gcc重新编译出错

Digeo_Lavine

configure无错误，make时也无错，在make install时最后出现如下
checking for suffix of object files... configure: error: in `/home/xxx/Public/gcc-4.8.2/i686-pc-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[2]: *** [configure-stage1-target-libgcc] Error 1
make[2]: Leaving directory `/home/xxx/Public/gcc-4.8.2'
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory `/home/xxx/Public/gcc-4.8.2'
make: *** [all] Error 2
在编译之前安装了依赖文件：gmp,mpfr,mpc,其中在最后编译gmp时出现了提示
Libraries have been installed in:
   /usr/local/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,--rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so( manual pages.
----------------------------------------------------------------------
test -z "/usr/local/include" || mkdir -p -- . "/usr/local/include"
/usr/bin/install -c -m 644 'gmp.h' '/usr/local/include/gmp.h'
test -z "/usr/local/include" || mkdir -p -- . "/usr/local/include"
make  install-data-hook
make[4]: Entering directory `/home/Lavine/Downloads/gmp-4.3.2'

+-------------------------------------------------------------+
| CAUTION:                                                    |
|                                                             |
| If you have not already run "make check", then we strongly  |
| recommend you do so.                                        |
|                                                             |
| GMP has been carefully tested by its authors, but compilers |
| are all too often released with serious bugs.  GMP tends to |
| explore interesting corners in compilers and has hit bugs   |
| on quite a few occasions.                                   |
|                                                             |
+-------------------------------------------------------------+

chenyx

编译gcc很麻烦的,直接用系统自带的就可以了.
如果你一定要自己编译,你可以参考lfs或者clfs的做法.

Digeo_Lavine

好吧！暂时先用系统带的，有时间在慢慢研究。谢谢