slackbuilds/wayland/sway/SlackBuild

#!/bin/bash

# variables
GITHUB_REPO=swaywm/sway
VERSION=${VERSION:-"latest"}
BUILD=4

TAG=gwh
OUTPUT=/tmp
TMP=/tmp/$TAG
CWD=$(pwd)

PRGNAM=$(basename $CWD)
PKG=$TMP/pkg-$PRGNAM

ARCH=$(uname -m)

REPOSITORY=/home/installs/SlackBuilds/_repositories/$PRGNAM
PREFIX=/usr

# nettoyage préalable
rm -fr "$PKG" "$TMP/$PRGNAM"

mkdir -p "$PKG"

# mise en place
[ ! -e "$REPOSITORY" ] && git clone https://github.com/${GITHUB_REPO} "$REPOSITORY"
cd "$REPOSITORY" || exit 1
git pull --all

cp -R "$REPOSITORY" $TMP/

cd "$TMP/$PRGNAM/" || exit 1
case $VERSION in
    trunk)
        VERSION="git_$(git log -1 --format=%h_%ad --date=format:%Y.%m.%d)"
        ;;
    latest)
        VERSION=$(git describe --tags --abbrev=0)
        git checkout "$VERSION"
        ;;
    *)
        git checkout "$VERSION"
        ;;
esac

for p in "$CWD"/patches/*.patch; do
    git am "$p"
done

meson setup \
      --prefix /usr \
      --mandir /usr/man/ \
      -Dsd-bus-provider=libelogind \
      -Dstrip=true \
      -Ddefault-wallpaper=true \
      -Dswaybar=true \
      -Dxwayland=enabled \
      -Dtray=enabled \
      -Dgdk-pixbuf=enabled \
      -Dswaynag=true \
      -Dbash-completions=true \
      -Dzsh-completions=true \
      -Dfish-completions=true \
      build/

ninja -C build/
cd build/ || exit 1
meson install --destdir="$PKG"
cd ../

cat <<EOF > "$PKG$PREFIX/bin/start_sway.sh"
#!/bin/bash
set -e

# LOGFILE=/tmp/wsession-errors
# true > \$LOGFILE
# exec &> \$LOGFILE
# set -x
# echo "sway Starting: \$( date )"

# Uncomment if mouse pointer is invisible
#export WLR_NO_HARDWARE_CURSORS=1

unset QT_QPA_PLATFORM

export QT_QPA_PLATFORMTHEME=qt5ct
export MOZ_ENABLE_WAYLAND=1
export XDG_CURRENT_DESKTOP=sway
export XDG_PICTURES_DIR=\$HOME/.wallpapers

export SWAYSOCK=/run/user/\$(id -u)/sway-ipc.\$(id -u).\$(pgrep -x sway).sock
export XDG_RUNTIME_DIR=/tmp/xdg-runtime-\$(id -u)

mkdir -p \$XDG_RUNTIME_DIR
chmod 0700 \$XDG_RUNTIME_DIR

# avoid wlr error
unset DISPLAY

exec dbus-run-session sway
EOF
chmod +x "$PKG$PREFIX/bin/start_sway.sh"

sed -i 's|Exec=sway|Exec=/usr/bin/start_sway.sh|' "$PKG$PREFIX/share/wayland-sessions/sway.desktop"

mkdir -p "$PKG$PREFIX/doc/$PRGNAM"
cp LICENSE ./*.md "$PKG$PREFIX/doc/$PRGNAM/"

# correction
cd "$PKG" || exit 1
chown -R root:root ./*
[ -d "$PKG$PREFIX/man" ] && find "$PKG$PREFIX/man" -name "*.?" -type f -exec gzip -9 {} \;

# embaumement
mkdir -p "$PKG/install"

cat <<EOF > "$PKG/install/slack-desc"
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

     |-----handy-ruler------------------------------------------------------|
$PRGNAM: $PRGNAM (i3-compatible Wayland compositor)
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM: https://github.com/${GITHUB_REPO}
EOF

# empaquetage
rm -f "$PKG/{,usr/}lib$(uname -m | grep -o 64)/*.la"
/sbin/makepkg -l y -c n "$OUTPUT/$PRGNAM-$(echo "$VERSION" | tr - _)-$ARCH-$BUILD$TAG.txz"