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patches/glibc/2.9/110-respect-env-CPPFLAGS.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 24 19:35:24 2011 +0200 (2011-07-24)
changeset 2900 369e2fbe9010
parent 1201 c9967a6e3b25
permissions -rw-r--r--
cc-gcc: the frontends are responsible for mkdir/chdir

The build dir are created depending on the host (host for that specific
backend, not host for the toolchain). Only the frontends know what host
this is, so only the frontends can create non-ambiguous dirs.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 Original patch from: gentoo/src/patchsets/glibc/2.9/0030_all_glibc-respect-env-CPPFLAGS.patch

     2 

     3 -= BEGIN original header =-

     4 Respect environment CPPFLAGS when we run ./configure so we can inject

     5 random -D things without having to set CFLAGS/ASFLAGS

     6 

     7 -= END original header =-

     8 

     9 diff -durN glibc-2_9.orig/Makeconfig glibc-2_9/Makeconfig

    10 --- glibc-2_9.orig/Makeconfig	2008-08-18 11:42:17.000000000 +0200

    11 +++ glibc-2_9/Makeconfig	2009-02-02 22:00:35.000000000 +0100

    12 @@ -673,6 +673,7 @@

    13  	   $(foreach lib,$(libof-$(basename $(@F))) \

    14  		         $(libof-$(<F)) $(libof-$(@F)),$(CPPFLAGS-$(lib))) \

    15  	   $(CPPFLAGS-$(<F)) $(CPPFLAGS-$(@F)) $(CPPFLAGS-$(basename $(@F)))

    16 +CPPFLAGS += $(CPPFLAGS-config)

    17  override CFLAGS	= -std=gnu99 $(gnu89-inline-CFLAGS) \

    18  		  $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \

    19  		  $(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \

    20 diff -durN glibc-2_9.orig/config.make.in glibc-2_9/config.make.in

    21 --- glibc-2_9.orig/config.make.in	2008-08-18 11:42:17.000000000 +0200

    22 +++ glibc-2_9/config.make.in	2009-02-02 22:00:35.000000000 +0100

    23 @@ -97,6 +97,7 @@

    24  CXX = @CXX@

    25  BUILD_CC = @BUILD_CC@

    26  CFLAGS = @CFLAGS@

    27 +CPPFLAGS-config = @CPPFLAGS@

    28  ASFLAGS-config = @ASFLAGS_config@

    29  AR = @AR@

    30  RANLIB = @RANLIB@
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