Commit b85837e5 authored by Thomas Petazzoni's avatar Thomas Petazzoni
Browse files

arch: introduce BR2_BINFMT_SUPPORTS_SHARED 



In preparation for the refactoring of the static/shared library
support, we add a BR2_BINFMT_SUPPORTS_SHARED hidden option that binary
formats supporting shared libraries should select.

Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: default avatar"Yann E. MORIN" <yann.morin.1998@free.fr>
parent c1a38829

arch/Config.in

+7 −0
Original line number Diff line number Diff line
@@ -251,6 +251,10 @@ config BR2_GCC_TARGET_MODE 
config BR2_ARCH_HAS_ATOMICS

	bool



# Must be selected by binary formats that support shared libraries.

config BR2_BINFMT_SUPPORTS_SHARED

	bool



# Set up target binary format

choice

	prompt "Target Binary Format"
@@ -261,6 +265,7 @@ choice 
config BR2_BINFMT_ELF

	bool "ELF"

	depends on !BR2_bfin && !BR2_m68k

	select BR2_BINFMT_SUPPORTS_SHARED

	help

	  ELF (Executable and Linkable Format) is a format for libraries and

	  executables used across different architectures and operating
@@ -269,6 +274,7 @@ config BR2_BINFMT_ELF 
config BR2_BINFMT_FDPIC

	bool "FDPIC"

	depends on BR2_bfin

	select BR2_BINFMT_SUPPORTS_SHARED

	help

	  ELF FDPIC binaries are based on ELF, but allow the individual load

	  segments of a binary to be located in memory independently of each
@@ -307,6 +313,7 @@ config BR2_BINFMT_FLAT_SEP_DATA 
config BR2_BINFMT_FLAT_SHARED

	bool "Shared binary"

	depends on BR2_bfin || BR2_m68k

	select BR2_BINFMT_SUPPORTS_SHARED

	help

	  Allow to load and link indiviual FLAT binaries at run time.