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Re: [Libcdio-devel] [PATCH] libcdio.sym: Remove undefined symbols


From: Nicholas Vinson
Subject: Re: [Libcdio-devel] [PATCH] libcdio.sym: Remove undefined symbols
Date: Mon, 8 Jan 2024 21:47:30 -0500
User-agent: Mozilla Thunderbird

[Resending to include the mailing list]

On 1/8/24 21:33, Rocky Bernstein wrote:
Thanks - I will try patching this soon.

I would be interested in seeing a failure, applying the patch and seeing a fix.

Would you give me more information about the environment so I can replicate this failure?

I cloned the repository, created configure using the usual autotools, created a build folded in the repository, and then from the build folder I ran:

        ../configure \
                CC="clang" \
                CXX="clang++" \
                CFLAGS="-O3 -pipe" \
                CXXFLAGS="-O3 -pipe" \
                --prefix=/usr \
                --build=x86_64-pc-linux-gnu \
                --host=x86_64-pc-linux-gnu \
                --mandir=/usr/share/man \
                --infodir=/usr/share/info \
                --datadir=/usr/share \
                --sysconfdir=/etc \
                --localstatedir=/var/lib \
                --disable-dependency-tracking \
                --disable-silent-rules \
                --docdir=/usr/share/doc/libcdio-2.1.0-r1 \
                --htmldir=/usr/share/doc/libcdio-2.1.0-r1/html \
                --with-sysroot=/ \
                --libdir=/usr/lib64 \
                --enable-maintainer-mode \
                --enable-cxx \
                --disable-cpp-progs \
                --disable-example-progs \
                --disable-static \
                --disable-cddb \
                --disable-vcd-info \
                --with-cd-drive \
                --with-cd-info \
                --with-cdda-player \
                --with-cd-read \
                --with-iso-info \
                --with-iso-read

which is heavily based on how Gentoo's package manager invokes configure. Afterwards, I ran

        make V=1

and observed the error.

Full environment information given after signature.

Regards,
Nicholas Vinson

Portage 3.0.58 (python 3.11.7-final-0, default/linux/amd64/17.1/desktop, gcc-13, glibc-2.38-r9, 6.6.7-gentoo x86_64)
=================================================================
System uname: Linux-6.6.7-gentoo-x86_64-Intel-R-_Core-TM-_i7-4771_CPU_@_3.50GHz-with-glibc2.38
KiB Mem:    32553208 total,  13574508 free
KiB Swap:    2097148 total,   2097148 free
Timestamp of repository gentoo: Mon, 08 Jan 2024 10:03:15 +0000
Head commit of repository gentoo: bbfaf0d3b4ad501749c7d5e5a41fee3933b6c0c4

Timestamp of repository brother-overlay: Tue, 26 Dec 2023 14:18:05 +0000
Head commit of repository brother-overlay: 18efecd707fd1ed6ced4695c65294c5c945c78c6

Head commit of repository magpie: b7421a55e7f725875bd1c6e31f51b3a1c0e8a381

sh bash 5.2_p21-r1
ld GNU ld (Gentoo 2.41 p4) 2.41.0
app-misc/pax-utils:        1.3.7::gentoo
app-shells/bash:           5.2_p21-r1::gentoo
dev-java/java-config:      2.3.3-r1::gentoo
dev-lang/perl:             5.38.2-r1::gentoo
dev-lang/python: 3.10.13::gentoo, 3.11.7::gentoo, 3.12.1_p1::gentoo
dev-lang/rust:             1.74.1::gentoo
dev-util/cmake:            3.28.1::gentoo
dev-util/meson:            1.3.1::gentoo
sys-apps/baselayout:       2.14-r1::gentoo
sys-apps/openrc:           0.52.1::gentoo
sys-apps/sandbox:          2.38::gentoo
sys-devel/autoconf:        2.13-r8::gentoo, 2.71-r7::gentoo, 2.72-r1::gentoo
sys-devel/automake:        1.16.5-r1::gentoo
sys-devel/binutils:        2.41-r4::gentoo
sys-devel/binutils-config: 5.5::gentoo
sys-devel/clang:           16.0.6::gentoo, 17.0.6::gentoo
sys-devel/gcc:             13.2.1_p20231216::gentoo
sys-devel/gcc-config:      2.11::gentoo
sys-devel/libtool:         2.4.7-r1::gentoo
sys-devel/lld:             17.0.6::gentoo
sys-devel/llvm:            16.0.6::gentoo, 17.0.6::gentoo
sys-devel/make:            4.4.1-r1::gentoo
sys-kernel/linux-headers:  6.6::gentoo (virtual/os-headers)
sys-libs/glibc:            2.38-r9::gentoo
Repositories:

gentoo
     location: /var/db/repos/gentoo
     sync-type: git
     sync-uri: https://github.com/gentoo-mirror/gentoo.git
     priority: -1000
     volatile: False
     sync-git-verify-commit-signature: true

brother-overlay
     location: /var/db/repos/brother-overlay
     sync-type: git
     sync-uri: https://github.com/gentoo-mirror/brother-overlay.git
     masters: gentoo
     volatile: False

magpie
     location: /var/db/repos/magpie
     sync-type: git
     sync-uri: https://github.com/nvinson/magpie.git
     masters: gentoo
     volatile: False

ABI="amd64"
ABI_X86="64"
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA"
ACCEPT_PROPERTIES="*"
ACCEPT_RESTRICT="*"
ADA_TARGET="gnat_2021"
ANT_HOME="/usr/share/ant"
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"
AR="llvm-ar"
ARCH="amd64"
AUTOCLEAN="no"
BINPKG_COMPRESS="bzip2"
BINPKG_FORMAT="xpak"
BINPKG_GPG_SIGNING_BASE_COMMAND="/usr/bin/flock /run/lock/portage-binpkg-gpg.lock /usr/bin/gpg --sign --armor [PORTAGE_CONFIG]"
BINPKG_GPG_SIGNING_DIGEST="SHA512"
BINPKG_GPG_VERIFY_BASE_COMMAND="/usr/bin/gpg --verify --batch --no-tty --no-auto-check-trustdb --status-fd 2 [PORTAGE_CONFIG] [SIGNATURE]"
BINPKG_GPG_VERIFY_GPG_HOME="/etc/portage/gnupg"
BOOTSTRAP_USE="unicode internal-glib pkg-config split-usr xml python_targets_python3_11 python_single_target_python3_11 multilib"
BROOT=""
CALLIGRA_FEATURES="karbon sheets words"
CBUILD="x86_64-pc-linux-gnu"
CC="clang"
CFLAGS="-march=native -O3 -pipe -flto=thin"
CFLAGS_amd64="-m64"
CFLAGS_x32="-mx32"
CFLAGS_x86="-m32 -mfpmath=sse"
CHOST="x86_64-pc-linux-gnu"
CHOST_amd64="x86_64-pc-linux-gnu"
CHOST_x32="x86_64-pc-linux-gnux32"
CHOST_x86="i686-pc-linux-gnu"
CLEAN_DELAY="5"
COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog"
COLLISION_IGNORE="/boot/dtbs/* /lib/modules/*"
COMMON_FLAGS="-march=native -O3 -pipe"
CONFIG_PROTECT="/etc /opt/brother/scanner/brscan4/brsanenetdevice4.cfg /usr/lib64/libreoffice/program/sofficerc /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" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4 sse4_1 sse4_2 ssse3"
CXX="clang++"
CXXFLAGS="-march=native -O3 -pipe -flto=thin"
DEFAULT_ABI="amd64"
DISPLAY="localhost:11.0"
DISTDIR="/var/cache/portage/distfiles"
EDITOR="/usr/bin/vi"
ELIBC="glibc"
EMERGE_DEFAULT_OPTS="--quiet-build"
EMERGE_WARNING_DELAY="10"
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"
EPREFIX=""
EROOT="/"
ESYSROOT="/"
FCFLAGS="-march=native -O3 -pipe"
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 multilib-strict 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" FETCHCOMMAND="wget -t 3 -T 60 --passive-ftp -O "${DISTDIR}/${FILE}" "${URI}""
FETCHCOMMAND_RSYNC="rsync -LtvP "${URI}" "${DISTDIR}/${FILE}""
FETCHCOMMAND_SFTP="bash -c "x=\${2#sftp://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port= ; eval \"declare -a ssh_opts=(\${3})\" ; exec sftp \${port:+-P \${port}} \"\${ssh_opts[@]}\" \"\${host}:/\${x#*/}\" \"\$1\"" sftp "${DISTDIR}/${FILE}" "${URI}" "${PORTAGE_SSH_OPTS}"" FETCHCOMMAND_SSH="bash -c "x=\${2#ssh://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port= ; exec rsync --rsh=\"ssh \${port:+-p\${port}} \${3}\" -avP \"\${host}:/\${x#*/}\" \"\$1\"" rsync "${DISTDIR}/${FILE}" "${URI}" "${PORTAGE_SSH_OPTS}""
FFLAGS="-march=native -O3 -pipe"
GCC_SPECS=""
GENTOO_MIRRORS="http://distfiles.gentoo.org";
GPG_VERIFY_GROUP_DROP="nogroup"
GPG_VERIFY_USER_DROP="nobody"
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"
GRUB_PLATFORMS=""
GSETTINGS_BACKEND="dconf"
HISTSIZE="1000"
HOME="/home/nvinson"
INFOPATH="/usr/share/gcc-data/x86_64-pc-linux-gnu/13/info:/usr/share/binutils-data/x86_64-pc-linux-gnu/2.41/info:/usr/share/autoconf-2.72/info:/usr/share/autoconf-2.71/info:/usr/share/autoconf-2.13/info:/usr/share/automake-1.16.5/info:/usr/share/info"
INPUT_DEVICES="libinput"
IUSE_IMPLICIT="abi_x86_64 prefix prefix-guest prefix-stack"
JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
JAVA_HOME="/etc/java-config-2/current-system-vm"
JDK_HOME="/etc/java-config-2/current-system-vm"
KERNEL="linux"
L10N="en-US en"
LANG="en_US.utf8"
LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text"
LC_MESSAGES="C"
LC_TIME="POSIX"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LDFLAGS_amd64="-m elf_x86_64"
LDFLAGS_x32="-m elf32_x86_64"
LDFLAGS_x86="-m elf_i386"
LESS="-R -M --shift 5"
LESSOPEN="|lesspipe %s"
LEX="flex"
LIBDIR_amd64="lib64"
LIBDIR_x32="libx32"
LIBDIR_x86="lib"
LOGNAME="nvinson"
LS_COLORS="rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:su=37;41:sg=30;43:ca=00:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.zst=01;31:*.tzst=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.wim=01;31:*.swm=01;31:*.dwm=01;31:*.esd=01;31:*.avif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mjpg=01;35:*.mjpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.webp=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.ogv=01;35:*.ogx=01;35:*.cfg=00;32:*.conf=00;32:*.diff=00;32:*.doc=00;32:*.ini=00;32:*.log=00;32:*.patch=00;32:*.pdf=00;32:*.ps=00;32:*.tex=00;32:*.txt=00;32:*.aac=00;36:*.au=00;36:*.flac=00;36:*.m4a=00;36:*.mid=00;36:*.midi=00;36:*.mka=00;36:*.mp3=00;36:*.mpc=00;36:*.ogg=00;36:*.ra=00;36:*.wav=00;36:*.oga=00;36:*.opus=00;36:*.spx=00;36:*.xspf=00;36:*~=00;90:*#=00;90:*.bak=00;90:*.crdownload=00;90:*.dpkg-dist=00;90:*.dpkg-new=00;90:*.dpkg-old=00;90:*.dpkg-tmp=00;90:*.old=00;90:*.orig=00;90:*.part=00;90:*.rej=00;90:*.rpmnew=00;90:*.rpmorig=00;90:*.rpmsave=00;90:*.swp=00;90:*.tmp=00;90:*.ucf-dist=00;90:*.ucf-new=00;90:*.ucf-old=00;90:"
LUA_SINGLE_TARGET="lua5-1"
LUA_TARGETS="lua5-1"
MAIL="/var/mail/nvinson"
MAKEOPTS="-j8"
MANPAGER="manpager"
MANPATH="/etc/java-config-2/current-system-vm/man:/usr/share/gcc-data/x86_64-pc-linux-gnu/13/man:/usr/share/binutils-data/x86_64-pc-linux-gnu/2.41/man:/etc/java-config-2/current-system-vm/man/:/usr/local/share/man:/usr/share/man:/usr/lib/rust/man:/usr/lib/llvm/17/share/man:/usr/lib/llvm/16/share/man"
MOTD_SHOWN="pam"
MOZ_GMP_PATH="/usr/lib64/nsbrowser/plugins/gmp-gmpopenh264/system-installed"
MULTILIB_ABIS="amd64 x86"
MULTILIB_STRICT_DENY="64-bit.*shared object"
MULTILIB_STRICT_DIRS="/lib32 /lib /usr/lib32 /usr/lib /usr/kde/*/lib32 /usr/kde/*/lib /usr/qt/*/lib32 /usr/qt/*/lib /usr/X11R6/lib32 /usr/X11R6/lib"
MULTILIB_STRICT_EXEMPT="(perl5|gcc|binutils|eclipse-3|debug|portage|udev|systemd|clang|python-exec|llvm)"
NM="llvm-nm"
NPM_CONFIG_GLOBALCONFIG="/etc/npm/npmrc"
OFFICE_IMPLEMENTATION="libreoffice"
OLDPWD="/home/nvinson"
OPENGL_PROFILE="xorg-x11"
PAGER="/usr/bin/less"
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/17/bin:/usr/lib/llvm/16/bin:/data/nvinson/qemu_vms/bin"
PHP_TARGETS="php8-1"
PKGDIR="/var/cache/binpkgs"
PORTAGE_ARCHLIST="alpha amd64 amd64-linux arm arm-linux arm64 arm64-linux arm64-macos hppa ia64 loong m68k mips ppc ppc-macos ppc64 ppc64-linux riscv riscv-linux s390 sparc x64-macos x64-solaris x86 x86-linux"
PORTAGE_BIN_PATH="/usr/lib/portage/python3.11"
PORTAGE_COMPRESS_EXCLUDE_SUFFIXES="css gif htm[l]? jp[e]?g js pdf png"
PORTAGE_CONFIGROOT="/"
PORTAGE_DEBUG="0"
PORTAGE_DEPCACHEDIR="/var/cache/edb/dep"
PORTAGE_ELOG_CLASSES="log warn error"
PORTAGE_ELOG_MAILFROM="portage@localhost"
PORTAGE_ELOG_MAILSUBJECT="[portage] ebuild log for ${PACKAGE} on ${HOST}"
PORTAGE_ELOG_MAILURI="root"
PORTAGE_ELOG_SYSTEM="save_summary:log,warn,error,qa echo"
PORTAGE_FETCH_CHECKSUM_TRY_MIRRORS="5"
PORTAGE_FETCH_RESUME_MIN_SIZE="350K"
PORTAGE_GID="250"
PORTAGE_GPG_SIGNING_COMMAND="gpg --sign --digest-algo SHA256 --clearsign --yes --default-key "${PORTAGE_GPG_KEY}" --homedir "${PORTAGE_GPG_DIR}" "${FILE}""
PORTAGE_INST_GID="0"
PORTAGE_INST_UID="0"
PORTAGE_INTERNAL_CALLER="1"
PORTAGE_LOGDIR_CLEAN="find "${PORTAGE_LOGDIR}" -type f ! -name "summary.log*" -mtime +7 -delete"
PORTAGE_OVERRIDE_EPREFIX=""
PORTAGE_PYM_PATH="/usr/lib/python3.11/site-packages"
PORTAGE_PYTHONPATH="/usr/lib/python3.11/site-packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_RSYNC_RETRIES="-1"
PORTAGE_SYNC_STALE="30"
PORTAGE_TMPDIR="/var/tmp"
PORTAGE_TRUST_HELPER="/usr/bin/getuto"
PORTAGE_VERBOSE="1"
PORTAGE_WORKDIR_MODE="0770"
PORTAGE_XATTR_EXCLUDE="btrfs.* security.evm security.ima security.selinux system.nfs4_acl user.apache_handler user.Beagle.* user.dublincore.* user.mime_encoding user.xdg.*"
POSTGRES_TARGETS="postgres15"
PROFILE_ONLY_VARIABLES="ARCH ELIBC IUSE_IMPLICIT KERNEL USE_EXPAND_IMPLICIT USE_EXPAND_UNPREFIXED USE_EXPAND_VALUES_ARCH USE_EXPAND_VALUES_ELIBC USE_EXPAND_VALUES_KERNEL"
PWD="/home/nvinson"
PYTHONDONTWRITEBYTECODE="1"
PYTHON_SINGLE_TARGET="python3_11"
PYTHON_TARGETS="python3_11"
QT_GRAPHICSSYSTEM="raster"
RANLIB="llvm-ranlib"
RESUMECOMMAND="wget -c -t 3 -T 60 --passive-ftp -O "${DISTDIR}/${FILE}" "${URI}""
RESUMECOMMAND_RSYNC="rsync -LtvP "${URI}" "${DISTDIR}/${FILE}""
RESUMECOMMAND_SSH="bash -c "x=\${2#ssh://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port= ; exec rsync --rsh=\"ssh \${port:+-p\${port}} \${3}\" -avP \"\${host}:/\${x#*/}\" \"\$1\"" rsync "${DISTDIR}/${FILE}" "${URI}" "${PORTAGE_SSH_OPTS}""
ROOT="/"
ROOTPATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/lib/llvm/17/bin:/usr/lib/llvm/16/bin"
RPMDIR="/var/cache/rpm"
RUBY_TARGETS="ruby31"
SHELL="/bin/zsh"
SHLVL="1"
SSH_CLIENT="192.168.255.250 35216 22"
SSH_CONNECTION="192.168.255.250 35216 192.168.255.5 22"
SSH_TTY="/dev/pts/8"
SYMLINK_LIB="no"
SYSROOT="/"
TERM="xterm-256color"
TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
UNINSTALL_IGNORE="/boot/dtbs/* /lib/modules/* /var/run /var/lock"
USE="X a52 aac acl acpi alsa amd64 branding bzip2 cairo cdda cdr clang cleartype cli corefonts crypt cups dbus dri dts dvd dvdr elogind encode exif flac fortran gdbm gif glamor gpm gtk gui iconv icu ipv6 jpeg lcms libnotify libtirpc lto mad mng mp3 mp4 mpeg multilib ncurses nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds qt5 readline sdl seccomp sound spell split-usr ssl startup-notification svg test-rust theora tiff truetype udev udisks unicode upower usb vaapi vorbis vpx vulkan wxwidgets x264 xattr xcb xft xml xv xvid zlib" ABI_X86="64" ADA_TARGET="gnat_2021" 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 fma3 mmx mmxext popcnt sse sse2 sse3 sse4 sse4_1 sse4_2 ssse3" ELIBC="glibc" 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" INPUT_DEVICES="libinput" KERNEL="linux" L10N="en-US en" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31" VIDEO_CARDS="intel i965" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
USER="nvinson"
USERLAND="GNU"
USE_EXPAND="ABI_MIPS ABI_S390 ABI_X86 ADA_TARGET ALSA_CARDS AMDGPU_TARGETS APACHE2_MODULES APACHE2_MPMS CALLIGRA_FEATURES CAMERAS COLLECTD_PLUGINS CPU_FLAGS_ARM CPU_FLAGS_PPC CPU_FLAGS_X86 CURL_SSL ELIBC FFTOOLS GPSD_PROTOCOLS GRUB_PLATFORMS INPUT_DEVICES KERNEL L10N LCD_DEVICES LIBREOFFICE_EXTENSIONS LLVM_TARGETS LUA_SINGLE_TARGET LUA_TARGETS MONKEYD_PLUGINS NGINX_MODULES_HTTP NGINX_MODULES_MAIL NGINX_MODULES_STREAM OFFICE_IMPLEMENTATION OPENMPI_FABRICS OPENMPI_OFED_FEATURES OPENMPI_RM PHP_TARGETS POSTGRES_TARGETS PYTHON_SINGLE_TARGET PYTHON_TARGETS QEMU_SOFTMMU_TARGETS QEMU_USER_TARGETS RUBY_TARGETS SANE_BACKENDS UWSGI_PLUGINS VIDEO_CARDS VOICEMAIL_STORAGE XTABLES_ADDONS" USE_EXPAND_HIDDEN="ABI_MIPS ABI_S390 CPU_FLAGS_ARM CPU_FLAGS_PPC ELIBC KERNEL"
USE_EXPAND_IMPLICIT="ARCH ELIBC KERNEL"
USE_EXPAND_UNPREFIXED="ARCH"
USE_EXPAND_VALUES_ARCH="alpha amd64 amd64-linux arm arm64 arm64-macos hppa ia64 loong m68k mips ppc ppc64 ppc64-linux ppc-macos riscv s390 sparc x64-macos x64-solaris x86 x86-linux"
USE_EXPAND_VALUES_ELIBC="bionic Darwin glibc mingw musl SunOS"
USE_EXPAND_VALUES_KERNEL="Darwin linux SunOS"
USE_ORDER="env:pkg:conf:defaults:pkginternal:features:repo:env.d"
VIDEO_CARDS="intel i965"
XDG_CONFIG_DIRS="/etc/xdg"
XDG_DATA_DIRS="/usr/local/share:/usr/share"
XDG_RUNTIME_DIR="/run/user/1000"
XDG_SESSION_CLASS="user"
XDG_SESSION_ID="12"
XDG_SESSION_TYPE="tty"
XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
ac_cv_c_undeclared_builtin_options="none needed"
enable_year2038="no"
gl_cv_compiler_check_decl_option="-Werror=implicit-function-declaration"


Thanks. and thanks for the patch.



On Mon, Jan 8, 2024 at 9:11 PM Nicholas Vinson <nvinson234@gmail.com <mailto:nvinson234@gmail.com>> wrote:

    With default options ld.lld-16 and newer fails to link due to undefined
    symbols listed in libddio.sym. Specifically:

         cdio_get_default_device_bsdi
         cdio_get_devices_bsdi
         cdio_have_bsdi
         cdio_open_am_bsdi
         cdio_open_bsdi
         cdio_set_drive_speed
         mmc_get_last_lsn
         mmc_isrc_track_read_subchannel

    The definitions for the 5 *_bsdi symbols were removed with commit
    487136b3c6c80bbc772c56e6a388b12db55982f4.

    Neither the definition nor declaration appear in the git history for the
    symbols cdio_set_drive_speed and mmc_get_last_lsn.

    The definition for was removed with commit
    b427b174e664f632756bb1653fd2463592066fa3.

    Fixes Gentoo bug 915826 ( https://bugs.gentoo.org/915826
    <https://bugs.gentoo.org/915826> ).

    Signed-off-by: Nicholas Vinson <nvinson234@gmail.com
    <mailto:nvinson234@gmail.com>>
    ---
      include/cdio/iso9660.h   | 2 +-
      lib/driver/libcdio.sym   | 8 --------
      lib/iso9660/iso9660_fs.c | 2 ++
      3 files changed, 3 insertions(+), 9 deletions(-)

    diff --git a/include/cdio/iso9660.h b/include/cdio/iso9660.h
    index f5eb09e2..6bb99460 100644
    --- a/include/cdio/iso9660.h
    +++ b/include/cdio/iso9660.h
    @@ -910,8 +910,8 @@ iso9660_dir_calc_record_size (unsigned int
    namelen, unsigned int su_len);
         @return stat_t of entry if we found lsn, or NULL otherwise.
         Caller must free return value using iso9660_stat_free().
       */
    -#define iso9660_fs_find_lsn  iso9660_find_fs_lsn
      iso9660_stat_t *iso9660_fs_find_lsn(CdIo_t *p_cdio, lsn_t i_lsn);
    +iso9660_stat_t *iso9660_find_fs_lsn(CdIo_t *p_cdio, lsn_t i_lsn);


      /*!
    diff --git a/lib/driver/libcdio.sym b/lib/driver/libcdio.sym
    index 9143ccf5..7d757af9 100644
    --- a/lib/driver/libcdio.sym
    +++ b/lib/driver/libcdio.sym
    @@ -48,7 +48,6 @@ cdio_get_cdtext
      cdio_get_cdtext_raw
      cdio_get_default_device
      cdio_get_default_device_bincue
    -cdio_get_default_device_bsdi
      cdio_get_default_device_cdrdao
      cdio_get_default_device_driver
      cdio_get_default_device_freebsd
    @@ -59,7 +58,6 @@ cdio_get_default_device_solaris
      cdio_get_default_device_win32
      cdio_get_devices
      cdio_get_devices_bincue
    -cdio_get_devices_bsdi
      cdio_get_devices_cdrdao
      cdio_get_devices_freebsd
      cdio_get_devices_linux
    @@ -101,7 +99,6 @@ cdio_get_track_sec_count
      cdio_guess_cd_type
      cdio_have_atapi
      cdio_have_bincue
    -cdio_have_bsdi
      cdio_have_cdrdao
      cdio_have_driver
      cdio_have_freebsd
    @@ -135,7 +132,6 @@ cdio_msf_to_str
      cdio_open
      cdio_open_am
      cdio_open_am_bincue
    -cdio_open_am_bsdi
      cdio_open_am_cd
      cdio_open_am_cdrdao
      cdio_open_am_freebsd
    @@ -146,7 +142,6 @@ cdio_open_am_osx
      cdio_open_am_solaris
      cdio_open_am_win32
      cdio_open_bincue
    -cdio_open_bsdi
      cdio_open_cd
      cdio_open_cdrdao
      cdio_open_cue
    @@ -171,7 +166,6 @@ cdio_read_sectors
      cdio_realpath
      cdio_set_arg
      cdio_set_blocksize
    -cdio_set_drive_speed
      cdio_set_speed
      cdio_stdio_destroy
      cdio_stdio_new
    @@ -224,7 +218,6 @@ mmc_get_drive_mmc_cap
      mmc_get_dvd_struct_physical
      mmc_get_event_status
      mmc_get_hwinfo
    -mmc_get_last_lsn
      mmc_get_mcn
      mmc_get_media_changed
      mmc_get_track_isrc
    @@ -236,7 +229,6 @@ mmc_is_disctype_cdrom
      mmc_is_disctype_dvd
      mmc_is_disctype_hd_dvd
      mmc_is_disctype_overwritable
    -mmc_isrc_track_read_subchannel
      mmc_last_cmd_sense
      mmc_mode_select_10
      mmc_mode_sense
    diff --git a/lib/iso9660/iso9660_fs.c b/lib/iso9660/iso9660_fs.c
    index f18a2a16..f6843aec 100644
    --- a/lib/iso9660/iso9660_fs.c
    +++ b/lib/iso9660/iso9660_fs.c
    @@ -1775,6 +1775,8 @@ iso9660_fs_find_lsn(CdIo_t *p_cdio, lsn_t i_lsn)
          free(psz_full_filename);
        return p_statbuf;
      }
    +iso9660_stat_t *
    +iso9660_find_fs_lsn(CdIo_t *p_cdio, lsn_t i_lsn) __attribute__
    ((alias ("iso9660_fs_find_lsn")));

      /*!
         Given a directory pointer, find the filesystem entry that contains
-- 2.43.0



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