Fix for bug #404875: fix typo in setup.py

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index f9524e6..a40715c 100644
--- a/setup.py
+++ b/setup.py
@@ -398,7 +398,7 @@ class PyBuildExt(build_ext):
         # Curses support, requring the System V version of curses, often
         # provided by the ncurses library.
         if platform == 'sunos4':
-            include_dirs += ['/usr/5include']
+            inc_dirs += ['/usr/5include']
             lib_dirs += ['/usr/5lib']
 
         if (self.compiler.find_library_file(lib_dirs, 'ncurses')):