#!/bin/bash

# Slackware build script for openyahtzee

# Written by B. Watson (urchlay@slackware.uk)

# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

# 20260731 bkw: update for v1.10.
# 20211021 bkw: BUILD=2
# - actually use the WXCONFIG variable.
# - new-style icons.

# 20140909 bkw: if wx(Widgets|Python) 2.x and wxGTK 3.x are installed, in that
# order, the symlink at /usr/bin/wx-config will point to the 3.x config script.
# openyahtzee won't build against wx 3, so this script now uses the 2.x script
# explicitly.

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

PRGNAM=openyahtzee
VERSION=${VERSION:-1.10}
BUILD=${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 [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

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

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$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
SLKCFLAGS+=" -DNDEBUG"

set -e

ULIB=/usr/lib$LIBDIRSUFFIX

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
mkdir -p $PRGNAM-$VERSION
cd $PRGNAM-$VERSION
# 20260731 bkw: this is extra-stupid: we have a .tar.gz file that's been
# compressed again with xz. The .xz file is actually *larger than* the
# "compressed" .gz it contains.
xzcat $CWD/$PRGNAM-$VERSION.tar.xz > $PRGNAM-$VERSION.tar.gz
tar xvf $PRGNAM-$VERSION.tar.gz --strip-components=1
chown -R root:root .
find . ! -type l    -a \
  \(     -perm /111 -a ! -perm 755 -a -exec chmod -f 755 {} + \) -o \
  \(   ! -perm /111 -a ! -perm 644 -a -exec chmod -f 644 {} + \)

sed -i 's,Exec=,&/usr/games/,' $PRGNAM.desktop

# 20260731 bkw: cmake "helpfully" finds /usr/bin/wx-config, which we
# can't trust (it points at whichever of wxWidgets, wxPython, wxGTK
# was installed most recently). Fake up a wx-config and put it first
# in $PATH.
mkdir -p build
cd build
  mkdir wxconf
  ln -s $ULIB/wx/config/gtk3-unicode-3.2 wxconf/wx-config
  export PATH="$(pwd)/wxconf:$PATH"
  cmake \
    -DCMAKE_CXX_FLAGS_RELEASE="$SLKCFLAGS" \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DCMAKE_INSTALL_MANDIR=man \
    -DCMAKE_INSTALL_BINDIR=games \
    -DCMAKE_BUILD_TYPE=Release ..
  make VERBOSE=1
  make install/strip DESTDIR=$PKG
cd ..

gzip $PKG/usr/man/man?/*

for px in 16 32 48 64 128; do
  size=${px}x${px}
  dir=$PKG/usr/share/icons/hicolor/$size/apps
  mkdir -p $dir
  convert -resize $size \
    icons/$PRGNAM.png \
    $PKG/usr/share/icons/hicolor/$size/apps/$PRGNAM.png
done

PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKGDOC
cp -a AUTHORS COPYING CHANGELOG.md README.md $PKGDOC
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$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