# ./make.sh
./make.sh: line 39: gcc: command not found
./make.sh: line 45: [: !=: unary operator expected
ATI module generator V 2.0
==========================
initializing...
cat: /lib/modules/2.6.18-8.el5/build/include/linux/version-*.h: No such file or directory
cleaning...
patching 'highmem.h'...
assuming new VMA API since we do have kernel 2.6.x...
 Assuming default VMAP API
 Assuming default munmap API
doing Makefile based build for kernel 2.6.x and higher
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
make -C /lib/modules/2.6.18-8.el5/build SUBDIRS=/lib/modules/fglrx/build_mod/2.6.x modules
make[1]: gcc: Command not found
make[1]: Entering directory `/usr/src/kernels/2.6.18-8.el5-x86_64'
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
/bin/sh: gcc: command not found
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/firegl_public.o
/bin/sh: gcc: command not found
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/firegl_public.o] Error 127
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/kernels/2.6.18-8.el5-x86_64'
make: *** [kmod_build] Error 2
build failed with return value 2