Backed out changeset 9a796d86bae8 (bug 1063728) until people agree what they want to do here

config/check_spidermonkey_style.py

@@ -574,10 +574,6 @@ def tarjan(V, E):
 
 
 def main():
-    # Suppress the build time check if MOZ_NO_BUILD_TIME_SM_CHECKS is set.
-    if "MOZ_NO_BUILD_TIME_SM_CHECKS" in os.environ:
-        sys.exit(0)
-
     ok = check_style()
 
     if ok:

js/src/Makefile.in

@@ -137,7 +137,7 @@ check-jit-test::
 	        --no-slow --no-progress --tinderbox --tbpl $(JITTEST_VALGRIND_FLAG) \
 	        $(DIST)/bin/$(JS_SHELL_NAME)$(BIN_SUFFIX)
 
-export:: check-style
+check:: check-style
 
 # jstests doesn't have a --jitflags option, so we need to loop, updating the
 # exit code (RC) after each invocation.