#!/bin/bash
#
#  cc65.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.
#
#  cc65.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="cc65"
PACKAGE_EXT="gz"
VERSION=${VERSION:=2.19}
BUILD=${BUILD:=1}

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

check_required

SRC="cc65-$VERSION.tar.$PACKAGE_EXT"
URL="https://github.com/cc65/cc65/archive/V$VERSION.tar.$PACKAGE_EXT"


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

# Add support for the EC-65K target.
# The libaries itself are not included in this package.
cat $CWD/ec65k.patch.$VERSION | patch -lp1 --verbose
#exit
cp -a $CWD/ec65k/* .

# external CFLAGS not honored
sed -i "/^CFLAGS/s,-O[^ ]*,$SLKCFLAGS," src/Makefile

mkdir -p $DOCS
make all PREFIX=/usr LDFLAGS=-Wl,-s
make -C doc PREFIX=/usr html
make install PREFIX=$PKG/usr htmldir=$DOCS samplesdir=$DOCS/samples

# We don't want these
rm -rf $PKG/usr/share/info
rm -rf $PKG/usr/share/doc

#cp -a src/ld65/cfg/*.cfg $DOCS
cp -a LICENSE README.md $DOCS


fixup_package $PKG

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