SConstruct

   1 # vim:ft=python
   2 import os
   3
   4 double_conversion_sources = ['src/' + x for x in SConscript('src/SConscript')]
   5 double_conversion_test_sources = ['test/cctest/' + x for x in SConscript('test/cctest/SConscript')]
   6 test = double_conversion_sources + double_conversion_test_sources
   7 print(test)
   8
   9 DESTDIR = ARGUMENTS.get('DESTDIR', '')
  10 prefix = ARGUMENTS.get('prefix', '/usr/local')
  11 lib = ARGUMENTS.get('libsuffix', 'lib')
  12 libdir = os.path.join(DESTDIR + prefix, lib)
  13
  14 env = Environment(CPPPATH='#/src', LIBS=['m', 'stdc++'])
  15 debug = ARGUMENTS.get('debug', 0)
  16 optimize = ARGUMENTS.get('optimize', 0)
  17 env.Replace(CXX = ARGUMENTS.get('CXX', 'g++'))
  18
  19 # for shared lib, requires scons 2.3.0
  20 env['SHLIBVERSION'] = '0.0.0'
  21
  22 CCFLAGS = []
  23 if int(debug):
  24   CCFLAGS.append(ARGUMENTS.get('CXXFLAGS', '-g -Wall -Werror'))
  25 if int(optimize):
  26   CCFLAGS.append(ARGUMENTS.get('CXXFLAGS', '-O3'))
  27
  28 env.Append(CCFLAGS = " ".join(CCFLAGS))
  29
  30 print double_conversion_sources
  31 print double_conversion_test_sources
  32 double_conversion_shared_objects = [
  33     env.SharedObject(src) for src in double_conversion_sources]
  34 double_conversion_static_objects = [
  35     env.StaticObject(src) for src in double_conversion_sources]
  36
  37 library_name = 'double_conversion'
  38
  39 static_lib = env.StaticLibrary(library_name, double_conversion_static_objects)
  40 static_lib_pic = env.StaticLibrary(library_name + '_pic', double_conversion_shared_objects)
  41 shared_lib = env.SharedLibrary(library_name, double_conversion_shared_objects)
  42
  43 env.Program('run_tests', double_conversion_test_sources, LIBS=[static_lib])
  44
  45 env.InstallVersionedLib(libdir, shared_lib)
  46 env.Install(libdir, static_lib)
  47 env.Install(libdir, static_lib_pic)
  48
  49 env.Alias('install', libdir)