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# Choose gcc version.
comment "Gcc Options"
choice
prompt "GCC compiler Version"
default BR2_GCC_VERSION_3_4_6
help
Select the version of gcc you wish to use.
config BR2_GCC_VERSION_3_3_5
depends !BR2_nios2
bool "gcc 3.3.5"
config BR2_GCC_VERSION_3_3_6
depends !BR2_nios2
bool "gcc 3.3.6"
config BR2_GCC_VERSION_3_4_2
bool "gcc 3.4.2"
config BR2_GCC_VERSION_3_4_3
bool "gcc 3.4.3"
config BR2_GCC_VERSION_3_4_4
bool "gcc 3.4.4"
config BR2_GCC_VERSION_3_4_5
bool "gcc 3.4.5"
config BR2_GCC_VERSION_3_4_6
bool "gcc 3.4.6"
config BR2_GCC_VERSION_4_0_0
depends !BR2_nios2
bool "gcc 4.0.0"
config BR2_GCC_VERSION_4_0_1
depends !BR2_nios2
bool "gcc 4.0.1"
config BR2_GCC_VERSION_4_0_2
depends !BR2_nios2
bool "gcc 4.0.2"
config BR2_GCC_VERSION_4_0_3
depends !BR2_nios2
bool "gcc 4.0.3"
config BR2_GCC_VERSION_4_1_0
depends !BR2_nios2
bool "gcc 4.1.0"
config BR2_GCC_VERSION_4_1_1
depends !BR2_nios2
bool "gcc 4.1.1"
config BR2_GCC_VERSION_4_1_2
depends !BR2_nios2
bool "gcc 4.1.2"
config BR2_GCC_VERSION_4_2
depends !BR2_nios2
select BR2_GCC_IS_SNAP
bool "gcc 4.2"
endchoice
config BR2_GCC_IS_SNAP
bool
default n
config BR2_GCC_SNAP_DATE
string "GCC snapshot date"
default "20061121"
depends BR2_GCC_IS_SNAP
help
Enter snapshot date to use for gcc. Format is:
YYYYMMDD
config BR2_GCC_VERSION
string
default "3.3.5" if BR2_GCC_VERSION_3_3_5
default "3.3.6" if BR2_GCC_VERSION_3_3_6
default "3.4.2" if BR2_GCC_VERSION_3_4_2
default "3.4.3" if BR2_GCC_VERSION_3_4_3
default "3.4.4" if BR2_GCC_VERSION_3_4_4
default "3.4.5" if BR2_GCC_VERSION_3_4_5
default "3.4.6" if BR2_GCC_VERSION_3_4_6
default "4.0.0" if BR2_GCC_VERSION_4_0_0
default "4.0.1" if BR2_GCC_VERSION_4_0_1
default "4.0.2" if BR2_GCC_VERSION_4_0_2
default "4.0.3" if BR2_GCC_VERSION_4_0_3
default "4.1.0" if BR2_GCC_VERSION_4_1_0
default "4.1.1" if BR2_GCC_VERSION_4_1_1
default "4.1.2" if BR2_GCC_VERSION_4_1_2
default "4.2" if BR2_GCC_VERSION_4_2
config BR2_GCC_USE_SJLJ_EXCEPTIONS
bool "Enable setjmp/longjmp exceptions?"
default n
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"
default ""
help
Any additional gcc configure options you may want to include....
config BR2_INSTALL_LIBSTDCPP
bool "Build/install c++ compiler and libstdc++?"
default n
# huh? why so? select BR2_LARGEFILE
select BR2_LARGEFILE if !BR2_GCC_VERSION_4_2
help
Build/install c++ compiler and libstdc++?
config BR2_INSTALL_LIBGCJ
bool "Build/install java compiler and libgcj?"
default n
depends on BR2_INSTALL_LIBSTDCPP
help
Build/install java compiler and libgcj?
config BR2_INSTALL_OBJC
bool "Build/install Objective-C compiler and runtime?"
default n
help
Build/install Objective-C compiler and runtime?
config BR2_INSTALL_FORTRAN
bool "Build/install Fortran compiler and runtime?"
default n
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?"
default y
help
Build/install a shared libgcc library
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