Date: Thu, 19 Oct 2017 23:25:45 -0500 From: Jon Brawn <jon@brawn.org> To: freebsd-arm@freebsd.org Subject: Spot of bother compiling an ARMv8 kernel... Message-ID: <EB2BA2D9-8242-44D2-9028-B054CB378922@brawn.org>
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Wotcha!
I=E2=80=99ve got use of a SoftIron OverDrive 1000, and I thought it was =
about time I updated it to a newer version of 12.0 CURRENT, so I =
dutifully downloaded the mini memory stick image, installed all the =
options that the installer offers, rebooted off of the hard drive, and =
decided that the first thing that one has to do with a new system is =
build a spangly new kernel.
So:
root@brax:/usr/src # make TARGET=3Darm64 TARGET_ARCH=3Daarch64 =
KERNCONF=3DGENERIC-NODEBUG kernel
And off it went.
Then, alas, it stopped:
cc -target aarch64-unknown-freebsd12.0 --sysroot=3D/usr/obj/usr/src/tmp =
-B/usr/obj/usr/src/tmp/usr/bin -c -O3 -pipe -fno-strict-aliasing -Werror =
-D_KERNEL -DKLD_MODULE -DHAVE_KERNEL_OPTION_HEADERS -include =
/usr/obj/usr/src/sys/GENERIC-NODEBUG/opt_global.h -I. -I/usr/src/sys =
-fno-common -g -fPIC -I/usr/obj/usr/src/sys/GENERIC-NODEBUG -ffixed-x18 =
-ffreestanding -fwrapv -fstack-protector -gdwarf-2 -Wall =
-Wredundant-decls -Wnested-externs -Wstrict-prototypes =
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef =
-Wno-pointer-sign -D__printf__=3D__freebsd_kprintf__ =
-Wmissing-include-dirs -fdiagnostics-show-option -Wno-unknown-pragmas =
-Wno-error-tautological-compare -Wno-error-empty-body =
-Wno-error-parentheses-equality -Wno-error-unused-function =
-Wno-error-pointer-sign -Wno-error-shift-negative-value =
-Wno-error-address-of-packed-member -std=3Diso9899:1999 -Werror =
-march=3Darmv8-a+crypto /usr/src/sys/crypto/armv8/armv8_crypto_wrap.c
In file included from /usr/src/sys/crypto/armv8/armv8_crypto_wrap.c:46:
/usr/lib/clang/5.0.0/include/arm_neon.h:31:10: fatal error: 'stdint.h' =
file not
found
#include <stdint.h>
^~~~~~~~~~
1 error generated.
*** Error code 1
Stop.
What is the freebsd-arm protocol for dealing with this kind of issue? Do =
I file a bugzilla on it? Or just ask nicely on this list, and someone =
will say, =E2=80=9CAh, yes, you need to install <mumble> and everything =
will be alright. Must remember to put that on my to-do list!=E2=80=9D? I =
can work around it easily enough using =E2=80=9CThe Mark Of Brawn=E2=80=9D=
(what others might call, less charitably, =E2=80=9Ca bodge=E2=80=9D).
Jon.=
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