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authorProfpatsch <mail@profpatsch.de>2015-06-26 04:28:04 +0200
committerRok Garbas <rok@garbas.si>2015-06-26 18:02:59 +0200
commit62921384e059fcfb09755e4e98442c99a10f8d90 (patch)
tree6a26a6dc51a459a493930f2d65d17aa0accbb2c1 /pkgs/tools/misc
parent8c4fcc87f8320004e924f53bbaee29ae3b7b4692 (diff)
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stow: patch that removes warning for 2.2.0, closes #8513
Diffstat (limited to 'pkgs/tools/misc')
-rw-r--r--pkgs/tools/misc/stow/default.nix2
-rw-r--r--pkgs/tools/misc/stow/precedence-issue.patch15
2 files changed, 17 insertions, 0 deletions
diff --git a/pkgs/tools/misc/stow/default.nix b/pkgs/tools/misc/stow/default.nix
index a9d8554525bd..6eddcf89b914 100644
--- a/pkgs/tools/misc/stow/default.nix
+++ b/pkgs/tools/misc/stow/default.nix
@@ -10,6 +10,8 @@ stdenv.mkDerivation {
 
   buildInputs = [ perl perlPackages.TestOutput ];
 
+  patches = [ ./precedence-issue.patch ];
+
   doCheck = true;
 
   meta = {
diff --git a/pkgs/tools/misc/stow/precedence-issue.patch b/pkgs/tools/misc/stow/precedence-issue.patch
new file mode 100644
index 000000000000..d9542573bac7
--- /dev/null
+++ b/pkgs/tools/misc/stow/precedence-issue.patch
@@ -0,0 +1,15 @@
+diff --git a/lib/Stow.pm.in b/lib/Stow.pm.in
+index 101a422..f80b1ac 100755
+--- a/lib/Stow.pm.in
++++ b/lib/Stow.pm.in
+@@ -1732,8 +1732,8 @@ sub read_a_link {
+     }
+     elsif (-l $path) {
+         debug(4, "  read_a_link($path): real link");
+-        return readlink $path
+-            or error("Could not read link: $path");
++        my $target = readlink $path or error("Could not read link: $path ($!)");
++        return $target;
+     }
+     internal_error("read_a_link() passed a non link path: $path\n");
+ }