commit 01a405a4810cfc33d8256cdb19882e16be2d3d64
author Dan Willemsen <dwillemsen@google.com> Mon Jun 13 17:19:03 2016 -0700
committer Dan Willemsen <dwillemsen@google.com> Wed Mar 15 14:18:42 2017 -0700
tree 3c668dabc46065f365be107fa30e6408b1e56794
parent 0e2d97b4b1d613ddd91f16fea9304c5f5d5d2517

Add LinuxBionic toolchain and switch

This adds a toolchain definition for LinuxBionic that only supports
Clang/64-bit. It pulls pieces from the x86_linux_host and x86_64_device
configs, and uses the android clang triple, with some manual overrides.

To enable building this, set your soong.config file to:

 {"Host_bionic": true}

Bug: 31559095
Test: out/soong/{Android,make-vars}-aosp_arm64.mk the same with or
      without host bionic turned on
Test: No change to out/soong/build.ninja before/after this change
Change-Id: Id97dda8bd9aa670c32aed31fbe6aaa8175e70b59

Android.bp

diff --git a/Android.bp b/Android.bp
index b56d492..4d06710 100644
--- a/Android.bp
+++ b/Android.bp
@@ -95,6 +95,7 @@
 
         "cc/config/x86_darwin_host.go",
         "cc/config/x86_linux_host.go",
+        "cc/config/x86_linux_bionic_host.go",
         "cc/config/x86_windows_host.go",
     ],
     testSrcs: [