nitg: fix errors related to mainmodule (.mk file and generated binary)

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/src/separate_compiler.nit b/src/separate_compiler.nit
index 981c0d8..9f45887 100644 (file)
--- a/src/separate_compiler.nit
+++ b/src/separate_compiler.nit
@@ -903,8 +903,10 @@ class SeparateCompiler
        
        redef fun finalize_ffi_for_module(nmodule)
        do
+               var old_module = self.mainmodule
                self.mainmodule = nmodule.mmodule.as(not null)
                super
+               self.mainmodule = old_module
        end
 end