From bc954c00f13f2b5bb832dcd5f816b3c6982c3e2d Mon Sep 17 00:00:00 2001
From: Paul Chote <pchote@users.noreply.github.com>
Date: Sun, 20 May 2018 21:18:35 +0100
Subject: [PATCH] Allow mods to customize the license text in their Windows
 installers.

---
 mod.config                         | 3 +++
 packaging/windows/buildpackage.nsi | 2 +-
 packaging/windows/buildpackage.sh  | 4 ++--
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/mod.config b/mod.config
index 56dac26..f3d0ff9 100644
--- a/mod.config
+++ b/mod.config
@@ -77,6 +77,9 @@ PACKAGING_WINDOWS_INSTALL_DIR_NAME="OpenRA Example Mod"
 # This should not contain spaces or special characters.
 PACKAGING_WINDOWS_REGISTRY_KEY="OpenRAExampleMod"
 
+# Path to the file containing the text to show in the Windows installer license dialog
+PACKAGING_WINDOWS_LICENSE_FILE="./COPYING"
+
 # The git tag to use for the AppImage dependencies.
 PACKAGING_APPIMAGE_DEPENDENCIES_TAG="20180408"
 
diff --git a/packaging/windows/buildpackage.nsi b/packaging/windows/buildpackage.nsi
index 6c23366..079e3de 100644
--- a/packaging/windows/buildpackage.nsi
+++ b/packaging/windows/buildpackage.nsi
@@ -29,7 +29,7 @@ SetCompressor lzma
 RequestExecutionLevel admin
 
 !insertmacro MUI_PAGE_WELCOME
-!insertmacro MUI_PAGE_LICENSE "${SRCDIR}\COPYING"
+!insertmacro MUI_PAGE_LICENSE "${PACKAGING_WINDOWS_LICENSE_FILE}"
 !insertmacro MUI_PAGE_DIRECTORY
 
 !define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKLM"
diff --git a/packaging/windows/buildpackage.sh b/packaging/windows/buildpackage.sh
index 9ff3489..59fa46c 100755
--- a/packaging/windows/buildpackage.sh
+++ b/packaging/windows/buildpackage.sh
@@ -34,7 +34,7 @@ fi
 
 require_variables "MOD_ID" "ENGINE_DIRECTORY" "PACKAGING_DISPLAY_NAME" "PACKAGING_INSTALLER_NAME" \
 	"PACKAGING_WINDOWS_LAUNCHER_NAME" "PACKAGING_WINDOWS_REGISTRY_KEY" "PACKAGING_WINDOWS_INSTALL_DIR_NAME" \
-	"PACKAGING_FAQ_URL" "PACKAGING_WEBSITE_URL" "PACKAGING_AUTHORS"
+	"PACKAGING_WINDOWS_LICENSE_FILE" "PACKAGING_FAQ_URL" "PACKAGING_WEBSITE_URL" "PACKAGING_AUTHORS"
 
 TAG="$1"
 if [ $# -eq "1" ]; then
@@ -95,7 +95,7 @@ mono "${SRC_DIR}/fixheader.exe" "${BUILTDIR}/${PACKAGING_WINDOWS_LAUNCHER_NAME}.
 
 echo "Building Windows setup.exe"
 pushd "${PACKAGING_DIR}" > /dev/null
-makensis -V2 -DSRCDIR="${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="${PACKAGING_WINDOWS_REGISTRY_KEY}" buildpackage.nsi
+makensis -V2 -DSRCDIR="${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="${PACKAGING_WINDOWS_REGISTRY_KEY}" -DPACKAGING_WINDOWS_LICENSE_FILE="${TEMPLATE_ROOT}/${PACKAGING_WINDOWS_LICENSE_FILE}" buildpackage.nsi
 if [ $? -eq 0 ]; then
 	mv OpenRA.Setup.exe "${OUTPUTDIR}/${PACKAGING_INSTALLER_NAME}-$TAG.exe"
 fi