choice
prompt "GCC compiler Version" if TOOLCHAINOPTS
- default GCC_VERSION_4_4_6 if GCC_DEFAULT_VERSION_4_4_6
- default GCC_VERSION_4_6_LINARO
+ 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_VERSION_4_4_6
- bool "gcc 4.4.6"
- depends (avr32 || ubicom32)
+ 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_VERSION_4_6_2
- bool "gcc 4.6.2"
+ config GCC_USE_VERSION_5
+ bool "gcc 5.x"
+ depends on !arc
- config GCC_VERSION_4_5_LINARO
- bool "gcc 4.5.x with Linaro enhancements"
+ config GCC_USE_VERSION_6
+ bool "gcc 6.x"
+ depends on !arc
- config GCC_VERSION_4_6_LINARO
- bool "gcc 4.6.x with Linaro enhancements"
-
- config GCC_VERSION_LLVM
- bool "llvm-gcc 4.2"
- depends BROKEN
+ 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
- depends !GCC_VERSION_LLVM
-
-config GCC_USE_SYSTEM_PPL_CLOOG
- bool
- prompt "Use the system versions of PPL and CLooG"
- depends GCC_USE_GRAPHITE
- default n
config EXTRA_GCC_CONFIG_OPTIONS
string
help
Any additional gcc options you may want to include....
-config SSP_SUPPORT
+config GCC_DEFAULT_PIE
bool
- prompt "Enable Stack-Smashing Protection support" if TOOLCHAINOPTS
+ prompt "Build executable with PIE enabled by default" if TOOLCHAINOPTS
+ depends on !GCC_USE_VERSION_5
default n
help
- Enable Stack-Smashing Protection support
+ Use gcc configure option --enable-default-pie to turn on -fPIE and -pie by default.
-config TLS_SUPPORT
+config GCC_DEFAULT_SSP
bool
- prompt "Enable Thread-local storage (TLS) support" if TOOLCHAINOPTS
+ prompt "Build executable with Stack-Smashing Protection enabled by default" if TOOLCHAINOPTS
default n
help
- Enable Thread-local storage support
+ 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
frame unwinding exceptions handling routines. Warning: increases
code size and runtime memory usage.
-config INSTALL_LIBSTDCPP
- bool
- prompt "Build/install c++ compiler and libstdc++?" if TOOLCHAINOPTS
- default y
- help
- Build/install c++ compiler and libstdc++?
-
-config INSTALL_LIBGCJ
+config INSTALL_GFORTRAN
bool
- depends on !GCC_VERSION_LLVM
- prompt "Build/install java compiler and GNU classpath ?" if TOOLCHAINOPTS
+ prompt "Build/install fortran compiler?" if TOOLCHAINOPTS
default n
help
- Build/install java compiler and GNU classpath ?
-
+ Build/install GNU fortran compiler ?
-config INSTALL_GFORTRAN
+config INSTALL_GCCGO
bool
- prompt "Build/install fortran compiler?" if TOOLCHAINOPTS
+ prompt "Build/install Go compiler?" if TOOLCHAINOPTS
+ depends on USE_GLIBC || BROKEN
default n
help
- Build/install GNU fortran compiler ?
+ Build/install GNU gccgo compiler ?