我试图GCC在我的Mac上安装4.7.1,因为我想更新LLVM GCCXCode中给出的4.2.
我已经下载了GCC4.7.1并且我已将gcc-4.7.1文件夹放入~/Downloads,然后我按照这里给出的说明进行操作:http://gcc.gnu.org/install/我写的
cd ~/Desktop
mkdir objdir
cd objdir
~/Downloads/gcc-4.7.1/configure --with-gmp=/usr/local/include --with-mpfr=/usr/local/include --with-mpc=/usr/local/include
并且配置确实显示问题.
然后我写了
make
这一切顺利,直到我得到这个消息
rm -f stage_current
Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1obj-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
Bootstrap comparison failure!
gcc/intl.o differs
make[2]: *** [compare] Error 1
make[1]: *** [stage3-bubble] Error 2
make: *** [all] Error 2
然后make check给我这个消息
/bin/sh: line 0: cd: ./fixincludes: No such file …