Merge "Set ANDROID_HOST_MUSL for musl builds"
diff --git a/cc/config/x86_linux_host.go b/cc/config/x86_linux_host.go
index e7fcfed..25f5c58 100644
--- a/cc/config/x86_linux_host.go
+++ b/cc/config/x86_linux_host.go
@@ -45,6 +45,7 @@
 
 	linuxMuslCflags = []string{
 		"-D_LIBCPP_HAS_MUSL_LIBC",
+		"-DANDROID_HOST_MUSL",
 		"-nostdlibinc",
 	}