>m2crypto-2.6 compile without error against libressl, but when used (e.g. in python shell) module fails. In turn, this cause build failures in packages using m2crypto (e.g. crda). No build failures with mcrypto-2.6.0 To reproduce: $ python2 >>> import M2Crypto results: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib64/python2.7/site-packages/M2Crypto/__init__.py", line 26, in <module> from M2Crypto import (ASN1, AuthCookie, BIO, BN, DH, DSA, EVP, Engine, Err, File "/usr/lib64/python2.7/site-packages/M2Crypto/ASN1.py", line 15, in <module> from M2Crypto import BIO, m2, util File "/usr/lib64/python2.7/site-packages/M2Crypto/BIO.py", line 10, in <module> from M2Crypto import m2, six, util File "/usr/lib64/python2.7/site-packages/M2Crypto/m2.py", line 30, in <module> from M2Crypto.m2crypto import * File "/usr/lib64/python2.7/site-packages/M2Crypto/m2crypto.py", line 17, in <module> _m2crypto = swig_import_helper() File "/usr/lib64/python2.7/site-packages/M2Crypto/m2crypto.py", line 16, in swig_import_helper return importlib.import_module('_m2crypto') File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module __import__(name) ImportError: No module named _m2crypto I suspect the issue is with the API change introduced in 2.6.2 (see CHANGES in source tree). --- emerge --info Portage 2.3.11 (python 2.7.14-final-0, default/linux/amd64/13.0, gcc-6.4.0, glibc-2.25-r7, 4.13.5 x86_64) ================================================================= System uname: Linux-4.13.5-x86_64-AMD_A8-3870_APU_with_Radeon-tm-_HD_Graphics-with-gentoo-2.4.1 KiB Mem: 15889756 total, 5335844 free KiB Swap: 18874352 total, 18874352 free Timestamp of repository gentoo: Mon, 09 Oct 2017 07:15:01 +0000 Head commit of repository gentoo: a953099b852d3e3224f005c5593b823f63da069d sh bash 4.4_p12 ld GNU ld (Gentoo 2.29.1 p1.0) 2.29.1 app-shells/bash: 4.4_p12::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.24.3::gentoo dev-lang/python: 2.7.14::gentoo, 3.6.3::gentoo dev-util/cmake: 3.9.4::gentoo sys-apps/baselayout: 2.4.1-r2::gentoo sys-apps/openrc: 0.32::gentoo sys-apps/sandbox: 2.12::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.15.1-r1::gentoo sys-devel/binutils: 2.29.1::gentoo sys-devel/gcc: 6.4.0::gentoo sys-devel/gcc-config: 1.9.0::gentoo sys-devel/libtool: 2.4.6-r4::gentoo sys-devel/make: 4.2.1-r1::gentoo sys-kernel/linux-headers: 4.13::gentoo (virtual/os-headers) sys-libs/glibc: 2.25-r7::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.europe.gentoo.org/gentoo-portage priority: -1000 sync-rsync-extra-opts: kernelpanic location: /usr/local/portage/kernelpanic masters: gentoo priority: 0 libressl location: /var/lib/layman/libressl sync-type: laymansync sync-uri: https://github.com/gentoo/libressl.git masters: gentoo priority: 50 science location: /var/lib/layman/science sync-type: laymansync sync-uri: git://anongit.gentoo.org/proj/sci.git masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA @EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -mtune=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /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" CXXFLAGS="-march=native -mtune=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-march=native -mtune=native -O2 -pipe" FEATURES="assume-digests binpkg-logs cgroup clean-logs compress-build-logs config-protect-if-modified distlocks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch preserve-libs protect-owned sandbox sfperms split-elog split-log strict unknown-features-warn unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-march=native -mtune=native -O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" INSTALL_MASK=" /etc/systemd /usr/lib/systemd /usr/lib64/systemd" LANG="it_IT.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage/packages" 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" USE="X a52 aac acl alsa amd64 ao berkdb blas bluetooth branding bzip2 cairo caps cli cracklib crypt cups curl cxx dbus djvu dri dts dv dvb dvd encode exif ffmpeg fftw flac fontconfig fortran gdbm gif gimp gmp gpm gsm gstreamer iconv icu inotify ipv6 jbig jit jpeg jpeg2k lame lapack latex lcms libass libnotify libressl lzma lzo mad matroska mikmod mmap mms mng modplug modules mp3 mpeg mpi mtp multilib musepack ncurses nls nptl offensive ogg openal openexr opengl openmp pam pcre pdf png postscript qt5 raw readline scanner seccomp session smp sndfile sound sox speex sqlite ssl startup-notification svg theora threads tiff truetype udev unicode usb v4l vaapi vdpau vim-syntax vorbis wavpack webp wmf wxwidgets x264 xattr xcb xft xml xmp xpm xscreensaver xv xvid zlib" ABI_X86="32 64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 3dnow 3dnowext popcnt sse3 sse4a" CURL_SSL="libressl" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev" KERNEL="linux" L10N="it en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="it en" LLVM_TARGETS="AMDGPU" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" POSTGRES_TARGETS="postgres9_5" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby24" SANE_BACKENDS="xerox_mfp" USERLAND="GNU" VIDEO_CARDS="radeon r600" 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" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Sorry, some typos in the first report. The issue is present for >dev-python/m2crypto-0.26.0, not 2.6
Created attachment 498696 [details, diff] properly support libressl I have copied the 0.26.4 ebuild to 0.27.0 and with included patch have been able to successfully rebuild crda. Patch is from OpenBSD, I have combined them all together instead of managing multiple patches.
Created attachment 515646 [details] m2crypto-0.27.0-r1.ebuild Working ebuild conditionally applying Jory's patch
Created attachment 515648 [details, diff] m2crypto-0.27.0-libressl.patch patch used by ebuild above
This is a major blocker which affects all installations that use wifi and libressl. (Blocks during build of crda) Please push attached ebuild/patch to portage..
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=51e7514a7882be4bbf2a5ca3177cf77d16e4c39e commit 51e7514a7882be4bbf2a5ca3177cf77d16e4c39e Author: Aaron Bauman <bman@gentoo.org> AuthorDate: 2018-04-12 02:01:53 +0000 Commit: Aaron Bauman <bman@gentoo.org> CommitDate: 2018-04-12 20:59:48 +0000 dev-python/m2crypto: properly detect LibreSSL versions Ensure the build environment can determine the LibreSSL version. This also fixes dependencies such as net-wireless/crda which fail to find the m2crypto module due to the broken m2crypto build. Bug: https://bugs.gentoo.org/633832 Package-Manager: Portage-2.3.28, Repoman-2.3.9 Closes: https://github.com/gentoo/gentoo/pull/7947 .../files/m2crypto-libressl-version-check.patch | 154 +++++++++++++++++++++ dev-python/m2crypto/m2crypto-0.27.0-r1.ebuild | 56 ++++++++ 2 files changed, 210 insertions(+)}
