use的问题 为什么不起作用

軒轅.子

我把real 这个use写到了 make.conf 里面

用emerge --info 的时候却看不到这个use 为什么?

我十分确定没写错 也没有任何的语法问题!!!

emerge --info

1. Portage 2.2_rc13 (default/linux/amd64/2008.0, gcc-4.3.1, glibc-2.7-r2, 2.6.25-gentoo-r7 x86_64)
   
2. =================================================================
   
3. System uname: Linux-2.6.25-gentoo-r7-x86_64-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_5000+-with-glibc2.2.5
   
4. Timestamp of tree: Sun, 09 Nov 2008 08:02:01 +0000
   
5. ccache version 2.4 [enabled]
   
6. app-shells/bash:     3.2_p33
   
7. dev-java/java-config: 1.3.7, 2.1.6
   
8. dev-lang/python:     2.5.2-r7
   
9. dev-util/ccache:     2.4-r7
   
10. dev-util/cmake:      2.6.2
    
11. sys-apps/baselayout: 1.12.11.1
    
12. sys-apps/sandbox:    1.2.18.1-r2
    
13. sys-devel/autoconf:  2.13, 2.61-r2
    
14. sys-devel/automake:  1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1-r1
    
15. sys-devel/binutils:  2.18-r3
    
16. sys-devel/gcc-config: 1.4.0-r4
    
17. sys-devel/libtool:   2.2.4
    
18. virtual/os-headers:  2.6.23-r3
    
19. ACCEPT_KEYWORDS="amd64"
    
20. CBUILD="x86_64-pc-linux-gnu"
    
21. CFLAGS="-march=native -m3dnow -msse3 -O3 -pipe -fopenmp -combine -ftree-vectorize"
    
22. CHOST="x86_64-pc-linux-gnu"
    
23. CONFIG_PROTECT="/etc /usr/share/config"
    
24. CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d"
    
25. CXXFLAGS="-march=native -m3dnow -msse3 -O3 -pipe -fopenmp -combine -ftree-vectorize"
    
26. DISTDIR="/usr/portage/distfiles"
    
27. FEATURES="ccache collision-protect cvs distcc distlocks keeptemp keepwork metadata-transfer notitles parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-orphans userfetch userpriv usersandbox"
    
28. GENTOO_MIRRORS="http://distfiles.gentoo.org http://www.ibiblio.org/pub/Linux/distributions/gentoo"
    
29. LANG="zh_CN.UTF-8"
    
30. LC_ALL="zh_CN.UTF-8"
    
31. LDFLAGS="-Wl,-O1"
    
32. LINGUAS="en_US en cn zh zh_CN zh_TW ja"
    
33. MAKEOPTS="-j4"
    
34. PKGDIR="/usr/portage/packages"
    
35. PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
    
36. PORTAGE_TMPDIR="/var/tmp"
    
37. PORTDIR="/usr/portage"
    
38. PORTDIR_OVERLAY="/usr/portage/local/layman/gentoo-china"
    
39. SYNC="rsync://rsync.gentoo.org/gentoo-portage"
    
40. USE="3dnow 3dnowext X a52 aac aalib acc accessibility acl acpi afs aim alsa amd64 ao ape audiofile bash-completion berkdb bonobo bzip2 cairo caps cddb cdinstall cdparanoia cdr cli cracklib crypt cscope ctype cups custom-optimization dbus dga disk-partition dri dts dv dvb dvd dvdnav dvdr dvdread emboss encode es evo exif fam fbcon festival ffmpeg flac fontconfig fortran freetds ftp gb gd gd-external gdbm ggi gif ginac glitz glut gnome gnutls gphoto2 gpm gps graphviz gsl gstreamer gtk2 gtkhtml hal iconv icq imagemagick imap imlib ipv6 irc isdnlog jabber java javascript jbig jikes joystick jpeg jpeg2k kde kde-4.1 kde4 kdeenablefinal kdehiddenvisibility kerberos ldap lesstif libcaca libnotify libwww lirc lm_sensors lua mad mailwrapper midi mikmod mime mmap mmx mmxext mng motif mp3 mpeg mplayer msn mudflap mule multilib musepack musicbrainz nas ncurses network newspr nls nntp nptl nptlonly ocaml ogg openal openexr opengl openmp oracle osc oscar oss overlays pam pango pcre pdf perl plotutils png portaudio posix pppd python qt4 quicktime radio rar rdesktop readline recode reflection rpm samba scanner sdl sendmail session sharedext sharedmem shorten smp sndfile snmp soap sockets socks5 sox speex spell spl sqlite3 srt sse sse2 sse3 ssl subversion svg sysfs szip tcl tcpd tetex tga theora threads tidy tiff tls tokenizer truetype unicode usb vcd videos vim-syntax vorbis wav wavpack wmf wxwindows x264 xcomposite xface xine xinerama xinetd xml xmlrpc xmms2 xorg xpm xulrunner xv xvid xvmc yahoo zlib" ALSA_CARDS="hda-intel 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 authn_alias authn_anon 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 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" ELIBC="glibc" INPUT_DEVICES="evdev keyboard mouse joystick" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_US en cn zh zh_CN zh_TW ja" USERLAND="GNU" VIDEO_CARDS="fbdev vesa nvidia"
    
41. Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

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wd_afei

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