hg: jdk/sandbox: 2 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: c9a52985c325
Author:    ihse
Date:      2018-02-16 20:45 +0100
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/c9a52985c325

Sorting out LDFLAGS.

! make/autoconf/flags.m4
! make/autoconf/spec.gmk.in
! make/hotspot/lib/CompileLibjsig.gmk

Changeset: 718aa4c360c4
Author:    ihse
Date:      2018-02-16 20:55 +0100
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/718aa4c360c4

Try to extract defines.

! make/autoconf/flags.m4