From 423ac54eabed1a9df7cd906686a8499f4cf69719 Mon Sep 17 00:00:00 2001
From: Henry Weller <http://cfd.direct>
Date: Fri, 4 Nov 2016 13:09:18 +0000
Subject: [PATCH] etc/bashrc: Added support for sourcing etc/bashrc with
 relative path

Patch contributed by Bruno Santos
Resolves bug-report http://bugs.openfoam.org/view.php?id=2310
---
 etc/bashrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etc/bashrc b/etc/bashrc
index 88fb83ebd..b5e1745aa 100644
--- a/etc/bashrc
+++ b/etc/bashrc
@@ -43,7 +43,7 @@ export WM_PROJECT_VERSION=4.x
 # Please set to the appropriate path if the default is not correct.
 #
 [ $BASH_SOURCE ] && \
-export FOAM_INST_DIR=$(cd ${BASH_SOURCE%/*/*/*} && pwd -P) || \
+export FOAM_INST_DIR=$(cd $(dirname $BASH_SOURCE)/../.. && pwd -P) || \
 export FOAM_INST_DIR=$HOME/$WM_PROJECT
 # export FOAM_INST_DIR=~$WM_PROJECT
 # export FOAM_INST_DIR=/opt/$WM_PROJECT