| # Choose gcc version. |
| |
| comment "GCC Options" |
| |
| choice |
| prompt "GCC compiler Version" |
| default BR2_GCC_VERSION_4_5_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 |
| bool "gcc 4.3.x" |
| |
| config BR2_GCC_VERSION_4_4_X |
| depends on !BR2_avr32 |
| 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_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 "4.7-20110430" |
| 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 "4.4.6" if BR2_GCC_VERSION_4_4_X |
| default "4.5.3" if BR2_GCC_VERSION_4_5_X |
| default "4.6.2" if BR2_GCC_VERSION_4_6_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 |
