From: Jo-Philipp Wich <jow@openwrt.org>
Date: Sun, 8 Jan 2012 15:34:23 +0000 (+0000)
Subject: introduce a USE_EXTERNAL_LIBC symbol which gets selected by EXTERNAL_TOOLCHAIN |... 
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e53afbbe64454814f36e4f3e3cf566c789f80f8f;p=openwrt%2Fstaging%2Flinusw.git

introduce a USE_EXTERNAL_LIBC symbol which gets selected by EXTERNAL_TOOLCHAIN || NATIVE_TOOLCHAIN Currently we always assume uClibc if an external toolchain is used, this breaks for non-uClibc toolchains or even vanilla uClibc ones since they do not share the external librpc semantics as OpenWrt. Solve the problem by defining an abstract "EXTERNAL_LIBC" which packages might or might not depend on.

SVN-Revision: 29689
---

diff --git a/toolchain/Config.in b/toolchain/Config.in
index 75450327fe..c027be8212 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -175,7 +175,11 @@ config INSIGHT
 
 config USE_UCLIBC
 	bool
-	default y if !TOOLCHAINOPTS
+	default y if !TOOLCHAINOPTS && !EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+
+config USE_EXTERNAL_LIBC
+	bool
+	default y if EXTERNAL_TOOLCHAIN || NATIVE_TOOLCHAIN
 
 source "toolchain/gcc/Config.version"