Index: bsd.port.mk
===================================================================
RCS file: /home/pcvs/ports/Mk/bsd.port.mk,v
retrieving revision 1.666
diff -u -r1.666 bsd.port.mk
--- bsd.port.mk	29 Dec 2010 07:14:56 -0000	1.666
+++ bsd.port.mk	2 Jan 2011 16:03:24 -0000
@@ -2277,8 +2277,9 @@
 MAKE_ENV+=		PREFIX=${PREFIX} \
 			LOCALBASE=${LOCALBASE} X11BASE=${X11BASE} \
 			MOTIFLIB="${MOTIFLIB}" LIBDIR="${LIBDIR}" \
-			CC="${CC}" CPP="${CPP}" CXX="${CXX}" \
-			CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" \
+			CC="${CC}" CFLAGS="${CFLAGS}" \
+			CPP="${CPP}" CPPFLAGS="${CPPFLAGS}" \
+			CXX="${CXX}" CXXFLAGS="${CXXFLAGS}" \
 			MANPREFIX="${MANPREFIX}"
 
 # Add -fno-strict-aliasing to CFLAGS with optimization level -O2 or higher.
@@ -3778,7 +3779,7 @@
 	@(cd ${CONFIGURE_WRKSRC} && \
 	    ${SET_LATE_CONFIGURE_ARGS} \
 		if ! ${SETENV} CC="${CC}" CPP="${CPP}" CXX="${CXX}" \
-	    CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" \
+	    CFLAGS="${CFLAGS}" CPPFLAGS="${CPPFLAGS}" CXXFLAGS="${CXXFLAGS}" \
 	    INSTALL="/usr/bin/install -c ${_BINOWNGRP}" \
 	    INSTALL_DATA="${INSTALL_DATA}" \
 	    INSTALL_LIB="${INSTALL_LIB}" \