Commit 819da044 authored by Thomas Petazzoni's avatar Thomas Petazzoni Committed by Peter Korsgaard
Browse files

toolchain-buildroot: make sure glibc isn't chosen when BR2_PREFER_STATIC_LIB=y 



(e)glibc doesn't support a fully statically linked userspace. Even a
basic program such as Busybox fails to do authentication due to glibc
loading some libraries dynamically. Therefore, we disable the
possibility of building a glibc toolchain when
BR2_PREFER_STATIC_LIB=y.

Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent 924b8739

toolchain/toolchain-buildroot/Config.in

+5 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ config BR2_TOOLCHAIN_BUILDROOT_EGLIBC 
		   BR2_sh     || BR2_sh64     || BR2_sparc   || \

		   BR2_x86_64

	depends on BR2_USE_MMU

	depends on !BR2_PREFER_STATIC_LIB

	select BR2_TOOLCHAIN_USES_GLIBC

	# our eglibc.mk enables RPC support

	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
@@ -43,6 +44,7 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC 
		   BR2_sh     || BR2_sh64     || BR2_sparc   || \

		   BR2_x86_64

	select BR2_TOOLCHAIN_USES_GLIBC

	depends on !BR2_PREFER_STATIC_LIB

	# our glibc.mk enables RPC support

	select BR2_TOOLCHAIN_HAS_NATIVE_RPC

	help
@@ -54,6 +56,9 @@ config BR2_TOOLCHAIN_BUILDROOT_GLIBC 


	  http://www.gnu.org/software/libc/



comment "(e)glibc only available with shared lib support"

	depends on BR2_PREFER_STATIC_LIB



endchoice



config BR2_TOOLCHAIN_BUILDROOT_LIBC