I did eix-sync, add some use flags and when emerge -uDN world, php compilation crassed on Illegal instruction. I tested remove use flags, recompile manualy actual version of php but still illegal instruction. Reproducible: Always dex.lo ext/standard/string.lo ext/standard/scanf.lo ext/standard/syslog.lo ext/standard/type.lo ext/standard/uniqid.lo ext/standard/url.lo ext/standard/var.lo ext/standard/versi oning.lo ext/standard/assert.lo ext/standard/strnatcmp.lo ext/standard/levenshtein.lo ext/standard/incomplete_class.lo ext/standard/url_scanner_ex.lo ext/standard/ftp_fopen_wrap per.lo ext/standard/http_fopen_wrapper.lo ext/standard/php_fopen_wrapper.lo ext/standard/credits.lo ext/standard/css.lo ext/standard/var_unserializer.lo ext/standard/ftok.lo ext /standard/sha1.lo ext/standard/user_filters.lo ext/standard/uuencode.lo ext/standard/filters.lo ext/standard/proc_open.lo ext/standard/streamsfuncs.lo ext/standard/http.lo ext/t okenizer/tokenizer.lo ext/tokenizer/tokenizer_data.lo ext/xml/xml.lo ext/xml/compat.lo TSRM/TSRM.lo TSRM/tsrm_strtok_r.lo TSRM/tsrm_virtual_cwd.lo main/main.lo main/snprintf.lo main/spprintf.lo main/php_sprintf.lo main/fopen_wrappers.lo main/alloca.lo main/php_scandir.lo main/php_ini.lo main/SAPI.lo main/rfc1867.lo main/php_content_types.lo main/strlcp y.lo main/strlcat.lo main/mergesort.lo main/reentrancy.lo main/php_variables.lo main/php_ticks.lo main/network.lo main/php_open_temporary_file.lo main/php_logos.lo main/output.l o main/getopt.lo main/streams/streams.lo main/streams/cast.lo main/streams/memory.lo main/streams/filter.lo main/streams/plain_wrapper.lo main/streams/userspace.lo main/streams/ transports.lo main/streams/xp_socket.lo main/streams/mmap.lo main/streams/glob_wrapper.lo Zend/zend_language_parser.lo Zend/zend_language_scanner.lo Zend/zend_ini_parser.lo Zend /zend_ini_scanner.lo Zend/zend_alloc.lo Zend/zend_compile.lo Zend/zend_constants.lo Zend/zend_dynamic_array.lo Zend/zend_dtrace.lo Zend/zend_execute_API.lo Zend/zend_highlight.l o Zend/zend_llist.lo Zend/zend_opcode.lo Zend/zend_operators.lo Zend/zend_ptr_stack.lo Zend/zend_stack.lo Zend/zend_variables.lo Zend/zend.lo Zend/zend_API.lo Zend/zend_extensio ns.lo Zend/zend_hash.lo Zend/zend_list.lo Zend/zend_indent.lo Zend/zend_builtin_functions.lo Zend/zend_sprintf.lo Zend/zend_ini.lo Zend/zend_qsort.lo Zend/zend_multibyte.lo Zend /zend_ts_hash.lo Zend/zend_stream.lo Zend/zend_iterators.lo Zend/zend_interfaces.lo Zend/zend_exceptions.lo Zend/zend_strtod.lo Zend/zend_gc.lo Zend/zend_closures.lo Zend/zend_f loat.lo Zend/zend_string.lo Zend/zend_signal.lo Zend/zend_objects.lo Zend/zend_object_handlers.lo Zend/zend_objects_API.lo Zend/zend_default_classes.lo Zend/zend_execute.lo main /internal_functions_cli.lo sapi/cli/php_cli.lo sapi/cli/php_http_parser.lo sapi/cli/php_cli_server.lo -lcrypt -lresolv -lcrypt -lpq -lmcrypt -lltdl -lonig -ldb-4.8 -lgdbm -lbz2 -lz -lpcre -lcrypto -lssl -lcrypto -lrt -lm -ldl -lnsl -lxml2 -lz -lm -ldl -lxml2 -lz -lm -ldl -lxml2 -lz -lm -ldl -lcrypt -lxml2 -lz -lm -ldl -lcrypt -o sapi/cli/php Generating phar.php /bin/sh: line 1: 3610 Illegal instruction ` if test -x "/var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli/sapi/cli/php"; then /var/tmp/portage/dev-lang/php-5.4.13/w ork/sapis-build/cli/build/shtool echo -n -- "/var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli/sapi/cli/php -n"; if test "x" != "x"; then /var/tmp/portage/dev-lang/php-5 .4.13/work/sapis-build/cli/build/shtool echo -n -- " -d extension_dir=/var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli/modules"; for i in bz2 zlib phar; do if test -f " /var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli/modules/$i.la"; then . /var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli/modules/$i.la; /var/tmp/portage/dev-la ng/php-5.4.13/work/sapis-build/cli/build/shtool echo -n -- " -d extension=$dlname"; fi; done; fi; else /var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli/build/shtool ech o -n -- "/var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli/sapi/cli/php"; fi;` -d 'open_basedir=' -d 'output_buffering=0' -d 'memory_limit=-1' -d phar.readonly=0 -d 'saf e_mode=0' /var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli/ext/phar/build_precommand.php > ext/phar/phar.php make: *** [ext/phar/phar.php] Error 132 * ERROR: dev-lang/php-5.4.13 failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-lang/php-5.4.13'`, * the complete build log and the output of `emerge -pqv '=dev-lang/php-5.4.13'`. * The complete build log is located at '/var/tmp/portage/dev-lang/php-5.4.13/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-lang/php-5.4.13/temp/environment'. * Working directory: '/var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli' * S: '/var/tmp/portage/dev-lang/php-5.4.13/work/php-5.4.13' >>> Failed to emerge dev-lang/php-5.4.13, Log file: >>> '/var/tmp/portage/dev-lang/php-5.4.13/temp/build.log' * Messages for package dev-lang/php-5.4.13: * Please note that this version of PHP does not yet come with a suhosin patch * ERROR: dev-lang/php-5.4.13 failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-lang/php-5.4.13'`, * the complete build log and the output of `emerge -pqv '=dev-lang/php-5.4.13'`. * The complete build log is located at '/var/tmp/portage/dev-lang/php-5.4.13/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-lang/php-5.4.13/temp/environment'. * Working directory: '/var/tmp/portage/dev-lang/php-5.4.13/work/sapis-build/cli' * S: '/var/tmp/portage/dev-lang/php-5.4.13/work/php-5.4.13' * Regenerating GNU info directory index... * Processed 8 info files. * After world updates, it is important to remove obsolete packages with * emerge --depclean. Refer to `man emerge` for more information. Portage 2.1.11.52 (default/linux/x86/13.0, gcc-4.6.3, glibc-2.15-r3, 2.6.39.1-linode34 i686) [4/1843] ================================================================= System uname: Linux-2.6.39.1-linode34-i686-Intel-R-_Xeon-R-_CPU_E5-2650L_0_@_1.80GHz-with-gentoo-2.1 KiB Mem: 1028476 total, 44908 free KiB Swap: 4358140 total, 4088368 free Timestamp of tree: Tue, 26 Mar 2013 06:30:01 +0000 ld GNU ld (GNU Binutils) 2.22 app-shells/bash: 4.2_p37 dev-java/java-config: 2.1.12-r1 dev-lang/python: 2.7.3-r2, 3.2.3 dev-util/pkgconfig: 0.28 sys-apps/baselayout: 2.1-r1 sys-apps/openrc: 0.11.8 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.69 sys-devel/automake: 1.11.6 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 4.6.3 sys-devel/gcc-config: 1.7.3 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r4 sys-kernel/linux-headers: 3.7 (virtual/os-headers) sys-libs/glibc: 2.15-r3 Repositories: gentoo dev-zero freeswitch ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA Oracle-BCLA-JavaSE PUEL" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.4/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.4/ ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -march=native -pipe -fomit-frame-pointer -mno-tls-direct-seg-refs" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -march=i686 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch protect-owned sandbox sfperms strict unknown-fea tures-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="-O2 -march=i686 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclu de=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/dev-zero /var/lib/layman/freeswitch" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="acl bash-completion berkdb bzip2 cli cracklib crypt cxx dri fortran gdbm iconv modules mudflap ncurses nls nptl openmp pam pcre readline session ssl tcpd threads unicode vi m-syntax x86 zlib" ABI_X86="32" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel 8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat line ar meter mmap_emul mulaw multi null plug rate route share shm softvol" 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" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap sysl og" 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="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="py thon2_7 python3_2" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l " 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, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTH ON
Does the same thing happen with 5.4.8? Chances are that this is not something related to PHP itself, but one of your other upgrades. Also, what does your /bin/sh point to?
I found the problem. The system is on virtual machichine XEN on linode servers. My march=native. I have just upgrade service and my machine was migrated to another server. When I delete march=native from my make.conf and add mtune=native compilation is ok now.
