fceux/src/SConscript

file_list = Split("""
asm.cpp
cart.cpp
cheat.cpp
config.cpp
debug.cpp
fceu.cpp
fds.cpp
file.cpp 
filter.cpp 
ines.cpp
input.cpp
netplay.cpp
nsf.cpp
palette.cpp
ppu.cpp
sound.cpp
state.cpp
unif.cpp
video.cpp
vsuni.cpp
wave.cpp
x6502.cpp
movie.cpp
""")

subdirs = Split("""
boards
drivers/common
drivers/sdl
fir
input
utils
mappers""")
#palettes

Import('env')
Export('env')

for dir in subdirs:
  subdir_files = SConscript('%s/SConscript' % dir)
  file_list.append(subdir_files)

print env['LINKFLAGS']

env.Program('fceu', file_list)