games/trs80gp: Added (Various TRS-80 Emulators)

Signed-off-by: bedlam <dave@slackbuilds.org>

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

games/trs80gp/README

@@ -0,0 +1,21 @@
+trs80gp (TRS-80 Model 1,2,3,4,12,16,6000,MC-10,DT-1,Videotex Emulator)
+
+trs80gp primarily emulates the "gray" line of TRS-80 computers made by
+Tandy in the late 1970s and early 1980s. They are known as the Model
+I, Model II, Model III, Model 4, Model 4P, Model 4D, Model 12, Model
+16 and Model 6000. Also emulated are the TRS-80 Micro Color Computer
+Model MC-10, the TRS-80 DT-1 Data Terminal, TRS-80 Videotex and the
+Electric Crayon external colour display.
+
+Unlike many emulators, trs80gp includes the ROMs and boot disk images
+for the target systems, built right into the executable. There are
+also some extra disk images (mostly of various DOSes) installed to
+/usr/share/trs80gp/disks/. These should be usable with other emulators
+such as sdltrs or xtrs.
+
+trs80gp is closed-source binary-only software. However, it includes
+x86 32-bit, x86_64, and ARM 32-bit and 64-bit (aarch64) executables,
+and the appropriate one will be used based on the ARCH variable. The
+aarch64 binary has been tested on SARPi 15.0 and appears to work OK.
+The 32-bit ARM binary has not been tested; let me know if it works
+for you.

games/trs80gp/doinst.sh

@@ -0,0 +1,9 @@
+if [ -x /usr/bin/update-desktop-database ]; then
+  /usr/bin/update-desktop-database -q usr/share/applications >/dev/null 2>&1
+fi
+
+if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
+  if [ -x /usr/bin/gtk-update-icon-cache ]; then
+    /usr/bin/gtk-update-icon-cache -f usr/share/icons/hicolor >/dev/null 2>&1
+  fi
+fi

games/trs80gp/slack-desc

@@ -0,0 +1,19 @@
+# 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------------------------------------------------------|
+trs80gp: trs80gp (TRS-80 Model 1,2,3,4,12,16,6000,MC-10,DT-1,Videotex Emulator)
+trs80gp:
+trs80gp: trs80gp primarily emulates the "gray" line of TRS-80 computers made by
+trs80gp: Tandy in the late 1970s and early 1980s. They are known as the Model
+trs80gp: I, Model II, Model III, Model 4, Model 4P, Model 4D, Model 12, Model
+trs80gp: 16 and Model 6000. Also emulated are the TRS-80 Micro Color Computer
+trs80gp: Model MC-10, the TRS-80 DT-1 Data Terminal, TRS-80 Videotex and the
+trs80gp: Electric Crayon external colour display.
+trs80gp:
+trs80gp:
+trs80gp:

games/trs80gp/trs80gp.6

@@ -0,0 +1,69 @@
+.\" Man page generated from reStructuredText.
+.
+.
+.nr rst2man-indent-level 0
+.
+.de1 rstReportMargin
+\\$1 \\n[an-margin]
+level \\n[rst2man-indent-level]
+level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
+-
+\\n[rst2man-indent0]
+\\n[rst2man-indent1]
+\\n[rst2man-indent2]
+..
+.de1 INDENT
+.\" .rstReportMargin pre:
+. RS \\$1
+. nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin]
+. nr rst2man-indent-level +1
+.\" .rstReportMargin post:
+..
+.de UNINDENT
+. RE
+.\" indent \\n[an-margin]
+.\" old: \\n[rst2man-indent\\n[rst2man-indent-level]]
+.nr rst2man-indent-level -1
+.\" new: \\n[rst2man-indent\\n[rst2man-indent-level]]
+.in \\n[rst2man-indent\\n[rst2man-indent-level]]u
+..
+.TH "TRS80GP" 6 "2023-05-17" "2.4.11" "SlackBuilds.org"
+.SH NAME
+trs80gp \- TRS-80 Model 1,2,3,4,12,16,6000,MC-10,DT-1,Videotex Emulator
+.\" RST source for trs80gp(1) man page. Convert with:
+.
+.\" rst2man.py trs80gp.rst > trs80gp.6
+.
+.\" rst2man.py comes from the SBo development/docutils package.
+.
+.SH SYNOPSIS
+.sp
+\fBtrs80gp\fP [\fI\-options\fP]
+.SH DESCRIPTION
+.sp
+\fBtrs80gp\fP primarily emulates the "gray" line of TRS\-80 computers made by
+Tandy in the late 1970s and early 1980s. They are known as the Model
+I, Model II, Model III, Model 4, Model 4P, Model 4D, Model 12, Model
+16 and Model 6000. Also emulated are the TRS\-80 Micro Color Computer
+Model MC\-10, the TRS\-80 DT\-1 Data Terminal, TRS\-80 Videotex and the
+Electric Crayon external colour display.
+.sp
+This man page is a stub. The real documentation can be found at:
+.sp
+/usr/doc/trs80gp\-2.4.11/html/index.html
+.sp
+You can also run \fBtrs80gp \-\-help\fP to see a summary of command\-line
+options.
+.SH AUTHORS
+.sp
+\fBtrs80gp\fP was written by George and Paul Philips.
+.sp
+This man page written for the SlackBuilds.org project
+by B. Watson, and is licensed under the WTFPL.
+.SH SEE ALSO
+.sp
+\fBsdltrs\fP(6), \fBxtrs\fP(6)
+.sp
+The \fBtrs80gp\fP homepage: \fI\%http://48k.ca/trs80gp.html\fP
+.\" Generated by docutils manpage writer.
+.

games/trs80gp/trs80gp.SlackBuild

@@ -0,0 +1,144 @@
+#!/bin/bash
+
+# Slackware build script for trs80gp
+
+# Written by B. Watson (urchlay@slackware.uk)
+
+# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
+
+# Note: I found no way to use this emulator without PulseAudio. This
+# is only a problem for holdouts like me, who hate pulse and
+# actively avoid using it. apulse won't work (it doesn't supply
+# libpulsecommon-*.so), and the emulator will segfault at startup if
+# it can't use pulse. The only workaround is to run "trs80gp -sx", but
+# that disables *all* audio, which is not really ideal. Closed source,
+# so no patching.
+
+# Dirt hack alert!
+#
+# The 32-bit x86 binary actually runs fine on Slackware 14.2. But on 15.0,
+# it crahes on startup:
+#
+# trs80gp: cairo-surface.c:1817: cairo_surface_set_device_scale: Assertion `status == CAIRO_STATUS_SUCCESS' failed.
+#
+# To make it run on 15.0, use the cairo shared libs from 14.2. Amazingly,
+# this actually works!
+#
+# So on i?86, /usr/games/trs80gp is a wrapper script that execs the
+# real binary with the old cairo libs preloaded. On all other arches,
+# /usr/games/trs80gp is the real binary.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=trs80gp
+VERSION=${VERSION:-2.4.11}
+BUILD=${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}
+
+case "$ARCH" in
+     i?86) DIR=linux-32 ;;
+   x86_64) DIR=linux-64 ;;
+      arm) DIR=rpi-32   ;;
+  aarch64) DIR=rpi-64   ;;
+esac
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+mkdir -p $PRGNAM-$VERSION
+cd $PRGNAM-$VERSION
+unzip $CWD/$PRGNAM-$VERSION.zip
+chown -R root:root .
+# reset permissions, please do not revert to template.
+find . -type f -a -exec chmod 644 {} + -o -type d -a -exec chmod 755 {} +
+
+# Main binary, one dir per arch. No -s here, it's already stripped.
+if [ "$DIR" = "linux-32" ]; then
+  install -D -m0755 $DIR/$PRGNAM $PKG/usr/libexec/$PRGNAM/$PRGNAM
+  install -D -m0755 -oroot -groot $CWD/wrapper32.sh $PKG/usr/games/$PRGNAM
+  mkdir -p $PKG/usr/lib/$PRGNAM
+  cd $PKG/usr/lib/$PRGNAM
+  tar xvf $CWD/cairo-1.14.6-i586-2.txz \
+          --wildcards \
+          --strip-components=2 \
+          usr/lib/libcairo\*.so\*
+  cd -
+else
+  install -D -m0755 $DIR/$PRGNAM $PKG/usr/games/$PRGNAM
+fi
+
+# Rest of the goodies are in the Mac app bundle.
+PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
+SFX=$PKG/usr/share/$PRGNAM/sounds
+DISKS=$PKG/usr/share/$PRGNAM/disks
+RES=mac/trs80gp.app/Contents/Resources
+mkdir -p $PKGDOC/html $SFX $DISKS
+
+# The sounds are meant to be used with the -sf option, to have
+# the emulator make mechanical disk noises during disk I/O.
+# Since it's closed-source, I can't patch it to look in our dir for
+# the wav files. They're disabled by default, anyway.
+cp -a $RES/*.wav $SFX
+
+# Note: doc.html is identical to help/all.html, don't bother.
+# Nothing seems to need $RES/*.png, don't bother.
+cp -a $RES/*.txt $PKGDOC
+cp -a $RES/help/*.{html,png} $PKGDOC/html
+
+# The emulator ships zipped disk images, but seems to require them
+# to be unzipped to actually use them. Takes up 10MB, but gives a
+# nice selection of DOSes and blank disks.
+for i in $RES/*.zip; do
+  unzip -LL $i -d $DISKS
+done
+
+# Stub man page by SlackBuild author. Just a pointer to the real docs.
+mkdir -p $PKG/usr/man/man6
+gzip -9c < $CWD/$PRGNAM.6 > $PKG/usr/man/man6/$PRGNAM.6.gz
+
+# Icons converted with icns2png and resized with ImageMagick. Original
+# source mac/trs80gp.app/Contents/Resources/AppIcon.icns in the tarball.
+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
+  mkdir -p $dir
+  cat $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 by SlackBuild author.
+mkdir -p $PKG/usr/share/applications
+cat $CWD/$PRGNAM.desktop > $PKG/usr/share/applications/$PRGNAM.desktop
+
+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

games/trs80gp/trs80gp.desktop

@@ -0,0 +1,8 @@
+[Desktop Entry]
+Type=Application
+Name=TRS80GP
+Comment=TRS-80 Model I/II/III/4/4P/etc Emulator
+Exec=/usr/games/trs80gp %F
+Icon=trs80gp
+Terminal=false
+Categories=Game;Emulator;

games/trs80gp/trs80gp.info

@@ -0,0 +1,12 @@
+PRGNAM="trs80gp"
+VERSION="2.4.11"
+HOMEPAGE="http://48k.ca/trs80gp.html"
+DOWNLOAD="http://48k.ca/trs80gp-2.4.11.zip \
+          https://slackware.uk/slackware/slackware-14.2/slackware/l/cairo-1.14.6-i586-2.txz"
+MD5SUM="4c1f30ffce7ef6a2316e576fe647c941 \
+        303c05899a16028d226eaa08adab98f6"
+DOWNLOAD_x86_64="http://48k.ca/trs80gp-2.4.11.zip"
+MD5SUM_x86_64="4c1f30ffce7ef6a2316e576fe647c941"
+REQUIRES=""
+MAINTAINER="B. Watson"
+EMAIL="urchlay@slackware.uk"

games/trs80gp/trs80gp.rst

@@ -0,0 +1,56 @@
+.. RST source for trs80gp(1) man page. Convert with:
+..   rst2man.py trs80gp.rst > trs80gp.6
+.. rst2man.py comes from the SBo development/docutils package.
+
+.. |version| replace:: 2.4.11
+.. |date| date::
+
+=======
+trs80gp
+=======
+
+------------------------------------------------------------
+TRS-80 Model 1,2,3,4,12,16,6000,MC-10,DT-1,Videotex Emulator
+------------------------------------------------------------
+
+:Manual section: 6
+:Manual group: SlackBuilds.org
+:Date: |date|
+:Version: |version|
+
+SYNOPSIS
+========
+
+**trs80gp** [*-options*]
+
+DESCRIPTION
+===========
+
+**trs80gp** primarily emulates the "gray" line of TRS-80 computers made by
+Tandy in the late 1970s and early 1980s. They are known as the Model
+I, Model II, Model III, Model 4, Model 4P, Model 4D, Model 12, Model
+16 and Model 6000. Also emulated are the TRS-80 Micro Color Computer
+Model MC-10, the TRS-80 DT-1 Data Terminal, TRS-80 Videotex and the
+Electric Crayon external colour display.
+
+This man page is a stub. The real documentation can be found at:
+
+/usr/doc/trs80gp-|version|/html/index.html
+
+You can also run **trs80gp --help** to see a summary of command-line
+options.
+
+AUTHORS
+=======
+
+**trs80gp** was written by George and Paul Philips.
+
+This man page written for the SlackBuilds.org project
+by B. Watson, and is licensed under the WTFPL.
+
+SEE ALSO
+========
+
+**sdltrs**\(6), **xtrs**\(6)
+
+The **trs80gp** homepage: http://48k.ca/trs80gp.html

games/trs80gp/wrapper32.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+# dirty hack alert! use old cairo libs for trs80gp.
+L=/usr/lib/trs80gp/libcairo
+V=2.11400.6
+
+LD_PRELOAD=$L.so.$V:$L-gobject.so.$V:$L-script-interpreter.so.$V \
+  exec /usr/libexec/trs80gp/trs80gp "$@"