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../gcc-4.8.1/configure --enable-checking=release --enable-languages=c,c++ --disable-multilib
=============================================================================
执行面命令
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether ln works... yes
checking whether ln -s works... yes
checking for a sed that does not truncate output... /bin/sed
checking for gawk... gawk
checking for libatomic support... yes
checking for libitm support... yes
checking for libsanitizer support... yes
checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in `/tmp/gcc-build-4.8.1':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details.
============================================================================
gcc-4.8.1 由于连接网络已经 GMP mpcmpfr 三