SDK gyp: support Xcode V7

SDK gyp: support Xcode V7

R=whesse@google.com

Committed: https://github.com/dart-lang/sdk/commit/6012e9070dc010c1b0a7a1fa08453234262f892d

[kevmoo, 2015-09-18 22:29:52]

kevmoo@google.com changed reviewers:
+ iposva@google.com

[kevmoo, 2015-09-22 12:11:25]

kevmoo@google.com changed reviewers:
+ whesse@google.com

[kevmoo, 2015-09-22 12:11:26]

Adding Bill

[Bill Hesse, 2015-09-22 12:13:35]

lgtm

https://codereview.chromium.org/1343393004/diff/20001/tools/gyp/find_mac_gcc_...
File tools/gyp/find_mac_gcc_version.py (right):

https://codereview.chromium.org/1343393004/diff/20001/tools/gyp/find_mac_gcc_...
tools/gyp/find_mac_gcc_version.py:28: elif (major == 4 and minor >= 5) or major
== 5 or major == 6 or major == 7:
I would support just saying "or major >= 5", if you want.

[kevmoo, 2015-09-22 12:21:07]

https://codereview.chromium.org/1343393004/diff/20001/tools/gyp/find_mac_gcc_...
File tools/gyp/find_mac_gcc_version.py (right):

https://codereview.chromium.org/1343393004/diff/20001/tools/gyp/find_mac_gcc_...
tools/gyp/find_mac_gcc_version.py:28: elif (major == 4 and minor >= 5) or major
== 5 or major == 6 or major == 7:
On 2015/09/22 12:13:34, Bill Hesse wrote:
> I would support just saying "or major >= 5", if you want.

Done.

[kevmoo, 2015-09-22 12:21:26]

Committed patchset #3 (id:40001) manually as
6012e9070dc010c1b0a7a1fa08453234262f892d (presubmit successful).

[Paul Berry, 2015-09-22 12:38:47]

paulberry@google.com changed reviewers:
+ paulberry@google.com

[Paul Berry, 2015-09-22 12:38:48]

https://codereview.chromium.org/1343393004/diff/40001/tools/gyp/find_mac_gcc_...
File tools/gyp/find_mac_gcc_version.py (right):

https://codereview.chromium.org/1343393004/diff/40001/tools/gyp/find_mac_gcc_...
tools/gyp/find_mac_gcc_version.py:28: elif (major == 4 and minor >= 5) or major
=> 5:
This is a syntax error.  I think you mean ">=" instead of "=>".