#!/bin/sh
# Copyright 2006, 2007  Patrick J. Volkerding, Sebeka, MN, USA
# 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.


PKGNAM=svgalib
VERSION=${VERSION:-1.9.25}
BUILD=${BUILD:-1}

. /etc/pkghelpers
pkghelpers_env

cd $TMP
rm -rf ${PKGNAM}-${VERSION}
tar xzvf $CWD/${PKGNAM}-$VERSION.tar.gz
cd ${PKGNAM}-$VERSION

# Make sure ownerships and permissions are sane:
chown -R root:root .
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;
find . -name "*.h" -exec chmod 644 {} \;

zcat $CWD/svgalib.nodevfs.diff.gz | patch -p1 --verbose || exit 1
zcat $CWD/svgalib.prefix.diff.gz | patch -p1 --verbose || exit 1
# Newer kernels no longer use this header file:
zcat $CWD/svgalib.noconfigh.diff.gz | patch -p1 --verbose || exit 1

# Use a thin wrapper around /usr/bin/install to implement destdir
chmod 755 $CWD/bin/install
rm -rf $PKG

sed -i "s#/lib\$#/lib$LIBSUFFIX#g" Makefile.cfg
sed -i 's#/share/man#/man#g' Makefile.cfg
sed -i 's#$(datadir)/#/etc/vga/#g' Makefile.cfg
mkdir -p $PKG

# Build and install:
make install TOPDIR=$PKG || exit 1

# Build demos:
make demoprogs TOPDIR=$PKG || exit 1

# Install demos:
mkdir -p $PKG/usr/share/svgalib-demos
( cd demos
  # this will produce a harmless error... hey, some of these demos might come back, right?
  install -m755 fun testgl speedtest mousetest vgatest scrolltest testlinear keytest testaccel accel forktest eventtest spin bg_test printftest joytest mjoytest bankspeed lineart linearspeed addmodetest svidtune linearfork cursor vgatweak buildcsr rwpage \
  linuxlogo.bitmap \
  $PKG/usr/share/svgalib-demos
)

# Add a documentation directory:
mkdir -p $PKG/usr/doc/${PKGNAM}-$VERSION
cp -a \
  0-README LICENSE README svgalib.lsm \
  $PKG/usr/doc/${PKGNAM}-$VERSION
( cd doc
  cp -a \
  0-INSTALL CHANGES DESIGN Driver-programming-HOWTO README.joystick \
  README.keymap README.multi-monitor README.patching README.vesa TODO dual-head-howto \
  $PKG/usr/doc/${PKGNAM}-$VERSION
)

cd $PKG
rm -rf etc/cups
rm -rf lib/modules
rmdir lib

mkdir -p install
cat $CWD/slack-desc > install/slack-desc
pkghelpers_fixup
pkghelpers_makepkg