openwrt/toolchain/gcc/Config.in
Rui Salvaterra c4bd303086 toolchain: add support for GCC 12
GCC 12.1 is out. Add support for it.

Deleted (upstreamed):
011-v12-configure-define-TARGET_LIBC_GNUSTACK-on-musl.patch
931-libffi-fix-MIPS-softfloat-build-issue.patch

Deleted (unneeded?)
970-macos_arm64-building-fix.patch

Other patches manually rebased due to C++ conversion and consequent file name
changing (.c to .cc).

Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
2022-06-01 14:59:49 +02:00

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# Choose gcc version.
choice
prompt "GCC compiler Version" if TOOLCHAINOPTS
default GCC_USE_VERSION_11
help
Select the version of gcc you wish to use.
config GCC_USE_VERSION_8
bool "gcc 8.x"
config GCC_USE_VERSION_10
bool "gcc 10.x"
config GCC_USE_VERSION_11
bool "gcc 11.x"
config GCC_USE_VERSION_12
bool "gcc 12.x"
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
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 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 ?