55 lines
1.6 KiB
Plaintext
55 lines
1.6 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see extra/config/Kconfig-language.txt
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#
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config UCLIBCXX_HAS_FLOATS
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bool "Enable floating point number support"
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default y
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help
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This option allows you to entirely omit all floating point number
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support from uClibc++. This will cause floating point functions like
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strtod() to be omitted from uClibc++. Other floating point functions,
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such as printf() and scanf() will still be included in the library,
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but will not contain support for floating point numbers.
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Answering N to this option can reduce the size of uClibc++.
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Most people will answer Y.
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THIS DOESN'T DO ANYTHING YET - FIXME
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config UCLIBCXX_HAS_LONG_DOUBLE
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bool "Math operations with long double"
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depends on UCLIBCXX_HAS_FLOATS
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default y
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help
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Answer Y to enable math support for long double types.
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It requires support from the underlying C library.
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config UCLIBCXX_HAS_TLS
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bool "Toolchain supports Thread-Local Storage"
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default y
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help
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Answer Y if your toolchain supports Thread-Local Storage. This should
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work with GCC versions 3.4 and greater, depending on platform.
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Answering no will use non thread-safe exception handling.
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config UCLIBCXX_WARNINGS
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string "Compiler Warnings"
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default "-Wall"
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help
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Set this to the set of gcc warnings you wish to see while compiling.
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config BUILD_EXTRA_LIBRARIES
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string "Extra Library Link Flags"
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default ""
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help
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Set this to link against extra libraries when building the library.
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This is useful if you need to link in POSIX threads or TLS support.
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config HAVE_DOT_CONFIG
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bool
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default y
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