Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 952832 - dev-libs/blake3-1.5.3: Fails to build in 32 bit chroot - /blake3_avx2_x86-64_unix.S:33: Error: operand size mismatch for `mov'
Summary: dev-libs/blake3-1.5.3: Fails to build in 32 bit chroot - /blake3_avx2_x86-64_...
Status: RESOLVED WORKSFORME
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: Matthew Smith
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-03-28 11:07 UTC by zyxhere
Modified: 2025-03-29 12:54 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
build.log (build.log,122.21 KB, text/x-log)
2025-03-28 11:07 UTC, zyxhere
Details

Note You need to log in before you can comment on or make changes to this bug.
Description zyxhere 2025-03-28 11:07:07 UTC
Created attachment 923163 [details]
build.log

FAILED: CMakeFiles/blake3.dir/blake3_avx2_x86-64_unix.S.o 
/usr/bin/i686-pc-linux-gnu-gcc -DBLAKE3_DLL -DBLAKE3_DLL_EXPORTS -Dblake3_EXPORTS -I/var/tmp/portage/dev-libs/blake3-1.5.3/work/BLAKE3-1.5.3/c  -march=native -O2 -pipe -flto=auto 		-fno-semantic-interposition -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -fdiagnostics-color=always -fPIC -MD -MT CMakeFiles/blake3.dir/blake3_avx2_x86-64_unix.S.o -MF CMakeFiles/blake3.dir/blake3_avx2_x86-64_unix.S.o.d -o CMakeFiles/blake3.dir/blake3_avx2_x86-64_unix.S.o -c /var/tmp/portage/dev-libs/blake3-1.5.3/work/BLAKE3-1.5.3/c/blake3_avx2_x86-64_unix.S
/var/tmp/portage/dev-libs/blake3-1.5.3/work/BLAKE3-1.5.3/c/blake3_avx2_x86-64_unix.S: Assembler messages:
/var/tmp/portage/dev-libs/blake3-1.5.3/work/BLAKE3-1.5.3/c/blake3_avx2_x86-64_unix.S:33: Error: operand size mismatch for `mov'


Portage 3.0.67 (python 3.12.9-final-0, default/linux/x86/23.0/i686/hardened, gcc-14, glibc-2.41-r1, 6.13.8-gentoo-dist-hardened x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-6.13.8-gentoo-dist-hardened-x86_64-12th_Gen_Intel-R-_Core-TM-_i5-1235U-with-glibc2.41
KiB Mem:    11959124 total,    789140 free
KiB Swap:    5979132 total,   5680980 free
sh bash 5.2_p37
ld GNU ld (Gentoo 2.44 p1) 2.44.0
app-misc/pax-utils:        1.3.8::gentoo
app-shells/bash:           5.2_p37::gentoo
dev-build/autoconf:        2.72-r1::gentoo
dev-build/automake:        1.17-r1::gentoo
dev-build/cmake:           3.31.6-r1::gentoo
dev-build/libtool:         2.5.4::gentoo
dev-build/make:            4.4.1-r100::gentoo
dev-build/meson:           1.7.0::gentoo
dev-lang/perl:             5.40.0-r1::gentoo
dev-lang/python:           3.12.9::gentoo, 3.13.2::gentoo
sys-apps/baselayout:       2.17::gentoo
sys-apps/openrc:           0.56::gentoo
sys-apps/sandbox:          2.39::gentoo
sys-devel/binutils:        2.44::gentoo
sys-devel/binutils-config: 5.5.2::gentoo
sys-devel/gcc:             14.2.1_p20241221::gentoo
sys-devel/gcc-config:      2.12.1::gentoo
sys-kernel/linux-headers:  6.13::gentoo (virtual/os-headers)
sys-libs/glibc:            2.41-r1::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: git
    sync-uri: https://anongit.gentoo.org/git/repo/gentoo.git
    priority: -1000
    volatile: False

Binary Repositories:

gentoobinhost
    priority: 1
    sync-uri: https://gentoo.osuosl.org/releases/x86/binpackages/23.0/i686_hardened

Installed sets: @utils
ACCEPT_KEYWORDS="x86 ~x86"
ACCEPT_LICENSE="@FREE @FREE"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe -flto=auto 		-fno-semantic-interposition -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -fdiagnostics-color=always"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d"
CXXFLAGS="-march=native -O2 -pipe -flto=auto 		-fno-semantic-interposition -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -fdiagnostics-color=always"
DISTDIR="/var/cache/distfiles"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE 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 XDG_STATE_HOME"
FCFLAGS="-march=native -O2 -pipe -flto=auto 		-fno-semantic-interposition -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -fdiagnostics-color=always"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-march=native -O2 -pipe -flto=auto 		-fno-semantic-interposition -ftrivial-auto-var-init=zero -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -fdiagnostics-color=always"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="C.UTF8"
LD="ld.mold"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs"
LEX="flex"
LIBTOOL="rlibtool"
MAKE="make LIBTOOL=rlibtool"
MAKEFLAGS="LIBTOOL=rlibtool"
MAKEOPTS="-j8 -l10"
PKGDIR="/var/cache/binpkgs"
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"
RUSTFLAGS="-C target-cpu=native -C linker=clang -C linker-plugin-lto 		-C link-arg=-fuse-ld=lld"
SHELL="/bin/bash"
USE="acl bzip2 crypt dist-kernel gdbm hardened iconv ipv6 libtirpc lto lz4 lzma lzo ncurses nls openmp pam pcre pgo pic pie policykit profile readline seccomp ssl ssp test-rust tpm unicode wayland x86 xattr xml xtpax zlib zstd" ABI_X86="32" ADA_TARGET="gcc_14" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio 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 rdrand sha sse sse2 sse3 sse4_1 sse4_2 ssse3 vpclmulqdq" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GUILE_SINGLE_TARGET="3-0" GUILE_TARGETS="3-0" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_TARGETS="x86 AMDGPU WebAssembly" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres16" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby32" VIDEO_CARDS="intel lavapipe" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
Unset:  ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LFLAGS, LINGUAS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, SIZE, STRINGS, STRIP, YACC, YFLAGS
Comment 1 Mike Gilbert gentoo-dev 2025-03-28 19:47:33 UTC
cmake is detecting this as a 64-bit system.

If you are running a 32-bit chroot on a 64-bit system, you should use the "linux32" command when entering the chroot.

This will cause "uname -m" to return "i686" instead of "x86_64", which will fix cmake's system detection.
Comment 2 zyxhere 2025-03-29 05:31:14 UTC
(In reply to Mike Gilbert from comment #1)
> cmake is detecting this as a 64-bit system.
> 
> If you are running a 32-bit chroot on a 64-bit system, you should use the
> "linux32" command when entering the chroot.
> 
> This will cause "uname -m" to return "i686" instead of "x86_64", which will
> fix cmake's system detection.

Happy to mark this issue as invalid, now how do I do that with bubblewrap, heres the script I'm using:

#!/bin/sh

exec bwrap --bind $XDG_DATA_HOME/x86 / \
       --dev /dev --proc /proc --ro-bind /etc/resolv.conf /etc/resolv.conf \
       --bind /var/cache/distfiles /var/cache/distfiles --tmpfs /tmp \
       --bind /var/db/repos/gentoo /var/db/repos/gentoo \
       /bin/sh --login
Comment 3 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2025-03-29 11:55:32 UTC
(In reply to zyxhere from comment #2)

Try linux32 /bin/sh --login?
Comment 4 zyxhere 2025-03-29 12:54:35 UTC
(In reply to Sam James from comment #3)
> (In reply to zyxhere from comment #2)
> 
> Try linux32 /bin/sh --login?

Yup that did it thank you