tox.ini: In -maximal environments, use IGNORE_MISSING_SYSTEM_PACKAGES…

…=yes for all non-current distributions

tox.ini

@@ -130,7 +130,10 @@ setenv =
     WITH_SYSTEM_SPKG=yes
     # Set this to 'yes' instead of 'no' to ignore missing system packages - by installing them one by one
     # and ignoring errors.  We use that to take care of old versions of distributions.
-    IGNORE_MISSING_SYSTEM_PACKAGES=no
+    # For -maximal environments, the default is 'yes' but later we override it for the most cutting edge versions
+    # of distributions, as well as for rolling distributions.
+                                               IGNORE_MISSING_SYSTEM_PACKAGES=no
+    maximal:                                   IGNORE_MISSING_SYSTEM_PACKAGES=yes
     # What system packages should be installed. Default: All standard packages with spkg-configure.
                            SAGE_PACKAGE_LIST_ARGS=--has-file=spkg-configure.m4 :standard:
     minimal:               SAGE_PACKAGE_LIST_ARGS=_prereq
@@ -162,6 +165,7 @@ setenv =
     ubuntu-focal:     BASE_TAG=focal
     ubuntu-groovy:    BASE_TAG=groovy
     ubuntu-hirsute:   BASE_TAG=hirsute
+    ubuntu-hirsute:                            IGNORE_MISSING_SYSTEM_PACKAGES=no
     #
     # https://hub.docker.com/_/debian
     # debian-bullseye does not have libgiac-dev
@@ -176,6 +180,7 @@ setenv =
     debian-bullseye:  BASE_TAG=bullseye
     debian-bullseye:                           IGNORE_MISSING_SYSTEM_PACKAGES=yes
     debian-sid:       BASE_TAG=sid
+    debian-sid:                                IGNORE_MISSING_SYSTEM_PACKAGES=no
     #
     # https://hub.docker.com/u/linuxmintd
     #
@@ -207,6 +212,7 @@ setenv =
     fedora-32:        BASE_TAG=32
     fedora-33:        BASE_TAG=33
     fedora-34:        BASE_TAG=34
+    fedora-34:                                 IGNORE_MISSING_SYSTEM_PACKAGES=no
     #
     # https://hub.docker.com/_/centos
     # centos-6 only has autoconf 2.63 -- too old for bootstrap; download configure tarball instead.
@@ -225,32 +231,37 @@ setenv =
     gentoo:      BASE_IMAGE=sheerluck/sage-on-gentoo-stage4
     gentoo-python3.7: BASE_TAG=latest-py37
     gentoo-python3.9: BASE_TAG=latest-py39
+    gentoo:                                    IGNORE_MISSING_SYSTEM_PACKAGES=no
     #
     # https://hub.docker.com/_/archlinux/
     #
     archlinux:      SYSTEM=arch
     archlinux:      BASE_IMAGE=archlinux
+    archlinux:                                 IGNORE_MISSING_SYSTEM_PACKAGES=no
     #
     # https://hub.docker.com/r/vbatts/slackware
     #
     slackware:      SYSTEM=slackware
     slackware:      BASE_IMAGE=vbatts/slackware
     slackware-14.2:  BASE_TAG=14.2
+    slackware:                                 IGNORE_MISSING_SYSTEM_PACKAGES=no
     #
     # https://hub.docker.com/r/voidlinux/
     #
     voidlinux:      SYSTEM=void
     voidlinux:      BASE_IMAGE=voidlinux/masterdir-x86_64-musl
     voidlinux:        BASE_TAG=20200104
+    voidlinux:                                 IGNORE_MISSING_SYSTEM_PACKAGES=no
     #
     # https://hub.docker.com/r/continuumio
     #
     conda:            SYSTEM=conda
     conda:                                                      CONDARC=/dev/null
     conda-forge:        BASE_IMAGE=continuumio/miniconda3
     conda-forge:                                                CONDARC=condarc.yml
+    conda-forge:                               IGNORE_MISSING_SYSTEM_PACKAGES=no
     conda-anaconda3:    BASE_IMAGE=continuumio/anaconda3
-    conda-anaconda3:                                                                  IGNORE_MISSING_SYSTEM_PACKAGES=yes
+    conda-anaconda3:                           IGNORE_MISSING_SYSTEM_PACKAGES=yes
     #
     # https://hub.docker.com/r/nixos/nix/
     #
@@ -267,12 +278,14 @@ setenv =
     #
     opensuse:         SYSTEM=opensuse
     opensuse:            BASE_IMAGE=opensuse/leap
+    opensuse:                                  IGNORE_MISSING_SYSTEM_PACKAGES=yes
     opensuse-42:           BASE_TAG=42
     opensuse-15.0:         BASE_TAG=15.0
     opensuse-15.1:         BASE_TAG=15.1
     opensuse-15.2:         BASE_TAG=15.2
     opensuse-15:           BASE_TAG=15
     opensuse-tumbleweed: BASE_IMAGE=opensuse/tumbleweed
+    opensuse-tumbleweed:                       IGNORE_MISSING_SYSTEM_PACKAGES=no
     #
     # Other architectures:
     #
@@ -367,6 +380,7 @@ setenv =
     local-homebrew:   PATH={env:HOMEBREW}/bin:/usr/bin:/bin:/usr/sbin:/sbin
     local-homebrew-nokegonly:    BOOTSTRAP=ACLOCAL_PATH="$HOMEBREW/opt/gettext/share/aclocal:$ACLOCAL_PATH" PATH="$HOMEBREW/opt/gettext/bin/:$PATH" ./bootstrap
     local-homebrew-!nokegonly:   SETENV=. .homebrew-build-env
+    local-homebrew:                            IGNORE_MISSING_SYSTEM_PACKAGES=no
     # macports
     macports:         SYSTEM=macports
     local-macports:           MP_PREFIX={envdir}/macports
@@ -375,6 +389,7 @@ setenv =
     local-macports-optlocal:  __SUDO=--sudo
     local-macports:   PATH={env:MP_PREFIX}/bin:/usr/bin:/bin:/usr/sbin:/sbin
     local-macports:   SETENV=eval $(build/bin/sage-print-system-package-command {env:SYSTEM} setup-build-env)
+    local-macports:                            IGNORE_MISSING_SYSTEM_PACKAGES=no
     # conda
     local-conda:      CONDA_PREFIX={envdir}/conda
     local-conda:      PATH={env:CONDA_PREFIX}/bin:/usr/bin:/bin:/usr/sbin:/sbin