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-rw-r--r--toolchain/Config.in11
1 files changed, 11 insertions, 0 deletions
diff --git a/toolchain/Config.in b/toolchain/Config.in
index 32de4b1647..8677b87e7e 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -50,6 +50,17 @@ menuconfig EXTERNAL_TOOLCHAIN
default "/opt/cross/powerpc-unknown-linux-gnu" if powerpc
default "/opt/cross/x86_64-unknown-linux-gnu" if x86_64
+ config TOOLCHAIN_LIBC
+ string
+ prompt "Toolchain libc" if DEVEL
+ depends EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN
+ default "uclibc"
+ help
+ Specify the libc type used by the external toolchain. The given value us passed as -m
+ flag to all gcc and g++ invocations. This is mainly intended for multilib toolchains
+ which support glibc and uclibc at the same time. If no value is specified, no -m flag
+ is passed.
+
config TOOLCHAIN_BIN_PATH
string
prompt "Toolchain program path" if DEVEL