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
  21         config GCC_USE_VERSION_9
  22                 bool "gcc 9.x"
  23 endchoice
  24
  25 config GCC_USE_IREMAP
  26         default y if ( GCC_USE_VERSION_5 || GCC_USE_VERSION_7 )
  27         default n
  28         bool
  29
  30 config GCC_USE_GRAPHITE
  31         bool
  32         prompt "Compile in support for the new Graphite framework in GCC 4.4+" if TOOLCHAINOPTS
  33
  34 config EXTRA_GCC_CONFIG_OPTIONS
  35         string
  36         prompt "Additional gcc configure options" if TOOLCHAINOPTS
  37         default ""
  38         help
  39             Any additional gcc options you may want to include....
  40
  41 config GCC_DEFAULT_PIE
  42         bool
  43         prompt "Build executable with PIE enabled by default" if TOOLCHAINOPTS
  44         depends on !GCC_USE_VERSION_5
  45         default n
  46         help
  47             Use gcc configure option --enable-default-pie to turn on -fPIE and -pie by default.
  48
  49 config GCC_DEFAULT_SSP
  50         bool
  51         prompt "Build executable with Stack-Smashing Protection enabled by default" if TOOLCHAINOPTS
  52         default n
  53         help
  54             Use gcc configure option --enable-default-ssp to turn on -fstack-protector-strong by default.
  55
  56 config GCC_LIBSSP
  57         bool
  58         prompt "Build gcc libssp" if TOOLCHAINOPTS
  59         depends on !USE_MUSL
  60         default y if !USE_MUSL
  61         help
  62             Enable Stack-Smashing Protection support
  63
  64 config SJLJ_EXCEPTIONS
  65         bool
  66         prompt "Use setjump()/longjump() exceptions" if TOOLCHAINOPTS
  67         default n
  68         help
  69             Use old setjump()/longjump() exceptions instead of the newer
  70             frame unwinding exceptions handling routines.  Warning: increases
  71             code size and runtime memory usage.
  72
  73 config INSTALL_GFORTRAN
  74         bool
  75         prompt "Build/install fortran compiler?" if TOOLCHAINOPTS
  76         default n
  77         help
  78             Build/install GNU fortran compiler ?
  79
  80 config INSTALL_GCCGO
  81         bool
  82         prompt "Build/install Go compiler?" if TOOLCHAINOPTS
  83         depends on USE_GLIBC || BROKEN
  84         default n
  85         help
  86             Build/install GNU gccgo compiler ?