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_15
 112         bool "4.15.x"
 113         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_15
 114
 115 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_14
 116         bool "4.14.x"
 117         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_14
 118
 119 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_13
 120         bool "4.13.x"
 121         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_13
 122
 123 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_12
 124         bool "4.12.x"
 125         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_12
 126
 127 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_11
 128         bool "4.11.x"
 129         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_11
 130
 131 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_10
 132         bool "4.10.x"
 133         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_10
 134
 135 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_9
 136         bool "4.9.x"
 137         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_9
 138
 139 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_8
 140         bool "4.8.x"
 141         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_8
 142
 143 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_7
 144         bool "4.7.x"
 145         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_7
 146
 147 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_6
 148         bool "4.6.x"
 149         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_6
 150
 151 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_5
 152         bool "4.5.x"
 153         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5
 154
 155 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_4
 156         bool "4.4.x"
 157         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_4
 158
 159 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_3
 160         bool "4.3.x"
 161         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_3
 162
 163 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_2
 164         bool "4.2.x"
 165         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_2
 166
 167 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_1
 168         bool "4.1.x"
 169         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_1
 170
 171 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_0
 172         bool "4.0.x"
 173         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_0
 174
 175 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_19
 176         bool "3.19.x"
 177         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_19
 178
 179 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_18
 180         bool "3.18.x"
 181         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_18
 182
 183 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_17
 184         bool "3.17.x"
 185         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_17
 186
 187 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_16
 188         bool "3.16.x"
 189         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_16
 190
 191 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_15
 192         bool "3.15.x"
 193         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_15
 194
 195 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_14
 196         bool "3.14.x"
 197         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_14
 198
 199 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_13
 200         bool "3.13.x"
 201         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
 202
 203 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_12
 204         bool "3.12.x"
 205         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_12
 206
 207 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_11
 208         bool "3.11.x"
 209         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_11
 210
 211 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_10
 212         bool "3.10.x"
 213         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10
 214
 215 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_9
 216         bool "3.9.x"
 217         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_9
 218
 219 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_8
 220         bool "3.8.x"
 221         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
 222
 223 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_7
 224         bool "3.7.x"
 225         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_7
 226
 227 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_6
 228         bool "3.6.x"
 229         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_6
 230
 231 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_5
 232         bool "3.5.x"
 233         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_5
 234
 235 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_4
 236         bool "3.4.x"
 237         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_4
 238
 239 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_3
 240         bool "3.3.x"
 241         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_3
 242
 243 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_2
 244         bool "3.2.x"
 245         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
 246
 247 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_1
 248         bool "3.1.x"
 249         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_1
 250
 251 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_3_0
 252         bool "3.0.x"
 253         select BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
 254
 255 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
 256         bool "2.6.x"
 257
 258 endchoice
 259
 260 choice
 261         prompt "External toolchain C library"
 262         default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 263
 264 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 265         bool "uClibc/uClibc-ng"
 266         select BR2_TOOLCHAIN_EXTERNAL_UCLIBC
 267         # For the time being, we assume that all custom external
 268         # toolchains have shadow password support.
 269         select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
 270         help
 271           Select this option if your external toolchain uses the
 272           uClibc (available from http://www.uclibc.org/)
 273           or uClibc-ng (available from http://www.uclibc-ng.org)
 274           C library.
 275
 276 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC
 277         bool "glibc/eglibc"
 278         depends on !BR2_STATIC_LIBS
 279         select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 280         help
 281           Select this option if your external toolchain uses the GNU C
 282           library (available from https://www.gnu.org/software/libc/)
 283           or its variant the eglibc library (http://www.eglibc.org/).
 284
 285           Note: eglibc is a variant of glibc that (among other things)
 286           can be configured to exclude some of its features. Using a
 287           toolchain with eglibc configured to exclude key features may
 288           cause build failures to some packages.
 289
 290 comment "(e)glibc only available with shared lib support"
 291         depends on BR2_STATIC_LIBS
 292
 293 config BR2_TOOLCHAIN_EXTERNAL_CUSTOM_MUSL
 294         bool "musl (experimental)"
 295         select BR2_TOOLCHAIN_EXTERNAL_MUSL
 296         help
 297           Select this option if your external toolchain uses the
 298           'musl' C library, available from http://www.musl-libc.org/.
 299
 300 endchoice
 301
 302 if BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 303
 304 config BR2_TOOLCHAIN_EXTERNAL_WCHAR
 305         bool "Toolchain has WCHAR support?"
 306         select BR2_USE_WCHAR
 307         help
 308           Select this option if your external toolchain supports
 309           WCHAR. If you don't know, leave the default value, Buildroot
 310           will tell you if it's correct or not.
 311
 312 config BR2_TOOLCHAIN_EXTERNAL_LOCALE
 313         bool "Toolchain has locale support?"
 314         select BR2_TOOLCHAIN_EXTERNAL_WCHAR
 315         select BR2_ENABLE_LOCALE
 316         help
 317           Select this option if your external toolchain has locale
 318           support. If you don't know, leave the default value,
 319           Buildroot will tell you if it's correct or not.
 320
 321 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 322         bool "Toolchain has threads support?"
 323         default y
 324         select BR2_TOOLCHAIN_HAS_THREADS
 325         help
 326           Select this option if your external toolchain has thread
 327           support. If you don't know, leave the default value,
 328           Buildroot will tell you if it's correct or not.
 329
 330 if BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 331
 332 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG
 333         bool "Toolchain has threads debugging support?"
 334         default y
 335         select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
 336         help
 337           Select this option if your external toolchain has thread
 338           debugging support. If you don't know, leave the default
 339           value, Buildroot will tell you if it's correct or not.
 340
 341 config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_NPTL
 342         bool "Toolchain has NPTL threads support?"
 343         default y
 344         select BR2_TOOLCHAIN_HAS_THREADS_NPTL
 345         help
 346           Select this option if your external toolchain uses the NPTL
 347           (Native Posix Thread Library) implementation of Posix
 348           threads. If you don't know, leave the default value,
 349           Buildroot will tell you if it's correct or not.
 350
 351 endif # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 352
 353 endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 354
 355 config BR2_TOOLCHAIN_EXTERNAL_HAS_SSP
 356         bool "Toolchain has SSP support?"
 357         default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
 358         default y if BR2_TOOLCHAIN_EXTERNAL_MUSL
 359         select BR2_TOOLCHAIN_HAS_SSP
 360         help
 361           Selection this option if your external toolchain has Stack
 362           Smashing Protection support enabled. If you don't know,
 363           leave the default value, Buildroot will tell you if it's
 364           correct or not.
 365
 366 config BR2_TOOLCHAIN_EXTERNAL_INET_RPC
 367         bool "Toolchain has RPC support?"
 368         default y if BR2_TOOLCHAIN_EXTERNAL_GLIBC
 369         depends on !BR2_TOOLCHAIN_EXTERNAL_MUSL
 370         select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 371         help
 372           Select this option if your external toolchain supports
 373           RPC. If you don't know, leave the default value, Buildroot
 374           will tell you if it's correct or not.
 375
 376 config BR2_TOOLCHAIN_EXTERNAL_CXX
 377         bool "Toolchain has C++ support?"
 378         select BR2_INSTALL_LIBSTDCPP
 379         help
 380           Select this option if your external toolchain has C++
 381           support. If you don't know, leave the default value,
 382           Buildroot will tell you if it's correct or not.
 383
 384 config BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS
 385         string "Extra toolchain libraries to be copied to target"
 386         help
 387           If your external toolchain provides extra libraries that
 388           need to be copied to the target filesystem, enter them
 389           here, separated by spaces. They will be copied to the
 390           target's /lib directory.
 391
 392 endif