slackbuilds/audio/grip/grip.SlackBuild

#!/bin/bash

# Slackware build script for grip

# Written by B. Watson (yalhcru@gmail.com)

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

# 20211213 bkw: This replaces the ancient grip2 build. We didn't have
# grip 3.x builds because they had too many gnome dependencies; the
# 4.x series dropped those and is a pure GTK+ application. Except for
# its Help option, which requires yelp. To avoid a dependency on yelp,
# I convert the docs to HTML and patch grip to open a browser.

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

PRGNAM=grip
VERSION=${VERSION:-4.2.3}
BUILD=${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 [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+

# The icons aren't quite correctly sized, e.g. the 64x64 one is really 64x67.
for i in pixmaps/*/apps/$PRGNAM.png; do
  size="$( echo $i | cut -d/ -f2 )"
  convert -crop $size+0+1 $i $i.new.png
  mv $i.new.png $i
done

# Patch makes grip open the help table of contents in a browser, if
# yelp is not installed. Have to convert the help to HTML, see below.
patch -p1 < $CWD/help_fallback_html.diff

mkdir build
cd build
  CFLAGS="$SLKCFLAGS" \
  CXXFLAGS="$SLKCFLAGS" \
  meson .. \
    --buildtype=release \
    --infodir=/usr/info \
    --libdir=/usr/lib${LIBDIRSUFFIX} \
    --localstatedir=/var \
    --mandir=/usr/man \
    --prefix=/usr \
    --sysconfdir=/etc \
    -Dstrip=true
  "${NINJA:=ninja}" -v
  DESTDIR=$PKG $NINJA -v install
cd ..

PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKGDOC/html

# Generate HTML documentation, so we don't need yelp.
# 2 choices here: docbook2html or xmlto. I go with xmlto because
# docbook2html (a) doesn't handle UTF-8 input, and (b) wants to
# do network access to download the DTD.
# The documentation is short enough that there's no point having
# separate HTML pages for each section. html-nochunks gives us
# one HTML file with all the content.
cd doc/C
xmlto --stringparam chunker.output.encoding=UTF-8 html-nochunks grip.xml

# While we're at it, make the smilie images easier to see on modern hi-res
# screens (I have to squint).
for i in smile*.png; do
  convert \
    -resize 36x36 \
    -extent 40x40 \
    -background '#808080' \
    -gravity center \
    $i $i.new.png
  mv $i.new.png $i
done

cp -a *.html *.png $PKGDOC/html
cd -

# NEWS is 0-byte placeholder in 4.2.3.
cp -a AUTHORS COPYING* CREDITS ChangeLog README TODO $PKGDOC
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