From 801b029f697680642110406338ccae7a0179e6de Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 15 Dec 2016 00:06:19 +0000
Subject: If we cannot hardlink origs into our extraction area, use symlinks
 instead.

Closes:#844570.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 Debian/Dgit.pm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Debian/Dgit.pm')

diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index 1bac97b..50e3b86 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -289,7 +289,9 @@ sub link_ltarget ($$) {
     if (-l _) {
 	$old = cmdoutput qw(realpath  --), $old;
     }
-    link $old, $new or die "link $old $new: $!";
+    my $r = link $old, $new;
+    $r = symlink $old, $new if !$r && $!==EXDEV;
+    $r or die "(sym)link $old $new: $!";
 }
 
 sub hashfile ($) {
-- 
cgit v1.2.3