#!/bin/bash

# Slackware build script for ungoogled-chromium-bin
# Copyright (c) 2026 Moletastic
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=ungoogled-chromium-bin
VERSION=${VERSION:-154.0.8037.92_1}
UPSTREAM_VERSION=${VERSION%_*}-${VERSION##*_}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$(uname -m)" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$(uname -m) ;;
  esac
fi

if [ -n "$PRINT_PACKAGE_NAME" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

if [ "$ARCH" != "x86_64" ]; then
  echo "$PRGNAM: only x86_64 is supported" >&2
  exit 1
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

set -e

rm -rf "$PKG"
mkdir -p "$TMP" "$PKG" "$OUTPUT"

cd "$TMP"
rm -rf "ungoogled-chromium-$UPSTREAM_VERSION-x86_64_linux"
tar xvf "$CWD/ungoogled-chromium-$UPSTREAM_VERSION-x86_64_linux.tar.xz"
cd "ungoogled-chromium-$UPSTREAM_VERSION-x86_64_linux"

chown -R root:root .
find . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
     -o -perm 511 \) -exec chmod 755 {} \+ -o \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
     -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \+

mkdir -p "$PKG/opt/$PRGNAM"
cp -a . "$PKG/opt/$PRGNAM/"

install -D -m 0644 product_logo_48.png \
  "$PKG/usr/share/pixmaps/ungoogled-chromium.png"

install -D -m 0644 /dev/stdin "$PKG/usr/share/applications/$PRGNAM.desktop" <<'EOF'
[Desktop Entry]
Type=Application
Name=Ungoogled Chromium
GenericName=Web Browser
Comment=Chromium without Google web service dependencies
Exec=ungoogled-chromium %U
Terminal=false
Icon=ungoogled-chromium
Categories=Network;WebBrowser;
StartupNotify=true
StartupWMClass=Chromium-browser
MimeType=text/html;text/xml;application/xhtml+xml;x-scheme-handler/http;x-scheme-handler/https;
EOF

install -D -m 0755 /dev/stdin "$PKG/usr/bin/ungoogled-chromium" <<'EOF'
#!/bin/sh
exec /opt/ungoogled-chromium-bin/chrome-wrapper "$@"
EOF

mkdir -p "$PKG/usr/doc/$PRGNAM-$VERSION"
cat "$CWD/$PRGNAM.SlackBuild" \
  > "$PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild"

mkdir -p "$PKG/install"
cat "$CWD/slack-desc" > "$PKG/install/slack-desc"
cat "$CWD/doinst.sh" > "$PKG/install/doinst.sh"

cd "$PKG"
/sbin/makepkg -l y -c n "$OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"