commit 652b383a3fad97fdf709377e28c924c41572110d
author Dan Willemsen <dwillemsen@google.com> Fri Sep 22 13:55:22 2017 -0700
committer Dan Willemsen <dwillemsen@google.com> Mon Sep 25 22:00:41 2017 +0000
tree 5a323e5e2280b907f05d519b6e78aecfd801d2bb
parent 968df27a9cc09828c38efacec7e86bdf31f06faf

Expose host AvailableLibraries to Make

Test: Check out/soong/make_vars-aosp_arm64_ab.mk
Change-Id: I8410942698f3c142b03a2e1e447c880184ab82bf

cc/makevars.go

diff --git a/cc/makevars.go b/cc/makevars.go
index 8bdcf9f..2c6af70 100644
--- a/cc/makevars.go
+++ b/cc/makevars.go
@@ -259,6 +259,10 @@
 		ctx.Strict(makePrefix+"NDK_TRIPLE", toolchain.ClangTriple())
 	}
 
+	if target.Os.Class == android.Host || target.Os.Class == android.HostCross {
+		ctx.Strict(makePrefix+"AVAILABLE_LIBRARIES", strings.Join(toolchain.AvailableLibraries(), " "))
+	}
+
 	ctx.Strict(makePrefix+"TOOLCHAIN_ROOT", toolchain.GccRoot())
 	ctx.Strict(makePrefix+"TOOLS_PREFIX", gccCmd(toolchain, ""))
 	ctx.Strict(makePrefix+"SHLIB_SUFFIX", toolchain.ShlibSuffix())