tree 4dff69ef2ff2e160afe20587da00b628a792b7ef
parent b08c7512ce831a1cb64fa591763060ed0e3b6be4
author Cherry Zhang <cherryyz@google.com> 1518043403 -0500
committer Cherry Zhang <cherryyz@google.com> 1518049861 +0000

gollvm: use #cmakedefine in libbacktrace config

libbacktrace tests its configurations as defined vs. not defined,
instead of 0/1. Fix the cmake config file.

Change-Id: Ie1de5359fef425ce2d8bc4e087c45a68b9dd90af
Reviewed-on: https://go-review.googlesource.com/92620
Reviewed-by: Than McIntosh <thanm@google.com>