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SConstruct
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###########################################################################
# This file is part of CaSPER (http://proteina.di.fct.unl.pt/casper). #
# #
# Copyright: #
# 2007-2011 - Marco Correia <marco.v.correia@gmail.com> #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); #
# you may not use this file except in compliance with the License. #
# You may obtain a copy of the License at #
# http://www.apache.org/licenses/LICENSE-2.0 #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an #
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, #
# either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
###########################################################################
##################
## EXAMPLES ##
##################
extra_example_libs={}
cp_examples=[]
cp_examples+=['int/golomb.cpp']
cp_examples+=['int/golfer.cpp']
cp_examples+=['int/langford.cpp']
cp_examples+=['int/allinterval.cpp']
#cp_examples+=['int/magic.cpp']
cp_examples+=['int/ortholatin.cpp']
cp_examples+=['int/latin.cpp']
#cp_examples+=['int/cripto.cpp']
cp_examples+=['int/labs.cpp']
cp_examples+=['int/codes.cpp']
cp_examples+=['int/nqueens.cpp']
#cp_examples+=['int/xp_nogoods.cpp']
#cp_examples+=['int/xp_domains.cpp']
cp_examples+=['int/debug.cpp']
#cp_examples+=['real/equation.cpp']
#cp_examples+=['real/newton.cpp']
#cp_examples+=['real/inverse.cpp']
extra_example_libs['examples/cp/real/inverse.cpp']=['gsl']
cp_examples+=['set/steiner.cpp']
cp_examples+=['set/golfer.cpp']
#cp_examples+=['set/debug.cpp']
#cp_examples+=['set/covering.cpp']
#cp_examples+=['set/packing.cpp']
#cp_examples+=['set/test.cpp']
#cp_examples+=['set/consistency.cpp']
cp_examples+=['set/hamming.cpp']
#cp_examples+=['set/bacp.cpp']
cp_examples+=['set/partition.cpp']
lp_examples=[]
#lp_examples+=['debug.cpp']
#lp_examples+=['tritype.cpp']
#lp_examples+=['binsearch.cpp']
#lp_examples+=['bubble.cpp']
for i in lp_examples:
extra_example_libs['examples/lp/'+i]=['glpk']
kernel_examples=[]
kernel_examples+=['debug.cpp']
#kernel_examples+=['goal_sched.cpp']
kernel_examples+=['getversion.cpp']
bindings_examples=[]
bindings_examples+=['bindings.cpp']
example_srcs=[]
for i in kernel_examples:
example_srcs += ["examples/kernel/"+i]
for i in cp_examples:
example_srcs += ["examples/cp/"+i]
for i in lp_examples:
example_srcs += ["examples/lp/"+i]
for i in bindings_examples:
example_srcs += ["examples/bindings/"+i]
examples_for_extra_lib={}
for k,v in extra_example_libs.iteritems():
for i in v:
if examples_for_extra_lib.has_key(i):
examples_for_extra_lib[i].append(k)
else:
examples_for_extra_lib[i] = [k]
##################
## LIBRARY ##
##################
casper_kernel=[]
casper_kernel+=['traits.cpp']
casper_kernel+=['goal/goal.cpp']
casper_kernel+=['goal/explorer.cpp']
casper_kernel+=['goal/terminal.cpp']
casper_kernel+=['notify/susplist.cpp']
casper_kernel+=['state/state.cpp']
casper_kernel+=['state/env.cpp']
#casper_kernel+=['spexpr/obj.cpp']
casper_cp=[]
casper_cp+=['filter/common.cpp']
casper_cp+=['filter/dom.cpp']
casper_cp+=['filter/bnd.cpp']
casper_cp+=['filter/val.cpp']
casper_cp+=['goal/heuristic.cpp']
casper_cp+=['scheduler.cpp']
casper_cp+=['store.cpp']
casper_cp+=['solver.cpp']
casper_cp_int=[]
casper_cp_int+=['distinct/graph.cpp']
casper_cp_int+=['var.cpp']
casper_cp_set=[]
casper_cp_real=[]
casper_util=[]
casper_util+=['container/stdrange.cpp']
casper_util+=['memory.cpp']
casper_util+=['debug.cpp']
casper_util+=['options.cpp']
casper_util+=['timer.cpp']
casper_util+=['util.cpp']
casper_util+=['init.cpp']
casper_lp=[]
casper_lp+=['driver.cpp']
casper_lp+=['solver.cpp']
casper_lp+=['var.cpp']
casper_lp+=['linearexprrepr.cpp']
casper_lp+=['lineareqrepr.cpp']
###################
## BINDINGS ##
###################
casperbind_cpp = []
casperbind_cpp+=['symbol.cpp']
casperbind_cpp+=['container.cpp']
casperbind_cpp+=['expression.cpp']
casperbind_cpp+=['predicate.cpp']
casperbind_cpp+=['index.cpp']
casperbind_cpp+=['print.cpp']
#casperbind_cpp+=['validate.cpp']
casperbind_cpp+=['visitor.cpp']
casperbind_cpp+=['solver.cpp']
casperbind_cpp+=['eval.cpp']
casperbind_cpp_tests = []
casperbind_cpp_tests += ['test.cpp']
casperbind_xcsp = []
casperbind_xcsp+= ['parser.cpp']
casperbind_xcsp+= ['exprparser.cpp']
######################################################################
######################################################################
# DON'T EDIT FROM THIS POINT BELOW UNLESS YOU KNOW WHAT YOU'RE DOING #
######################################################################
######################################################################
import os
########### distribution info ###########
casper_version_major = "1"
casper_version_minor = "0"
casper_version_release = "0rc1"
casper_version = casper_version_major+'.'+\
casper_version_minor+'.'+\
casper_version_release
casper_license = 'Apache-2.0'
casper_vendor = 'N/A'
x_msi_language = 1033
x_msi_license_text = 'LICENSE Text'
casper_url = 'http://proteina.di.fct.unl.pt/casper'
casper_src_url = casper_url+'/casper-'+casper_version+'.tar.gz'
casper_summary = 'Constraint Solving Platform for Engineering and Research'
casper_description = '''
CaSPER is a C++ library for generic constraint solving which aims to be efficient, extendible and easy to understand.
The library follows a set of design patterns proved useful for constraint solving such as event-driven execution, callback scheduling, garbage collection, and trail-aware generic data structures. Additionally, it departs from standard black box solvers by featuring custom propagator scheduling, efficient domain delta information availability, and an expressive modeling interface available directly in the host programming language.
Domain specific reasoning extends the kernel in a modular fashion - currently there are modules for finite domain variables, finite set domain variables, graph domain variables, generic interval-based reasoning and for 3d space reasoning.
Having being idealized to accommodate a quickly changing research environment, the library's design is utterly committed to flexibility and openness. The implementation is based on the generic programming idiom which has been proved successful for achieving this goal.
'''
########### find all sources ###########
library_headers = []
for root,dir,files in os.walk("casper"):
if '.svn' not in root:
filelist = [ os.path.join(root,fi) for fi in files if (fi.endswith(".h") or fi.endswith(".hpp")) ]
for f in filelist:
library_headers.append(f)
library_cpps = []
for root,dir,files in os.walk("casper"):
if '.svn' not in root:
filelist = [ os.path.join(root,fi) for fi in files if fi.endswith(".cpp") ]
for f in filelist:
library_cpps.append(f)
library_sources = library_headers+library_cpps
example_sources = []
for root,dir,files in os.walk("examples"):
if '.svn' not in root:
filelist = [ os.path.join(root,fi) for fi in files ]
for f in filelist:
example_sources.append(f)
extra_files_info = ['AUTHORS','LICENSE','NOTICE','README','REVISION','CHANGES']
extra_files = ['Doxyfile','SConstruct','.project','.cproject']+extra_files_info
for root,dir,files in os.walk("site_scons"):
if '.svn' not in root:
filelist = [ os.path.join(root,fi) for fi in files ]
for f in filelist:
extra_files.append(f)
dist_sources = example_sources+extra_files
############ support for build flags ############
defined_macros = []
build_dir_prefix = '.'
vars = Variables()
vars.Add(EnumVariable('debug_level', '0 (none) to 3 (full)', '0',
allowed_values=('0','1', '2','3')), converter=int)
vars.Add(EnumVariable('optimize_level', '0 (none) to 3 (full)', '0',
allowed_values=('0','1', '2','3')), converter=int)
vars.Add(BoolVariable('precompile', 'precompile a large set of expressions', False))
vars.Add(BoolVariable('warnings', 'compilation with -Wall', True))
vars.Add(BoolVariable('profile', 'enable builtin profiler', False))
vars.Add(BoolVariable('safe_rounding', 'perform safe rounded operations with float types', 1))
vars.Add(BoolVariable('asserts', 'extra run-time checks', False))
vars.Add(BoolVariable('extra_stats', 'collect extra statistic information at cost of runtime', False))
vars.Add(BoolVariable('log', 'enable builtin debugger', False))
vars.Add(BoolVariable('static_link', 'static link', False))
vars.Add(BoolVariable('cpp0x', 'enable c++0x extensions', True))
vars.Add(BoolVariable('subpoly_rels', 'enable subtype polymorphic relations', True))
vars.Add(BoolVariable('lp', 'builds interface to glpk (requires preinstalled glpk library)', True))
vars.Add(PathVariable('install_prefix', 'installation prefix', '.'))
vars.Add(PathVariable('hardcoded_install_prefix', 'installation prefix hardcoded in each library', None))
vars.Add(PathVariable('boost_path','path where boost libraries are installed',None))
vars.Add(PathVariable('mpfr_path','path where mpfr library is installed',None))
vars.Add(PathVariable('installbuilder_path','path to installbuilder tool','.'))
vars.Add(BoolVariable('sandbox','wrap all thirdparty libraries in casper_thirdparty and link against it',False))
compiler = ARGUMENTS.get('tool', 'default') #allows user defined compiler
vars.options[0].converter = int
vars.options[1].converter = int
AddOption('--notes',
dest='notes',
type='string',
nargs=1,
action='store',
metavar='NOTES',
help='notes associating with current code instance (stored with test results)')
############ support for building on multiple platforms ############
import sys
import platform
platform_info = platform.uname()
# FIXME: use linkage field when it is implemented in python (python Issue 10735)
binary_format = platform.system()+"_"+platform.architecture()[0]
# user defined environment
env = Environment(ENV=os.environ,
variables = vars,
CPPPATH=['#'],
LIBPATH=[],
LIBS=[],
CPPDEFINES = defined_macros,
CXXFILESUFFIX='.cpp',
tools=['default','PackageMaker']
)
env.EnsureSConsVersion(1, 2, 0)
# example of cross-compiling to 64 bits (TODO: put this in site_scons)
# env['ENV']['PATH']='/usr/x86_64-pc-linux-gnu:/usr/x86_64-pc-linux-gnu/lib'+env['ENV']['PATH']
# env['CXX']='/usr/i686-pc-linux-gnu/x86_64-pc-linux-gnu/gcc-bin/4.4.2/x86_64-pc-linux-gnu-g++'
# env['CC']='/usr/i686-pc-linux-gnu/x86_64-pc-linux-gnu/gcc-bin/4.4.2/x86_64-pc-linux-gnu-gcc'
# env['AR'] = '/usr/i686-pc-linux-gnu/x86_64-pc-linux-gnu/binutils-bin/2.20/ar'
# env['CPPPATH'] += ['/usr/x86_64-pc-linux-gnu/usr/include/','/usr/include']
# env['LIBPATH'] += ['/usr/x86_64-pc-linux-gnu/usr/lib/','/usr/x86_64-pc-linux-gnu/lib/']
############ with 'sandbox' enabled all libraries link against casper_thirdparty ############
if env['sandbox']:
env['LIBPATH'] += ["#thirdparty/lib/"+binary_format]
env['LINKFLAGS'] += ['-nodefaultlibs']
env['LINKFLAGS'] += ['-Wl,-rpath,'+env['hardcoded_install_prefix']]
env['LIBS'] += ['gcc_s.1','stdc++','c']
############ generate the help message ############
Help("""
usage: scons [options] target
targets:
--------
library builds library
examples builds all examples (and library)
msvcsolution creates msvs projects to use with msvs IDE
package creates packages with the current CaSPER source and binary distribution
options:
--------
""")
Help(vars.GenerateHelpText(env))
# common configure tests
confCommonEnv = env.Clone()
confCommon = Configure( confCommonEnv )
if not confCommon.CheckLib( library='rt', symbol='clock_gettime',autoadd=1):
confCommon.env.Append(CPPDEFINES = ['CASPER_NO_RT'])
if not confCommon.CheckLib( library='glpk', autoadd=0):
env['lp'] = False
for (k,v) in examples_for_extra_lib.iteritems():
if not confCommon.CheckLib( library=k, autoadd=0):
print "Warning: library "+k+" not found. The following examples will not be built:"
for i in v:
if i in example_srcs:
print "\t\t"+i
example_srcs.remove(i)
if not env['safe_rounding'] or \
not confCommon.CheckLib( library='mpfr', autoadd=1):
confCommon.env.Append(CPPDEFINES = ['CASPER_UNSAFE_ROUNDING'])
if not confCommon.CheckLib(library='boost_program_options',language='C++', autoadd=1):
print "Error: library boost_program_options is required for building casper, but was not found (set boost_path option?)."
Exit(1)
confCommon.Finish();
if not env['lp'] and 'glpk' in examples_for_extra_lib:
for i in examples_for_extra_lib['glpk']:
if i in example_srcs:
example_srcs.remove(i)
env.Append(CPPDEFINES = confCommonEnv['CPPDEFINES'])
if not confCommonEnv.has_key('LIBPATH'):
confCommonEnv['LIBPATH']=[]
if env['debug_level'] == 0 and env['asserts'] == 0 :
defined_macros += ['NDEBUG']
if env['extra_stats']:
defined_macros += ['CASPER_EXTRA_STATS']
if env['log']:
defined_macros += ['CASPER_LOG']
if env['profile']:
defined_macros += ['CASPER_LOG','CASPER_PROFILE']
if env['cpp0x']:
defined_macros += ['CASPER_CPP0X']
if env['subpoly_rels']:
defined_macros += ['CASPER_SUBPOLY_RELS']
if env['precompile']:
defined_macros += ['CASPER_PRECOMPILED']
env.Append(CPPDEFINES = defined_macros)
def getBuildFlags(env,debug_level,optimize_level):
build_flags = []
link_flags = []
# this is surely not the better way of knowing which compiler we are using
if env["CC"]=='cl':
if debug_level>0:
build_flags += ['/GS','/Zi']
link_flags += ['/DEBUG']
if optimize_level==1:
build_flags += ['/O1']
elif optimize_level==2:
build_flags += ['/O2']
elif optimize_level==3:
build_flags += ['/Ox']
if env['warnings']:
build_flags += ['/W3']
build_flags += ['/EHsc','/DNOMINMAX','/FC','/MD']
link_flags += []
else: # assume the compiler takes gcc options
build_flags += ['-g${debug_level}','-O${optimize_level}']
if env['warnings']:
build_flags += ['-Wall']
if env['static_link']:
build_flags += ['-static']
link_flags += ['-static']
if env['cpp0x']:
build_flags += ['-std=gnu++0x']
#build_flags += ['-Wfatal-errors']
#build_flags += ['-fPIC']
#build_flags += ['-ffast-math']
#link_flags += ['-ffast-math']
#factor = 64
#inlineLimit=1000*factor
#unitGrowth = 50*factor
#functionGrowth = 100*factor
#build_flags += ['-fno-inline-functions']
#build_flags += ['-finline-limit='+str(inlineLimit),\
# '--param','large-function-growth='+str(functionGrowth),\
# '--param','inline-unit-growth='+str(unitGrowth)]
#build_flags += ['-finline-limit=1000'] ,'--param','large-function-growth=1000000','--param','large-unit-insns=1000000']
#build_flags += ['-fvisibility=hidden','-fPIC','-pipe','-fno-strict-aliasing','-finline-limit=3000','-ffast-math']
#link_flags += ['-fvisibility=hidden','-fPIC','-pipe','-fno-strict-aliasing','-finline-limit=3000','-ffast-math']
return (build_flags,link_flags)
# input environment
(build_flags,link_flags)=getBuildFlags(env,env['debug_level'],env['optimize_level'])
env.Append(CCFLAGS = build_flags)
env.Append(LINKFLAGS = link_flags)
# environment with full debug (for msvs)
#denv = env.Clone()
#(dbuild_flags,dlink_flags)=getBuildFlags(denv,3,0)
#denv.Append(CCFLAGS = dbuild_flags)
#denv.Append(LINKFLAGS = dlink_flags)
# environment with full optimizations (for msvs)
#renv = env.Clone()
#(rbuild_flags,rlink_flags)=getBuildFlags(renv,0,3)
#renv.Append(CCFLAGS = rbuild_flags)
#renv.Append(LINKFLAGS = rlink_flags)
import commands
import time
import re
# try to guess current revision, first from git and then consulting the REVISION file
def getRevision():
revision = -1
(gitdescribe_status,gitdescribe_output) = commands.getstatusoutput("git describe --always")
if gitdescribe_status==0:
revision = gitdescribe_output
if revision==-1:
try:
f=open("REVISION", "r")
revision = f.readline()[:-1]
except IOError:
revision = "unknown"
return revision
casper_revision=getRevision()
env.Command(File("REVISION"), [Value(casper_revision)], 'echo '+casper_revision+' > REVISION')
build_str = build_flags[0]
for i in range(1,len(build_flags)):
build_str += " "+build_flags[i]
version_macros = defined_macros+\
[("CASPER_VERSION_MAJOR",str(casper_version_major))]+ \
[("CASPER_VERSION_MINOR",str(casper_version_minor))]+ \
[("CASPER_VERSION_RELEASE",casper_version_release)]+ \
[("CASPER_REVISION",casper_revision)]+ \
[("CASPER_BUILDFLAGS",build_str)]
#+ \
#[("CASPER_BUILDDATE",time.asctime())]
############ support for debug/release variant builds ############
SUFFIX=""
if env['debug_level'] > 0:
MODE="debug/"
else:
MODE="release/"
Export("env")
env['PREFIX']='build/'+MODE
env['ID'] = 0
env.VariantDir(env['PREFIX'], '.', duplicate=0)
'''
denv['PREFIX']='msvs-ide/build/debug/'
denv['ID'] = 1
denv.VariantDir(denv['PREFIX'], '.', duplicate=0)
renv['PREFIX']='msvs-ide/build/release/'
renv['ID'] = 2
renv.VariantDir(renv['PREFIX'], '.', duplicate=0)
'''
if env.has_key('boost_path'):
env['CPPPATH'] += [env['boost_path']]
if not env['sandbox']:
env['LIBPATH'] += [env['boost_path']+'/lib/']
if env.has_key('mpfr_path'):
env['CPPPATH'] += [env['mpfr_path']+"/lib/"]
if not env['sandbox']:
env['LIBPATH'] += [env['mpfr_path']+"/lib/"]
if compiler!='default':
Tool(compiler)(env)
Tool('packaging')(env)
########### updates CHANGES file from git information ###########
env.Command("CHANGES",".git/HEAD",
["echo CHANGELOG > $TARGET; echo \"---------\" >> $TARGET; echo >> $TARGET; echo >> $TARGET; git log --pretty=format:\"Date: %cd%n %s%n\" >> $TARGET"]),
############ support for preprocessing macro headers ############
import fnmatch
import os
import string
def RecursiveGlob(rootdir,pattern):
matches = []
for root, dirnames, filenames in os.walk(rootdir):
for filename in fnmatch.filter(filenames, pattern):
matches.append(os.path.join(root, filename))
return matches
macros = RecursiveGlob("casper/","*.m")
macros_h = [string.replace(i,".m",".h") for i in macros]
#env.NoClean(macros_h)
def preprocessMacros(env):
env.Append(CPPSUFFIXES='.m')
macroHBuilder = Builder(single_source=1,
src_suffix='.m',
suffix='.h',
action="$CC $_CPPINCFLAGS -x c++ -P -CC -E $SOURCE -o $TARGET")
env.Append(BUILDERS = {'MacroHBuilder':macroHBuilder} )
# TODO: find .m files automatically
macro_targets=[]
for i in macros:
macro_targets+=env.MacroHBuilder(i)
Alias("macros",macro_targets)
if env["CC"].find('gcc')>=0:
preprocessMacros(env)
############ support for generating cpp code from python scripts ############
import fnmatch
import os
import string
#def createPyScanner():
# include_re = re.compile(r'^import\s+(\S+)$', re.M)
# def pyfile_scan(node, env, path):
# contents = node.get_text_contents()
# includes = include_re.findall(contents)
# return env.File([i+".py" for i in includes])
# pyscan = Scanner(function = pyfile_scan,
# skeys = ['.py'])
# env.Append(SCANNERS = pyscan)
def createSrcBuilderFromPy(suffix):
builder = Builder(single_source=1,
src_suffix='.'+suffix+'.py',
suffix='.'+suffix,
action="python $SOURCE > $TARGET")
env.Append(BUILDERS = {suffix+'SrcBuilder':builder} )
#createPyScanner()
createSrcBuilderFromPy("cpp")
createSrcBuilderFromPy("h")
#createSrcBuilderFromPy("i")
for i in RecursiveGlob(".","*.h.py"):
env.hSrcBuilder(source=File(i),target=File(i[:-3]))
#for i in RecursiveGlob(".","*.cpp.py"):
# env.cppSrcBuilder(source=File(i),target=File(i[:-3]))
############ support for building casper_thirdparty library ############
#import glob
#casper_thirdparty_libs = [i[len(env['LIBPREFIX']):] for i in os.listdir("thirdparty/lib/"+binary_format)]
#casper_thirdparty = SharedLibrary(env['PREFIX']+'/thirdparty/casper_thirdparty',
# source=[glob.glob("thirdparty/lib/"+binary_format+"/*")],
#LIBPATH=["thirdparty/lib/"+binary_format],
#LIBS=casper_thirdparty_libs)
# )
#Alias('casper_thirdparty',casper_thirdparty)
############ support for building library ############
def defineVersionObj(env):
return env.Object(env['PREFIX']+"/casper/version.cpp",CPPDEFINES=version_macros)
def defineVersionShObj(env):
return env.SharedObject(env['PREFIX']+"/casper/version.cpp",CPPDEFINES=version_macros)
versionObjs = {}
versionObjs[env['ID']] = defineVersionObj(env)
#versionObjs[renv['ID']] = defineVersionObj(renv)
#versionObjs[denv['ID']] = defineVersionObj(denv)
casper_srcs=[]
for i in casper_kernel:
casper_srcs+=["casper/kernel/"+i]
for i in casper_cp:
casper_srcs+=["casper/cp/"+i]
for i in casper_cp_int:
casper_srcs+=["casper/cp/int/"+i]
for i in casper_cp_set:
casper_srcs+=["casper/cp/set/"+i]
for i in casper_cp_real:
casper_srcs+=["casper/cp/real/"+i]
for i in casper_util:
casper_srcs+=["casper/util/"+i]
if env['lp']:
for i in casper_lp:
casper_srcs+=["casper/lp/"+i]
def defineLibrary(env):
casper_objs=[]
casper_objs += versionObjs[env['ID']]
for i in casper_srcs:
casper_objs+=env.Object(env['PREFIX']+"/"+i)
return env.Library(target=env['PREFIX']+"/casper/casper",source=casper_objs)
libcasper=defineLibrary(env)
Alias('library',libcasper)
'''
if env['debug_level']==0 and env['optimize_level']==3:
rlibcasper=libcasper
else:
rlibcasper=defineLibrary(renv)
if env['debug_level']==3 and env['optimize_level']==0:
dlibcasper=libcasper
else:
dlibcasper=defineLibrary(denv)
'''
############ support for building modular library ############
def defineKernelModule(env):
objs=[]
objs += env.SharedObject(env['PREFIX']+"/casper/version.cpp",CPPDEFINES=version_macros)
for i in casper_kernel:
objs+=env.SharedObject(env['PREFIX']+"/casper/kernel/"+i)
if env['precompile']:
objs+=env.SharedObject(env.cppSrcBuilder(env['PREFIX']+"/casper/kernel/spexpr/explicit.cpp.py"))
#objs+=env.SharedObject(env.cppSrcBuilder(env['PREFIX']+"/casper/cp/int/spexpr/wrapper.cpp.py"))
#objs+=env.SharedObject(env.cppSrcBuilder(env['PREFIX']+"/casper/cp/set/spexpr/wrapper.cpp.py"))
return env.SharedLibrary(target=env['PREFIX']+"/casper/casper_kernel",source=objs,
LINKFLAGS="-Wl,-soname,${SHLIBPREFIX}casper_kernel${SHLIBSUFFIX}",
LIBS=confCommonEnv['LIBS'])
def defineUtilModule(env):
objs=[]
for i in casper_util:
objs+=env.SharedObject(env['PREFIX']+"/casper/util/"+i)
return env.SharedLibrary(target=env['PREFIX']+"/casper/casper_util",source=objs,
LINKFLAGS="-Wl,-soname,${SHLIBPREFIX}casper_util${SHLIBSUFFIX}",
LIBS=confCommonEnv['LIBS'])
def defineCPModule(env):
objs=[]
for i in casper_cp:
objs+=env.SharedObject(env['PREFIX']+"/casper/cp/"+i)
#if env['precompile']:
# objs+=env.SharedObject(env.cppSrcBuilder(env['PREFIX']+"/casper/cp/spexpr/wrapper.cpp.py"))
return env.SharedLibrary(target=env['PREFIX']+"/casper/casper_cp",source=objs,
LINKFLAGS="-Wl,-soname,${SHLIBPREFIX}casper_cp${SHLIBSUFFIX}",
LIBS=confCommonEnv['LIBS'])
def defineCPIntModule(env):
objs=[]
for i in casper_cp_int:
objs+=env.SharedObject(env['PREFIX']+"/casper/cp/int/"+i)
if env['precompile']:
objs+=env.SharedObject(env.cppSrcBuilder(env['PREFIX']+"/casper/cp/int/spexpr/explicit.cpp.py"))
return env.SharedLibrary(target=env['PREFIX']+"/casper/casper_cp_int",source=objs,
LINKFLAGS="-Wl,-soname,${SHLIBPREFIX}casper_cp_int${SHLIBSUFFIX}",
LIBS=confCommonEnv['LIBS'])
def defineCPSetModule(env):
objs=[]
for i in casper_cp_set:
objs+=env.SharedObject(env['PREFIX']+"/casper/cp/set/"+i)
if env['precompile']:
objs+=env.SharedObject(env.cppSrcBuilder(env['PREFIX']+"/casper/cp/set/spexpr/explicit.cpp.py"))
return env.SharedLibrary(target=env['PREFIX']+"/casper/casper_cp_set",source=objs,
LINKFLAGS="-Wl,-soname,${SHLIBPREFIX}casper_cp_set${SHLIBSUFFIX}",
LIBS=confCommonEnv['LIBS'])
def defineCPRealModule(env):
objs=[]
for i in casper_cp_real:
objs+=env.SharedObject(env['PREFIX']+"/casper/cp/real/"+i)
if env['precompile']:
objs+=env.SharedObject(env.cppSrcBuilder(env['PREFIX']+"/casper/cp/real/spexpr/explicit.cpp.py"))
return env.SharedLibrary(target=env['PREFIX']+"/casper/casper_cp_real",source=objs,
LINKFLAGS="-Wl,-soname,${SHLIBPREFIX}casper_cp_real${SHLIBSUFFIX}",
LIBS=confCommonEnv['LIBS'])
library_module_kernel=defineKernelModule(env)
library_module_util=defineUtilModule(env)
library_module_cp=defineCPModule(env)
library_module_cp_int=defineCPIntModule(env)
library_module_cp_set=defineCPSetModule(env)
library_module_cp_real=defineCPRealModule(env)
library_modules=[library_module_kernel,library_module_util,
library_module_cp,library_module_cp_int,library_module_cp_set,
library_module_cp_real]
#Depends(library_modules,modular_library_srcs)
Alias('library_modular',library_modules)
############ support for building examples ############
example_libs=['casper']+confCommonEnv['LIBS']
libpath = '/casper'
def defineExamples(env):
example_targets=[]
for i in example_srcs:
extra_libs = []
if extra_example_libs.has_key(i):
extra_libs = extra_example_libs[i]
example_targets += env.Program(env['PREFIX']+'/'+i,
LIBPATH=[env['PREFIX']+libpath]+confCommonEnv['LIBPATH'],
LIBS=example_libs+extra_libs)
return example_targets
example_targets=defineExamples(env)
Alias('examples',example_targets)
#dexample_targets = defineExamples(denv)
#rexample_targets = defineExamples(renv)
gen_casper_preds = env.Command('bindings/cpp/casperpreds.h',None,'python bindings/cpp/genpreds.py > $TARGET')
casperbind_cpp_srcs = []
for i in casperbind_cpp:
casperbind_cpp_srcs+=["bindings/cpp/"+i]
casperbind_cpp_objs=[]
for i in casperbind_cpp_srcs:
casperbind_cpp_objs += env.Object(env['PREFIX']+"/"+i,
CPPPATH=['#'])
libcasperbind_cpp=env.Library(target=env['PREFIX']+"/bindings/casperbind_cpp",source=casperbind_cpp_objs)
Alias('casperbind_cpp',[gen_casper_preds,libcasperbind_cpp])
# bindings_cpp tests
casperbind_cpp_tests_srcs = []
for i in casperbind_cpp_tests:
casperbind_cpp_tests_srcs+=["bindings/cpp/"+i]
casperbind_cpp_tests_targets=[]
for i in casperbind_cpp_tests_srcs:
casperbind_cpp_tests_targets += env.Program(env['PREFIX']+"/"+i,
CPPPATH=['#'],
LIBPATH=[env['PREFIX']+'bindings/cpp/'],
LIBS=libcasperbind_cpp)
Alias('casperbind_cpp_tests',casperbind_cpp_tests_targets)
# bindings_xcsp exec
casperbind_xcsp_srcs = []
for i in casperbind_xcsp:
casperbind_xcsp_srcs+=["bindings/xcsp/"+i]
casperbind_xcsp_objs=[]
for i in casperbind_xcsp_srcs:
casperbind_xcsp_objs += env.Object(env['PREFIX']+"/"+i,
CPPPATH=['#src','/usr/include/libxml++-2.6',
'/usr/include/glibmm-2.4',
'/usr/include/glib-2.0',
'/usr/lib/glib-2.0/include',
'/usr/lib/glibmm-2.4/include/',
'/usr/lib/libxml++-2.6/include/'])
# TODO: find correct include and link paths automatically
casperbind_xcsp_target = env.Program(env['PREFIX']+"/bindings/xcsp/casper-xcsp",
source=casperbind_xcsp_objs,
LIBS=libcasperbind_cpp+['xml++-2.6'])
Alias('casperbind_xcsp',casperbind_xcsp_target)
### support for building fzn-casper ###
casperbind_fzn_target_libpath = confCommonEnv['LIBPATH']
casperbind_fzn_target_libs = library_modules
casperbind_fzn_target = env.Program(env['PREFIX']+'/bindings/fzn/fzn-casper',
[env['PREFIX']+'/bindings/fzn/flatzinc.cpp',
env['PREFIX']+'/bindings/fzn/registry.cpp',
env['PREFIX']+'/bindings/fzn/options.cpp',
env['PREFIX']+'/bindings/fzn/fz.cpp',
env['PREFIX']+'/thirdparty/flatzinc_skeleton/lexer.yy.cpp',
env['PREFIX']+'/thirdparty/flatzinc_skeleton/parser.tab.cpp'],
CPPPATH=['#'],
CPPDEFINES=env['CPPDEFINES']+['CASPER_CP_ELEMENT_BASE_1'],
LIBS=confCommonEnv['LIBS']+[libcasper],
LIBPATH=casperbind_fzn_target_libpath)
Alias('casperbind_fzn',casperbind_fzn_target)
### support for building py-casper ###
pycasper_target_libpath = confCommonEnv['LIBPATH']
pycasper_target_libs = library_modules #confCommonEnv['LIBS']+[libcasper]
if env['precompile']:
iface_libs = {'kernel': [library_module_kernel,library_module_util],
'util' : [library_module_util],
'cp': [library_module_cp,library_module_cp_int,
library_module_cp_set,library_module_cp_real]
}
else:
iface_libs = {'kernel': confCommonEnv['LIBS']+[libcasper],
'util' : confCommonEnv['LIBS']+[libcasper],
'cp': confCommonEnv['LIBS']+[libcasper]
}
import distutils.sysconfig
def generate_wrapper(iface):
r = env.SharedObject(env['PREFIX']+"/bindings/python/"+iface+".i",
CCFLAGS=env['CCFLAGS']+['-fPIC','-DSWIG_BUILD'],
CPPPATH=['#.',distutils.sysconfig.get_python_inc()],
SWIGFLAGS = ' -c++ -python -I. -Ibindings/python -Wall -outdir '+env['PREFIX']+"/bindings/python/casper")
Depends(File("build/"+MODE+"/bindings/python/casper/"+iface+".py"),env['PREFIX']+"/bindings/python/"+iface+".i")
return r
def compile_wrapper(iface,pycasper_obj):
# vars = distutils.sysconfig.get_config_vars('CC', 'CXX', 'OPT', 'BASECFLAGS', 'CCSHARED', 'LDSHARED', 'SO')
# for i in range(len(vars)):
# if vars[i] is None:
# vars[i] = ""
# (cc, cxx, opt, basecflags, ccshared, ldshared, so_ext) = vars
# print vars
return env.LoadableModule(target=env['PREFIX']+'/bindings/python/casper/'+iface,
source=pycasper_obj,
LIBPATH=[pycasper_target_libpath],
LINKFLAGS=env['LINKFLAGS'],
LDMODULEPREFIX='_',
LDMODULESUFFIX='.so',
LIBS=iface_libs[iface],
FRAMEWORKSFLAGS='-undefined dynamic_lookup')
pycasper_modules=['kernel','cp','util']
pycasper_wrappers=[]
pycasper_builddir = env.Command(env['PREFIX']+'bindings/python/casper/dummy', '',
[Mkdir(env['PREFIX']+'bindings/python/casper')]),
#module_dependencies = { 'kernel':[library_module_kernel],
# 'cp':[library_module_kernel]}
pycasper_libs=[]
for i in pycasper_modules:
wrapper = generate_wrapper(i)
pycasper_wrappers.append(wrapper)
pycasper_libs.append(compile_wrapper(i,wrapper))
Requires(pycasper_wrappers,pycasper_builddir)
py_gen_scripts = []
pref = "bindings/python/"
for src in ['cp/int/intvar_operators.i','cp/int/boolvar_operators.i',
'kernel/intref_operators.i','kernel/boolref_operators.i',
'kernel/intexpr_operators.i','kernel/boolexpr_operators.i',
'kernel/expr_predicates.i','kernel/goal_operators.i']:
py_gen_scripts.append(env.Command(pref+src,['pyutils/objdb.py',pref+src+'.py'],'python '+pref+src+'.py'+' > $TARGET'))
copy_init = [Command(env['PREFIX']+"/bindings/python/casper/__init__.py", env['PREFIX']+"/bindings/python/casper/kernel.py", Copy("$TARGET", env['PREFIX']+"/bindings/python/casper/kernel.py"))]
Depends(copy_init,env['PREFIX']+"/bindings/python/casper/kernel.py")
pycasper_target = py_gen_scripts+pycasper_libs+copy_init
Alias('pycasper',pycasper_target)
### support for packaging py-casper ###
#import packagemaker
#env.Append(BUILDERS = {'PackageMaker' : packagemaker.PackageMakerBuilder})
#def createPythonCasperDist(env):
############ general environment information ############
#benchmark_target=env.Program(env['PREFIX']+'other/benchmark/benchmark.cpp',
# LIBPATH=[env['PREFIX']+'/casper'],
# LIBS=example_libs+['boost_filesystem'])
SYSFLAGS = '-DBUILD_FLAGS=\'\"'+str(build_flags)+'\"\' \
-DCASPER_REVISION='+str(casper_revision)
############ support for testing ###############
import subprocess
getversionExec="build/release/examples/kernel/getversion"
def getVersionInfo(arg):
p = subprocess.Popen([getversionExec,arg],shell=False,stdout=subprocess.PIPE)
(sout,serr) = p.communicate()
return sout.replace('\r','').replace('\n','')
def runTests(target,source,env):
product = { "name" : "CaSPER",
"version" : getVersionInfo("--version"),
"revision" : getVersionInfo("--revision"),
"note" : "" }
buildenv = {"compiler" : getVersionInfo("--compiler"),
"stdlib" : getVersionInfo("--stdlib"),
"flags" : getVersionInfo("--flags")}
import SCons.compat # bypasses SCons bug #2781
SCons.compat.rename_module('cPickle','pickle')
import benchmark
from multiprocessing import cpu_count
from math import ceil
benchmark.runBenchmarks(infilename="test/BenchmarkFile",outfilename="test/BenchmarkResults.xml",
sample_count=2,timeout=30,memout=900e3,product=product,buildenv=buildenv,
number_workers = int(ceil(cpu_count()/4.0)))
SCons.compat.rename_module('pickle','cPickle') # bypasses SCons bug #2781
import platform
import testcmp
dir1 = platform.machine().replace(" ","_")
dir2 = platform.processor().replace(" ","_")
system = platform.system_alias(platform.system(),platform.release(),platform.version())
dir3 = (system[0]+" "+system[1]).replace(" ","_")
fulldir = "test/"+dir1+"/"+dir2+"/"+dir3+"/"
try:
os.makedirs(fulldir)
except OSError:
pass
benchmarkResultsFileName = fulldir+"BenchmarkResults.xml"
try:
f = open(benchmarkResultsFileName,"r")
f.close()
(couteq,cerreq,tgavg,mgavg,favg) = testcmp.compare(benchmarkResultsFileName,"test/BenchmarkResults.xml")
if not couteq:
print "FAILED: different stdout!"
if not cerreq:
print "FAILED: different stderr!"
print "avg time ratio of newfile/oldfile:",tgavg