$OpenBSD: patch-src_libdoxygen_pro_in,v 1.5 2010/11/04 20:13:10 sthen Exp $
--- src/libdoxygen.pro.in.orig	Fri Apr 30 11:45:25 2010
+++ src/libdoxygen.pro.in	Thu Sep 16 12:14:12 2010
@@ -242,6 +242,7 @@ win32:TMAKE_CXXFLAGS       += -DQT_NODLL 
 win32-msvc:TMAKE_CXXFLAGS  += -Zm200
 win32-g++:TMAKE_CXXFLAGS   += -fno-exceptions -fno-rtti
 linux-g++:TMAKE_CXXFLAGS    += -fno-exceptions -fno-rtti
+TMAKE_CXXFLAGS             += $(_CFLAGS)
 INCLUDEPATH                += ../qtools
 #INCLUDEPATH                += ../libpng
 INCLUDEPATH                += ../libmd5