mirror of
https://github.com/open-source-parsers/jsoncpp.git
synced 2024-12-14 02:35:09 +01:00
249 lines
9.3 KiB
Python
249 lines
9.3 KiB
Python
"""
|
|
Notes:
|
|
- shared library support is buggy: it assumes that a static and dynamic library can be build from the same object files. This is not true on many platforms. For this reason it is only enabled on linux-gcc at the current time.
|
|
|
|
To add a platform:
|
|
- add its name in options allowed_values below
|
|
- add tool initialization for this platform. Search for "if platform == 'suncc'" as an example.
|
|
"""
|
|
|
|
import os
|
|
import os.path
|
|
import sys
|
|
|
|
JSONCPP_VERSION = open(File('#version').abspath,'rt').read().strip()
|
|
DIST_DIR = '#dist'
|
|
|
|
options = Variables()
|
|
options.Add( EnumVariable('platform',
|
|
'Platform (compiler/stl) used to build the project',
|
|
'msvc71',
|
|
allowed_values='suncc vacpp mingw msvc6 msvc7 msvc71 msvc80 msvc90 linux-gcc'.split(),
|
|
ignorecase=2) )
|
|
|
|
try:
|
|
platform = ARGUMENTS['platform']
|
|
if platform == 'linux-gcc':
|
|
CXX = 'g++' # not quite right, but env is not yet available.
|
|
import commands
|
|
version = commands.getoutput('%s -dumpversion' %CXX)
|
|
platform = 'linux-gcc-%s' %version
|
|
print "Using platform '%s'" %platform
|
|
LD_LIBRARY_PATH = os.environ.get('LD_LIBRARY_PATH', '')
|
|
LD_LIBRARY_PATH = "%s:libs/%s" %(LD_LIBRARY_PATH, platform)
|
|
os.environ['LD_LIBRARY_PATH'] = LD_LIBRARY_PATH
|
|
print "LD_LIBRARY_PATH =", LD_LIBRARY_PATH
|
|
except KeyError:
|
|
print 'You must specify a "platform"'
|
|
sys.exit(2)
|
|
|
|
print "Building using PLATFORM =", platform
|
|
|
|
rootbuild_dir = Dir('#buildscons')
|
|
build_dir = os.path.join( '#buildscons', platform )
|
|
bin_dir = os.path.join( '#bin', platform )
|
|
lib_dir = os.path.join( '#libs', platform )
|
|
sconsign_dir_path = Dir(build_dir).abspath
|
|
sconsign_path = os.path.join( sconsign_dir_path, '.sconsign.dbm' )
|
|
|
|
# Ensure build directory exist (SConsignFile fail otherwise!)
|
|
if not os.path.exists( sconsign_dir_path ):
|
|
os.makedirs( sconsign_dir_path )
|
|
|
|
# Store all dependencies signature in a database
|
|
SConsignFile( sconsign_path )
|
|
|
|
def make_environ_vars():
|
|
"""Returns a dictionnary with environment variable to use when compiling."""
|
|
# PATH is required to find the compiler
|
|
# TEMP is required for at least mingw
|
|
# LD_LIBRARY_PATH & co is required on some system for the compiler
|
|
vars = {}
|
|
for name in ('PATH', 'TEMP', 'TMP', 'LD_LIBRARY_PATH', 'LIBRARY_PATH'):
|
|
if name in os.environ:
|
|
vars[name] = os.environ[name]
|
|
return vars
|
|
|
|
|
|
env = Environment( ENV = make_environ_vars(),
|
|
toolpath = ['scons-tools'],
|
|
tools=[] ) #, tools=['default'] )
|
|
|
|
if platform == 'suncc':
|
|
env.Tool( 'sunc++' )
|
|
env.Tool( 'sunlink' )
|
|
env.Tool( 'sunar' )
|
|
env.Append( CCFLAGS = ['-mt'] )
|
|
elif platform == 'vacpp':
|
|
env.Tool( 'default' )
|
|
env.Tool( 'aixcc' )
|
|
env['CXX'] = 'xlC_r' #scons does not pick-up the correct one !
|
|
# using xlC_r ensure multi-threading is enabled:
|
|
# http://publib.boulder.ibm.com/infocenter/pseries/index.jsp?topic=/com.ibm.vacpp7a.doc/compiler/ref/cuselect.htm
|
|
env.Append( CCFLAGS = '-qrtti=all',
|
|
LINKFLAGS='-bh:5' ) # -bh:5 remove duplicate symbol warning
|
|
elif platform == 'msvc6':
|
|
env['MSVS_VERSION']='6.0'
|
|
for tool in ['msvc', 'msvs', 'mslink', 'masm', 'mslib']:
|
|
env.Tool( tool )
|
|
env['CXXFLAGS']='-GR -GX /nologo /MT'
|
|
elif platform == 'msvc70':
|
|
env['MSVS_VERSION']='7.0'
|
|
for tool in ['msvc', 'msvs', 'mslink', 'masm', 'mslib']:
|
|
env.Tool( tool )
|
|
env['CXXFLAGS']='-GR -GX /nologo /MT'
|
|
elif platform == 'msvc71':
|
|
env['MSVS_VERSION']='7.1'
|
|
for tool in ['msvc', 'msvs', 'mslink', 'masm', 'mslib']:
|
|
env.Tool( tool )
|
|
env['CXXFLAGS']='-GR -GX /nologo /MT'
|
|
elif platform == 'msvc80':
|
|
env['MSVS_VERSION']='8.0'
|
|
for tool in ['msvc', 'msvs', 'mslink', 'masm', 'mslib']:
|
|
env.Tool( tool )
|
|
env['CXXFLAGS']='-GR -EHsc /nologo /MT'
|
|
elif platform == 'msvc90':
|
|
env['MSVS_VERSION']='9.0'
|
|
# Scons 1.2 fails to detect the correct location of the platform SDK.
|
|
# So we propagate those from the environment. This requires that the
|
|
# user run vcvars32.bat before compiling.
|
|
if 'INCLUDE' in os.environ:
|
|
env['ENV']['INCLUDE'] = os.environ['INCLUDE']
|
|
if 'LIB' in os.environ:
|
|
env['ENV']['LIB'] = os.environ['LIB']
|
|
for tool in ['msvc', 'msvs', 'mslink', 'masm', 'mslib']:
|
|
env.Tool( tool )
|
|
env['CXXFLAGS']='-GR -EHsc /nologo /MT'
|
|
elif platform == 'mingw':
|
|
env.Tool( 'mingw' )
|
|
env.Append( CPPDEFINES=[ "WIN32", "NDEBUG", "_MT" ] )
|
|
elif platform.startswith('linux-gcc'):
|
|
env.Tool( 'default' )
|
|
env.Append( LIBS = ['pthread'], CCFLAGS = "-Wall" )
|
|
env['SHARED_LIB_ENABLED'] = True
|
|
else:
|
|
print "UNSUPPORTED PLATFORM."
|
|
env.Exit(1)
|
|
|
|
env.Tool('targz')
|
|
env.Tool('srcdist')
|
|
env.Tool('globtool')
|
|
|
|
env.Append( CPPPATH = ['#include'],
|
|
LIBPATH = lib_dir )
|
|
short_platform = platform
|
|
if short_platform.startswith('msvc'):
|
|
short_platform = short_platform[2:]
|
|
# Notes: on Windows you need to rebuild the source for each variant
|
|
# Build script does not support that yet so we only build static libraries.
|
|
# This also fails on AIX because both dynamic and static library ends with
|
|
# extension .a.
|
|
env['SHARED_LIB_ENABLED'] = env.get('SHARED_LIB_ENABLED', False)
|
|
env['LIB_PLATFORM'] = short_platform
|
|
env['LIB_LINK_TYPE'] = 'lib' # static
|
|
env['LIB_CRUNTIME'] = 'mt'
|
|
env['LIB_NAME_SUFFIX'] = '${LIB_PLATFORM}_${LIB_LINK_TYPE}${LIB_CRUNTIME}' # must match autolink naming convention
|
|
env['JSONCPP_VERSION'] = JSONCPP_VERSION
|
|
env['BUILD_DIR'] = env.Dir(build_dir)
|
|
env['ROOTBUILD_DIR'] = env.Dir(rootbuild_dir)
|
|
env['DIST_DIR'] = DIST_DIR
|
|
if 'TarGz' in env['BUILDERS']:
|
|
class SrcDistAdder:
|
|
def __init__( self, env ):
|
|
self.env = env
|
|
def __call__( self, *args, **kw ):
|
|
apply( self.env.SrcDist, (self.env['SRCDIST_TARGET'],) + args, kw )
|
|
env['SRCDIST_BUILDER'] = env.TarGz
|
|
else: # If tarfile module is missing
|
|
class SrcDistAdder:
|
|
def __init__( self, env ):
|
|
pass
|
|
def __call__( self, *args, **kw ):
|
|
pass
|
|
env['SRCDIST_ADD'] = SrcDistAdder( env )
|
|
env['SRCDIST_TARGET'] = os.path.join( DIST_DIR, 'jsoncpp-src-%s.tar.gz' % env['JSONCPP_VERSION'] )
|
|
|
|
env_testing = env.Clone( )
|
|
env_testing.Append( LIBS = ['json_${LIB_NAME_SUFFIX}'] )
|
|
|
|
def buildJSONExample( env, target_sources, target_name ):
|
|
env = env.Clone()
|
|
env.Append( CPPPATH = ['#'] )
|
|
exe = env.Program( target=target_name,
|
|
source=target_sources )
|
|
env['SRCDIST_ADD']( source=[target_sources] )
|
|
global bin_dir
|
|
return env.Install( bin_dir, exe )
|
|
|
|
def buildJSONTests( env, target_sources, target_name ):
|
|
jsontests_node = buildJSONExample( env, target_sources, target_name )
|
|
check_alias_target = env.Alias( 'check', jsontests_node, RunJSONTests( jsontests_node, jsontests_node ) )
|
|
env.AlwaysBuild( check_alias_target )
|
|
|
|
def buildUnitTests( env, target_sources, target_name ):
|
|
jsontests_node = buildJSONExample( env, target_sources, target_name )
|
|
check_alias_target = env.Alias( 'check', jsontests_node,
|
|
RunUnitTests( jsontests_node, jsontests_node ) )
|
|
env.AlwaysBuild( check_alias_target )
|
|
|
|
def buildLibrary( env, target_sources, target_name ):
|
|
static_lib = env.StaticLibrary( target=target_name + '_${LIB_NAME_SUFFIX}',
|
|
source=target_sources )
|
|
global lib_dir
|
|
env.Install( lib_dir, static_lib )
|
|
if env['SHARED_LIB_ENABLED']:
|
|
shared_lib = env.SharedLibrary( target=target_name + '_${LIB_NAME_SUFFIX}',
|
|
source=target_sources )
|
|
env.Install( lib_dir, shared_lib )
|
|
env['SRCDIST_ADD']( source=[target_sources] )
|
|
|
|
Export( 'env env_testing buildJSONExample buildLibrary buildJSONTests buildUnitTests' )
|
|
|
|
def buildProjectInDirectory( target_directory ):
|
|
global build_dir
|
|
target_build_dir = os.path.join( build_dir, target_directory )
|
|
target = os.path.join( target_directory, 'sconscript' )
|
|
SConscript( target, build_dir=target_build_dir, duplicate=0 )
|
|
env['SRCDIST_ADD']( source=[target] )
|
|
|
|
|
|
def runJSONTests_action( target, source = None, env = None ):
|
|
# Add test scripts to python path
|
|
jsontest_path = Dir( '#test' ).abspath
|
|
sys.path.insert( 0, jsontest_path )
|
|
data_path = os.path.join( jsontest_path, 'data' )
|
|
import runjsontests
|
|
return runjsontests.runAllTests( os.path.abspath(source[0].path), data_path )
|
|
|
|
def runJSONTests_string( target, source = None, env = None ):
|
|
return 'RunJSONTests("%s")' % source[0]
|
|
|
|
import SCons.Action
|
|
ActionFactory = SCons.Action.ActionFactory
|
|
RunJSONTests = ActionFactory(runJSONTests_action, runJSONTests_string )
|
|
|
|
def runUnitTests_action( target, source = None, env = None ):
|
|
# Add test scripts to python path
|
|
jsontest_path = Dir( '#test' ).abspath
|
|
sys.path.insert( 0, jsontest_path )
|
|
import rununittests
|
|
return rununittests.runAllTests( os.path.abspath(source[0].path) )
|
|
|
|
def runUnitTests_string( target, source = None, env = None ):
|
|
return 'RunUnitTests("%s")' % source[0]
|
|
|
|
RunUnitTests = ActionFactory(runUnitTests_action, runUnitTests_string )
|
|
|
|
env.Alias( 'check' )
|
|
|
|
srcdist_cmd = env['SRCDIST_ADD']( source = """
|
|
AUTHORS README.txt SConstruct
|
|
""".split() )
|
|
env.Alias( 'src-dist', srcdist_cmd )
|
|
|
|
buildProjectInDirectory( 'src/jsontestrunner' )
|
|
buildProjectInDirectory( 'src/lib_json' )
|
|
buildProjectInDirectory( 'src/test_lib_json' )
|
|
#print env.Dump()
|
|
|