dhcppc0:/home/batista/Desktop/eth32/src# cd ..
dhcppc0:/home/batista/Desktop/eth32# scons
scons: Reading SConscript files ...
/bin/sh: pkg-config: command not found
OSError: 'pkg-config --cflags libelf' exited 127:
  File "/home/batista/Desktop/eth32/SConstruct", line 26:
    env.MergeFlags('!pkg-config --cflags libelf')
  File "/usr/lib/scons-0.97/SCons/Environment.py", line 662:
    args = self.ParseFlags(args)
  File "/usr/lib/scons-0.97/SCons/Environment.py", line 651:
    do_parse(arg, do_parse)
  File "/usr/lib/scons-0.97/SCons/Environment.py", line 537:
    arg = self.backtick(arg[1:])
  File "/usr/lib/scons-0.97/SCons/Environment.py", line 473:
    raise OSError("'%s' exited %d" % (command, status))
dhcppc0:/home/batista/Desktop/eth32#