gentoo軟體安裝錯誤Active gcc profile is invalid解決辦法

gentoo軟體安裝錯誤Active gcc profile is invalid解決辦法 版本：Gentoo Base System release 2.1時間：2013-3-21GCC : gcc version 4.6.3 (Gentoo 4.6.3 p1.11, pie-0.5.2)在用install-x86-minimal-20121213安裝完之後，將系統升級至最新後，再安裝一些軟體，會出現下面大概類似的錯誤     >>> Failed to emerge net-misc/curl-7.29.0-r1, Log file: >>>  '/var/tmp/portage/net-misc/curl-7.29.0-r1/temp/build.log'  * Messages for package net-misc/curl-7.29.0-r1:  * ERROR: net-misc/curl-7.29.0-r1 failed (configure phase): *   econf failed * * Call stack: *          ebuild.sh, line   93:  Called src_configure ....... *   phase-helpers.sh, line  518:  Called die * The specific snippet of code: *                      die "econf failed" * * If you need support, post the output of `emerge --info '=net-misc/curl-7.29.0-r1'`, * the complete build log and the output of `emerge -pqv '=net-misc/curl-7.29.0-r1'`. * The complete build log is located at '/var/tmp/portage/net-misc/curl-7.29.0-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/net-misc/curl-7.29.0-r1/temp/environment'. * Working directory: '/var/tmp/portage/net-misc/curl-7.29.0-r1/work/curl-7.29.0' * S: '/var/tmp/portage/net-misc/curl-7.29.0-r1/work/curl-7.29.0' 解決方案：gentoo ~ # gcc-config -l * gcc-config: Active gcc profile is invalid!  [1] i686-pc-linux-gnu-4.6.3gentoo ~ # gcc-config -c * gcc-config: Active gcc profile is invalid!  [1] i686-pc-linux-gnu-4.6.3gentoo ~ # gcc-config i686-pc-linux-gnu-4.6.3 * Switching native-compiler to i686-pc-linux-gnu-4.6.3 ...>>> Regenerating /etc/ld.so.cache...                                      [ ok ]  * If you intend to use the gcc from the new profile in an already * running shell, please remember to do:  *   . /etc/profile gentoo ~ # . /etc/profile