Export TARGET_TOOLCHAIN_ROOT
This is still used by brillo to find GCC for the kernel build.
Change-Id: I19238b1cc9c4220224048afebbdf6032015c3e89
diff --git a/cc/makevars.go b/cc/makevars.go
index 9ec917e..58c8de8 100644
--- a/cc/makevars.go
+++ b/cc/makevars.go
@@ -175,6 +175,7 @@
ctx.Strict(makePrefix+"NDK_GCC_VERSION", toolchain.GccVersion())
}
+ ctx.Strict(makePrefix+"TOOLCHAIN_ROOT", toolchain.GccRoot())
ctx.Strict(makePrefix+"TOOLS_PREFIX", gccCmd(toolchain, ""))
ctx.Strict(makePrefix+"SHLIB_SUFFIX", toolchain.ShlibSuffix())
ctx.Strict(makePrefix+"EXECUTABLE_SUFFIX", toolchain.ExecutableSuffix())
