Commit 2508b16d authored by Yann E. MORIN's avatar Yann E. MORIN Committed by Peter Korsgaard
Browse files

toolchain: move buildroot config files 



Handle the internal toolchain backend mechanism the
same way we handle other backends.

Signed-off-by: default avatarYann E. MORIN <yann.morin.1998@anciens.enib.fr>
Signed-off-by: default avatarPeter Korsgaard <jacmet@sunsite.dk>
parent ed020099

toolchain/Config.in

+3 −9
Original line number Diff line number Diff line
@@ -16,16 +16,10 @@ config BR2_TOOLCHAIN_EXTERNAL 


endchoice



source "toolchain/Config.in.1"

source "toolchain/toolchain-buildroot/Config.in"

source "toolchain/toolchain-external/Config.in"



# we want gdb config in the middle of both source and external

# toolchains, but mconf won't let us source the same file twice,

# so put it here instead

source "toolchain/gdb/Config.in"

comment "Common Toolchain Options"



source "toolchain/Config.in.2"

source "toolchain/toolchain-common.in"

source "toolchain/toolchain-buildroot/Config.in.2"

source "toolchain/toolchain-external/Config.in.2"



endmenu

toolchain/Config.in.1→toolchain/toolchain-buildroot/Config.in

+1 −1
Original line number Diff line number Diff line 
#

# Config entries for internal toolchain backend



if BR2_TOOLCHAIN_BUILDROOT

source "toolchain/kernel-headers/Config.in"

toolchain/toolchain-buildroot/Config.in.2

0 → 100644
+37 −0
Original line number Diff line number Diff line 
# Buildroot backend specific options



if BR2_TOOLCHAIN_BUILDROOT

source "toolchain/elf2flt/Config.in"

source "toolchain/mklibs/Config.in"

source "toolchain/sstrip/Config.in"



config BR2_ENABLE_MULTILIB

	bool "Enable multilib support?"

	help

	    Build libraries to support different ABIs.



config BR2_VFP_FLOAT

	bool "Use ARM Vector Floating Point unit"

	depends on !BR2_SOFT_FLOAT

	depends on BR2_arm || BR2_armeb

	help

	  Setting this option will enable the "-mfpu=vfp" option.

	  If your ARM CPU has a Vector Floating Point Unit (VFP)

	  and the toolchain supports the option, then the

	  code can be optimized.



	  Most people will answer N.



config BR2_CROSS_TOOLCHAIN_TARGET_UTILS

	bool "Include target utils in cross toolchain"

	default y

	help

	  When using buildroot to build a deployable cross toolchain,

	  it is handy to include certain target apps with that toolchain

	  as a convenience.

	  Examples include ldd, gdbserver, and strace.



	  Answer Y if you want these apps (if built) copied into the

	  cross toolchain dir under <arch>-linux-uclibc/target_utils/.



endif

toolchain/Config.in.2→toolchain/toolchain-common.in

+9 −37
Original line number Diff line number Diff line 
#

# Generic toolchain options



# we want gdb config in the middle of both source and external

# toolchains, but mconf won't let us source the same file twice,

# so put it here instead

source "toolchain/gdb/Config.in"



comment "Common Toolchain Options"



config BR2_LARGEFILE

	bool "Enable large file (files > 2 GB) support?"

	depends on !BR2_cris
@@ -162,39 +170,3 @@ config BR2_TARGET_OPTIMIZATION 
	help

	  Optimizations to use when building for the target host.

	  NOTE: gcc optimization level is defined in build options.
 


if BR2_TOOLCHAIN_BUILDROOT

source "toolchain/elf2flt/Config.in"

source "toolchain/mklibs/Config.in"

source "toolchain/sstrip/Config.in"



config BR2_ENABLE_MULTILIB

	bool "Enable multilib support?"

	help

	    Build libraries to support different ABIs.



config BR2_VFP_FLOAT

	bool "Use ARM Vector Floating Point unit"

	depends on !BR2_SOFT_FLOAT

	depends on BR2_arm || BR2_armeb

	help

	  Setting this option will enable the "-mfpu=vfp" option.

	  If your ARM CPU has a Vector Floating Point Unit (VFP)

	  and the toolchain supports the option, then the 

	  code can be optimized.

	  

	  Most people will answer N.



config BR2_CROSS_TOOLCHAIN_TARGET_UTILS

	bool "Include target utils in cross toolchain"

	default y

	help

	  When using buildroot to build a deployable cross toolchain,

	  it is handy to include certain target apps with that toolchain

	  as a convenience.

	  Examples include ldd, gdbserver, and strace.



	  Answer Y if you want these apps (if built) copied into the

	  cross toolchain dir under <arch>-linux-uclibc/target_utils/.



endif