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path: root/patches/glibc/2_9/110-respect-env-CPPFLAGS.patch
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Original patch from: gentoo/src/patchsets/glibc/2.9/0030_all_glibc-respect-env-CPPFLAGS.patch

-= BEGIN original header =-
Respect environment CPPFLAGS when we run ./configure so we can inject
random -D things without having to set CFLAGS/ASFLAGS

-= END original header =-

diff -durN glibc-2_9.orig/Makeconfig glibc-2_9/Makeconfig
--- glibc-2_9.orig/Makeconfig	2008-08-18 11:42:17.000000000 +0200
+++ glibc-2_9/Makeconfig	2009-02-02 22:00:35.000000000 +0100
@@ -673,6 +673,7 @@
 	   $(foreach lib,$(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)) \
diff -durN glibc-2_9.orig/config.make.in glibc-2_9/config.make.in
--- glibc-2_9.orig/config.make.in	2008-08-18 11:42:17.000000000 +0200
+++ glibc-2_9/config.make.in	2009-02-02 22:00:35.000000000 +0100
@@ -97,6 +97,7 @@
 CXX = @CXX@
 BUILD_CC = @BUILD_CC@
 CFLAGS = @CFLAGS@
+CPPFLAGS-config = @CPPFLAGS@
 ASFLAGS-config = @ASFLAGS_config@
 AR = @AR@
 RANLIB = @RANLIB@