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freebsd / drm-kmod

drm driver for FreeBSD
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Build failure on 14-Current #204

Closed robbak closed 2 years ago

robbak commented 2 years ago

graphics/drm-510-kmod is not building on my 14-C machine. The error is the same as on this recent pkg-fallout message:

https://www.mail-archive.com/freebsd-pkg-fallout@freebsd.org/msg1990172.html

usr/ports/graphics/drm-510-kmod/work/drm-kmod-drm_v5.10.113_6/drivers/dma-buf/sync_file.c:394:3: error: implicit declaration of function 'cpu_relax' is invalid in C99 [-Werror,-Wimplicit-function-declaration] cpu_relax(); ^

My version details (the error is the same as the pkg-fallout log)

uname -a -U FreeBSD XXXX 14.0-CURRENT FreeBSD 14.0-CURRENT #5 main-n256715-ac19e54390a: Sun Jul 17 13:37:34 AEST 2022 root@XXXXX:/usr/obj/usr/src/amd64.amd64/sys/XXXXX amd64 1400063

robbak commented 2 years ago

Updated my source tree and it built. So it was just because I had too old a source tree. Do we need another if ${OSVERSION} line in the makefile to alert users that have outdated kernel source?

evadot commented 2 years ago

Updated my source tree and it built. So it was just because I had too old a source tree. Do we need another if ${OSVERSION} line in the makefile to alert users that have outdated kernel source?

You had a really old tree, anything older than ~1 month for CURRENT isn't really supported.