buildroot to build toolchain on Linux

hi hippo

Sorry,before is my personal mistake.

When i want to config kernel and not to find "nios2-linux-uclibc" command.

[jay@localhost linux-2.6.16.1]$ cd ~/buildroot/build_nios2/staging_dir/bin

[jay@localhost bin]$ nios2-linux-uclibc-gcc -v

Reading specs from /home/jay/buildroot/build_nios2/staging_dir/lib/gcc/nios2-linux-uclibc/3.4.6/specs

Configured with: /home/jay/buildroot/toolchain_build_nios2/gcc-3.4.6/configure --prefix=/home/jay/buildroot/build_nios2/staging_dir --build=i386-pc-linux-gnu --host=i386-pc-linux-gnu --target=nios2-linux-uclibc --enable-languages=c,c++ --enable-shared --disable-__cxa_atexit --enable-target-optspace --with-gnu-ld --disable-nls --disable-threads --disable-multilib --enable-cxx-flags=-static

Thread model: single

gcc version 3.4.6

[jay@localhost bin]$ cd ~/linux-2.6.16.1

[jay@localhost linux-2.6.16.1]$ make ARCH=nios2nommu CROSS_COMPILE=nios2-linux-uclibc hwselect SYSPTF=nios_0.ptf

/bin/sh: nios2-linux-uclibcgcc: command not found

make: nios2-linux-uclibcgcc: Command not found

make: nios2-linux-uclibcgcc: Command not found

RUNNING hwselect

--- Please select which CPU you wish to build the kernel against:

(1) cpu_0 - Class: altera_nios2 Type: f Version: 5.0

I can not find "nios2-linux-uclibcgcc" command in ~/buildroot/build_nios2/staging_dir/bin dir.

But i can find "nios2-linux-uclibc-gcc".

thx