生成configure后，然后make，会报错如下：
make[3]: Leaving directory /opt/mylinux/build/binutils/bfd/po' make[3]: Entering directory /opt/mylinux/build/binutils/bfd/po’
make[3]: Nothing to be done for info'. make[3]: Leaving directory /opt/mylinux/build/binutils/bfd/po’
make[3]: Entering directory /opt/mylinux/build/binutils/bfd' make[3]: Nothing to be done for info-am’.
make[3]: Leaving directory /opt/mylinux/build/binutils/bfd' make[2]: *** [info-recursive] Error 1 make[2]: Leaving directory /opt/mylinux/build/binutils/bfd’
make[1]: *** [all-bfd] Error 2
make[1]: Leaving directory `/opt/mylinux/build/binutils’
make: *** [all] Error 2
试了网上各种方法无效，我了个去，这还怎么继续玩？都折腾了三天了都！
安装texinfo？安装了，无效。
在configure所在文件夹下编译？试过了，同样报错。
增加configure的参数？无效！
换一个binutils版本？试了三个版本，报错相同！
终极解决办法：见Binutils-2.23.2编译（官方文档 ）
http://demo.voidking.com/reprint/linux/Binutils-2.23.2编译（官方文档）.html
