248 lines
6.9 KiB
Plaintext
248 lines
6.9 KiB
Plaintext
# 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 "package/gdb/Config.in.host"
|
|
|
|
config BR2_LARGEFILE
|
|
bool
|
|
|
|
config BR2_INET_IPV6
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HAS_GCC_BUG_58595
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HAS_GCC_BUG_58854
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HAS_NATIVE_RPC
|
|
bool
|
|
|
|
config BR2_USE_WCHAR
|
|
bool
|
|
|
|
config BR2_ENABLE_LOCALE
|
|
bool
|
|
|
|
config BR2_INSTALL_LIBSTDCPP
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HAS_THREADS
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HAS_THREADS_DEBUG
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HAS_THREADS_NPTL
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HAS_SSP
|
|
bool
|
|
|
|
config BR2_ENABLE_LOCALE_PURGE
|
|
bool "Purge unwanted locales"
|
|
help
|
|
Explicitly specify what locales to install on target. If N
|
|
then all locales supported by packages are installed.
|
|
|
|
config BR2_ENABLE_LOCALE_WHITELIST
|
|
string "Locales to keep"
|
|
default "C en_US de fr"
|
|
depends on BR2_ENABLE_LOCALE_PURGE
|
|
help
|
|
Whitespace seperated list of locales to allow on target.
|
|
Locales not listed here will be removed from the target.
|
|
See 'locale -a' on your host for a list of locales available
|
|
on your build host, or have a look in /usr/share/locale in
|
|
the target file system for available locales.
|
|
|
|
Notice that listing a locale here doesn't guarantee that it
|
|
will be available on the target - That purely depends on the
|
|
support for that locale in the selected packages.
|
|
|
|
config BR2_GENERATE_LOCALE
|
|
string "Generate locale data"
|
|
default ""
|
|
depends on \
|
|
(BR2_TOOLCHAIN_BUILDROOT_UCLIBC && BR2_ENABLE_LOCALE) || \
|
|
BR2_TOOLCHAIN_USES_GLIBC
|
|
help
|
|
Generate support for a list of locales. Locales can be
|
|
specified with or without encoding, when no encoding is
|
|
specified, UTF-8 is assumed. Examples of locales: en_US,
|
|
fr_FR.UTF-8.
|
|
|
|
config BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_COPY
|
|
bool "Copy gconv libraries"
|
|
depends on BR2_TOOLCHAIN_USES_GLIBC
|
|
help
|
|
The gconv libraries are used to convert between different
|
|
character sets (charsets).
|
|
|
|
Say 'y' if you need to store and/or display different charsets.
|
|
|
|
config BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_LIST
|
|
string "Gconv libraries to copy"
|
|
depends on BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_COPY
|
|
help
|
|
Set to the list of gconv libraries to copy.
|
|
Leave empty to copy all gconv libraries.
|
|
|
|
Specify only the basename of the libraries, leave
|
|
out the .so extension. Eg.:
|
|
IBM850 ISO8859-15 UNICODE
|
|
|
|
Note: the full set of gconv libs are ~8MiB (on ARM).
|
|
|
|
# glibc and eglibc directly include gettext, so a separatly compiled
|
|
# gettext isn't needed and shouldn't be built to avoid conflicts. Some
|
|
# packages always need gettext, other packages only need gettext when
|
|
# locale support is enabled. See the documentation for how packages
|
|
# should rely on the following two options.
|
|
|
|
config BR2_NEEDS_GETTEXT
|
|
bool
|
|
default y if BR2_TOOLCHAIN_USES_UCLIBC
|
|
|
|
config BR2_NEEDS_GETTEXT_IF_LOCALE
|
|
bool
|
|
default y if (BR2_NEEDS_GETTEXT && BR2_ENABLE_LOCALE)
|
|
|
|
config BR2_USE_MMU
|
|
bool "Enable MMU support" if BR2_arm || BR2_armeb || BR2_sh || BR2_xtensa
|
|
default y if !BR2_bfin
|
|
help
|
|
If your target has a MMU, you should say Y here. If you
|
|
are unsure, just say Y.
|
|
|
|
config BR2_TARGET_OPTIMIZATION
|
|
string "Target Optimizations"
|
|
default "-pipe"
|
|
help
|
|
Optimizations to use when building for the target host.
|
|
NOTE: gcc optimization level is defined in build options.
|
|
|
|
config BR2_TARGET_LDFLAGS
|
|
string "Target linker options"
|
|
help
|
|
Extra options to pass to the linker when building for the target.
|
|
|
|
Note that options with a '$' sign (eg. -Wl,-rpath='$ORIGIN/../lib')
|
|
are not supported.
|
|
|
|
config BR2_ECLIPSE_REGISTER
|
|
bool "Register toolchain within Eclipse Buildroot plug-in"
|
|
help
|
|
This options tells Buildroot to generate the necessary
|
|
configuration files to make your toolchain appear within
|
|
Eclipse, through the Eclipse Buildroot plugin.
|
|
|
|
# Options for packages to depend on, if they require at least a
|
|
# specific version of the kernel headers.
|
|
# Toolchains should choose the adequate option (ie. the highest
|
|
# version, not all of them).
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
|
|
bool
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
|
|
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
|
|
bool
|
|
select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
|
|
|
|
# This order guarantees that the highest version is set, as kconfig
|
|
# stops affecting a value on the first matching default.
|
|
config BR2_TOOLCHAIN_HEADERS_AT_LEAST
|
|
string
|
|
default "3.18" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
|
|
default "3.17" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
|
|
default "3.16" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
|
|
default "3.15" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
|
|
default "3.14" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
|
|
default "3.13" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
|
|
default "3.12" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
|
|
default "3.11" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
|
|
default "3.10" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
|
|
default "3.9" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
|
|
default "3.8" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
|
|
default "3.7" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
|
|
default "3.6" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
|
|
default "3.5" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
|
|
default "3.4" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
|
|
default "3.3" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
|
|
default "3.2" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
|
|
default "3.1" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
|
|
default "3.0" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
|
|
default "2.6"
|