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- # Choose gcc version.
- comment "GCC Options"
- choice
- prompt "GCC compiler Version"
- default BR2_GCC_VERSION_4_6_X if !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
- default BR2_GCC_VERSION_4_4_X if BR2_sparc_sparchfleon || BR2_sparc_sparchfleonv8 || BR2_sparc_sparcsfleon || BR2_sparc_sparcsfleonv8
- default BR2_GCC_VERSION_4_2_2_AVR32_2_1_5 if BR2_avr32
- help
- Select the version of gcc you wish to use.
- config BR2_GCC_VERSION_4_2_2_AVR32_2_1_5
- depends on BR2_avr32
- bool "gcc 4.2.2-avr32-2.1.5"
- config BR2_GCC_VERSION_4_3_X
- depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8 && !BR2_cortex_a8 && !BR2_cortex_a9 && !BR2_x86_atom && !BR2_powerpc_e300c2 && !BR2_powerpc_e300c3 && !BR2_powerpc_e500mc
- bool "gcc 4.3.x"
- config BR2_GCC_VERSION_4_4_X
- depends on !BR2_avr32 && !BR2_x86_atom
- bool "gcc 4.4.x"
- config BR2_GCC_VERSION_4_5_X
- depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
- bool "gcc 4.5.x"
- config BR2_GCC_VERSION_4_6_X
- depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
- bool "gcc 4.6.x"
- config BR2_GCC_VERSION_4_7_X
- depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
- bool "gcc 4.7.x"
- config BR2_GCC_VERSION_SNAP
- depends on !BR2_avr32 && !BR2_sparc_sparchfleon && !BR2_sparc_sparchfleonv8 && !BR2_sparc_sparcsfleon && !BR2_sparc_sparcsfleonv8
- bool "gcc snapshot"
- endchoice
- config BR2_GCC_SUPPORTS_FINEGRAINEDMTUNE
- bool
- default y if !BR2_GCC_VERSION_4_2_2_AVR32_2_1_5
- config BR2_GCC_SNAP_DATE
- string "GCC snapshot date"
- default "4.8-20120429"
- depends on BR2_GCC_VERSION_SNAP
- help
- Enter snapshot date to use for gcc.
- Format is: A.B-YYYYMMDD
- A is GCC major version, for example 4.
- B is GCC minor version, for example 7.
- YYYYMMDD is snapshot date, for example 20110430.
- This way we'd get version 4.7-20110430
- config BR2_GCC_VERSION
- string
- default "4.2.2-avr32-2.1.5" if BR2_GCC_VERSION_4_2_2_AVR32_2_1_5
- default "4.3.6" if BR2_GCC_VERSION_4_3_X
- default "4.4.7" if BR2_GCC_VERSION_4_4_X
- default "4.5.4" if BR2_GCC_VERSION_4_5_X
- default "4.6.3" if BR2_GCC_VERSION_4_6_X
- default "4.7.2" if BR2_GCC_VERSION_4_7_X
- default $BR2_GCC_SNAP_DATE if BR2_GCC_VERSION_SNAP
- config BR2_EXTRA_GCC_CONFIG_OPTIONS
- string "Additional gcc options"
- default ""
- help
- Any additional gcc configure options you may want to include....
- config BR2_INSTALL_OBJC
- bool "Build/install Objective-C compiler and runtime?"
- depends on !BR2_avr32
- help
- Build/install Objective-C compiler and runtime?
- config BR2_INSTALL_FORTRAN
- bool "Build/install Fortran compiler and runtime?"
- depends on !BR2_avr32
- select BR2_PACKAGE_LIBMPFR
- help
- Build/install Fortran compiler and runtime?
- Note that it is highly recommended NOT to use gfortran
- from gcc older than 4.2.0
- config BR2_GCC_SHARED_LIBGCC
- bool "Build/install a shared libgcc?"
- depends on !BR2_PREFER_STATIC_LIB
- default y
- depends on !BR2_sparc
- help
- Build/install a shared libgcc library
- config BR2_GCC_ENABLE_TLS
- bool "Enable compiler tls support"
- default y
- depends on BR2_PTHREADS_NATIVE
- help
- Enable the compiler to generate code for accessing
- thread local storage variables
- config BR2_GCC_ENABLE_OPENMP
- bool "Enable compiler OpenMP support"
- depends on !BR2_PTHREADS_NONE && !BR2_avr32
- help
- Enable OpenMP support for the compiler
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