#!/usr/bin/python
###############################################################################
# #
# This file is part of IfcOpenShell. #
# #
# IfcOpenShell is free software: you can redistribute it and/or modify #
# it under the terms of the Lesser GNU General Public License as published by #
# the Free Software Foundation, either version 3.0 of the License, or #
# (at your option) any later version. #
# #
# IfcOpenShell is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# Lesser GNU General Public License for more details. #
# #
# You should have received a copy of the Lesser GNU General Public License #
# along with this program. If not, see . #
# #
###############################################################################
###############################################################################
# #
# This script builds IfcOpenShell and its dependencies #
# #
# Prerequisites for this script to function correctly: #
# * cmake * git * bzip2 * tar * c(++) compilers * autoconf #
# #
# if building with USE_OCCT additionally: #
# * glx.h #
# #
# if building with OCCT 7.4.0 additionally: #
# * libfontconfig1-dev #
# #
# if building with -shared #
# * libgl1-mesa-dev libxext-dev libxmu-dev libxmu-headers libxi-dev #
# #
# for python37 to install correctly additionally: #
# * libffi(-dev[el]) #
# #
# on debian 7.8 these can be obtained with: #
# $ apt-get install git gcc g++ autoconf bison bzip2 cmake #
# mesa-common-dev libffi-dev libfontconfig1-dev #
# #
# on ubuntu 14.04: #
# $ apt-get install git gcc g++ autoconf bison make cmake #
# mesa-common-dev libffi-dev libfontconfig1-dev #
# #
# on OS X El Capitan with homebrew: #
# $ brew install git bison autoconf automake libffi cmake #
# #
###############################################################################
import logging
import os
import re
import sys
import glob
import subprocess as sp
import shutil
import tarfile
import multiprocessing
import platform
import sysconfig
# @todo temporary for expired mpfr.org certificate on 2023-04-08
import ssl
ssl._create_default_https_context = ssl._create_unverified_context
from urllib.request import urlretrieve
logger = logging.getLogger(__name__)
logger.setLevel(logging.INFO)
ch = logging.StreamHandler()
ch.setLevel(logging.INFO)
logger.addHandler(ch)
PROJECT_NAME = "IfcOpenShell"
USE_CURRENT_PYTHON_VERSION = os.getenv("USE_CURRENT_PYTHON_VERSION")
ADD_COMMIT_SHA = os.getenv("ADD_COMMIT_SHA")
PYTHON_VERSIONS = ["3.9.11", "3.10.3", "3.11.8", "3.12.1"]
JSON_VERSION = "v3.6.1"
OCE_VERSION = "0.18.3"
OCCT_VERSION = "7.5.3"
BOOST_VERSION = "1.80.0"
PCRE_VERSION = "8.41"
LIBXML2_VERSION = "2.9.11"
SWIG_VERSION = "4.0.2"
OPENCOLLADA_VERSION = "v1.6.68"
HDF5_VERSION = "1.12.1"
GMP_VERSION = "6.2.1"
MPFR_VERSION = "3.1.6" # latest is 4.1.0
CGAL_VERSION = "5.3"
USD_VERSION = "23.05"
TBB_VERSION = "2021.9.0"
# binaries
cp = "cp"
bash = "bash"
git = "git"
bunzip2 = "bunzip2"
tar = "tar"
cc = "cc"
cplusplus = "c++"
autoconf = "autoconf"
automake = "automake"
make = "make"
date = "date"
curl = "curl"
wget = "wget"
strip = "strip"
explicit_targets = [s for s in sys.argv[1:] if not s.startswith("-")]
flags = set(s.lstrip('-') for s in sys.argv[1:] if s.startswith("-"))
# Helper function for coloured printing
NO_COLOR = "\033[0m" # [http://stackoverflow.com/questions/5947742/how-to-change-the-output-color-of-echo-in-linux]
BLACK_ON_WHITE = "\033[0;30;107m"
RED = "\033[31m"
GREEN = "\033[32m"
YELLOW = "\033[33m"
MAGENTA = "\033[35m"
def cecho(message, color=NO_COLOR):
"""Logs message `message` in color `color`."""
logger.info(f"{color}{message}\033[0m")
def which(cmd):
for path in os.getenv("PATH").split(":"):
if os.path.exists(path) and cmd in os.listdir(path):
return cmd
return None
# Set defaults for missing empty environment variables
USE_OCCT = os.environ.get("USE_OCCT", "true").lower() == "true"
TOOLSET = None
if platform.system() == "Darwin":
# C++11 features used in OCCT 7+ need a more recent stdlib
TOOLSET = "10.9" if USE_OCCT else "10.6"
IFCOS_NUM_BUILD_PROCS = os.getenv("IFCOS_NUM_BUILD_PROCS", multiprocessing.cpu_count() + 1)
CMAKE_DIR = os.path.realpath(os.path.join(os.path.dirname(__file__), "..", "cmake"))
build_dir = os.environ.get("BUILD_DIR", os.path.join(os.path.dirname(__file__), "..", "build"))
path = [build_dir, platform.system(), "wasm" if "wasm" in flags else platform.machine()]
if TOOLSET:
path.append(TOOLSET)
DEFAULT_DEPS_DIR = os.path.realpath(os.path.join(*path))
DEPS_DIR = os.getenv("DEPS_DIR", DEFAULT_DEPS_DIR)
if not os.path.exists(DEPS_DIR):
os.makedirs(DEPS_DIR)
BUILD_CFG = os.getenv("BUILD_CFG", "RelWithDebInfo")
# Print build configuration information
cecho (f"""This script fetches and builds {PROJECT_NAME} and its dependencies
""", BLACK_ON_WHITE)
cecho("""Script configuration:
""", GREEN)
cecho(f"""* USE_OCCT = {USE_OCCT}""", MAGENTA)
if USE_OCCT:
cecho(" - Compiling against official Open Cascade")
else:
cecho(" - Compiling against Open Cascade Community Edition")
cecho(f"* Dependency Directory = {DEPS_DIR}", MAGENTA)
cecho(f" - The directory where {PROJECT_NAME} dependencies are installed.")
cecho(f"* Build Config Type = {BUILD_CFG}", MAGENTA)
cecho(""" - The used build configuration type for the dependencies.
Defaults to RelWithDebInfo if not specified.""")
if BUILD_CFG == "MinSizeRel":
cecho(" WARNING: MinSizeRel build can suffer from a significant performance loss.", RED)
cecho(f"* IFCOS_NUM_BUILD_PROCS = {IFCOS_NUM_BUILD_PROCS}", MAGENTA)
cecho(""" - How many compiler processes may be run in parallel.
""")
dependency_tree = {
'IfcParse': ('boost', 'libxml2', 'hdf5'),
'IfcGeom': ('IfcParse', 'occ', 'json', 'cgal', 'eigen'),
'IfcConvert': ('IfcGeom',),
'OpenCOLLADA': ('libxml2', 'pcre'),
'IfcGeomServer': ('IfcGeom',),
'IfcOpenShell-Python': ('python', 'swig', 'IfcGeom'),
'swig': ('pcre',),
'boost': (),
'libxml2': (),
'python': (),
'occ': ('freetype',),
'pcre': (),
'json': (),
'hdf5': (),
'cgal': (),
'eigen': (),
'freetype': (),
# 'usd': ('boost', 'oneTBB')
}
def v(dep):
yield dep
for d in dependency_tree[dep]:
for x in v(d):
yield x
if "v" in flags:
logger.setLevel(logging.DEBUG)
else:
logger.setLevel(logging.INFO)
BUILD_STATIC = "shared" not in flags
ENABLE_FLAG = "--enable-static" if BUILD_STATIC else "--enable-shared"
DISABLE_FLAG = "--disable-shared" if BUILD_STATIC else "--disable-static"
LINK_TYPE = "static" if BUILD_STATIC else "shared"
LINK_TYPE_UCFIRST = LINK_TYPE[0].upper() + LINK_TYPE[1:]
LIBRARY_EXT = "a" if BUILD_STATIC else "so"
PIC = "-fPIC" if BUILD_STATIC else ""
if any(f.startswith("py-") for f in flags):
PYTHON_VERSIONS = [pyv for pyv in PYTHON_VERSIONS if "py-%s" % "".join(pyv.split('.')[0:2]) in flags]
if len(explicit_targets):
targets = set(sum((list(v(target)) for target in explicit_targets), []))
else:
targets = set(dependency_tree.keys())
targets = set(t for t in targets if 'without-%s' % t.lower() not in flags)
print("Building:", *sorted(targets, key=lambda t: len(list(v(t)))))
# Check that required tools are in PATH
for cmd in [git, bunzip2, tar, cc, cplusplus, autoconf, automake, make, "patch", "cmake"]:
if which(cmd) is None:
raise ValueError(f"Required tool '{cmd}' not installed or not added to PATH")
# identifiers for the download tool (could be less memory consuming as ints, but are more verbose as strings)
download_tool_default = download_tool_py = "py"
download_tool_git = "git"
# Create log directory and file
log_dir = os.path.join(DEPS_DIR, "logs")
if not os.path.exists(log_dir):
os.makedirs(log_dir)
LOG_FILE = os.path.join(log_dir, sp.check_output([date, "+%Y%m%d"], encoding="utf-8").strip()) + ".log"
if not os.path.exists(LOG_FILE):
open(LOG_FILE, "w").close()
logger.info(f"using command log file '{LOG_FILE}'")
# Causing havoc in python 3.11 build
try:
del os.environ['__PYVENV_LAUNCHER__']
except: pass
def run(cmds, cwd=None, can_fail=False):
"""
Wraps `subprocess.Popen.communicate()` and logs the command being executed,
sets up logging `stderr` to `LOG_FILE` (in append mode) and returns stdout
with leading and trailing whitespace removed.
"""
logger.debug(f"running command {' '.join(cmds)} in directory {cwd}")
log_file_handle = open(LOG_FILE, "a")
proc = sp.Popen(cmds, cwd=cwd, stdout=sp.PIPE, stderr=sp.PIPE, encoding="utf-8")
stdout, stderr = proc.communicate()
log_file_handle.write(stdout)
log_file_handle.write(stderr)
log_file_handle.close()
logger.debug(f"command returned {proc.returncode}")
if proc.returncode != 0 and not can_fail:
print("-" * 70)
print(stderr)
print("-" * 70)
raise RuntimeError(f"Command `{' '.join(cmds)}` returned exit code {proc.returncode}")
return stdout.strip()
if platform.system() == "Darwin":
if run(["sw_vers", "-productVersion"]) >= "11.":
# Apparently not supported
PYTHON_VERSIONS = [pv for pv in PYTHON_VERSIONS if tuple(map(int, pv.split("."))) >= (3, 7)]
if run(["sw_vers", "-productVersion"]) < "10.16":
# This is now solved with the '__PYVENV_LAUNCHER__' hack
# PYTHON_VERSIONS = [pv for pv in PYTHON_VERSIONS if tuple(map(int, pv.split("."))) < (3, 11)]
pass
BOOST_VERSION_UNDERSCORE = BOOST_VERSION.replace(".", "_")
OCE_LOCATION = f"https://github.com/tpaviot/oce/archive/OCE-{OCE_VERSION}.tar.gz"
BOOST_LOCATION = f"https://boostorg.jfrog.io/artifactory/main/release/{BOOST_VERSION}/source/"
# Helper functions
def run_autoconf(arg1, configure_args, cwd):
configure_path = os.path.realpath(os.path.join(cwd, "..", "configure"))
if not os.path.exists(configure_path):
run([bash, "./autogen.sh"], cwd=os.path.realpath(os.path.join(cwd, ".."))) # only run autogen.sh in the directory it is located and use cwd to achieve that in order to not mess up things
# Using `sh` over `bash` fixes issues with building swig
prefix = os.path.realpath(f"{DEPS_DIR}/install/{arg1}")
wasm = []
if "wasm" in flags:
wasm.append("emconfigure")
run([*wasm, "/bin/sh", "../configure"] + configure_args + [f"--prefix={prefix}"], cwd=cwd)
def run_cmake(arg1, cmake_args, cmake_dir=None, cwd=None):
if cmake_dir is None:
P = ".."
else:
P = cmake_dir
wasm = []
if "wasm" in flags:
wasm.append("emcmake")
run([*wasm, "cmake", P, *cmake_args, f"-DCMAKE_BUILD_TYPE={BUILD_CFG}"], cwd=cwd)
def git_clone_or_pull_repository(clone_url, target_dir, revision=None):
"""Lazily clones the `git` repository denoted by `clone_url` into
the `target_dir` or pulls latest changes if the `target_dir` exists (naively assumes
that a working clone exists there) and optionally checks out a revision
`revision` after cloning or in the existing clone if `revision` is not
`None`."""
if not os.path.exists(target_dir):
logger.info(f"cloning '{clone_url}' into '{target_dir}'")
run([git, "clone", "--recursive", clone_url, target_dir])
else:
logger.info(f"directory '{target_dir}' already cloned. Pulling latest changes.")
# detect whether we are on a branch and pull
if run([git, "rev-parse", "--abbrev-ref", "HEAD"], cwd=target_dir) != "HEAD":
run([git, "pull", clone_url], cwd=target_dir)
if revision != None:
run([git, "checkout", revision], cwd=target_dir)
def build_dependency(name, mode, build_tool_args, download_url, download_name, download_tool=download_tool_default, revision=None, patch=None, additional_files={}, no_append_name=False, **kwargs):
"""Handles building of dependencies with different tools (which are
distinguished with the `mode` argument. `build_tool_args` is expected to be
a list which is necessary in order to not mess up quoting of compiler and
linker flags."""
check_dir = os.path.join(DEPS_DIR, "install", name)
if os.path.exists(check_dir):
logger.info(f"Found existing {name}, skipping")
return
build_dir = os.path.join(DEPS_DIR, "build")
if not os.path.exists(build_dir):
os.makedirs(build_dir)
logger.info(f"\rFetching {name}... ")
if download_tool == download_tool_py:
if no_append_name:
url = download_url
else:
url = os.path.join(download_url, download_name)
download_path = os.path.join(build_dir, download_name)
if not os.path.exists(download_path):
urlretrieve(url, os.path.join(build_dir, download_path))
else:
logger.info(f"Download '{download_path}' already exists, assuming it's an undamaged download and that it has been extracted if possible, skipping")
elif download_tool == download_tool_git:
logger.info(f"\rChecking {name}... ")
git_clone_or_pull_repository(download_url, target_dir=os.path.join(build_dir, download_name), revision=revision)
else:
raise ValueError(f"download tool '{download_tool}' is not supported")
download_dir = os.path.join(build_dir, download_name)
if os.path.isdir(download_dir):
extract_dir_name = download_name
extract_dir = os.path.join(build_dir, extract_dir_name)
else:
download_tarfile_path = os.path.join(build_dir, download_name)
if download_name.endswith(".tar.gz") or download_name.endswith(".tgz"):
compr = "gz"
elif download_name.endswith(".tar.bz2"):
compr = "bz2"
else:
raise RuntimeError("fix source for new download type")
download_tarfile = tarfile.open(name=download_tarfile_path, mode=f"r:{compr}")
# tarfile seriously doesn't have a function to retrieve the root directory more easily
extract_dir_name = os.path.commonprefix([x for x in download_tarfile.getnames() if x != "."])
#run([tar, "--exclude=\"*/*\"", "-tf", download_name], cwd=build_dir).strip() no longer works
if extract_dir_name is None:
extract_dir_name = run([bash, "-c", f"tar -tf {download_name} 2> /dev/null | head -n 1 | cut -f1 -d /"], cwd=build_dir)
extract_dir = os.path.join(build_dir, extract_dir_name)
if not os.path.exists(extract_dir):
run([tar, "-xf", download_name], cwd=build_dir)
for path, url in additional_files.items():
if not os.path.exists(path):
urlretrieve(url, os.path.join(extract_dir, path))
if patch is not None:
if isinstance(patch, str):
patch = [patch]
for p in patch:
patch_abs = os.path.abspath(os.path.join(os.path.dirname(__file__), p))
if os.path.exists(patch_abs):
try: run(["patch", "-p1", "--batch", "--forward", "-i", patch_abs], cwd=extract_dir)
except Exception as e:
# Assert that the patch has already been applied
run(["patch", "-p1", "--batch", "--reverse", "--dry-run", "-i", patch_abs], cwd=extract_dir)
if mode == "ctest":
run(["ctest", "-S", "HDF5config.cmake,BUILD_GENERATOR=Unix", "-C", BUILD_CFG, "-V", "-O", "hdf5.log"], cwd=extract_dir)
run([tar, "-xf", kwargs["ctest_result"] + ".tar.gz"], cwd=os.path.join(extract_dir, 'build'))
shutil.copytree(
os.path.join(extract_dir, "build", kwargs["ctest_result"], kwargs["ctest_result_path"]),
os.path.join(DEPS_DIR, "install", name)
)
elif mode != "bjam":
extract_build_dir = os.path.join(extract_dir, "build")
if os.path.exists(extract_build_dir):
shutil.rmtree(extract_build_dir)
os.makedirs(extract_build_dir)
logger.info(f"\rConfiguring {name}...")
if mode == "autoconf":
run_autoconf(name, build_tool_args, cwd=extract_build_dir)
elif mode == "cmake":
run_cmake(name, build_tool_args, cwd=extract_build_dir)
else:
raise ValueError()
logger.info(f"\rBuilding {name}... ")
run([make, f"-j{IFCOS_NUM_BUILD_PROCS}", "VERBOSE=1"], cwd=extract_build_dir)
logger.info(f"\rInstalling {name}... ")
run([make, "install"], cwd=extract_build_dir)
logger.info(f"\rInstalled {name} \n")
else:
logger.info(f"\rConfiguring {name}...")
run([bash, "./bootstrap.sh"], cwd=extract_dir)
logger.info(f"\rBuilding {name}... ")
run(["./b2", f"-j{IFCOS_NUM_BUILD_PROCS}"] + build_tool_args, cwd=extract_dir, can_fail="wasm" in flags)
logger.info(f"\rInstalling {name}... ")
shutil.copytree(os.path.join(extract_dir, "boost"), os.path.join(DEPS_DIR, "install", f"boost-{BOOST_VERSION}", "boost"))
logger.info(f"\rInstalled {name} \n")
cecho("Collecting dependencies:", GREEN)
# Set compiler flags for 32bit builds on 64bit system
# TODO: This is untested
ADDITIONAL_ARGS = []
if platform.system() == "Darwin":
ADDITIONAL_ARGS = [f"-mmacosx-version-min={TOOLSET}"] + ADDITIONAL_ARGS
if "wasm" in flags:
ADDITIONAL_ARGS.extend(("-sWASM_BIGINT", "-fexceptions"))
# If the linker supports GC sections, set it up to reduce binary file size
# -fPIC is required for the shared libraries to work
compiler_flags = "CFLAGS", "CXXFLAGS", "LDFLAGS"
CXXFLAGS = os.environ.get("CXXFLAGS", "")
CFLAGS = os.environ.get("CFLAGS", "")
LDFLAGS = os.environ.get("LDFLAGS", "")
ADDITIONAL_ARGS_STR = " ".join(ADDITIONAL_ARGS)
if "wasm" not in flags and sp.call([bash, "-c", "ld --gc-sections 2>&1 | grep -- --gc-sections &> /dev/null"]) != 0:
CXXFLAGS_MINIMAL = f"{CXXFLAGS} {PIC} {ADDITIONAL_ARGS_STR}"
CFLAGS_MINIMAL = f"{CFLAGS} {PIC} {ADDITIONAL_ARGS_STR}"
if BUILD_STATIC:
CXXFLAGS = f"{CXXFLAGS} {PIC} -fdata-sections -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden {ADDITIONAL_ARGS_STR}"
CFLAGS = f"{CFLAGS} {PIC} -fdata-sections -ffunction-sections -fvisibility=hidden {ADDITIONAL_ARGS_STR}"
else:
CXXFLAGS = CXXFLAGS_MINIMAL
CFLAGS = CFLAGS_MINIMAL
LDFLAGS = f"{LDFLAGS} -Wl,--gc-sections {ADDITIONAL_ARGS_STR}"
else:
CXXFLAGS_MINIMAL = f"{CXXFLAGS} {PIC} {ADDITIONAL_ARGS_STR}"
CFLAGS_MINIMAL = f"{CFLAGS} {PIC} {ADDITIONAL_ARGS_STR}"
if BUILD_STATIC:
CXXFLAGS = f"{CXXFLAGS} {PIC} -fvisibility=hidden -fvisibility-inlines-hidden {ADDITIONAL_ARGS_STR}"
CFLAGS = f"{CFLAGS} {PIC} -fvisibility=hidden -fvisibility-inlines-hidden {ADDITIONAL_ARGS_STR}"
else:
CXXFLAGS=CXXFLAGS_MINIMAL
CFLAGS=CFLAGS_MINIMAL
LDFLAGS = f"{LDFLAGS} {ADDITIONAL_ARGS_STR}"
if "lto" in flags:
for f in compiler_flags:
locals()[f] += f" -flto={IFCOS_NUM_BUILD_PROCS}"
os.environ["CXXFLAGS"] = CXXFLAGS
os.environ["CFLAGS"] = CFLAGS
os.environ["LDFLAGS"] = LDFLAGS
# Some dependencies need a more recent CMake version than most distros provide
# @tfk: this is no longer needed
# build_dependency(name="cmake-%s" % (CMAKE_VERSION,), mode="autoconf", build_tool_args=[], download_url="https://cmake.org/files/v%s" % (CMAKE_VERSION_2,), download_name="cmake-%s.tar.gz" % (CMAKE_VERSION,))
if 'hdf5' in targets:
# not supported
orig = [os.environ[f] for f in compiler_flags]
for f in compiler_flags:
os.environ[f] = re.sub("-flto(=\w+)?", "", os.environ[f])
HDF5_MAJOR = ".".join(HDF5_VERSION.split(".")[:-1])
build_dependency(
name=f"hdf5-{HDF5_VERSION}",
mode="ctest",
build_tool_args=[],
download_url=f"https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-{HDF5_MAJOR}/hdf5-{HDF5_VERSION}/src/",
download_name=f"CMake-hdf5-{HDF5_VERSION}.tar.gz",
ctest_result=f"HDF5-{HDF5_VERSION}-{platform.system()}",
ctest_result_path=f"HDF_Group/HDF5/{HDF5_VERSION}"
)
for f, o in zip(compiler_flags, orig):
os.environ[f] = o
if "json" in targets:
json_url = f"https://github.com/nlohmann/json/releases/download/{JSON_VERSION}/json.hpp"
json_install_path = f"{DEPS_DIR}/install/json/nlohmann/json.hpp"
if not os.path.exists(os.path.dirname(json_install_path)):
os.makedirs(os.path.dirname(json_install_path))
if not os.path.exists(json_install_path):
urlretrieve(json_url, json_install_path)
if "eigen" in targets:
git_clone_or_pull_repository("https://gitlab.com/libeigen/eigen.git", f"{DEPS_DIR}/install/eigen-3.3.9", revision="3.3.9")
if "pcre" in targets:
build_dependency(
name=f"pcre-{PCRE_VERSION}",
mode="autoconf",
build_tool_args=[DISABLE_FLAG],
download_url=f"https://downloads.sourceforge.net/project/pcre/pcre/{PCRE_VERSION}/",
download_name=f"pcre-{PCRE_VERSION}.tar.bz2"
)
# An issue exists with swig-1.3 and python >= 3.2
# Therefore, build a recent copy from source
if "swig" in targets:
build_dependency(
name="swig",
mode="autoconf",
build_tool_args=["--disable-ccache", f"--with-pcre-prefix={DEPS_DIR}/install/pcre-{PCRE_VERSION}"],
download_url="https://github.com/swig/swig.git",
download_name="swig",
download_tool=download_tool_git,
revision=f"rel-{SWIG_VERSION}"
)
if "freetype" in targets:
build_dependency(
name=f"freetype",
mode="cmake",
build_tool_args=[
f"-DCMAKE_INSTALL_PREFIX={DEPS_DIR}/install/freetype"
],
download_url = "https://github.com/freetype/freetype",
download_name = "freetype2",
download_tool=download_tool_git,
revision="VER-2-11-1"
)
if USE_OCCT and "occ" in targets:
patches = []
if OCCT_VERSION < "7.4":
patches.append("./patches/occt/enable-exception-handling.patch")
if OCCT_VERSION == "7.7.1":
patches.append("./patches/occt/no_ExpToCasExe.patch")
if "wasm" in flags:
patches.append("./patches/occt/no_em_js.patch")
build_dependency(
name=f"occt-{OCCT_VERSION}",
mode="cmake",
build_tool_args=[
f"-DINSTALL_DIR={DEPS_DIR}/install/occt-{OCCT_VERSION}",
f"-DBUILD_LIBRARY_TYPE={LINK_TYPE_UCFIRST}",
"-DBUILD_MODULE_Draw=0",
"-DBUILD_RELEASE_DISABLE_EXCEPTIONS=Off",
f"-D3RDPARTY_FREETYPE_DIR={DEPS_DIR}/install/freetype"
],
download_url = "https://git.dev.opencascade.org/repos/occt.git",
download_name = "occt",
download_tool=download_tool_git,
patch=patches,
revision="V" + OCCT_VERSION.replace('.', '_')
)
elif "occ" in targets:
build_dependency(
name=f"oce-{OCE_VERSION}",
mode="cmake",
build_tool_args=[
"-DOCE_DISABLE_TKSERVICE_FONT=ON",
"-DOCE_TESTING=OFF",
"-DOCE_BUILD_SHARED_LIB=OFF",
"-DOCE_DISABLE_X11=ON",
"-DOCE_VISUALISATION=OFF",
"-DOCE_OCAF=OFF",
f"-DOCE_INSTALL_PREFIX={DEPS_DIR}/install/oce-{OCE_VERSION}"
],
download_url="https://github.com/tpaviot/oce/archive/",
download_name=f"OCE-{OCE_VERSION}.tar.gz"
)
if "libxml2" in targets:
build_dependency(
f"libxml2-{LIBXML2_VERSION}",
"autoconf",
build_tool_args=[
"--without-python",
ENABLE_FLAG,
DISABLE_FLAG,
"--without-zlib",
"--without-iconv",
"--without-lzma"
],
download_url="ftp://xmlsoft.org/libxml2/",
download_name=f"libxml2-{LIBXML2_VERSION}.tar.gz"
)
if "OpenCOLLADA" in targets:
patches = ["./patches/opencollada/pr622_and_disable_subdirs.patch"]
if "wasm" in flags:
# This is necessary for the WASM build, because recent versions of
# clang don't have the tr1:: namespace anymore. However, it breaks
# some versions of gcc (9.4.0 at least) due to specializing std::hash
# outside of the std:: namespace.
patches.append("./patches/opencollada/remove_tr1.patch")
build_dependency(
"OpenCOLLADA",
"cmake",
build_tool_args=[
f"-DLIBXML2_INCLUDE_DIR={DEPS_DIR}/install/libxml2-{LIBXML2_VERSION}/include/libxml2",
f"-DLIBXML2_LIBRARIES={DEPS_DIR}/install/libxml2-{LIBXML2_VERSION}/lib/libxml2.{LIBRARY_EXT}",
f"-DPCRE_INCLUDE_DIR={DEPS_DIR}/install/pcre-{PCRE_VERSION}/include",
f"-DPCRE_PCREPOSIX_LIBRARY={DEPS_DIR}/install/pcre-{PCRE_VERSION}/lib/libpcreposix.{LIBRARY_EXT}",
f"-DPCRE_PCRE_LIBRARY={DEPS_DIR}/install/pcre-{PCRE_VERSION}/lib/libpcre.{LIBRARY_EXT}",
f"-DCMAKE_INSTALL_PREFIX={DEPS_DIR}/install/OpenCOLLADA/"
],
download_url="https://github.com/KhronosGroup/OpenCOLLADA.git",
download_name="OpenCOLLADA",
download_tool=download_tool_git,
patch=patches,
revision=OPENCOLLADA_VERSION
)
if "python" in targets and not USE_CURRENT_PYTHON_VERSION and "wasm" not in flags:
# Python should not be built with -fvisibility=hidden, from experience that introduces segfaults
OLD_CXX_FLAGS = os.environ["CXXFLAGS"]
OLD_C_FLAGS = os.environ["CFLAGS"]
os.environ["CXXFLAGS"] = CXXFLAGS_MINIMAL
os.environ["CFLAGS"] = CFLAGS_MINIMAL
# On OSX a dynamic python library is built or it would not be compatible
# with the system python because of some threading initialization
PYTHON_CONFIGURE_ARGS = []
if platform.system() == "Darwin":
PYTHON_CONFIGURE_ARGS = ["--enable-shared"]
for PYTHON_VERSION in PYTHON_VERSIONS:
try:
build_dependency(
f"python-{PYTHON_VERSION}",
"autoconf",
PYTHON_CONFIGURE_ARGS,
f"http://www.python.org/ftp/python/{PYTHON_VERSION}/",
f"Python-{PYTHON_VERSION}.tgz"
)
except RuntimeError as e:
# Sometimes setting up modules such as pip/lzma can cause
# the python installer script to return a non zero exit
# code where actually the headers and dynamic libraries
# are installed correctly. This is all we need so we catch
# the exception and only reraise if a partially successful
# install is not detected.
if not os.path.exists(
os.path.join(DEPS_DIR, "install", f"python-{PYTHON_VERSION}")
):
raise e
os.environ["CXXFLAGS"] = OLD_CXX_FLAGS
os.environ["CFLAGS"] = OLD_C_FLAGS
if "boost" in targets:
str_concat = lambda prefix: lambda postfix: "" if postfix.strip() == "" else "=".join((prefix, postfix.strip()))
toolset = []
if "wasm" in flags:
toolset.append("toolset=emscripten")
build_dependency(
f"boost-{BOOST_VERSION}",
mode="bjam",
build_tool_args=[
f"--stagedir={DEPS_DIR}/install/boost-{BOOST_VERSION}",
"--with-system",
"--with-program_options",
"--with-regex",
"--with-thread",
"--with-date_time",
"--with-iostreams",
f"link={LINK_TYPE}",
*toolset,
*map(str_concat("cxxflags"), CXXFLAGS.strip().split(' ')),
*map(str_concat("linkflags"), LDFLAGS.strip().split(' ')),
"stage", "-s", "NO_BZIP2=1"],
download_url=BOOST_LOCATION,
patch="./patches/boost/boostorg_regex_62.patch",
download_name=f"boost_{BOOST_VERSION_UNDERSCORE}.tar.bz2"
)
if "wasm" in flags:
# only supported on nix for now
run(("find", ".", "-name", "*.bc", "-exec", "bash", "-c", "emar q ${1%.bc}.a $1", "bash", "{}", ";"), cwd=f"{DEPS_DIR}/install/boost-{BOOST_VERSION}/lib")
if "cgal" in targets:
gmp_args = []
mpfr_args = []
if "wasm" in flags:
gmp_args.extend(("--disable-assembly", "--host", "none", "--enable-cxx"))
mpfr_args.extend(("--host", "none"))
build_dependency(
name=f"gmp-{GMP_VERSION}",
mode="autoconf",
build_tool_args=[ENABLE_FLAG, DISABLE_FLAG, "--with-pic", *gmp_args],
download_url="https://ftp.gnu.org/gnu/gmp/",
download_name=f"gmp-{GMP_VERSION}.tar.bz2"
)
build_dependency(
name=f"mpfr-{MPFR_VERSION}",
mode="autoconf",
build_tool_args=[ENABLE_FLAG, DISABLE_FLAG, *mpfr_args, f"--with-gmp={DEPS_DIR}/install/gmp-{GMP_VERSION}"],
download_url=f"http://www.mpfr.org/mpfr-{MPFR_VERSION}/",
download_name=f"mpfr-{MPFR_VERSION}.tar.bz2"
)
build_dependency(
name=f"cgal-{CGAL_VERSION}",
mode="cmake",
build_tool_args=[
f"-DGMP_LIBRARIES={DEPS_DIR}/install/gmp-{GMP_VERSION}/lib/libgmp.{LIBRARY_EXT}",
f"-DGMP_INCLUDE_DIR={DEPS_DIR}/install/gmp-{GMP_VERSION}/include",
f"-DMPFR_LIBRARIES={DEPS_DIR}/install/mpfr-{MPFR_VERSION}/lib/libmpfr.{LIBRARY_EXT}" ,
f"-DMPFR_INCLUDE_DIR={DEPS_DIR}/install/mpfr-{MPFR_VERSION}/include",
f"-DBoost_INCLUDE_DIR={DEPS_DIR}/install/boost-{BOOST_VERSION}",
f"-DCMAKE_INSTALL_PREFIX={DEPS_DIR}/install/cgal-{CGAL_VERSION}/",
"-DCGAL_HEADER_ONLY=On",
"-DBUILD_SHARED_LIBS=Off"
],
download_url="https://github.com/CGAL/cgal.git",
download_name="cgal",
download_tool=download_tool_git,
revision=f"v{CGAL_VERSION}"
)
if "usd" in targets:
build_dependency(
name=f"oneTBB-{TBB_VERSION}",
mode="cmake",
build_tool_args=[
f"-DCMAKE_INSTALL_PREFIX={DEPS_DIR}/install/tbb-{TBB_VERSION}",
f"-DTBB_TEST=OFF"
],
download_url="https://github.com/oneapi-src/oneTBB",
download_name="oneTBB",
download_tool=download_tool_git,
revision=f"v{TBB_VERSION}"
)
build_dependency(
name=f"usd-{USD_VERSION}",
mode="cmake",
build_tool_args=[
f"-DCMAKE_INSTALL_PREFIX={DEPS_DIR}/install/usd-{USD_VERSION}",
f"-DBOOST_ROOT={DEPS_DIR}/install/boost-{BOOST_VERSION}",
f"-DTBB_ROOT_DIR={DEPS_DIR}/install/tbb-{TBB_VERSION}",
f"-DPXR_ENABLE_PYTHON_SUPPORT=FALSE",
f"-DPXR_ENABLE_GL_SUPPORT=FALSE",
f"-DPXR_BUILD_IMAGING=FALSE",
f"-DPXR_BUILD_TUTORIALS=FALSE",
f"-DPXR_BUILD_EXAMPLES=FALSE",
f"-DPXR_BUILD_USD_TOOLS=FALSE",
f"-DPXR_BUILD_TESTS=FALSE"
],
download_url="https://github.com/PixarAnimationStudios/USD",
download_name="USD",
download_tool=download_tool_git,
revision=f"v{USD_VERSION}"
)
cecho("Building IfcOpenShell:", GREEN)
IFCOS_DIR = os.path.join(DEPS_DIR, "build", "ifcopenshell")
if os.environ.get("NO_CLEAN", "").lower() not in {"1", "on", "true"}:
if os.path.exists(IFCOS_DIR):
shutil.rmtree(IFCOS_DIR)
os.makedirs(IFCOS_DIR, exist_ok=True)
executables_dir = os.path.join(IFCOS_DIR, "executables")
os.makedirs(executables_dir, exist_ok=True)
OFF_ON = ["OFF", "ON"]
cmake_args = [
"-DUSE_MMAP=" "OFF",
"-DBUILD_EXAMPLES=" "OFF",
"-DBUILD_SHARED_LIBS=" +OFF_ON[not BUILD_STATIC],
"-DBOOST_ROOT=" f"{DEPS_DIR}/install/boost-{BOOST_VERSION}",
"-DGLTF_SUPPORT=" "ON",
"-DJSON_INCLUDE_DIR=" f"{DEPS_DIR}/install/json",
"-DEIGEN_DIR=" f"{DEPS_DIR}/install/eigen-3.3.9",
"-DBoost_NO_BOOST_CMAKE=" "On",
"-DADD_COMMIT_SHA=" +("On" if ADD_COMMIT_SHA else "Off"),
"-DVERSION_OVERRIDE=" +("On" if ADD_COMMIT_SHA else "Off")
]
if "wasm" in flags:
# Boost is built by the build script so should not be found
# inside of the sysroot set by the emscriptem toolchain
cmake_args.append("-DWASM_BUILD=On")
if "cgal" in targets:
cmake_args.extend([
"-DCGAL_INCLUDE_DIR=" f"{DEPS_DIR}/install/cgal-{CGAL_VERSION}/include",
"-DGMP_INCLUDE_DIR=" f"{DEPS_DIR}/install/gmp-{GMP_VERSION}/include",
"-DGMP_LIBRARY_DIR=" f"{DEPS_DIR}/install/gmp-{GMP_VERSION}/lib",
"-DMPFR_INCLUDE_DIR=" f"{DEPS_DIR}/install/mpfr-{MPFR_VERSION}/include",
"-DMPFR_LIBRARY_DIR=" f"{DEPS_DIR}/install/mpfr-{MPFR_VERSION}/lib",
])
if "occ" in targets and USE_OCCT:
occ_include_dir = f"{DEPS_DIR}/install/occt-{OCCT_VERSION}/include/opencascade"
occ_library_dir = f"{DEPS_DIR}/install/occt-{OCCT_VERSION}/lib"
cmake_args.extend([
"-DOCC_INCLUDE_DIR=" +occ_include_dir,
"-DOCC_LIBRARY_DIR=" +occ_library_dir
])
elif "occ" in targets:
occ_include_dir = f"{DEPS_DIR}/install/oce-{OCE_VERSION}/include/oce"
occ_library_dir = f"{DEPS_DIR}/install/oce-{OCE_VERSION}/lib"
cmake_args.extend([
"-DOCC_INCLUDE_DIR=" +occ_include_dir,
"-DOCC_LIBRARY_DIR=" +occ_library_dir
])
if "OpenCOLLADA" in targets:
cmake_args.extend([
"-DOPENCOLLADA_INCLUDE_DIR=" f"{DEPS_DIR}/install/OpenCOLLADA/include/opencollada",
"-DOPENCOLLADA_LIBRARY_DIR=" f"{DEPS_DIR}/install/OpenCOLLADA/lib/opencollada"
])
else:
cmake_args.extend([
"-DCOLLADA_SUPPORT=" "Off",
])
if "pcre" in targets:
cmake_args.append(
"-DPCRE_LIBRARY_DIR=" f"{DEPS_DIR}/install/pcre-{PCRE_VERSION}/lib"
)
if "libxml2" in targets:
cmake_args.extend([
"-DLIBXML2_INCLUDE_DIR=" f"{DEPS_DIR}/install/libxml2-{LIBXML2_VERSION}/include/libxml2",
"-DLIBXML2_LIBRARIES=" f"{DEPS_DIR}/install/libxml2-{LIBXML2_VERSION}/lib/libxml2.{LIBRARY_EXT}"
])
if "hdf5" in targets:
cmake_args.extend([
"-DHDF5_INCLUDE_DIR=" f"{DEPS_DIR}/install/hdf5-{HDF5_VERSION}/include",
"-DHDF5_LIBRARY_DIR=" f"{DEPS_DIR}/install/hdf5-{HDF5_VERSION}/lib"
])
else:
cmake_args.append("-DHDF5_SUPPORT=Off")
if "usd" in targets:
cmake_args.extend([
"-DUSD_SUPPORT=" "On",
"-DUSD_INCLUDE_DIR=" f"{DEPS_DIR}/install/usd-{USD_VERSION}/include",
"-DUSD_LIBRARY_DIR=" f"{DEPS_DIR}/install/usd-{USD_VERSION}/lib"
])
if not explicit_targets or {"IfcGeom", "IfcConvert", "IfcGeomServer"} & set(explicit_targets):
logger.info("\rConfiguring executables...")
exec_args = [
"-DBUILD_IFCGEOM=" +OFF_ON["IfcGeom" in targets],
"-DBUILD_GEOMSERVER=" +OFF_ON["IfcGeomServer" in targets],
"-DBUILD_CONVERT=" +OFF_ON["IfcConvert" in targets],
"-DBUILD_IFCPYTHON=" "OFF",
"-DCMAKE_INSTALL_PREFIX=" f"{DEPS_DIR}/install/ifcopenshell",
]
run_cmake("", exec_args + cmake_args, cmake_dir=CMAKE_DIR, cwd=executables_dir)
logger.info("\rBuilding executables... ")
run([make, f"-j{IFCOS_NUM_BUILD_PROCS}"], cwd=executables_dir)
run([make, "install/strip" if BUILD_CFG == "Release" else "install"], cwd=executables_dir)
if "IfcOpenShell-Python" in targets:
# On OSX the actual Python library is not linked against.
ADDITIONAL_ARGS = ""
if platform.system() == "Darwin":
ADDITIONAL_ARGS = "-Wl,-flat_namespace,-undefined,suppress"
if "wasm" in flags:
ADDITIONAL_ARGS = f"-Wl,-undefined,suppress -sSIDE_MODULE=2 -sEXPORTED_FUNCTIONS=_PyInit__ifcopenshell_wrapper"
os.environ["CXXFLAGS"] = f"{CXXFLAGS_MINIMAL} {ADDITIONAL_ARGS}"
os.environ["CFLAGS"] = f"{CFLAGS_MINIMAL} {ADDITIONAL_ARGS}"
os.environ["LDFLAGS"] = f"{LDFLAGS} {ADDITIONAL_ARGS}"
python_dir = os.path.join(IFCOS_DIR, "pythonwrapper")
os.makedirs(python_dir, exist_ok=True)
def compile_python_wrapper(python_version, python_library, python_include, python_executable):
logger.info(f"\rConfiguring python {python_version} wrapper...")
cache_path = os.path.join(python_dir, "CMakeCache.txt")
if os.path.exists(cache_path):
os.remove(cache_path)
os.environ["PYTHON_LIBRARY_BASENAME"] = os.path.basename(python_library)
swig_when_built = []
if "swig" in targets:
swig_when_built.append(f"-DSWIG_EXECUTABLE={DEPS_DIR}/install/swig/bin/swig")
run_cmake("",
cmake_args + [
"-DPYTHON_LIBRARY=" +python_library,
*([f"-DPYTHON_EXECUTABLE={python_executable}"] if python_executable else []),
# *([f"-DPYTHON_MODULE_INSTALL_DIR={os.environ['PYTHONPATH']}/ifcopenshell"] if "wasm" in flags else []),
*(["-DPYTHON_MODULE_INSTALL_DIR="+os.path.abspath(os.path.join(os.path.dirname(__file__), "..", "package"))] if "wasm" in flags else []),
"-DPYTHON_INCLUDE_DIR=" +python_include,
"-DCMAKE_INSTALL_PREFIX=" f"{DEPS_DIR}/install/ifcopenshell/tmp",
"-DUSERSPACE_PYTHON_PREFIX=" +["Off", "On"][os.environ.get("PYTHON_USER_SITE", "").lower() in {"1", "on", "true"}],
*swig_when_built],
cmake_dir=CMAKE_DIR, cwd=python_dir)
logger.info(f"\rBuilding python {python_version} wrapper... ")
run([make, f"-j{IFCOS_NUM_BUILD_PROCS}", "_ifcopenshell_wrapper"], cwd=python_dir)
run([make, "install/local"], cwd=os.path.join(python_dir, "ifcwrap"))
if python_executable:
module_dir = os.path.dirname(run([python_executable, "-c", "import inspect, ifcopenshell; print(inspect.getfile(ifcopenshell))"]))
if platform.system() != "Darwin":
if BUILD_CFG == "Release":
# TODO: This symbol name depends on the Python version?
run([strip, "-s", "-K", "PyInit__ifcopenshell_wrapper", glob.glob(os.path.join(module_dir, "_ifcopenshell_wrapper*.so"))[0]], cwd=module_dir)
return module_dir
if "wasm" in flags:
compile_python_wrapper(
f"{os.environ['PYMAJOR']}.{os.environ['PYMINOR']}.{os.environ['PYMICRO']}",
f"{os.environ['TARGETINSTALLDIR']}/lib/libpython{os.environ['PYMAJOR']}.{os.environ['PYMINOR']}.a",
os.environ['PYTHONINCLUDE'],
None
)
elif USE_CURRENT_PYTHON_VERSION:
python_info = sysconfig.get_paths()
py_path_components = [
sysconfig.get_config_var('LIBDIR'),
sysconfig.get_config_var("INSTSONAME")
]
if sysconfig.get_config_var('multiarchsubdir'):
py_path_components.insert(1, sysconfig.get_config_var('multiarchsubdir').replace("/", ""))
python_lib = os.path.join(*py_path_components)
compile_python_wrapper(platform.python_version(), python_lib, python_info["include"], sys.executable)
else:
for python_version in PYTHON_VERSIONS:
python_library = run([bash, "-c", f"ls {DEPS_DIR}/install/python-{python_version}/lib/libpython*.*"])
python_include = run([bash, "-c", f"ls -d {DEPS_DIR}/install/python-{python_version}/include/python*"])
python_executable = os.path.join(DEPS_DIR, "install", f"python-{python_version}", "bin", f"python{python_version[0]}")
module_dir = compile_python_wrapper(python_version, python_library, python_include, python_executable)
run([cp, "-R", module_dir, os.path.join(DEPS_DIR, "install", "ifcopenshell", f"python-{python_version}")])
logger.info("\rBuilt IfcOpenShell...\n\n")