sconscript

来自「dysii是一款非常出色的滤波函数库」· 代码 · 共 38 行

import os
import os.path

Import(['env', 'precompile', 'objects', 'headers', 'releases'])

# Precompile aux.hpp
if env['GCC_PCH']:
  defines = ''
  if env.has_key('CPPDEFINES'):
    for define in env['CPPDEFINES']:
      defines += ' -D' + define
  precompile.append(env.Command('aux.hpp.gch', 'aux.hpp', env['CXX'] + " " +
      env['CXXFLAGS'] + defines +
      " -xc++-header -o $TARGET $SOURCES"))

# Build list of source files and subdirectories
cwd = os.getcwd()
files = os.listdir(cwd)
for file in files:
  path = os.path.join(cwd, file)

  if os.path.isdir(file):
    file = os.path.join(file, 'SConscript')
    if os.path.isfile(file):
      env.SConscript(file)
  elif os.path.isfile(file):
    if file.endswith('.cpp') or file.endswith('.c'):
      objects.append(env.StaticObject(file))
      releases.append(path)
    elif file.endswith('.hpp') or file.endswith('.h'):
      headers.append(path)
      releases.append(path)
      if env['GCC_PCH']:
        # aux.hpp not scanned when compiled, so need to record dependencies
        env.Depends('aux.hpp.gch', file)
    elif file == 'SConscript':
      releases.append(path)