kbuild: make namespace.pl CROSS_COMPILE happy

Using the fixed path to /usr/bin/{nm,objdump} does not allow
CROSS_COMPILE environments to use namespace.pl. This patch causes
namespace.pl to use $NM and $OBJDUMP if defined or fall back to the nm
and objdump found in the path.

Signed-off-by: Aaron Brooks <aaron.brooks@sicortex.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
This commit is contained in:
Aaron Brooks 2006-02-26 22:25:46 -05:00 committed by Sam Ravnborg
parent 4c8fbca583
commit 3a25f0b19f

View File

@ -66,8 +66,8 @@ require 5; # at least perl 5
use strict;
use File::Find;
my $nm = "/usr/bin/nm -p";
my $objdump = "/usr/bin/objdump -s -j .comment";
my $nm = ($ENV{'NM'} || "nm") . " -p";
my $objdump = ($ENV{'OBJDUMP'} || "objdump") . " -s -j .comment";
my $srctree = "";
my $objtree = "";
$srctree = "$ENV{'srctree'}/" if (exists($ENV{'srctree'}));