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# binutils options
comment "GNU binutils"
choice
bool
prompt "binutils version"
# Don't remove next line
# CT_INSERT_VERSION_BELOW
config BINUTILS_V_2_21
bool
depends on EXPERIMENTAL
prompt "2.21"
select BINUTILS_2_21_or_later
config BINUTILS_V_2_20_1
bool
prompt "2.20.1"
config BINUTILS_V_2_20
bool
prompt "2.20"
config BINUTILS_V_2_19_1
bool
prompt "2.19.1"
config BINUTILS_V_2_19
bool
prompt "2.19"
config BINUTILS_V_2_18
bool
prompt "2.18"
config BINUTILS_V_2_17
bool
prompt "2.17 (OBSOLETE)"
depends on OBSOLETE
config BINUTILS_V_2_16_1
bool
prompt "2.16.1 (OBSOLETE)"
depends on OBSOLETE
endchoice
config BINUTILS_VERSION
string
# Don't remove next line
# CT_INSERT_VERSION_STRING_BELOW
default "2.21" if BINUTILS_V_2_21
default "2.20.1" if BINUTILS_V_2_20_1
default "2.20" if BINUTILS_V_2_20
default "2.19.1" if BINUTILS_V_2_19_1
default "2.19" if BINUTILS_V_2_19
default "2.18" if BINUTILS_V_2_18
default "2.17" if BINUTILS_V_2_17
default "2.16.1" if BINUTILS_V_2_16_1
config BINUTILS_2_21_or_later
bool
select BINUTILS_HAS_GOLD
select BINUTILS_HAS_PLUGINS
config BINUTILS_HAS_GOLD
bool
config BINUTILS_HAS_PLUGINS
bool
if BINUTILS_HAS_GOLD
choice
bool
prompt "Linkers to enable"
config BINUTILS_LINKER_LD
bool
prompt "ld"
help
The historical, bfd linker.
config BINUTILS_LINKER_GOLD
bool
prompt "gold"
depends on BINUTILS_HAS_GOLD
depends on EXPERIMENTAL
select BINUTILS_GOLD_INSTALLED
help
gold is a new, optimised, multi-threaded linker with support
for plugins. Designed to be a drop-in replacement for the
original linker, ld, it can be much faster, with a 5:1 or
bigger ratio being not uncommon, YMMV.
config BINUTILS_LINKER_LD_GOLD
bool
prompt "ld, gold"
depends on BINUTILS_HAS_GOLD
depends on EXPERIMENTAL
select BINUTILS_GOLD_INSTALLED
help
Both the historical ld and the new gold linkers will be
installed, with ld being the default linker used.
See help for gold, above.
config BINUTILS_LINKER_GOLD_LD
bool
prompt "gold, ld"
depends on BINUTILS_HAS_GOLD
depends on EXPERIMENTAL
select BINUTILS_GOLD_INSTALLED
help
Both the historical ld and the new gold linkers will be
installed, with gold being the default linker used.
See help for gold, above.
endchoice # Enable linkers
config BINUTILS_GOLD_INSTALLED
bool
config BINUTILS_LINKERS_LIST
string
default "ld" if BINUTILS_LINKER_LD
default "gold" if BINUTILS_LINKER_GOLD
default "ld,gold" if BINUTILS_LINKER_LD_GOLD
default "gold,ld" if BINUTILS_LINKER_GOLD_LD
endif # BINUTILS_HAS_GOLD
config BINUTILS_PLUGINS
bool
prompt "Enable support for plugins"
depends on BINUTILS_HAS_PLUGINS
help
binutils can be extended through the use of plugins.
Especially, gold can use the lto-plugin, as installed
by gcc, to handle LTO.
config BINUTILS_EXTRA_CONFIG
string
prompt "binutils extra config"
default ""
help
Extra flags passed onto ./configure when configuring
config BINUTILS_FOR_TARGET
bool
prompt "binutils libraries for the target"
depends on ! BARE_METAL
depends on ! BACKEND
default n
help
Some utilities may need binutils libraries to be available on
the target, eg. oprofile.
if BINUTILS_FOR_TARGET
config BINUTILS_FOR_TARGET_IBERTY
bool
prompt "libiberty"
default y
config BINUTILS_FOR_TARGET_BFD
bool
prompt "libbfd"
default y
endif # BINUTILS_FOR_TARGET
|
