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我本本的CPU是T7250,我看了相关参数,是支持64-bit的.但是我现在的执行文件只是32-bit的.我的make.conf文件如下:
[PHP]# These settings were set by the catalyst build script that automatically
# built this stage.
# Please consult /etc/make.conf.example for a more detailed example.
CFLAGS="-ggdb -O2 -march=prescott -pipe -fomit-frame-pointer"
CXXFLAGS="${CFLAGS}"
# This should not be changed unless you know exactly what you are doing. You
# should probably be using a different stage, instead.
CHOST="i686-pc-linux-gnu"
#USE="alsa a52 aac acpi ao audiofile bash-completion bzip2 cairo cdr cjk css ctype dvd dvdr encode esd ffmpeg firefox gif gnome gstreamer gtk java jpeg jpeg2k mad mikmod mp3 mpeg msn ncurses nls nptl ogg opengl oss pdf png qt3 quicktime real sdl svg svga truetype unicode usb vcd videos vim-syntax vorbis win32codecs X xine xv xvid zlib -kerberos -ldap"
USE="-arts -gnome -kerberos -ldap alsa cjk dvd esd ffmpeg gif jpeg kde mp3 mpeg nls nptl oss png quicktime real truetype unicode vcd vim-syntax win32codecs X xv"
MAKEOPTS="-j5"
AUTOCLEAN="yes"
FEATURES="distcc ccache sandbox strict parallel-fetch splitdebug"
ACCEPT_KEYWORDS="x86"
CCACHE_SIZE="2G"
LINGUAS="zh_CN"
GENTOO_MIRRORS="http://ftp.lecl.net/pub/gentoo/ ftp://ftp.lecl.net/pub/gentoo/ http://gentoo.cs.nctu.edu.tw/gentoo/ http://gentoo.mirrors.easynews.com/linux/gentoo/ http://gentoo.llarian.net/"
SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage"
source /usr/portage/local/layman/make.conf
[/PHP]
是不是应该取amd64的stage才能够用到64-bit的特性?谢谢! |
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