Bug 704298 – dev-python/pycryptodome-3.6.6 - src/common.h:161:2: error: #error No routines for aligned memory

• Product: Gentoo Linux
• Status: UNCONFIRMED ---

[Description Paolo Pedroni 2019-12-30 17:31:39 UTC]

Created attachment 601906 [details]
pycryptodome-3.6.6:20191230-171725.log.gz

running build_ext
Testing support for 128-bit integer
Target does not support 128-bit integer
Testing support for intrin.h header
Target does not support intrin.h header
Testing support for cpuid.h header
Target does not support cpuid.h header
Testing support for posix_memalign
Target does not support posix_memalign
Testing support for memalign
Target does not support memalign
Warning: compiler does not support AESNI instructions
Warning: compiler does not support CLMUL instructions
building 'Crypto.Hash._MD2' extension
creating /var/tmp/portage/dev-python/pycryptodome-3.6.6/work/pycryptodome-3.6.6-python2_7/temp.linux-x86_64-2.7
creating /var/tmp/portage/dev-python/pycryptodome-3.6.6/work/pycryptodome-3.6.6-python2_7/temp.linux-x86_64-2.7/src
x86_64-pc-linux-gnu-gcc -fno-strict-aliasing -O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6 -fno-lto -fwrapv -DNDEBUG -O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6 -fPIC -DPYCRYPTO_LITTLE_ENDIAN -DLTC_NO_ASM -Isrc/ -I/usr/include/python2.7 -c src/MD2.c -o /var/tmp/portage/dev-python/pycryptodome-3.6.6/work/pycryptodome-3.6.6-python2_7/temp.linux-x86_64-2.7/src/MD2.o -O3
In file included from src/MD2.c:28:
src/common.h:161:2: error: #error No routines for aligned memory
  161 | #error No routines for aligned memory
      |  ^~~~~
error: command 'x86_64-pc-linux-gnu-gcc' failed with exit status 1

Last time I emerged the package, in October, everything worked fine and:
running build_ext
Testing support for 128-bit integer
Target does support 128-bit integer
Testing support for intrin.h header
Target does not support intrin.h header
Testing support for cpuid.h header
Target does support cpuid.h header
Testing support for posix_memalign
Target does support posix_memalign
Compiling support for AESNI instructions
Compiling support for CLMUL instructions
building 'Crypto.Hash._MD2' extension
creating /var/tmp/portage/dev-python/pycryptodome-3.6.6/work/pycryptodome-3.6.6-python2_7/temp.linux-x86_64-2.7
creating /var/tmp/portage/dev-python/pycryptodome-3.6.6/work/pycryptodome-3.6.6-python2_7/temp.linux-x86_64-2.7/src
x86_64-pc-linux-gnu-gcc -O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6 -fPIC -DHAVE_X86INTRIN_H -DPYCRYPTO_LITTLE_ENDIAN -DLTC_NO
_ASM -DHAVE_UINT128 -DHAVE_CPUID_H -DHAVE_POSIX_MEMALIGN -Isrc/ -I/usr/include/python2.7 -c src/MD2.c -o /var/tmp/portage/dev-python/pycryptodo
me-3.6.6/work/pycryptodome-3.6.6-python2_7/temp.linux-x86_64-2.7/src/MD2.o -O3 -msse2
x86_64-pc-linux-gnu-gcc -shared -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--sort-common -flto=6 -O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6 /var/tmp/portage/dev-python/pycryptodome-3.6.6/work/pycryptodome-3.6.6-python2_7/temp.linux-x86_64-2.7/src/MD2.o -L/usr/lib64 -o /var/tmp/portage/dev-python/pycryptodome-3.6.6/work/pycryptodome-3.6.6-python2_7/lib/Crypto/Hash/_MD2.so

# emerge --info =dev-python/pycryptodome-3.6.6
Portage 2.3.79 (python 3.7.6-final-0, default/linux/amd64/17.1/desktop/plasma/systemd, gcc-9.2.0, glibc-2.29-r7, 5.3.16-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-5.3.16-gentoo-x86_64-Intel-R-_Core-TM-_i5-8400_CPU_@_2.80GHz-with-gentoo-2.6
KiB Mem:    16129860 total,   8952524 free
KiB Swap:   16777212 total,  16257276 free
Timestamp of repository gentoo: Sun, 29 Dec 2019 10:00:01 +0000
Head commit of repository gentoo: 1d3bf15d0e00d002198c4e6460330b2343e2ad76
sh dash 0.5.9.1-r3
ld GNU gold (Gentoo 2.32 p2 2.32.0) 1.16
ccache version 3.7.4 [disabled]
app-shells/bash:          4.4_p23-r1::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.30.1::gentoo
dev-lang/python:          2.7.17::gentoo, 3.7.6::gentoo
dev-util/ccache:          3.7.4::gentoo
dev-util/cmake:           3.14.6::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.32-r1::gentoo
sys-devel/gcc:            9.2.0-r2::gentoo
sys-devel/gcc-config:     2.1::gentoo
sys-devel/libtool:        2.4.6-r3::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 4.19::gentoo (virtual/os-headers)
sys-libs/glibc:           2.29-r7::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-metamanifest: yes
    sync-rsync-extra-opts: 
    sync-rsync-verify-jobs: 1

x-portage
    location: /usr/local/portage
    masters: gentoo
    priority: 0

ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /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"
CXXFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--keep-going y --with-bdeps y"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs cgroup compress-build-logs config-protect-if-modified distlocks ebuild-locks ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned sandbox sfperms sign split-elog split-log strict strict-keepdir test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -frecord-gcc-switches -march=skylake -mabm -flto=6"
GENTOO_MIRRORS="http://mirrors.evowise.com/gentoo/ https://mirrors.evowise.com/gentoo/ http://mirror.eu.oneandone.net/linux/distributions/gentoo/gentoo/ http://mirror.netcologne.de/gentoo/"
LANG="it_IT.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--sort-common -flto=6"
LINGUAS="it it_IT"
MAKEOPTS="-j7 -l6"
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"
USE="X a52 aac aalib acl acpi activities adns alsa amd64 ao audiofile bash-completion bluetooth branding bzip2 cairo caps cdda cddb cdparanoia cdr cli crypt css cups curl cxx dbus declarative dga djvu dri dts dvd dvdr emboss encode exif expat fbcon ffmpeg fftw flac fontconfig foomaticdb fortran ftp gd gdbm geoip gif gimp gmp gnutls gphoto2 gpm graphviz gtk handbook iconv icu idn imagemagick imlib ipv6 java javascript jbig jemalloc jpeg jpeg2k kde kipi kwallet lame lcms libass libnotify libsamplerate libtirpc lm_sensors lua lzma lzo mad mmap mng mp3 mp4 mpeg mplayer multilib musicbrainz ncurses nls nptl nsplugin offensive ogg openal opengl openmp pam pango pcre pdf phonon plasma png policykit postscript ppds pulseaudio qml qt5 rdesktop readline recode samba sctp sdl seccomp sndfile sockets speex spell split-usr sqlite ssl startup-notification subversion svg symlink syslog systemd sysvipc taglib test theora threads tidy tiff truetype udev udisks unicode upower usb vaapi vala vcd vim-syntax vnc vorbis wavpack wayland widgets win32codecs wmf wxwidgets x264 xattr xcb xcomposite xine xml xpm xscreensaver xv xvid yahoo zlib zstd" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="hda-intel virmidi" 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="karbon sheets words" CAMERAS="kodak ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="gnutls" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" L10N="it en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver wiki-publisher" NETBEANS_MODULES="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7 pypy pypy3" RUBY_TARGETS="ruby24" USERLAND="GNU" VIDEO_CARDS="intel i965" 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, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

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

dev-python/pycryptodome-3.6.6::gentoo was built with the following:
USE="" ABI_X86="(64)" PYTHON_TARGETS="pypy pypy3 python2_7 python3_7 -python3_5 -python3_6"

[Comment 1 Iade Gesso 2020-01-01 16:35:04 UTC]

Here the same.

 * Package:    dev-python/pycryptodome-3.6.6
 * Repository: gentoo
 * Maintainer: [e-mail]
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python2_7 python_targets_python3_6 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * python2_7: running distutils-r1_run_phase distutils-r1_python_compile

[Comment 2 Iade Gesso 2020-01-18 12:11:54 UTC]

Created attachment 603646 [details]
Build log of with python 2.7.17-r1

[Comment 3 Iade Gesso 2020-01-25 13:18:58 UTC]

The solution is easy... switch the compiler to clang for this package.

Iade