mirror of
https://github.com/Z3Prover/z3
synced 2025-04-27 02:45:51 +00:00
FINISH IT
This commit is contained in:
Andrew Dutcher
parent
0bbd172af3
commit
704105306c
5 changed files with 116 additions and 38 deletions
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@ -2748,6 +2748,7 @@ def cp_z3py_to_build():
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if compileall.compile_dir(Z3PY_SRC_DIR, force=1) != 1:
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raise MKException("failed to compile Z3Py sources")
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# Copy sources to build
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shutil.rmtree(z3py_dest, ignore_errors=True)
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shutil.copytree(z3py_src, z3py_dest)
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if is_verbose():
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print("Copied python bindings")
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@ -1600,6 +1600,7 @@ def write_core_py_preamble(core_py):
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core_py.write('# Automatically generated file\n')
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core_py.write('import sys, os\n')
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core_py.write('import ctypes\n')
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core_py.write('import pkg_resources\n')
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core_py.write('from .z3types import *\n')
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core_py.write('from .z3consts import *\n')
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core_py.write(
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@ -1608,15 +1609,15 @@ _lib = None
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def lib():
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global _lib
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if _lib == None:
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_dir = os.path.dirname(os.path.abspath(__file__))
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_dir = pkg_resources.resource_filename('z3', 'lib')
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for ext in ['dll', 'so', 'dylib']:
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try:
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init('libz3.%s' % ext)
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init(os.path.join(_dir, 'libz3.%s' % ext))
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break
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except:
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pass
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try:
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init(os.path.join(_dir, 'libz3.%s' % ext))
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init('libz3.%s' % ext)
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break
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except:
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pass
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7
src/api/python/.gitignore
vendored
Normal file
7
src/api/python/.gitignore
vendored
Normal file
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@ -0,0 +1,7 @@
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MANIFEST
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dist
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core
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build
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*.egg-info
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bin
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z3/lib
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4
src/api/python/MANIFEST.in
Normal file
4
src/api/python/MANIFEST.in
Normal file
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@ -0,0 +1,4 @@
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include core/LICENSE.txt
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recursive-include core/src *
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recursive-include core/scripts *
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recursive-include core/examples *
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@ -1,65 +1,135 @@
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import os
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import sys
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import shutil
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import platform
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import subprocess
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import multiprocessing
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from setuptools import setup
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from distutils.errors import LibError
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from distutils.command.build import build as _build
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from distutils.command.sdist import sdist as _sdist
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from setuptools.command.develop import develop as _develop
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from setuptools.command.bdist_egg import bdist_egg as _bdist_egg
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build_env = dict(os.environ)
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build_env['PYTHON'] = sys.executable
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build_env['CXXFLAGS'] = "-std=c++11"
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build_dir = os.path.abspath(os.path.dirname(__file__))
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ROOT_DIR = os.path.abspath(os.path.dirname(__file__))
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SRC_DIR_LOCAL = os.path.join(ROOT_DIR, 'core')
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SRC_DIR_REPO = os.path.join(ROOT_DIR, '../../..')
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SRC_DIR = SRC_DIR_LOCAL if os.path.exists(SRC_DIR_LOCAL) else SRC_DIR_REPO
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BUILD_DIR = os.path.join(SRC_DIR, 'build') # implicit in configure script
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LIBS_DIR = os.path.join(ROOT_DIR, 'z3', 'lib')
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HEADERS_DIR = os.path.join(ROOT_DIR, 'z3', 'include')
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BINS_DIR = os.path.join(ROOT_DIR, 'bin')
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if sys.platform == 'darwin':
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library_file = "libz3.dylib"
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elif sys.platform == 'win32':
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library_file = "libz3.dll"
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LIBRARY_FILE = "libz3.dylib"
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elif sys.platform in ('win32', 'cygwin'):
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LIBRARY_FILE = "libz3.dll"
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else:
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library_file = "libz3.so"
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LIBRARY_FILE = "libz3.so"
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def _clean_bins():
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"""
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Clean up the binary files and headers that are installed along with the bindings
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"""
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shutil.rmtree(LIBS_DIR, ignore_errors=True)
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shutil.rmtree(BINS_DIR, ignore_errors=True)
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shutil.rmtree(HEADERS_DIR, ignore_errors=True)
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def _configure_z3():
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if sys.platform == 'win32':
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args = [sys.executable, os.path.join(build_dir, 'scripts',
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'mk_make.py')]
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if platform.architecture()[0] == '64bit':
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args += ['-x']
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args = [sys.executable, os.path.join(SRC_DIR, 'scripts', 'mk_make.py')]
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if subprocess.call(args, env=build_env, cwd=build_dir) != 0:
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raise LibError("Unable to configure Z3.")
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else: # linux and osx
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if subprocess.call([os.path.join(build_dir, 'configure')],
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env=build_env, cwd=build_dir) != 0:
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raise LibError("Unable to configure Z3.")
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if sys.platform == 'win32' and platform.architecture()[0] == '64bit':
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args += ['-x']
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if subprocess.call(args, env=build_env, cwd=SRC_DIR) != 0:
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raise LibError("Unable to configure Z3.")
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def _build_z3():
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if sys.platform == 'win32':
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if subprocess.call(['nmake'], env=build_env,
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cwd=os.path.join(build_dir, 'build')) != 0:
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cwd=BUILD_DIR) != 0:
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raise LibError("Unable to build Z3.")
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else: # linux and osx
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if subprocess.call(['make', '-C', os.path.join(build_dir, 'build'),
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'-j', str(multiprocessing.cpu_count())],
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env=build_env, cwd=build_dir) != 0:
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if subprocess.call(['make', '-j', str(multiprocessing.cpu_count())],
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env=build_env, cwd=BUILD_DIR) != 0:
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raise LibError("Unable to build Z3.")
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def _copy_bins():
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"""
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Copy the library and header files into their final destinations
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"""
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# STEP 1: If we're performing a build from a copied source tree,
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# copy the generated python files into the package
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_clean_bins()
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if SRC_DIR == SRC_DIR_LOCAL:
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shutil.copy(os.path.join(SRC_DIR, 'src/api/python/z3/z3core.py'), os.path.join(ROOT_DIR, 'z3'))
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shutil.copy(os.path.join(SRC_DIR, 'src/api/python/z3/z3consts.py'), os.path.join(ROOT_DIR, 'z3'))
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# STEP 2: Copy the shared library, the executable and the headers
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os.mkdir(LIBS_DIR)
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os.mkdir(BINS_DIR)
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os.mkdir(HEADERS_DIR)
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os.mkdir(os.path.join(HEADERS_DIR, 'c++'))
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shutil.copy(os.path.join(BUILD_DIR, 'libz3.so'), LIBS_DIR)
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shutil.copy(os.path.join(BUILD_DIR, 'z3'), BINS_DIR)
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for fname in ('z3.h', 'z3_v1.h', 'z3_macros.h', 'z3_api.h', 'z3_algebraic.h', 'z3_polynomial.h', 'z3_rcf.h', 'z3_interp.h', 'z3_fpa.h', 'c++/z3++.h'):
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shutil.copy(os.path.join(SRC_DIR, 'src/api', fname), os.path.join(HEADERS_DIR, fname))
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def _copy_sources():
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"""
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Prepare for a source distribution by assembling a minimal set of source files needed
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for building
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"""
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shutil.rmtree(SRC_DIR_LOCAL, ignore_errors=True)
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os.mkdir(SRC_DIR_LOCAL)
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shutil.copy(os.path.join(SRC_DIR_REPO, 'LICENSE.txt'), SRC_DIR_LOCAL)
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shutil.copytree(os.path.join(SRC_DIR_REPO, 'scripts'), os.path.join(SRC_DIR_LOCAL, 'scripts'))
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shutil.copytree(os.path.join(SRC_DIR_REPO, 'examples'), os.path.join(SRC_DIR_LOCAL, 'examples'))
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shutil.copytree(os.path.join(SRC_DIR_REPO, 'src'), os.path.join(SRC_DIR_LOCAL, 'src'),
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ignore=lambda src, names: ['python'] if 'api' in src else [])
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# stub python dir to make build happy
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os.mkdir(os.path.join(SRC_DIR_LOCAL, 'src/api/python'))
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os.mkdir(os.path.join(SRC_DIR_LOCAL, 'src/api/python/z3'))
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open(os.path.join(SRC_DIR_LOCAL, 'src/api/python/z3/.placeholder'), 'w').close()
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class build(_build):
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def run(self):
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self.execute(_configure_z3, (), msg="Configuring Z3")
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self.execute(_build_z3, (), msg="Building Z3")
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self.execute(_copy_bins, (), msg="Copying binaries")
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_build.run(self)
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class develop(_develop):
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def run(self):
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self.execute(_configure_z3, (), msg="Configuring Z3")
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self.execute(_build_z3, (), msg="Building Z3")
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self.execute(_copy_bins, (), msg="Copying binaries")
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_develop.run(self)
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class bdist_egg(_bdist_egg):
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def run(self):
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self.run_command('build')
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_bdist_egg.run(self)
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class sdist(_sdist):
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def run(self):
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self.execute(_clean_bins, (), msg="Cleaning binary files")
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self.execute(_copy_sources, (), msg="Copying source files")
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_sdist.run(self)
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# the build directory needs to exist
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try: os.makedirs(os.path.join(build_dir, 'build'))
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except OSError: pass
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#try: os.makedirs(os.path.join(ROOT_DIR, 'build'))
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#except OSError: pass
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setup(
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name='angr-only-z3-custom',
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@ -72,17 +142,12 @@ setup(
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url='https://github.com/angr/angr-z3',
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license='MIT License',
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keywords=['z3', 'smt', 'sat', 'prover', 'theorem'],
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package_dir={'': 'build'},
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packages=[''],
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data_files=[
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('lib', (os.path.join(build_dir, 'build', library_file),)),
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('include', tuple(os.path.join(build_dir, f) for f in ('src/api/z3.h',
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'src/api/z3_v1.h', 'src/api/z3_macros.h',
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'src/api/z3_api.h', 'src/api/z3_algebraic.h',
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'src/api/z3_polynomial.h', 'src/api/z3_rcf.h',
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'src/api/z3_interp.h', 'src/api/z3_fpa.h',
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'src/api/c++/z3++.h') )),
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],
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#scripts=[os.path.join(build_dir, 'build', 'z3')] if sys.version_info[0] == 2 else [],
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cmdclass={'build': build, 'develop': develop},
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packages=['z3'],
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include_package_data=True,
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package_data={
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'z3': ['lib/*', 'include/*']
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},
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scripts=['bin/z3'],
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#scripts=[os.path.join(ROOT_DIR, 'build', 'z3')] if sys.version_info[0] == 2 else [],
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cmdclass={'build': build, 'develop': develop, 'sdist': sdist, 'bdist_egg': bdist_egg},
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)
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