loongoffice/external/harfbuzz/harfbuzz-rtti.patch

--- configure
+++ configure
@@ -16799,7 +16799,7 @@
 	LDFLAGS="$LDFLAGS -Bsymbolic-functions"
 
 	# Make sure we don't link to libstdc++
-	CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
+	CXXFLAGS="$CXXFLAGS -fno-exceptions"
 
 	# Assorted warnings
 	CXXFLAGS="$CXXFLAGS -Wcast-align"