Messages in this thread | | | Date | Fri, 20 Nov 2009 08:46:33 -0800 | From | "Luis R. Rodriguez" <> | Subject | Re: [PATCH 2/4] kconfig: streamline_config.pl: fix out-of-tree builds |
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On Fri, Nov 20, 2009 at 07:50:52AM -0800, Alan Jenkins wrote: > We should look for Kconfig under $srctree, just like zconf.l does. > This allows "make localmodconfig" to work when using a separate build > directory (e.g. make O=../build). > > Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> > --- > scripts/kconfig/streamline_config.pl | 10 +++++++--- > 1 files changed, 7 insertions(+), 3 deletions(-) > > diff --git a/scripts/kconfig/streamline_config.pl b/scripts/kconfig/streamline_config.pl > index 7d898e3..7a7bcf7 100644 > --- a/scripts/kconfig/streamline_config.pl > +++ b/scripts/kconfig/streamline_config.pl > @@ -46,7 +46,7 @@ use warnings; > # make oldconfig > # > my $config = ".config"; > -my $linuxpath = "."; > +my $srctree = $ENV{"srctree"} || "."; > > my $uname = `uname -r`; > chomp $uname; > @@ -114,7 +114,7 @@ sub find_config { > > find_config; > > -my @makefiles = `find $linuxpath -name Makefile`; > +my @makefiles = `find $srctree -name Makefile`; > my %depends; > my %selects; > my %prompts; > @@ -135,7 +135,11 @@ sub read_kconfig { > my $config; > my @kconfigs; > > - open(KIN, $kconfig) || die "Can't open $kconfig"; > + open(KIN, $kconfig) || ( > + $kconfig =~ "^[^/]" && > + open(KIN, $srctree . "/" . $kconfig) > + ) || die "Can't open $kconfig"; > +
God I hate perl, can this be a little perl-un-obfuscated a bit?
Luis
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