Add Windows and macOS packaging scripts.

mod.config

@@ -1,20 +1,91 @@
-# The id of the mod to launch by default.  This must exist as a directory in the mods directory
+##############################################################################
+# Core Configuration
+#
+# Basic settings that should be changed by all projects.
+##############################################################################
+
+# The id of the mod packaged by this project.
+# This must exist as a directory in the mods directory.
 MOD_ID="example"
 
+# The OpenRA engine version to use for this project.
 ENGINE_VERSION="1b0ae1e"
 
-# Import the default OpenRA mods for use as external mod references
+# Enable this to make the default OpenRA mods available for use in your mod.yaml
-# in your mod.yaml. Accepts values "True" or "False".
+# Packages list (via $mod references). Accepts values "True" or "False".
-# WARNING: This setting is provided to simplify early mod development
+# WARNING: This setting is provided to simplify early project development,
-# and must be disabled before installers can be generated
+# and must be disabled before you can package installers for your project!
 INCLUDE_DEFAULT_MODS="False"
 
-# Automatically manage engine dependencies
+##############################################################################
+# Packaging Configuration
+#
+# Settings controlling the creation of installers.
+##############################################################################
+
+# The prefix used for the installer filenames.
+#  - Windows installers will be named as {PACKAGING_INSTALLER_NAME}-{TAG}.exe
+#  - macOS installers will be named as {PACKAGING_INSTALLER_NAME}-{TAG}.zip
+PACKAGING_INSTALLER_NAME="ExampleMod"
+
+# The human-readable name for this project.
+# This is used in:
+#  - Crash dialogs (all platforms)
+#  - macOS .app bundle name
+#  - macOS menu bar
+#  - macOS "About" window
+#  - Windows installer
+#  - Windows start menu
+#  - Windows desktop shortcut
+#  - Windows "Programs and Features" list
+PACKAGING_DISPLAY_NAME="Example Mod"
+
+# The URL for the project homepage.
+# This is used in:
+#  - Windows "Add/Remove Programs" list
+PACKAGING_WEBSITE_URL="http://openra.net"
+
+# The URL that is opened when a player presses the "FAQ" button in the crash dialog.
+PACKAGING_FAQ_URL="http://wiki.openra.net/FAQ"
+
+# The human-readable project authors.
+# This is used in:
+#  - Windows "Add/Remove Programs" list
+PACKAGING_AUTHORS="Example Mod authors"
+
+# The git tag to use for the macOS Launcher files.
+PACKAGING_OSX_LAUNCHER_TAG="osx-launcher-20170708"
+
+# Filename to use for the launcher executable on Windows.
+PACKAGING_WINDOWS_LAUNCHER_NAME="ExampleMod"
+
+# The name of the Windows Program Files directory to install the project files to.
+PACKAGING_WINDOWS_INSTALL_DIR_NAME="OpenRA Example Mod"
+
+# The key prefix used for Windows registry metadata.
+# This should not contain spaces or special characters.
+PACKAGING_WINDOWS_REGISTRY_KEY="OpenRAExampleMod"
+
+##############################################################################
+# Advanced Configuration
+#
+# Most projects will not need to modify these
+##############################################################################
+
+# Automatic engine managment will treat the OpenRA engine files like a read-only dependency.
+# Disable this if you would like to modify or manager your own engine files.
 AUTOMATIC_ENGINE_MANAGEMENT="True"
+
+# The URL to download the engine files from when AUTOMATIC_ENGINE_MANAGEMENT is enabled.
 AUTOMATIC_ENGINE_SOURCE="https://github.com/OpenRA/OpenRA/archive/${ENGINE_VERSION}.zip"
 
-# Temporary file/directory names used when automatically downloading the engine
+# Temporary file/directory names used by automatic engine management.
 AUTOMATIC_ENGINE_EXTRACT_DIRECTORY="./engine_temp"
 AUTOMATIC_ENGINE_TEMP_ARCHIVE_NAME="engine.zip"
-
 ENGINE_DIRECTORY="./engine"
+
+# The url to download the OpenRA macOS launcher files.
+PACKAGING_OSX_LAUNCHER_SOURCE="https://github.com/OpenRA/OpenRALauncherOSX/releases/download/${PACKAGING_OSX_LAUNCHER_TAG}/launcher.zip"
+
+# Temporary file name used when downloading the OpenRA macOS launcher files.
+PACKAGING_OSX_LAUNCHER_TEMP_ARCHIVE_NAME="launcher.zip"

packaging/osx/buildpackage.sh

@@ -0,0 +1,90 @@
+#!/bin/bash
+# OpenRA packaging script for macOS
+
+command -v make >/dev/null 2>&1 || { echo >&2 "The OpenRA mod template requires make."; exit 1; }
+command -v python >/dev/null 2>&1 || { echo >&2 "The OpenRA mod template requires python."; exit 1; }
+command -v curl >/dev/null 2>&1 || { echo >&2 "The OpenRA mod template requires curl."; exit 1; }
+
+if [ $# -ne "2" ]; then
+	echo "Usage: `basename $0` tag outputdir"
+	exit 1
+fi
+
+PACKAGING_DIR=$(python -c "import os; print(os.path.dirname(os.path.realpath('$0')))")
+TEMPLATE_ROOT="${PACKAGING_DIR}/../../"
+
+# shellcheck source=mod.config
+. "${TEMPLATE_ROOT}/mod.config"
+
+if [ -f "${TEMPLATE_ROOT}/user.config" ]; then
+	# shellcheck source=user.config
+	. "${TEMPLATE_ROOT}/user.config"
+fi
+
+if [ "${INCLUDE_DEFAULT_MODS}" = "True" ]; then
+	echo "Cannot generate installers while INCLUDE_DEFAULT_MODS is enabled."
+	echo "Make sure that this setting is disabled in both your mod.config and user.config."
+	exit 1
+fi
+
+# Set the working dir to the location of this script
+cd "${PACKAGING_DIR}"
+
+TAG="$1"
+OUTPUTDIR="$2"
+BUILTDIR="$(pwd)/build"
+PACKAGING_OSX_APP_NAME="OpenRA - ${PACKAGING_DISPLAY_NAME}.app"
+
+modify_plist() {
+	sed "s|$1|$2|g" "$3" > "$3.tmp" && mv "$3.tmp" "$3"
+}
+
+echo "Building launcher"
+curl -s -L  -o "${PACKAGING_OSX_LAUNCHER_TEMP_ARCHIVE_NAME}" -O "${PACKAGING_OSX_LAUNCHER_SOURCE}" || exit 3
+
+unzip -qq -d "${BUILTDIR}" "${PACKAGING_OSX_LAUNCHER_TEMP_ARCHIVE_NAME}"
+rm "${PACKAGING_OSX_LAUNCHER_TEMP_ARCHIVE_NAME}"
+
+modify_plist "{DEV_VERSION}" "${TAG}" "${BUILTDIR}/OpenRA.app/Contents/Info.plist"
+modify_plist "{FAQ_URL}" "${PACKAGING_FAQ_URL}" "${BUILTDIR}/OpenRA.app/Contents/Info.plist"
+echo "Building core files"
+
+pushd ${TEMPLATE_ROOT} > /dev/null
+
+if [ ! -f "${ENGINE_DIRECTORY}/Makefile" ]; then
+	echo "Required engine files not found."
+	echo "Run \`make\` in the mod directory to fetch and build the required files, then try again.";
+	exit 1
+fi
+
+make version VERSION="${TAG}"
+
+pushd ${ENGINE_DIRECTORY} > /dev/null
+make osx-dependencies
+make core SDK="-sdk:4.5"
+make install-engine gameinstalldir="/Contents/Resources/" DESTDIR="${BUILTDIR}/OpenRA.app"
+make install-common-mod-files gameinstalldir="/Contents/Resources/" DESTDIR="${BUILTDIR}/OpenRA.app"
+popd > /dev/null
+popd > /dev/null
+
+# Add mod files
+cp -r "${TEMPLATE_ROOT}/mods/"* "${BUILTDIR}/OpenRA.app/Contents/Resources/mods"
+cp "${MOD_ID}.icns" "${BUILTDIR}/OpenRA.app/Contents/Resources/"
+
+pushd "${BUILTDIR}" > /dev/null
+mv "OpenRA.app" "${PACKAGING_OSX_APP_NAME}"
+
+# Copy macOS specific files
+modify_plist "{MOD_ID}" "${MOD_ID}" "${PACKAGING_OSX_APP_NAME}/Contents/Info.plist"
+modify_plist "{MOD_NAME}" "${PACKAGING_DISPLAY_NAME}" "${PACKAGING_OSX_APP_NAME}/Contents/Info.plist"
+modify_plist "{JOIN_SERVER_URL_SCHEME}" "openra-${MOD_ID}-${TAG}" "${PACKAGING_OSX_APP_NAME}/Contents/Info.plist"
+
+echo "Packaging zip archive"
+
+zip "${PACKAGING_INSTALLER_NAME}-${TAG}" -r -9 "${PACKAGING_OSX_APP_NAME}" --quiet --symlinks
+mv "${PACKAGING_INSTALLER_NAME}-${TAG}.zip" ${OUTPUTDIR}
+
+popd > /dev/null
+
+# Clean up
+rm -rf "${BUILTDIR}"

packaging/package-all.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+if [ $# -ne "2" ]; then
+    echo "Usage: `basename $0` version outputdir"
+    exit 1
+fi
+
+# Set the working dir to the location of this script
+cd "$(dirname $0)"
+
+pushd windows >/dev/null
+echo "Building Windows package"
+./buildpackage.sh "$1" "$2"
+if [ $? -ne 0 ]; then
+    echo "Windows package build failed."
+fi
+popd >/dev/null
+
+pushd osx >/dev/null
+echo "Building macOS package"
+./buildpackage.sh "$1" "$2"
+if [ $? -ne 0 ]; then
+    echo "macOS package build failed."
+fi
+popd >/dev/null
+
+echo "Package build done."

packaging/windows/buildpackage.nsi

@@ -0,0 +1,246 @@
+; Copyright 2007-2015 OpenRA developers (see AUTHORS)
+; This file is part of OpenRA.
+;
+;  OpenRA is free software: you can redistribute it and/or modify
+;  it under the terms of the GNU General Public License as published by
+;  the Free Software Foundation, either version 3 of the License, or
+;  (at your option) any later version.
+;
+;  OpenRA is distributed in the hope that it will be useful,
+;  but WITHOUT ANY WARRANTY; without even the implied warranty of
+;  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;  GNU General Public License for more details.
+;
+;  You should have received a copy of the GNU General Public License
+;  along with OpenRA.  If not, see <http://www.gnu.org/licenses/>.
+
+
+!include "MUI2.nsh"
+!include "FileFunc.nsh"
+!include "WordFunc.nsh"
+
+Name "${PACKAGING_DISPLAY_NAME}"
+OutFile "OpenRA.Setup.exe"
+
+InstallDir "$PROGRAMFILES\${PACKAGING_WINDOWS_INSTALL_DIR_NAME}"
+InstallDirRegKey HKLM "Software\${PACKAGING_WINDOWS_REGISTRY_KEY}" "InstallDir"
+
+SetCompressor lzma
+RequestExecutionLevel admin
+
+!insertmacro MUI_PAGE_WELCOME
+!insertmacro MUI_PAGE_LICENSE "${SRCDIR}\COPYING"
+!insertmacro MUI_PAGE_DIRECTORY
+
+!define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM"
+!define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\${PACKAGING_WINDOWS_REGISTRY_KEY}"
+!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "Start Menu Folder"
+!define MUI_STARTMENUPAGE_DEFAULTFOLDER "OpenRA"
+
+Var StartMenuFolder
+!insertmacro MUI_PAGE_STARTMENU Application $StartMenuFolder
+
+!insertmacro MUI_PAGE_COMPONENTS
+!insertmacro MUI_PAGE_INSTFILES
+
+!insertmacro MUI_UNPAGE_CONFIRM
+!insertmacro MUI_UNPAGE_INSTFILES
+!insertmacro MUI_UNPAGE_FINISH
+
+!insertmacro MUI_LANGUAGE "English"
+
+;***************************
+;Section Definitions
+;***************************
+Section "-Reg" Reg
+
+	; Installation directory
+	WriteRegStr HKLM "Software\${PACKAGING_WINDOWS_REGISTRY_KEY}" "InstallDir" $INSTDIR
+
+	; Join server URL Scheme
+	WriteRegStr HKLM "Software\Classes\openra-${MOD_ID}-${TAG}" "" "URL:Join OpenRA server"
+	WriteRegStr HKLM "Software\Classes\openra-${MOD_ID}-${TAG}" "URL Protocol" ""
+	WriteRegStr HKLM "Software\Classes\openra-${MOD_ID}-${TAG}\DefaultIcon" "" "$INSTDIR\${MOD_ID}.ico,0"
+	WriteRegStr HKLM "Software\Classes\openra-${MOD_ID}-${TAG}\Shell\Open\Command" "" "$INSTDIR\${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe Launch.URI=%1"
+
+SectionEnd
+
+Section "Game" GAME
+	SectionIn RO
+
+	SetOutPath "$INSTDIR"
+	File /r "${SRCDIR}\mods"
+	File "${SRCDIR}\${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe"
+	File "${SRCDIR}\OpenRA.Game.exe"
+	File "${SRCDIR}\OpenRA.Game.exe.config"
+	File "${SRCDIR}\OpenRA.Utility.exe"
+	File "${SRCDIR}\OpenRA.Server.exe"
+	File "${SRCDIR}\OpenRA.Platforms.Default.dll"
+	File "${SRCDIR}\ICSharpCode.SharpZipLib.dll"
+	File "${SRCDIR}\FuzzyLogicLibrary.dll"
+	File "${SRCDIR}\Open.Nat.dll"
+	File "${SRCDIR}\VERSION"
+	File "${SRCDIR}\AUTHORS"
+	File "${SRCDIR}\COPYING"
+	File "${SRCDIR}\${MOD_ID}.ico"
+	File "${SRCDIR}\SharpFont.dll"
+	File "${SRCDIR}\SDL2-CS.dll"
+	File "${SRCDIR}\OpenAL-CS.dll"
+	File "${SRCDIR}\global mix database.dat"
+	File "${SRCDIR}\MaxMind.Db.dll"
+	File "${SRCDIR}\GeoLite2-Country.mmdb.gz"
+	File "${SRCDIR}\eluant.dll"
+	File "${SRCDIR}\SmarIrc4net.dll"
+	File "${SRCDIR}\rix0rrr.BeaconLib.dll"
+	File "${DEPSDIR}\soft_oal.dll"
+	File "${DEPSDIR}\SDL2.dll"
+	File "${DEPSDIR}\freetype6.dll"
+	File "${DEPSDIR}\lua51.dll"
+
+	!insertmacro MUI_STARTMENU_WRITE_BEGIN Application
+		CreateDirectory "$SMPROGRAMS\$StartMenuFolder"
+		CreateShortCut "$SMPROGRAMS\$StartMenuFolder\${PACKAGING_DISPLAY_NAME}.lnk" $OUTDIR\${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe "" \
+			"$OUTDIR\${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe" "" "" "" ""
+	!insertmacro MUI_STARTMENU_WRITE_END
+
+	SetOutPath "$INSTDIR\lua"
+	File "${SRCDIR}\lua\*.lua"
+
+	SetOutPath "$INSTDIR\glsl"
+	File "${SRCDIR}\glsl\*.frag"
+	File "${SRCDIR}\glsl\*.vert"
+
+	; Estimated install size for the control panel properties
+	${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
+	IntFmt $0 "0x%08X" $0
+	WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "EstimatedSize" "$0"
+
+	SetShellVarContext all
+	CreateDirectory "$APPDATA\OpenRA\ModMetadata"
+	nsExec::ExecToLog '"$INSTDIR\OpenRA.Utility.exe" ${MOD_ID} --register-mod "$INSTDIR\${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe" system'
+	nsExec::ExecToLog '"$INSTDIR\OpenRA.Utility.exe" ${MOD_ID} --clear-invalid-mod-registrations system'
+	SetShellVarContext current
+
+SectionEnd
+
+Section "Desktop Shortcut" DESKTOPSHORTCUT
+	SetOutPath "$INSTDIR"
+	CreateShortCut "$DESKTOP\OpenRA - ${PACKAGING_DISPLAY_NAME}.lnk" $INSTDIR\${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe "" \
+		"$INSTDIR\${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe" "" "" "" ""
+SectionEnd
+
+;***************************
+;Dependency Sections
+;***************************
+Section "-DotNet" DotNet
+	ClearErrors
+	ReadRegDWORD $0 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Client" "Install"
+	IfErrors error 0
+	IntCmp $0 1 0 error 0
+	ClearErrors
+	ReadRegDWORD $0 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full" "Install"
+	IfErrors error 0
+	IntCmp $0 1 done error done
+	error:
+		MessageBox MB_OK ".NET Framework v4.5 or later is required to run OpenRA."
+		Abort
+	done:
+SectionEnd
+
+;***************************
+;Uninstaller Sections
+;***************************
+Section "-Uninstaller"
+	WriteUninstaller $INSTDIR\uninstaller.exe
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "DisplayName" "${PACKAGING_DISPLAY_NAME}"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "UninstallString" "$INSTDIR\uninstaller.exe"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "QuietUninstallString" "$\"$INSTDIR\uninstall.exe$\" /S"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "InstallLocation" "$INSTDIR"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "DisplayIcon" "$INSTDIR\${MOD_ID}.ico"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "Publisher" "${PACKAGING_AUTHORS}"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "URLInfoAbout" "${PACKAGING_WEBSITE_URL}"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "DisplayVersion" "${TAG}"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "NoModify" "1"
+	WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}" "NoRepair" "1"
+SectionEnd
+
+!macro Clean UN
+Function ${UN}Clean
+	nsExec::ExecToLog '"$INSTDIR\OpenRA.Utility.exe" ${MOD_ID} --unregister-mod system'
+
+	RMDir /r $INSTDIR\mods
+	RMDir /r $INSTDIR\maps
+	RMDir /r $INSTDIR\glsl
+	RMDir /r $INSTDIR\lua
+	Delete $INSTDIR\${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe
+	Delete $INSTDIR\OpenRA.Game.exe
+	Delete $INSTDIR\OpenRA.Game.exe.config
+	Delete $INSTDIR\OpenRA.Utility.exe
+	Delete $INSTDIR\OpenRA.Server.exe
+	Delete $INSTDIR\OpenRA.Platforms.Default.dll
+	Delete $INSTDIR\ICSharpCode.SharpZipLib.dll
+	Delete $INSTDIR\FuzzyLogicLibrary.dll
+	Delete $INSTDIR\Open.Nat.dll
+	Delete $INSTDIR\SharpFont.dll
+	Delete $INSTDIR\VERSION
+	Delete $INSTDIR\AUTHORS
+	Delete $INSTDIR\COPYING
+	Delete $INSTDIR\${MOD_ID}.ico
+	Delete "$INSTDIR\global mix database.dat"
+	Delete $INSTDIR\MaxMind.Db.dll
+	Delete $INSTDIR\GeoLite2-Country.mmdb.gz
+	Delete $INSTDIR\KopiLua.dll
+	Delete $INSTDIR\soft_oal.dll
+	Delete $INSTDIR\SDL2.dll
+	Delete $INSTDIR\lua51.dll
+	Delete $INSTDIR\eluant.dll
+	Delete $INSTDIR\freetype6.dll
+	Delete $INSTDIR\SDL2-CS.dll
+	Delete $INSTDIR\OpenAL-CS.dll
+	Delete $INSTDIR\SmarIrc4net.dll
+	Delete $INSTDIR\rix0rrr.BeaconLib.dll
+	RMDir /r $INSTDIR\Support
+
+	DeleteRegKey HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PACKAGING_WINDOWS_REGISTRY_KEY}"
+	DeleteRegKey HKLM "Software\Classes\openra-${MOD_ID}-${TAG}"
+
+	Delete $INSTDIR\uninstaller.exe
+	RMDir $INSTDIR
+
+	!insertmacro MUI_STARTMENU_GETFOLDER Application $StartMenuFolder
+
+	; Clean up start menu: Delete all our icons, and the OpenRA folder
+	; *only* if we were the only installed version
+	Delete "$SMPROGRAMS\$StartMenuFolder\${PACKAGING_DISPLAY_NAME}.lnk"
+	RMDir "$SMPROGRAMS\$StartMenuFolder"
+
+	Delete "$DESKTOP\OpenRA - ${PACKAGING_DISPLAY_NAME}.lnk"
+	DeleteRegKey HKLM "Software\${PACKAGING_WINDOWS_REGISTRY_KEY}"
+FunctionEnd
+!macroend
+
+!insertmacro Clean ""
+!insertmacro Clean "un."
+
+Section "Uninstall"
+	Call un.Clean
+SectionEnd
+
+;***************************
+;Section Descriptions
+;***************************
+LangString DESC_GAME ${LANG_ENGLISH} "${PACKAGING_DISPLAY_NAME} game files."
+LangString DESC_DESKTOPSHORTCUT ${LANG_ENGLISH} "Place shortcut on the Desktop."
+
+!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
+	!insertmacro MUI_DESCRIPTION_TEXT ${GAME} $(DESC_GAME)
+	!insertmacro MUI_DESCRIPTION_TEXT ${DESKTOPSHORTCUT} $(DESC_DESKTOPSHORTCUT)
+!insertmacro MUI_FUNCTION_DESCRIPTION_END
+
+;***************************
+;Callbacks
+;***************************
+
+Function .onInstFailed
+	Call Clean
+FunctionEnd

packaging/windows/buildpackage.sh

@@ -0,0 +1,78 @@
+#!/bin/bash
+
+command -v curl >/dev/null 2>&1 || { echo >&2 "Windows packaging requires curl."; exit 1; }
+command -v makensis >/dev/null 2>&1 || { echo >&2 "Windows packaging requires makensis."; exit 1; }
+
+if [ $# -ne "2" ]; then
+	echo "Usage: `basename $0` tag outputdir"
+	exit 1
+fi
+
+PACKAGING_DIR=$(python -c "import os; print(os.path.dirname(os.path.realpath('$0')))")
+TEMPLATE_ROOT="${PACKAGING_DIR}/../../"
+
+# shellcheck source=mod.config
+. "${TEMPLATE_ROOT}/mod.config"
+
+if [ -f "${TEMPLATE_ROOT}/user.config" ]; then
+	# shellcheck source=user.config
+	. "${TEMPLATE_ROOT}/user.config"
+fi
+
+if [ "${INCLUDE_DEFAULT_MODS}" = "True" ]; then
+	echo "Cannot generate installers while INCLUDE_DEFAULT_MODS is enabled."
+	echo "Make sure that this setting is disabled in both your mod.config and user.config."
+	exit 1
+fi
+
+# Set the working dir to the location of this script
+cd "${PACKAGING_DIR}"
+
+TAG="$1"
+OUTPUTDIR="$2"
+BUILTDIR="$(pwd)/build"
+
+LAUNCHER_LIBS="-r:System.dll -r:System.Drawing.dll -r:System.Windows.Forms.dll -r:${BUILTDIR}/OpenRA.Game.exe"
+
+echo "Building core files"
+
+pushd ${TEMPLATE_ROOT} > /dev/null
+
+if [ ! -f "${ENGINE_DIRECTORY}/Makefile" ]; then
+	echo "Required engine files not found."
+	echo "Run \`make\` in the mod directory to fetch and build the required files, then try again.";
+	exit 1
+fi
+
+make version VERSION="${TAG}"
+
+pushd ${ENGINE_DIRECTORY} > /dev/null
+SRC_DIR="$(pwd)"
+make windows-dependencies
+make core SDK="-sdk:4.5"
+make install-engine gameinstalldir="" DESTDIR="${BUILTDIR}"
+make install-common-mod-files gameinstalldir="" DESTDIR="${BUILTDIR}"
+popd > /dev/null
+popd > /dev/null
+
+# Add mod files
+cp -r "${TEMPLATE_ROOT}/mods/"* "${BUILTDIR}/mods"
+cp "${MOD_ID}.ico" "${BUILTDIR}"
+cp "${SRC_DIR}/OpenRA.Game.exe.config" "${BUILTDIR}"
+
+echo "Compiling Windows launcher"
+sed "s|DISPLAY_NAME|${PACKAGING_DISPLAY_NAME}|" "${SRC_DIR}/packaging/windows/WindowsLauncher.cs.in" | sed "s|MOD_ID|${MOD_ID}|" | sed "s|FAQ_URL|${PACKAGING_FAQ_URL}|" > "${BUILTDIR}/WindowsLauncher.cs"
+mcs -sdk:4.5 "${BUILTDIR}/WindowsLauncher.cs" -warn:4 -codepage:utf8 -warnaserror -out:"${BUILTDIR}/${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe" -t:winexe ${LAUNCHER_LIBS} -win32icon:"${MOD_ID}.ico"
+rm "${BUILTDIR}/WindowsLauncher.cs"
+mono "${SRC_DIR}/fixheader.exe" "${BUILTDIR}/${PACKAGING_WINDOWS_LAUNCHER_NAME}.exe" > /dev/null
+
+echo "Building Windows setup.exe"
+makensis -V2 -DSRCDIR="${BUILTDIR}" -DDEPSDIR="${SRC_DIR}/thirdparty/download/windows" -DTAG="${TAG}" -DMOD_ID="${MOD_ID}" -DPACKAGING_WINDOWS_INSTALL_DIR_NAME="${PACKAGING_WINDOWS_INSTALL_DIR_NAME}" -DPACKAGING_WINDOWS_LAUNCHER_NAME="${PACKAGING_WINDOWS_LAUNCHER_NAME}" -DPACKAGING_DISPLAY_NAME="${PACKAGING_DISPLAY_NAME}" -DPACKAGING_WEBSITE_URL="${PACKAGING_WEBSITE_URL}" -DPACKAGING_AUTHORS="${PACKAGING_AUTHORS}" -DPACKAGING_WINDOWS_REGISTRY_KEY="${PACKAGING_WINDOWS_REGISTRY_KEY}" buildpackage.nsi
+if [ $? -eq 0 ]; then
+	mv OpenRA.Setup.exe "${OUTPUTDIR}/${PACKAGING_INSTALLER_NAME}-$TAG.exe"
+else
+	exit 1
+fi
+
+# Cleanup
+rm -rf "${BUILTDIR}"