Verify that you have permission to grant a GFDL license for all new text in
tm.texi, then copy it to ../../gcc-4.9.2/gcc/doc/tm.texi.
Makefile:2227: recipe for target 's-tm-texi' failed
make[3]: ***[s-tm-texi] Error 1
make[3]: *** Waiting for unfinished jobs....
rm gcc.pod
make[3]: Leaving directory '/usr/local/contrib/gcc-build/gcc'
Makefile:4218: recipe for target 'all-stage1-gcc' failed
make[2]: *** [all-stage1-gcc] Error 2
make[2]: Leaving directory '/usr/local/contrib/gcc-build'
Makefile:17016: recipe for target 'stage1-bubble' failed
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory '/usr/local/contrib/gcc-build'
Makefile:887: recipe for target 'all' failed
make: *** [all] Error 2
这是我输入命令＆＃34; make -j 4＆＃34;基于此处的说明：http://www.matpack.de/cygwin/index.html以及我已经阅读的内容这不是一个错误的错误，但我无法找到解决方法。任何人都可以帮助我吗？