diff options
Diffstat (limited to 'toolchain/Config.in')
| -rw-r--r-- | toolchain/Config.in | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/toolchain/Config.in b/toolchain/Config.in index 75dc5361a6..b53b8e63ec 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -96,17 +96,38 @@ 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 + choice TOOLCHAIN_LIBC_TYPE prompt "Toolchain libc" if DEVEL depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN - default "uclibc" + default EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL help Specify the libc type used by the external toolchain. The given value is 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 EXTERNAL_TOOLCHAIN_LIBC_USE_GLIBC + bool "glibc" + select USE_GLIBC + + config EXTERNAL_TOOLCHAIN_LIBC_USE_UCLIBC + bool "uClibc" + select USE_UCLIBC + depends on !(aarch64 || aarch64_be) + + config EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL + bool "musl" + select USE_MUSL + + endchoice + + config TOOLCHAIN_LIBC + string + depends on EXTERNAL_TOOLCHAIN && !NATIVE_TOOLCHAIN + default "glibc" if EXTERNAL_TOOLCHAIN_LIBC_USE_GLIBC + default "uclibc" if EXTERNAL_TOOLCHAIN_LIBC_USE_UCLIBC + default "musl" if EXTERNAL_TOOLCHAIN_LIBC_USE_MUSL + config TOOLCHAIN_BIN_PATH string prompt "Toolchain program path" if DEVEL |