toolchain/gcc/Config.in

   1 # Choose gcc version.
   2
   3 choice
   4         prompt "GCC compiler Version" if TOOLCHAINOPTS
   5         default GCC_USE_VERSION_7_1_ARC 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_7_1_ARC
  11                 select GCC_VERSION_7_1_ARC
  12                 bool "gcc 7.1.x with support of ARC cores"
  13                 depends on arc
  14
  15         config GCC_USE_VERSION_5
  16                 bool "gcc 5.x"
  17                 depends on !arc
  18
  19         config GCC_USE_VERSION_7
  20                 bool "gcc 7.x"
  21                 depends on !arc
  22
  23         config GCC_USE_VERSION_8
  24                 bool "gcc 8.x"
  25                 depends on !arc
  26 endchoice
  27
  28 config GCC_USE_GRAPHITE
  29         bool
  30         prompt "Compile in support for the new Graphite framework in GCC 4.4+" if TOOLCHAINOPTS
  31
  32 config EXTRA_GCC_CONFIG_OPTIONS
  33         string
  34         prompt "Additional gcc configure options" if TOOLCHAINOPTS
  35         default ""
  36         help
  37             Any additional gcc options you may want to include....
  38
  39 config GCC_DEFAULT_PIE
  40         bool
  41         prompt "Build executable with PIE enabled by default" if TOOLCHAINOPTS
  42         depends on !GCC_USE_VERSION_5
  43         default n
  44         help
  45             Use gcc configure option --enable-default-pie to turn on -fPIE and -pie by default.
  46
  47 config GCC_DEFAULT_SSP
  48         bool
  49         prompt "Build executable with Stack-Smashing Protection enabled by default" if TOOLCHAINOPTS
  50         default n
  51         help
  52             Use gcc configure option --enable-default-ssp to turn on -fstack-protector-strong by default.
  53
  54 config GCC_LIBSSP
  55         bool
  56         prompt "Build gcc libssp" if TOOLCHAINOPTS
  57         depends on !USE_MUSL
  58         default y if !USE_MUSL
  59         help
  60             Enable Stack-Smashing Protection support
  61
  62 config SJLJ_EXCEPTIONS
  63         bool
  64         prompt "Use setjump()/longjump() exceptions" if TOOLCHAINOPTS
  65         default n
  66         help
  67             Use old setjump()/longjump() exceptions instead of the newer
  68             frame unwinding exceptions handling routines.  Warning: increases
  69             code size and runtime memory usage.
  70
  71 config INSTALL_GFORTRAN
  72         bool
  73         prompt "Build/install fortran compiler?" if TOOLCHAINOPTS
  74         default n
  75         help
  76             Build/install GNU fortran compiler ?
  77
  78 config INSTALL_GCCGO
  79         bool
  80         prompt "Build/install Go compiler?" if TOOLCHAINOPTS
  81         depends on USE_GLIBC || BROKEN
  82         default n
  83         help
  84             Build/install GNU gccgo compiler ?