Build fails on Debian, kernel 4.20.0-rc4
John
graysky at archlinux.us
Sun Dec 2 11:29:10 CET 2018
I think the issue isn't with the WireGuard code but with something
unique to Debian or to dkms. I am able to build the module on Arch
Linux using 4.20-rc4 (linux-mainline package from the AUR) with issue.
I haven't tried dkms (not a fan).
Here is a PKGBUILD for wireguard tools and module without using DKMS:
https://gist.github.com/graysky2/c9b3a44576f498e002fd1a255dab1c44
make -C src module
make: Entering directory '/build/wireguard/src/WireGuard-0.0.20181119/src'
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/main.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/noise.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/peer.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/device.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/timers.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/queueing.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/send.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/receive.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/socket.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/hashtables.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/allowedips.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/ratelimiter.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/cookie.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/netlink.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/chacha20/chacha20.o
PERLASM /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/chacha20/chacha20-x86_64.S
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/poly1305/poly1305.o
PERLASM /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/poly1305/poly1305-x86_64.S
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/chacha20poly1305.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/blake2s/blake2s.o
AS [M] /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/blake2s/blake2s-x86_64.o
CC [M] /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/curve25519/curve25519.o
AS [M] /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/chacha20/chacha20-x86_64.o
AS [M] /build/wireguard/src/WireGuard-0.0.20181119/src/crypto/zinc/poly1305/poly1305-x86_64.o
LD [M] /build/wireguard/src/WireGuard-0.0.20181119/src/wireguard.o
Building modules, stage 2.
MODPOST 1 modules
CC /build/wireguard/src/WireGuard-0.0.20181119/src/wireguard.mod.o
LD [M] /build/wireguard/src/WireGuard-0.0.20181119/src/wireguard.ko
make: Leaving directory '/build/wireguard/src/WireGuard-0.0.20181119/src'
On Sat, Dec 1, 2018 at 4:00 PM Laszlo KERTESZ <laszlo.kertesz at gmail.com> wrote:
>
> Hi,
> The wireguard module (0.0.20181119 from Debian Unstable) fails to build on my machine using kernel 4.20 rc4.
>
> I get the following errors:
>
>> # cat /var/lib/dkms/wireguard/0.0.20181119/build/make.log
>> DKMS make.log for wireguard-0.0.20181119 for kernel 4.20.0-rc4 (x86_64)
>> Sat Dec 1 22:51:18 EET 2018
>> make: Entering directory '/usr/src/linux-headers-4.20.0-rc4'
>> CC [M] /var/lib/dkms/wireguard/0.0.20181119/build/main.o
>> CC [M] /var/lib/dkms/wireguard/0.0.20181119/build/noise.o
>> CC [M] /var/lib/dkms/wireguard/0.0.20181119/build/device.o
>> CC [M] /var/lib/dkms/wireguard/0.0.20181119/build/peer.o
>> Assembler messages:
>> Error: can't open arch/x86/kernel/macros.s for reading: No such file or directory
>> make[1]: *** [scripts/Makefile.build:293: /var/lib/dkms/wireguard/0.0.20181119/build/main.o] Error 1
>> make[1]: *** Waiting for unfinished jobs....
>> Assembler messages:
>> Error: can't open arch/x86/kernel/macros.s for reading: No such file or directory
>> ./arch/x86/include/asm/atomic64_64.h:160: Error: no such instruction: `lock_prefix xaddq %rax,peer_counter(%rip)'
>> ./arch/x86/include/asm/bitops.h:76: Error: no such instruction: `lock_prefix orb $32,1592(%rbx)'
>> ./arch/x86/include/asm/bitops.h:114: Error: no such instruction: `lock_prefix andb $-2,1592(%rbx)'
>> ./arch/x86/include/asm/bitops.h:114: Error: no such instruction: `lock_prefix andb $-9,1592(%rbx)'
>> ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: `static_branch_nop l_yes=".L15"key="descriptor.66338+40"branch="0"'
>> ./include/linux/netdevice.h:515: Error: no such instruction: `asm_bug ins=".byte 0x0f, 0x0b"file=.LC0 line=515 flags=0 size=12'
>> ./include/linux/netdevice.h:515: Error: no such instruction: `annotate_unreachable counter=80'
>> ./arch/x86/include/asm/atomic.h:200: Error: no such instruction: `lock_prefix cmpxchgl %ecx,(%rdx)'
>> ./arch/x86/include/asm/refcount.h:109: Error: no such instruction: `refcount_error counter="(%rdx)"'
>> ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: `lock_prefix decl 1528(%rbx)'
>> ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: `refcount_check_lt_zero counter="1528(%rbx)"'
>> ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: `static_branch_nop l_yes=".L61"key="descriptor.66372+40"branch="0"'
>> ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: `lock_prefix decl 1528(%rdi)'
>> ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: `refcount_check_lt_zero counter="1528(%rdi)"'
>> ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: `static_branch_nop l_yes=".L80"key="descriptor.66372+40"branch="0"'
>> Assembler messages:
>> Error: can't open arch/x86/kernel/macros.s for reading: No such file or directory
>> ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: `lock_prefix decl 4(%rdi)'
>> ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: `refcount_check_lt_zero counter="4(%rdi)"'
>> ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: `static_branch_nop l_yes=".L6"key="descriptor.67356+40"branch="0"'
>> ./arch/x86/include/asm/jump_label.h:23: Error: no such instruction: `static_branch_nop l_yes=".L32"key="descriptor.67420+40"branch="0"'
>> ./arch/x86/include/asm/refcount.h:65: Error: no such instruction: `lock_prefix incl 4(%rdi)'
>> ./arch/x86/include/asm/refcount.h:66: Error: no such instruction: `refcount_check_lt_zero counter="4(%rdi)"'
>> ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: `lock_prefix decl 4(%rdi)'
>> ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: `refcount_check_lt_zero counter="4(%rdi)"'
>> /var/lib/dkms/wireguard/0.0.20181119/build/device.c:404: Error: no such instruction: `asm_bug ins=".byte 0x0f, 0x0b"file=.LC7 line=404 flags=2305 size=12'
>> /var/lib/dkms/wireguard/0.0.20181119/build/device.c:404: Error: no such instruction: `annotate_reachable counter=163'
>> ./arch/x86/include/asm/bitops.h:76: Error: no such instruction: `lock_prefix orb $32,328(%rax)'
>> make[1]: *** [scripts/Makefile.build:293: /var/lib/dkms/wireguard/0.0.20181119/build/peer.o] Error 1
>> make[1]: *** [scripts/Makefile.build:293: /var/lib/dkms/wireguard/0.0.20181119/build/device.o] Error 1
>> Assembler messages:
>> Error: can't open arch/x86/kernel/macros.s for reading: No such file or directory
>> ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: `lock_prefix decl 680(%rbx)'
>> ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: `refcount_check_lt_zero counter="680(%rbx)"'
>> ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: `lock_prefix decl 680(%rbx)'
>> ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: `refcount_check_lt_zero counter="680(%rbx)"'
>> ./arch/x86/include/asm/atomic.h:200: Error: no such instruction: `lock_prefix cmpxchgl %ecx,(%rdx)'
>> ./arch/x86/include/asm/refcount.h:109: Error: no such instruction: `refcount_error counter="(%rdx)"'
>> ./arch/x86/include/asm/refcount.h:90: Error: no such instruction: `lock_prefix decl 680(%rbx)'
>> ./arch/x86/include/asm/refcount.h:91: Error: no such instruction: `refcount_check_lt_zero counter="680(%rbx)"'
>> ./arch/x86/include/asm/atomic64_64.h:160: Error: no such instruction: `lock_prefix xaddq %rax,keypair_counter(%rip)'
>> make[1]: *** [scripts/Makefile.build:293: /var/lib/dkms/wireguard/0.0.20181119/build/noise.o] Error 1
>> make: *** [Makefile:1565: _module_/var/lib/dkms/wireguard/0.0.20181119/build] Error 2
>> make: Leaving directory '/usr/src/linux-headers-4.20.0-rc4'
>>
>
>
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