Checkpoint

build_tests/two_sources/Rsconscript

@@ -1,4 +1,4 @@
-build do
+default do
   Environment.new(echo: :command) do |env|
     env.Object("one.o", "one.c", 'CPPFLAGS' => ['-DONE'])
     env.Program('two_sources.exe', ['one.o', 'two.c'])