Messages in this thread | | | Date | Wed, 4 May 2022 12:57:08 +0800 | From | kernel test robot <> | Subject | [niks:has_ioport_v3 1/39] lib/Kconfig:497:error: recursive dependency detected! |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/niks/linux.git has_ioport_v3 head: 45df38c1492340a5c06ff7ad2966735c1f5c4d94 commit: c86b326079cfdb351982b26452fcea2561fc7b84 [1/39] Kconfig: introduce HAS_IOPORT option and select it as necessary config: parisc-buildonly-randconfig-r004-20220501 compiler: hppa-linux-gcc (GCC) 11.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/niks/linux.git/commit/?id=c86b326079cfdb351982b26452fcea2561fc7b84 git remote add niks https://git.kernel.org/pub/scm/linux/kernel/git/niks/linux.git git fetch --no-tags niks has_ioport_v3 git checkout c86b326079cfdb351982b26452fcea2561fc7b84 COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 ARCH=parisc buildonly-randconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 ARCH=parisc
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> lib/Kconfig:497:error: recursive dependency detected! lib/Kconfig:497: symbol HAS_IOPORT is selected by EISA drivers/eisa/Kconfig:10: symbol EISA depends on HAVE_EISA drivers/eisa/Kconfig:6: symbol HAVE_EISA depends on HAS_IOPORT For a resolution refer to Documentation/kbuild/kconfig-language.rst subsection "Kconfig recursive dependency limitations"
vim +497 lib/Kconfig
346 347 # 348 # These all provide a common interface (hence the apparent duplication with 349 # ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.) 350 # 351 config DECOMPRESS_GZIP 352 select ZLIB_INFLATE 353 tristate 354 355 config DECOMPRESS_BZIP2 356 tristate 357 358 config DECOMPRESS_LZMA 359 tristate 360 361 config DECOMPRESS_XZ 362 select XZ_DEC 363 tristate 364 365 config DECOMPRESS_LZO 366 select LZO_DECOMPRESS 367 tristate 368 369 config DECOMPRESS_LZ4 370 select LZ4_DECOMPRESS 371 tristate 372 373 config DECOMPRESS_ZSTD 374 select ZSTD_DECOMPRESS 375 tristate 376 377 # 378 # Generic allocator support is selected if needed 379 # 380 config GENERIC_ALLOCATOR 381 bool 382 383 # 384 # reed solomon support is select'ed if needed 385 # 386 config REED_SOLOMON 387 tristate 388 389 config REED_SOLOMON_ENC8 390 bool 391 392 config REED_SOLOMON_DEC8 393 bool 394 395 config REED_SOLOMON_ENC16 396 bool 397 398 config REED_SOLOMON_DEC16 399 bool 400 401 # 402 # BCH support is selected if needed 403 # 404 config BCH 405 tristate 406 407 config BCH_CONST_PARAMS 408 bool 409 help 410 Drivers may select this option to force specific constant 411 values for parameters 'm' (Galois field order) and 't' 412 (error correction capability). Those specific values must 413 be set by declaring default values for symbols BCH_CONST_M 414 and BCH_CONST_T. 415 Doing so will enable extra compiler optimizations, 416 improving encoding and decoding performance up to 2x for 417 usual (m,t) values (typically such that m*t < 200). 418 When this option is selected, the BCH library supports 419 only a single (m,t) configuration. This is mainly useful 420 for NAND flash board drivers requiring known, fixed BCH 421 parameters. 422 423 config BCH_CONST_M 424 int 425 range 5 15 426 help 427 Constant value for Galois field order 'm'. If 'k' is the 428 number of data bits to protect, 'm' should be chosen such 429 that (k + m*t) <= 2**m - 1. 430 Drivers should declare a default value for this symbol if 431 they select option BCH_CONST_PARAMS. 432 433 config BCH_CONST_T 434 int 435 help 436 Constant value for error correction capability in bits 't'. 437 Drivers should declare a default value for this symbol if 438 they select option BCH_CONST_PARAMS. 439 440 # 441 # Textsearch support is select'ed if needed 442 # 443 config TEXTSEARCH 444 bool 445 446 config TEXTSEARCH_KMP 447 tristate 448 449 config TEXTSEARCH_BM 450 tristate 451 452 config TEXTSEARCH_FSM 453 tristate 454 455 config BTREE 456 bool 457 458 config INTERVAL_TREE 459 bool 460 help 461 Simple, embeddable, interval-tree. Can find the start of an 462 overlapping range in log(n) time and then iterate over all 463 overlapping nodes. The algorithm is implemented as an 464 augmented rbtree. 465 466 See: 467 468 Documentation/core-api/rbtree.rst 469 470 for more information. 471 472 config XARRAY_MULTI 473 bool 474 help 475 Support entries which occupy multiple consecutive indices in the 476 XArray. 477 478 config ASSOCIATIVE_ARRAY 479 bool 480 help 481 Generic associative array. Can be searched and iterated over whilst 482 it is being modified. It is also reasonably quick to search and 483 modify. The algorithms are non-recursive, and the trees are highly 484 capacious. 485 486 See: 487 488 Documentation/core-api/assoc_array.rst 489 490 for more information. 491 492 config HAS_IOMEM 493 bool 494 depends on !NO_IOMEM 495 default y 496 > 497 config HAS_IOPORT 498 bool 499
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