#!/bin/bash
PRGNAM=php-xhp
SRCNAM=xhp-php-extension
VERSION=${VERSION:-1.9.5}
BUILD=${BUILD:-1}
TAG=${TAG:-tjl}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i486) export ARCH=i486 ;;
    i686) export ARCH=i686 ;;
    arm*) export ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) export ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${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

set -e

rm -rf $PKG
rm -rf $TMP/$SRCNAM-$VERSION
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
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 {} \;

phpize
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --enable-static=no \
  --build=$ARCH-slackware-linux
  
make
(cd xhp && make xhpize)

make INSTALL_ROOT=$PKG install

mkdir -p $PKG/usr/bin $PKG/usr/bin
install -m 755 xhp/xhpize $PKG/usr/bin/xhpize

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

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a LICENSE.PHP LICENSE.ZEND README.md $PKG/usr/doc/$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 > $PKG/install/slack-desc <<EOF
$PACKAGE: $PRGNAM (XML in PHP)
$PACKAGE:
$PACKAGE: XHP is a PHP extension which augments the syntax of the
$PACKAGE: language such that XML document fragments become valid PHP
$PACKAGE: expressions. This allows you to use PHP as a stricter
$PACKAGE: templating engine and offers much more straightforward
$PACKAGE: implementation of reusable components.
$PACKAGE:
$PACKAGE:
EOF

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-${VERSION}_$(php-config --version)-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}