flyingfisch@flyingfisch-Office-Computer:/usr$ sudo chmod a+rw src
[sudo] password for flyingfisch:
flyingfisch@flyingfisch-Office-Computer:/usr$ mkdir /usr/local/cross
mkdir: cannot create directory `/usr/local/cross': File exists
flyingfisch@flyingfisch-Office-Computer:/usr$ cd src
flyingfisch@flyingfisch-Office-Computer:/usr/src$ touch a
flyingfisch@flyingfisch-Office-Computer:/usr/src$ mkdir build-gcc build-binutilsmkdir: cannot create directory `build-gcc': File exists
mkdir: cannot create directory `build-binutils': File exists
flyingfisch@flyingfisch-Office-Computer:/usr/src$ cd build-binutilsflyingfisch@flyingfisch-Office-Computer:/usr/src/build-binutils$ ../binutils/./configure --target=sh3eb-elf --prefix=/usr/local/cross --disable-nls
bash: ../binutils/./configure: No such file or directory
flyingfisch@flyingfisch-Office-Computer:/usr/src/build-binutils$