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# ------------------------------------------------------------------------------
# PYTHON IMPORTS
# ------------------------------------------------------------------------------
import sys
import os
from os.path import join
# ------------------------------------------------------------------------------
# Strings
# ------------------------------------------------------------------------------
field3DName = "Field3D"
buildDirPath = "build"
installDirPath = "install"
release = "release"
debug = "debug"
export = "export"
include = "include"
src = "src"
stdMathHeader = "StdMathLib.h"
siteFile = "Site.py"
typesHeader = "Types.h"
arch32 = "m32"
arch64 = "m64"
# ------------------------------------------------------------------------------
# Paths
# ------------------------------------------------------------------------------
systemIncludePaths = {
"darwin" : { arch32 : ["/usr/local/include",
"/opt/local/include"],
arch64 : ["/usr/local/include",
"/opt/local/include"]},
"linux2" : { arch32 : ["/usr/local/include"],
arch64 : ["/usr/local64/include"]}
}
systemLibPaths = {
"darwin" : { arch32 : ["/usr/local/lib",
"/opt/local/lib"],
arch64 : ["/usr/local/lib",
"/opt/local/lib"]},
"linux2" : { arch32 : ["/usr/local/lib"],
arch64 : ["/usr/local64/lib"]}
}
systemLibs = {
"darwin" : [],
"linux2" : ["dl"]
}
# ------------------------------------------------------------------------------
# HELPER FUNCTIONS
# ------------------------------------------------------------------------------
def red(s):
return "\033[1m" + s + "\033[0m"
# ------------------------------------------------------------------------------
def isDebugBuild():
return ARGUMENTS.get('debug', 0)
# ------------------------------------------------------------------------------
def architectureStr():
if ARGUMENTS.get('do64', 1):
return "m64"
else:
return "m32"
# ------------------------------------------------------------------------------
def buildDir(env):
basePath = join("build", sys.platform, env["CXX"], architectureStr())
return join(basePath, "release")
# ------------------------------------------------------------------------------
def numCPUs():
if os.sysconf_names.has_key("SC_NPROCESSORS_ONLN"):
nCPUs = os.sysconf("SC_NPROCESSORS_ONLN")
if isinstance(nCPUs, int) and nCPUs > 0:
return nCPUs
else:
return int(os.popen2("sysctl -n hw.ncpu")[1].read())
if os.environ.has_key("NUMBER_OF_PROCESSORS"):
nCPUs = int(os.environ["NUMBER_OF_PROCESSORS"]);
if nCPUs > 0:
return nCPUs
return 1
# ------------------------------------------------------------------------------
def getOptions(env):
# SCons settings
if ARGUMENTS.get("verbose", 0) != "1":
env["ARCOMSTR"] = "AR $TARGET"
env["CXXCOMSTR"] = "Compiling " + red("$TARGET")
env["SHCXXCOMSTR"] = "Compiling " + red("$TARGET")
env["LDMODULECOMSTR"] = "Compiling " + red("$TARGET")
env["LINKCOMSTR"] = "Linking " + red("$TARGET")
env["SHLINKCOMSTR"] = "Linking " + red("$TARGET")
env["INSTALLSTR"] = "Installing " + red("$TARGET")
# Compiler setting
env.Replace(CXX = ARGUMENTS.get("cxx", "g++"))
# ------------------------------------------------------------------------------
def setupEnv(env, pathToRoot = "."):
baseIncludePaths = systemIncludePaths[sys.platform][architectureStr()]
baseLibPaths = systemLibPaths[sys.platform][architectureStr()]
baseLibs = systemLibs[sys.platform]
# Compiler
compiler = ARGUMENTS.get('compiler', '')
if compiler != '':
env.Replace(CXX = compiler)
# System include paths
env.Append(CPPPATH = baseIncludePaths)
# System lib paths
env.Append(LIBPATH = baseLibPaths)
# System libs
env.Append(LIBS = baseLibs)
# SPI locations
#env.Append(CPPPATH = ["/usr/include/OpenEXR"])
#env.Append(CPPPATH = ["/net/apps/spinux1/intel/tbb/include"])
#env.Append(LIBPATH = ["/usr/lib64"])
#env.Append(LIBPATH = ["/net/apps/spinux1/intel/tbb/lib/intel64/"])
# Pixar locations
env.Append(CPPPATH = ["/pixar/d2/sets/tools-base-02c/include/"])
env.Append(CPPPATH = ["/pixar/d2/sets/tools-base-02c/include/OpenEXR"])
# Check if Site.py exists
siteExists = False
if os.path.exists(join(pathToRoot, siteFile)):
sys.path.append(pathToRoot)
import Site
siteExists = True
# Choose math library
if siteExists and \
hasattr(Site, "mathInc") and \
hasattr(Site, "mathIncPaths") and \
hasattr(Site, "mathLibs") and \
hasattr(Site, "mathLibPaths"):
env.Append(CPPPATH = Site.mathIncPaths)
env.Append(LIBS = Site.mathLibs)
env.Append(LIBPATH = Site.mathLibPaths)
env.Append(RPATH = Site.mathLibPaths)
else:
for path in baseIncludePaths:
env.Append(CPPPATH = join(path, "OpenEXR"))
env.Append(LIBS = ["Half"])
env.Append(LIBS = ["Iex"])
env.Append(LIBS = ["Imath"])
# Add in site-specific paths
if siteExists and hasattr(Site, "incPaths"):
env.AppendUnique(CPPPATH = Site.incPaths)
if siteExists and hasattr(Site, "libPaths"):
env.AppendUnique(LIBPATH = Site.libPaths)
env.AppendUnique(RPATH = Site.libPaths)
# Custom namespace
if siteExists and hasattr(Site, "extraNamespace"):
namespaceDict = {"FIELD3D_EXTRA_NAMESPACE" : Site.extraNamespace}
env.AppendUnique(CPPDEFINES = namespaceDict)
# System libs
env.Append(LIBS = ["z", "pthread"])
# Hdf5 lib
env.Append(LIBS = ["hdf5"])
# Boost system
env.Append(LIBS = ["boost_system-mt"])
# TBB
env.Append(LIBS = ["tbb"])
# Field3D
env.Append(CPPPATH = "Field3D_here/export")
env.Append(CPPPATH = "Field3D_here/include")
# OpenVDB
env.Append(CPPPATH = "OpenVDB_here")
# Boost threads
if siteExists and hasattr(Site, "boostThreadLib"):
env.Append(LIBS = [Site.boostThreadLib])
else:
env.Append(LIBS = ["boost_thread-mt"])
# Compile flags
if isDebugBuild():
env.Append(CCFLAGS = ["-g"])
else:
env.Append(CCFLAGS = ["-g", "-O3"])
env.Append(CCFLAGS = ["-Wall"])
env.Append(CCFLAGS = ["-Wextra"])
# Set number of jobs to use
env.SetOption('num_jobs', numCPUs())
# 64 bit setup
if architectureStr() == arch64:
env.Append(CCFLAGS = ["-m64"])
env.Append(LINKFLAGS = ["-m64"])
else:
env.Append(CCFLAGS = ["-m32"])
env.Append(LINKFLAGS = ["-m32"])
# Prettify SCons output
if ARGUMENTS.get("verbose", 0) != "1":
env["ARCOMSTR"] = "AR $TARGET"
env["CXXCOMSTR"] = "Compiling " + red("$TARGET")
env["SHCXXCOMSTR"] = "Compiling " + red("$TARGET")
env["LDMODULECOMSTR"] = "Compiling " + red("$TARGET")
env["LINKCOMSTR"] = "Linking " + red("$TARGET")
env["SHLINKCOMSTR"] = "Linking " + red("$TARGET")
env["INSTALLSTR"] = "Installing " + red("$TARGET")
# ------------------------------------------------------------------------------
# BUILD SCRIPT
# ------------------------------------------------------------------------------
env = Environment()
getOptions(env)
# Build dir
buildPath = buildDir(env)
env.VariantDir(join(buildPath, "Field3D"), "Field3D_here")
env.VariantDir(join(buildPath, "OpenVDB"), "OpenVDB_here")
env.VariantDir(buildPath, "src")
setupEnv(env)
files = [
"src/main.cpp"
]
files += Glob(join(buildPath, "Field3D/src", "*.cpp"))
files += Glob(join(buildPath, "OpenVDB/openvdb", "*.cc"))
files += Glob(join(buildPath, "OpenVDB/openvdb", "io", "*.cc"))
files += Glob(join(buildPath, "OpenVDB/openvdb", "math", "*.cc"))
files += Glob(join(buildPath, "OpenVDB/openvdb", "metadata", "*.cc"))
files += Glob(join(buildPath, "OpenVDB/openvdb", "tools", "*.cc"))
files += Glob(join(buildPath, "OpenVDB/openvdb", "tree", "*.cc"))
files += Glob(join(buildPath, "OpenVDB/openvdb", "util", "*.cc"))
env.Program(join(buildPath, "lib_perf_test"), files)
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