py/mpconfig.h: Enable MICROPY_PY_SYS_EXIT by default.

pfalcon · pfalcon · commit 403c93053e6a · 2016-12-14T21:22:05.000+03:00
sys.exit() is an important function to terminate a program. In particular,
the testsuite relies on it to skip tests (i.e. any other functionality may
be disabled, but sys.exit() is required to at least report that properly).
diff --git a/py/mpconfig.h b/py/mpconfig.h
@@ -867,7 +867,7 @@ typedef double mp_float_t;
 
 // Whether to provide "sys.exit" function
 #ifndef MICROPY_PY_SYS_EXIT
-#define MICROPY_PY_SYS_EXIT (0)
+#define MICROPY_PY_SYS_EXIT (1)
 #endif
 
 // Whether to provide sys.{stdin,stdout,stderr} objects
