From: Keith Owens <kaos@sgi.com>
Date: Wed, 18 Jan 2006 04:38:14 +0000 (+1100)
Subject: [IA64-SGI] Recursive flags do not work for selective builds
X-Git-Tag: v2.6.16-rc3~141^2~1^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=103ec0910d6b9401b7f72ba3ac71fed88306d2d0;p=pandora-kernel.git

[IA64-SGI] Recursive flags do not work for selective builds

arch/ia64/sn/Makefile sets CPPFLAGS, expecting that setting to
propogate to all the subdirectories.  For a normal build with its
recursive descent it does work, but doing a selective build like
'make arch/ia64/sn/kernel/io_init.i' does not do a recursive descent,
it goes directly to arch/ia64/sn/kernel/Makefile so the flags do not
get set.

To support selective builds, set the flags in all the subordinate Makefiles.

Signed-off-by: Keith Owens <kaos@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
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