toolchain/gcc/Config.in

   1 # Choose gcc version.
   2
   3 choice
   4         prompt "GCC compiler Version" if TOOLCHAINOPTS
   5         default GCC_USE_VERSION_8 if arc
   6         default GCC_USE_VERSION_7
   7         help
   8           Select the version of gcc you wish to use.
   9
  10         config GCC_USE_VERSION_5
  11                 bool "gcc 5.x"
  12                 depends on !arc
  13
  14         config GCC_USE_VERSION_7
  15                 bool "gcc 7.x"
  16                 depends on !arc
  17
  18         config GCC_USE_VERSION_8
  19                 bool "gcc 8.x"
  20 endchoice
  21
  22 config GCC_USE_GRAPHITE
  23         bool
  24         prompt "Compile in support for the new Graphite framework in GCC 4.4+" if TOOLCHAINOPTS
  25
  26 config EXTRA_GCC_CONFIG_OPTIONS
  27         string
  28         prompt "Additional gcc configure options" if TOOLCHAINOPTS
  29         default ""
  30         help
  31             Any additional gcc options you may want to include....
  32
  33 config GCC_DEFAULT_PIE
  34         bool
  35         prompt "Build executable with PIE enabled by default" if TOOLCHAINOPTS
  36         depends on !GCC_USE_VERSION_5
  37         default n
  38         help
  39             Use gcc configure option --enable-default-pie to turn on -fPIE and -pie by default.
  40
  41 config GCC_DEFAULT_SSP
  42         bool
  43         prompt "Build executable with Stack-Smashing Protection enabled by default" if TOOLCHAINOPTS
  44         default n
  45         help
  46             Use gcc configure option --enable-default-ssp to turn on -fstack-protector-strong by default.
  47
  48 config GCC_LIBSSP
  49         bool
  50         prompt "Build gcc libssp" if TOOLCHAINOPTS
  51         depends on !USE_MUSL
  52         default y if !USE_MUSL
  53         help
  54             Enable Stack-Smashing Protection support
  55
  56 config SJLJ_EXCEPTIONS
  57         bool
  58         prompt "Use setjump()/longjump() exceptions" if TOOLCHAINOPTS
  59         default n
  60         help
  61             Use old setjump()/longjump() exceptions instead of the newer
  62             frame unwinding exceptions handling routines.  Warning: increases
  63             code size and runtime memory usage.
  64
  65 config INSTALL_GFORTRAN
  66         bool
  67         prompt "Build/install fortran compiler?" if TOOLCHAINOPTS
  68         default n
  69         help
  70             Build/install GNU fortran compiler ?
  71
  72 config INSTALL_GCCGO
  73         bool
  74         prompt "Build/install Go compiler?" if TOOLCHAINOPTS
  75         depends on USE_GLIBC || BROKEN
  76         default n
  77         help
  78             Build/install GNU gccgo compiler ?