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synced 2025-10-01 01:07:51 -04:00
makewheel changes for macOS, manylinux1, Python 2.6
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@ -3,9 +3,11 @@ Generates a wheel (.whl) file from the output of makepanda.
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Since the wheel requires special linking, this will only work if compiled with
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the `--wheel` parameter.
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Please keep this file work with Panda3D 1.9 until that reaches EOL.
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"""
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from __future__ import print_function, unicode_literals
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from distutils.util import get_platform as get_dist
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from distutils.util import get_platform
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import json
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import sys
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@ -16,20 +18,18 @@ import zipfile
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import hashlib
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import tempfile
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import subprocess
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from sysconfig import get_config_var
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from distutils.sysconfig import get_config_var
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from optparse import OptionParser
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from makepandacore import ColorText, LocateBinary, ParsePandaVersion, GetExtensionSuffix, SetVerbose, GetVerbose
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from base64 import urlsafe_b64encode
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def get_platform():
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p = get_dist().replace('-', '_').replace('.', '_')
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#if "linux" in p:
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# print(ColorText("red", "WARNING:") +
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# " Linux-specific wheel files are not supported."
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# " We will generate this wheel as a generic package instead.")
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# return "any"
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return p
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default_platform = get_platform()
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if default_platform.startswith("linux-"):
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# Is this manylinux1?
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if os.path.isfile("/lib/libc-2.5.so") and os.path.isdir("/opt/python"):
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default_platform = platform.replace("linux", "manylinux1")
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def get_abi_tag():
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@ -71,7 +71,9 @@ def is_elf_file(path):
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def is_mach_o_file(path):
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base = os.path.basename(path)
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return os.path.isfile(path) and '.' not in base and \
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open(path, 'rb').read(4) == b'\xCA\xFE\xBA\xBE'
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open(path, 'rb').read(4) in (b'\xCA\xFE\xBA\xBE', b'\xBE\xBA\xFE\bCA',
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b'\xFE\xED\xFA\xCE', b'\xCE\xFA\xED\xFE',
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b'\xFE\xED\xFA\xCF', b'\xCF\xFA\xED\xFE')
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if sys.platform in ('win32', 'cygwin'):
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@ -83,18 +85,17 @@ else:
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# Other global parameters
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PY_VERSION = "cp{}{}".format(sys.version_info.major, sys.version_info.minor)
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PY_VERSION = "cp{0}{1}".format(*sys.version_info)
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ABI_TAG = get_abi_tag()
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PLATFORM_TAG = get_platform()
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EXCLUDE_EXT = [".pyc", ".pyo", ".N", ".prebuilt", ".xcf", ".plist", ".vcproj", ".sln"]
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# Plug-ins to install.
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PLUGIN_LIBS = ["pandagl", "pandagles", "pandagles2", "p3ptloader", "p3assimp", "p3ffmpeg", "p3openal_audio", "p3fmod_audio"]
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PLUGIN_LIBS = ["pandagl", "pandagles", "pandagles2", "pandadx9", "p3tinydisplay", "p3ptloader", "p3assimp", "p3ffmpeg", "p3openal_audio", "p3fmod_audio"]
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WHEEL_DATA = """Wheel-Version: 1.0
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Generator: makepanda
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Root-Is-Purelib: false
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Tag: {}-{}-{}
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Tag: {0}-{1}-{2}
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"""
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METADATA = {
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@ -234,7 +235,11 @@ def scan_dependencies(pathname):
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else:
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command = ['ldd', pathname]
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output = subprocess.check_output(command, universal_newlines=True)
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process = subprocess.Popen(command, stdout=subprocess.PIPE, universal_newlines=True)
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output, unused_err = process.communicate()
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retcode = process.poll()
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if retcode:
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raise subprocess.CalledProcessError(retcode, command[0], output=output)
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filenames = None
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if sys.platform in ("win32", "cygwin"):
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@ -245,16 +250,21 @@ def scan_dependencies(pathname):
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if filenames is None:
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sys.exit("Unable to determine dependencies from %s" % (pathname))
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if sys.platform == "darwin" and len(filenames) > 0:
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# Filter out the library ID.
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if os.path.basename(filenames[0]).split('.', 1)[0] == os.path.basename(pathname).split('.', 1)[0]:
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del filenames[0]
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return filenames
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class WheelFile(object):
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def __init__(self, name, version):
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def __init__(self, name, version, platform):
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self.name = name
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self.version = version
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wheel_name = "{}-{}-{}-{}-{}.whl".format(
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name, version, PY_VERSION, ABI_TAG, PLATFORM_TAG)
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wheel_name = "{0}-{1}-{2}-{3}-{4}.whl".format(
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name, version, PY_VERSION, ABI_TAG, platform)
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print("Writing %s" % (wheel_name))
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self.zip_file = zipfile.ZipFile(wheel_name, 'w', zipfile.ZIP_DEFLATED)
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@ -279,6 +289,10 @@ class WheelFile(object):
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# Don't include the Python library.
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return
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if sys.platform == "darwin" and dep.endswith(".so"):
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# Temporary hack for 1.9, which had link deps on modules.
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return
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source_path = None
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if search_path is None:
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@ -372,7 +386,7 @@ class WheelFile(object):
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# Save it in PEP-0376 format for writing out later.
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digest = str(urlsafe_b64encode(sha.digest()))
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digest = digest.rstrip('=')
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self.records.append("{},sha256={},{}\n".format(target_path, digest, size))
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self.records.append("{0},sha256={1},{2}\n".format(target_path, digest, size))
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if GetVerbose():
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print("Adding %s from %s" % (target_path, source_path))
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@ -388,7 +402,7 @@ class WheelFile(object):
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sha.update(source_data.encode())
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digest = str(urlsafe_b64encode(sha.digest()))
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digest = digest.rstrip('=')
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self.records.append("{},sha256={},{}\n".format(target_path, digest, len(source_data)))
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self.records.append("{0},sha256={1},{2}\n".format(target_path, digest, len(source_data)))
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if GetVerbose():
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print("Adding %s from data" % target_path)
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@ -409,18 +423,20 @@ class WheelFile(object):
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def close(self):
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# Write the RECORD file.
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record_file = "{}-{}.dist-info/RECORD".format(self.name, self.version)
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record_file = "{0}-{1}.dist-info/RECORD".format(self.name, self.version)
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self.records.append(record_file + ",,\n")
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self.zip_file.writestr(record_file, "".join(self.records))
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self.zip_file.close()
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def makewheel(version, output_dir):
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def makewheel(version, output_dir, platform=default_platform):
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if sys.platform not in ("win32", "darwin") and not sys.platform.startswith("cygwin"):
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if not LocateBinary("patchelf"):
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raise Exception("patchelf is required when building a Linux wheel.")
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platform = platform.replace('-', '_').replace('.', '_')
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# Global filepaths
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panda3d_dir = join(output_dir, "panda3d")
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pandac_dir = join(output_dir, "pandac")
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@ -438,8 +454,8 @@ def makewheel(version, output_dir):
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# Update relevant METADATA entries
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METADATA['version'] = version
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version_classifiers = [
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"Programming Language :: Python :: {}".format(*sys.version_info),
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"Programming Language :: Python :: {}.{}".format(*sys.version_info),
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"Programming Language :: Python :: {0}".format(*sys.version_info),
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"Programming Language :: Python :: {0}.{1}".format(*sys.version_info),
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]
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METADATA['classifiers'].extend(version_classifiers)
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@ -454,14 +470,14 @@ def makewheel(version, output_dir):
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"Version: {version}\n" \
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"Summary: {summary}\n" \
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"License: {license}\n".format(**METADATA),
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"Home-page: {}\n".format(homepage),
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"Author: {}\n".format(author),
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"Author-email: {}\n".format(email),
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"Platform: {}\n".format(PLATFORM_TAG),
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] + ["Classifier: {}\n".format(c) for c in METADATA['classifiers']])
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"Home-page: {0}\n".format(homepage),
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"Author: {0}\n".format(author),
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"Author-email: {0}\n".format(email),
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"Platform: {0}\n".format(platform),
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] + ["Classifier: {0}\n".format(c) for c in METADATA['classifiers']])
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# Zip it up and name it the right thing
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whl = WheelFile('panda3d', version)
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whl = WheelFile('panda3d', version, platform)
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whl.lib_path = [libs_dir]
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# Add the trees with Python modules.
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@ -479,11 +495,12 @@ def makewheel(version, output_dir):
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elif file.endswith(ext_suffix) or file.endswith('.py'):
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source_path = os.path.join(panda3d_dir, file)
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if file.endswith('.pyd') and PLATFORM_TAG.startswith('cygwin'):
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if file.endswith('.pyd') and platform.startswith('cygwin'):
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# Rename it to .dll for cygwin Python to be able to load it.
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target_path = 'panda3d/' + os.path.splitext(file)[0] + '.dll'
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else:
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target_path = 'panda3d/' + file
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whl.write_file(target_path, source_path)
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# Add plug-ins.
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@ -499,31 +516,8 @@ def makewheel(version, output_dir):
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if os.path.isfile(plugin_path):
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whl.write_file('panda3d/' + plugin_name, plugin_path)
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# Add the pandac tree for backward compatibility.
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for file in os.listdir(pandac_dir):
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if file.endswith('.py'):
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whl.write_file('pandac/' + file, os.path.join(pandac_dir, file))
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# Add a panda3d-tools directory containing the executables.
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entry_points = '[console_scripts]\n'
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tools_init = ''
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for file in os.listdir(bin_dir):
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source_path = os.path.join(bin_dir, file)
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if is_executable(source_path):
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# Put the .exe files inside the panda3d-tools directory.
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whl.write_file('panda3d_tools/' + file, source_path)
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# Tell pip to create a wrapper script.
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basename = os.path.splitext(file)[0]
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funcname = basename.replace('-', '_')
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entry_points += '{0} = panda3d_tools:{1}\n'.format(basename, funcname)
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tools_init += '{0} = lambda: _exec_tool({1!r})\n'.format(funcname, file)
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whl.write_file_data('panda3d_tools/__init__.py', PANDA3D_TOOLS_INIT.format(tools_init))
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# Add the .data directory, containing additional files.
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data_dir = 'panda3d-{}.data'.format(version)
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data_dir = 'panda3d-{0}.data'.format(version)
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#whl.write_directory(data_dir + '/data/etc', etc_dir)
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#whl.write_directory(data_dir + '/data/models', models_dir)
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@ -532,12 +526,40 @@ def makewheel(version, output_dir):
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whl.write_directory('panda3d/etc', etc_dir)
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whl.write_directory('panda3d/models', models_dir)
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# Add the pandac tree for backward compatibility.
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for file in os.listdir(pandac_dir):
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if file.endswith('.py'):
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whl.write_file('pandac/' + file, os.path.join(pandac_dir, file))
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# Add a panda3d-tools directory containing the executables.
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entry_points = '[console_scripts]\n'
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entry_points += 'eggcacher = direct.directscripts.eggcacher:main\n'
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entry_points += 'packpanda = direct.directscripts.packpanda:main\n'
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tools_init = ''
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for file in os.listdir(bin_dir):
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basename = os.path.splitext(file)[0]
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if basename in ('eggcacher', 'packpanda'):
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continue
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source_path = os.path.join(bin_dir, file)
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if is_executable(source_path):
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# Put the .exe files inside the panda3d-tools directory.
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whl.write_file('panda3d_tools/' + file, source_path)
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# Tell pip to create a wrapper script.
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funcname = basename.replace('-', '_')
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entry_points += '{0} = panda3d_tools:{1}\n'.format(basename, funcname)
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tools_init += '{0} = lambda: _exec_tool({1!r})\n'.format(funcname, file)
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whl.write_file_data('panda3d_tools/__init__.py', PANDA3D_TOOLS_INIT.format(tools_init))
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# Add the dist-info directory last.
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info_dir = 'panda3d-{}.dist-info'.format(version)
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info_dir = 'panda3d-{0}.dist-info'.format(version)
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whl.write_file_data(info_dir + '/entry_points.txt', entry_points)
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whl.write_file_data(info_dir + '/metadata.json', json.dumps(METADATA, indent=4, separators=(',', ': ')))
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whl.write_file_data(info_dir + '/METADATA', metadata)
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whl.write_file_data(info_dir + '/WHEEL', WHEEL_DATA.format(PY_VERSION, ABI_TAG, PLATFORM_TAG))
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whl.write_file_data(info_dir + '/WHEEL', WHEEL_DATA.format(PY_VERSION, ABI_TAG, platform))
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whl.write_file(info_dir + '/LICENSE.txt', license_src)
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whl.write_file(info_dir + '/README.md', readme_src)
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whl.write_file_data(info_dir + '/top_level.txt', 'direct\npanda3d\npandac\npanda3d_tools\n')
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@ -552,6 +574,7 @@ if __name__ == "__main__":
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parser.add_option('', '--version', dest = 'version', help = 'Panda3D version number (default: %s)' % (version), default = version)
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parser.add_option('', '--outputdir', dest = 'outputdir', help = 'Makepanda\'s output directory (default: built)', default = 'built')
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parser.add_option('', '--verbose', dest = 'verbose', help = 'Enable verbose output', action = 'store_true', default = False)
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parser.add_option('', '--platform', dest = 'platform', help = 'Override platform tag (default: %s)' % (default_platform), default = get_platform())
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(options, args) = parser.parse_args()
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SetVerbose(options.verbose)
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