tree 8e0b60b082b1fd96d577b3ce1b768c162df2bdd2
parent 8b30793850021fd400777ed99d5cde83c7b5ca2d
author Dan Albert <danalbert@google.com> 1466022032 +0000
committer Copybara-Service <copybara-worker@google.com> 1585860482 -0700

Add an Android version check for GNU strerror_r.

Summary:
Android didn't gain GNU's strerror_r until Marshmallow. If we're
building libc++ against something older (we build the NDK library
against the oldest release we support, currently Gingerbread), fall
back to the POSIX version.

Reviewers: mclow.lists, EricWF

Subscribers: tberghammer, danalbert, srhines, cfe-commits

Differential Revision: http://reviews.llvm.org/D21402

llvm-svn: 272827
GitOrigin-RevId: 953d7d44755e9be7ffa4845cdcaf0ced7eec34fa