Merged revisions 84584 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84584 | antoine.pitrou | 2010-09-07 16:52:42 +0200 (mar., 07 sept. 2010) | 4 lines

  Issue #4026: Make the fcntl extension build under AIX.
  Patch by Sébastien Sablé.
........

1 files changed, 5 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 332033d..d45c591 100644
--- a/setup.py
+++ b/setup.py
@@ -489,7 +489,11 @@ class PyBuildExt(build_ext):
         # supported...)
 
         # fcntl(2) and ioctl(2)
-        exts.append( Extension('fcntl', ['fcntlmodule.c']) )
+        libs = []
+        if (config_h_vars.get('FLOCK_NEEDS_LIBBSD', False)):
+            # May be necessary on AIX for flock function
+            libs = ['bsd']
+        exts.append( Extension('fcntl', ['fcntlmodule.c'], libraries=libs) )
         if platform not in ['mac']:
             # pwd(3)
             exts.append( Extension('pwd', ['pwdmodule.c']) )