#!/bin/bash
# Copyright 2006, 2007, 2008, 2009, 2010, 2015, 2018, 2021 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.
cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=svgalib
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-7}
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i586 ;;
arm*) export ARCH=arm ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) export ARCH=$( uname -m ) ;;
esac
fi
# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
exit 0
fi
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
TMP=${TMP:-/tmp}
PKG=$TMP/package-svgalib
rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf ${PKGNAM}-${VERSION}
tar xvf $CWD/${PKGNAM}-$VERSION.tar.?z || exit 1
cd ${PKGNAM}-$VERSION || exit 1
# 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.prefix.diff.gz | patch -p1 --verbose || exit 1
zcat $CWD/svgalib-1.9.25-kernel-2.6.26.diff.gz | patch -p1 --verbose || exit 1
zcat $CWD/svgalib.nohelper.diff.gz | patch -p1 --verbose || exit 1
zcat $CWD/svgalib-1.9.25-round_gtf_gtfcalc_c.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/svgalib-1.9.25-vga_getmodenumber.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/svgalib-1.9.25-quickmath-h-redefinitions.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/svgalib-1.9.21-demos.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/svgalib-1.9.25.no_asm.patch.gz | patch -p1 --verbose || exit 1
# Build and install - spamming your partition first...:
make install NO_HELPER=y || exit 1
make install \
TOPDIR=$PKG \
prefix=$PKG/usr \
mandir=$PKG/usr/man \
sharedlibdir=$PKG/usr/lib${LIBDIRSUFFIX} \
MANFORMAT=compressed \
NO_HELPER=y \
|| exit 1
# Build demos:
make demoprogs || 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?
cp 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
chmod 755 $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
)
# Make sure the package contains all library symlinks:
( cd $PKG/usr/lib${LIBDIRSUFFIX}
ldconfig -l *
)
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
