openwrt/toolchain/gcc/Config.in

   1 # Choose gcc version.
   2 # WARNING -- 2.95 currently only builds for i386, arm, mips*, and powerpc.
   3 # WARNING -- 2.95 does not currently build natively for the target.
   4
   5 if CONFIG_DEVEL
   6         comment "Gcc Options"
   7 endif
   8
   9
  10 # the choice option below is completely ignored
  11 # if CONFIG_DEVEL isn't set, so we have to set
  12 # these manually ... annoying.
  13 config BR2_GCC_VERSION_3_4_4
  14         bool
  15         default y if BR2_LINUX_2_4_BRCM
  16
  17 config BR2_GCC_VERSION_4_0_2
  18         bool
  19         default y if BR2_LINUX_2_6_ARUBA
  20
  21 choice
  22         prompt "GCC compiler Version" if CONFIG_DEVEL
  23         default BR2_GCC_VERSION_4_0_2 if BR2_LINUX_2_6_ARUBA
  24         default BR2_GCC_VERSION_3_4_4 if BR2_LINUX_2_4_BRCM
  25         default BR2_GCC_VERSION_3_4_6
  26         help
  27           Select the version of gcc you wish to use.
  28
  29
  30         config BR2_GCC_VERSION_3_4_4
  31                 bool "gcc 3.4.4"
  32
  33         config BR2_GCC_VERSION_3_4_5
  34                 bool "gcc 3.4.5"
  35
  36         config BR2_GCC_VERSION_3_4_6
  37                 bool "gcc 3.4.6"
  38
  39         config BR2_GCC_VERSION_4_0_2
  40                 bool "gcc 4.0.2"
  41
  42         config BR2_GCC_VERSION_4_1_0
  43                 bool "gcc 4.1.0"
  44
  45 endchoice
  46
  47 # more nasty hacks
  48 config BR2_PACKAGE_LIBGCC
  49         tristate
  50         default y if BR2_GCC_VERSION_4_0_2 || BR2_GCC_VERSION_4_1_0
  51         default m if CONFIG_DEVEL
  52         default n
  53
  54 config BR2_GCC_VERSION
  55         string
  56         default "3.4.4"     if BR2_GCC_VERSION_3_4_4
  57         default "3.4.5"     if BR2_GCC_VERSION_3_4_5
  58         default "3.4.6"     if BR2_GCC_VERSION_3_4_6
  59         default "4.0.2"     if BR2_GCC_VERSION_4_0_2
  60         default "4.1.0"     if BR2_GCC_VERSION_4_1_0
  61         default "3.4.6"
  62
  63
  64 config BR2_GCC_USE_SJLJ_EXCEPTIONS
  65         string
  66 #       default "--enable-sjlj-exceptions"
  67         default ""
  68         help
  69             Currently the unwind stuff seems to work for staticly linked apps
  70             but not dynamic.  So use setjmp/longjmp exceptions by default.
  71
  72 config BR2_EXTRA_GCC_CONFIG_OPTIONS
  73         string
  74         prompt "Additional gcc options" if CONFIG_DEVEL
  75         default ""
  76         help
  77             Any additional gcc options you may want to include....
  78
  79 config BR2_INSTALL_LIBSTDCPP
  80         bool
  81         prompt "Build/install c++ compiler and libstdc++?" if CONFIG_DEVEL
  82         default y
  83         help
  84             Build/install c++ compiler and libstdc++?
  85