[Buildroot] [RFCv1 7/8] toolchain-buildroot: add support for building musl toolchains
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Wed Apr 23 22:14:31 UTC 2014
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
toolchain/toolchain-buildroot/Config.in | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/toolchain/toolchain-buildroot/Config.in b/toolchain/toolchain-buildroot/Config.in
index 42166d2..1bd3f92 100644
--- a/toolchain/toolchain-buildroot/Config.in
+++ b/toolchain/toolchain-buildroot/Config.in
@@ -77,6 +77,15 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC
comment "(e)glibc only available with shared lib support"
depends on BR2_PREFER_STATIC_LIB
+config BR2_TOOLCHAIN_BUILDROOT_MUSL
+ bool "musl (experimental)"
+ depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_microblaze || \
+ BR2_mips || BR2_mipsel || BR2_powerpc || BR2_x86_64
+ select BR2_TOOLCHAIN_USES_MUSL
+ help
+ This option selects musl as the C library for the
+ cross-compilation toolchain.
+
endchoice
config BR2_TOOLCHAIN_BUILDROOT_LIBC
@@ -86,6 +95,7 @@ config BR2_TOOLCHAIN_BUILDROOT_LIBC
# 'glibc'
default "glibc" if BR2_TOOLCHAIN_BUILDROOT_EGLIBC
default "glibc" if BR2_TOOLCHAIN_BUILDROOT_GLIBC
+ default "musl" if BR2_TOOLCHAIN_BUILDROOT_MUSL
source "package/uclibc/Config.in"
source "package/glibc/Config.in"
--
1.9.2
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