Created attachment 349884 [details] gnutls-3.2.1-build.log /bin/sh ../../libtool --tag=CC --mode=link x86_64-pc-linux-gnu-gcc -std=gnu99 -Wall -Wextra -ggdb -march=native -pipe -O3 -fno-tree-vectorize -frecord-gcc-switches -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--icf=safe -o crywrap crywrap.o ../../lib/libgnutls.la ../../gl/libgnu.la -lidn libtool: link: x86_64-pc-linux-gnu-gcc -std=gnu99 -Wall -Wextra -ggdb -march=native -pipe -O3 -fno-tree-vectorize -frecord-gcc-switches -Wl,-O1 -Wl,--hash-style=gnu -Wl,--icf=safe -o .libs/crywrap crywrap.o -Wl,--as-needed ../../lib/.libs/libgnutls.so -L/usr/lib64 -lz -lnettle -lhogweed ../../gl/.libs/libgnu.a -lidn ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_invert' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_init' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_clear' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_cmp' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_powm' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_probab_prime_p' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_sizeinbase' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_set' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_cmp_ui' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_init2' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_mod' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_set_ui' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_sub_ui' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_add' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_cdiv_q' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_mul' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_mul_ui' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_add_ui' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_sub' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_fdiv_r' ../../lib/.libs/libgnutls.so: error: undefined reference to '__gmpz_setbit' collect2: error: ld returned 1 exit status make[4]: *** [crywrap] Error 1 make[4]: Leaving directory `/var/tmp/portage/net-libs/gnutls-3.2.1/work/gnutls-3.2.1/src/crywrap' make[3]: *** [all-recursive] Error 1 make[3]: Leaving directory `/var/tmp/portage/net-libs/gnutls-3.2.1/work/gnutls-3.2.1/src' make[2]: *** [all] Error 2 make[2]: Leaving directory `/var/tmp/portage/net-libs/gnutls-3.2.1/work/gnutls-3.2.1/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/net-libs/gnutls-3.2.1/work/gnutls-3.2.1' make: *** [all] Error 2 Portage 2.2.0_alpha177 (hardened/linux/amd64/selinux, gcc-4.8.0, glibc-2.17, 3.9.4-pax.x86_64 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-3.9.4-pax.x86_64-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q9300_@_2.50GHz-with-gentoo-2.2 KiB Mem: 6114252 total, 417408 free KiB Swap: 10484724 total, 10382852 free Timestamp of tree: Sun, 02 Jun 2013 03:15:01 +0000 ld GNU gold (GNU Binutils 2.23.2) 1.11 ccache version 3.1.9 [disabled] app-shells/bash: 4.2_p45 dev-java/java-config: 2.2.0 dev-lang/python: 2.5.4-r5, 2.6.8-r1, 2.7.5, 3.1.5-r1, 3.2.5, 3.3.2 dev-util/ccache: 3.1.9 dev-util/cmake: 2.8.10.2-r2 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.13.2 sys-devel/binutils: 2.23.2 sys-devel/gcc: 4.6.4, 4.7.3, 4.8.0 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.9 (virtual/os-headers) sys-libs/glibc: 2.17 Repositories: gentoo systemd hardened-dev custom Installed sets: @local ACCEPT_KEYWORDS="amd64 x86 ~amd64 ~x86" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-Wall -Wextra -ggdb -march=native -pipe -O3 -fno-tree-vectorize -frecord-gcc-switches" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/polkit-1/actions /var/bind" 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/splash /etc/terminfo" CXXFLAGS="-Wall -Wextra -ggdb -march=native -pipe -O3 -fno-tree-vectorize -frecord-gcc-switches" DISTDIR="/var/portage/distfiles" EMERGE_DEFAULT_OPTS="--keep-going" FCFLAGS="-Wall -Wextra -ggdb -march=native -pipe -O3 -fno-tree-vectorize -frecord-gcc-switches" FEATURES="assume-digests binpkg-logs buildpkg collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox selinux sesandbox sfperms split-elog split-log splitdebug strict test test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync webrsync-gpg xattr" FFLAGS="-Wall -Wextra -ggdb -march=native -pipe -O3 -fno-tree-vectorize -frecord-gcc-switches" GENTOO_MIRRORS="http://mirrors.163.com/gentoo http://distfiles.gentoo.org" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--icf=safe" MAKEOPTS="V=1 -j10" PKGDIR="/var/portage/packages-amd64" PORTAGE_BZIP2_COMMAND="lbzip2" PORTAGE_COMPRESS="xz" PORTAGE_COMPRESS_FLAGS="-9ef" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--ipv4" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/systemd /var/lib/layman/hardened-development /usr/local/portage" SYNC="rsync://mirrors.ustc.edu.cn/gentoo-portage" USE="X acl alsa amd64 audit bash-completion berkdb bzip2 c++0x cairo caps cli cracklib crypt custom-cflags cxx dbus dri ffmpeg gdbm gmp gnome gpm gtk gtk3 hardened iconv icu ipv6 jit jpeg jpeg2k justify lzma mmx modules mudflap multilib ncurses nls nptl open_perms opengl openmp orc pam pax_kernel pcre png pulseaudio qt4 readline selinux session sse sse2 ssl svg systemd tcpd threads tiff udev unicode urandom vim-syntax xattr xinetd zlib" ABI_X86="x32 32 64" ALSA_CARDS="hda-intel" 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" DRACUT_MODULES="btrfs caps dmsquash-live gensplash livenet lvm nfs ssh-client syslog systemd" ELIBC="glibc" 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 ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_US zh zh_CN" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="pypy1_9 pypy2_0 python3_1 python3_2 python3_3 python2_5 python2_6 python2_7" QEMU_SOFTMMU_TARGETS="x86_64 arm mips64el ppc64" RUBY_TARGETS="ruby19 ruby18" USERLAND="GNU" VIDEO_CARDS="nouveau 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" USE_PYTHON="2.7-pypy-1.9 2.7-pypy-2.0 3.1 3.2 3.3 2.5 2.6 2.7" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND ================================================================= Package Settings ================================================================= dev-libs/nettle-2.7 was built with the following: USE="gmp test -doc (-neon) -static-libs" net-libs/gnutls-3.2.1 was built with the following: USE="cxx nls zlib -dane -doc -examples -guile -pkcs11 -static-libs -test" LINGUAS="en zh_CN -cs -de -fi -fr -it -ms -nl -pl -sv -uk -vi" See also: https://gitorious.org/gnutls/gnutls/commit/df049b3921a3b295facb251fe96bcf8aff69380c
Thanks for the information! I cannot reproduce this for some reason... gnutls should be linked with nettle not with gmp... why are the symbols of gmp appeared at the gnutls shared object? I tried to use your flags, I cannot use -Wl,--icf=safe for some reason... Anyway, the problem may be the nettle pkg-config file: $ pkg-config --libs hogweed -lhogweed $ pkg-config --libs --static hogweed -lhogweed -lnettle -lgmp At your environment the static variant should work, question is what happens in other cases.
It also fails with -O2 -march=native. The keypoint is you need to use ld.gold for linking.
(In reply to Justin Lecher from comment #2) > It also fails with -O2 -march=native. The keypoint is you need to use > ld.gold for linking. So what is the policy for this? do we alter all upstream pkg-config files to contain all dependencies even in shared mode?
(In reply to Alon Bar-Lev from comment #3) > So what is the policy for this? do we alter all upstream pkg-config files to > contain all dependencies even in shared mode? no, it is no a problem with dev-libs/nettle and hogweed.pc, but libgnutls.so is using symbols from gmp but not linking to it. So you need to fix gnutls to link against libgmp.so additionally.
(In reply to Justin Lecher from comment #4) > (In reply to Alon Bar-Lev from comment #3) > > So what is the policy for this? do we alter all upstream pkg-config files to > > contain all dependencies even in shared mode? > > no, it is no a problem with dev-libs/nettle and hogweed.pc, but libgnutls.so > is using symbols from gmp but not linking to it. So you need to fix gnutls > to link against libgmp.so additionally. Only at lib/nettle/mpi.c, but I think we are using external nettle... will investigate.
Ok, should be fixed in gnutls-3.2.1.ebuild, please confirm.
Confirmed, that fixes it.
Sent to upstream.
Created attachment 349940 [details] net-im/empathy build.log This appears to have broken gnutls.pc, it now has: Requires.private: nettle, hogweed, gmp, zlib but dev-libs/gmp doesn't provide gmp.pc so attempting to configure against gnutls now gives an error: # pkg-config --exists --print-errors "gnutls >= 2.11.0" Package gmp was not found in the pkg-config search path. Perhaps you should add the directory containing `gmp.pc' to the PKG_CONFIG_PATH environment variable Package 'gmp', required by 'gnutls', not found # I've attached an example full build.log. Let me know if I need to open a fresh report, but I think it's directly related to the patch applied for this bug.
Sorry, this issue is not caused by your patch. There were some other changes to gnutls.pc.in between 3.2.0 and 3.2.1 that must be to blame. I will open a fresh report.
