forked from Archive/PX4-Autopilot
113 lines
3.1 KiB
Plaintext
113 lines
3.1 KiB
Plaintext
# Choose gcc version.
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comment "GCC Options"
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config BR2_PACKAGE_GCC
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bool "Build GCC cross-compiler"
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default n
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help
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Build the GCC cross-compiler for the target architecture.
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choice
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prompt "GCC compiler Version"
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default BR2_GCC_VERSION_4_3_3 if BR2_cortex_m3
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default BR2_GCC_VERSION_4_2_4 if !BR2_avr32 && !BR2_cortex_m3 && !BR2_m9s12x
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default BR2_GCC_VERSION_3_4_6 if BR2_avr32
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default BR2_GCC_VERSION_3_3_6 if BR2_m9s12x
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depends on BR2_PACKAGE_GCC
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help
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Select the version of gcc you wish to use.
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config BR2_GCC_VERSION_3_3_6
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depends on BR2_m9s12x
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bool "gcc 3.3.6"
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config BR2_GCC_VERSION_3_4_6
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depends on !BR2_m32c && !BR2_cortex_m3 && !BR2_m9s12x
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bool "gcc 3.4.6"
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config BR2_GCC_VERSION_4_2_4
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depends on !BR2_avr32 && !BR2_nios2 && !BR2_cortex_m3 && !BR2_m9s12x
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select BR2_GCC_SUPPORTS_SYSROOT
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bool "gcc 4.2.4"
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config BR2_GCC_VERSION_4_3_3
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depends on !BR2_avr32 && !BR2_nios2 && !BR2_m9s12x
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select BR2_GCC_SUPPORTS_SYSROOT
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bool "gcc 4.3.3"
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config BR2_GCC_VERSION_4_5_2
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depends on !BR2_avr32 && !BR2_nios2 && !BR2_m9s12x
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select BR2_GCC_SUPPORTS_SYSROOT
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bool "gcc 4.5.2"
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config BR2_GCC_VERSION_4_6_3
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depends on !BR2_avr32 && !BR2_nios2 && !BR2_m9s12x
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select BR2_GCC_SUPPORTS_SYSROOT
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bool "gcc 4.6.3"
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endchoice
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config BR2_GCC_SUPPORTS_SYSROOT
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bool
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default n
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config BR2_GCC_VERSION
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string
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default "3.3.6" if BR2_GCC_VERSION_3_3_6
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default "3.4.6" if BR2_GCC_VERSION_3_4_6
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default "4.2.4" if BR2_GCC_VERSION_4_2_4
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default "4.3.3" if BR2_GCC_VERSION_4_3_3
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default "4.5.2" if BR2_GCC_VERSION_4_5_2
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default "4.6.3" if BR2_GCC_VERSION_4_6_3
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config BR2_GCC_USE_SJLJ_EXCEPTIONS
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bool "Enable setjmp/longjmp exceptions?"
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default n
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depends on BR2_PACKAGE_GCC
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help
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For some platforms, proper stack unwinding works perfectly,
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while other platforms must use setjmp/longjmp exceptions for
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proper stack unwinding during exception handling. Most people
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can leave this set to n.
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config BR2_EXTRA_GCC_CONFIG_OPTIONS
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string "Additional gcc options"
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depends on BR2_PACKAGE_GCC
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default ""
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help
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Any additional gcc configure options you may want to include....
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config BR2_INSTALL_LIBSTDCPP
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bool "Build C++ compiler?"
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depends on BR2_PACKAGE_GCC
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default n
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# >= 4.2.0 work fine without LARGEFILE
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select BR2_LARGEFILE if !BR2_GCC_SUPPORTS_SYSROOT
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help
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Build/install c++ compiler? NOTE: libstdc++ is not built for NuttX?
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config BR2_INSTALL_LIBGCJ
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bool "Build/install java compiler and libgcj?"
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default n
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depends on BR2_PACKAGE_GCC && !BR2_avr32 && BR2_INSTALL_LIBSTDCPP
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help
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Build/install java compiler and libgcj?
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config BR2_INSTALL_OBJC
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bool "Build/install Objective-C compiler and runtime?"
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default n
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depends on BR2_PACKAGE_GCC && !BR2_avr32
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help
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Build/install Objective-C compiler and runtime?
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config BR2_INSTALL_FORTRAN
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bool "Build/install Fortran compiler and runtime?"
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default n
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depends on BR2_PACKAGE_GCC && !BR2_avr32
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help
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Build/install Fortran compiler and runtime?
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Note that it is highly recommended NOT to use gfortran
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from gcc older than 4.2.0
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