office-gobmx/bin/find-unusedheaders.pl
coypu 48aae2225f Avoid hard-coded perl path, check with env
Change-Id: If39a4991b487b14d21572d6e3d785df4c287f190
Reviewed-on: https://gerrit.libreoffice.org/22238
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Michael Stahl <mstahl@redhat.com>
2016-02-25 13:51:25 +00:00

49 lines
1.2 KiB
Perl
Executable file

#!/usr/bin/env perl
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
#
use strict;
use warnings;
use File::Find qw(finddepth);
use File::Basename;
# Find dirs in:
# workdir/Dep/CxxObject/
# workdir/Dep/CObject
#
# Concat these files and compare them with the output of
# `git ls-tree HEAD -r --name-only` and report files in the git ls-tree that aren't in the first.
my @files;
my $tmp;
my %data = ();
# define a wanted function
sub wanted {
return if($_ eq '.' || $_ eq '..' || -d $_);
$tmp = basename($File::Find::name);
# remove file extension ( .o )
$tmp =~ s/\.[^.]*$//;
$data{$tmp} = $File::Find::name;
}
finddepth(\&wanted, 'workdir/Dep/CxxObject');
finddepth(\&wanted, 'workdir/Dep/CObject');
my @gitfiles = `git ls-tree HEAD -r --name-only`;
# loop over found gitfiles
foreach my $file (@gitfiles){
if($file =~ /\.[hxx|h|c|cxx]$/){
$tmp = basename($file);
$tmp =~ s/\.[^.]*$//;
chomp($tmp);
if(!exists($data{$tmp})){
print $file;
}
}
}