This is a fresh x86 (32-bit) gentoo installation with musl libc, straight after unpacking the latest stage3 archive: stage3-i686-musl-vanilla-20160104.tar.bz2 after syncing portage and adding the musl overlay, as described in https://wiki.gentoo.org/wiki/Project:Hardened_musl , I attempted to rebuild the system (emerge -euND --keep-going=y --with-bdeps=y @world), and everything built fine except for sys-libs/zlib. zlib failed with an error at install phase (the compile finished successfully): unable to read SONAME from libz.so I am building my system with -Os, but I tried the default CFLAGS (-O2 -pipe) as well, and the problem persisted. Also, if this is of any relevance: I am chrooting into the new rootfs from my regular desktop gentoo system, so the build and emerge output attached to this bug report were generated from inside a chroot. My regular desktop system is amd64 with 64-bit kernel, if that matters at all. Reproducible: Always
build.log: # cat tmp/portage/sys-libs/zlib-1.2.8-r1/temp/build.log * Package: sys-libs/zlib-1.2.8-r1 * Repository: gentoo * Maintainer: base-system * USE: abi_x86_32 elibc_musl kernel_linux userland_GNU x86 * FEATURES: preserve-libs sandbox userpriv usersandbox >>> Unpacking source... >>> Unpacking zlib-1.2.8.tar.gz to /tmp/portage/sys-libs/zlib-1.2.8-r1/work >>> Source unpacked in /tmp/portage/sys-libs/zlib-1.2.8-r1/work >>> Preparing source in /tmp/portage/sys-libs/zlib-1.2.8-r1/work/zlib-1.2.8 ... * Will copy sources from /tmp/portage/sys-libs/zlib-1.2.8-r1/work/zlib-1.2.8 * abi_x86_32.x86: copying to /tmp/portage/sys-libs/zlib-1.2.8-r1/work/zlib-1.2.8-abi_x86_32.x86 >>> Source prepared. >>> Configuring source in /tmp/portage/sys-libs/zlib-1.2.8-r1/work/zlib-1.2.8 ... * abi_x86_32.x86: running multilib-minimal_abi_src_configure ./configure --shared --prefix=/usr --libdir=/usr/lib --uname=linux Using i686-pc-linux-musl-ar Using i686-pc-linux-musl-ranlib Using i686-pc-linux-musl-nm Checking for i686-pc-linux-musl-gcc... Checking for shared library support... Building shared library libz.so.1.2.8 with cc. Checking for off64_t... Yes. Checking for fseeko... Yes. Checking for strerror... Yes. Checking for unistd.h... Yes. Checking for stdarg.h... Yes. Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf(). Checking for vsnprintf() in stdio.h... Yes. Checking for return value of vsnprintf()... Yes. >>> Source configured. >>> Compiling source in /tmp/portage/sys-libs/zlib-1.2.8-r1/work/zlib-1.2.8 ... * abi_x86_32.x86: running multilib-minimal_abi_src_compile make -j17 cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -I. -c -o example.o test/example.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o adler32.o adler32.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o crc32.o crc32.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o deflate.o deflate.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o infback.o infback.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o inffast.o inffast.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o inflate.o inflate.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o inftrees.o inftrees.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o trees.o trees.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o zutil.o zutil.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o compress.o compress.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o uncompr.o uncompr.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o gzclose.o gzclose.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o gzlib.o gzlib.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o gzread.o gzread.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -c -o gzwrite.o gzwrite.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -I. -c -o minigzip.o test/minigzip.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/deflate.o deflate.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/crc32.o crc32.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/adler32.o adler32.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/inflate.o inflate.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/inftrees.o inftrees.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/infback.o infback.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/inffast.o inffast.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/trees.o trees.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/zutil.o zutil.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/compress.o compress.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/uncompr.o uncompr.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/gzclose.o gzclose.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/gzlib.o gzlib.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -I. -D_FILE_OFFSET_BITS=64 -c -o example64.o test/example.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/gzwrite.o gzwrite.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -DPIC -c -o objs/gzread.o gzread.c cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -I. -D_FILE_OFFSET_BITS=64 -c -o minigzip64.o test/minigzip.c i686-pc-linux-musl-ar rc libz.a adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -o example example.o -L. libz.a cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -o minigzip minigzip.o -L. libz.a cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -o example64 example64.o -L. libz.a cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -o minigzip64 minigzip64.o -L. libz.a cc -shared -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -o libz.so.1.2.8 adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo -lc -Wl,-O1 -Wl,--as-needed /usr/bin/ld: crc32.lo: warning: relocation in readonly section `.text'. /usr/bin/ld: warning: creating a DT_TEXTREL in object. rm -f libz.so libz.so.1 ln -s libz.so.1.2.8 libz.so ln -s libz.so.1.2.8 libz.so.1 cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -o examplesh example.o -L. libz.so.1.2.8 cc -Os -march=i686 -mtune=generic -pipe -D_LARGEFILE64_SOURCE=1 -o minigzipsh minigzip.o -L. libz.so.1.2.8 >>> Source compiled. >>> Test phase [not enabled]: sys-libs/zlib-1.2.8-r1 >>> Install zlib-1.2.8-r1 into /tmp/portage/sys-libs/zlib-1.2.8-r1/image/ category sys-libs * abi_x86_32.x86: running multilib-minimal_abi_src_install make -j17 install DESTDIR=/tmp/portage/sys-libs/zlib-1.2.8-r1/image/ LDCONFIG=: cp libz.a /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/lib chmod 644 /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/lib/libz.a cp libz.so.1.2.8 /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/lib chmod 755 /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/lib/libz.so.1.2.8 cp zlib.3 /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/share/man/man3 chmod 644 /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/share/man/man3/zlib.3 cp zlib.pc /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/lib/pkgconfig chmod 644 /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/lib/pkgconfig/zlib.pc cp zlib.h zconf.h /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/include chmod 644 /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/include/zlib.h /tmp/portage/sys-libs/zlib-1.2.8-r1/image//usr/include/zconf.h * ERROR: sys-libs/zlib-1.2.8-r1::gentoo failed (install phase): * unable to read SONAME from libz.so * * Call stack: * ebuild.sh, line 133: Called src_install * environment, line 3191: Called multilib-minimal_src_install * environment, line 2466: Called multilib_foreach_abi 'multilib-minimal_abi_src_install' * environment, line 2660: Called multibuild_foreach_variant '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_install' * environment, line 2353: Called _multibuild_run '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_install' * environment, line 2351: Called _multilib_multibuild_wrapper 'multilib-minimal_abi_src_install' * environment, line 502: Called multilib-minimal_abi_src_install * environment, line 2456: Called multilib_src_install * environment, line 2909: Called gen_usr_ldscript '-a' 'z' * environment, line 1778: Called die * The specific snippet of code: * [[ -z ${tlib} ]] && die "unable to read SONAME from ${lib}"; * * If you need support, post the output of `emerge --info '=sys-libs/zlib-1.2.8-r1::gentoo'`, * the complete build log and the output of `emerge -pqv '=sys-libs/zlib-1.2.8-r1::gentoo'`. * The complete build log is located at '/tmp/portage/sys-libs/zlib-1.2.8-r1/temp/build.log'. * The ebuild environment file is located at '/tmp/portage/sys-libs/zlib-1.2.8-r1/temp/environment'. * Working directory: '/tmp/portage/sys-libs/zlib-1.2.8-r1/work/zlib-1.2.8-abi_x86_32.x86' * S: '/tmp/portage/sys-libs/zlib-1.2.8-r1/work/zlib-1.2.8'
# emerge --info '=sys-libs/zlib-1.2.8-r1::gentoo' Portage 2.2.26 (python 2.7.10-final-0, hardened/linux/musl/x86, gcc-4.9.3, musl-1.1.12, 4.4.0-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.4.0-gentoo-x86_64-Intel-R-_Core-TM-_i7-5960X_CPU_@_3.00GHz-with-gentoo-2.2 KiB Mem: 32833912 total, 9515244 free KiB Swap: 33554428 total, 33554428 free Timestamp of repository gentoo: Mon, 11 Jan 2016 13:43:09 +0000 sh bash 4.3_p42-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r1::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.10-r1::gentoo, 3.4.3-r1::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.18.4::gentoo sys-apps/sandbox: 2.6-r999::musl sys-devel/autoconf: 2.69::gentoo sys-devel/automake: 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3-r99::musl sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 3.16::musl (virtual/os-headers) sys-libs/musl: 1.1.12::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 musl location: /var/lib/layman/musl masters: gentoo priority: 0 ABI="x86" ABI_X86="32" ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA" ACCEPT_PROPERTIES="*" ACCEPT_RESTRICT="*" 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" ARCH="x86" AUTOCLEAN="yes" BOOTSTRAP_USE="cxx unicode internal-glib python_targets_python3_4 python_targets_python2_7 hardened nptl pax_kernel pic -berkdb -jit -nls -orc" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" CBUILD="i686-pc-linux-musl" CFLAGS="-Os -march=i686 -mtune=generic -pipe" CHOST="i686-pc-linux-musl" CHOST_x86="i686-gentoo-linux-musl" CLEAN_DELAY="5" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" COLLISION_IGNORE="/lib/modules/* *.py[co] *$py.class */dropin.cache" COLORTERM="yes" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/portage /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CPU_FLAGS_X86="" CXXFLAGS="-Os -march=i686 -mtune=generic -pipe" DCC_EMAILLOG_WHOM_TO_BLAME="" DEFAULT_ABI="x86" DISPLAY=":0.0" DISTCC_ENABLE_DISCREPANCY_EMAIL="" DISTCC_FALLBACK="1" DISTCC_SAVE_TEMPS="0" DISTCC_SSH="" DISTCC_TCP_CORK="" DISTCC_VERBOSE="0" DISTDIR="/usr/portage/distfiles" EDITOR="/usr/bin/vim" ELIBC="musl" EMERGE_DEFAULT_OPTS="--keep-going=y --color=y --verbose --jobs=16 --ask --with-bdeps=y" EMERGE_WARNING_DELAY="10" EPREFIX="" EROOT="/" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned 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}" "${URI}"" FETCHCOMMAND_RSYNC="rsync -avP "${URI}" "${DISTDIR}/${FILE}"" FETCHCOMMAND_SFTP="bash -c "x=\${2#sftp://} ; host=\${x%%/*} ; port=\${host##*:} ; host=\${host%:*} ; [[ \${host} = \${port} ]] && port=22 ; eval \"declare -a ssh_opts=(\${3})\" ; exec sftp -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=22 ; exec rsync --rsh=\"ssh -p\${port} \${3}\" -avP \"\${host}:/\${x#*/}\" \"\$1\"" rsync "${DISTDIR}/${FILE}" "${URI}" "${PORTAGE_SSH_OPTS}"" FFLAGS="-O2 -pipe" GCC_SPECS="" GENTOO_MIRRORS="http://distfiles.gentoo.org" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="" GSETTINGS_BACKEND="dconf" GUILE_LOAD_PATH="/usr/share/guile/1.8" HOME="/root" INFINALITY_FT_AUTOHINT_HORIZONTAL_STEM_DARKEN_STRENGTH="10" INFINALITY_FT_AUTOHINT_INCREASE_GLYPH_HEIGHTS="true" INFINALITY_FT_AUTOHINT_SNAP_STEM_HEIGHT="100" INFINALITY_FT_AUTOHINT_VERTICAL_STEM_DARKEN_STRENGTH="25" INFINALITY_FT_BOLD_EMBOLDEN_X_VALUE="0" INFINALITY_FT_BOLD_EMBOLDEN_Y_VALUE="0" INFINALITY_FT_BRIGHTNESS="0" INFINALITY_FT_CHROMEOS_STYLE_SHARPENING_STRENGTH="0" INFINALITY_FT_CONTRAST="0" INFINALITY_FT_FILTER_PARAMS="11 22 38 22 11" INFINALITY_FT_FRINGE_FILTER_STRENGTH="0" INFINALITY_FT_GAMMA_CORRECTION="0 100" INFINALITY_FT_GLOBAL_EMBOLDEN_X_VALUE="0" INFINALITY_FT_GLOBAL_EMBOLDEN_Y_VALUE="0" INFINALITY_FT_GRAYSCALE_FILTER_STRENGTH="0" INFINALITY_FT_STEM_ALIGNMENT_STRENGTH="25" INFINALITY_FT_STEM_FITTING_STRENGTH="25" INFINALITY_FT_STEM_SNAPPING_SLIDING_SCALE="40" INFINALITY_FT_USE_KNOWN_SETTINGS_ON_SELECTED_FONTS="true" INFINALITY_FT_USE_VARIOUS_TWEAKS="true" INFINALITY_FT_WINDOWS_STYLE_SHARPENING_STRENGTH="5" INFOPATH="/usr/share/info:/usr/share/gcc-data/i686-gentoo-linux-musl/4.9.3/info:/usr/share/binutils-data/i686-pc-linux-musl/2.25.1/info" INPUT_DEVICES="keyboard mouse evdev" INSTALL_MASK="charset.alias" IUSE_IMPLICIT="abi_x86_32 prefix prefix-guest" KERNEL="linux" LANG="en_GB.utf8" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LC_MESSAGES="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LESS="-R -M --shift 5" LESSOPEN="|lesspipe %s" LESS_TERMCAP_mb="" LESS_TERMCAP_md="" LESS_TERMCAP_me="" LESS_TERMCAP_se="" LESS_TERMCAP_so="" LESS_TERMCAP_ue="" LESS_TERMCAP_us="" LIBDIR_x86="lib" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LOGNAME="root" 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=30;41: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:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=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:*.jpg=01;35:*.jpeg=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:*.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:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.pdf=00;32:*.ps=00;32:*.txt=00;32:*.patch=00;32:*.diff=00;32:*.log=00;32:*.tex=00;32:*.doc=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:*.axa=00;36:*.oga=00;36:*.spx=00;36:*.xspf=00;36:" MAIL="/var/mail/root" MAKEOPTS="-j17" MANPAGER="manpager" MANPATH="/usr/local/share/man:/usr/share/man:/usr/share/gcc-data/i686-gentoo-linux-musl/4.9.3/man:/usr/share/binutils-data/i686-pc-linux-musl/2.25.1/man" MULTILIB_ABIS="x86" MULTIOSDIRS="../lib" NETBEANS="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" NOCOLOR="false" OFFICE_IMPLEMENTATION="libreoffice" OPENCL_PROFILE="mesa" OPENGL_PROFILE="xorg-x11" PAGER="/usr/bin/less" PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin:/usr/i686-gentoo-linux-musl/gcc-bin/4.9.3" PHP_TARGETS="php5-5" PKGDIR="/usr/portage/packages" PORTAGE_ARCHLIST="alpha amd64 amd64-fbsd amd64-linux arm arm-linux arm64 hppa hppa-hpux ia64 ia64-hpux ia64-linux m68k m68k-mint mips nios2 ppc ppc-aix ppc-macos ppc-openbsd ppc64 ppc64-linux riscv s390 sh sparc sparc-fbsd sparc-solaris sparc64-freebsd sparc64-solaris x64-cygwin x64-freebsd x64-macos x64-openbsd 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Thanks for the report. There seems to be a problem in the configure stage. (It is using cc instead of gcc.) Please post configure.log.
OK, so something very strange happened. Last night, after submitting this bug report, I continued playing around with that musl system, and eventually even more packages besides zlib started failing with the same error. Eventually the system completely broke, so I discarded it. Hence, unfortunately, I don't have a configure.log to post. I just tried to reproduce it right now by unpacking that same stage3 archive into another directory and chrooting there, and I am no longer able to reproduce it. Everything, including zlib, works fine now. I am using the same CFLAGS (and make.conf in general) as I did last night. This is very strange...
(In reply to Jasen Borisov from comment #4) > OK, so something very strange happened. > > Last night, after submitting this bug report, I continued playing around > with that musl system, and eventually even more packages besides zlib > started failing with the same error. Eventually the system completely broke, > so I discarded it. Hence, unfortunately, I don't have a configure.log to > post. > > I just tried to reproduce it right now by unpacking that same stage3 archive > into another directory and chrooting there, and I am no longer able to > reproduce it. Everything, including zlib, works fine now. I am using the > same CFLAGS (and make.conf in general) as I did last night. This is very > strange... This is all caused from >=pax-utils-1.1 you can downgrade it and your builds will be fine.
(In reply to Jory A. Pratt from comment #5) why exactly do you think that ? his configure log is clearly wrong and the shared lib is clearly broken -- it does not have a -soname flag passed to it. so scanelf returning an empty result is correct behavior. if you know of a problem with pax-utils, you need to report it. there are no known bugs with the latest version.
I was meaning to add that this is caused by a bad system call, simple scanelf --soname libz.so would show this, maybe it is time to implement the use of objdump to find the soname.
I am done discussing this, the status appears to have changed when we had a collision on posts.
(In reply to Jory A. Pratt from comment #7) again, please read the log. it has nothing to do with scanelf -- libz.so clearly lacks a SONAME. if you know of a case where scanelf hits a non-whitelisted syscall, you should file a bug.
