From ee548bf5f2cf7fc97fad77c710b27929b327833f Mon Sep 17 00:00:00 2001
From: "Eric J. Holmes" <eric@ejholmes.net>
Date: Wed, 20 Sep 2017 20:33:45 -0700
Subject: [PATCH] Handle dependencies with absolute paths

Fixes https://github.com/ejholmes/walk/issues/22
---
 plan.go                   | 8 +++++++-
 test/110-compile/Walkfile | 3 ++-
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/plan.go b/plan.go
index 050579a..1214fba 100644
--- a/plan.go
+++ b/plan.go
@@ -309,8 +309,14 @@ func (t *target) Dependencies(ctx context.Context) ([]string, error) {
 		if path == "" {
 			continue
 		}
+
+		// If the path is not already and absolute path, make it one.
+		if !filepath.IsAbs(path) {
+			path = filepath.Join(t.dir, path)
+		}
+
 		// Make all paths relative to the working directory.
-		path, err := filepath.Rel(t.wd, filepath.Join(t.dir, scanner.Text()))
+		path, err := filepath.Rel(t.wd, path)
 		if err != nil {
 			return deps, err
 		}
diff --git a/test/110-compile/Walkfile b/test/110-compile/Walkfile
index e03848a..a5f3c5d 100755
--- a/test/110-compile/Walkfile
+++ b/test/110-compile/Walkfile
@@ -11,7 +11,8 @@ case $target in
   all)
     case $phase in
       deps)
-        echo hello
+        # Absolute paths work too.
+        echo $PWD/hello
         echo test
         ;;
     esac ;;