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_7   if BR2_ARCH_NEEDS_GCC_AT_LEAST_7
  22         default BR2_TOOLCHAIN_EXTERNAL_GCC_6   if BR2_ARCH_NEEDS_GCC_AT_LEAST_6
  23         default BR2_TOOLCHAIN_EXTERNAL_GCC_5   if BR2_ARCH_NEEDS_GCC_AT_LEAST_5
  24         default BR2_TOOLCHAIN_EXTERNAL_GCC_4_9 if BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
  25         default BR2_TOOLCHAIN_EXTERNAL_GCC_4_8 if BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
  26         default BR2_TOOLCHAIN_EXTERNAL_GCC_4_3
  27         help
  28           Set to the gcc version that is used by your external
  29           toolchain.
  30
  31 config BR2_TOOLCHAIN_EXTERNAL_GCC_7
  32         bool "7.x"
  33         select BR2_TOOLCHAIN_GCC_AT_LEAST_7
  34
  35 config BR2_TOOLCHAIN_EXTERNAL_GCC_6
  36         bool "6.x"
  37         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_7
  38         select BR2_TOOLCHAIN_GCC_AT_LEAST_6
  39
  40 config BR2_TOOLCHAIN_EXTERNAL_GCC_5
  41         bool "5.x"
  42         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_6
  43         select BR2_TOOLCHAIN_GCC_AT_LEAST_5
  44
  45 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_9
  46         bool "4.9.x"
  47         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_5
  48         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
  49
  50 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_8
  51         bool "4.8.x"
  52         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_9
  53         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
  54
  55 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_7
  56         bool "4.7.x"
  57         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
  58         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
  59
  60 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_6
  61         bool "4.6.x"
  62         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
  63         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
  64
  65 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_5
  66         bool "4.5.x"
  67         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
  68         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
  69
  70 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_4
  71         bool "4.4.x"
  72         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
  73         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_4
  74
  75 config BR2_TOOLCHAIN_EXTERNAL_GCC_4_3
  76         bool "4.3.x"
  77         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
  78         select BR2_TOOLCHAIN_GCC_AT_LEAST_4_3
  79
  80 config BR2_TOOLCHAIN_EXTERNAL_GCC_OLD
  81         bool "older"
  82         depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_4_8
  83         help
  84           Use this option if your GCC version is older than any of the
  85           above.
  86
  87           Note that the Buildroot community doesn't do any testing with
  88           such old toolchains. Some packages may fail to build in
  89           surprising ways, or the generated root filesystem may not
  90           work at all. Use such old toolchains at your own risk.
  91
  92 endchoice
  93
  94 choice
  95         bool "External toolchain kernel headers series"
  96         default BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
  97         help
  98           Set to the kernel headers version that were used to build
  99           this external toolchain.
 100
 101           This is used to hide/show some packages that have strict
 102           requirements on the version of kernel headers.
 103
 104           If unsure what version your toolchain is using, you can look
 105           at the value of LINUX_VERSION_CODE in linux/version.h in your
 106           toolchain. The Linux version is M.m.p, with:
 107             M = ( LINUX_VERSION_CODE >> 16 ) & 0xFF
 108             m = ( LINUX_VERSION_CODE >> 8  ) & 0xFF
 109             p = ( LINUX_VERSION_CODE >> 0  ) & 0xFF
 110
 111 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_16
 112         bool "4.16.x"
 113         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_16
 114
 115 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_15
 116         bool "4.15.x"
 117         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_15
 118
 119 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_14
 120         bool "4.14.x"
 121         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_14
 122
 123 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_13
 124         bool "4.13.x"
 125         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_13
 126
 127 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12
 128         bool "4.12.x"
 129         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_12
 130
 131 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_11
 132         bool "4.11.x"
 133         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_11
 134
 135 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_10
 136         bool "4.10.x"
 137         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10
 138
 139 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9
 140         bool "4.9.x"
 141         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
 142
 143 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_8
 144         bool "4.8.x"
 145         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
 146
 147 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_7
 148         bool "4.7.x"
 149         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
 150
 151 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_6
 152         bool "4.6.x"
 153         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
 154
 155 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_5
 156         bool "4.5.x"
 157         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5
 158
 159 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_4
 160         bool "4.4.x"
 161         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 162
 163 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_3
 164         bool "4.3.x"
 165         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_3
 166
 167 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_2
 168         bool "4.2.x"
 169         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_2
 170
 171 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1
 172         bool "4.1.x"
 173         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_1
 174
 175 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_0
 176         bool "4.0.x"
 177         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
 178
 179 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_19
 180         bool "3.19.x"
 181         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_19
 182
 183 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18
 184         bool "3.18.x"
 185         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
 186
 187 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_17
 188         bool "3.17.x"
 189         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
 190
 191 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_16
 192         bool "3.16.x"
 193         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
 194
 195 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_15
 196         bool "3.15.x"
 197         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
 198
 199 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_14
 200         bool "3.14.x"
 201         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
 202
 203 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_13
 204         bool "3.13.x"
 205         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
 206
 207 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12
 208         bool "3.12.x"
 209         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
 210
 211 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_11
 212         bool "3.11.x"
 213         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
 214
 215 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10
 216         bool "3.10.x"
 217         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
 218
 219 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9
 220         bool "3.9.x"
 221         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
 222
 223 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_8
 224         bool "3.8.x"
 225         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
 226
 227 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_7
 228         bool "3.7.x"
 229         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
 230
 231 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_6
 232         bool "3.6.x"
 233         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
 234
 235 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_5
 236         bool "3.5.x"
 237         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
 238
 239 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4
 240         bool "3.4.x"
 241         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
 242
 243 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_3
 244         bool "3.3.x"
 245         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
 246
 247 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_2
 248         bool "3.2.x"
 249         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
 250
 251 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_1
 252         bool "3.1.x"
 253         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
 254
 255 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0
 256         bool "3.0.x"
 257         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
 258
 259 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
 260         bool "2.6.x"
 261
 262 endchoice
 263
 264 choice
 265         prompt "External toolchain C library"
 266         default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 267
 268 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 269         bool "uClibc/uClibc-ng"
 270         select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
 271         # For the time being, we assume that all custom external
 272         # toolchains have shadow password support.
 273         select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
 274         help
 275           Select this option if your external toolchain uses the
 276           uClibc (available from http://www.uclibc.org/)
 277           or uClibc-ng (available from http://www.uclibc-ng.org)
 278           C library.
 279
 280 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC
 281         bool "glibc/eglibc"
 282         depends on !BR2_STATIC_LIBS
 283         select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 284         help
 285           Select this option if your external toolchain uses the GNU C
 286           library (available from https://www.gnu.org/software/libc/)
 287           or its variant the eglibc library (http://www.eglibc.org/).
 288
 289           Note: eglibc is a variant of glibc that (among other things)
 290           can be configured to exclude some of its features. Using a
 291           toolchain with eglibc configured to exclude key features may
 292           cause build failures to some packages.
 293
 294 comment "(e)glibc only available with shared lib support"
 295         depends on BR2_STATIC_LIBS
 296
 297 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL
 298         bool "musl (experimental)"
 299         select BR2_TOOLCHAIN_EXTERNAL_MUSL
 300         help
 301           Select this option if your external toolchain uses the
 302           'musl' C library, available from http://www.musl-libc.org/.
 303
 304 endchoice
 305
 306 if BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 307
 308 config BR2_TOOLCHAIN_EXTERNAL_WCHAR
 309         bool "Toolchain has WCHAR support?"
 310         select BR2_USE_WCHAR
 311         help
 312           Select this option if your external toolchain supports
 313           WCHAR. If you don't know, leave the default value, Buildroot
 314           will tell you if it's correct or not.
 315
 316 config BR2_TOOLCHAIN_EXTERNAL_LOCALE
 317         bool "Toolchain has locale support?"
 318         select BR2_TOOLCHAIN_EXTERNAL_WCHAR
 319         select BR2_ENABLE_LOCALE
 320         help
 321           Select this option if your external toolchain has locale
 322           support. If you don't know, leave the default value,
 323           Buildroot will tell you if it's correct or not.
 324
 325 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 326         bool "Toolchain has threads support?"
 327         default y
 328         select BR2_TOOLCHAIN_HAS_THREADS
 329         help
 330           Select this option if your external toolchain has thread
 331           support. If you don't know, leave the default value,
 332           Buildroot will tell you if it's correct or not.
 333
 334 if BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 335
 336 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG
 337         bool "Toolchain has threads debugging support?"
 338         default y
 339         select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
 340         help
 341           Select this option if your external toolchain has thread
 342           debugging support. If you don't know, leave the default
 343           value, Buildroot will tell you if it's correct or not.
 344
 345 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL
 346         bool "Toolchain has NPTL threads support?"
 347         default y
 348         select BR2_TOOLCHAIN_HAS_THREADS_NPTL
 349         help
 350           Select this option if your external toolchain uses the NPTL
 351           (Native Posix Thread Library) implementation of Posix
 352           threads. If you don't know, leave the default value,
 353           Buildroot will tell you if it's correct or not.
 354
 355 endif # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 356
 357 endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 358
 359 config BR2_TOOLCHAIN_EXTERNAL_HAS_SSP
 360         bool "Toolchain has SSP support?"
 361         default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
 362         default y if BR2_TOOLCHAIN_EXTERNAL_MUSL
 363         select BR2_TOOLCHAIN_HAS_SSP
 364         help
 365           Selection this option if your external toolchain has Stack
 366           Smashing Protection support enabled. If you don't know,
 367           leave the default value, Buildroot will tell you if it's
 368           correct or not.
 369
 370 config BR2_TOOLCHAIN_EXTERNAL_INET_RPC
 371         bool "Toolchain has RPC support?"
 372         default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
 373         depends on !BR2_TOOLCHAIN_EXTERNAL_MUSL
 374         select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 375         help
 376           Select this option if your external toolchain supports
 377           RPC. If you don't know, leave the default value, Buildroot
 378           will tell you if it's correct or not.
 379
 380 config BR2_TOOLCHAIN_EXTERNAL_CXX
 381         bool "Toolchain has C++ support?"
 382         select BR2_INSTALL_LIBSTDCPP
 383         help
 384           Select this option if your external toolchain has C++
 385           support. If you don't know, leave the default value,
 386           Buildroot will tell you if it's correct or not.
 387
 388 config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
 389         string "Extra toolchain libraries to be copied to target"
 390         help
 391           If your external toolchain provides extra libraries that
 392           need to be copied to the target filesystem, enter them
 393           here, separated by spaces. They will be copied to the
 394           target's /lib directory.
 395
 396 endif