tree 9a5328e45a322c3a197d961c40d82e960eb7f66f
parent a05f2c1e93dc0743a12c519ef35f386b8c095d91
author tomheng <zhm20070928@gmail.com> 1477205364 +0800
committer Brad Fitzpatrick <bradfitz@golang.org> 1512782458 +0000

shiny/driver: use __MAC_OS_X_VERSION_MAX_ALLOWED for conditional compilation

__MAC_OS_X_VERSION_MAX_ALLOWED is official way to do conditional compilation
according to documentation in: https://developer.apple.com/library/content/documentation/DeveloperTools/Conceptual/cross_development/Using/using.html#//apple_ref/doc/uid/20002000-SW5

Fixes golang/go#22634

Change-Id: I916403149ed6a1ede5d8dcb554d152784c302fcb
Reviewed-on: https://go-review.googlesource.com/31546
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>