Íõ ¸Õΰ wrote: > But the Makefile of directory "libstdc++-v3" is not generated from > "makefile.am" and "makefile.in",so compiling failed.Is my shell incorrect? > if so, whant should i modify my shell? By running "make all-gcc" you are specifically instructing the build system to not configure and build any target libraries, just gcc, so that is exactly what you get. If you don't want that, you should not use that make target, just use "make" and "make install". Also, in general, if you want people to be able to help you, you cannot just say things like "--target=$TARGET" without actually telling anyone what $TARGET (and HOST, BUILD, PREFIX, etc.) is. Brian
