symlink qtplugins folder in local macOS builds

qrenderdoc/qrenderdoc.pro

@@ -147,7 +147,9 @@ win32 {
 		QMAKE_BUNDLE_DATA += librd
 
 		INFO_PLIST_PATH = $$shell_quote($$DESTDIR/$${TARGET}.app/Contents/Info.plist)
+		QTPLUGINS_PATH = $$shell_quote($$DESTDIR/$${TARGET}.app/Contents/qtplugins)
 		QMAKE_POST_LINK += $$_PRO_FILE_PWD_/../util/set_plist_version.sh $${RENDERDOC_VERSION}.0 $${INFO_PLIST_PATH}
+		QMAKE_POST_LINK += ln -sf $$[QT_INSTALL_PLUGINS] $${QTPLUGINS_PATH}
 	} else {
 		QT += x11extras
 		DEFINES += RENDERDOC_PLATFORM_POSIX RENDERDOC_PLATFORM_LINUX RENDERDOC_WINDOWING_XLIB RENDERDOC_WINDOWING_XCB

util/buildscripts/scripts/prepare_deps_macos.sh

@@ -47,6 +47,11 @@ qt_install=`dirname "${first_dep_loC}" | sed 's#/lib##'`
 echo "Copying plugins from $qt_install"
 plugins="imageformats/libqsvg.dylib platforms/libqcocoa.dylib"
 
+# Remove any symlink that might exist here
+if [ -L Contents/qtplugins ]; then
+	rm Contents/qtplugins;
+fi
+
 for plugin in $plugins; do
   mkdir -p "Contents/qtplugins/"`dirname "${plugin}"`