被弄晕乎了(技术)

上周比较大的事情就是看见J发信讨论7.0发布的问题 给M同学写信无果
终于爆发写信问 Precord 要不要进去
之后又发现SUBMIT TRY 3 N早的 catch syscall 也没进去 很是同情 于是写信同问
某位负责E的兄弟对P表示了称赞 很是欣慰 这边就不仔细谈了

因为有个需要很想用 catch syscall 的功能 于是决定自己打patch用下 发现实在不容易
先是某变量没有 写信问下 作者S同学告诉我"you need to regenerate gdb/configure, gdb/config.in and gdb/aclocal.m4"
于是按照 http://sourceware.org/gdb/wiki/Developer_Tips 的说明弄 先是得到
acinclude.m4:79: the serial number must appear before any macro definition
configure.ac:24: error: Please use exactly Autoconf 2.59 instead of 2.61.
../config/override.m4:24: _GCC_AUTOCONF_VERSION_CHECK is expanded from...
configure.ac:24: the top level
autom4te: /usr/bin/m4 failed with exit status: 1
aclocal: autom4te failed with exit status: 1
真够扭曲的 autoconf 2.61还不成 得59 于是下59 编译 安装 再弄 得到
acinclude.m4:79: the serial number must appear before any macro definition
configure.ac:93: error: Autoconf version 2.60 or higher is required
/usr/share/aclocal-1.10/init.

m4:26: AM_INIT_AUTOMAKE is expanded from...
configure.ac:93: the top level
autom4te: /usr/bin/m4 failed with exit status: 63
aclocal: autom4te failed with exit status: 63

CORE  耍我呢...