_INSTALL_REQUIRES_cython

pkgs/sagemath-environment/pyproject.toml.m4

@@ -2,7 +2,7 @@ include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_setuptools_wheel
     SPKG_INSTALL_REQUIRES_wheel
 ]
 build-backend = "setuptools.build_meta"

pkgs/sagemath-mcqd/pyproject.toml.m4

@@ -2,7 +2,7 @@ include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_setuptools_wheel
     SPKG_INSTALL_REQUIRES_sage_setup
     SPKG_INSTALL_REQUIRES_sagemath_environment
     SPKG_INSTALL_REQUIRES_cython

pkgs/sagemath-meataxe/pyproject.toml.m4

@@ -2,7 +2,7 @@ include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_setuptools_wheel
     SPKG_INSTALL_REQUIRES_sage_setup
     SPKG_INSTALL_REQUIRES_sagemath_environment
     SPKG_INSTALL_REQUIRES_cython

pkgs/sagemath-objects/pyproject.toml.m4

@@ -2,7 +2,7 @@ include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_setuptools_wheel
     SPKG_INSTALL_REQUIRES_wheel
     SPKG_INSTALL_REQUIRES_sage_setup
     SPKG_INSTALL_REQUIRES_sagemath_environment

pkgs/sagemath-repl/pyproject.toml.m4

@@ -2,7 +2,7 @@ include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_setuptools_wheel
     SPKG_INSTALL_REQUIRES_wheel
 ]
 build-backend = "setuptools.build_meta"