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scripts/get_feat.pl: allow output the parsed file names

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Such output could be helpful while debugging it, but its main
goal is to tell kernel_feat.py about what files were used
by the script. Thie way, kernel_feat.py can add those as
documentation dependencies.

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/r/11b438ee01e00c866f5ea197d6aecc26e9f86945.1648290305.git.mchehab@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2022-03-26 11:27:19 +01:00 committed by Jonathan Corbet
parent d987d5ae51
commit 01096e5cfe
1 changed files with 11 additions and 0 deletions
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11
scripts/get_feat.pl
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@ -13,6 +13,7 @@ my $man;
my $debug;
my $arch;
my $feat;
my $enable_fname;
my $basename = abs_path($0);
$basename =~ s,/[^/]+$,/,;
@ -31,6 +32,7 @@ GetOptions(
'arch=s' => \$arch,
'feat=s' => \$feat,
'feature=s' => \$feat,
"enable-fname" => \$enable_fname,
man => \$man
) or pod2usage(2);
@ -95,6 +97,10 @@ sub parse_feat {
return if ($file =~ m,($prefix)/arch-support.txt,);
return if (!($file =~ m,arch-support.txt$,));
if ($enable_fname) {
printf ".. FILE %s\n", abs_path($file);
}
my $subsys = "";
$subsys = $2 if ( m,.*($prefix)/([^/]+).*,);
@ -580,6 +586,11 @@ Output features for a single specific feature.
Changes the location of the Feature files. By default, it uses
the Documentation/features directory.
=item B<--enable-fname>
Prints the file name of the feature files. This can be used in order to
track dependencies during documentation build.
=item B<--debug>
Put the script in verbose mode, useful for debugging. Can be called multiple