Later branches will not support GLOBAL_CFLAGS.
This change turns on account mapping for all Android builds.
It allows SSHDIR to be set in BoardConfig.mk

Bug: 29277511

Change-Id: Ic1411b97468d61a919763db6d42253fdf148df79

global clfags are not supported so this is moving
from device/google/gce_x86/BoardConfig.mk

Change-Id: Ifc519a1de4b4be7ae50c21254a99c90bd92bc911

COMMON_GLOBAL_CFLAGS is being locked down. Instead, define it in the
LOCAL_CFLAGS where it is needed.

Bug: 26165350
Change-Id: Icd3e79c1f9439d7c32762cb51f66db5479750f40

remove .gce_x86 suffix from ssh output files (post_install_cmd is not supported in jb-mr1 and before).

Change-Id: I187386c699f22d80bac4c7f8c1e12ee5a590fb55
(cherry picked from commit 0c94e12d)

remove .gce_x86 suffix from ssh output files (post_install_cmd is not supported in jb-mr1 and before).

Change-Id: I187386c699f22d80bac4c7f8c1e12ee5a590fb55

In preparation for some updates to external/openssh to make it work with
BoringSSL, this change updates the code to a recent version. The current
version (5.9p1) is coming up on four years old now.

  * Confirmed that f5c67b47 matches
    OpenSSH 5.9p1 exactly (save for the removal of the scard
    subdirectory).

  * Downloaded openssh-6.8p1.tar.gz (SHA256:
    3ff64ce73ee124480b5bf767b9830d7d3c03bbcb6abe716b78f0192c37ce160e)
    and verified with PGP signature. (I've verified Damien's key in
    person previously.)

  * Applied changes between f5c67b47 and
    OpenSSH 5.9p1 to 6.8p1 and updated the build as best I can. The
    ugliest change is probably the duplication of umac.c to umac128.c
    because Android conditionally compiles that file twice. See the
    comment in those files.

Change-Id: I63cb07a8118afb5a377f116087a0882914cea486

Change-Id: I23324372188fa6ed3f93a32b84365f5df6367590

This may require changes to other code, such as fastbootd, which relies on this
service.  sshd is not currently, used, however, so this change will force any
such code to be changed.

Bug: 11594902
Change-Id: I07e52008290dab5825be2ad062cbe730fa7dff71

Previously openssh was declaring its own arc4random but accidentally picking
up a lower-quality implementation from libc.

Bug: 14499627
Change-Id: Ie0c4ddb78101a666af3ec3eb9dc03c8fb44f6c4b

Change-Id: I4aed01758ca5589a6bf1642e9f2f2894221c82b9
Signed-off-by: Mike Lockwood <lockwood@google.com>

Change-Id: I4452ad6b23b6ce5e69287b09f9e786942638256d
Signed-off-by: Mike Lockwood <lockwood@google.com>

Operation instructions:
    start from init.rc using start-ssh script
    Add your public key to /data/ssh/authorized_keys
    login with "ssh shell@<ip address>" from another computer on same network

Change-Id: I1085a8b2f2766d4a2a4a70ffaf0352b07c261281
Signed-off-by: Mike Lockwood <lockwood@google.com>

Change-Id: I77197e0bf9daa9774db015b0ffb8be519830ee72
Signed-off-by: Mike Lockwood <lockwood@google.com>

Change-Id: I33339938951a2e9f5ff35d523fedd4df0f3a6199
Signed-off-by: Mike Lockwood <lockwood@google.com>

Operation instructions:
    start from init.rc using start-ssh script
    Add your public key to /data/ssh/authorized_keys
    login with "ssh shell@<ip address>" from another computer on same network

Change-Id: I3d6ea1de97f332d8dc3739828b8560fa398cbd8d
Signed-off-by: Mike Lockwood <lockwood@google.com>