hg: jdk/sandbox: 4 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: dda8530ee8c1
Author:    ihse
Date:      2020-02-20 11:38 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/dda8530ee8c1

PREVIOUS INTEGRATED. Starting work on JDK features.

+ make/autoconf/jdk-features.m4

Changeset: 49f469417a33
Author:    ihse
Date:      2020-02-20 13:46 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/49f469417a33

Now JDK features basically work, except for signing.

! make/autoconf/configure.ac
! make/autoconf/jdk-features.m4
! make/autoconf/spec.gmk.in

Changeset: a96ee6e033f8
Author:    ihse
Date:      2020-02-20 13:50 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/a96ee6e033f8

Help text improvements.

! make/autoconf/help.m4
! make/autoconf/jdk-features.m4
! make/autoconf/jvm-features.m4

Changeset: ee91071bbf10
Author:    ihse
Date:      2020-02-20 13:59 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/ee91071bbf10

Collecting legacy support stuff in one place.

! make/autoconf/jdk-features.m4