johntheripper 1.7.9 emerge fails with the following message: .... i686-pc-linux-gnu-gcc DES_fmt.o DES_std.o DES_bs.o DES_bs_b.o BSDI_fmt.o MD5_fmt.o MD5_std.o BF_fmt.o BF_std.o AFS_fmt.o LM_fmt.o tr ip_fmt.o timer.o md5_go.o md5_eq.o md5.o rc4.o hmacmd5.o base64.o md4.o dynamic_fmt.o dynamic_parser.o dynamic_preloads.o dynamic_ut ils.o rawSHA224_fmt.o rawSHA256_fmt.o rawSHA384_fmt.o rawSHA512_fmt.o XSHA512_fmt.o hmailserver_fmt.o SybaseASE_fmt.o SKEY_fmt.o ssh _fmt.o ssh2john.o pdf_fmt.o pdf2john.o pdfcrack_common.o pdfcrack_md5.o pdfparser.o pdfcrack.o pdfcrack_rc4.o rar_fmt.o rar2john.o z ip_fmt.o zip2john.o gladman_hmac.o gladman_pwd2key.o EPI_fmt_plug.o phpassMD5_fmt_plug.o rawMD5go_fmt_plug.o hmacMD5_fmt_plug.o NETL Mv2_fmt_plug.o mskrb5_fmt_plug.o sapB_fmt_plug.o crc32_fmt_plug.o NETNTLM_fmt_plug.o NT_fmt_plug.o PHPS_fmt_plug.o rawMD5_fmt_plug.o nt2_fmt_plug.o rawSHA_fmt_plug.o pixMD5_fmt_plug.o MSCHAPv2_fmt_plug.o mssql-old_fmt_plug.o mscash1_fmt_plug.o KRB4_fmt_plug.o IPB2 _fmt_plug.o salted_sha1_fmt_plug.o rawMD4_fmt_plug.o rawSHA1_fmt_plug.o NS_fmt_plug.o pkzip_fmt_plug.o sha1_gen_fmt_plug.o oracle11_ fmt_plug.o mssql05_fmt_plug.o XSHA_fmt_plug.o MYSQL_fast_fmt_plug.o KRB5_fmt_plug.o mysqlSHA1_fmt_plug.o NETNTLMv2_fmt_plug.o NETLM_ fmt_plug.o PO_fmt_plug.o DOMINOSEC_fmt_plug.o mscash2_fmt_plug.o NETSPLITLM_fmt_plug.o KRB5_std_plug.o HDAA_fmt_plug.o lotus5_fmt_pl ug.o md4_gen_fmt_plug.o MYSQL_fmt_plug.o KRB4_std_plug.o nsldap_fmt_plug.o rawmd5u_fmt_plug.o DMD5_fmt_plug.o sapG_fmt_plug.o oracle _fmt_plug.o mediawiki_fmt_plug.o BFEgg_fmt_plug.o plugin.o dummy.o batch.o bench.o charset.o common.o compiler.o config.o cracker.o crc32.o external.o formats.o getopt.o idle.o inc.o john.o list.o loader.o logger.o math.o memory.o misc.o options.o params.o path.o recovery.o rpp.o rules.o signals.o single.o status.o tty.o wordlist.o mkv.o mkvlib.o unicode.o unshadow.o unafs.o undrop.o unique.o c3_fmt.o x86.o x86-sse.o sha1-mmx.o md4-mmx.o md5-mmx.o -Wl,--hash-style=gnu -Wl,-O1 -Wl,--as-needed -lcrypto -lssl -lm -lz -fopenmp -lcrypt -ldl -lcrypto -lssl -lm -lz -fopenmp -o ../run/john x86-sse.o: In function `DES_bs_crypt': (.text+0x40): multiple definition of `DES_bs_crypt' DES_bs_b.o:DES_bs_b.c:(.text+0x4e88): first defined here x86-sse.o: In function `DES_bs_crypt_25': (.text+0x2380): multiple definition of `DES_bs_crypt_25' DES_bs_b.o:DES_bs_b.c:(.text+0x7552): first defined here x86-sse.o: In function `DES_bs_crypt_LM': (.text+0x4b00): multiple definition of `DES_bs_crypt_LM' DES_bs_b.o:DES_bs_b.c:(.text+0x277f): first defined here collect2: ld returned 1 exit status make[1]: *** [../run/john] Error 1 make[1]: Leaving directory `/var/tmp/portage/app-crypt/johntheripper-1.7.9/work/john-1.7.9/src' make: *** [linux-x86-sse2] Error 2 make: Leaving directory `/var/tmp/portage/app-crypt/johntheripper-1.7.9/work/john-1.7.9/src' * ERROR: app-crypt/johntheripper-1.7.9 failed (compile phase): * emake failed Reproducible: Always
Created attachment 303397 [details] build log emerge --info Portage 2.1.10.49 (default/linux/x86/10.0/developer, gcc-4.5.3, glibc-2.14.1-r2, 3.2.1-gentoo i686) ================================================================= System uname: Linux-3.2.1-gentoo-i686-Intel-R-_Pentium-R-_4_CPU_3.20GHz-with-gentoo-2.1 Timestamp of tree: Sun, 26 Feb 2012 14:00:01 +0000 app-shells/bash: 4.2_p20 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.6.7-r2, 2.7.2-r3, 3.2.2 dev-util/cmake: 2.8.7-r3 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.1 sys-apps/openrc: 0.9.9.2 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.3 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 3.4.6-r2, 4.2.4-r1, 4.3.6-r1, 4.4.6-r1, 4.5.3-r2, 4.6.2 sys-devel/gcc-config: 1.5-r2 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r3 sys-kernel/linux-headers: 3.2-r1 (virtual/os-headers) sys-libs/glibc: 2.14.1-r2 Repositories: gentoo kde-sunset sunrise sage-on-gentoo local-repo mingw32-repo ACCEPT_KEYWORDS="x86 ~x86" ACCEPT_LICENSE="*" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=native -fomit-frame-pointer -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.0/conf /usr/share/openvpn/easy-rsa /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/apache2-php5.4/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5.4/ext-active/ /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="-O2 -march=native -fomit-frame-pointer -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs collision-protect distlocks ebuild-locks fixlafiles multilib-strict news parallel-fetch protect-owned sandbox sfperms sign splitdebug test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox" FFLAGS="-march=native -O2 -pipe" GENTOO_MIRRORS="http://gentoo.osuosl.org/ ftp://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://distro.ibiblio.org/pub/linux/distributions/gentoo/ ftp://ftp.gtlib.gatech.edu/pub/gentoo http://www.gtlib.gatech.edu/pub/gentoo ftp://mirror.iawnet.sandia.gov/pub/gentoo/ ftp://ftp.ussg.iu.edu/pub/linux/gentoo http://gentoo.chem.wisc.edu/gentoo/ " LANG="en_US.utf8" LDFLAGS="-Wl,--hash-style=gnu -Wl,-O1 -Wl,--as-needed" LINGUAS="en en_US fr" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--exclude ChangeLog --delete-excluded" 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/kde-sunset /var/lib/layman/sunrise /var/lib/layman/sage-on-gentoo /usr/local/portage /usr/i686-mingw32/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa apache2 berkdb bluetooth bzip2 cairo cdda cdr cleartype cli consolekit corefonts cpdflib cracklib crypt cups cxx dbus doc dri dts dv dvd dvdr emboss encode exif fam firefox flac fortran gcj gd-external gdbm gdu gif gnomedb gpm gtk iconv icu ieee1394 ipv6 java jpeg kde kdehiddenvisibility lcms ldap libnotify lm_sensors mad maildir mbox mmx mng modules mp3 mp4 mpeg mudflap ncurses nls nptl nptlonly ogg opengl openmp oss pam pango pcre pdf php png policykit ppds pppd private-headers qt3support qt4 readline scanner sdl semantic-desktop session snmp spell sqlite sse sse2 ssl startup-notification svg sysfs tcpd tiff truetype type1 type3 udev unicode usb vorbis wicd x264 x86 xcb xml xmlrpc xorg xulrunner xv xvid zlib" ALSA_CARDS="intel8x0 usb-audio" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan stage tables krita karbon braindump" CAMERAS="canon" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" 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 keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_US fr" NETBEANS_MODULES="apisupport harness ide java nb gsf php websvccommon webcommon" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" SANE_BACKENDS="umax" USERLAND="GNU" VIDEO_CARDS="radeon vesa fbdev" 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: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS
I have the same problem. I followed the suggestion of Bug 405927. I modified in CFLAGS from -march=native to -mtune=native and the compilation run successfully. Now I have CFLAGS="-O2 -mtune=native " Massimo
If you add this line just inside of src_compile it allows me to build despite my unsupported cflag: replace-flags -march=native -mtune=native I suggest we update the ebuild. Thanks, ZC
The offending CFLAG in this case is -mavx The relevant section of the gcc man page: These switches enable or disable the use of instructions in the MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, AVX, AES, PCLMUL, SSE4A, FMA4, XOP, LWP, ABM or 3DNow! extended instruction sets. These extensions are also available as built-in functions: see X86 Built-in Functions, for details of the functions enabled and disabled by these switches. To have SSE/SSE2 instructions generated automatically from floating-point code (as opposed to 387 instructions), see -mfpmath=sse. GCC depresses SSEx instructions when -mavx is used. Instead, it generates new AVX instructions or AVX equivalence for all SSEx instructions when needed. These options will enable GCC to use these extended instructions in generated code, even without -mfpmath=sse. Applications which perform runtime CPU detection must compile separate files for each supported architecture, using the appropriate flags. In particular, the file containing the CPU detection code should be compiled without these options. Unfortunately since this flag is added by gcc when it expands -march=native it seems that flag-o-matic.eclass cannot filter it out.... I'm stuck at this point. -ZC
--- johntheripper-1.7.9.ebuild 2012-02-23 05:04:21.000000000 -0500 +++ johntheripper-1.7.9-r1.ebuild 2012-03-05 15:59:54.863600022 -0500 @@ -40,7 +40,13 @@ if use alpha; then echo "linux-alpha" elif use amd64; then - echo "linux-x86-64" + if test-flags-CC -mavx > /dev/null; then + echo "linux-x86-64-avx" + elif test-flags-CC -mxop > /dev/null; then + echo "linux-x86-64-xop" + else + echo "linux-x86-64" + fi elif use ppc; then #if use altivec; then # echo "linux-ppc32-altivec" Thanks to steev_ and radhermit I've developed the above patch which should fix -march=native compiling on systems supporting box avx and xop. Please issue an -r1 for this critical bug fix.
--- johntheripper-1.7.9.ebuild 2012-02-23 05:04:21.000000000 -0500 +++ johntheripper-1.7.9-r1.ebuild 2012-03-05 16:09:14.900620749 -0500 @@ -40,7 +40,13 @@ if use alpha; then echo "linux-alpha" elif use amd64; then - echo "linux-x86-64" + if test-flags-CC -mxop > /dev/null; then + echo "linux-x86-64-xop" + elif test-flags-CC -mavx > /dev/null; then + echo "linux-x86-64-avx" + else + echo "linux-x86-64" + fi elif use ppc; then #if use altivec; then # echo "linux-ppc32-altivec" As pointed out by radhermit, xop devices can support both xop and avx so check for xop first, then avx, then default. Thanks, ZC
Created attachment 304331 [details, diff] detect user CFLAGS and honor them Ignore the inline patches as they did not properly honor the users cflags. Original patches checked if optimizations were supported and then just used them, this version of the patch respects the user's cflags and builds as expected. Again, heavy handed help from radhermit. Thanks, ZC
Created attachment 304343 [details] build log I have been questioned on how my patch fixes this issue. While it is far more obvious a fix for bug #405927 for me it fixes this bug as well. The attached bug log shows me attempting to build and replicating the error, then applying the patch already attached to this bug, then building without error. Why does it work? That is above my understanding but this and bug #405927 appear related to me. If I had to guess, it looks like cpu detection is added by the jumbo patch (USE=-minimal) and this is the same error manifesting in different places depending on changes made by the jumbo patch. Thanks, ZC
Should be fixed for most people with newer processors in CVS. @Jean-Francois Ostiguy: Can you test again to see if it still fails for that same machine?
(In reply to comment #9) > Should be fixed for most people with newer processors in CVS. > > @Jean-Francois Ostiguy: Can you test again to see if it still fails for that > same machine? Sorry for the delayed response. 1.7.9-r1 is still failing, with either -mtune=native or -mtune=pentium4. Previously, it worked with -mtune=pentium4 but not with -mtune=native. Compilation is successful when I omit these flags. x86-sse.o: In function `DES_bs_crypt': (.text+0x40): multiple definition of `DES_bs_crypt' DES_bs_b.o:DES_bs_b.c:(.text+0x4e88): first defined here x86-sse.o: In function `DES_bs_crypt_25': (.text+0x2380): multiple definition of `DES_bs_crypt_25' DES_bs_b.o:DES_bs_b.c:(.text+0x7552): first defined here x86-sse.o: In function `DES_bs_crypt_LM': (.text+0x4b00): multiple definition of `DES_bs_crypt_LM' DES_bs_b.o:DES_bs_b.c:(.text+0x277f): first defined here collect2: ld returned 1 exit status make[1]: *** [../run/john] Error 1 make[1]: Leaving directory `/var/tmp/portage/app-crypt/johntheripper-1.7.9-r1/work/john-1.7.9/src' make: *** [linux-x86-sse2] Error 2 make: Leaving directory `/var/tmp/portage/app-crypt/johntheripper-1.7.9-r1/work/john-1.7.9/src' * ERROR: app-crypt/johntheripper-1.7.9-r1 failed (compile phase): * emake failed * * If you need support, post the output of 'emerge --info =app-crypt/johntheripper-1.7.9-r1', * the complete build log and the output of 'emerge -pqv =app-crypt/johntheripper-1.7.9-r1'. * The complete build log is located at '/var/tmp/portage/app-crypt/johntheripper-1.7.9-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/app-crypt/johntheripper-1.7.9-r1/temp/environment'. * S: '/var/tmp/portage/app-crypt/johntheripper-1.7.9-r1/work/john-1.7.9'
For me 1.7.9-r2 still fails with the following: i686-pc-linux-gnu-gcc DES_fmt.o DES_std.o DES_bs.o DES_bs_b.o BSDI_fmt.o MD5_fmt.o MD5_std.o BF_fmt.o BF_std.o AFS_fmt.o LM_fmt.o trip_fmt.o timer.o md5_go.o md5_eq.o md5.o rc4.o hmacmd5.o base64.o md4.o dynamic_fmt.o dynamic_parser.o dynamic_preloads.o dynamic_utils.o rawSHA224_fmt.o rawSHA256_fmt.o rawSHA384_fmt.o rawSHA512_fmt.o XSHA512_fmt.o hmailserver_fmt.o SybaseASE_fmt.o SKEY_fmt.o ssh_fmt.o ssh2john.o pdf_fmt.o pdf2john.o pdfcrack_common.o pdfcrack_md5.o pdfparser.o pdfcrack.o pdfcrack_rc4.o rar_fmt.o rar2john.o zip_fmt.o zip2john.o gladman_hmac.o gladman_pwd2key.o phpassMD5_fmt_plug.o hmacMD5_fmt_plug.o rawSHA1_fmt_plug.o oracle_fmt_plug.o mskrb5_fmt_plug.o sapB_fmt_plug.o DOMINOSEC_fmt_plug.o NETNTLM_fmt_plug.o NT_fmt_plug.o MYSQL_fmt_plug.o PHPS_fmt_plug.o rawMD5_fmt_plug.o nt2_fmt_plug.o rawSHA_fmt_plug.o pixMD5_fmt_plug.o MSCHAPv2_fmt_plug.o mscash1_fmt_plug.o KRB4_fmt_plug.o IPB2_fmt_plug.o rawMD5go_fmt_plug.o salted_sha1_fmt_plug.o rawMD4_fmt_plug.o NS_fmt_plug.o pkzip_fmt_plug.o KRB4_std_plug.o sha1_gen_fmt_plug.o oracle11_fmt_plug.o NETLMv2_fmt_plug.o mssql05_fmt_plug.o XSHA_fmt_plug.o MYSQL_fast_fmt_plug.o EPI_fmt_plug.o KRB5_fmt_plug.o mysqlSHA1_fmt_plug.o NETLM_fmt_plug.o NETNTLMv2_fmt_plug.o PO_fmt_plug.o NETSPLITLM_fmt_plug.o mssql-old_fmt_plug.o KRB5_std_plug.o HDAA_fmt_plug.o lotus5_fmt_plug.o md4_gen_fmt_plug.o mscash2_fmt_plug.o nsldap_fmt_plug.o rawmd5u_fmt_plug.o DMD5_fmt_plug.o sapG_fmt_plug.o crc32_fmt_plug.o mediawiki_fmt_plug.o BFEgg_fmt_plug.o plugin.o dummy.o batch.o bench.o charset.o common.o compiler.o config.o cracker.o crc32.o external.o formats.o getopt.o idle.o inc.o john.o list.o loader.o logger.o math.o memory.o misc.o options.o params.o path.o recovery.o rpp.o rules.o signals.o single.o status.o tty.o wordlist.o mkv.o mkvlib.o unicode.o unshadow.o unafs.o undrop.o unique.o c3_fmt.o x86.o x86-sse.o sha1-mmx.o md4-mmx.o md5-mmx.o -Wl,-O1 -Wl,--as-needed -lcrypto -lssl -lm -lz -fopenmp -lcrypt -ldl -lcrypto -lssl -lm -lz -fopenmp -o ../run/john x86-sse.o: In function `DES_bs_crypt': (.text+0x40): multiple definition of `DES_bs_crypt' DES_bs_b.o:DES_bs_b.c:(.text+0x4e8c): first defined here x86-sse.o: In function `DES_bs_crypt_25': (.text+0x2380): multiple definition of `DES_bs_crypt_25' DES_bs_b.o:DES_bs_b.c:(.text+0x7558): first defined here x86-sse.o: In function `DES_bs_crypt_LM': (.text+0x4b00): multiple definition of `DES_bs_crypt_LM' DES_bs_b.o:DES_bs_b.c:(.text+0x2781): first defined here collect2: ld returned 1 exit status Adding "replace-flags -march=native -mtune=native" Solves it (again).
for anyone who is experiencing failures, please attach full build.log to the ticket and I'll discuss with upstream.
Created attachment 308471 [details] build.log
I'm still having the same problem emerging... log will follow.
Created attachment 309711 [details] build.log
Response from john-dev mailing list pasted here for reference while I work on proper solutions: On Fri, Apr 20, 2012 at 04:50:36PM -0400, Richard Farina wrote: > He cannot build john with CFLAGS="-march=native" but has no issues with CFLAGS="-mtune=native". In short, if you add certain flags to CFLAGS, you must also add these flags to ASFLAGS and/or LDFLAGS. In the case of -march=native (and certain other -march=... settings), it must be in both CFLAGS and ASFLAGS, so that the .c and .S files from JtR are compiled for a consistent target architecture (not two different ones). In the case of -fopenmp, it must be in all three of CFLAGS, ASFLAGS, and LDFLAGS - which is readily achieved with OMPFLAGS. Thus, as an option, you may specify -march=native in OMPFLAGS instead of in CFLAGS. I understand that in your case -march=native might come from a distro-wide setting that you use for packages' CFLAGS. If so, you may try including that entire string in ASFLAGS as well - most of the options will be no-ops while assembling, but that's OK. > make -j1 -C src/ CPP=i686-pc-linux-gnu-g++ CC=i686-pc-linux-gnu-gcc AS=i686-pc-linux-gnu-gcc LD=i686-pc-linux-gnu-gcc 'CFLAGS=-c -Wall -include \"/var/tmp/portage/app-crypt/johntheripper-1.7.9-r2/work/john-1.7.9\"/config.gentoo -O2 -march=native -pipe -fPIC -fPIE -fopenmp' 'LDFLAGS=-Wl,--hash-style=gnu -Wl,-O1 -Wl,--as-needed' OPT_NORMAL= OMPFLAGS=-fopenmp linux-x86-sse2 You dropped -fomit-frame-pointer and added -fPIC -fPIE there. These changes relative to JtR's default flags may have performance impact (likely exceeding the possible advantage of -march=native). It would be better to just use JtR's defaults. Starting with gcc 4.6.x, -fomit-frame-pointer became the default for -O2 when building for 32-bit x86, though. Since Gentoo uses fresh stuff, you're probably lucky to benefit from this. Yet a while ago it was a real problem (distros overriding CFLAGS, thus not including -fomit-frame-pointer and incurring performance hits of up to 10% or so). -fPIC -fPIE are still a bit problematic, although I understand why Gentoo is doing that. You may try a relbench of a Gentoo build vs. default build of jumbo. I suspect that the Gentoo build would run slower on average. You may try it separately for x86_64 and i686 (also for different make targets and OpenMP or not if you like). I hope this helps. Alexander
I that problem compiling it in virtual env. The workaround was to compile it with "app-crypt/johntheripper -sse2" Jean-Francois, could you confirm it please?
Hello, -sse2 doesn't work for me, USE="-sse2 -custom-cflags" too. Error is the same.
Created attachment 325726 [details] build.log
Created attachment 325728 [details] emerge --info
Problem is gone with johntheripper-1.7.9-r5.
The most recent comment says this is fixed, please reopen if it is not (only reopen for same issue please don't reopen in 6 months with a new build issue and a new version). Thanks!