setup.py: Fix installation on slackware systems

Make sure it evaluates the absolute path of the file.
This was reported by tampakrap while trying to package it on a slackware system.

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index f372fe9..ae4b7c7 100755
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@ from glob import glob
 import os
 import io
 
-sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'pym'))
+sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath(__file__)), 'pym'))
 
 if ( len(sys.argv) > 2 ) and ( sys.argv[1] == "set_version" ):
 	__version__ = sys.argv[2]