# Choose gcc version.

comment "GCC Options"

config BR2_PACKAGE_GCC
        bool "Build GCC cross-compiler"
        default n
        help
            Build the GCC cross-compiler for the target architecture.

choice
	prompt "GCC compiler Version"
	default BR2_GCC_VERSION_4_3_3 if BR2_cortex_m3
	default BR2_GCC_VERSION_4_2_4 if !BR2_avr32 && !BR2_cortex_m3 && !BR2_m9s12x
	default BR2_GCC_VERSION_3_4_6 if BR2_avr32
	default BR2_GCC_VERSION_3_3_6 if BR2_m9s12x
	depends on BR2_PACKAGE_GCC
	help
	  Select the version of gcc you wish to use.

	config BR2_GCC_VERSION_3_3_6
		depends on BR2_m9s12x
		bool "gcc 3.3.6"

    config BR2_GCC_VERSION_3_4_6
		depends on !BR2_m32c && !BR2_cortex_m3 && !BR2_m9s12x
		bool "gcc 3.4.6"

	config BR2_GCC_VERSION_4_2_4
		depends on !BR2_avr32 && !BR2_nios2 && !BR2_cortex_m3 && !BR2_m9s12x
		select BR2_GCC_SUPPORTS_SYSROOT
		bool "gcc 4.2.4"

	config BR2_GCC_VERSION_4_3_3
		depends on !BR2_avr32 && !BR2_nios2 && !BR2_m9s12x
		select BR2_GCC_SUPPORTS_SYSROOT
		bool "gcc 4.3.3"

	config BR2_GCC_VERSION_4_5_2
		depends on !BR2_avr32 && !BR2_nios2 && !BR2_m9s12x
		select BR2_GCC_SUPPORTS_SYSROOT
		bool "gcc 4.5.2"

endchoice

config BR2_GCC_SUPPORTS_SYSROOT
	bool
	default n

config BR2_GCC_VERSION
	string
	default "3.3.6"     if BR2_GCC_VERSION_3_3_6
	default "3.4.6"     if BR2_GCC_VERSION_3_4_6
	default "4.2.4"     if BR2_GCC_VERSION_4_2_4
	default "4.3.3"     if BR2_GCC_VERSION_4_3_3
	default "4.5.2"     if BR2_GCC_VERSION_4_5_2

config BR2_GCC_USE_SJLJ_EXCEPTIONS
	bool "Enable setjmp/longjmp exceptions?"
	default n
	depends on BR2_PACKAGE_GCC
	help
	  For some platforms, proper stack unwinding works perfectly,
	  while other platforms must use setjmp/longjmp exceptions for
	  proper stack unwinding during exception handling.  Most people
	  can leave this set to n.

config BR2_EXTRA_GCC_CONFIG_OPTIONS
	string "Additional gcc options"
	depends on BR2_PACKAGE_GCC
	default ""
	help
	  Any additional gcc configure options you may want to include....

config BR2_INSTALL_LIBSTDCPP
	bool "Build C++ compiler?"
	depends on BR2_PACKAGE_GCC
	default n
	# >= 4.2.0 work fine without LARGEFILE
	select BR2_LARGEFILE if !BR2_GCC_SUPPORTS_SYSROOT
	help
	  Build/install c++ compiler?  NOTE: libstdc++ is not built for NuttX?

config BR2_INSTALL_LIBGCJ
	bool "Build/install java compiler and libgcj?"
	default n
	depends on BR2_PACKAGE_GCC &&  !BR2_avr32 && BR2_INSTALL_LIBSTDCPP
	help
	  Build/install java compiler and libgcj?

config BR2_INSTALL_OBJC
	bool "Build/install Objective-C compiler and runtime?"
	default n
	depends on BR2_PACKAGE_GCC && !BR2_avr32
	help
	  Build/install Objective-C compiler and runtime?

config BR2_INSTALL_FORTRAN
	bool "Build/install Fortran compiler and runtime?"
	default n
	depends on BR2_PACKAGE_GCC && !BR2_avr32
	help
	  Build/install Fortran compiler and runtime?
	  Note that it is highly recommended NOT to use gfortran
	  from gcc older than 4.2.0

