mirror of https://github.com/KLayout/klayout.git
setup.py changes for MSVC builds
- Using "Library" rather than "Extension" for building shared libs (does not try to export extension-specific symbols) - Linking against import libs - Using os.path.join consistently for backslash/slash difference
This commit is contained in:
klayoutmatthias
parent
8ab4868d76
commit
e452a4305c
195
setup.py
195
setup.py
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@ -54,7 +54,8 @@ and won't find them. So we need to take away the path with
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"-Wl,-soname" on Linux (see Config.link_args).
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"""
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from setuptools import setup, Extension, Distribution
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from setuptools import setup, Distribution
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from setuptools.extension import Extension, Library
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import glob
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import os
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import platform
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@ -137,6 +138,13 @@ class Config(object):
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build_cmd = Distribution().get_command_obj('build')
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build_cmd.finalize_options()
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self.build_platlib = build_cmd.build_platlib
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self.build_temp = build_cmd.build_temp
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if platform.system() == "Windows":
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# Windows uses separate temp build folders for debug and release
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if build_cmd.debug:
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self.build_temp = os.path.join(self.build_temp, "Debug")
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else:
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self.build_temp = os.path.join(self.build_temp, "Release")
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self.ext_suffix = sysconfig.get_config_var("EXT_SUFFIX")
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@ -155,18 +163,30 @@ class Config(object):
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ext_suffix = ext_suffix.replace('.so', '.dylib')
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return mod + ext_suffix
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def path_of(self, mod):
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def path_of(self, mod, mod_src_path):
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"""
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Returns the build path of the library for a given module
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"""
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return os.path.join(self.build_platlib, self.root, self.libname_of(mod))
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if platform.system() == "Windows":
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# On Windows, the library to link is the import library
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(dll_name, dll_ext) = os.path.splitext(self.libname_of(mod))
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return os.path.join(self.build_temp, mod_src_path, dll_name + ".lib")
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else:
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return os.path.join(self.build_platlib, self.root, self.libname_of(mod))
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def compile_args(self, mod):
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"""
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Gets additional compiler arguments
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"""
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if platform.system() == "Windows":
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return []
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bits = os.getenv("KLAYOUT_BITS")
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if bits:
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return ["\"-I" + os.path.join(bits, "zlib", "include") + "\"",
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"\"-I" + os.path.join(bits, "ptw", "include") + "\"",
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"\"-I" + os.path.join(bits, "expat", "include") + "\"",
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"\"-I" + os.path.join(bits, "curl", "include") + "\""]
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else:
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return []
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elif platform.system() == "Darwin":
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return []
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else:
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@ -174,12 +194,31 @@ class Config(object):
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"-std=c++11", # because we use unordered_map/unordered_set
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]
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def libraries(self, mod):
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"""
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Gets the libraries to add
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"""
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if platform.system() == "Windows":
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if mod == "_tl":
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return [ "libcurl", "expat", "pthreadVCE2", "zlib", "wsock32" ]
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else:
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if mod == "_tl":
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['curl', 'expat'],
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return []
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def link_args(self, mod):
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"""
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Gets additional linker arguments
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"""
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if platform.system() == "Windows":
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return []
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args = ["/DLL"]
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bits = os.getenv("KLAYOUT_BITS")
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if bits:
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args += ["\"/LIBPATH:" + os.path.join(bits, "zlib", "libraries") + "\"",
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"\"/LIBPATH:" + os.path.join(bits, "ptw", "libraries") + "\"",
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"\"/LIBPATH:" + os.path.join(bits, "expat", "libraries") + "\"",
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"\"/LIBPATH:" + os.path.join(bits, "curl", "libraries") + "\""]
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return args
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elif platform.system() == "Darwin":
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# For the dependency modules, make sure we produce a dylib.
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# We can only link against such, but the bundles produced otherwise.
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@ -222,7 +261,6 @@ config = Config()
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# _tl dependency library
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_tl_path = os.path.join("src", "tl", "tl")
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_tl_sources = set(glob.glob(os.path.join(_tl_path, "*.cc")))
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# Exclude sources which are compatible with Qt only
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@ -233,41 +271,43 @@ _tl_sources.discard(os.path.join(_tl_path, "tlHttpStreamNoQt.cc"))
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_tl_sources.discard(os.path.join(_tl_path, "tlFileSystemWatcher.cc"))
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_tl_sources.discard(os.path.join(_tl_path, "tlDeferredExecutionQt.cc"))
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_tl = Extension(config.root + '._tl',
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define_macros=config.macros() + [('MAKE_TL_LIBRARY', 1)],
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language='c++',
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libraries=['curl', 'expat'],
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extra_link_args=config.link_args('_tl'),
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extra_compile_args=config.compile_args('_tl'),
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sources=list(_tl_sources))
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_tl = Library(config.root + '._tl',
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define_macros=config.macros() + [('MAKE_TL_LIBRARY', 1)],
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language='c++',
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libraries=config.libraries('_tl'),
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extra_link_args=config.link_args('_tl'),
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extra_compile_args=config.compile_args('_tl'),
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sources=list(_tl_sources))
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# ------------------------------------------------------------------
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# _gsi dependency library
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_gsi_sources = glob.glob("src/gsi/gsi/*.cc")
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_gsi_path = os.path.join("src", "gsi", "gsi")
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_gsi_sources = set(glob.glob(os.path.join(_gsi_path, "*.cc")))
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_gsi = Extension(config.root + '._gsi',
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define_macros=config.macros() + [('MAKE_GSI_LIBRARY', 1)],
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include_dirs=['src/tl/tl'],
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extra_objects=[config.path_of('_tl')],
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language='c++',
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extra_link_args=config.link_args('_gsi'),
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extra_compile_args=config.compile_args('_gsi'),
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sources=_gsi_sources)
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_gsi = Library(config.root + '._gsi',
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define_macros=config.macros() + [('MAKE_GSI_LIBRARY', 1)],
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include_dirs=[_tl_path],
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extra_objects=[config.path_of('_tl', _tl_path)],
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language='c++',
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extra_link_args=config.link_args('_gsi'),
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extra_compile_args=config.compile_args('_gsi'),
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sources=list(_gsi_sources))
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# ------------------------------------------------------------------
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# _pya dependency library
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_pya_sources = glob.glob("src/pya/pya/*.cc")
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_pya_path = os.path.join("src", "pya", "pya")
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_pya_sources = set(glob.glob(os.path.join(_pya_path, "*.cc")))
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_pya = Extension(config.root + '._pya',
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define_macros=config.macros() + [('MAKE_PYA_LIBRARY', 1)],
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include_dirs=['src/tl/tl', 'src/gsi/gsi'],
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extra_objects=[config.path_of('_tl'), config.path_of('_gsi')],
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language='c++',
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extra_link_args=config.link_args('_pya'),
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extra_compile_args=config.compile_args('_pya'),
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sources=_pya_sources)
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_pya = Library(config.root + '._pya',
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define_macros=config.macros() + [('MAKE_PYA_LIBRARY', 1)],
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include_dirs=[_tl_path, _gsi_path],
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extra_objects=[config.path_of('_tl', _tl_path), config.path_of('_gsi', _gsi_path)],
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language='c++',
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extra_link_args=config.link_args('_pya'),
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extra_compile_args=config.compile_args('_pya'),
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sources=list(_pya_sources))
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# ------------------------------------------------------------------
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# _db dependency library
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@ -280,93 +320,94 @@ _db_sources = set(glob.glob(os.path.join(_db_path, "*.cc")))
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# not exist. So we need an error-free discard method instead of list's remove.
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_db_sources.discard(os.path.join(_db_path, "fonts.cc"))
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_db = Extension(config.root + '._db',
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define_macros=config.macros() + [('MAKE_DB_LIBRARY', 1)],
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include_dirs=['src/tl/tl', 'src/gsi/gsi', 'src/db/db'],
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extra_objects=[config.path_of('_tl'), config.path_of('_gsi')],
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language='c++',
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extra_link_args=config.link_args('_db'),
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extra_compile_args=config.compile_args('_db'),
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sources=list(_db_sources))
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_db = Library(config.root + '._db',
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define_macros=config.macros() + [('MAKE_DB_LIBRARY', 1)],
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include_dirs=[_tl_path, _gsi_path, _db_path],
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extra_objects=[config.path_of('_tl', _tl_path), config.path_of('_gsi', _gsi_path)],
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language='c++',
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extra_link_args=config.link_args('_db'),
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extra_compile_args=config.compile_args('_db'),
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sources=list(_db_sources))
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# ------------------------------------------------------------------
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# _rdb dependency library
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_rdb_sources = glob.glob("src/rdb/rdb/*.cc")
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_rdb_path = os.path.join("src", "rdb", "rdb")
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_rdb_sources = set(glob.glob(os.path.join(_rdb_path, "*.cc")))
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_rdb = Extension(config.root + '._rdb',
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define_macros=config.macros() + [('MAKE_RDB_LIBRARY', 1)],
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include_dirs=['src/db/db', 'src/tl/tl', 'src/gsi/gsi'],
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extra_objects=[config.path_of('_tl'), config.path_of(
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'_gsi'), config.path_of('_db')],
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language='c++',
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extra_link_args=config.link_args('_rdb'),
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extra_compile_args=config.compile_args('_rdb'),
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sources=_rdb_sources)
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_rdb = Library(config.root + '._rdb',
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define_macros=config.macros() + [('MAKE_RDB_LIBRARY', 1)],
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include_dirs=[_db_path, _tl_path, _gsi_path],
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extra_objects=[config.path_of('_tl', _tl_path), config.path_of('_gsi', _gsi_path), config.path_of('_db', _db_path)],
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language='c++',
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extra_link_args=config.link_args('_rdb'),
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extra_compile_args=config.compile_args('_rdb'),
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sources=list(_rdb_sources))
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# ------------------------------------------------------------------
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# dependency libraries from db_plugins
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db_plugins = []
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for pi in glob.glob("src/plugins/*/db_plugin") + glob.glob("src/plugins/*/*/db_plugin"):
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dbpi_dirs = glob.glob(os.path.join("src", "plugins", "*", "db_plugin"))
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dbpi_dirs += glob.glob(os.path.join("src", "plugins", "*", "*", "db_plugin"))
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for pi in dbpi_dirs:
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mod_name = "_" + os.path.split(os.path.split(pi)[-2])[-1] + "_dbpi"
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pi_sources = glob.glob(pi + "/*.cc")
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pi_sources = glob.glob(os.path.join(pi, "*.cc"))
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pi_ext = Extension(config.root + '.db_plugins.' + mod_name,
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define_macros=config.macros() + [('MAKE_DB_PLUGIN_LIBRARY', 1)],
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include_dirs=['src/plugins/common',
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'src/db/db', 'src/tl/tl', 'src/gsi/gsi'],
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extra_objects=[config.path_of('_tl'), config.path_of(
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'_gsi'), config.path_of('_db')],
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language='c++',
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extra_link_args=config.link_args(mod_name),
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extra_compile_args=config.compile_args(mod_name),
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sources=pi_sources)
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pi_ext = Library(config.root + '.db_plugins.' + mod_name,
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define_macros=config.macros() + [('MAKE_DB_PLUGIN_LIBRARY', 1)],
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include_dirs=[os.path.join("src", "plugins", "common"),
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_db_path, _tl_path, _gsi_path],
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extra_objects=[config.path_of('_tl', _tl_path), config.path_of('_gsi', _gsi_path), config.path_of('_db', _db_path)],
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language='c++',
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extra_link_args=config.link_args(mod_name),
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extra_compile_args=config.compile_args(mod_name),
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sources=pi_sources)
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db_plugins.append(pi_ext)
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# ------------------------------------------------------------------
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# tl extension library
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tl_sources = glob.glob("src/pymod/tl/*.cc")
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tl_path = os.path.join("src", "pymod", "tl")
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tl_sources = set(glob.glob(os.path.join(tl_path, "*.cc")))
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tl = Extension(config.root + '.tl',
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define_macros=config.macros(),
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include_dirs=['src/tl/tl', 'src/gsi/gsi', 'src/pya/pya'],
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extra_objects=[config.path_of('_tl'), config.path_of(
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'_gsi'), config.path_of('_pya')],
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include_dirs=[_tl_path, _gsi_path, _pya_path],
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extra_objects=[config.path_of('_tl', _tl_path), config.path_of('_gsi', _gsi_path), config.path_of('_pya', _pya_path)],
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extra_link_args=config.link_args('tl'),
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sources=tl_sources)
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sources=list(tl_sources))
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# ------------------------------------------------------------------
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# db extension library
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db_sources = glob.glob("src/pymod/db/*.cc")
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db_path = os.path.join("src", "pymod", "db")
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db_sources = set(glob.glob(os.path.join(db_path, "*.cc")))
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db = Extension(config.root + '.db',
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define_macros=config.macros(),
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include_dirs=['src/db/db', 'src/tl/tl', 'src/gsi/gsi', 'src/pya/pya'],
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extra_objects=[config.path_of('_db'), config.path_of(
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'_tl'), config.path_of('_gsi'), config.path_of('_pya')],
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include_dirs=[_db_path, _tl_path, _gsi_path, _pya_path],
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extra_objects=[config.path_of('_db', _db_path), config.path_of('_tl', _tl_path), config.path_of('_gsi', _gsi_path), config.path_of('_pya', _pya_path)],
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extra_link_args=config.link_args('db'),
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sources=db_sources)
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sources=list(db_sources))
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# ------------------------------------------------------------------
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# rdb extension library
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rdb_sources = glob.glob("src/pymod/rdb/*.cc")
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rdb_path = os.path.join("src", "pymod", "rdb")
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rdb_sources = set(glob.glob(os.path.join(rdb_path, "*.cc")))
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rdb = Extension(config.root + '.rdb',
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define_macros=config.macros(),
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include_dirs=['src/rdb/rdb', 'src/db/db',
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'src/tl/tl', 'src/gsi/gsi', 'src/pya/pya'],
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extra_objects=[config.path_of('_rdb'), config.path_of(
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'_gsi'), config.path_of('_pya')],
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include_dirs=[_rdb_path, _db_path, _tl_path, _gsi_path, _pya_path],
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extra_objects=[config.path_of('_rdb', _rdb_path), config.path_of('_tl', _tl_path), config.path_of('_gsi', _gsi_path), config.path_of('_pya', _pya_path)],
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extra_link_args=config.link_args('rdb'),
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sources=rdb_sources)
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sources=list(rdb_sources))
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# ------------------------------------------------------------------
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# Core setup function
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