toolchain/toolchain-external/toolchain-external-custom/Config.in.options

   1 if BR2_TOOLCHAIN_EXTERNAL_CUSTOM
   2
   3 config BR2_TOOLCHAIN_EXTERNAL_PREFIX
   4         default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
   5
   6 config BR2_PACKAGE_PROVIDES_TOOLCHAIN_EXTERNAL
   7         default "toolchain-external-custom"
   8
   9 config BR2_TOOLCHAIN_EXTERNAL_URL
  10         string "Toolchain URL"
  11         depends on BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD
  12         help
  13           URL of the custom toolchain tarball to download and install.
  14
  15 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX
  16         string "Toolchain prefix"
  17         default "$(ARCH)-linux"
  18
  19 choice
  20         bool "External toolchain gcc version"
  21         default BR2_TOOLCHAIN_EXTERNAL_GCC_4_3
  22         help
  23           Set to the gcc version that is used by your external
  24           toolchain.
  25
  26 config BR2_TOOLCHAIN_EXTERNAL_GCC_6
  27         bool "6.x"
  28         select BR2_TOOLCHAIN_GCC_AT_LEAST_6
  29
  30 config BR2_TOOLCHAIN_EXTERNAL_GCC_5
  31         bool "5.x"
  32         select BR2_TOOLCHAIN_GCC_AT_LEAST_5
  33
  34 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_9
  35         bool "4.9.x"
  36         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
  37
  38 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_8
  39         bool "4.8.x"
  40         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
  41
  42 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_7
  43         bool "4.7.x"
  44         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
  45
  46 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_6
  47         bool "4.6.x"
  48         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
  49
  50 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_5
  51         bool "4.5.x"
  52         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
  53
  54 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_4
  55         bool "4.4.x"
  56         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
  57
  58 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_3
  59         bool "4.3.x"
  60         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_3
  61
  62 config BR2_TOOLCHAIN_EXTERNAL_GCC_OLD
  63         bool "older"
  64         help
  65           Use this option if your GCC version is older than any of the
  66           above.
  67
  68           Note that the Buildroot community doesn't do any testing with
  69           such old toolchains. Some packages may fail to build in
  70           surprising ways, or the generated root filesystem may not
  71           work at all. Use such old toolchains at your own risk.
  72
  73 endchoice
  74
  75 choice
  76         bool "External toolchain kernel headers series"
  77         default BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
  78         help
  79           Set to the kernel headers version that were used to build
  80           this external toolchain.
  81
  82           This is used to hide/show some packages that have strict
  83           requirements on the version of kernel headers.
  84
  85           If unsure what version your toolchain is using, you can look
  86           at the value of LINUX_VERSION_CODE in linux/version.h in your
  87           toolchain. The Linux version is M.m.p, with:
  88             M = ( LINUX_VERSION_CODE >> 16 ) & 0xFF
  89             m = ( LINUX_VERSION_CODE >> 8  ) & 0xFF
  90             p = ( LINUX_VERSION_CODE >> 0  ) & 0xFF
  91
  92 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_10
  93         bool "4.10.x"
  94         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10
  95
  96 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9
  97         bool "4.9.x"
  98         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
  99
 100 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_8
 101         bool "4.8.x"
 102         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
 103
 104 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_7
 105         bool "4.7.x"
 106         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
 107
 108 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_6
 109         bool "4.6.x"
 110         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
 111
 112 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_5
 113         bool "4.5.x"
 114         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5
 115
 116 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_4
 117         bool "4.4.x"
 118         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 119
 120 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_3
 121         bool "4.3.x"
 122         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_3
 123
 124 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_2
 125         bool "4.2.x"
 126         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_2
 127
 128 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1
 129         bool "4.1.x"
 130         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_1
 131
 132 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_0
 133         bool "4.0.x"
 134         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
 135
 136 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_19
 137         bool "3.19.x"
 138         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_19
 139
 140 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18
 141         bool "3.18.x"
 142         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
 143
 144 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_17
 145         bool "3.17.x"
 146         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
 147
 148 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_16
 149         bool "3.16.x"
 150         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
 151
 152 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_15
 153         bool "3.15.x"
 154         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
 155
 156 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_14
 157         bool "3.14.x"
 158         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
 159
 160 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_13
 161         bool "3.13.x"
 162         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
 163
 164 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12
 165         bool "3.12.x"
 166         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
 167
 168 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_11
 169         bool "3.11.x"
 170         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
 171
 172 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10
 173         bool "3.10.x"
 174         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
 175
 176 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9
 177         bool "3.9.x"
 178         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
 179
 180 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_8
 181         bool "3.8.x"
 182         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
 183
 184 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_7
 185         bool "3.7.x"
 186         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
 187
 188 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_6
 189         bool "3.6.x"
 190         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
 191
 192 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_5
 193         bool "3.5.x"
 194         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
 195
 196 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4
 197         bool "3.4.x"
 198         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
 199
 200 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_3
 201         bool "3.3.x"
 202         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
 203
 204 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_2
 205         bool "3.2.x"
 206         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
 207
 208 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_1
 209         bool "3.1.x"
 210         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
 211
 212 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0
 213         bool "3.0.x"
 214         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
 215
 216 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
 217         bool "2.6.x"
 218
 219 endchoice
 220
 221 choice
 222         prompt "External toolchain C library"
 223         default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 224
 225 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 226         bool "uClibc/uClibc-ng"
 227         select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
 228         # For the time being, we assume that all custom external
 229         # toolchains have shadow password support.
 230         select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
 231         help
 232           Select this option if your external toolchain uses the
 233           uClibc (available from http://www.uclibc.org/)
 234           or uClibc-ng (available from http://www.uclibc-ng.org)
 235           C library.
 236
 237 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC
 238         bool "glibc/eglibc"
 239         depends on !BR2_STATIC_LIBS
 240         select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 241         help
 242           Select this option if your external toolchain uses the GNU C
 243           library (available from https://www.gnu.org/software/libc/)
 244           or its variant the eglibc library (http://www.eglibc.org/).
 245
 246           Note: eglibc is a variant of glibc that (among other things)
 247           can be configured to exclude some of its features. Using a
 248           toolchain with eglibc configured to exclude key features may
 249           cause build failures to some packages.
 250
 251 comment "(e)glibc only available with shared lib support"
 252         depends on BR2_STATIC_LIBS
 253
 254 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL
 255         bool "musl (experimental)"
 256         select BR2_TOOLCHAIN_EXTERNAL_MUSL
 257         help
 258           Select this option if your external toolchain uses the
 259           'musl' C library, available from http://www.musl-libc.org/.
 260
 261 endchoice
 262
 263 if BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 264
 265 config BR2_TOOLCHAIN_EXTERNAL_WCHAR
 266         bool "Toolchain has WCHAR support?"
 267         select BR2_USE_WCHAR
 268         help
 269           Select this option if your external toolchain supports
 270           WCHAR. If you don't know, leave the default value, Buildroot
 271           will tell you if it's correct or not.
 272
 273 config BR2_TOOLCHAIN_EXTERNAL_LOCALE
 274         bool "Toolchain has locale support?"
 275         select BR2_TOOLCHAIN_EXTERNAL_WCHAR
 276         select BR2_ENABLE_LOCALE
 277         help
 278           Select this option if your external toolchain has locale
 279           support. If you don't know, leave the default value,
 280           Buildroot will tell you if it's correct or not.
 281
 282 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 283         bool "Toolchain has threads support?"
 284         select BR2_TOOLCHAIN_HAS_THREADS
 285         default y
 286         help
 287           Select this option if your external toolchain has thread
 288           support. If you don't know, leave the default value,
 289           Buildroot will tell you if it's correct or not.
 290
 291 if BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 292
 293 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG
 294         bool "Toolchain has threads debugging support?"
 295         select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
 296         default y
 297         help
 298           Select this option if your external toolchain has thread
 299           debugging support. If you don't know, leave the default
 300           value, Buildroot will tell you if it's correct or not.
 301
 302 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL
 303         bool "Toolchain has NPTL threads support?"
 304         select BR2_TOOLCHAIN_HAS_THREADS_NPTL
 305         default y
 306         help
 307           Select this option if your external toolchain uses the NPTL
 308           (Native Posix Thread Library) implementation of Posix
 309           threads. If you don't know, leave the default value,
 310           Buildroot will tell you if it's correct or not.
 311
 312 endif # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 313
 314 endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 315
 316 config BR2_TOOLCHAIN_EXTERNAL_HAS_SSP
 317         bool "Toolchain has SSP support?"
 318         select BR2_TOOLCHAIN_HAS_SSP
 319         default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
 320         default y if BR2_TOOLCHAIN_EXTERNAL_MUSL
 321         help
 322           Selection this option if your external toolchain has Stack
 323           Smashing Protection support enabled. If you don't know,
 324           leave the default value, Buildroot will tell you if it's
 325           correct or not.
 326
 327 config BR2_TOOLCHAIN_EXTERNAL_INET_RPC
 328         bool "Toolchain has RPC support?"
 329         select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 330         depends on !BR2_TOOLCHAIN_EXTERNAL_MUSL
 331         default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
 332         help
 333           Select this option if your external toolchain supports
 334           RPC. If you don't know, leave the default value, Buildroot
 335           will tell you if it's correct or not.
 336
 337 config BR2_TOOLCHAIN_EXTERNAL_CXX
 338         bool "Toolchain has C++ support?"
 339         select BR2_INSTALL_LIBSTDCPP
 340         help
 341           Select this option if your external toolchain has C++
 342           support. If you don't know, leave the default value,
 343           Buildroot will tell you if it's correct or not.
 344
 345 config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
 346         string "Extra toolchain libraries to be copied to target"
 347         help
 348           If your external toolchain provides extra libraries that
 349           need to be copied to the target filesystem, enter them
 350           here, separated by spaces. They will be copied to the
 351           target's /lib directory.
 352
 353 endif