Can check if running as a subproject.

1 files changed, 4 insertions, 0 deletions

diff --git a/interpreter.py b/interpreter.py
index 3ce1feb..e655697 100644
--- a/interpreter.py
+++ b/interpreter.py
@@ -614,6 +614,7 @@ class Interpreter():
                       'option' : self.func_option,
                       'get_option' : self.func_get_option,
                       'subproject' : self.func_subproject,
+                      'is_subproject' : self.func_is_subproject,
                       }
 
     def get_build_def_files(self):
@@ -730,6 +731,9 @@ class Interpreter():
     def func_option(self, nodes, args, kwargs):
         raise InterpreterException('Tried to call option() in build description file. All options must be in the option file.')
 
+    def func_is_subproject(self, nodes, args, kwargs):
+        return self.subproject != ''
+
     def func_subproject(self, nodes, args, kwargs):
         if len(args) != 1:
             raise InterpreterException('Subproject takes exactly one argument')