Adding upstream version 1.2.2.upstream/1.2.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

19 files changed, 890 insertions, 0 deletions

diff --git a/packaging/macos/jhb/etc/jhb.conf/10.sh b/packaging/macos/jhb/etc/jhb.conf/10.sh
new file mode 120000
index 0000000..b7ae2b7
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/10.sh
@@ -0,0 +1 @@
+version.sh
\ No newline at end of file
diff --git a/packaging/macos/jhb/etc/jhb.conf/20.sh b/packaging/macos/jhb/etc/jhb.conf/20.sh
new file mode 120000
index 0000000..96f9d20
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/20.sh
@@ -0,0 +1 @@
+ci.sh
\ No newline at end of file
diff --git a/packaging/macos/jhb/etc/jhb.conf/30.sh b/packaging/macos/jhb/etc/jhb.conf/30.sh
new file mode 120000
index 0000000..c1d5631
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/30.sh
@@ -0,0 +1 @@
+directories.sh
\ No newline at end of file
diff --git a/packaging/macos/jhb/etc/jhb.conf/README.md b/packaging/macos/jhb/etc/jhb.conf/README.md
new file mode 100644
index 0000000..c79b3ad
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/README.md
@@ -0,0 +1,12 @@
+# JHB configuration
+
+Files in here are being sourced by `../../usr/bin/run-parts`
+
+- in their lexical order _and_
+- only once in case a symlink exists.
+
+This way we don't have to prefix the filenames themselves to influnce the order of inclusion (a "poor man's dependency management").
+
+The filename is also the prefix for any variable or function name within.
+
+A file is not allowed to depend on any function or variable outside this directory, with the exception of functions included from `bash_d.sh`.
diff --git a/packaging/macos/jhb/etc/jhb.conf/bash_d.sh b/packaging/macos/jhb/etc/jhb.conf/bash_d.sh
new file mode 100644
index 0000000..5ab11b2
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/bash_d.sh
@@ -0,0 +1,30 @@
+# SPDX-FileCopyrightText: 2022 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# Enable bash_d usage by providing bash_d_include function.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+
+### dependencies ###############################################################
+
+# shellcheck source=../../usr/src/bash_d/bash_d.sh
+source "$(dirname "${BASH_SOURCE[0]}")"/../../usr/src/bash_d/bash_d.sh
+
+bash_d_include echo
+
+### variables ##################################################################
+
+# Nothing here.
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/ccache.sh b/packaging/macos/jhb/etc/jhb.conf/ccache.sh
new file mode 100644
index 0000000..82a2208
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/ccache.sh
@@ -0,0 +1,49 @@
+# SPDX-FileCopyrightText: 2022 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# Settings and functions to setup ccache.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+
+### variables ##################################################################
+
+export CCACHE_DIR=${CCACHE_DIR:-$WRK_DIR/ccache}
+
+# https://ccache.dev
+# https://github.com/ccache/ccache
+# https://gitlab.com/dehesselle/ccache_macos
+CCACHE_VER=4.6.3r1
+CCACHE_URL=https://gitlab.com/api/v4/projects/29039216/packages/generic/\
+ccache_macos/$CCACHE_VER/ccache_$(uname -m).tar.xz
+
+### functions ##################################################################
+
+function ccache_configure
+{
+    mkdir -p "$CCACHE_DIR"
+
+  cat <<EOF > "$CCACHE_DIR/ccache.conf"
+base_dir = $WRK_DIR
+hash_dir = false
+max_size = 3.0G
+temporary_dir = $CCACHE_DIR/tmp
+EOF
+}
+
+function ccache_install
+{
+  curl -L "$CCACHE_URL" | tar -C "$USR_DIR"/bin --exclude="ccache.sha256" -xJ
+
+  for compiler in clang clang++ gcc g++; do
+    ln -sf ccache "$USR_DIR"/bin/$compiler
+  done
+}
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/ci.sh b/packaging/macos/jhb/etc/jhb.conf/ci.sh
new file mode 100644
index 0000000..727cb2a
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/ci.sh
@@ -0,0 +1,42 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# check if running in CI (GitHub or GitLab)
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+if [ -z "$CI" ]; then   # both GitHub and GitLab set this
+  CI=false
+  CI_GITHUB=false
+  CI_GITLAB=false
+else
+  CI=true
+
+  if [ -z "$CI_PROJECT_NAME" ]; then  # this is a GitLab-only variable
+    CI_GITHUB=true
+    CI_GITLAB=false
+  else
+    CI_GITHUB=false
+    CI_GITLAB=true
+
+    # Since GitLab uses colors in their CI there's no need to disable ours.
+    # shellcheck disable=SC2034 # this is a bash_d setting
+    ANSI_TERM_ONLY=false   # use ANSI control characters even if not in terminal
+  fi
+fi
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
\ No newline at end of file
diff --git a/packaging/macos/jhb/etc/jhb.conf/directories.sh b/packaging/macos/jhb/etc/jhb.conf/directories.sh
new file mode 100644
index 0000000..4119456
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/directories.sh
@@ -0,0 +1,83 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# FSH-inspired directory layout
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+#--------------------------------------------------------- main directory layout
+
+#   WRK_DIR (/Users/Shared/work)
+#    ┃
+#    ┣━━ REP_DIR (repo)
+#    ┃
+#    ┗━━ VER_DIR (jhb-$VERSION)
+#         ┃
+#         ┣━━ BIN_DIR (bin)
+#         ┣━━ ETC_DIR (etc)
+#         ┣━━ INC_DIR (include)
+#         ┣━━ LIB_DIR (lib)
+#         ┣━━ OPT_DIR (opt)
+#         ┃
+#         ┣━━ TMP_DIR (tmp)
+#         ┃
+#         ┣━━ USR_DIR (usr)
+#         ┃    ┗━━ SRC_DIR (src)
+#         ┃
+#         ┗━━ VAR_DIR (var)
+#              ┣━━ BLD_DIR (build)
+#              ┗━━ PKG_DIR (cache/pkg)
+#
+# You can either override a variable directly or use a corresponding
+# "*_TEMPLATE" variable if you want to reference other variables, e.g.
+#
+#     VER_DIR_TEMPLATE="\$WRK_DIR/myFoo-\$VERSION"
+
+WRK_DIR=$(eval echo "${WRK_DIR:-${WRK_DIR_TEMPLATE:-/Users/Shared/work}}")
+
+REP_DIR=$(eval echo "${REP_DIR:-${REP_DIR_TEMPLATE:-$WRK_DIR/repo}}")
+
+VER_DIR=$(eval echo "${VER_DIR:-${VER_DIR_TEMPLATE:-$WRK_DIR/jhb-$VERSION}}")
+
+BIN_DIR=$(eval echo "${BIN_DIR:-${BIN_DIR_TEMPLATE:-$VER_DIR/bin}}")
+ETC_DIR=$(eval echo "${ETC_DIR:-${ETC_DIR_TEMPLATE:-$VER_DIR/etc}}")
+INC_DIR=$(eval echo "${INC_DIR:-${INC_DIR_TEMPLATE:-$VER_DIR/include}}")
+LIB_DIR=$(eval echo "${LIB_DIR:-${LIB_DIR_TEMPLATE:-$VER_DIR/lib}}")
+OPT_DIR=$(eval echo "${OPT_DIR:-${OPT_DIR_TEMPLATE:-$VER_DIR/opt}}")
+
+USR_DIR=$(eval echo "${USR_DIR:-${USR_DIR_TEMPLATE:-$VER_DIR/usr}}")
+SRC_DIR=$(eval echo "${SRC_DIR:-${SRC_DIR_TEMPLATE:-$USR_DIR/src}}")
+
+TMP_DIR=$(eval echo "${TMP_DIR:-${TMP_DIR_TEMPLATE:-$VER_DIR/tmp}}")
+
+VAR_DIR=$(eval echo "${VAR_DIR:-${VAR_DIR_TEMPLATE:-$VER_DIR/var}}")
+BLD_DIR=$(eval echo "${BLD_DIR:-${BLD_DIR_TEMPLATE:-$VAR_DIR/build}}")
+PKG_DIR=$(eval echo "${PKG_DIR:-${PKG_DIR_TEMPLATE:-$VAR_DIR/cache/pkg}}")
+
+#------------------------------------------------------------ artifact directory
+
+if [ -z "$ARTIFACT_DIR" ]; then
+  if   $CI_GITHUB; then
+    ARTIFACT_DIR=$GITHUB_WORKSPACE
+  elif $CI_GITLAB; then
+    ARTIFACT_DIR=$CI_PROJECT_DIR
+  else
+    ARTIFACT_DIR=$VER_DIR
+  fi
+fi
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
\ No newline at end of file
diff --git a/packaging/macos/jhb/etc/jhb.conf/dmgbuild.sh b/packaging/macos/jhb/etc/jhb.conf/dmgbuild.sh
new file mode 100644
index 0000000..d957703
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/dmgbuild.sh
@@ -0,0 +1,96 @@
+# SPDX-FileCopyrightText: 2022 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# dmgbuild is a Python package that simplifies the process of creating a
+# disk image (dmg) for distribution.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+
+### dependencies ###############################################################
+
+# Nothing here.
+
+### variables ##################################################################
+
+# https://dmgbuild.readthedocs.io/en/latest/
+# https://github.com/al45tair/dmgbuild
+# including optional dependencies:
+# - biplist: binary plist parser/generator
+# - pyobjc-*: framework wrappers
+DMGBUILD_PIP="\
+  biplist==1.0.3\
+  dmgbuild==1.5.2\
+  ds-store==1.3.0\
+  mac-alias==2.2.0\
+  pyobjc-core==8.5.1\
+  pyobjc-framework-Cocoa==8.5.1\
+  pyobjc-framework-Quartz==8.5.1\
+"
+
+### functions ##################################################################
+
+function dmgbuild_install
+{
+  # shellcheck disable=SC2086 # we need word splitting here
+  jhb run $JHBUILD_PYTHON_PIP install --prefix=$USR_DIR wheel $DMGBUILD_PIP
+
+  # dmgbuild has issues with detaching, workaround is to increase max retries
+  gsed -i '$ s/HiDPI)/HiDPI, detach_retries=15)/g' "$USR_DIR"/bin/dmgbuild
+}
+
+function dmgbuild_run
+{
+  local config=$1
+  local plist=$2
+  local dmg=$3   # optional; default is <name>_<version>_<build>_<arch>.dmg
+
+  local app_dir
+  app_dir=$(echo "$ARTIFACT_DIR"/*.app)
+
+  if [ -z "$dmg" ]; then
+    local version
+    version=$(/usr/libexec/PlistBuddy \
+       -c "Print :CFBundleShortVersionString" "$plist")
+    local build
+    build=$(/usr/libexec/PlistBuddy -c "Print :CFBundleVersion" "$plist")
+
+    dmg=$(basename -s .app "$app_dir")_${version}+${build}_$(uname -m).dmg
+  fi
+
+  # Copy templated version of the file (it contains placeholders) to source
+  # directory. They copy will be modified to contain the actual values.
+  cp "$config" "$SRC_DIR"
+  config=$SRC_DIR/$(basename "$config")
+
+  # set application
+  gsed -i "s|PLACEHOLDERAPPLICATION|$app_dir|" "$config"
+
+  # set disk image icon (if it exists)
+  local icon
+  icon=$SRC_DIR/$(basename -s .py "$config").icns
+  if [ -f "$icon" ]; then
+    gsed -i "s|PLACEHOLDERICON|$icon|" "$config"
+  fi
+
+  # set background image (if it exists)
+  local background
+  background=$SRC_DIR/$(basename -s .py "$config").png
+  if [ -f "$background" ]; then
+    gsed -i "s|PLACEHOLDERBACKGROUND|$background|" "$config"
+  fi
+
+  # Create disk image in temporary location and move to target location
+  # afterwards. This way we can run multiple times without requiring cleanup.
+  dmgbuild -s "$config" "$(basename -s .app "$app_dir")" \
+    "$TMP_DIR"/"$(basename "$dmg")"
+  mv "$TMP_DIR"/"$(basename "$dmg")" "$dmg"
+}
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/home.sh b/packaging/macos/jhb/etc/jhb.conf/home.sh
new file mode 100644
index 0000000..31bf892
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/home.sh
@@ -0,0 +1,24 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# Redirect user's home directory.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+export HOME=$VER_DIR/home
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/jhbuild.sh b/packaging/macos/jhb/etc/jhb.conf/jhbuild.sh
new file mode 100644
index 0000000..31df78c
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/jhbuild.sh
@@ -0,0 +1,229 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# This file contains functions to download, install and configure JHBuild.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+
+### dependencies ###############################################################
+
+# Nothing here.
+
+### variables ##################################################################
+
+export JHBUILDRC=$ETC_DIR/jhbuildrc
+export JHBUILDRC_CUSTOM=$JHBUILDRC-custom
+
+JHBUILD_REQUIREMENTS="\
+  certifi==2022.9.24\
+  meson==0.59.2\
+  ninja==1.10.2.3\
+"
+
+# JHBuild build system >3.38.0 (current master as of 08.03.2022)
+# The last stable release (3.38.0) is missing a critical fix (commit
+# a896cbf404461cab979fa3cd1c83ddf158efe83b) so we have to stay on master branch
+# for the time being.
+# https://gitlab.gnome.org/GNOME/jhbuild
+# https://wiki.gnome.org/Projects/Jhbuild/Introduction
+JHBUILD_VER=d1c5316
+JHBUILD_URL=https://gitlab.gnome.org/GNOME/jhbuild/-/archive/$JHBUILD_VER/\
+jhbuild-$JHBUILD_VER.tar.bz2
+
+# A dedicated Python runtime (only) for JHBuild. It is installed and kept
+# separately from the rest of the system. It won't interfere with a Python
+# that might get installed as part of building modules with JHBuild.
+JHBUILD_PYTHON_VER_MAJOR=3
+JHBUILD_PYTHON_VER_MINOR=8
+JHBUILD_PYTHON_VER=$JHBUILD_PYTHON_VER_MAJOR.$JHBUILD_PYTHON_VER_MINOR
+JHBUILD_PYTHON_URL="https://gitlab.com/api/v4/projects/26780227/packages/\
+generic/python_macos/15/python_${JHBUILD_PYTHON_VER/./}_$(uname -m).tar.xz"
+JHBUILD_PYTHON_DIR=$OPT_DIR/Python.framework/Versions/$JHBUILD_PYTHON_VER
+JHBUILD_PYTHON_BIN_DIR=$JHBUILD_PYTHON_DIR/bin
+
+export JHBUILD_PYTHON_BIN=$JHBUILD_PYTHON_BIN_DIR/python$JHBUILD_PYTHON_VER
+export JHBUILD_PYTHON_PIP=$JHBUILD_PYTHON_BIN_DIR/pip$JHBUILD_PYTHON_VER
+
+### functions ##################################################################
+
+function jhbuild_install_python
+{
+  # Download and extract Python.framework to OPT_DIR.
+  curl -L "$JHBUILD_PYTHON_URL" | tar -C "$OPT_DIR" -x
+
+  # Create a pkg-config configuration to match our installation location.
+  # Note: sed changes the prefix and exec_prefix lines!
+  find "$JHBUILD_PYTHON_DIR"/lib/pkgconfig/*.pc \
+    -type f \
+    -exec sed -i "" "s|prefix=.*|prefix=$JHBUILD_PYTHON_DIR|" {} \;
+
+  jhbuild_set_python_interpreter
+
+  # add to PYTHONPATH
+  echo "../../../../../../../usr/lib/python$JHBUILD_PYTHON_VER/site-packages"\
+    > "$OPT_DIR"/Python.framework/Versions/$JHBUILD_PYTHON_VER/lib/\
+python$JHBUILD_PYTHON_VER/site-packages/jhb.pth
+}
+
+function jhbuild_set_python_interpreter
+{
+  # Symlink binaries to USR_DIR/bin.
+  if command -v gln 1>/dev/null; then
+    local gnu=g   # necessary for union mount
+  fi
+  ${gnu}ln -sf "$JHBUILD_PYTHON_BIN" "$USR_DIR"/bin
+  ${gnu}ln -sf "$JHBUILD_PYTHON_PIP" "$USR_DIR"/bin
+
+  # Set interpreter to the one in USR_DIR/bin.
+  while IFS= read -r -d '' file; do
+    local file_type
+    file_type=$(file "$file")
+    if [[ $file_type = *"Python script"* ]]; then
+      sed -i "" "1 s|.*|#!$USR_DIR/bin/python$JHBUILD_PYTHON_VER|" "$file"
+    fi
+  done < <(find "$USR_DIR"/bin/ -maxdepth 1 -type f -print0)
+}
+
+function jhbuild_install
+{
+  # We use our own custom Python.
+  jhbuild_install_python
+
+  # Install dependencies.
+  # shellcheck disable=SC2086 # we need word splitting for requirements
+  $JHBUILD_PYTHON_PIP install --prefix=$USR_DIR $JHBUILD_REQUIREMENTS
+
+  function pem_remove_expired
+  {
+    local pem_bundle=$1
+
+    # BSD's csplit does not support '{*}' (it's a GNU extension)
+    csplit -n 3 -k -f "$TMP_DIR"/pem- "$pem_bundle" \
+     '/END CERTIFICATE/+1' '{999}' >/dev/null 2>&1 || true
+
+    for pem in "$TMP_DIR"/pem-*; do
+      if   [ "$(stat -f%z "$pem")" -eq 0 ]; then
+        rm "$pem"  # the csplit command above created one superfluous empty file
+      elif ! openssl x509 -checkend 0 -noout -in "$pem"; then
+        echo_d "removing $pem: $(openssl x509 -enddate -noout -in "$pem")"
+        rm "$pem"
+      fi
+    done
+
+    cat "$TMP_DIR"/pem-??? > "$pem_bundle"
+  }
+
+  local cacert="$USR_DIR"/lib/python$JHBUILD_PYTHON_VER/site-packages/certifi/\
+cacert.pem
+
+  pem_remove_expired "$cacert"
+
+  # Download JHBuild. Setting CURL_CA_BUNDLE is required on older macOS, e.g.
+  # High Sierra.
+  local archive
+  archive=$PKG_DIR/$(basename $JHBUILD_URL)
+  CURL_CA_BUNDLE=$cacert curl -o "$archive" -L "$JHBUILD_URL"
+  tar -C "$SRC_DIR" -xf "$archive"
+
+  ( # Install JHBuild.
+    cd "$SRC_DIR"/jhbuild-$JHBUILD_VER || exit 1
+    ./autogen.sh \
+      --prefix="$USR_DIR" \
+      --with-python="$JHBUILD_PYTHON_BIN"
+    make
+    make install
+  )
+}
+
+function jhbuild_configure
+{
+  local moduleset=$1
+
+  moduleset=${moduleset:-jhb.modules}
+  local suffix
+  suffix=$(basename -s .modules "$moduleset")
+
+  # install custom moduleset
+  if [ "$suffix" != "jhb" ]; then
+    local moduleset_dir
+    moduleset_dir=$(dirname "$(greadlink -f "$moduleset")")
+    rsync -a --delete "$moduleset_dir"/ "$ETC_DIR/modulesets/$suffix/"
+  fi
+
+  local target
+  target=$(/usr/libexec/PlistBuddy -c "Print \
+    :DefaultProperties:MACOSX_DEPLOYMENT_TARGET" "$SDKROOT"/SDKSettings.plist)
+
+  # create custom jhbuildrc configuration
+  {
+    echo "# -*- mode: python -*-"
+
+    # moduleset
+    echo "modulesets_dir = '$ETC_DIR/modulesets/$suffix'"
+    echo "moduleset = '$(basename "$moduleset")'"
+    echo "use_local_modulesets = True"
+
+    # basic directory layout
+    echo "buildroot = '$BLD_DIR'"
+    echo "checkoutroot = '$SRC_DIR'"
+    echo "prefix = '$VER_DIR'"
+    echo "tarballdir = '$PKG_DIR'"
+    echo "top_builddir = '$VAR_DIR/jhbuild'"
+
+    # setup macOS SDK
+    echo "setup_sdk(target=\"$target\")"
+
+    # set release build
+    echo "setup_release()"
+
+    # Use compiler binaries from our own USR_DIR/bin if present, the intention
+    # being that these are symlinks pointing to ccache if that has been
+    # installed (see ccache.sh for details).
+    if [ -x "$USR_DIR/bin/gcc" ]; then
+      echo "os.environ[\"CC\"] = \"$USR_DIR/bin/gcc\""
+      echo "os.environ[\"OBJC\"] = \"$USR_DIR/bin/gcc\""
+    fi
+    if [ -x "$USR_DIR/bin/g++" ]; then
+      echo "os.environ[\"CXX\"] = \"$USR_DIR/bin/g++\""
+    fi
+
+    # certificates for https
+    echo "os.environ[\"SSL_CERT_FILE\"] = \
+      \"$USR_DIR/lib/python$JHBUILD_PYTHON_VER/site-packages/certifi/cacert.pem\""
+    echo "os.environ[\"REQUESTS_CA_BUNDLE\"] = \
+      \"$USR_DIR/lib/python$JHBUILD_PYTHON_VER/site-packages/certifi/cacert.pem\""
+
+    # user home directory
+    echo "os.environ[\"HOME\"] = \"$HOME\""
+
+    # less noise on the terminal if not CI
+    if ! $CI; then
+      echo "quiet_mode = True"
+      echo "progress_bar = True"
+    fi
+
+    # add moduleset-specific settings if exist
+    local moduleset_rc=$ETC_DIR/modulesets/$suffix/jhbuildrc
+    if [ -f "$moduleset_rc" ]; then
+      cat "$moduleset_rc"
+    fi
+
+  } > "$JHBUILDRC-$suffix"
+
+  if command -v gln 1>/dev/null; then
+    local gnu=g   # necessary for union mount
+  fi
+  ${gnu}ln -sf "$(basename "$JHBUILDRC-$suffix")" "$JHBUILDRC_CUSTOM"
+
+  # Update the paths to Python.
+  jhbuild_set_python_interpreter
+}
+
+### main #######################################################################
+
+# Nothing here.
\ No newline at end of file
diff --git a/packaging/macos/jhb/etc/jhb.conf/path.sh b/packaging/macos/jhb/etc/jhb.conf/path.sh
new file mode 100644
index 0000000..07e7adc
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/path.sh
@@ -0,0 +1,23 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# Set PATH.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+
+### variables ##################################################################
+
+export PATH=$BIN_DIR:$USR_DIR/bin:/usr/bin:/bin:/usr/sbin:/sbin
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/pip.sh b/packaging/macos/jhb/etc/jhb.conf/pip.sh
new file mode 100644
index 0000000..5804468
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/pip.sh
@@ -0,0 +1,26 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# Redirect pip cache directories.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+export PIP_CACHE_DIR=$VAR_DIR/cache/pip       # instead ~/Library/Caches/pip
+export PIPENV_CACHE_DIR=$VAR_DIR/cache/pipenv # instead ~/Library/Caches/pipenv
+export PYTHONPYCACHEPREFIX=$VAR_DIR/cache/pycache
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/release.sh b/packaging/macos/jhb/etc/jhb.conf/release.sh
new file mode 100644
index 0000000..6fe8708
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/release.sh
@@ -0,0 +1,35 @@
+# SPDX-FileCopyrightText: 2022 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# Release artifact.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+RELEASE_ARCHIVE=${RELEASE_ARCHIVE:-$(basename "$VER_DIR")_$(uname -m).tar.xz}
+
+# GitHub and GitLab
+# shellcheck disable=2206 # we need expansion for the array to work
+RELEASE_URLS=(${RELEASE_URLS[@]:-
+  "https://github.com/dehesselle/jhb/releases/download/\
+v$VERSION/$RELEASE_ARCHIVE"
+  "https://gitlab.com/api/v4/projects/35965804/packages/generic/jhb/\
+$VERSION/$RELEASE_ARCHIVE"
+})
+
+RELEASE_OVERLAY=overlay
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/sdkroot.sh b/packaging/macos/jhb/etc/jhb.conf/sdkroot.sh
new file mode 100644
index 0000000..deda692
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/sdkroot.sh
@@ -0,0 +1,41 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# If SDKROOT is set, use that. If it is not set, use whatever SDK is available.
+# This might still end up being invalid if neither Xcode nor CLT have been
+# installed, and that's what sdkroot_exists is for.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+if [ -z "$SDKROOT" ]; then
+  if xcodebuild --help 2>/dev/null; then
+    SDKROOT=$(xcodebuild -version -sdk macosx Path)
+  else
+    SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk
+  fi
+fi
+export SDKROOT
+
+### functions ##################################################################
+
+function sdkroot_exists
+{
+  if [ -d "$SDKROOT" ]; then
+    return 0  # SDK found
+  else
+    echo_e "SDK not found: $SDKROOT"
+    return 1
+  fi
+}
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/sys.sh b/packaging/macos/jhb/etc/jhb.conf/sys.sh
new file mode 100644
index 0000000..1871b21
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/sys.sh
@@ -0,0 +1,121 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# System and version checks.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### dependencies ###############################################################
+
+# Nothing here.
+
+### variables ##################################################################
+
+SYS_ARCH=$(uname -m | tr '[:lower:]' '[:upper:]')
+
+if [ "$SYS_USRLOCAL_IGNORE" != "true" ]; then
+  SYS_USRLOCAL_IGNORE=false
+fi
+
+SYS_MACOS_VER=$(sw_vers -productVersion)
+
+# descending order on purpose: most recent platform first
+# shellcheck disable=2206 # we need expansion for the array to work
+SYS_MACOS_VER_RECOMMENDED=(${SYS_MACOS_VER_RECOMMENDED:-
+  12.6.1
+  12.6
+  11.7
+})
+
+SYS_SDK_VER="$(/usr/libexec/PlistBuddy -c \
+  "Print :DefaultProperties:MACOSX_DEPLOYMENT_TARGET" \
+  "$SDKROOT"/SDKSettings.plist)"
+
+SYS_SDK_VER_RECOMMENDED_X86_64=${SYS_SDK_VER_RECOMMENDED_X86_64:-10.13}
+SYS_SDK_VER_RECOMMENDED_ARM64=${SYS_SDK_VER_RECOMMENDED_ARM64:-11.3}
+SYS_SDK_VER_RECOMMENDED=$(eval echo \$SYS_SDK_VER_RECOMMENDED_"$SYS_ARCH")
+
+### functions ##################################################################
+
+function sys_create_log
+{
+  # Create jhb.log file.
+
+  mkdir -p "$VAR_DIR"/log
+
+  for var in SYS_MACOS_VER SYS_SDK_VER VERSION VER_DIR WRK_DIR; do
+    echo "$var = $(eval echo \$$var)" >> "$VAR_DIR"/log/jhb.log
+  done
+}
+
+function sys_macos_is_recommended
+{
+  for version in "${SYS_MACOS_VER_RECOMMENDED[@]}"; do
+    if [ "$version" = "$SYS_MACOS_VER" ]; then
+      return 0
+    fi
+  done
+
+  echo_w "using macOS $SYS_MACOS_VER (recommended: \
+${SYS_MACOS_VER_RECOMMENDED[0]})"
+  return 1
+}
+
+function sys_sdk_is_recommended
+{
+  if [ "$SYS_SDK_VER_RECOMMENDED" = "$SYS_SDK_VER" ]; then
+    return 0
+  fi
+
+  echo_w "using SDK $SYS_SDK_VER (recommended: $SYS_SDK_VER_RECOMMENDED)"
+  return 1
+}
+
+function sys_usrlocal_is_clean
+{
+  local count=0
+
+  # Based on GitHub CI experience, it appears to be enough to make sure
+  # the following folders do not contain files.
+  for dir in include lib share; do
+    count=$(( count + \
+      $(find /usr/local/$dir -type f 2>/dev/null | wc -l | awk '{ print $1 }')\
+    ))
+  done
+
+  if [ "$count" -ne 0 ]; then
+    if $SYS_USRLOCAL_IGNORE; then
+      echo_w "Found files in '/usr/local/[include|lib|share]'."
+    else
+      echo_e "Found files in '/usr/local/[include|lib|share]'!"
+      echo_e "This is known to cause trouble, but you can downgrade this error"
+      echo_e "to a warning at your own risk:"
+      echo_e " "
+      echo_e "    export SYS_USRLOCAL_IGNORE=true"
+      return 1
+    fi
+  fi
+
+  return 0
+}
+
+function sys_wrkdir_is_usable
+{
+  if  mkdir -p "$WRK_DIR" 2>/dev/null &&
+      [ -w "$WRK_DIR" ] ; then
+    return 0  # WRK_DIR has been created or was already there and is writable
+  else
+    echo_e "WRK_DIR not usable: $WRK_DIR"
+    return 1
+  fi
+}
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/temp.sh b/packaging/macos/jhb/etc/jhb.conf/temp.sh
new file mode 100644
index 0000000..5de20a7
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/temp.sh
@@ -0,0 +1,27 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# Redirect temporary locations.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+# shellcheck disable=SC2153 # this is no misspelling
+export TMP=$TMP_DIR
+export TEMP=$TMP_DIR
+export TMPDIR=$TMP_DIR   # TMPDIR is the common macOS default
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/version.sh b/packaging/macos/jhb/etc/jhb.conf/version.sh
new file mode 100644
index 0000000..edd851b
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/version.sh
@@ -0,0 +1,24 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# The main version number.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+VERSION=${VERSION:-0.22}
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.
diff --git a/packaging/macos/jhb/etc/jhb.conf/xdg.sh b/packaging/macos/jhb/etc/jhb.conf/xdg.sh
new file mode 100644
index 0000000..28a786e
--- /dev/null
+++ b/packaging/macos/jhb/etc/jhb.conf/xdg.sh
@@ -0,0 +1,25 @@
+# SPDX-FileCopyrightText: 2021 René de Hesselle <dehesselle@web.de>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+### description ################################################################
+
+# Redirect some XDG directories.
+
+### shellcheck #################################################################
+
+# shellcheck shell=bash # no shebang as this file is intended to be sourced
+# shellcheck disable=SC2034 # we only use exports if we really need them
+
+### variables ##################################################################
+
+export XDG_CACHE_HOME=$VAR_DIR/cache  # instead ~/.cache
+export XDG_CONFIG_HOME=$ETC_DIR       # instead ~/.config
+
+### functions ##################################################################
+
+# Nothing here.
+
+### main #######################################################################
+
+# Nothing here.