- Updated cspan.h to allow for compiling some functions as shared symbols.

- Fixed issue #45 warning -Wunused-parameter in clist.h
- Fixed some issues with the singleheader.py generator.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/singleheader.py b/src/singleheader.py
index f5272cfb..2255568d 100644
--- a/src/singleheader.py
+++ b/src/singleheader.py
@@ -5,15 +5,15 @@ import sys
 import os
 from os.path import dirname, join as path_join, abspath, basename, exists
 
-extra_paths = [path_join(dirname(abspath(__file__)), "include")]
-
+top_dir = dirname(abspath(__file__))
+extra_paths = [path_join(top_dir, 'include'), path_join(top_dir, '..', 'include')]
 
 def find_file(included_name, current_file):
     current_dir = dirname(abspath(current_file))
     for idir in [current_dir] + extra_paths:
         try_path = path_join(idir, included_name)
         if exists(try_path):
-            return try_path
+            return abspath(try_path)
     return None