hi, Jonathan, On Mon, Jul 21, 2025 at 11:06:33AM -0500, Jonathan Denose wrote: > On Thu, Jul 17, 2025 at 6:59 PM Philip Li <philip.li@xxxxxxxxx> wrote: > > > > On Thu, Jul 17, 2025 at 01:43:28PM -0500, Jonathan Denose wrote: > > > On Tue, Jul 15, 2025 at 6:36 AM kernel test robot <lkp@xxxxxxxxx> wrote: > > > > kernel test robot noticed the following build errors: > > > > > > > > [auto build test ERROR on 86731a2a651e58953fc949573895f2fa6d456841] > > > > > > > > url: https://github.com/intel-lab-lkp/linux/commits/Jonathan-Denose/HID-add-haptics-page-defines/20250714-231444 > > > > base: 86731a2a651e58953fc949573895f2fa6d456841 > > > > patch link: https://lore.kernel.org/r/20250714-support-forcepads-v1-11-71c7c05748c9%40google.com > > > > patch subject: [PATCH 11/11] HID: multitouch: add haptic multitouch support > > > > config: hexagon-randconfig-r112-20250715 (https://download.01.org/0day-ci/archive/20250715/202507151942.94dhYylY-lkp@xxxxxxxxx/config) > > > > compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) > > > > reproduce: (https://download.01.org/0day-ci/archive/20250715/202507151942.94dhYylY-lkp@xxxxxxxxx/reproduce) > > > > > > I'm having trouble reproducing this build error. I tried following the > > > > Sorry Jonathan, the reproduce step we provide is wrong, would you mind to give > > a try similar to the steps in [1]? We will resolve the bug as early as possible. > > > > [1] https://download.01.org/0day-ci/archive/20250717/202507170506.Wzz1lR5I-lkp@xxxxxxxxx/reproduce > > > > > steps in the linked reproduce file, but when running: > > > COMPILER_INSTALL_PATH=$HOME/0day ~/lkp-tests/kbuild/make.cross C=1 > > > CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__ -fmax-errors=unlimited > > > -fmax-warnings=unlimited' O=build_dir ARCH=hexagon olddefconfig > > > > > > I get the errors: > > > 0day/gcc-4.6.1-nolibc/hexagon-linux/bin/hexagon-linux-gcc: unknown C compiler > > > scripts/Kconfig.include:45: Sorry, this C compiler is not supported. > > > > > > It looks to me like the hexagon-linux-gcc compiler is correctly > > > installed at $HOME/0day so I'm not sure what to do from here. Can > > > someone please assist me with this? > > > > > > -- > > > Jonathan > > > > Great! Thanks for providing the correct reproduce steps Phillip. > > I tried them and both of the make.cross steps completed successfully. > I am not getting the build errors that the test bot is reporting. sorry for this. just want to confirm one thing, did you follow below steps? (the link [1] above is just for example, we need do small modification to reproduce the issue in original report, there are 4 diff in below with [1], (1) use your commit, (2) 'wget' command to get correct config (3) change to use clang-17, btw, clang-20 can also reproduce the issue (4) change build source to 'drivers/hid') reproduce: git clone https://github.com/intel/lkp-tests.git ~/lkp-tests # https://github.com/intel-lab-lkp/linux/commit/4ccef2fdc95970f67857113edb4103d53205ac9c git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Jonathan-Denose/HID-add-haptics-page-defines/20250714-231444 git checkout 4ccef2fdc95970f67857113edb4103d53205ac9c # save the config file wget https://download.01.org/0day-ci/archive/20250715/202507151942.94dhYylY-lkp@xxxxxxxxx/config mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-17 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=hexagon olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang-17 ~/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/hid/ I can reproduce the issue with above steps, if you still cannot reproduce, could you give me your full log? below is mine just FYI (this is for clang-20, and I use some different folders but not important) xsang@xsang-OptiPlex-9020:~/linux$ COMPILER_INSTALL_PATH=/home/xsang/cross-compiler/ COMPILER=clang-20 /home/xsang/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=hexagon olddefconfig Compiler will be installed in /home/xsang/cross-compiler/ lftpget -c https://cdn.kernel.org/pub/tools/llvm/files/./llvm-20.1.8-x86_64.tar.xz /home/xsang/linux tar Jxf /home/xsang/cross-compiler//./llvm-20.1.8-x86_64.tar.xz -C /home/xsang/cross-compiler/ PATH=/home/xsang/cross-compiler//llvm-20.1.8-x86_64/bin:/home/xsang/.local/bin:/home/xsang/bin:/home/xsang/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/xsang/.local/bin make --keep-going LLVM=1 CROSS_COMPILE=hexagon-linux- --jobs=72 KCFLAGS= -Wno-error=return-type -Wreturn-type -funsigned-char -Wundef W=1 O=build_dir ARCH=hexagon olddefconfig make[1]: Entering directory '/home/xsang/linux/build_dir' GEN Makefile HOSTCC scripts/basic/fixdep HOSTCC scripts/kconfig/conf.o HOSTCC scripts/kconfig/confdata.o HOSTCC scripts/kconfig/expr.o LEX scripts/kconfig/lexer.lex.c YACC scripts/kconfig/parser.tab.[ch] HOSTCC scripts/kconfig/menu.o HOSTCC scripts/kconfig/preprocess.o HOSTCC scripts/kconfig/symbol.o HOSTCC scripts/kconfig/util.o HOSTCC scripts/kconfig/lexer.lex.o HOSTCC scripts/kconfig/parser.tab.o HOSTLD scripts/kconfig/conf # # configuration written to .config # make[1]: Leaving directory '/home/xsang/linux/build_dir' xsang@xsang-OptiPlex-9020:~/linux$ COMPILER_INSTALL_PATH=/home/xsang/cross-compiler/ COMPILER=clang-20 /home/xsang/lkp-tests/kbuild/make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/hid/ Compiler will be installed in /home/xsang/cross-compiler/ PATH=/home/xsang/cross-compiler//llvm-20.1.8-x86_64/bin:/home/xsang/.local/bin:/home/xsang/bin:/home/xsang/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/xsang/.local/bin make --keep-going LLVM=1 CROSS_COMPILE=hexagon-linux- --jobs=72 KCFLAGS= -Wno-error=return-type -Wreturn-type -funsigned-char -Wundef W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/hid/ make[1]: Entering directory '/home/xsang/linux/build_dir' GEN Makefile GENSEED scripts/basic/randstruct.seed WRAP arch/hexagon/include/generated/uapi/asm/ucontext.h WRAP arch/hexagon/include/generated/uapi/asm/auxvec.h WRAP arch/hexagon/include/generated/uapi/asm/bitsperlong.h WRAP arch/hexagon/include/generated/uapi/asm/bpf_perf_event.h WRAP arch/hexagon/include/generated/uapi/asm/errno.h WRAP arch/hexagon/include/generated/uapi/asm/fcntl.h UPD include/generated/uapi/linux/version.h WRAP arch/hexagon/include/generated/uapi/asm/ioctl.h WRAP arch/hexagon/include/generated/uapi/asm/ipcbuf.h WRAP arch/hexagon/include/generated/uapi/asm/ioctls.h WRAP arch/hexagon/include/generated/uapi/asm/mman.h WRAP arch/hexagon/include/generated/uapi/asm/msgbuf.h WRAP arch/hexagon/include/generated/uapi/asm/poll.h WRAP arch/hexagon/include/generated/uapi/asm/posix_types.h WRAP arch/hexagon/include/generated/uapi/asm/resource.h WRAP arch/hexagon/include/generated/uapi/asm/sembuf.h WRAP arch/hexagon/include/generated/uapi/asm/shmbuf.h WRAP arch/hexagon/include/generated/uapi/asm/siginfo.h WRAP arch/hexagon/include/generated/uapi/asm/sockios.h WRAP arch/hexagon/include/generated/uapi/asm/socket.h WRAP arch/hexagon/include/generated/uapi/asm/stat.h WRAP arch/hexagon/include/generated/uapi/asm/statfs.h WRAP arch/hexagon/include/generated/uapi/asm/termbits.h WRAP arch/hexagon/include/generated/uapi/asm/types.h WRAP arch/hexagon/include/generated/uapi/asm/termios.h SYSHDR arch/hexagon/include/generated/uapi/asm/unistd_32.h UPD include/config/kernel.release UPD include/generated/compile.h HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o LEX scripts/dtc/dtc-lexer.lex.c YACC scripts/dtc/dtc-parser.tab.[ch] HOSTCC scripts/dtc/libfdt/fdt.o HOSTCC scripts/dtc/libfdt/fdt_ro.o UPD include/generated/utsrelease.h HOSTCC scripts/dtc/libfdt/fdt_wip.o HOSTCC scripts/dtc/libfdt/fdt_sw.o HOSTCC scripts/dtc/libfdt/fdt_rw.o HOSTCC scripts/dtc/libfdt/fdt_strerror.o HOSTCC scripts/dtc/libfdt/fdt_empty_tree.o HOSTCC scripts/dtc/libfdt/fdt_addresses.o HOSTCC scripts/dtc/libfdt/fdt_overlay.o HOSTCC scripts/dtc/fdtoverlay.o WRAP arch/hexagon/include/generated/asm/extable.h WRAP arch/hexagon/include/generated/asm/iomap.h WRAP arch/hexagon/include/generated/asm/kvm_para.h WRAP arch/hexagon/include/generated/asm/mcs_spinlock.h WRAP arch/hexagon/include/generated/asm/text-patching.h WRAP arch/hexagon/include/generated/asm/archrandom.h WRAP arch/hexagon/include/generated/asm/barrier.h WRAP arch/hexagon/include/generated/asm/bug.h WRAP arch/hexagon/include/generated/asm/cfi.h WRAP arch/hexagon/include/generated/asm/compat.h WRAP arch/hexagon/include/generated/asm/current.h WRAP arch/hexagon/include/generated/asm/device.h WRAP arch/hexagon/include/generated/asm/div64.h WRAP arch/hexagon/include/generated/asm/dma-mapping.h WRAP arch/hexagon/include/generated/asm/emergency-restart.h WRAP arch/hexagon/include/generated/asm/ftrace.h WRAP arch/hexagon/include/generated/asm/hardirq.h WRAP arch/hexagon/include/generated/asm/hw_irq.h WRAP arch/hexagon/include/generated/asm/irq_regs.h WRAP arch/hexagon/include/generated/asm/irq_work.h WRAP arch/hexagon/include/generated/asm/kdebug.h WRAP arch/hexagon/include/generated/asm/kmap_size.h WRAP arch/hexagon/include/generated/asm/kprobes.h WRAP arch/hexagon/include/generated/asm/local.h WRAP arch/hexagon/include/generated/asm/local64.h WRAP arch/hexagon/include/generated/asm/mmiowb.h WRAP arch/hexagon/include/generated/asm/module.h WRAP arch/hexagon/include/generated/asm/module.lds.h WRAP arch/hexagon/include/generated/asm/msi.h WRAP arch/hexagon/include/generated/asm/pci.h WRAP arch/hexagon/include/generated/asm/percpu.h WRAP arch/hexagon/include/generated/asm/preempt.h WRAP arch/hexagon/include/generated/asm/rqspinlock.h WRAP arch/hexagon/include/generated/asm/runtime-const.h WRAP arch/hexagon/include/generated/asm/rwonce.h WRAP arch/hexagon/include/generated/asm/sections.h WRAP arch/hexagon/include/generated/asm/serial.h WRAP arch/hexagon/include/generated/asm/shmparam.h WRAP arch/hexagon/include/generated/asm/simd.h WRAP arch/hexagon/include/generated/asm/softirq_stack.h WRAP arch/hexagon/include/generated/asm/topology.h WRAP arch/hexagon/include/generated/asm/trace_clock.h WRAP arch/hexagon/include/generated/asm/vga.h WRAP arch/hexagon/include/generated/asm/video.h WRAP arch/hexagon/include/generated/asm/word-at-a-time.h WRAP arch/hexagon/include/generated/asm/xor.h SYSTBL arch/hexagon/include/generated/asm/syscall_table_32.h HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o HOSTLD scripts/dtc/fdtoverlay HOSTLD scripts/dtc/dtc HOSTCC scripts/kallsyms HOSTCC scripts/asn1_compiler HOSTCC scripts/insert-sys-cert CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s UPD scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTCC scripts/mod/symsearch.o HOSTLD scripts/mod/modpost CC kernel/bounds.s CHKSHA1 ../include/linux/atomic/atomic-arch-fallback.h CHKSHA1 ../include/linux/atomic/atomic-instrumented.h CHKSHA1 ../include/linux/atomic/atomic-long.h UPD include/generated/timeconst.h UPD include/generated/bounds.h CC arch/hexagon/kernel/asm-offsets.s UPD include/generated/asm-offsets.h CALL ../scripts/checksyscalls.sh CC drivers/hid/hid-core.o CC drivers/hid/hid-input.o CC drivers/hid/hid-quirks.o CC drivers/hid/hid-debug.o CC drivers/hid/hid-haptic.o CC [M] drivers/hid/usbhid/hid-core.o CC drivers/hid/hidraw.o CC [M] drivers/hid/usbhid/hiddev.o CC [M] drivers/hid/usbhid/hid-pidff.o CC drivers/hid/hid-a4tech.o CC drivers/hid/hid-alps.o CC drivers/hid/hid-apple.o CC drivers/hid/hid-belkin.o CC drivers/hid/hid-cherry.o CC drivers/hid/hid-cmedia.o CC drivers/hid/hid-cougar.o CC drivers/hid/hid-ezkey.o CC drivers/hid/hid-icade.o CC drivers/hid/hid-ite.o CC drivers/hid/hid-jabra.o CC drivers/hid/hid-kensington.o CC drivers/hid/hid-ortek.o CC drivers/hid/hid-razer.o CC drivers/hid/hid-rmi.o CC drivers/hid/hid-saitek.o CC drivers/hid/hid-sjoy.o CC drivers/hid/hid-tivo.o CC drivers/hid/hid-udraw-ps3.o CC drivers/hid/hid-led.o CC drivers/hid/hid-wiimote-core.o CC drivers/hid/hid-wiimote-modules.o CC drivers/hid/hid-wiimote-debug.o CC [M] drivers/hid/uhid.o CC [M] drivers/hid/hid-generic.o CC [M] drivers/hid/hid-axff.o CC [M] drivers/hid/hid-appleir.o CC [M] drivers/hid/hid-asus.o CC [M] drivers/hid/hid-aureal.o CC [M] drivers/hid/hid-betopff.o CC [M] drivers/hid/hid-bigbenff.o CC [M] drivers/hid/hid-chicony.o CC [M] drivers/hid/hid-corsair.o CC [M] drivers/hid/hid-corsair-void.o CC [M] drivers/hid/hid-cp2112.o CC [M] drivers/hid/hid-cypress.o CC [M] drivers/hid/hid-emsff.o CC [M] drivers/hid/hid-elan.o CC [M] drivers/hid/hid-elo.o CC [M] drivers/hid/hid-gembird.o CC [M] drivers/hid/hid-gfrm.o CC [M] drivers/hid/hid-vivaldi-common.o CC [M] drivers/hid/hid-google-stadiaff.o CC [M] drivers/hid/hid-vivaldi.o CC [M] drivers/hid/hid-gt683r.o CC [M] drivers/hid/hid-gyration.o CC [M] drivers/hid/hid-holtek-kbd.o CC [M] drivers/hid/hid-holtek-mouse.o CC [M] drivers/hid/hid-holtekff.o CC [M] drivers/hid/hid-kye.o CC [M] drivers/hid/hid-kysona.o CC [M] drivers/hid/hid-letsketch.o CC [M] drivers/hid/hid-macally.o CC [M] drivers/hid/hid-magicmouse.o CC [M] drivers/hid/hid-mcp2221.o CC [M] drivers/hid/hid-megaworld.o CC [M] drivers/hid/hid-microsoft.o CC [M] drivers/hid/hid-nintendo.o CC [M] drivers/hid/hid-nti.o CC [M] drivers/hid/hid-pl.o CC [M] drivers/hid/hid-penmount.o CC [M] drivers/hid/hid-picolcd_core.o CC [M] drivers/hid/hid-picolcd_fb.o CC [M] drivers/hid/hid-picolcd_backlight.o CC [M] drivers/hid/hid-picolcd_leds.o CC [M] drivers/hid/hid-picolcd_cir.o CC [M] drivers/hid/hid-picolcd_debugfs.o ../drivers/hid/hid-haptic.c:13:6: error: redefinition of 'hid_haptic_feature_mapping' 13 | void hid_haptic_feature_mapping(struct hid_device *hdev, | ^ ../drivers/hid/hid-haptic.h:83:6: note: previous definition is here 83 | void hid_haptic_feature_mapping(struct hid_device *hdev, | ^ ../drivers/hid/hid-haptic.c:51:6: error: redefinition of 'hid_haptic_check_pressure_unit' 51 | bool hid_haptic_check_pressure_unit(struct hid_haptic_device *haptic, | ^ ../drivers/hid/hid-haptic.h:89:6: note: previous definition is here 89 | bool hid_haptic_check_pressure_unit(struct hid_haptic_device *haptic, | ^ ../drivers/hid/hid-haptic.c:65:5: error: redefinition of 'hid_haptic_input_mapping' 65 | int hid_haptic_input_mapping(struct hid_device *hdev, | ^ ../drivers/hid/hid-haptic.h:95:5: note: previous definition is here 95 | int hid_haptic_input_mapping(struct hid_device *hdev, | ^ ../drivers/hid/hid-haptic.c:81:5: error: redefinition of 'hid_haptic_input_configured' 81 | int hid_haptic_input_configured(struct hid_device *hdev, | ^ ../drivers/hid/hid-haptic.h:104:5: note: previous definition is here 104 | int hid_haptic_input_configured(struct hid_device *hdev, | ^ ../drivers/hid/hid-haptic.c:403:5: error: redefinition of 'hid_haptic_init' 403 | int hid_haptic_init(struct hid_device *hdev, | ^ ../drivers/hid/hid-haptic.h:114:5: note: previous definition is here 114 | int hid_haptic_init(struct CC [M] drivers/hid/hid-redragon.o hid_device *hdev, struct hid_haptic_device **haptic_ptr) | ^ ../drivers/hid/hid-haptic.c:569:6: error: redefinition of 'hid_haptic_pressure_reset' 569 | void hid_haptic_pressure_reset(struct hid_haptic_device *haptic) | ^ ../drivers/hid/hid-haptic.h:126:6: note: previous definition is here 126 | void hid_haptic_pressure_reset(struct hid_haptic_device *haptic) {} | ^ ../drivers/hid/hid-haptic.c:575:6: error: redefinition of 'hid_haptic_pressure_increase' 575 | void hid_haptic_pressure_increase(struct hid_haptic_device *haptic, | ^ ../drivers/hid/hid-haptic.h:128:6: note: previous definition is here 128 | void hid_haptic_pressure_increase(struct hid_haptic_device *haptic, | CC [M] drivers/hid/hid-retrode.o ^ 7 errors generated. make[5]: *** [../scripts/Makefile.build:287: drivers/hid/hid-haptic.o] Error 1 CC [M] drivers/hid/hid-roccat.o CC [M] drivers/hid/hid-roccat-common.o CC [M] drivers/hid/hid-roccat-arvo.o CC [M] drivers/hid/hid-roccat-isku.o CC [M] drivers/hid/hid-roccat-kone.o CC [M] drivers/hid/hid-roccat-koneplus.o CC [M] drivers/hid/hid-roccat-konepure.o CC [M] drivers/hid/hid-roccat-kovaplus.o CC [M] drivers/hid/hid-roccat-lua.o CC [M] drivers/hid/hid-roccat-pyra.o CC [M] drivers/hid/hid-roccat-ryos.o CC [M] drivers/hid/hid-roccat-savu.o CC [M] drivers/hid/hid-samsung.o CC [M] drivers/hid/hid-sony.o CC [M] drivers/hid/hid-steam.o CC [M] drivers/hid/hid-sunplus.o CC [M] drivers/hid/hid-gaff.o CC [M] drivers/hid/hid-tmff.o CC [M] drivers/hid/hid-thrustmaster.o CC [M] drivers/hid/hid-uclogic-core.o CC [M] drivers/hid/hid-uclogic-rdesc.o CC [M] drivers/hid/hid-uclogic-params.o CC [M] drivers/hid/hid-xinmo.o CC [M] drivers/hid/hid-zpff.o CC [M] drivers/hid/hid-vrc2.o CC [M] drivers/hid/wacom_sys.o CC [M] drivers/hid/wacom_wac.o CC [M] drivers/hid/hid-waltop.o CC [M] drivers/hid/hid-winwing.o CC [M] drivers/hid/hid-uclogic-rdesc-test.o LD [M] drivers/hid/usbhid/usbhid.o LD [M] drivers/hid/hid-uclogic-test.o LD [M] drivers/hid/hid-picolcd.o LD [M] drivers/hid/hid-uclogic.o LD [M] drivers/hid/wacom.o make[5]: Target 'drivers/hid/' not remade because of errors. make[4]: *** [../scripts/Makefile.build:554: drivers/hid] Error 2 make[4]: Target 'drivers/hid/' not remade because of errors. make[3]: *** [../scripts/Makefile.build:554: drivers] Error 2 make[3]: Target 'drivers/hid/' not remade because of errors. make[2]: *** [/home/xsang/linux/Makefile:2003: .] Error 2 make[2]: Target 'drivers/hid/' not remade because of errors. make[1]: *** [/home/xsang/linux/Makefile:248: __sub-make] Error 2 make[1]: Target 'drivers/hid/' not remade because of errors. make[1]: Leaving directory '/home/xsang/linux/build_dir' make: *** [Makefile:248: __sub-make] Error 2 make: Target 'drivers/hid/' not remade because of errors. > -- > Jonathan >
