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#!/usr/bin/env python
"""
Simple build script for VTK, ITK, and vmtk.
"""
import os
import sys
import platform
import urllib
import tarfile
import atexit
from stat import S_IRUSR, S_IWUSR, S_IXUSR
BUILD_TYPE = "Release"
OSX_ARCHITECTURES = "i386" # "i386;x86_64"
MINGW = False
WORK_DIR = os.path.abspath(os.path.curdir)
VTK_BUILD_DIR = os.path.join(WORK_DIR, 'vtk-build')
ITK_BUILD_DIR = os.path.join(WORK_DIR, 'itk-build')
VMTK_BUILD_DIR = os.path.join(WORK_DIR, 'vmtk-build')
PARALLEL_JOBS = 3
VERBOSE = True
LOGFILE = True
log_file = None
def log(msg):
if VERBOSE:
print msg
if LOGFILE:
global log_file
if not log_file:
log_file = open(os.path.join(WORK_DIR, 'logfile.log'), 'w+')
def log_close():
if log_file is not None:
log_file.close()
atexit.register(log_close)
log_file.write(msg)
def on_windows():
return platform.system() == 'Windows'
def on_osx():
return platform.system() == 'Darwin'
def on_linux():
return platform.system() == 'Linux'
def on_x86():
return platform.architecture()[0] == '32bit'
def on_x64():
return platform.architecture()[0] == '64bit'
def download(url, filename):
log("Downloading %s..." % filename)
urllib.urlretrieve(url, filename)
def tarextract(filename, path='.'):
tar = tarfile.open(filename)
log("Extracting %s..." % filename)
tar.extractall(path)
def getstatusoutput(cmd):
"""Return (status, output) of executing cmd in a shell."""
if on_windows():
pipe = os.popen(cmd + ' 2>&1', 'r')
else:
pipe = os.popen('{ ' + cmd + '; } 2>&1', 'r')
text = pipe.read()
sts = pipe.close()
if sts is None: sts = 0
if text[-1:] == '\n': text = text[:-1]
return sts, text
def create_do_configure(build_dir, cmd):
"""Create a do-configure(.bat) for later possible tweaking."""
do_configure = os.path.join(build_dir, 'do-configure')
if on_windows():
do_configure += '.bat'
lines = ' ^\n '.join(cmd.split())
else:
lines = "#!/bin/bash \n\n"
lines += ' \\\n '.join(cmd.split())
lines += '\n'
file(do_configure, 'w').writelines(lines)
if not on_windows():
os.chmod(do_configure, S_IRUSR|S_IWUSR|S_IXUSR)
def build_cmake_project(build_dir, source_dir, options="", install=False):
if not os.path.isdir(build_dir):
os.mkdir(build_dir)
os.chdir(build_dir)
cmd = "cmake"
if MINGW:
cmd += ' -G "MinGW Makefiles"'
cmd += " %s %s" % (options, source_dir)
create_do_configure(build_dir, cmd)
log("Running %s..." % cmd)
failure, output = getstatusoutput(cmd)
log(output)
if failure:
msg = "Unable to run '%s'\nError message: %s" % (cmd, output)
raise Exception(msg)
log(output)
if on_windows():
cmd = "nmake"
else:
cmd = "make -j%s" % PARALLEL_JOBS
log("Running %s in %s..." % (cmd, build_dir))
failure, output = getstatusoutput(cmd)
log(output)
if failure:
msg = "Unable to run '%s'\nError message: %s" % (cmd, output)
raise Exception(msg)
if install:
cmd = cmd + "install"
log("Running %s in %s..." % (cmd, build_dir))
failure, output = getstatusoutput(cmd)
log(output)
if failure:
msg = "Unable to run '%s'\nError message: %s" % (cmd, output)
raise Exception(msg)
os.chdir(WORK_DIR)
def build_vtk():
filename = "vtk-5.6.0.tar.gz"
url = "http://www.vtk.org/files/release/5.6/" + filename
source_dir = os.path.join(WORK_DIR, 'VTK')
install_dir = os.path.join(WORK_DIR, 'vtk-bin')
if not os.path.exists(filename):
download(url, filename)
if not os.path.isdir(source_dir):
tarextract(filename)
# minor fix for installing VTK Python Wrappers (avoid using setuptools)
setup_py = os.path.join(source_dir, 'Wrapping', 'Python', 'setup.py.in')
lines = file(setup_py, 'r').readlines()
newlines = []
for line in lines:
newlines.append(line)
if 'has_setup_tools = 1' in line:
newlines.append('has_setup_tools = 0\n')
os.chmod(setup_py, S_IRUSR|S_IWUSR) # make the file read/writable
file(setup_py, 'w').writelines(newlines)
options = ['-DCMAKE_BUILD_TYPE:STRING=' + BUILD_TYPE,
'-DCMAKE_INSTALL_PREFIX:PATH=' + repr(install_dir)[1:-1],
'-DBUILD_TESTING:BOOL=OFF',
'-DBUILD_SHARED_LIBS:BOOL=ON',
'-DVTK_WRAP_PYTHON:BOOL=ON',
'-DVTK_WRAP_TCL:BOOL=OFF',
'-DVTK_INSTALL_PYTHON_USING_CMAKE:BOOL=ON',
]
if on_osx():
options.extend(['-DCMAKE_OSX_ARCHITECTURES:STRING="%s"' % OSX_ARCHITECTURES,
'-DCMAKE_OSX_SYSROOT:PATH=/Developer/SDKs/MacOSX10.6.sdk',
'-DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.5',
'-DVTK_USE_TK:BOOL=ON',
])
if on_windows():
py_ver_major, py_ver_minor = sys.version_info[0:2]
python_inc_dir = os.path.join(os.path.dirname(sys.executable), 'include')
if MINGW:
options.append('-DCMAKE_USE_PTHREADS:BOOL=OFF')
python_lib = 'libpython%d%d.a' % (py_ver_major, py_ver_minor)
else:
python_lib = 'python%d%d.lib' % (py_ver_major, py_ver_minor)
python_lib = os.path.join(os.path.dirname(sys.executable), 'libs', python_lib)
options.extend(['-DVTK_USE_TK:BOOL=OFF',
'-DPYTHON_EXECUTABLE:FILEPATH=' + sys.executable,
'-DPYTHON_INCLUDE_DIR:PATH=' + python_inc_dir,
'-DPYTHON_LIBRARY:FILEPATH=' + python_lib])
options = ' '.join(options)
build_cmake_project(VTK_BUILD_DIR, source_dir, options)
def build_itk():
filename = "InsightToolkit-3.18.0.tar.gz"
url = "http://downloads.sourceforge.net/project/itk/itk/3.18/" + filename
source_dir = os.path.join(WORK_DIR, 'InsightToolkit-3.18.0')
install_dir = os.path.join(WORK_DIR, 'itk-bin')
if not os.path.exists(filename):
download(url, filename)
if not os.path.isdir(source_dir):
tarextract(filename)
options = ['-DCMAKE_BUILD_TYPE:STRING=' + BUILD_TYPE,
'-DCMAKE_INSTALL_PREFIX:PATH=' + repr(install_dir)[1:-1],
'-DBUILD_TESTING:BOOL=OFF',
'-DBUILD_SHARED_LIBS:BOOL=ON',
]
if on_osx():
options.extend(['-DCMAKE_OSX_ARCHITECTURES:STRING="%s"' % OSX_ARCHITECTURES,
'-DCMAKE_OSX_SYSROOT:PATH=/Developer/SDKs/MacOSX10.6.sdk',
'-DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.5',
])
if on_windows() and MINGW:
options.append('-DCMAKE_USE_PTHREADS:BOOL=OFF')
options = ' '.join(options)
build_cmake_project(ITK_BUILD_DIR, source_dir, options)
def build_vmtk():
source_dir = os.path.join(WORK_DIR, 'vmtk-packaging')
install_dir = os.path.join(WORK_DIR, 'vmtk-bin')
if not os.path.isdir(source_dir):
cmd = "bzr branch lp:vmtk-packaging"
failure, output = getstatusoutput(cmd)
log(output)
if failure:
msg = "Unable to run '%s'\nError message: %s" % (cmd, output)
raise Exception(msg)
options = ['-DCMAKE_BUILD_TYPE:STRING=' + BUILD_TYPE,
'-DCMAKE_INSTALL_PREFIX:PATH=' + repr(install_dir)[1:-1],
'-DBUILD_SHARED_LIBS:BOOL=ON',
'-DITK_DIR:PATH=' + repr(ITK_BUILD_DIR)[1:-1],
'-DVTK_DIR:PATH=' + repr(VTK_BUILD_DIR)[1:-1],
'-DVTK_VMTK_WRAP_PYTHON:BOOL=ON',
'-DVTK_VMTK_WRAP_TCL:BOOL=OFF',
'-DVTK_VMTK_BUILD_TETGEN:BOOL=ON',
'-DVMTK_WITH_LIBRARY_VERSION:BOOL=ON',
'-DVMTK_ENABLE_DISTRIBUTION:BOOL=ON',
]
if on_osx():
options.extend(['-DCMAKE_OSX_ARCHITECTURES:STRING="%s"' % OSX_ARCHITECTURES,
'-DCMAKE_OSX_SYSROOT:PATH=/Developer/SDKs/MacOSX10.6.sdk',
'-DCMAKE_OSX_DEPLOYMENT_TARGET:STRING=10.5',
])
if on_windows():
options.extend(['-DVMTK_INSTALL_PYTHON:BOOLD=ON',])
if not MINGW:
vcredist_x86 = os.path.abspath(os.path.join(WORK_DIR, "vcredist_x86.exe"))
vcredist_x64 = os.path.abspath(os.path.join(WORK_DIR, "vcredist_x64.exe"))
if on_x86():
if not os.path.isfile(vcredist_x86):
download("http://download.microsoft.com/download/d/d/9/dd9a82d0-52ef-40db-8dab-795376989c03/vcredist_x86.exe")
options.append('-DVCREDIST_EXE:FILEPATH=' + vcredist_x86)
if on_x64():
if not os.path.isfile(vcredist_x64):
download("http://download.microsoft.com/download/2/d/6/2d61c766-107b-409d-8fba-c39e61ca08e8/vcredist_x64.exe")
options.append('-DVCREDIST_EXE:FILEPATH=' + vcredist_x64)
options = ' '.join(options)
build_cmake_project(VMTK_BUILD_DIR, source_dir, options)
def generate_package(generator=None):
os.chdir(VMTK_BUILD_DIR)
cmd = "cpack"
if generator is not None:
cmd += " -G %s" % generator
failure, output = getstatusoutput(cmd)
log(output)
if failure:
msg = "Unable to run '%s'\nError message: %s" % (cmd, output)
raise Exception(msg)
os.chdir(WORK_DIR)
def build_all():
build_vtk()
build_itk()
build_vmtk()
if __name__ == '__main__':
build_all()
generate_package()
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