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