dmPython/setup.py at main · DamengDB/dmPython · GitHub

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"""Distutils script for dmPython.

python setup.py build install

"""

import sys

if sys.version_info[:2] < (3, 12):

import distutils.command

try:

import distutils.command.bdist_msi

except ImportError:

distutils.command.bdist_msi = None

try:

import distutils.command.bdist_wininst

except ImportError:

distutils.command.bdist_wininst = None

import distutils.command.bdist_rpm

import distutils.command.build

import distutils.core

import distutils.dist

import distutils.util

import os

import re

import struct

import sysconfig

if sys.version_info[:2] < (3, 12):

from distutils.errors import DistutilsSetupError as SetupError

else:

from setuptools.errors import SetupError

# if setuptools is detected, use it to add support for eggs

if sys.version_info[:2] < (3, 12):

try:

from setuptools import setup, Extension

except:

from distutils.core import setup

from distutils.extension import Extension

else:

from setuptools import setup, Extension

# define build constants

BUILD_VERSION = "2.5.38"

dm_version = os.environ.get("DM_VER")

if dm_version is not None:

DAMENG_VERSION = dm_version

else:

DAMENG_VERSION = "8.1"

# method for checking a potential Dameng home

def CheckDmHome(directoryToCheck):

global dmHome, dmLibDir

if sys.platform in ("win32", "cygwin"):

if sys.version_info[:2] > (3, 7):

str_pthtemp = str(sysconfig.get_paths()["purelib"]) + '\\dmPython.pth'

file = open(str_pthtemp, 'w')

write_pthstr='import dpi'

file.write(write_pthstr)

file.close()

if struct.calcsize("P") == 4:

subDirs = ["bin", "debug", "release", "dpi"]

else:

subDirs = ["bin", "x64/debug", "x64/release", "dpi"]

filesToCheck = ["dmdpi.dll"]

elif sys.platform == "darwin":

subDirs = ["bin"]

filesToCheck = ["libdmdpi"]

else:

subDirs = ["bin", "build/linux/linux_build/debug", "build/linux/linux_build/release", "dpi"]

filesToCheck = ["libdmdpi.so"]

for baseFileName in filesToCheck:

fileName = os.path.join(directoryToCheck, baseFileName)

if os.path.exists(fileName):

if os.path.basename(directoryToCheck).lower() == "bin":

dmHome = os.path.dirname(directoryToCheck)

else:

dmHome = directoryToCheck

dmLibDir = directoryToCheck

if sys.platform in ("win32", "cygwin"):

if sys.version_info[:2] > (3, 7):

str_pytemp = str(sysconfig.get_paths()["purelib"]) + '\\dpi.py'

file = open(str_pytemp, 'w')

write_pystr='import os\nos.add_dll_directory(r\'' + dmLibDir + '\')'

file.write(write_pystr)

file.close()

return True

for subDir in subDirs:

fileName = os.path.join(directoryToCheck, subDir, baseFileName)

if os.path.exists(fileName):

dmHome = directoryToCheck

dmLibDir = os.path.join(directoryToCheck, subDir)

if sys.platform in ("win32", "cygwin"):

if sys.version_info[:2] > (3, 7):

str_pytemp = str(sysconfig.get_paths()["purelib"]) + '\\dpi.py'

file = open(str_pytemp, 'w')

write_pystr='import os\nos.add_dll_directory(r\'' + dmLibDir + '\')'

file.write(write_pystr)

file.close()

return True

for subDir in subDirs:

dirName = os.path.dirname(directoryToCheck)

fileName = os.path.join(dirName, subDir, baseFileName)

if os.path.exists(fileName):

dmHome = dirName

dmLibDir = os.path.join(dirName, subDir)

if sys.platform in ("win32", "cygwin"):

if sys.version_info[:2] > (3, 7):

str_pytemp = str(sysconfig.get_paths()["purelib"]) + '\\dpi.py'

file = open(str_pytemp, 'w')

write_pystr='import os\nos.add_dll_directory(r\'' + dmLibDir + '\')'

file.write(write_pystr)

file.close()

return True

dmHome = dmLibDir = None

return False

# try to determine the Dameng home

userDmHome = os.environ.get("DM_HOME")

if userDmHome is not None:

if not CheckDmHome(userDmHome):

messageFormat = "Dameng home (%s) does not refer to an " \

"DM%s installation or dmdpi library missing."

raise SetupError(messageFormat % (userDmHome,DAMENG_VERSION))

else:

for path in os.environ["PATH"].split(os.pathsep):

if CheckDmHome(path):

break

if dmHome is None:

raise SetupError("cannot locate an Dameng software " \

"installation")

# define some variables

if sys.platform == "win32":

libDirs = [dmLibDir, os.path.join(dmHome, "include")]

possibleIncludeDirs = ["python/dmPython_C/dmPython", "include", "dpi/src/include", "drivers/python/dmPython", "dpi/include"]

includeDirs = []

for dir1 in possibleIncludeDirs:

path = os.path.normpath(os.path.join(dmHome, dir1))

if os.path.isdir(path):

includeDirs.append(path)

if not includeDirs:

message = "cannot locate Dameng include files in %s" % dmHome

raise SetupError(message)

libs = ["dmdpi"]

else:

libDirs = [dmLibDir]

libs = ["dmdpi"]

possibleIncludeDirs = ["python/dmPython_C/dmPython", "include", "dpi/src/include", "drivers/python/dmPython", "dpi/include"]

includeDirs = []

for dir in possibleIncludeDirs:

path = os.path.join(dmHome, dir)

if os.path.isdir(path):

includeDirs.append(path)

if not includeDirs:

raise SetupError("cannot locate Dameng include files")

# setup extra link and compile args

extraCompileArgs = ["-DBUILD_VERSION=%s" % BUILD_VERSION]

extraLinkArgs = []

# extension Macros definition if on 64bit platform,add DM64,othersise use default [defineMacros].

defineMacros = []

if struct.calcsize("P") == 4:

defineMacros = []

else:

defineMacros = [('DM64', None),]

if sys.platform == "win32":

defineMacros.append(('WIN32', None))

defineMacros.append(('_CRT_SECURE_NO_WARNINGS', None))

#extension Macro TRACE if a dmPython_trace.log needed in current directory.

#defineMacros.append(('TRACE', None))

if sys.version_info[:2] < (3, 12):

# tweak distribution full name to include the Dameng version

class Distribution(distutils.dist.Distribution):

def get_fullname_with_dameng_version(self):

name = self.metadata.get_fullname()

return "%s-%s" % (name, DAMENG_VERSION)

if sys.version_info[:2] < (3, 12):

# tweak the RPM build command to include the Python and Dameng version

class bdist_rpm(distutils.command.bdist_rpm.bdist_rpm):

def run(self):

distutils.command.bdist_rpm.bdist_rpm.run(self)

specFile = os.path.join(self.rpm_base, "SPECS",

"%s.spec" % self.distribution.get_name())

queryFormat = "%{name}-%{version}-%{release}.%{arch}.rpm"

command = "rpm -q --qf '%s' --specfile %s" % (queryFormat, specFile)

origFileName = os.popen(command).read()

names = origFileName.split("rpm")

for origFileName in names:

if len(origFileName) > 0:

origFileName += "rpm"

parts = origFileName.split("-")

parts.insert(2, DAMENG_VERSION)

parts.insert(3, "py%s%s" % sys.version_info[:2])

newFileName = "-".join(parts)

self.move_file(os.path.join("dist", origFileName), os.path.join("dist", newFileName))

if sys.version_info[:2] < (3, 12):

# tweak the build directories to include the Dameng version

class build(distutils.command.build.build):

def finalize_options(self):

import distutils.util

import os

import sys

platSpecifier = ".%s-%s" % \

(distutils.util.get_platform(), sys.version[0:3])

if self.build_platlib is None:

self.build_platlib = os.path.join(self.build_base,

"lib%s" % platSpecifier)

if self.build_temp is None:

self.build_temp = os.path.join(self.build_base,

"temp%s" % platSpecifier)

distutils.command.build.build.finalize_options(self)

class test(distutils.core.Command):

description = "run the test suite for the extension"

user_options = []

def finalize_options(self):

pass

def initialize_options(self):

pass

def run(self):

self.run_command("build")

buildCommand = self.distribution.get_command_obj("build")

sys.path.insert(0, os.path.abspath("test"))

sys.path.insert(0, os.path.abspath(buildCommand.build_lib))

if sys.version_info[0] < 3:

execfile(os.path.join("test", "test.py"))

else:

fileName = os.path.join("test", "test3k.py")

exec(open(fileName).read())

commandClasses = dict(build = build, bdist_rpm = bdist_rpm, test = test)

# tweak the Windows installer names to include the Dameng version

if distutils.command.bdist_msi is not None:

class bdist_msi(distutils.command.bdist_msi.bdist_msi):

def run(self):

origMethod = self.distribution.get_fullname

self.distribution.get_fullname = \

self.distribution.get_fullname_with_dameng_version

distutils.command.bdist_msi.bdist_msi.run(self)

self.distribution.get_fullname = origMethod

commandClasses["bdist_msi"] = bdist_msi

if distutils.command.bdist_wininst is not None:

class bdist_wininst(distutils.command.bdist_wininst.bdist_wininst):

def run(self):

origMethod = self.distribution.get_fullname

self.distribution.get_fullname = \

self.distribution.get_fullname_with_dameng_version

distutils.command.bdist_wininst.bdist_wininst.run(self)

self.distribution.get_fullname = origMethod

commandClasses["bdist_wininst"] = bdist_wininst

# define classifiers for the package index

classifiers = [

"Development Status :: 6 - Mature",

"Intended Audience :: Developers",

"Natural Language :: English",

"Operating System :: OS Independent",

"Programming Language :: C",

"Programming Language :: Python",

"Programming Language :: Python :: 2",

"Programming Language :: Python :: 3",

"Topic :: Database"

]

# setup the extension

extension = Extension(

name = "dmPython",

include_dirs = includeDirs,

libraries = libs,

library_dirs = libDirs,

extra_compile_args = extraCompileArgs,

extra_link_args = extraLinkArgs,

sources = ['py_Dameng.c','row.c','Cursor.c','Connection.c','Environment.c','Error.c','Buffer.c',

'exLob.c','exObject.c','tObject.c', 'var.c','vCursor.c','vDateTime.c','vInterval.c','vLob.c','vNumber.c',

'vObject.c', 'vString.c', 'vlong.c', 'exBfile.c', 'vBfile.c','trc.c'],

depends = [],

define_macros = defineMacros

)

if sys.version_info[:2] < (3, 12):

# perform the setup

setup(

name = "dmPython",

version = BUILD_VERSION,

distclass = Distribution,

description = "Python interface to Dameng",

cmdclass = commandClasses,

long_description = \

"Python interface to Dameng conforming to the Python DB API 2.0 "

"specification.\n"

"See http://www.python.org/topics/database/DatabaseAPI-2.0.html.",

ext_modules = [extension],

keywords = "Dameng",

license = "Python Software Foundation License",

classifiers = classifiers,

data_files=[("", ["dmPython.pyi"])])

else:

setup(

name = "dmPython",

version = BUILD_VERSION,

description = "Python interface to Dameng",

long_description = \

"Python interface to Dameng conforming to the Python DB API 2.0 "

"specification.\n"

"See http://www.python.org/topics/database/DatabaseAPI-2.0.html.",

ext_modules = [extension],

keywords = "Dameng",

license = "Python Software Foundation License",

classifiers = classifiers,

data_files=[("Lib\\site-packages", ["dmPython.pyi"])])

dmPython/setup.py at main · DamengDB/dmPython · GitHub

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