hg: jigsaw/jake/langtools: Avoid using indy concat when compiling code that needs to run inside ant itself.

[jan . lahoda]

Changeset: 7aacdf3bcf93
Author:    jlahoda
Date:      2016-02-08 17:53 +0100
URL:       http://hg.openjdk.java.net/jigsaw/jake/langtools/rev/7aacdf3bcf93

Avoid using indy concat when compiling code that needs to run inside ant itself.

! make/build.xml