编译失败dev86包在Gentoo

当我尝试安装VirtualBox编译dev86包时我有以下错误：编译失败dev86包在Gentoo

00159           mov  spbbp 
***** comma expected.........................................^ 
***** factor expected........................................^ 
***** illegal indirect to indirect...........................^ 

00091 errors 
00000 warnings 
make[4]: *** [__ldivmod.o] Error 1 
make[4]: Leaving directory `/var/tmp/portage/sys-devel/dev86-0.16.18/work/dev86-0.16.18/libc/bcc' 
make[3]: *** [/var/tmp/portage/sys-devel/dev86-0.16.18/work/dev86-0.16.18/libc/libc.a] Error 1 
make[3]: Leaving directory `/var/tmp/portage/sys-devel/dev86-0.16.18/work/dev86-0.16.18/libc' 
make[2]: *** [library] Error 2 
make[2]: Leaving directory `/var/tmp/portage/sys-devel/dev86-0.16.18/work/dev86-0.16.18' 
make[1]: *** [all] Error 2 
make[1]: Leaving directory `/var/tmp/portage/sys-devel/dev86-0.16.18/work/dev86-0.16.18' 
make: *** [all] Error 2 
emake failed 
* ERROR: sys-devel/dev86-0.16.18 failed (compile phase): 
* (no error message) 
*

我试图降级作出v3.81，使用dev86和使用的旧版本，但它没有帮助。我用cflags和cxxflags中的-D_FORTIFY_SOURCE尝试过，但也没有任何改变。

gentoo herman # emerge --info dev86 
Portage 2.1.10.65 (default/linux/amd64/10.0, gcc-4.5.3, glibc-2.15-r2, 3.3.1-gentoo x86_64) 
================================================================= 
         System Settings 
================================================================= 
System uname: [email protected]_2.53GHz-with-gentoo-2.1 
Timestamp of tree: Thu, 14 Jun 2012 15:45:01 +0000 
ccache version 3.1.7 [enabled] 
app-shells/bash:   4.2_p20 
dev-java/java-config:  2.1.11-r3 
dev-lang/python:   2.7.2-r3, 3.2.2 
dev-util/ccache:   3.1.7 
dev-util/cmake:   2.8.8-r3 
dev-util/pkgconfig:  0.26 
sys-apps/baselayout:  2.1 
sys-apps/openrc:   0.9.8.4 
sys-apps/sandbox:   2.5 
sys-devel/autoconf:  2.13, 2.68 
sys-devel/automake:  1.11.3, 1.12.1 
sys-devel/binutils:  2.22-r1 
sys-devel/gcc:   4.5.3-r2, 4.6.3 
sys-devel/gcc-config:  1.7.3 
sys-devel/libtool:  2.4.2 
sys-devel/make:   3.82-r3 
sys-kernel/linux-headers: 3.2 (virtual/os-headers) 
sys-libs/glibc:   2.15-r2 
Repositories: gentoo 
ACCEPT_KEYWORDS="amd64 ~amd64" 
ACCEPT_LICENSE="*" 
CBUILD="x86_64-pc-linux-gnu" 
CFLAGS="-march=core2 -mcx16 -msahf -msse4.1 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=generic" 
CHOST="x86_64-pc-linux-gnu" 
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0 /var/lib/hsqldb" 
CONFIG_PROTECT_MASK="${EPREFIX}/etc/gconf /etc/ca-certificates.conf /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/splash /etc/terminfo" 
CXXFLAGS="-march=core2 -mcx16 -msahf -msse4.1 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=generic" 
DISTDIR="/usr/portage/distfiles" 
FEATURES="assume-digests binpkg-logs ccache config-protect-if-modified distlocks ebuild-locks fixlafiles news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" 
FFLAGS="" 
GENTOO_MIRRORS="http://ftp.vectranet.pl/gentoo/ http://gentoo.mirror.pw.edu.pl/" 
LANG="pl_PL.utf8" 
LDFLAGS="-Wl,-O1 -Wl,--as-needed" 
LINGUAS="pl" 
MAKEOPTS="-j5" 
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 --exclude=/local --exclude=/packages" 
PORTAGE_TMPDIR="/var/tmp" 
PORTDIR="/usr/portage" 
PORTDIR_OVERLAY="" 
SYNC="rsync://rsync7.pl.gentoo.org/gentoo-portage" 
USE="X aac aacplus acl acpi alsa amd64 amr apache2 aperfmperf apic apng arch_perfmon asf ass avx berkdb bts bzip2 cleartype clflush cli cmov consolekit constant_tsc corefonts cpudetection cracklib crypt cups custom-cflags cx16 cx8 cxx dbus de declarative dirac djvu dri ds_cpl dtes64 dts dvd encode est ffmpeg flexpriority fontconfig fortran fpu fxsr gd gdbm gles gpm gtk gtk3 gudev hardcoded-tables ht iconv icu jack java jpeg kde kipi lahf_lm libnotify lm lm_sensors mca mce minizip mmx mmxext mng modules monitor mp3 msr mtrr mudflap multilib multimedia mysql ncurses nls nopl nptl nsplugin nx ogg opengl openmp pae pam pat pbe pcre pdcm pdf pdfimport pebs pge php png pni policykit ppds pppd pse pse36 python qalculate qt-faststart qt3support qt4 qwt rdesktop readline rep_good samba scanner schroedinger semantic-desktop sep session smx source spell sql ss sse sse2 sse4_1 ssl ssse3 static-libs subvesion svg syscall tcpd threads tm tm2 tools tpr_shadow truetype tsc type1 udev unicode upower usb vhosts vme vmx vnmi vorbis webkit wicd wifi win32codec wma-fixed x264 xinerama xorg xosd xtpr xvid zeroconf zlib" 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" 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 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 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="mouse keyboard evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="pl" NETBEANS_MODULES="php websvccommon" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="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" 
Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

任何人有任何想法？

谢谢！

来源

2012-06-14 Debian

你的问题真的属于serverfault.com –

顺便说一下，这是我在make.conf中见过的最具异国情调的'CFLAGS'。我首先将它们改为更传统的东西，比如'CFLAGS =“ - march = core2 -O2 -pipe”'，然后再次尝试编译。 –

Thx为您的答复:-)我已经改变了CFLAGS，但仍然是相同的错误：/ – Debian

我试图在5台硬化的gentoo amd64机器上构建sys-devel/dev86-0.16.18包，它们都成功了。

虽然封装显示编译过程中有很多的警告和QA的丰富的声明之后，这很可能是你的问题的原因：

* QA Notice: Package triggers severe warnings which indicate that it 
*   may exhibit random runtime failures. 
* floatop.c:33:7: warning: dereferencing type-punned pointer will break strict-aliasing rules 
* floatop.c:48:7: warning: dereferencing type-punned pointer will break strict-aliasing rules 
* genloads.c:391:5: warning: dereferencing type-punned pointer will break strict-aliasing rules 
* genloads.c:395:5: warning: dereferencing type-punned pointer will break strict-aliasing rules 
* loadexp.c:79:3: warning: dereferencing type-punned pointer will break strict-aliasing rules 


* QA Notice: Package triggers severe warnings which indicate that it 
*   may exhibit random runtime failures. 
* dbprintf.c:24:4: warning: implicit declaration of function ‘vdbprintf’ 
* dbprintf.c:30:1: warning: implicit declaration of function ‘write’ 
* dbprintf.c:110:9: warning: implicit declaration of function ‘strlen’ 
* dumps.c:22:9: warning: implicit declaration of function ‘memcmp’ 
* dumps.c:25:2: warning: implicit declaration of function ‘strlen’ 
* ld.c:221:8: warning: implicit declaration of function ‘ld86r’ 
* mkar.c:41:7: warning: implicit declaration of function ‘fatalerror’ 


* QA Notice: Package triggers severe warnings which indicate that it 
*   may exhibit random runtime failures. 
* dbprintf.c:110:13: warning: incompatible implicit declaration of built-in function ‘strlen’ 
* dumps.c:25:6: warning: incompatible implicit declaration of built-in function ‘strlen’ 

* QA Notice: Package triggers severe warnings which indicate that it 
*   may exhibit random runtime failures. 
* input.c:400:10: warning: array subscript is below array bounds 


* QA Notice: Package triggers severe warnings which indicate that it 
*   may exhibit random runtime failures. 
* makeboot.c:1247:7: warning: too few arguments for format 

* Please do not file a Gentoo bug and instead report the above QA 
* issues directly to the upstream developers of this software. 
* Homepage: http://www.debath.co.uk/

如果你的工具链过于“严格”或不正确配置它可能很容易打破包装上差的编码。正如我在以前的评论曾提到过，您CFLAGS不遵循“安全”值所推荐的Gentoo Wiki on your CPU architecture，其中建议为你的CPU进行以下设置：

64 bit profile (amd64) for >= GCC 4.3 

CHOST="x86_64-pc-linux-gnu" 
CFLAGS="-march=core2 -O2 -pipe" 
CXXFLAGS="${CFLAGS}"

这可能需要重新编译工具链更保守CFLAGS。

但在此之前，你这样做（这需要大量的时间明显），你可以尝试一些平时工作遇到时，编译错误的东西：

确保您的系统是最新的，并且所有包是同步的：

emerge --sync && emerge -uDNav --with-bdeps=y @world
解决与旧的包和破碎的库中的任何差异：

emerge --depclean && revdep-rebuild
切换回稳定的包装。我注意到，你运行ACCEPT_KEYWORDS="amd64 ~amd64"，这可能会导致超出不稳定包的意外问题。您可能需要尝试从中删除~amd64，并声明您需要/etc/portage/package.keywords（See the Gentoo Manual on this subject）中的特定软件包的不稳定版本。设置完成后正确的标志重试步骤1 & 2.

如果建立这个包还是失败，你没有放弃，你可以继续通过重建工具链：

首先设置CFLAGS，CXXFLAGS和其他指令如USE和LDFLAGS到/etc/make.conf中的安全值。

重新编译GCC使用新的配置，并确保选择使用正确的版本：

emerge gcc 
gcc-config -l 
[1] i686-pc-linux-gnu-4.4.5 * 
[2] i686-pc-linux-gnu-4.5.3 
gcc-config 2 
env-update && source /etc/profile

重建工具链的剩余部分（参考：Upgrading GCC和Upgrading Gentoo）：
```
emerge libtool glibc binutils 
```
喝点咖啡，看电影，回来重试你的初步编译。

通过以上所有步骤跑步是消耗时间，但解决了大多数emerge编译错误（如果包本身不ofcourse打破）。

作为参考，这里是emerge --info对于一个健全的（硬化）的机器，成功编译这个包：

Portage 2.1.10.49 (hardened/linux/amd64, gcc-4.5.3, glibc-2.14.1-r3, 3.2.2-hardened-r1-RMZv1si x86_64) 
================================================================= 
System uname: Linux-3.2.2-hardened-r1-RMZv1si-x86_64-Intel-R-_Xeon-TM-_CPU_3.40GHz-with-gentoo-2.1 
Timestamp of tree: Fri, 15 Jun 2012 08:00:01 +0000 
app-shells/bash:   4.2_p20 
dev-java/java-config:  2.1.11-r3 
dev-lang/python:   2.7.3-r2, 3.2.3 
dev-util/cmake:   2.8.7-r5 
dev-util/pkgconfig:  0.26 
sys-apps/baselayout:  2.1-r1 
sys-apps/openrc:   0.9.8.4 
sys-apps/sandbox:   2.5 
sys-devel/autoconf:  2.13, 2.68 
sys-devel/automake:  1.4_p6-r1, 1.11.1 
sys-devel/binutils:  2.21.1-r1 
sys-devel/gcc:   4.5.3-r2 
sys-devel/gcc-config:  1.6 
sys-devel/libtool:  2.4-r1 
sys-devel/make:   3.82-r1 
sys-kernel/linux-headers: 3.1 (virtual/os-headers) 
sys-libs/glibc:   2.14.1-r3 
Repositories: gentoo x-boxed-main kormoc x-portage 
ACCEPT_KEYWORDS="amd64" 
ACCEPT_LICENSE="*" 
CBUILD="x86_64-pc-linux-gnu" 
CFLAGS="-march=nocona -O2 -pipe" 
CHOST="x86_64-pc-linux-gnu" 
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa /var/bind /var/qmail/alias /var/qmail/control /var/vpopmail/etc" 
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /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" 
CXXFLAGS="-march=nocona -O2 -pipe" 
DISTDIR="/usr/portage/distfiles" 
FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" 
FFLAGS="" 
GENTOO_MIRRORS="ftp://ftp.snt.utwente.nl/pub/os/linux/gentoo http://ftp.snt.utwente.nl/pub/os/linux/gentoo ftp://mirror.leaseweb.com/gentoo/ http://mirror.leaseweb.com/gentoo/ " 
LANG="en_US.UTF-8" 
LC_ALL="en_US.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 --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/boxed-main /var/lib/layman/kormoc /usr/local/portage" 
SYNC="rsync://rsync.gentoo.org/gentoo-portage" 
USE="acl amd64 apache2 auth_digest bash bash-completion bzip2 caps cli cracklib crypt ctype cxx dba dri ftp gd gdbm gpm hardened iconv imap innodb intl ipv6 ithreads jpeg jpeg2k justify memcache memcached mmx modules mudflap multilib mysql ncurses nls nptl openmp pam pax_kernel pcre php pic png pppd raw readline session slang snmp sockets sse sse2 ssl suexec svg tcpd threads tiff unicode urandom usagi valias vhosts vpopmail wmf xml xorg zlib" 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" 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 authn_alias authn_anon authn_dbm authn_dbd authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache 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 setenvif speling ssl status unique_id usertrack auth_basic auth_digest rewrite userdir vhost_alias bw bandwidth cgid" APACHE2_MPMS="prefork" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" CAMERAS="ptp2" 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="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" PHP_TARGETS="php5-4" PYTHON_TARGETS="python3_2 python2_7" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga neomagic 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, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

祝你好运！

来源

2012-06-15 09:32:14

编译失败dev86包在Gentoo

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