waf: raise an error on a dependency on a python module

it is never correct to list a dependency on a python module

Pair-Programmed-With: Andrew Bartlett <abartlet@samba.org>

diff --git a/buildtools/wafsamba/samba_deps.py b/buildtools/wafsamba/samba_deps.py
index 5f9f294e56d2a99c1449d44b12bf9c5b62b72ddf..491a48bad8678e4814a6541c6084054fd516c4a4 100644 (file)
--- a/buildtools/wafsamba/samba_deps.py
+++ b/buildtools/wafsamba/samba_deps.py
@@ -439,6 +439,9 @@ def build_direct_deps(bld, tgt_list):
                 sys.exit(1)
             if targets[d] in [ 'EMPTY', 'DISABLED' ]:
                 continue
+            if targets[d] == 'PYTHON':
+                Logs.error('ERROR: Target %s has dependency on python module %s' % (t.sname, d))
+                sys.exit(1)
             if targets[d] == 'SYSLIB':
                 t.direct_syslibs.add(d)
                 if d in syslib_deps: