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https://github.com/crosstool-ng/crosstool-ng.git
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217 lines
4.7 KiB
Plaintext
217 lines
4.7 KiB
Plaintext
# Compiler options
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#
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## default y
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## select CC_SUPPORT_CXX if !LIBC_none
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## select CC_SUPPORT_FORTRAN
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## select CC_SUPPORT_JAVA if !CC_GCC_6_or_later
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## select CC_SUPPORT_ADA
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## select CC_SUPPORT_OBJC
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## select CC_SUPPORT_OBJCXX
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## select CC_SUPPORT_GOLANG
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##
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## help gcc is the full-blown GNU compiler. This is what most people will choose.
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## help
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## help gcc supports many languages, a powerful code parser, optimised binary
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## help output, and lots of other features.
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config CC_GCC_CUSTOM
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bool
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prompt "Custom gcc"
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depends on EXPERIMENTAL
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select CC_GCC_latest
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help
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The choosen gcc version shall be not downloaded. Instead use
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a custom location to get the source.
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if CC_GCC_CUSTOM
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config CC_GCC_CUSTOM_LOCATION
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string
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prompt "Full path to custom gcc source"
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help
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Enter the path to the directory or tarball of your source for gcc.
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If the path is a tarball, it should extract to: <name>-<version>/
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where the name is this component, gcc, and the version is set
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below in the custom version string.
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config CC_GCC_CUSTOM_VERSION
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string
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prompt "Custom GCC Version"
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help
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Enter the version number for your custom gcc.
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config CC_GCC_VERSION
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string
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default CC_GCC_CUSTOM_VERSION
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endif #CC_GCC_CUSTOM
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if ! CC_GCC_CUSTOM
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config CC_GCC_SHOW_LINARO
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bool
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prompt "Show Linaro versions"
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help
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Linaro is maintaining some advanced/more stable/experimental versions
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of gcc, especially for the ARM architecture.
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Those versions have not been blessed by the gcc comunity (nor have they
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been cursed either!), but they look to be pretty much stable, and even
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more stable than the upstream versions. YMMV...
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If you do not know what this Linaro stuff is, then simply say 'n' here,
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and rest in peace. OTOH, if you know what you are doing, you will be
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able to use and enjoy :-) the Linaro versions by saying 'y' here.
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Linaro: http://www.linaro.org/
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choice
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bool
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prompt "gcc version"
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# Don't remove next line
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# CT_INSERT_VERSION_BELOW
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config CC_GCC_V_7_1_0
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bool
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prompt "7.1.0"
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select CC_GCC_7
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config CC_GCC_V_linaro_6_3
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bool
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prompt "linaro-6.3-2017.05"
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depends on CC_GCC_SHOW_LINARO
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select CC_GCC_6
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config CC_GCC_V_6_3_0
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bool
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prompt "6.3.0"
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select CC_GCC_6
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config CC_GCC_V_linaro_5_4
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bool
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prompt "linaro-5.4-2017.05"
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depends on CC_GCC_SHOW_LINARO
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select CC_GCC_5
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config CC_GCC_V_5_4_0
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bool
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prompt "5.4.0"
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select CC_GCC_5
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config CC_GCC_V_linaro_4_9
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bool
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prompt "linaro-4.9-2017.01"
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depends on CC_GCC_SHOW_LINARO
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select CC_GCC_4_9
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config CC_GCC_V_4_9_4
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bool
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prompt "4.9.4"
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select CC_GCC_4_9
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config CC_GCC_V_linaro_4_8
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bool
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prompt "linaro-4.8-2015.06 (OBSOLETE)"
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depends on CC_GCC_SHOW_LINARO
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depends on OBSOLETE
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select CC_GCC_4_8
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config CC_GCC_V_4_8_5
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bool
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prompt "4.8.5 (OBSOLETE)"
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select CC_GCC_4_8
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depends on OBSOLETE
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endchoice
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endif # ! CC_GCC_CUSTOM
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config CC_GCC_4_8
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bool
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select CC_GCC_4_8_or_later
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config CC_GCC_4_8_or_later
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bool
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config CC_GCC_4_9
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bool
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select CC_GCC_4_9_or_later
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config CC_GCC_4_9_or_later
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bool
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select CC_GCC_4_8_or_later
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config CC_GCC_5
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bool
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select CC_GCC_5_or_later
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config CC_GCC_5_or_later
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bool
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select CC_GCC_4_9_or_later
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select CC_GCC_HAS_LIBMPX
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config CC_GCC_6
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bool
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select CC_GCC_6_or_later
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config CC_GCC_6_or_later
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bool
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select CC_GCC_5_or_later
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config CC_GCC_7
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bool
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select CC_GCC_7_or_later
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config CC_GCC_7_or_later
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bool
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select CC_GCC_6_or_later
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config CC_GCC_latest
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bool
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select CC_GCC_7_or_later
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# Only enable gcc's support for plugins if binutils has it as well
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# They are useful only when doing LTO, but it does no harm enabling
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# them even without LTO.
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config CC_GCC_ENABLE_PLUGINS
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bool
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depends on BINUTILS_PLUGINS
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depends on ! STATIC_TOOLCHAIN
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default y
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# If binutils installs gold, enable support for gold in gcc
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config CC_GCC_GOLD
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bool
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depends on BINUTILS_GOLD_INSTALLED
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default y
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config CC_GCC_HAS_LIBMPX
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bool
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if ! CC_GCC_CUSTOM
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config CC_GCC_VERSION
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string
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# Don't remove next line
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# CT_INSERT_VERSION_STRING_BELOW
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default "7.1.0" if CC_GCC_V_7_1_0
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default "linaro-6.3-2017.05" if CC_GCC_V_linaro_6_3
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default "6.3.0" if CC_GCC_V_6_3_0
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default "linaro-5.4-2017.05" if CC_GCC_V_linaro_5_4
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default "5.4.0" if CC_GCC_V_5_4_0
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default "linaro-4.9-2017.01" if CC_GCC_V_linaro_4_9
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default "4.9.4" if CC_GCC_V_4_9_4
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default "linaro-4.8-2015.06" if CC_GCC_V_linaro_4_8
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default "4.8.5" if CC_GCC_V_4_8_5
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endif # ! CC_GCC_CUSTOM
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config CC_LANG_JAVA_USE_ECJ
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bool
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default y
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depends on CC_LANG_JAVA
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source "config/cc/gcc.in.2"
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