Added freeware version of Grand Theft Auto 2

games-action/gta2/Manifest

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+AUX gta2 571 BLAKE2B 06c4a1b2851be15dfd49d1ea8e59f0b330b4f8ea52159735223e196aeb87ba049653ca3068bb961f8a35e04a9614824ae71cc11ab9936a135ea651f37ed63c32 SHA512 5ac15179c768d90a6db45b20d4816033a2844e1f7de6322580a4dc4ee9c241ded29503983c841f55c1e7ba09ee1bba0c2eb2930ea1a56cf4fc5230d36be1641e
+AUX gta2.iss 987 BLAKE2B 498abd4bdac068c511b1d4fa51b3ba19d0785807a6047f816e9e7d9c862f591f2ab1865c54795fed4296f45b1acabb76a8183a4c2f76fbb89e4cdb123b1a1379 SHA512 2996d26f2b2e426e879bab742676550d1c8d6900e1d4ffee388a971c98c7a56953b17c5b499169cabbe1887576ac96a8e448f4343b01b1db80727c8201ffec65
+AUX gta2_manager 581 BLAKE2B f84bf80acafd5d314217a03ab58f3c9547e894938eaa3cf78751abb9f56f4289168cb98143bd77ade621f9d2ef1732d432f174ac611fc99ce648be6770d7b5f5 SHA512 2595d779c7a7649eac1b21169bb24a53dfa1ed8a73292521ea76e5d6bb304d2a511f29e2213527cf97679989041f77011e62099d228bf0ebee9b6f66eb45a0e9
+DIST GTA2_full.zip 361630174 BLAKE2B d5dd09eabaf2b0b1e615455ed90bc27ba2640acf44ba076e9c552a32ca20aa0cd6a6ff613e34d27dd0fe658546a87478d51e0456ea6089fce6bc817ed8ee96fb SHA512 01b8dd863c90dfefc8fbb0691ac7dd9a9db44debf82d3ee902fcd661a2dec21f83cd5a9967f4f5889e4b7d55b9c9f7ac271a67d19d84f37f6854fd81f90d0bcb
+EBUILD gta2-9.6.ebuild 1294 BLAKE2B db09765f01f5c78d6b1380dbfb64d4e7a86245b50ee5eabb551a11daf65bda5478bdc706dc6ba1b5decc4b63bbfd4f61324e527391f1d309c1f94e5dfe326c2e SHA512 73381873d19c9d685a6a8c6c01164f0b4178648ab03fa1ed68db64ddb275c7f3bb18d164a7f336b9de66b45a316d5bd1cd571be7cd20038bc61775a625ca50a8

games-action/gta2/files/gta2

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+#!/usr/bin/env bash
+set -euo pipefail
+IFS=$'\n\t'
+
+WINEPREFIX=~/.wine_gta2
+WINEARCH=win32
+GTA2_DATA_DIR="/usr/share/games/gta2"
+
+if [ ! -d ~/.local/share/GTA2 ]; then
+	mkdir -p ~/.local/share/GTA2
+	pushd ~/.local/share/GTA2
+		for i in $(ls ${GTA2_DATA_DIR} | grep -v ^player$); do
+			ln -s ${GTA2_DATA_DIR}/$i
+		done
+		mkdir -p player
+	popd
+fi
+
+pushd ~/.local/share/GTA2
+	set +e
+	DIRECTPLAY_INSTALLED=$(winetricks list-installed | grep ^directplay$ -c)
+	if [ ${DIRECTPLAY_INSTALLED} -eq 0 ]; then
+		set -e
+		winetricks directplay
+		set +e
+	fi
+	set -e
+	wine gta2.exe
+popd

games-action/gta2/files/gta2.iss

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+[InstallShield Silent]
+Version=v7.00
+File=Response File
+[File Transfer]
+OverwrittenReadOnly=NoToAll
+[{2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-DlgOrder]
+Dlg0={2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdWelcome-0
+Count=5
+Dlg1={2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdLicense2-0
+Dlg2={2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdAskDestPath2-0
+Dlg3={2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdStartCopy2-0
+Dlg4={2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdFinish-0
+[{2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdWelcome-0]
+Result=1
+[{2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdLicense2-0]
+Result=1
+[{2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdAskDestPath2-0]
+szDir=C:\Program Files\Rockstar Games\GTA2
+Result=1
+[{2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdStartCopy2-0]
+Result=1
+[Application]
+Name=GTA2
+Version=1.00.001
+Company=Rockstar Games
+Lang=0009
+[{2987EE84-C4EE-4FF5-8160-32DE00D6ABC6}-SdFinish-0]
+Result=1
+bOpt1=0
+bOpt2=0
+[{1A23419E-F52A-45D1-BB23-BC2083502C6B}-DlgOrder]
+Count=0

games-action/gta2/files/gta2_manager

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+#!/usr/bin/env bash
+set -euo pipefail
+IFS=$'\n\t'
+
+WINEPREFIX=~/.wine_gta2
+WINEARCH=win32
+GTA2_DATA_DIR="/usr/share/games/gta2"
+
+if [ ! -d ~/.local/share/GTA2 ]; then
+	mkdir -p ~/.local/share/GTA2
+	pushd ~/.local/share/GTA2
+		for i in $(ls ${GTA2_DATA_DIR} | grep -v ^player$); do
+			ln -s ${GTA2_DATA_DIR}/$i
+		done
+		mkdir -p player
+	popd
+fi
+
+pushd ~/.local/share/GTA2
+	set +e
+	DIRECTPLAY_INSTALLED=$(winetricks list-installed | grep ^directplay$ -c)
+	if [ ${DIRECTPLAY_INSTALLED} -eq 0 ]; then
+		set -e
+		winetricks directplay
+		set +e
+	fi
+	set -e
+	wine 'gta2 manager.exe'
+popd

games-action/gta2/gta2-9.6.ebuild

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+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+DESCRIPTION="And remember - respect is everything!"
+HOMEPAGE="https://www.rockstargames.com/gta2/homepage.html"
+SRC_URI="https://archive.org/download/pc_gta2/GTA2_full.zip"
+
+LICENSE="Rockstar_freeware_GTA2"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+BDEPEND="
+	app-arch/unzip
+	sys-apps/sed
+	sys-apps/coreutils
+	sys-apps/grep"
+
+RDEPEND="
+	app-emulation/wine-vanilla[abi_x86_32]
+	app-emulation/winetricks
+	app-shells/bash"
+
+DEPEND="${RDEPEND}"
+
+S=${WORKDIR}
+
+src_unpack() {
+	unzip ${DISTDIR}/GTA2_full.zip
+	export WINEPREFIX="$(pwd)/wineprefix"
+	export WINEARCH="win32"
+	export RESPONSE_FILE=$(readlink -f ${FILESDIR}/gta2.iss | sed 's_^_Z:_;s_/_\\_g')
+	export WINEDEBUG="-all"
+	export HID_DEVICES=($(ls /dev | grep ^hid | sed 's_^_/dev/_'))
+	einfo "Adding temporary pseudo rw to /dev/input"
+	addpredict /dev/input
+	for hid_device in ${HID_DEVICES[@]}; do
+		einfo "Adding temporary pseudo rw to ${hid_device}"
+		addpredict ${hid_device}
+	done
+	wine GTA2/GTA2.exe /s /f1"${RESPONSE_FILE}" /f2"C:\iss.log"
+	mv ${WINEPREFIX}/drive_c/Program\ Files/Rockstar\ Games/GTA2 gta2
+}
+
+src_install() {
+	insinto /usr/share/games
+	doins -r gta2
+	dobin "${FILESDIR}/gta2"
+	dobin "${FILESDIR}/gta2_manager"
+}

licenses/Rockstar_freeware_GTA2

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+--------------------------------------
+GTA2 - README FIRST!
+--------------------------------------
+
+
+WARNING
+--------------
+This version of GTA2 is modified from its original version to enable support for modern PC's
+and current Microsoft Windows(R) platforms. However, we unfortunately cannot guarantee that
+GTA2 will work correctly on your PC. Installation and execution of this software is entirely
+at your own risk.
+
+
+INSTALLATION INSTRUCTIONS
+--------------------------------------------------
+
+- After downloading GTA2, unzip the file and double-click on the installer (GTA2.exe).
+
+- The Install program will start; follow the on-screen install instructions and choose where you would like to install GTA2.
+
+- GTA2 will then be installed and a program group created for you in "START > PROGRAMS > Rockstar Games > GTA2".
+
+- You will NEED to run "AutoDetect" from the Program Menu BEFORE running the game for the first time.
+
+- In AutoDetect you can choose your Rendering Engine (Method of Graphics Display). If your Graphics card supports 3D acceleration then please choose "Direct3D"; otherwise please choose "DirectDraw" or whatever other option appears in the drop-down menu. If you are unsure please choose "Direct3D" (you can always change it back later). 
+
+- Once you are done with the AutoDetect, choose "Save" to save your settings. You can now run GTA2!
+
+- Just click on "START > PROGRAMS > Rockstar Games > GTA2 > GTA2" to start. 
+
+
+- Have Fun!
+
+