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98bd0146e5
In some cases, building the core pass-1 is unneeded, as the C library will not try to build anything when installing headers, or sill not install anything at all. This is for example the case for newlib, wihch does not require a core pass-1 since it builds nothing and installs no header. This should also be the case for newer glibc-es with newer gcc-es, which no longer require a core pass-1, since the circular dependency glibc <-> gcc (about TLS?) has been resolved. Reported-by: Trevor Woerner <trevor.woerner@linaro.org> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
140 lines
2.9 KiB
Plaintext
140 lines
2.9 KiB
Plaintext
# Compiler options
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menu "C compiler"
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config CC
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string
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config CC_VERSION
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string
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config CC_CORE_PASSES_NEEDED
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bool
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select CC_CORE_PASS_1_NEEDED
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select CC_CORE_PASS_2_NEEDED
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config CC_CORE_PASS_1_NEEDED
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bool
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config CC_CORE_PASS_2_NEEDED
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bool
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source "config.gen/cc.in"
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config CC_SUPPORT_CXX
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bool
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config CC_SUPPORT_FORTRAN
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bool
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config CC_SUPPORT_JAVA
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bool
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config CC_SUPPORT_ADA
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bool
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config CC_SUPPORT_OBJC
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bool
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config CC_SUPPORT_OBJCXX
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bool
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config CC_SUPPORT_GOLANG
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bool
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comment "Additional supported languages:"
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config CC_LANG_CXX
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bool
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prompt "C++"
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depends on CC_SUPPORT_CXX
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help
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Enable building a C++ compiler.
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Only select this if you know that your specific version of the
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compiler supports this language.
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config CC_LANG_FORTRAN
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bool
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prompt "Fortran"
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depends on CC_SUPPORT_FORTRAN
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help
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Enable building a FORTRAN compiler.
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Only select this if you know that your specific version of the
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compiler supports this language.
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if ! BARE_METAL
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config CC_LANG_JAVA
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bool
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prompt "Java"
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depends on CC_SUPPORT_JAVA
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help
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Enable building a Java compiler.
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Only select this if you know that your specific version of the
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compiler supports this language.
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config CC_LANG_ADA
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bool
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prompt "ADA (EXPERIMENTAL)"
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depends on CC_SUPPORT_ADA
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depends on EXPERIMENTAL
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help
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Enable building an Ada compiler.
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Only select this if you know that your specific version of the
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compiler supports this language.
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config CC_LANG_OBJC
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bool
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prompt "Objective-C (EXPERIMENTAL)"
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depends on CC_SUPPORT_OBJC
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depends on EXPERIMENTAL
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help
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Enable building an Objective C compiler.
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Only select this if you know that your specific version of the
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compiler supports this language.
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config CC_LANG_OBJCXX
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bool
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prompt "Objective-C++ (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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depends on CC_SUPPORT_OBJCXX
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help
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Enable building an Objective C++ compiler.
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Only select this if you know that your specific version of the
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compiler supports this language.
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config CC_LANG_GOLANG
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bool
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prompt "Go (EXPERIMENTAL)"
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depends on EXPERIMENTAL
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depends on CC_SUPPORT_GOLANG
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help
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Enable building a Go compiler.
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Only select this if you know that your specific version of the
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compiler supports this language.
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config CC_LANG_OTHERS
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string
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prompt "Other languages (EXPERIMENTAL)"
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default ""
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depends on EXPERIMENTAL
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help
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Enter here a comma-separated list of languages that you know your compiler
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supports, besides those listed above.
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Eg. gcc-4.1+ has a toy programming language, treelang. As it is not useful
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in real life, it is not available in the selection above.
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endif # ! BARE_METAL
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source "config.gen/cc.in.2"
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endmenu
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