pkgs/*/setup.cfg: Reduce boilerplate by m4-include, reduce complexity of m4 use

.gitignore

@@ -22,6 +22,7 @@
 /confdefs.h
 
 /m4/sage_spkg_configures.m4
+/m4/sage_spkg_versions*.m4
 
 # no longer generated, but may still be in user worktrees
 /src/lib/pkgconfig

bootstrap

@@ -35,10 +35,16 @@ CONFVERSION=$(cat $PKG/package-version.txt)
 
 
 bootstrap () {
-    if [ "${BOOTSTRAP_QUIET}" = "no" ]; then
-        echo "bootstrap:$LINENO: installing 'm4/sage_spkg_configures.m4'"
-    fi
-    rm -f m4/sage_spkg_configures.m4
+    for a in m4/sage_spkg_configures.m4 m4/sage_spkg_versions.m4 m4/sage_spkg_versions_toml.m4; do
+        if [ "${BOOTSTRAP_QUIET}" = "no" ]; then
+            echo "bootstrap:$LINENO: installing '"$a"'"
+        fi
+        rm -f $a
+        echo "# Generated by SAGE_ROOT/bootstrap; do not edit" > $a
+    done
+    for a in m4/sage_spkg_versions.m4 m4/sage_spkg_versions_toml.m4; do
+        echo 'changequote(`>>>'"'"', `<<<'"')dnl" >> $a
+    done
     spkg_configures=""
     # initialize SAGE_ENABLE... options for standard packages
     for pkgname in $(sage-package list :standard: | sort); do
@@ -92,12 +98,17 @@ SAGE_SPKG_CONFIGURE_$(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 ${pkgname}))<<<)dnl" >> m4/sage_spkg_versions_toml.m4
             fi
         fi
         spkg_configures="$spkg_configures
 SAGE_SPKG_FINALIZE([$pkgname], [$pkgtype], [$SPKG_SOURCE], [$SPKG_TREE_VAR])"
     done
     echo "$spkg_configures" >> m4/sage_spkg_configures.m4
+    for a in m4/sage_spkg_versions.m4 m4/sage_spkg_versions_toml.m4; do
+        echo 'changequote(>>>`<<<, >>>'"'"'<<<)dnl' >> $a
+    done
 
     for pkgname in $(sage-package list --has-file bootstrap); do
         (cd build/pkgs/$pkgname && ./bootstrap) || exit 1

build/bin/sage-get-system-packages

@@ -12,16 +12,16 @@ if [ -z "$SAGE_ROOT" ]; then
 fi
 case "$SYSTEM" in
     install-requires)
-        # Collect install-requires.txt and output it in the format
+        # Collect install-requires.txt (falling back to requirements.txt) and output it in the format
         # needed by setup.cfg [options] install_requires=
-        SYSTEM_PACKAGES_FILE_NAMES="install-requires.txt"
+        SYSTEM_PACKAGES_FILE_NAMES="install-requires.txt requirements.txt"
         STRIP_COMMENTS="sed s/#.*//;/^[[:space:]]*$/d;"
         COLLECT=
         ;;
     install-requires-toml)
-        # Collect install-requires.txt and output it in the format
+        # Collect install-requires.txt (falling back to requirements.txt) and output it in the format
         # needed by pyproject.toml [build-system] requires=
-        SYSTEM_PACKAGES_FILE_NAMES="install-requires.txt"
+        SYSTEM_PACKAGES_FILE_NAMES="install-requires.txt requirements.txt"
         STRIP_COMMENTS="sed s/#.*//;/^[[:space:]]*$/d;s/^/'/;s/$/',/;"
         COLLECT=
         ;;

build/pkgs/sagelib/bootstrap

@@ -1,11 +1,18 @@
 #! /bin/sh
 set -e
+export M4PATH="$SAGE_ROOT/m4"
+MACRO_PATTERN='SPKG_'
 for infile in src/*.m4; do
     if [ -f "$infile" ]; then
         outfile="src/$(basename $infile .m4)"
         if [ "${BOOTSTRAP_QUIET}" = "no" ]; then
             echo "$0: installing $(pwd)/$outfile"
         fi
         m4 "$infile" > "$outfile"
+        if sed 's/#.*//' "$outfile" | grep -q -E "$MACRO_PATTERN"; then
+            echo >&2 "$(pwd)/$infile: error: Unrecognized SPKG_ macro:"
+            grep -E "$MACRO_PATTERN" "$outfile" >&2
+            exit 1
+        fi
     fi
 done

m4/setup_cfg_metadata.m4

@@ -0,0 +1,21 @@
+dnl Standard metadata of SageMath distribution packages
+dnl
+license = GNU General Public License (GPL) v2 or later
+author = The Sage Developers
+author_email = [email protected]
+url = https://www.sagemath.org
+
+classifiers =
+    Development Status :: 6 - Mature
+    Intended Audience :: Education
+    Intended Audience :: Science/Research
+    License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)
+    Operating System :: POSIX
+    Operating System :: MacOS :: MacOS X
+    Programming Language :: Python :: 3 :: Only
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
+    Programming Language :: Python :: 3.11
+    Programming Language :: Python :: Implementation :: CPython
+    Topic :: Scientific/Engineering :: Mathematics

pkgs/sagemath-categories/pyproject.toml.m4

@@ -1,14 +1,14 @@
+include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    esyscmd(`sage-get-system-packages install-requires-toml \
-        setuptools     \
-        wheel          \
-        sage_setup     \
-        sagemath_environment \
-        sagemath_objects \
-        cython         \
-        gmpy2          \
-        cysignals      \
-                    ')]
+    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_wheel
+    SPKG_INSTALL_REQUIRES_sage_setup
+    SPKG_INSTALL_REQUIRES_sagemath_environment
+    SPKG_INSTALL_REQUIRES_sagemath_objects
+    SPKG_INSTALL_REQUIRES_cython
+    SPKG_INSTALL_REQUIRES_gmpy2
+    SPKG_INSTALL_REQUIRES_cysignals
+]
 build-backend = "setuptools.build_meta"

pkgs/sagemath-categories/setup.cfg.m4

@@ -1,36 +1,16 @@
-# -*- conf-unix -*-
+include(`sage_spkg_versions.m4')dnl' -*- conf-unix -*-
 [metadata]
 name = sagemath-categories
 version = file: VERSION.txt
 description = Sage: Open Source Mathematics Software: Sage categories and basic rings
 long_description = file: README.rst
 long_description_content_type = text/x-rst
-license = GNU General Public License (GPL) v2 or later
-author = The Sage Developers
-author_email = [email protected]
-url = https://www.sagemath.org
-
-classifiers =
-    Development Status :: 6 - Mature
-    Intended Audience :: Education
-    Intended Audience :: Science/Research
-    License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)
-    Operating System :: POSIX
-    Operating System :: MacOS :: MacOS X
-    Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
-    Programming Language :: Python :: 3.11
-    Programming Language :: Python :: Implementation :: CPython
-    Topic :: Scientific/Engineering :: Mathematics
+include(`setup_cfg_metadata.m4')dnl'
 
 [options]
 python_requires = >=3.8, <3.12
 install_requires =
-    esyscmd(`sage-get-system-packages install-requires \
-        sagemath_objects \
-        | sed "2,\$s/^/    /;"')dnl
+    SPKG_INSTALL_REQUIRES_sagemath_objects
 
 [options.extras_require]
-test = sagemath-repl
+test = SPKG_INSTALL_REQUIRES_sagemath_repl

pkgs/sagemath-environment/pyproject.toml.m4

@@ -1,8 +1,8 @@
+include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    esyscmd(`sage-get-system-packages install-requires-toml \
-        setuptools     \
-        wheel          \
-                    ')]
+    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_wheel
+]
 build-backend = "setuptools.build_meta"

pkgs/sagemath-environment/setup.cfg.m4

@@ -1,35 +1,15 @@
-# -*- conf-unix -*-
+include(`sage_spkg_versions.m4')dnl' -*- conf-unix -*-
 [metadata]
 name = sagemath-environment
 version = file: VERSION.txt
 description = Sage: Open Source Mathematics Software: System and software environment
 long_description = file: README.rst
 long_description_content_type = text/x-rst
-license = GNU General Public License (GPL) v2 or later
-author = The Sage Developers
-author_email = [email protected]
-url = https://www.sagemath.org
-
-classifiers =
-    Development Status :: 6 - Mature
-    Intended Audience :: Education
-    Intended Audience :: Science/Research
-    License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)
-    Operating System :: POSIX
-    Operating System :: MacOS :: MacOS X
-    Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
-    Programming Language :: Python :: 3.11
-    Programming Language :: Python :: Implementation :: CPython
-    Topic :: Scientific/Engineering :: Mathematics
+include(`setup_cfg_metadata.m4')dnl'
 
 [options]
 python_requires = >=3.8, <3.12
 install_requires =
-    esyscmd(`sage-get-system-packages install-requires \
-        | sed "2,\$s/^/    /;"')dnl
 
 py_modules =
     sage.all__sagemath_environment
@@ -61,16 +41,25 @@ scripts =
 
 [options.extras_require]
 # sage.env can optionally use sage_conf
-conf = esyscmd(`sage-get-system-packages install-requires sage_conf')
+conf = SPKG_INSTALL_REQUIRES_sage_conf
+
 # For "sage --docbuild"
-docbuild = esyscmd(`sage-get-system-packages install-requires sage_docbuild')
+docbuild = SPKG_INSTALL_REQUIRES_sage_docbuild
+
 # For "sage", "sage -t", ...
-sage = esyscmd(`sage-get-system-packages install-requires sagelib')
+sage = SPKG_INSTALL_REQUIRES_sagelib
+
 # For "sage --cython"
-cython = esyscmd(`sage-get-system-packages install-requires cython')
+cython = SPKG_INSTALL_REQUIRES_cython
+
 # For "sage --pytest"
-pytest = esyscmd(`sage-get-system-packages install-requires pytest')
+pytest = SPKG_INSTALL_REQUIRES_pytest
+
 # For "sage --rst2ipynb"
-rst2ipynb = esyscmd(`sage-get-system-packages install-requires rst2ipynb')
+rst2ipynb = SPKG_INSTALL_REQUIRES_rst2ipynb
+
+# For "sage --tox"
+tox = SPKG_INSTALL_REQUIRES_tox
+
 # For "sage --sws2rst"
-sws2rst = esyscmd(`sage-get-system-packages install-requires sage_sws2rst')
+sws2rst = SPKG_INSTALL_REQUIRES_sage_sws2rst

pkgs/sagemath-objects/pyproject.toml.m4

@@ -1,13 +1,13 @@
+include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    esyscmd(`sage-get-system-packages install-requires-toml \
-        setuptools     \
-        wheel          \
-        sage_setup     \
-        sagemath_environment \
-        cython         \
-        gmpy2          \
-        cysignals      \
-                    ')]
+    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_wheel
+    SPKG_INSTALL_REQUIRES_sage_setup
+    SPKG_INSTALL_REQUIRES_sagemath_environment
+    SPKG_INSTALL_REQUIRES_cython
+    SPKG_INSTALL_REQUIRES_gmpy2
+    SPKG_INSTALL_REQUIRES_cysignals
+]
 build-backend = "setuptools.build_meta"

pkgs/sagemath-objects/setup.cfg.m4

@@ -5,33 +5,14 @@ version = file: VERSION.txt
 description = Sage: Open Source Mathematics Software: Sage objects, elements, parents, categories, coercion, metaclasses
 long_description = file: README.rst
 long_description_content_type = text/x-rst
-license = GNU General Public License (GPL) v2 or later
-author = The Sage Developers
-author_email = [email protected]
-url = https://www.sagemath.org
-
-classifiers =
-    Development Status :: 6 - Mature
-    Intended Audience :: Education
-    Intended Audience :: Science/Research
-    License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)
-    Operating System :: POSIX
-    Operating System :: MacOS :: MacOS X
-    Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
-    Programming Language :: Python :: 3.11
-    Programming Language :: Python :: Implementation :: CPython
-    Topic :: Scientific/Engineering :: Mathematics
+include(`setup_cfg_metadata.m4')dnl'
 
 [options]
+include(`sage_spkg_versions.m4')dnl'
 python_requires = >=3.8, <3.12
 install_requires =
-    esyscmd(`sage-get-system-packages install-requires \
-        gmpy2          \
-        cysignals      \
-        | sed "2,\$s/^/    /;"')dnl
+    SPKG_INSTALL_REQUIRES_gmpy2
+    SPKG_INSTALL_REQUIRES_cysignals
 
 [options.extras_require]
 # Currently we do not use the sage doctester to test sagemath-objects,

pkgs/sagemath-repl/pyproject.toml.m4

@@ -1,8 +1,8 @@
+include(`sage_spkg_versions_toml.m4')dnl' -*- conf-toml -*-
 [build-system]
 # Minimum requirements for the build system to execute.
 requires = [
-    esyscmd(`sage-get-system-packages install-requires-toml \
-        setuptools     \
-        wheel          \
-                    ')]
+    SPKG_INSTALL_REQUIRES_setuptools
+    SPKG_INSTALL_REQUIRES_wheel
+]
 build-backend = "setuptools.build_meta"

pkgs/sagemath-repl/setup.cfg.m4

@@ -1,39 +1,19 @@
-# -*- conf-unix -*-
+include(`sage_spkg_versions.m4')dnl' -*- conf-unix -*-
 [metadata]
 name = sagemath-repl
 version = file: VERSION.txt
 description = Sage: Open Source Mathematics Software: System and software environment
 long_description = file: README.rst
 long_description_content_type = text/x-rst
-license = GNU General Public License (GPL) v2 or later
-author = The Sage Developers
-author_email = [email protected]
-url = https://www.sagemath.org
-
-classifiers =
-    Development Status :: 6 - Mature
-    Intended Audience :: Education
-    Intended Audience :: Science/Research
-    License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)
-    Operating System :: POSIX
-    Operating System :: MacOS :: MacOS X
-    Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.8
-    Programming Language :: Python :: 3.9
-    Programming Language :: Python :: 3.10
-    Programming Language :: Python :: 3.11
-    Programming Language :: Python :: Implementation :: CPython
-    Topic :: Scientific/Engineering :: Mathematics
+include(`setup_cfg_metadata.m4')dnl'
 
 [options]
 python_requires = >=3.8, <3.12
 install_requires =
-    esyscmd(`sage-get-system-packages install-requires \
-        sagemath_objects \
-        sagemath_environment \
-        ipython \
-        ipywidgets \
-        | sed "2,\$s/^/    /;"')dnl
+    SPKG_INSTALL_REQUIRES_sagemath_objects
+    SPKG_INSTALL_REQUIRES_sagemath_environment
+    SPKG_INSTALL_REQUIRES_ipython
+    SPKG_INSTALL_REQUIRES_ipywidgets
 
 py_modules =
     sage.all__sagemath_repl