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Update setup.py to use cmake build system (#5128)

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Zachary Wimer 2021-03-28 14:17:33 -07:00 committed by GitHub
parent 0c25d2560d
commit 531a828c57
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3 changed files with 54 additions and 18 deletions
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2
.gitignore vendored
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@ -82,3 +82,5 @@ doc/code
.vs
examples/**/obj
CMakeSettings.json
# Editor temp files
*.swp

5
src/api/python/MANIFEST.in
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@ -1,4 +1,7 @@
include core/LICENSE.txt
include core/z3.pc.cmake.in
recursive-include core CMakeLists.txt
recursive-include core *.cmake
recursive-include core/src *
recursive-include core/cmake *
recursive-include core/scripts *
recursive-include core/examples *

63
src/api/python/setup.py
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@ -99,12 +99,39 @@ def _configure_z3():
# bail out early if we don't need to do this - it forces a rebuild every time otherwise
if os.path.exists(BUILD_DIR):
return
args = [sys.executable, os.path.join(SRC_DIR, 'scripts', 'mk_make.py')]
if sys.platform == 'win32' and platform.architecture()[0] == '64bit':
args += ['-x']
if subprocess.call(args, env=build_env, cwd=SRC_DIR) != 0:
else:
os.mkdir(BUILD_DIR)
# Config options
cmake_options = {
# Config Options
'Z3_SINGLE_THREADED' : False,
'Z3_BUILD_PYTHON_BINDINGS' : True,
# Build Options
'CMAKE_BUILD_TYPE' : 'Release',
'Z3_BUILD_EXECUTABLE' : True,
'Z3_BUILD_LIBZ3_SHARED' : True,
'Z3_LINK_TIME_OPTIMIZATION' : True,
'WARNINGS_AS_ERRORS' : 'SERIOUS_ONLY',
# Disable Unwanted Options
'Z3_USE_LIB_GMP' : False, # Is default false in python build
'Z3_INCLUDE_GIT_HASH' : False, # Can be changed if we bundle the .git as well
'Z3_INCLUDE_GIT_DESCRIBE' : False,
'Z3_SAVE_CLANG_OPTIMIZATION_RECORDS' : False,
'Z3_ENABLE_TRACING_FOR_NON_DEBUG' : False,
'Z3_ENABLE_EXAMPLE_TARGETS' : False,
'Z3_ENABLE_CFI' : False,
'Z3_BUILD_DOCUMENTATION' : False,
'Z3_BUILD_TEST_EXECUTABLES' : False,
'Z3_BUILD_DOTNET_BINDINGS' : False,
'Z3_BUILD_JAVA_BINDINGS' : False
}
# Convert cmake options to CLI arguments
for key, val in cmake_options.items():
if type(val) is bool:
cmake_options[key] = str(val).upper()
cmake_args = [ '-D' + key + '=' + value for key,value in cmake_options.items() ]
args = [ 'cmake', *cmake_args, SRC_DIR ]
if subprocess.call(args, env=build_env, cwd=BUILD_DIR) != 0:
raise LibError("Unable to configure Z3.")
def _build_z3():
@ -133,8 +160,10 @@ def _copy_bins():
elif SRC_DIR == SRC_DIR_LOCAL:
python_dir = os.path.join(SRC_DIR, 'src', 'api', 'python')
if python_dir is not None:
shutil.copy(os.path.join(python_dir, 'z3', 'z3core.py'), os.path.join(ROOT_DIR, 'z3'))
shutil.copy(os.path.join(python_dir, 'z3', 'z3consts.py'), os.path.join(ROOT_DIR, 'z3'))
py_z3_build_dir = os.path.join(BUILD_DIR, 'python', 'z3')
root_z3_dir = os.path.join(ROOT_DIR, 'z3')
shutil.copy(os.path.join(py_z3_build_dir, 'z3core.py'), root_z3_dir)
shutil.copy(os.path.join(py_z3_build_dir, 'z3consts.py'), root_z3_dir)
# STEP 2: Copy the shared library, the executable and the headers
@ -164,16 +193,18 @@ def _copy_sources():
os.mkdir(SRC_DIR_LOCAL)
shutil.copy(os.path.join(SRC_DIR_REPO, 'LICENSE.txt'), SRC_DIR_LOCAL)
shutil.copy(os.path.join(SRC_DIR_REPO, 'z3.pc.cmake.in'), SRC_DIR_LOCAL)
shutil.copy(os.path.join(SRC_DIR_REPO, 'CMakeLists.txt'), SRC_DIR_LOCAL)
shutil.copytree(os.path.join(SRC_DIR_REPO, 'cmake'), os.path.join(SRC_DIR_LOCAL, 'cmake'))
shutil.copytree(os.path.join(SRC_DIR_REPO, 'scripts'), os.path.join(SRC_DIR_LOCAL, 'scripts'))
shutil.copytree(os.path.join(SRC_DIR_REPO, 'examples'), os.path.join(SRC_DIR_LOCAL, 'examples'))
shutil.copytree(os.path.join(SRC_DIR_REPO, 'src'), os.path.join(SRC_DIR_LOCAL, 'src'),
ignore=lambda src, names: ['python'] if 'api' in src else [])
# stub python dir to make build happy
os.mkdir(os.path.join(SRC_DIR_LOCAL, 'src', 'api', 'python'))
os.mkdir(os.path.join(SRC_DIR_LOCAL, 'src', 'api', 'python', 'z3'))
open(os.path.join(SRC_DIR_LOCAL, 'src', 'api', 'python', 'z3', '.placeholder'), 'w').close()
open(os.path.join(SRC_DIR_LOCAL, 'src', 'api', 'python', 'z3test.py'), 'w').close()
# Copy in src, but avoid recursion
def ignore_python_setup_files(src, _):
if os.path.normpath(src).endswith('api/python'):
return ['core', 'dist', 'MANIFEST', 'MANIFEST.in', 'setup.py', 'z3_solver.egg-info']
return []
shutil.copytree(os.path.join(SRC_DIR_REPO, 'src'), os.path.join(SRC_DIR_LOCAL, 'src'),
ignore=ignore_python_setup_files)
class build(_build):
def run(self):