hg: jdk8u/jdk8u-dev: 8038340: Cleanup and fix sysroot and devkit handling on Linux and Solaris

[kevin.walls at oracle.com]

Changeset: 7a73b8b4ac8a
Author:    kevinw
Date:      2018-04-16 00:48 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/7a73b8b4ac8a

8038340: Cleanup and fix sysroot and devkit handling on Linux and Solaris
Reviewed-by: erikj, ihse

! common/autoconf/basics.m4
! common/autoconf/build-performance.m4
! common/autoconf/configure.ac
! common/autoconf/flags.m4
! common/autoconf/generated-configure.sh
! common/autoconf/libraries.m4
! common/autoconf/spec.gmk.in
! common/autoconf/toolchain.m4
! common/bin/compare.sh
! make/common/NativeCompilation.gmk
! make/devkit/Makefile
! make/devkit/Tools.gmk