77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
"""
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Setup script for cx_Oracle.
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"""
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import os
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import pkg_resources
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import setuptools
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import sys
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# check minimum supported Python version
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if sys.version_info[:2] < (3, 6):
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raise Exception("Python 3.6 or higher is required. " +
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"For python 2, use 'pip install cx_Oracle==7.3'")
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# check minimum supported version of setuptools
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pkg_resources.require("setuptools>=40.6.0")
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# define build constants
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BUILD_VERSION = "8.2.1"
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# setup extra link and compile args
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extra_link_args = []
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extra_compile_args = []
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if sys.platform == "aix4":
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extra_compile_args.append("-qcpluscmt")
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elif sys.platform == "aix5":
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extra_compile_args.append("-DAIX5")
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elif sys.platform == "cygwin":
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extra_link_args.append("-Wl,--enable-runtime-pseudo-reloc")
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elif sys.platform == "darwin":
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extra_link_args.append("-shared-libgcc")
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# define cx_Oracle sources
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source_dir = "src"
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sources = [os.path.join(source_dir, n) \
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for n in sorted(os.listdir(source_dir)) if n.endswith(".c")]
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depends = ["src/cxoModule.h"]
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# define ODPI-C sources, libraries and include directories; if the environment
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# variables ODPIC_INC_DIR and ODPIC_LIB_DIR are both set, assume these
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# locations contain a compiled installation of ODPI-C; otherwise, use the
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# source of ODPI-C found in the odpi subdirectory
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dpi_include_dir = os.environ.get("ODPIC_INC_DIR")
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dpi_lib_dir = os.environ.get("ODPIC_LIB_DIR")
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if dpi_include_dir and dpi_lib_dir:
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dpi_sources = []
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include_dirs = [dpi_include_dir]
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libraries = ["odpic"]
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library_dirs = [dpi_lib_dir]
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else:
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include_dirs = ["odpi/include", "odpi/src"]
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dpi_source_dir = os.path.join("odpi", "src")
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dpi_sources = [os.path.join(dpi_source_dir, n) \
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for n in sorted(os.listdir(dpi_source_dir)) if n.endswith(".c")]
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depends.extend(["odpi/include/dpi.h", "odpi/src/dpiImpl.h",
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"odpi/src/dpiErrorMessages.h"])
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libraries = []
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library_dirs = []
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# setup the extension
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extension = setuptools.Extension(
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name="cx_Oracle",
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include_dirs=include_dirs,
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extra_compile_args=extra_compile_args,
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define_macros=[("CXO_BUILD_VERSION", BUILD_VERSION)],
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extra_link_args=extra_link_args,
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sources=sources + dpi_sources,
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depends=depends,
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libraries=libraries,
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library_dirs=library_dirs)
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# perform the setup
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setuptools.setup(
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version=BUILD_VERSION,
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data_files=[ ("cx_Oracle-doc", ["LICENSE.txt", "README.txt"]) ],
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ext_modules=[extension])
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