slackbuilds/system/b2/b2.SlackBuild

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#!/bin/bash
# Slackware build script for b2 BBC Micro Emulator
# Copyright 2023 Antonio Leal, Porto Salvo, Oeiras, Portugal
# 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)
PRGNAM=b2
VERSION=${VERSION:-20230710_222352_c78e90b}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}
TARBALL=${TARBALL:-b2-20230710-222352-c78e90b}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
exit 0
fi
TMP=${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
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $TARBALL
tar xvfz $CWD/$TARBALL.tar.gz
cd $TARBALL
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 {} \+
#Disable sanitizers, build plain old Release
patch Makefile.unix.mak $CWD/Makefile.unix.mak.patch
make init
cd build/r.linux
ninja
cd ../..
rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la
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
find $PKG -name perllocal.pod -o -name ".packlist" -o -name "*.bs" | xargs rm -f || true
mkdir -p $PKG/opt/b2
install -Dsv -m 0755 build/r.linux/src/b2/b2 $PKG/opt/b2/b2
cp -avxu build/r.linux/src/b2/assets $PKG/opt/b2
mkdir -p $PKG/usr/share/pixmaps
cp $CWD/b2.png $PKG/usr/share/pixmaps
mkdir -p $PKG/usr/share/applications
cp $CWD/b2.desktop $PKG/usr/share/applications
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
cp doc/BeebLink.md $PKG/usr/doc/$PRGNAM-$VERSION
cp doc/Command-Line.md $PKG/usr/doc/$PRGNAM-$VERSION
cp doc/File-Association.md $PKG/usr/doc/$PRGNAM-$VERSION
cp doc/Overview.md $PKG/usr/doc/$PRGNAM-$VERSION
cp doc/b2_notes.org $PKG/usr/doc/$PRGNAM-$VERSION
cp doc/other-code-notes.md $PKG/usr/doc/$PRGNAM-$VERSION
# Symlinks
mkdir -p $PKG/usr/bin/
( cd $PKG/usr/bin ; rm -rf b2 )
( cd $PKG/usr/bin ; ln -sf ../../opt/b2/b2 b2 )
mkdir -p $PKG/opt/
( cd $PKG/opt/b2 ; rm -rf doc )
( cd $PKG/opt/b2 ; ln -sf ../../usr/doc/$PRGNAM-$VERSION doc )
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE