hg: jdk9/dev: 8055095: Improve "do nothing" incremental build performance after modularized source code integration

[erik.joelsson at oracle.com]

Changeset: 70e378877c6a
Author:    erikj
Date:      2014-08-21 12:22 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/rev/70e378877c6a

8055095: Improve "do nothing" incremental build performance after modularized source code integration
Reviewed-by: tbell

! make/CompileJavaModules.gmk
! make/Main.gmk
! make/MakeHelpers.gmk
! make/common/MakeBase.gmk
+ make/common/Modules.gmk