|
|
|
|
# Choose gcc version.
|
|
|
|
|
|
|
|
|
|
choice
|
|
|
|
|
prompt "GCC compiler Version" if TOOLCHAINOPTS
|
|
|
|
|
default GCC_USE_VERSION_7_1_ARC if arc
|
|
|
|
|
default GCC_USE_VERSION_7
|
|
|
|
|
help
|
|
|
|
|
Select the version of gcc you wish to use.
|
|
|
|
|
|
|
|
|
|
config GCC_USE_VERSION_7_1_ARC
|
|
|
|
|
select GCC_VERSION_7_1_ARC
|
|
|
|
|
bool "gcc 7.1.x with support of ARC cores"
|
|
|
|
|
depends on arc
|
|
|
|
|
|
|
|
|
|
config GCC_USE_VERSION_5
|
|
|
|
|
bool "gcc 5.x"
|
|
|
|
|
depends on !arc
|
|
|
|
|
|
|
|
|
|
config GCC_USE_VERSION_7
|
|
|
|
|
bool "gcc 7.x"
|
|
|
|
|
depends on !arc
|
|
|
|
|
|
|
|
|
|
endchoice
|
|
|
|
|
|
|
|
|
|
config GCC_USE_GRAPHITE
|
|
|
|
|
bool
|
|
|
|
|
prompt "Compile in support for the new Graphite framework in GCC 4.4+" if TOOLCHAINOPTS
|
|
|
|
|
|
|
|
|
|
config EXTRA_GCC_CONFIG_OPTIONS
|
|
|
|
|
string
|
|
|
|
|
prompt "Additional gcc configure options" if TOOLCHAINOPTS
|
|
|
|
|
default ""
|
|
|
|
|
help
|
|
|
|
|
Any additional gcc options you may want to include....
|
|
|
|
|
|
|
|
|
|
config GCC_DEFAULT_PIE
|
|
|
|
|
bool
|
|
|
|
|
prompt "Build executable with PIE enabled by default" if TOOLCHAINOPTS
|
|
|
|
|
depends on !GCC_USE_VERSION_5
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Use gcc configure option --enable-default-pie to turn on -fPIE and -pie by default.
|
|
|
|
|
|
|
|
|
|
config GCC_DEFAULT_SSP
|
|
|
|
|
bool
|
|
|
|
|
prompt "Build executable with Stack-Smashing Protection enabled by default" if TOOLCHAINOPTS
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Use gcc configure option --enable-default-ssp to turn on -fstack-protector-strong by default.
|
|
|
|
|
|
|
|
|
|
config GCC_LIBSSP
|
|
|
|
|
bool
|
|
|
|
|
prompt "Build gcc libssp" if TOOLCHAINOPTS
|
|
|
|
|
depends on !USE_MUSL
|
|
|
|
|
default y if !USE_MUSL
|
|
|
|
|
help
|
|
|
|
|
Enable Stack-Smashing Protection support
|
|
|
|
|
|
|
|
|
|
config SJLJ_EXCEPTIONS
|
|
|
|
|
bool
|
|
|
|
|
prompt "Use setjump()/longjump() exceptions" if TOOLCHAINOPTS
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Use old setjump()/longjump() exceptions instead of the newer
|
|
|
|
|
frame unwinding exceptions handling routines. Warning: increases
|
|
|
|
|
code size and runtime memory usage.
|
|
|
|
|
|
|
|
|
|
config INSTALL_GFORTRAN
|
|
|
|
|
bool
|
|
|
|
|
prompt "Build/install fortran compiler?" if TOOLCHAINOPTS
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Build/install GNU fortran compiler ?
|
|
|
|
|
|
|
|
|
|
config INSTALL_GCCGO
|
|
|
|
|
bool
|
|
|
|
|
prompt "Build/install Go compiler?" if TOOLCHAINOPTS
|
|
|
|
|
depends on USE_GLIBC || BROKEN
|
|
|
|
|
default n
|
|
|
|
|
help
|
|
|
|
|
Build/install GNU gccgo compiler ?
|
