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patches/glibc/2.9/110-respect-env-CPPFLAGS.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jan 17 23:06:02 2010 +0100 (2010-01-17)
changeset 1740 c57458bb354d
parent 1201 c9967a6e3b25
permissions -rw-r--r--
configure: do not require hg when configuring in an hg clone

When configuring in an hg clone, we need hg to compute the version string.
It can happen that users do not have Mercurial (eg. if they got a snapshot
rather that they did a full clone). In this case, we can still run, of
course, so simply fill the version string with a sufficiently explicit
value, that does not require hg. The date is a good candidate. 
     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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