Bug 749300 – x11-drivers/nvidia-drivers-450.66 with kernel 5.9.0 - .../work/kernel/nvidia/nv-pci.c:427:5: error: implicit declaration of function ‘vga_tryget’; did you mean ‘vga_get’? [-Werror=implicit-function-declaration]

• Status: RESOLVED WONTFIX
• Product: Gentoo Linux

[Description Markus Giese 2020-10-15 14:35:14 UTC]

x11-drivers/nvidia-drivers-450.66 : fail to build with gentoo-sources-5.9.0

Reproducible: Always

Steps to Reproduce:
1.install kernel 5.9.0
2.emerge --sync
3.emerge nvidia-drivers
Actual Results:  
does stop during compiling

Expected Results:  
should compile fine

[Comment 1 Markus Giese 2020-10-15 14:36:51 UTC]

Created attachment 665843 [details]
build.log

build.log

[Comment 2 Markus Giese 2020-10-15 14:37:11 UTC]

# emerge --info
Portage 3.0.8 (python 3.6.11-final-0, default/linux/amd64/17.0, gcc-10.2.0, glibc-2.31-r6, 5.8.13-gentoo x86_64)
=================================================================
System uname: Linux-5.8.13-gentoo-x86_64-AMD_Ryzen_7_3700X_8-Core_Processor-with-gentoo-2.7
KiB Mem:    16406068 total,  12631764 free
KiB Swap:   17292556 total,  17292556 free
Timestamp of repository gentoo: Mon, 12 Oct 2020 21:00:01 +0000
Head commit of repository gentoo: 4bf674c6b01a14cb375cbdbb495822f3aa2a0a7f
sh bash 5.0_p18
ld GNU ld (Gentoo 2.34 p6) 2.34.0
distcc 3.3.3 x86_64-pc-linux-gnu [disabled]
ccache version 3.7.11 [disabled]
app-shells/bash:          5.0_p18::gentoo
dev-java/java-config:     2.3.1::gentoo
dev-lang/perl:            5.30.3::gentoo
dev-lang/python:          2.7.18-r4::gentoo, 3.6.11-r2::gentoo, 3.7.8-r2::gentoo, 3.8.5::gentoo
dev-util/ccache:          3.7.11::gentoo
dev-util/cmake:           3.17.4-r1::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.18::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.34-r2::gentoo
sys-devel/gcc:            4.8.5-r3::gentoo, 7.5.0-r1::gentoo, 9.2.0-r4::gentoo, 9.3.0-r1::gentoo, 10.2.0-r2::gentoo
sys-devel/gcc-config:     2.3.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.8::gentoo (virtual/os-headers)
sys-libs/glibc:           2.31-r6::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-extra-opts: 
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-metamanifest: yes

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=znver2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-O2 -march=znver2 -pipe"
DISTDIR="/usr/portage/distfiles"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="https://ftp.halifax.rwth-aachen.de/gentoo/ https://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://distfiles.gentoo.org"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="a52 aac acl alsa amd64 avi berkdb bzip2 cli crypt cuda cups dbus dri dts elogind flv fortran gdbm gstreamer iconv ipv6 jpeg jpg libglvnd libtirpc lm_sensors mkv mp2 mp3 mp4 mpeg mplayer mtp multilib ncurses nls nptl openmp pam pcm pcre png pulseaudio readline seccomp speech split-usr ssl tcpd udev unicode usb xattr zlib" ABI_X86="32 64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python3_5 python2_7 python3_6 python3_7" RUBY_TARGETS="ruby25 ruby26" USERLAND="GNU" VIDEO_CARDS="nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, MAKEOPTS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 3 Ionen Wolkens 2020-10-15 14:55:37 UTC]

Use 450.80.02 or 455.28 if going to use 5.9, 450.66's ebuild already states it doesn't support 5.9

[Comment 4 Jeroen Roovers (RETIRED) 2020-10-15 15:15:49 UTC]

(In reply to Markus Giese from comment #1)
> Created attachment 665843 [details]
> build.log
> 
> build.log

 * Found sources for kernel version:
 *     5.9.0-gentoo
 * Gentoo supports kernels which are supported by NVIDIA
 * which are limited to the following kernels:
 * <sys-kernel/gentoo-sources-5.9
 * <sys-kernel/vanilla-sources-5.9
 *
 * You are free to utilize eapply_user to provide whatever
 * support you feel is appropriate, but will not receive
 * support as a result of those changes.
 *
 * Do not file a bug report about this.


Yet you did it anyway.

Try unstable 450.80.02 with your unstable kernel:

commit 4db81588f49272ed5b4ae5aa2452a51711f28c04
Author: Jeroen Roovers <[e-mail]>
Date:   Mon Oct 12 13:47:57 2020 +0200

    x11-drivers/nvidia-drivers: Raise kernel version compatibility

    Package-Manager: Portage-3.0.8, Repoman-3.0.1
    Signed-off-by: Jeroen Roovers <[e-mail]>

[Comment 5 Markus Giese 2020-10-15 15:49:47 UTC]

(In reply to Ionen Wolkens from comment #3)
> Use 450.80.02 or 455.28 if going to use 5.9, 450.66's ebuild already states
> it doesn't support 5.9

i misread the information. i thought 5.9 is supported by nvidia. sorry for the hassle. 450.80.02 indeed works with 5.9 (where i made the next mistake, i thought running a stable kernel). cheers

[Comment 6 Ionen Wolkens 2020-10-15 15:57:23 UTC]

I do feel the message should be changed to <=5.8 rather than <5.9 to help avoid possible user confusion.

[Comment 7 Ionen Wolkens 2020-10-15 15:58:31 UTC]

(In reply to Ionen Wolkens from comment #6)
> I do feel the message should be changed to <=5.8 rather than <5.9 to help
> avoid possible user confusion.
Well <=5.8.x even just in case someone think it means 5.8.0