From 30b64cab3fdcdfd23aca44d1162608cb976f2672 Mon Sep 17 00:00:00 2001
From: Mandeep Singh Baines <msb@chromium.org>
Date: Thu, 16 Sep 2010 14:28:31 -0700
Subject: [PATCH] cros_workon: fix bug where cros_workon start doesn't work for
 first start

If the checkout dir doesn't already exist cros_workon start will print
the wrong dir. Fixed by using readlink -m instead.

BUG=none
TEST=Verified that first start is incorrect without this patch
but is fixed with this patch.

Change-Id: I5db29a8c1737dea1dbe4866e18576f67b9355f84

Review URL: http://codereview.chromium.org/3434008
---
 cros_workon | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cros_workon b/cros_workon
index 22b375201d..d71879f930 100755
--- a/cros_workon
+++ b/cros_workon
@@ -155,9 +155,9 @@ find_repo_dir () {
 regen_manifest_and_sync() {
   for pkgname in $(show_live_ebuilds); do
     eval $(${EBUILDCMD} $(${EQUERYCMD} which ${pkgname}) info)
-    local srcdir=$(readlink -f ${CROS_WORKON_SRCDIR})
-    local trunkdir=$(readlink -f ${CHROOT_TRUNK_DIR})
-    local project_path=${srcdir#$(readlink -f ${CHROOT_TRUNK_DIR})/}
+    local srcdir=$(readlink -m ${CROS_WORKON_SRCDIR})
+    local trunkdir=$(readlink -m ${CHROOT_TRUNK_DIR})
+    local project_path=${srcdir#${trunkdir}/}
 
     loman add --workon "${CROS_WORKON_PROJECT}" "${project_path}"
   done