#!/bin/sh
#
# Slackware build script for webkit2gtk
#
# Copyright 2016-2017 Willy Sudiarto Raharjo <willysr@slackbuilds.org>
# Modified by Rafael Tavares <mdrafaeltavares@gmail.com> for gfs (2021)
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

wget -c --no-check-certificate https://webkitgtk.org/releases/webkitgtk-2.32.1.tar.xz

PRGNAM=webkit2gtk
SRCNAM=webkitgtk
VERSION=${VERSION:-$(echo $SRCNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}
TAG=${TAG:-_gfs}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/gfs}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
JOBS=${JOBS:-" -j$(expr $(getconf _NPROCESSORS_ONLN) / 2 ) "}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -eu

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $SRCNAM-$VERSION
tar xf $CWD/$SRCNAM-$VERSION.tar.xz
cd $SRCNAM-$VERSION

chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -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 {} \;

patch -p1 -i $CWD/unhide-deprecated-api.patch || true

# -DUSE_GTK4=ON \
# -DUSE_SOUP2=OFF \

mkdir -p build
cd build
  cmake -DPORT=GTK \
        -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
        -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
        -DCMAKE_BUILD_TYPE=Release \
        -DCMAKE_SKIP_RPATH=ON \
        -DCMAKE_INSTALL_PREFIX=/usr \
        -DENABLE_GAMEPAD=OFF \
        -DENABLE_MINIBROWSER=ON \
        -DUSE_LIBNOTIFY=ON \
        -DUSE_SYSTEMD=OFF \
        -DENABLE_GTKDOC=OFF \
        -DLIB_INSTALL_DIR=/usr/lib${LIBDIRSUFFIX} \
        -DLIBEXEC_INSTALL_DIR=/usr/lib${LIBDIRSUFFIX}/webkit2gtk-4.0 \
        -Wno-dev \
        -G Ninja \
        ..
ninja $JOBS || ninja
DESTDIR=$PKG ninja -j1 install

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

cd ..
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a NEWS $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$(basename $0) > $PKG/usr/doc/$PRGNAM-$VERSION/$(basename $0)

mkdir -p $PKG/usr/share/gtk-doc/html/webkit{2,dom}gtk-4.0
install -m 0644 Documentation/webkit2gtk-4.0/html/* \
  $PKG/usr/share/gtk-doc/html/webkit2gtk-4.0
install -m 0644 Documentation/webkitdomgtk-4.0/html/* \
  $PKG/usr/share/gtk-doc/html/webkitdomgtk-4.0

# Easy way to copy license and copying files by ArchLinux (ty so much)
find Source -name 'COPYING*' -or -name 'LICENSE*' -print0 | sort -z |
  while IFS= read -d $'\0' -r _f; do
    echo "### $_f ###"
    cat "$_f"
    echo
  done |
  install -Dm644 /dev/stdin $PKG/usr/share/licenses/$PRGNAM/LICENSE

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-txz}