#!/bin/bash
#
#  ragel.SlackBuild is free software; you can redistribute it and/or modify it under the
#  terms of the GNU General Public License as published by the Free Software
#  Foundation; either version 2 of the License, or any later version.
#
#  ragel.SlackBuild is distributed in the hope that it will be useful, but WITHOUT ANY
#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
#  A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License along with
#  this program; if not, write to the Free Software Foundation, Inc., 59 Temple
#  Place - Suite 330, Boston, MA 02111-1307, USA
#

# default settings
PACKAGE="ragel"
PACKAGE_EXT="gz"
VERSION=${VERSION:=6.10}
BUILD=${BUILD:=1}

if [ -f ~/.slackbuildrc ]; then
  . ~/.slackbuildrc
elif [ -f ../../runtime/slackbuildrc ]; then
  . ../../runtime/slackbuildrc
fi

check_required


SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="http://www.colm.net/files/ragel/$SRC"


get_source $SRC $URL
unpack_source $SRC $PACKAGE-$VERSION

# Fix hardcoded default CXXFLAGS
sed -i "s|^CXXFLAGS=\"-g|CXXFLAGS=\"$SLKCFLAGS|" configure

sed -i "s|\ compare| this->compare|" \
	  aapl/{avlcommon,bstcommon,bubblesort,mergesort}.h
sed -i "s|      compare|        this->compare|" aapl/{avl,bst}common.h

# ragel requires itself to build its parsers :/
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=$DOCS \
  --disable-manual \
  --build=$ARCH-slackware-linux
make -j5
install -m 0755 -D ragel/ragel $PKG/usr/bin/ragel
make clean

sed -i "s|=no|=yes|" DIST

PATH=$PATH:$PKG/usr/bin

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/$DOCS \
  --disable-manual \
  --build=$ARCH-slackware-linux

sed -i "s|^CXXFLAGS.*|CXXFLAGS = $SLKCFLAGS|" {Makefile,ragel/Makefile}

make -j5
make install DESTDIR=$PKG



mkdir -p $DOCS
cp -a AUTHORS COPYING README TODO $DOCS
mv $PKG/tmp/package-ragel/usr/doc/ragel-${VERSION}/* $DOCS
rm -rf $PKG/tmp


fixup_package $PKG

set +u
# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/$PACKAGE-$VERSION
  rm -rf $PKG
fi