1.1 --- a/ambuild2/frontend/amb2/gen.py	Sat Dec 28 10:21:31 2013 -0500
     1.2 +++ b/ambuild2/frontend/amb2/gen.py	Sat Dec 28 10:21:44 2013 -0500
     1.3 @@ -595,7 +595,14 @@
     1.4    def addFolder(self, context, folder):
     1.5      return self.generateFolder(context.localFolder, folder)
     1.6  
     1.7 -  def addShellCommand(self, context, inputs, argv, outputs, folder=-1, dep_type=None):
     1.8 +  def addShellCommand(self,
     1.9 +                      context,
    1.10 +                      inputs,
    1.11 +                      argv,
    1.12 +                      outputs,
    1.13 +                      folder=-1,
    1.14 +                      dep_type=None,
    1.15 +                      weak_inputs=[]):
    1.16      if folder is -1:
    1.17        folder = context.localFolder
    1.18  
    1.19 @@ -620,7 +627,8 @@
    1.20        folder = folder,
    1.21        data = data,
    1.22        inputs = inputs,
    1.23 -      outputs = outputs
    1.24 +      outputs = outputs,
    1.25 +      weak_inputs = weak_inputs
    1.26      )
    1.27  
    1.28    def addConfigureFile(self, context, path):