tree c11bebd1bc600a4c769c53dac4ca5ae52423fbd5
parent a211423cd63c054667c9fa830fbd3cefe3ed62b5
author Colin Cross <ccross@android.com> 1626300478 -0700
committer Colin Cross <ccross@android.com> 1626300478 -0700

Add support for musl

musl provides program_invocation_short_name like glibc, but does not
provide any #define __MUSL__.  Assume program_invocation_short_name
exists for anything that is not darwin, bionic or windows.

Bug: 190084016
Test: m checkbuild
Change-Id: Ie2761fb7e1b3a5bf50b4a022ac97a4347719f8f2