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mutter-performance-source/.gitlab-ci/install-meson-project.sh
Florian Müllner 01bab71256 ci: Improve install-meson-project usage output
Most of the options require a parameter, indicate that in the
usage output.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4074>
2024-10-08 21:51:27 +02:00

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Executable file

#!/bin/bash
set -e
usage() {
cat <<-EOF
Usage: $(basename $0) [OPTION…] REPO_URL COMMIT
Check out and install a meson project
Options:
-Dkey=val Option to pass on to meson
--subdir=DIR Build subdirectory instead of whole project
--prepare=SCRIPT Script to run before build
--libdir=DIR Setup the project with a different libdir
--destdir=DIR Install the project to an additional destdir
-h, --help Display this help
EOF
}
TEMP=$(getopt \
--name=$(basename $0) \
--options='D:h' \
--longoptions='subdir:' \
--longoptions='prepare:' \
--longoptions='libdir:' \
--longoptions='destdir:' \
--longoptions='help' \
-- "$@")
eval set -- "$TEMP"
unset TEMP
MESON_OPTIONS=()
SUBDIR=.
PREPARE=:
DESTDIR=""
while true; do
case "$1" in
-D)
MESON_OPTIONS+=( -D$2 )
shift 2
;;
--subdir)
SUBDIR=$2
shift 2
;;
--prepare)
PREPARE=$2
shift 2
;;
--libdir)
MESON_OPTIONS+=( --libdir=$2 )
shift 2
;;
--destdir)
DESTDIR=$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[@]}"
# Install it to an additional directory e.g., system extension directory
if [ -n "${DESTDIR}" ]; then
sudo meson install -C _build --destdir=$DESTDIR
fi
sudo meson install -C _build
popd