- make friendly links

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@40619 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/hooks/bzip2-hooks.py

@@ -4,5 +4,16 @@ def post_make_hook(options, buildout):
   make_options_list = [q for q in options.get('make-options', '').split('\n') if q]
   if os.system('make %s -f Makefile-libbz2_so' % ' '.join(make_options_list)) != 0:
     raise ValueError('Generation of dynamic library failed')
-  for f in [q for q in os.listdir(os.curdir) if '.so' in q]:
-    shutil.copyfile(f, os.path.join(options['location'], 'lib', f))
+  original = 'libbz2.so.1.0.6'
+  link_list = ['libbz2.so.1.0', 'libbz2.so.1', 'libbz2.so']
+  destination = os.path.join(options['location'], 'lib')
+  for filename in [original] + link_list:
+    f = os.path.join(destination, filename)
+    if os.path.exists(f) or os.path.islink(f):
+      os.unlink(f)
+  shutil.copyfile(os.path.join(os.curdir, original), os.path.join(destination,
+    original))
+
+  for link in link_list:
+    os.symlink(original, os.path.join(destination,
+      link))