#!/bin/bash

# Slackware build script for fsv

# Written by B. Watson (urchlay@slackware.uk)

# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

# 20261020 bkw: switch to a maintained upstream, update for v3.0.
# 20170302 bkw: use long-format githhub URL

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=fsv
VERSION=${VERSION:-3.0}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

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 [ "$ARCH" = "i586" -o "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=$ARCH -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" -o "$ARCH" = "aarch64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

SRCVER=${VERSION/_/-}

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$PRGNAM-$SRCVER
tar xvf $CWD/$PRGNAM-$PRGNAM-$SRCVER.tar.gz --no-same-owner
cd $PRGNAM-$PRGNAM-$SRCVER
find . ! -type l    -a \( \
  \(     -perm /111 -a ! -perm 755 -a -exec chmod -f 755 {} + \) -o \
  \(   ! -perm /111 -a ! -perm 644 -a -exec chmod -f 644 {} + \) \)

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
meson setup \
  --buildtype=release \
  --infodir=/usr/info \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --localstatedir=/var \
  --mandir=/usr/man \
  --prefix=/usr \
  --sysconfdir=/etc \
  -Dstrip=true \
  build/
"${NINJA:=ninja}" -vC build/

# 20261020 bkw: never seen this before, but "ninja install" doesn't
# do anything. That's OK, it's a single file.
install -s -m0755 -D build/src/$PRGNAM $PKG/usr/bin/$PRGNAM

# 20261020 bkw: new-style icons, made from doc/beyeview.png
HICOLOR=$PKG/usr/share/icons/hicolor
for i in $CWD/icons/*.png; do
  px="$( basename $i .png )"
  sz=${px}x${px}
  dir=$HICOLOR/$sz/apps
  install -D -oroot -groot -m0644 $i $dir/$PRGNAM.png
done

mkdir -p $PKG/usr/share/pixmaps
ln -s ../icons/hicolor/48x48/apps/$PRGNAM.png $PKG/usr/share/pixmaps/$PRGNAM.png

# .desktop file written for this SlackBuild
mkdir -p $PKG/usr/share/applications
cat $CWD/$PRGNAM.desktop > $PKG/usr/share/applications/$PRGNAM.desktop

# man page written for this SlackBuild
mkdir -p $PKG/usr/man/man1
gzip -9c < $CWD/$PRGNAM.1 > $PKG/usr/man/man1/$PRGNAM.1.gz

PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKGDOC/html
cp -a README* LICENSE* AUTHORS COPYING ChangeLog NOTES TODO $PKGDOC
cp -a doc/*.{html,png} $PKGDOC/html
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild

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