diff -r 000000000000 -r 2ba5655f6297 patches/glibc/ports-2.13/100-respect-env-CPPFLAGS.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/glibc/ports-2.13/100-respect-env-CPPFLAGS.patch	Tue May 03 00:19:56 2011 +0200
@@ -0,0 +1,14 @@
+Respect environment CPPFLAGS when we run ./configure so we can inject
+random -D things without having to set CFLAGS/ASFLAGS
+
+diff -durN glibc-2.13.orig/Makeconfig glibc-2.13/Makeconfig
+--- glibc-2.13.orig/Makeconfig	2009-05-09 23:57:56.000000000 +0200
++++ glibc-2.13/Makeconfig	2009-11-13 00:49:41.000000000 +0100
+@@ -697,6 +697,7 @@
+ 	   $(foreach lib,$(libof-$(basename $(@F))) \
+ 			 $(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \
+ 	   $(CPPFLAGS-$(<F)) $(CPPFLAGS-$(@F)) $(CPPFLAGS-$(basename $(@F)))
++CPPFLAGS += $(CPPFLAGS-config)
+ override CFLAGS	= -std=gnu99 $(gnu89-inline-CFLAGS) \
+ 		  $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \
+ 		  $(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \