From a4bda322a9a8e2d1fe7909771cf8fbd47904ced2 Mon Sep 17 00:00:00 2001
From: Daniel Silverstone <dsilvers@digital-scurf.org>
Date: Fri, 2 Oct 2020 13:15:46 +0100
Subject: linktrace: It'd help if I'd added the tool

Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
---
 tools/linktrace-to-depfile.pl | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tools/linktrace-to-depfile.pl

diff --git a/tools/linktrace-to-depfile.pl b/tools/linktrace-to-depfile.pl
new file mode 100644
index 000000000..8607baa1e
--- /dev/null
+++ b/tools/linktrace-to-depfile.pl
@@ -0,0 +1,18 @@
+#!/usr/bin/perl -w
+
+use strict;
+use Cwd qw(abs_path);
+
+my %deps;
+
+while (my $line = <>) {
+   chomp $line;
+   if ($line =~ /\(([^)]+)/) {
+      $deps{abs_path($1)} = 1;
+   }
+}
+
+my @deps = keys %deps;
+
+print join("\t\\\n\t", @deps), "\n";
+
-- 
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