slackbuilds/xap/hpemung/SlackBuild

#!/bin/bash
set -x

CWD=$(pwd)

PRGNAM=$(basename "$CWD")

BUILD=1
VERSION=${VERSION:-latest}

ARCH=$(uname -m)

TAG=gwh
OUTPUT=/tmp
TMP=/tmp/$TAG
PKG=$TMP/pkg-$PRGNAM

REPOSITORY=/var/cache/SlackBuilds.gwh/$PRGNAM

PREFIX=/usr

mkdir -p $TMP

# Cleaning
rm -fr "${TMP:?}"/"$PRGNAM" "$PKG"

# Fetching sources
[ ! -e "$REPOSITORY" ] && git clone https://codeberg.org/gwh/hpemung.git "$REPOSITORY"
cd "$REPOSITORY" || exit 1
git pull --all

cp -R "$REPOSITORY" "$TMP"/"$PRGNAM"

# Preparation
cd "$TMP"/"$PRGNAM" || exit 1

[ "$VERSION" == "latest" ] && VERSION=$(git describe --tags --abbrev=0)
[ "$VERSION" == "" ] && VERSION=trunk
[ "$VERSION" == "trunk" ] && VERSION="git_r$(git rev-list --count HEAD)_$(git log -1 --format=%h)" || git checkout "$VERSION"

chown -R root:root .
find . \
     \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
     -exec chmod 755 {} \; -o \
     \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
     -exec chmod 644 {} \;

# Building
make all PREFIX=/usr

# Installation
make install DESTDIR="$PKG" PREFIX=/usr

# # Cleaning
# cd $PKG
# find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
# find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

cd "$PKG" || exit 1

[ -d "$PKG""$PREFIX"/man ] && find "$PKG""$PREFIX"/man -type f -name "*.?" -exec gzip -9 {} \;

chown -R root:root .
find . \
     \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
     -exec chmod 755 {} \; -o \
     \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
     -exec chmod 644 {} \;

# Packaging
mkdir install
cat <<EOF > install/slack-desc
$PRGNAM: $PRGNAM (HP48 emulator)
$PRGNAM:
$PRGNAM: hpemung is an emulator of the Saturn Processor and the I/O of an
$PRGNAM: HP 48G/GX calculator.
$PRGNAM:
$PRGNAM: initialization:
$PRGNAM: $ $PREFIX/share/$PRGNAM/setup-hpemung-home.sh
$PRGNAM:
$PRGNAM:
$PRGNAM: https://codeberg.org/gwh/hpemung.git
$PRGNAM:
EOF

/sbin/makepkg --linkadd y --chown n --prepend "$OUTPUT"/"$PRGNAM"-"$(echo "$VERSION" | tr -d '-')"-"$ARCH"-"$BUILD""$TAG".txz