lfs6.3.r.2145编译完glibc后的change tool chain发现问题

bigbug55

gcc -dumpspecs | sed 's@^/lib/ld-linux.so.2@/tools&@g' > `dirname $(gcc -print-libgcc-file-name)`/specs

得到如下的结果:
gcc: unrecognized option '-mtune=pentinumpro'

请问是哪里出错了

d00m3d

Post by bigbug55;1868621
gcc -dumpspecs | sed 's@^/lib/ld-linux.so.2@/tools&@g' > `dirname $(gcc -print-libgcc-file-name)`/specs

得到如下的结果:
gcc: unrecognized option '-mtune=penti[color="Red"]numpro'

请问是哪里出错了

pentinumpro???

By the way，新版 LFS 手册里建议编译 glibc 用 "CFLAGS += -march=i486 -mtune=native"

See:
http://www.linuxfromscratch.org/ ... hapter05/glibc.html
http://www.linuxfromscratch.org/ ... hapter06/glibc.html