system/rhvoice: Added (speech synthesizer).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

system/rhvoice/README

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+RHVoice is a free and open-source speech synthesizer.
+
+RHVoice uses statistical parametric synthesis. It relies on existing
+open-source speech technologies (mainly HTS and related software).
+
+Voices are built from recordings of natural speech. They have small
+footprints, because only statistical models are stored on users'
+computers. And though the voices lack the naturalness of the
+synthesizers which generate speech by combining segments of the
+recordings themselves, they are still very intelligible and resemble
+the speakers who recorded the source material.
+
+Supported languages
+Initially, RHVoice could speak only Russian. Now it also supports:
+
+American and Scottish English
+Brazilian Portuguese
+Esperanto
+Georgian
+Ukrainian
+Kyrgyz
+Tatar
+Macedonian
+Albanian
+Polish
+
+RHVoice can be used via speech-dispatcher.
+

system/rhvoice/rhvoice.SlackBuild

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+#!/bin/bash
+
+# Slackware build script for RHVoice
+
+# Copyright 2023, Lockywolf
+# 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=rhvoice
+VERSION=${VERSION:-1.8.0}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
+# the name of the created package would be, and then exit. This information
+# could be useful to other scripts.
+if [ ! -z "${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 [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "aarch64" ]; 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 $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+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 {} +
+
+
+scons install DESTDIR="${PKG}" prefix="/usr" sysconfdir="/etc" libdir="/usr/lib$LIBDIRSUFFIX" \
+	      CFLAGS="$SLKCFLAGS" CXXFLAGS="$SLKCXXFLAGS" \
+	      $MAKEFLAGS
+
+
+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
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  README.md doc \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+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

system/rhvoice/rhvoice.info

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+PRGNAM="rhvoice"
+VERSION="1.8.0"
+HOMEPAGE="https://rhvoice.org/"
+DOWNLOAD="https://github.com/RHVoice/RHVoice/releases/download/1.8.0/rhvoice-1.8.0.tar.gz"
+MD5SUM="2fefde6250b85370d2e023fbcc57449f"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="tclap"
+MAINTAINER="Lockywolf"
+EMAIL="for_sbo.rhvoice_2023-10-25@lockywolf.net"

system/rhvoice/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+       |-----handy-ruler------------------------------------------------------|
+rhvoice: rhvoice (statistical parametric speech synthesis)
+rhvoice:
+rhvoice: RHVoice is a free and open-source speech synthesizer.
+rhvoice:
+rhvoice: RHVoice uses statistical parametric synthesis. It relies on existing
+rhvoice: open-source speech technologies (mainly HTS and related software).
+rhvoice:
+rhvoice: It supports: Russian, American and Scottish English,Brazilian
+rhvoice: Portuguese Esperanto Georgian Ukrainian Kyrgyz Tatar Macedonian
+rhvoice: Albanian Polish
+rhvoice: