toolchain/toolchain-external/Config.in

   1 if BR2_TOOLCHAIN_EXTERNAL
   2
   3 comment "Toolchain External Options"
   4
   5 choice
   6         prompt "Toolchain"
   7
   8 comment "glibc toolchains only available with shared lib support"
   9         depends on BR2_STATIC_LIBS
  10
  11 # Kept toolchains sorted by architecture in order to use some toolchain
  12 # as default choice
  13
  14 # Aarch64 (use Linaro toolchain by default)
  15 source "toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in"
  16 source "toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in"
  17
  18 # ARC
  19 source "toolchain/toolchain-external/toolchain-external-synopsys-arc/Config.in"
  20
  21 # ARM (use Linaro toolchain by default)
  22 source "toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in"
  23 source "toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in"
  24
  25 # ARM big-endian
  26 source "toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in"
  27
  28 # MIPS (use codesourcery toolchain by default)
  29 source "toolchain/toolchain-external/toolchain-external-codesourcery-mips/Config.in"
  30 source "toolchain/toolchain-external/toolchain-external-codescape-img-mips/Config.in"
  31 source "toolchain/toolchain-external/toolchain-external-codescape-mti-mips/Config.in"
  32
  33 # NIOSII
  34 source "toolchain/toolchain-external/toolchain-external-codesourcery-niosII/Config.in"
  35
  36 # SH4a
  37 source "toolchain/toolchain-external/toolchain-external-codesourcery-sh/Config.in"
  38
  39 # x86/x86_64 (use amd64 toolchain by default for AMD64)
  40 source "toolchain/toolchain-external/toolchain-external-codesourcery-amd64/Config.in"
  41 source "toolchain/toolchain-external/toolchain-external-codesourcery-x86/Config.in"
  42
  43 # Musl based toolchains (after all the others)
  44 source "toolchain/toolchain-external/toolchain-external-musl-cross/Config.in"
  45
  46 # Kept last, so it remains the non-default choice, unless there isn't
  47 # any available toolchain profile for the currently selected
  48 # architecture.
  49 source "toolchain/toolchain-external/toolchain-external-custom/Config.in"
  50
  51 endchoice
  52
  53 choice
  54         prompt "Toolchain origin"
  55         # Keep compatibility with old defconfig files that are using
  56         # custom toolchains, and which are therefore assuming that
  57         # "preinstalled" in the default choice.
  58         default BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
  59
  60 config BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
  61         bool "Toolchain to be downloaded and installed"
  62         help
  63           Select this option if you want Buildroot to download and install the
  64           toolchain. If you have selected a custom toolchain, specify the URL
  65           in BR2_TOOLCHAIN_EXTERNAL_URL.
  66
  67 config BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED
  68         bool "Pre-installed toolchain"
  69         help
  70           Select this option if you want to use a pre-installed toolchain.
  71           Specify the path to this toolchain in BR2_TOOLCHAIN_EXTERNAL_PATH.
  72
  73 endchoice
  74
  75 config BR2_TOOLCHAIN_EXTERNAL_PATH
  76         string "Toolchain path"
  77         default "/path/to/toolchain/usr"
  78         depends on BR2_TOOLCHAIN_EXTERNAL_PREINSTALLED
  79         help
  80           Path to where the external toolchain is installed.
  81
  82 config BR2_TOOLCHAIN_EXTERNAL_GLIBC
  83         bool
  84         select BR2_TOOLCHAIN_USES_GLIBC
  85
  86 config BR2_TOOLCHAIN_EXTERNAL_UCLIBC
  87         bool
  88         select BR2_TOOLCHAIN_USES_UCLIBC
  89
  90 config BR2_TOOLCHAIN_EXTERNAL_MUSL
  91         bool
  92         select BR2_TOOLCHAIN_USES_MUSL
  93         # Compatibility headers: cdefs.h, queue.h
  94         select BR2_PACKAGE_MUSL_COMPAT_HEADERS
  95
  96 # Make sure the virtual-package infra checks the provider
  97 config BR2_PACKAGE_HAS_TOOLCHAIN_EXTERNAL
  98         bool
  99         default y
 100
 101 config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
 102         string
 103
 104 config BR2_TOOLCHAIN_EXTERNAL_PREFIX
 105         string
 106
 107 # Kept toolchains sorted as in the choice above
 108 # The toolchain Config.in.options must define
 109 # BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL and BR2_TOOLCHAIN_EXTERNAL_PREFIX
 110
 111 # Aarch64
 112 source "toolchain/toolchain-external/toolchain-external-linaro-aarch64/Config.in.options"
 113 source "toolchain/toolchain-external/toolchain-external-codesourcery-aarch64/Config.in.options"
 114
 115 # ARC
 116 source "toolchain/toolchain-external/toolchain-external-synopsys-arc/Config.in.options"
 117
 118 # ARM
 119 source "toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in.options"
 120 source "toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in.options"
 121
 122 # ARM big-endian
 123 source "toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in.options"
 124
 125 # MIPS
 126 source "toolchain/toolchain-external/toolchain-external-codesourcery-mips/Config.in.options"
 127 source "toolchain/toolchain-external/toolchain-external-codescape-img-mips/Config.in.options"
 128 source "toolchain/toolchain-external/toolchain-external-codescape-mti-mips/Config.in.options"
 129
 130 # NIOSII
 131 source "toolchain/toolchain-external/toolchain-external-codesourcery-niosII/Config.in.options"
 132
 133 # SH4a
 134 source "toolchain/toolchain-external/toolchain-external-codesourcery-sh/Config.in.options"
 135
 136 # x86/x86_64
 137 source "toolchain/toolchain-external/toolchain-external-codesourcery-amd64/Config.in.options"
 138 source "toolchain/toolchain-external/toolchain-external-codesourcery-x86/Config.in.options"
 139
 140 # Musl based toolchains
 141 source "toolchain/toolchain-external/toolchain-external-musl-cross/Config.in.options"
 142
 143 # Custom toolchains
 144 source "toolchain/toolchain-external/toolchain-external-custom/Config.in.options"
 145
 146 config BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY
 147         bool "Copy gdb server to the Target"
 148         depends on BR2_TOOLCHAIN_EXTERNAL
 149         help
 150           Copy the gdbserver provided by the external toolchain to the
 151           target.
 152
 153 endif # BR2_TOOLCHAIN_EXTERNAL