patches/glibc/ports-2.13/100-respect-env-CPPFLAGS.patch
author David Holsgrove <david.holsgrove@xilinx.com>
Thu Oct 04 13:26:14 2012 +1000 (2012-10-04)
changeset 3075 aadd4647dd91
permissions -rw-r--r--
scripts/functions: add a generic custom location infrastructure

Add a generic custom location infrastructure (inspired by the one in
kernel/linux) to allow the user to use custom tarballs or directories
for any component.

Signed-off-by: "David Holsgrove" <david.holsgrove@xilinx.com>
[yann.morin.1998@free.fr: move config option, improve help text, fix API doc]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <131c163c69f9cc81d2be.1349931191@localhost.localdomain>
PatchWork-Id: 190784
Message-Id: <0bbaba9190a76ba97f72.1349931192@localhost.localdomain>
PatchWork-Id: 190785
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Respect environment CPPFLAGS when we run ./configure so we can inject
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random -D things without having to set CFLAGS/ASFLAGS
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diff -durN glibc-2.13.orig/Makeconfig glibc-2.13/Makeconfig
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--- glibc-2.13.orig/Makeconfig	2009-05-09 23:57:56.000000000 +0200
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+++ glibc-2.13/Makeconfig	2009-11-13 00:49:41.000000000 +0100
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@@ -697,6 +697,7 @@
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 	   $(foreach lib,$(libof-$(basename $(@F))) \
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 			 $(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \
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 	   $(CPPFLAGS-$(<F)) $(CPPFLAGS-$(@F)) $(CPPFLAGS-$(basename $(@F)))
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+CPPFLAGS += $(CPPFLAGS-config)
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 override CFLAGS	= -std=gnu99 $(gnu89-inline-CFLAGS) \
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 		  $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \
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 		  $(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \