gnome-shell/.gitlab-ci/install-meson-project.sh
Florian Müllner ea629cabbf ci: Make fringe meson-install arguments optional
Both the subdir and prepare arguments are very specific to
building the extensions-tool subproject stand-alone. In order
to make the script more generic, turn those required arguments
into optional --subdir and --prepare ones.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2712>
2023-04-20 15:59:56 +00:00

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#!/bin/bash
set -e
usage() {
cat <<-EOF
Usage: $(basename $0) [OPTION…] REPO_URL COMMIT
Check out and install a meson project
Options:
-Dkey=val Option to pass on to meson
--subdir Build subdirectory instead of whole project
--prepare Script to run before build
-h, --help Display this help
EOF
}
TEMP=$(getopt \
--name=$(basename $0) \
--options='D:h' \
--longoptions='subdir:' \
--longoptions='prepare:' \
--longoptions='help' \
-- "$@")
eval set -- "$TEMP"
unset TEMP
MESON_OPTIONS=()
SUBDIR=.
PREPARE=:
while true; do
case "$1" in
-D)
MESON_OPTIONS+=( -D$2 )
shift 2
;;
--subdir)
SUBDIR=$2
shift 2
;;
--prepare)
PREPARE=$2
shift 2
;;
-h|--help)
usage
exit 0
;;
--)
shift
break
;;
esac
done
if [[ $# -lt 2 ]]; then
usage
exit 1
fi
REPO_URL="$1"
COMMIT="$2"
CHECKOUT_DIR=$(mktemp --directory)
trap "rm -rf $CHECKOUT_DIR" EXIT
git clone --depth 1 "$REPO_URL" -b "$COMMIT" "$CHECKOUT_DIR"
pushd "$CHECKOUT_DIR/$SUBDIR"
sh -c "$PREPARE"
meson setup --prefix=/usr _build "${MESON_OPTIONS[@]}"
meson install -C _build
popd