def cmake_configure(source_path='.'):
import shlex
from skbuild.cmaker import CMaker
from skbuild.constants import CMAKE_BUILD_DIR
cmaker = CMaker()
cmake_args = shlex.split(os.getenv('CI_SETUP_CMAKE_ARGS', ''))
cmaker.configure(cmake_args)
return CMAKE_BUILD_DIR()
def test_check_for_bad_installs(tmpdir):
with push_dir(str(tmpdir)):
tmpdir.ensure(CMAKE_BUILD_DIR(), "cmake_install.cmake").write(textwrap.dedent(
"""
file(INSTALL DESTINATION "${CMAKE_INSTALL_PREFIX}/../hello" TYPE FILE FILES "/path/to/hello/world.py")
"""
))
with pytest.raises(SKBuildError) as excinfo:
CMaker.check_for_bad_installs()
assert "CMake-installed files must be within the project root" in str(excinfo.value)
def build_extension(self, ext):
extdir = os.path.abspath(
os.path.dirname(self.get_ext_fullpath(ext.name)))
cfg = 'Production'
build_args = ['--config', cfg]
cpu_count = max(2, multiprocessing.cpu_count() // 2)
build_args += ['--', '-j{0}'.format(cpu_count)]
project_src_path = get_project_src_path()
build_dir = os.path.join(project_src_path, WORKING_DIR)
# configure with the working directory python-build-wheel
args = [
'--python-bindings', '--auto-download', '--lib-only',
'--name=' + WORKING_DIR
]
# find correct Python include directory and library
# works even for nonstandard Python installations
# (e.g., on pypa/manylinux)
args.append('-DPYTHON_VERSION_STRING:STRING=' + \
sys.version.split(' ')[0])
python_version = CMaker.get_python_version()
args.append('-DPYTHON_INCLUDE_DIR:PATH=' + \
CMaker.get_python_include_dir(python_version))
args.append('-DPYTHON_LIBRARY:FILEPATH=' + \
CMaker.get_python_library(python_version))
config_filename = os.path.join(project_src_path, "configure.sh")
subprocess.check_call([config_filename] + args)
# build the main library
subprocess.check_call(['cmake', '--build', '.', "--target", "cvc5"] +
build_args,
cwd=build_dir)
# build the python binding
python_build_dir = os.path.join(build_dir, "src", "api", "python")
subprocess.check_call(["make"], cwd=python_build_dir)
# the build folder gets cleaned during the config, need to create it again
# this is necessary since "build" is a python dist folder
if not os.path.isdir(extdir):
os.mkdir(extdir)
# copy the library over. we need to consider other users that are not on linux
# module is a directory called pycvc5
pycvc5_module = os.path.join(python_build_dir, "pycvc5")
dst_name = os.path.join(extdir, "pycvc5")
if os.path.isdir(dst_name):
# remove, then replace
shutil.rmtree(dst_name)
shutil.copytree(pycvc5_module, dst_name)
def test_make_without_configure_fails(capfd):
src_dir = _tmpdir('test_make_without_configure_fails')
src_dir.ensure(CMAKE_BUILD_DIR, dir=1)
with push_dir(str(src_dir)), pytest.raises(SKBuildError) as excinfo:
CMaker().make()
_, err = capfd.readouterr()
assert "An error occurred while building with CMake." in str(excinfo.value)
assert "Error: could not load cache" in err
def test_make(configure_with_cmake_source_dir, capfd):
tmp_dir = _tmpdir('test_make')
with push_dir(str(tmp_dir)):
src_dir = tmp_dir.ensure('SRC', dir=1)
src_dir.join('CMakeLists.txt').write(textwrap.dedent(
"""
cmake_minimum_required(VERSION 3.5.0)
project(foobar NONE)
file(WRITE "${CMAKE_BINARY_DIR}/foo.txt" "# foo")
install(FILES "${CMAKE_BINARY_DIR}/foo.txt" DESTINATION ".")
install(CODE "message(STATUS \\"Project has been installed\\")")
message(STATUS "CMAKE_SOURCE_DIR:${CMAKE_SOURCE_DIR}")
message(STATUS "CMAKE_BINARY_DIR:${CMAKE_BINARY_DIR}")
"""
))
src_dir.ensure(CMAKE_BUILD_DIR, dir=1)
with push_dir(str(src_dir)
if not configure_with_cmake_source_dir
else str(tmp_dir.ensure('BUILD', dir=1))):
cmkr = CMaker()
config_kwargs = {}
if configure_with_cmake_source_dir:
config_kwargs['cmake_source_dir'] = str(src_dir)
env = cmkr.configure(**config_kwargs)
cmkr.make(env=env)
messages = ["Project has been installed"]
if configure_with_cmake_source_dir:
messages += [
"/SRC",
"/BUILD/{}".format(to_unix_path(CMAKE_BUILD_DIR)),
"/BUILD/{}/./foo.txt".format(to_unix_path(CMAKE_INSTALL_DIR))
]
else:
messages += [
"/SRC",
"/SRC/{}".format(to_unix_path(CMAKE_BUILD_DIR)),
"/SRC/{}/./foo.txt".format(to_unix_path(CMAKE_INSTALL_DIR)),
]
out, _ = capfd.readouterr()
for message in messages:
assert message in out
def test_make(configure_with_cmake_source_dir, capfd):
tmp_dir = _tmpdir('test_make')
with push_dir(str(tmp_dir)):
src_dir = tmp_dir.ensure('SRC', dir=1)
src_dir.join('CMakeLists.txt').write(textwrap.dedent(
"""
cmake_minimum_required(VERSION 3.5.0)
project(foobar NONE)
file(WRITE "${CMAKE_BINARY_DIR}/foo.txt" "# foo")
install(FILES "${CMAKE_BINARY_DIR}/foo.txt" DESTINATION ".")
install(CODE "message(STATUS \\"Project has been installed\\")")
message(STATUS "CMAKE_SOURCE_DIR:${CMAKE_SOURCE_DIR}")
message(STATUS "CMAKE_BINARY_DIR:${CMAKE_BINARY_DIR}")
"""
))
src_dir.ensure(CMAKE_BUILD_DIR, dir=1)
with push_dir(str(src_dir)
if not configure_with_cmake_source_dir
else str(tmp_dir.ensure('BUILD', dir=1))):
cmkr = CMaker()
config_kwargs = {}
if configure_with_cmake_source_dir:
config_kwargs['cmake_source_dir'] = str(src_dir)
env = cmkr.configure(**config_kwargs)
cmkr.make(env=env)
messages = ["Project has been installed"]
if configure_with_cmake_source_dir:
messages += [
"/SRC",
"/BUILD/{}".format(to_unix_path(CMAKE_BUILD_DIR)),
"/BUILD/{}/./foo.txt".format(to_unix_path(CMAKE_INSTALL_DIR))
]
else:
messages += [
"/SRC",
"/SRC/{}".format(to_unix_path(CMAKE_BUILD_DIR)),
"/SRC/{}/./foo.txt".format(to_unix_path(CMAKE_INSTALL_DIR)),
]
out, _ = capfd.readouterr()
for message in messages:
assert message in out
def test_configure_with_cmake_args(capfd):
tmp_dir = _tmpdir('test_configure_with_cmake_args')
with push_dir(str(tmp_dir)):
tmp_dir.join('CMakeLists.txt').write(textwrap.dedent(
"""
cmake_minimum_required(VERSION 3.5.0)
project(foobar NONE)
# Do not complain about missing arguments passed to the main
# project
foreach(unused_var IN ITEMS
${CMAKE_EXPECTED_BAR}
${CMAKE_EXPECTED_FOO}
${PYTHON_EXECUTABLE}
${PYTHON_INCLUDE_DIR}
${PYTHON_LIBRARY}
${PYTHON_VERSION_STRING}
${SKBUILD}
)
endforeach()
"""
))
with push_dir(str(tmp_dir)):
cmkr = CMaker()
cmkr.configure(clargs=[
'-DCMAKE_EXPECTED_FOO:STRING=foo',
'-DCMAKE_EXPECTED_BAR:STRING=bar'
], cleanup=False)
cmakecache = tmp_dir.join(
"_cmake_test_compile", "build", "CMakeCache.txt")
assert cmakecache.exists()
variables = get_cmakecache_variables(str(cmakecache))
assert variables.get('CMAKE_EXPECTED_FOO', (None, None))[1] == "foo"
assert variables.get('CMAKE_EXPECTED_BAR', (None, None))[1] == "bar"
unexpected = "Manually-specified variables were not used by the project"
_, err = capfd.readouterr()
assert unexpected not in err
def test_configure_with_cmake_args(capfd):
tmp_dir = _tmpdir('test_configure_with_cmake_args')
with push_dir(str(tmp_dir)):
tmp_dir.join('CMakeLists.txt').write(textwrap.dedent(
"""
cmake_minimum_required(VERSION 3.5.0)
project(foobar NONE)
# Do not complain about missing arguments passed to the main
# project
foreach(unused_var IN ITEMS
${CMAKE_EXPECTED_BAR}
${CMAKE_EXPECTED_FOO}
${PYTHON_EXECUTABLE}
${PYTHON_INCLUDE_DIR}
${PYTHON_LIBRARY}
${PYTHON_VERSION_STRING}
${SKBUILD}
)
endforeach()
"""
))
with push_dir(str(tmp_dir)):
cmkr = CMaker()
cmkr.configure(clargs=[
'-DCMAKE_EXPECTED_FOO:STRING=foo',
'-DCMAKE_EXPECTED_BAR:STRING=bar'
], cleanup=False)
cmakecache = tmp_dir.join(
"_cmake_test_compile", "build", "CMakeCache.txt")
assert cmakecache.exists()
variables = get_cmakecache_variables(str(cmakecache))
assert variables.get('CMAKE_EXPECTED_FOO', (None, None))[1] == "foo"
assert variables.get('CMAKE_EXPECTED_BAR', (None, None))[1] == "bar"
unexpected = "Manually-specified variables were not used by the project"
_, err = capfd.readouterr()
assert unexpected not in err
def test_make_without_build_dir_fails():
src_dir = _tmpdir('test_make_without_build_dir_fails')
with push_dir(str(src_dir)), pytest.raises(SKBuildError) as excinfo:
CMaker().make()
assert "Did you forget to run configure before make" in str(excinfo.value)
def test_get_python_library():
python_library = CMaker.get_python_library(CMaker.get_python_version())
assert python_library
assert os.path.exists(python_library)
def test_get_python_version():
assert re.match(r'^[23](\.?)[0-9]$', CMaker.get_python_version())
def test_cmake_executable():
assert CMaker().cmake_executable == CMAKE_DEFAULT_EXECUTABLE
def test_get_python_include_dir():
python_include_dir = CMaker.get_python_include_dir(CMaker.get_python_version())
assert python_include_dir
assert os.path.exists(python_include_dir)
def test_cmake_executable():
assert CMaker().cmake_executable == "cmake"
def build_extension(self, ext):
extdir = os.path.abspath(
os.path.dirname(self.get_ext_fullpath(ext.name)))
if not os.path.isdir(extdir):
os.mkdir(extdir)
cfg = 'Release'
build_args = ['--config', cfg]
cpu_count = max(2, multiprocessing.cpu_count() // 2)
build_args += ['--', '-j{0}'.format(cpu_count)]
# call configure
# default install everything?
solvers = ["bitwuzla", "cvc5", "z3"] # , "msat"]
solver_path = {
"btor": "boolector",
"bitwuzla": "bitwuzla",
"cvc5": "cvc5",
"msat": "mathsat",
"z3": "z3"
}
root_path = os.path.dirname(
os.path.dirname(os.path.abspath(os.path.dirname(__file__))))
build_dir = os.path.join(root_path, "build")
for solver in solvers:
solver_dir = os.path.join(root_path, "deps", solver_path[solver])
if os.path.isdir(solver_dir):
continue
filename = os.path.join(root_path, "contrib",
"setup-" + solver + ".sh")
opts = ["--auto-yes"] if solver == "msat" else []
subprocess.check_call([filename] + opts)
# to avoid multiple build, only call reconfigure if we couldn't find the makefile
# for python
python_make_dir = os.path.join(build_dir, "python")
if not os.path.isfile(os.path.join(python_make_dir, "Makefile")):
args = ["--" + solver for solver in solvers] + ["--python"]
args.append('-DPYTHON_VERSION_STRING:STRING=' + \
sys.version.split(' ')[0])
python_version = CMaker.get_python_version()
args.append('-DPYTHON_INCLUDE_DIR:PATH=' + \
CMaker.get_python_include_dir(python_version))
args.append('-DPYTHON_LIBRARY:FILEPATH=' + \
CMaker.get_python_library(python_version))
config_filename = os.path.join(root_path, "configure.sh")
subprocess.check_call([config_filename] + args)
# build the main library
subprocess.check_call(
['cmake', '--build', '.', "--target", "smt-switch"] + build_args,
cwd=build_dir)
# build the python binding
python_build_dir = os.path.join(os.path.join(build_dir, "python"),
"smt_switch")
subprocess.check_call(["make"], cwd=python_build_dir)
# the build folder gets cleaned during the config, need to create it again
# this is necessary since "build" is a python dist folder
if not os.path.isdir(extdir):
os.mkdir(extdir)
# copy the library over. we need to consider other users that's not on linux
lib_files = filter(
lambda s: os.path.splitext(s)[1] != '.cxx',
glob.glob(os.path.join(python_build_dir, "smt_switch.*")))
assert lib_files, 'Expecting library files but found none'
for lib_filename in lib_files:
print(f'Copying library: {lib_filename}')
if os.path.splitext(lib_filename)[1] == ".cxx":
continue
dst_filename = os.path.join(extdir, os.path.basename(lib_filename))
shutil.copy(lib_filename, dst_filename)
# Top contributors (to current version):
# Gereon Kremer
#
# This file is part of the cvc5 project.
#
# Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
# in the top-level source directory and their institutional affiliations.
# All rights reserved. See the file COPYING in the top-level source
# directory for licensing information.
# ############################################################################
#
# Run configure.sh and make cmake pick up whatever python interpreter this
# script is run with. Additionally, all arguments passed to this script are
# forwarded as well.
##
import subprocess
import sys
from skbuild.cmaker import CMaker
python_version = CMaker.get_python_version()
args = [
'-DPYTHON_VERSION_STRING:STRING=' + sys.version.split(' ')[0],
'-DPYTHON_INCLUDE_DIR:PATH=' +
CMaker.get_python_include_dir(python_version),
'-DPYTHON_LIBRARY:FILEPATH=' + CMaker.get_python_library(python_version),
]
subprocess.check_call(['./configure.sh', *sys.argv[1:], *args])
def test_get_python_library():
python_library = CMaker.get_python_library(CMaker.get_python_version())
assert python_library
assert os.path.exists(python_library)
def test_get_python_version():
assert re.match(r'^[23](\.?)[0-9]$', CMaker.get_python_version())
