slackbuilds/accessibility/svox/svox.SlackBuild

#!/bin/bash

# Slackware build script for svox

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

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

# This is heavily based on Debian's packaging, see:
# https://packages.debian.org/source/sid/svox

# It's in the Debian non-free repo on a technicality: svox is free
# software released under the Apache-2.0 license, but the sources
# for the compiled voices (/usr/share/pico/lang/*.bin) are missing,
# so it doesn't quite comply with its own license.

# Notes to self:

# - The _8 in the version number is the Debian build number, keep it
#   in sync with future Debian updates.
# - "Upstream" here is Debian, not Android. Debian has svox's homepage
#   listed as "www.android.com", it seems more useful to set HOMEPAGE
#   to the Debian page for svox.

# 20210802 bkw: BUILD=2
# - update pico2audio script to support multiple words without quotes.
# - add man page for pico2audio.
# - update pico2wave man page.
# - add svox man page symlink, in case someone remembers the name of the
#   package but not the name of the binary.

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

PRGNAM=svox
VERSION=${VERSION:-1.0+git20130326_8}
BUILD=${BUILD:-2}
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 [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$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

# Split up and recombine Debian's version number, we can't have a - in
# a Slackware version number. And using the -8 for BUILD is a bad idea
# (thanks for pointing that out, idlemoor).
DEBVER="$( echo $VERSION | cut -d_ -f1 )"
DEBBLD="$( echo $VERSION | cut -d_ -f2 )"
PRGVER=${PRGNAM}_$DEBVER

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$DEBVER
tar xvf $CWD/$PRGVER.orig.tar.gz
cd $PRGNAM-$DEBVER
tar xvf $CWD/$PRGVER-$DEBBLD.debian.tar.xz
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 {} \+

# Apply all of Debian's patches. Many thanks to the Debian maintainers
# for all the work that went into these patches.
for i in $( cat debian/patches/series ); do
  # use -e here to skip commented-out patches in 'series'.
  [ -e debian/patches/$i ] && patch --verbose -p1 < debian/patches/$i
done

# Stop pico2wave from segfaulting on exit, when given words on the
# command line. The code presumably works on Debian, maybe because
# of differences in the popt library, or in glibc itself?
patch --verbose -p1 < $CWD/dont_try_to_free_argv.diff

cd pico
autoreconf -if

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --enable-shared \
  --disable-static \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PRGNAM-$VERSION \
  --build=$ARCH-slackware-linux

make
make install-strip DESTDIR=$PKG

# We don't need this:
rm $PKG/usr/lib$LIBDIRSUFFIX/*.la

# It drives me nuts that pico2wave can't play to my speakers, so
# I wrote a script:
install -m0755 -oroot -groot $CWD/pico2audio $PKG/usr/bin

# The original Debian man page was generated from the --help output. I've
# expanded it to include a proper description, examples, a list of
# allowed languages for the -l option, and a few other goodies.
# 20210802 bkw: Added a man page for the pico2audio script, too.
# Please don't add pico2audio.rst to the package, and please don't
# remove it from the repo because it's not in the package: it's the
# source for pico2audio.1.
mkdir -p $PKG/usr/man/man1
gzip -9c < $CWD/pico2wave.1 > $PKG/usr/man/man1/pico2wave.1.gz
ln -s pico2wave.1.gz $PKG/usr/man/man1/$PRGNAM.1.gz
gzip -9c < $CWD/pico2audio.1 > $PKG/usr/man/man1/pico2audio.1.gz

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat ../debian/copyright > $PKG/usr/doc/$PRGNAM-$VERSION/copyright
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE