306 lines
8.6 KiB
Plaintext
306 lines
8.6 KiB
Plaintext
# Generic toolchain options
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# we want gdb config in the middle of both source and external
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# toolchains, but mconf won't let us source the same file twice,
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# so put it here instead
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source "package/gdb/Config.in.host"
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config BR2_TOOLCHAIN_HAS_GCC_BUG_58595
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bool
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config BR2_TOOLCHAIN_HAS_GCC_BUG_58854
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bool
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config BR2_TOOLCHAIN_HAS_NATIVE_RPC
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bool
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config BR2_USE_WCHAR
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bool
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config BR2_ENABLE_LOCALE
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bool
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config BR2_INSTALL_LIBSTDCPP
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bool
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config BR2_TOOLCHAIN_HAS_THREADS
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bool
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config BR2_TOOLCHAIN_HAS_THREADS_DEBUG
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bool
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config BR2_TOOLCHAIN_HAS_THREADS_NPTL
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bool
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config BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
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bool
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config BR2_TOOLCHAIN_HAS_SSP
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bool
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config BR2_ENABLE_LOCALE_PURGE
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bool "Purge unwanted locales"
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help
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Explicitly specify what locales to install on target. If N
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then all locales supported by packages are installed.
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config BR2_ENABLE_LOCALE_WHITELIST
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string "Locales to keep"
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default "C en_US de fr"
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depends on BR2_ENABLE_LOCALE_PURGE
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help
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Whitespace seperated list of locales to allow on target.
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Locales not listed here will be removed from the target.
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See 'locale -a' on your host for a list of locales available
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on your build host, or have a look in /usr/share/locale in
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the target file system for available locales.
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Notice that listing a locale here doesn't guarantee that it
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will be available on the target - That purely depends on the
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support for that locale in the selected packages.
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config BR2_GENERATE_LOCALE
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string "Generate locale data"
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default ""
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depends on \
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(BR2_TOOLCHAIN_BUILDROOT_UCLIBC && BR2_ENABLE_LOCALE) || \
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BR2_TOOLCHAIN_USES_GLIBC
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help
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Generate support for a list of locales. Locales can be
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specified with or without encoding, when no encoding is
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specified, UTF-8 is assumed. Examples of locales: en_US,
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fr_FR.UTF-8.
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config BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_COPY
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bool "Copy gconv libraries"
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depends on BR2_TOOLCHAIN_USES_GLIBC
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help
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The gconv libraries are used to convert between different
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character sets (charsets).
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Say 'y' if you need to store and/or display different charsets.
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config BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_LIST
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string "Gconv libraries to copy"
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depends on BR2_TOOLCHAIN_GLIBC_GCONV_LIBS_COPY
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help
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Set to the list of gconv libraries to copy.
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Leave empty to copy all gconv libraries.
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Specify only the basename of the libraries, leave
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out the .so extension. Eg.:
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IBM850 ISO8859-15 UNICODE
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Note: the full set of gconv libs are ~8MiB (on ARM).
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# glibc and eglibc directly include gettext, so a separatly compiled
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# gettext isn't needed and shouldn't be built to avoid conflicts. Some
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# packages always need gettext, other packages only need gettext when
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# locale support is enabled. See the documentation for how packages
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# should rely on the following two options.
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config BR2_NEEDS_GETTEXT
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bool
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default y if BR2_TOOLCHAIN_USES_UCLIBC
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config BR2_NEEDS_GETTEXT_IF_LOCALE
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bool
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default y if (BR2_NEEDS_GETTEXT && BR2_ENABLE_LOCALE)
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config BR2_USE_MMU
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bool "Enable MMU support" if BR2_ARCH_HAS_MMU_OPTIONAL
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default y if BR2_ARCH_HAS_MMU_OPTIONAL || BR2_ARCH_HAS_MMU_MANDATORY
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help
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If your target has a MMU, you should say Y here. If you
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are unsure, just say Y.
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config BR2_TARGET_OPTIMIZATION
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string "Target Optimizations"
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default ""
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help
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Optimizations to use when building for the target host.
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NOTE: gcc optimization level is defined in build options.
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config BR2_TARGET_LDFLAGS
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string "Target linker options"
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help
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Extra options to pass to the linker when building for the target.
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Note that options with a '$' sign (eg. -Wl,-rpath='$ORIGIN/../lib')
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are not supported.
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config BR2_ECLIPSE_REGISTER
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bool "Register toolchain within Eclipse Buildroot plug-in"
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help
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This options tells Buildroot to generate the necessary
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configuration files to make your toolchain appear within
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Eclipse, through the Eclipse Buildroot plugin.
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# Options for packages to depend on, if they require at least a
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# specific version of the kernel headers.
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# Toolchains should choose the adequate option (ie. the highest
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# version, not all of them).
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
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bool
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_19
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_19
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_1
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_2
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bool
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select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_1
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# This order guarantees that the highest version is set, as kconfig
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# stops affecting a value on the first matching default.
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config BR2_TOOLCHAIN_HEADERS_AT_LEAST
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string
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default "4.2" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_2
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default "4.1" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_1
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default "4.0" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
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default "3.19" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_19
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default "3.18" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
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default "3.17" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
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default "3.16" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
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default "3.15" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
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default "3.14" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
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default "3.13" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
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default "3.12" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
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default "3.11" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
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default "3.10" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
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default "3.9" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
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default "3.8" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
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default "3.7" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
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default "3.6" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
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default "3.5" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
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default "3.4" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
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default "3.3" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
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default "3.2" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
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default "3.1" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
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default "3.0" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
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default "2.6"
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config BR2_TOOLCHAIN_GCC_AT_LEAST_4_3
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bool
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config BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
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bool
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select BR2_TOOLCHAIN_GCC_AT_LEAST_4_3
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config BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
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bool
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select BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
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config BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
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bool
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select BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
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config BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
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bool
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select BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
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config BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
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bool
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select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
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config BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
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bool
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select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
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config BR2_TOOLCHAIN_GCC_AT_LEAST_5
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bool
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select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
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# This order guarantees that the highest version is set, as kconfig
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# stops affecting a value on the first matching default.
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config BR2_TOOLCHAIN_GCC_AT_LEAST
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string
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default "5" if BR2_TOOLCHAIN_GCC_AT_LEAST_5
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default "4.9" if BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
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default "4.8" if BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
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default "4.7" if BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
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default "4.6" if BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
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default "4.5" if BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
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default "4.4" if BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
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default "4.3" if BR2_TOOLCHAIN_GCC_AT_LEAST_4_3
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