Bug 940722 – gnome-base/librsvg-2.58.2: emerge failed (clang lld returns error 1)

• Product: Gentoo Linux
• Status: RESOLVED DUPLICATE

[Description Kevin 2024-10-03 17:30:31 UTC]

Created attachment 904869 [details]
emerge log file

When I compile gnome-base/librsvg-2.58.2 with clang and enable -flto=full, and lld linker in LDFLAGS and RUSTFLAGS, it fails to compile. Previously it successfully compiled with GCC and rust LTO turned off. 


emerge info:

Portage 3.0.66.1 (python 3.12.6-final-0, default/linux/amd64/23.0/musl/hardened, gcc-13, musl-1.2.5-r1, 6.10.11-gentoo-dist-hardened x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-6.10.11-gentoo-dist-hardened-x86_64-AMD_A9-9425_RADEON_R5,_5_COMPUTE_CORES_2C+3G-with-libc
KiB Mem:     7551608 total,   1614672 free
KiB Swap:    4194300 total,   4105680 free
Timestamp of repository gentoo: Thu, 26 Sep 2024 03:00:00 +0000
Head commit of repository gentoo: 93eb44523dd73a13e45dd9095692783d236f1c78
sh bash 5.2_p37
ld GNU ld (Gentoo 2.42 p3) 2.42.0
app-misc/pax-utils:        1.3.8::gentoo
app-shells/bash:           5.2_p37::gentoo
dev-build/autoconf:        2.71-r7::gentoo, 2.72-r1::gentoo
dev-build/automake:        1.16.5-r2::gentoo, 1.17-r1::gentoo
dev-build/cmake:           3.30.3::gentoo
dev-build/libtool:         2.4.7-r4::gentoo
dev-build/make:            4.4.1-r1::gentoo
dev-build/meson:           1.5.2::gentoo
dev-lang/perl:             5.40.0::gentoo
dev-lang/python:           3.12.6_p4::gentoo, 3.13.0_rc2_p2::gentoo
dev-lang/rust-bin:         1.81.0::gentoo
sys-apps/baselayout:       2.15::gentoo
sys-apps/openrc:           0.55.1::gentoo
sys-apps/sandbox:          2.39::gentoo
sys-devel/binutils:        2.42-r1::gentoo, 2.43-r1::gentoo
sys-devel/binutils-config: 5.5.2::gentoo
sys-devel/clang:           18.1.8::gentoo, 19.1.0::gentoo
sys-devel/gcc:             13.3.1_p20240614::gentoo
sys-devel/gcc-config:      2.11::gentoo
sys-devel/lld:             19.1.0::gentoo
sys-devel/llvm:            18.1.8-r1::gentoo, 19.1.0::gentoo
sys-kernel/linux-headers:  6.10::gentoo (virtual/os-headers)
sys-libs/musl:             1.2.5-r1::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    volatile: False
    sync-rsync-verify-max-age: 3
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-jobs: 1
    sync-rsync-extra-opts: 

Binary Repositories:

gentoobinhost
    priority: 1
    sync-uri: https://distfiles.gentoo.org/releases/amd64/binpackages/23.0/x86-64_musl_hardened

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="@FREE @BINARY-REDISTRIBUTABLE"
CBUILD="x86_64-pc-linux-musl"
CFLAGS="-O2 -march=bdver4 -pipe -flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
CHOST="x86_64-pc-linux-musl"
CONFIG_PROTECT="/etc /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"
CXXFLAGS="-O2 -march=bdver4 -pipe -flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
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="-O2 -march=bdver4 -pipe -flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
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 network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted 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 -march=bdver4 -pipe -flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing"
GENTOO_MIRRORS="https://mirrors.mit.edu/gentoo-distfiles/     https://mirrors.rit.edu/gentoo/"
INSTALL_MASK="charset.alias /usr/share/locale/locale.alias"
LANG="C.UTF8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs"
LEX="flex"
MAKEOPTS="-j2 -l2.3"
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"
SHELL="/bin/bash"
USE="X acl alsa amd64 bzip2 cet crypt dbus dist-kernel elogind gtk hardened iconv icu ipv6 libtirpc lto ncurses nls openmp pam pcre pic pie policykit pulseaudio readline seccomp sound ssl ssp test-rust unicode vulkan xattr xft xtpax zlib" ABI_X86="64" ADA_TARGET="gcc_12" 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="mmx mmxext sse sse2 aes avx avx2 f16c fma3 fma4 pclmul popcnt sse3 sse4_1 sse4_2 sse4a ssse3 xop" ELIBC="musl" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 ntrip 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" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby31 ruby32" VIDEO_CARDS="amdgpu radeonsi" 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, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS

=================================================================
                        Package Settings
=================================================================

gnome-base/librsvg-2.58.2::gentoo was built with the following:
USE="introspection vala -debug -gtk-doc"
CFLAGS="-O2 -march=bdver4 -pipe -flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing -Wno-incompatible-pointer-types"

[Comment 1 kkflt 2025-01-18 15:20:20 UTC]

I'm also facing this bug, is there any known solution?

[Comment 2 Sam James 2025-01-18 15:21:23 UTC]

It might be the musl brokenness again (Rust having terrible defaults for musl). It probably wants static libraries for each of those mentioned (gtk, glib, etc). Does USE=static-libs on those help?

[Comment 3 kkflt 2025-01-18 16:44:27 UTC]

Okay, I'm stupid I guess... But after installing rust (not rust-bin) it works haha

[Comment 4 Sam James 2025-01-25 15:39:33 UTC]

*** Bug 948344 has been marked as a duplicate of this bug. ***

[Comment 5 vadorovsky 2025-02-25 18:49:45 UTC]

Building gnome-base/librsvg with dev-lang/rust should be fixed by https://github.com/gentoo/gentoo/pull/40752 (https://bugs.gentoo.org/950275). However, that won't solve the issues with dev-lang/rust-bin, which is still going to statically link everything on musl environments.

That could be solved by enforcing `RUSTFLAGS="-C target-feature=-crt-static"` either in the Rust eclass or in individual packages (like gnome-base/librsvg).

[Comment 6 Sam James 2025-02-25 19:28:18 UTC]

*** This bug has been marked as a duplicate of bug 950275 ***

[Comment 7 Larry the Git Cow 2025-03-08 14:02:50 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=3b573d2233ad0b6548c10435b6547eba40d0b9fb

commit 3b573d2233ad0b6548c10435b6547eba40d0b9fb
Author:     Michal Rostecki <[e-mail]>
AuthorDate: 2025-02-27 16:09:53 +0000
Commit:     Arthur Zamarin <[e-mail]>
CommitDate: 2025-03-08 14:02:29 +0000

    cargo.eclass: Enable dynamic linking by default
    
    Rust defaults to static linking (`-C target-feature=+crt-static`) on
    musl targets. We already patch dev-lang/rust to always prefer dynamic
    linking, but to ensure that behavior with dev-lang/rust-bin, set the
    opposite option (`-C target-feature=-crt-static`) in RUSTFLAGS.
    
    Bug: https://bugs.gentoo.org/940722
    Signed-off-by: Michal Rostecki <[e-mail]>
    Closes: https://github.com/gentoo/gentoo/pull/40797
    Signed-off-by: Arthur Zamarin <[e-mail]>

 eclass/cargo.eclass | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)