# Copyright (c) 2017 The CEF Python authors. All rights reserved.
# Licensed under the BSD 3-clause license.
"""
Build the cefpython module, install package and run example.
Before running you must first put cefpython ready CEF binaries and
libraries in the cefpython/build/ directory (create if doesn't exist).
You have two options for obtaining these binaries and libraries.
Option 1: Download upstream CEF binaries and libraries from cefpython
GitHub Releases page. These binaries are tagged eg. "v55-upstream".
Extract the archive so that for example you have such a directory:
cefpython/build/cef55_3.2883.1553.g80bd606_win32/ .
Option 2: Use the automate.py tool. With this tool you can build CEF
from sources or use ready binaries from Spotify Automated Builds.
Usage:
build.py VERSION [--rebuild-cpp] [--fast] [--kivy]
Options:
VERSION Version in format xx.xx
--rebuild-cpp Force rebuild of C++ projects
--fast Fast mode
--kivy Run only Kivy example
"""
# How to debug on Linux:
# 1. Install "python-dbg" package
# 2. Install "python-wxgtk2.8-dbg" package
# 3. Run "python compile.py debug"
# 4. In cygdb type "cy run"
# 5. To display debug backtrace type "cy bt"
# 6. More commands: http://docs.cython.org/src/userguide/debugging.html
# This will not show "Segmentation fault" error message:
# > subprocess.call(["python", "./wxpython.py"])
# You need to call it with command as string and shell=True
# for this kind of error message to be shown:
# > subprocess.call("python wxpython.py", shell=True)
from common import *
import sys
import os
import glob
import shutil
import subprocess
import re
# raw_input() was renamed to input() in Python 3
try:
# noinspection PyUnresolvedReferences
# noinspection PyShadowingBuiltins
input = raw_input
except NameError:
pass
# Command line args variables
DEBUG_FLAG = False
FAST_FLAG = False
KIVY_FLAG = False
REBUILD_CPP = False
VERSION = ""
# First run
FIRST_RUN = False
CEFPYTHON_H = os.path.join(BUILD_CEFPYTHON, "cefpython.h")
def main():
if len(sys.argv) <= 1:
print(__doc__)
sys.exit(1)
print("[build.py] PYVERSION = %s" % PYVERSION)
print("[build.py] OS_POSTFIX2 = %s" % OS_POSTFIX2)
setup_environ()
check_cython_version()
command_line_args()
check_directories()
if os.path.exists(CEFPYTHON_H):
fix_cefpython_h()
if WINDOWS:
compile_cpp_projects_windows()
elif MAC or LINUX:
compile_cpp_projects_unix()
else:
print("[build.py] INFO: Looks like first run, as cefpython.h"
" is missing. Skip building C++ projects.")
global FIRST_RUN
FIRST_RUN = True
clear_cache()
copy_and_fix_pyx_files()
build_cefpython_module()
fix_cefpython_h()
install_and_run()
def setup_environ():
"""Set environment variables. Set PATH so that it contains only
minimum set of directories,to avoid any possible issues. Set Python
include path. Set Mac compiler options. Etc."""
print("[build.py] Setup environment variables")
# PATH
if WINDOWS:
path = [
"C:\\Windows\\system32",
"C:\\Windows",
"C:\\Windows\\System32\\Wbem",
get_python_path(),
]
os.environ["PATH"] = os.pathsep.join(path)
print("[build.py] environ PATH: {path}"
.format(path=os.environ["PATH"]))
# INCLUDE env for vcproj build
if WINDOWS:
if "INCLUDE" not in os.environ:
os.environ["INCLUDE"] = ""
os.environ["INCLUDE"] += os.pathsep + os.path.join(get_python_path(),
"include")
print("[build.py] environ INCLUDE: {include}"
.format(include=os.environ["INCLUDE"]))
# LIB env for vcproj build
if WINDOWS:
os.environ["AdditionalLibraryDirectories"] = os.path.join(
CEF_BINARIES_LIBRARIES, "lib")
print("[build.py] environ AdditionalLibraryDirectories: {lib}"
.format(lib=os.environ["AdditionalLibraryDirectories"]))
if LINUX or MAC:
# Used in makefiles
os.environ["CEF_CCFLAGS"] = "-std=gnu++11 -DNDEBUG -Wall -Werror"
if FAST_FLAG:
os.environ["CEF_CCFLAGS"] += " -O0"
else:
os.environ["CEF_CCFLAGS"] += " -O3"
os.environ["CEF_LINK_FLAGS"] = ""
if LINUX:
# TODO: Set CEF_CCFLAGS and CEF_LINK_FLAGS according to what is
# in upstream cefclient, see cef/cmake/cef_variables.cmake.
pass
# Mac env variables for makefiles
if MAC:
os.environ["CEF_BIN"] = os.path.join(CEF_BINARIES_LIBRARIES, "bin")
os.environ["CEF_LIB"] = os.path.join(CEF_BINARIES_LIBRARIES, "lib")
# Mac compiler options
if MAC:
os.environ["PATH"] = "/usr/local/bin:"+os.environ["PATH"]
os.environ["CC"] = "c++"
os.environ["CXX"] = "c++"
if ARCH32:
raise Exception("Python 32-bit is not supported on Mac")
os.environ["ARCHFLAGS"] = "-arch x86_64"
os.environ["CEF_CCFLAGS"] += " -arch x86_64"
os.environ["CEF_LINK_FLAGS"] += " -mmacosx-version-min=10.7"
# -Wno-return-type-c-linkage to ignore:
# > warning: 'somefunc' has C-linkage specified, but returns
# > user-defined type 'sometype' which is incompatible with C
os.environ["CEF_CCFLAGS"] += " -Wno-return-type-c-linkage"
# Compile against libc++ otherwise error "symbol not found"
# with cef::logging::LogMessage symbol. Also include -lc++
# and -lc++abi libraries.
os.environ["CEF_CCFLAGS"] += " -stdlib=libc++"
# See compile/link flags in upstream cefclient
os.environ["CEF_CCFLAGS"] += (
" -fno-strict-aliasing"
" -fno-rtti"
" -fno-threadsafe-statics"
" -fobjc-call-cxx-cdtors"
" -fvisibility=hidden"
" -fvisibility-inlines-hidden"
)
os.environ["CEF_LINK_FLAGS"] += (
" -lc++"
" -lc++abi"
" -Wl,-search_paths_first"
" -Wl,-ObjC"
" -Wl,-pie"
" -Wl,-dead_strip"
)
def get_python_path():
"""Get Python path."""
return os.path.dirname(sys.executable)
def check_cython_version():
print("[build.py] Check Cython version")
with open(os.path.join(TOOLS_DIR, "requirements.txt"), "r") as fileobj:
contents = fileobj.read()
match = re.search(r"cython\s*==\s*([\d.]+)", contents,
flags=re.IGNORECASE)
assert match, "cython package not found in requirements.txt"
require_version = match.group(1)
try:
import Cython
version = Cython.__version__
except ImportError:
# noinspection PyUnusedLocal
Cython = None
print("[build.py] ERROR: Cython is not installed ({0} required)"
.format(require_version))
sys.exit(1)
if version != require_version:
print("[build.py] ERROR: Wrong Cython version: {0}. Required: {1}"
.format(version, require_version))
sys.exit(1)
print("[build.py] Cython version: {0}".format(version))
def command_line_args():
global DEBUG_FLAG, FAST_FLAG, KIVY_FLAG, REBUILD_CPP, VERSION
print("[build.py] Parse command line arguments")
# -- debug flag
if len(sys.argv) > 1 and "--debug" in sys.argv:
DEBUG_FLAG = True
print("[build.py] DEBUG mode On")
# --fast flag
if len(sys.argv) > 1 and "--fast" in sys.argv:
# Fast mode doesn't delete C++ .o .a files.
# Fast mode also disables optimization flags in setup/setup.py .
FAST_FLAG = True
print("[build.py] FAST mode On")
# --kivy flag
if len(sys.argv) > 1 and "--kivy" in sys.argv:
KIVY_FLAG = True
print("[build.py] KIVY mode enabled")
# --rebuild-cpp flag
# Rebuild c++ projects
if len(sys.argv) > 1 and "--rebuild-cpp" in sys.argv:
REBUILD_CPP = True
print("[build.py] REBUILD_CPP mode enabled")
# version arg
if len(sys.argv) > 1 and re.search(r"^\d+\.\d+$", sys.argv[1]):
VERSION = sys.argv[1]
else:
print("[build.py] ERROR: expected first arg to be a version number")
print(" Allowed version format: \\d+\.\\d+")
sys.exit(1)
print("[build.py] VERSION=%s" % VERSION)
def check_directories():
print("[build.py] Check directories")
# Create directories if necessary
if not os.path.exists(CEFPYTHON_BINARY):
os.makedirs(CEFPYTHON_BINARY)
if not os.path.exists(BUILD_CEFPYTHON):
os.makedirs(BUILD_CEFPYTHON)
# Check directories exist
assert os.path.exists(BUILD_DIR)
assert os.path.exists(BUILD_CEFPYTHON)
assert os.path.exists(CEF_BINARIES_LIBRARIES)
assert os.path.exists(CEFPYTHON_BINARY)
def fix_cefpython_h():
# Fix cefpython.h to disable this warning:
# > warning: 'somefunc' has C-linkage specified, but returns
# > user-defined type 'sometype' which is incompatible with C
# On Mac this warning must be disabled using -Wno-return-type-c-linkage
# flag in makefiles.
if MAC:
return
os.chdir(BUILD_CEFPYTHON)
print("[build.py] Fix cefpython.h to disable warnings")
if not os.path.exists("cefpython.h"):
print("[build.py] cefpython.h was not yet generated")
return
with open("cefpython.h", "r") as fo:
contents = fo.read()
pragma = "#pragma warning(disable:4190)"
if pragma in contents:
print("[build.py] cefpython.h is already fixed")
return
contents = ("%s\n\n" % pragma) + contents
with open("cefpython.h", "w") as fo:
fo.write(contents)
print("[build.py] Save build_cefpython/cefpython.h")
def compile_cpp_projects_windows():
print("[build.py] Compile C++ projects")
print("[build.py] ~~ Build CLIENT_HANDLER vcproj")
vcproj = ("client_handler_py{pyver}_{os}.vcproj"
.format(pyver=PYVERSION, os=OS_POSTFIX2))
vcproj = os.path.join(SRC_DIR, "client_handler", vcproj)
build_vcproj(vcproj)
print("[build.py] ~~ Build LIBCEFPYTHONAPP vcproj")
vcproj = ("libcefpythonapp_py{pyver}_{os}.vcproj"
.format(pyver=PYVERSION, os=OS_POSTFIX2))
vcproj = os.path.join(SRC_DIR, "subprocess", vcproj)
build_vcproj(vcproj)
print("[build.py] ~~ Build SUBPROCESS vcproj")
vcproj = ("subprocess_{os}.vcproj"
.format(os=OS_POSTFIX2))
vcproj = os.path.join(SRC_DIR, "subprocess", vcproj)
ret = build_vcproj(vcproj)
# Copy subprocess executable
subprocess_from = os.path.join(
SUBPROCESS_DIR,
"Release_{os}".format(os=OS_POSTFIX2),
"subprocess_{os}.exe".format(os=OS_POSTFIX2))
subprocess_to = os.path.join(CEFPYTHON_BINARY, "subprocess.exe")
if os.path.exists(subprocess_to):
os.remove(subprocess_to)
if ret == 0:
print("[build.py] Copy subprocess executable")
# shutil.copy() will also copy Permission bits
shutil.copy(subprocess_from, subprocess_to)
print("[build.py] ~~ Build CPP_UTILS vcproj")
vcproj = ("cpp_utils_{os}.vcproj"
.format(os=OS_POSTFIX2))
vcproj = os.path.join(SRC_DIR, "cpp_utils", vcproj)
build_vcproj(vcproj)
def build_vcproj(vcproj):
if PYVERSION == "27":
args = list()
args.append(VS2008_VCVARS)
args.append(VS_PLATFORM_ARG)
args.append("&&")
args.append(VS2008_BUILD)
args.append("/nocolor")
args.append("/nologo")
args.append("/nohtmllog")
if REBUILD_CPP:
args.append("/rebuild")
args.append(vcproj)
ret = subprocess.call(args, shell=True)
if ret != 0:
compile_ask_to_continue()
return ret
else:
raise Exception("Only Python 2.7 32-bit is currently supported")
# In VS2010 vcbuild was replaced by msbuild.exe.
# /clp:disableconsolecolor
# msbuild /p:BuildProjectReferences=false project.proj
# MSBuild.exe MyProject.proj /t:build
def compile_ask_to_continue():
# noinspection PyUnboundLocalVariable
what = input("[build.py] make failed, 'y' to continue, Enter to stop: ")
if what != "y":
sys.exit(1)
def compile_cpp_projects_unix():
print("[build.py] Compile C++ projects")
# Need to allow continuing even when make fails, as it may
# fail because the "public" function declaration is not yet
# in "cefpython.h", but for it to be generated we need to run
# cython compiling, so in this case you continue even when make
# fails and then run the compile.py script again and this time
# make should succeed.
# -- CLIENT_HANDLER
print("[build.py] ~~ Build CLIENT_HANDLER project")
os.chdir(CLIENT_HANDLER_DIR)
if not FAST_FLAG:
subprocess.call("rm -f *.o *.a", shell=True)
ret = subprocess.call("make -f Makefile", shell=True)
if ret != 0:
compile_ask_to_continue()
# -- LIBCEFPYTHONAPP
print("[build.py] ~~ Build LIBCEFPYTHONAPP project")
os.chdir(SUBPROCESS_DIR)
if not FAST_FLAG:
subprocess.call("rm -f *.o *.a", shell=True)
subprocess.call("rm -f subprocess", shell=True)
ret = subprocess.call("make -f Makefile-libcefpythonapp", shell=True)
if ret != 0:
compile_ask_to_continue()
# -- SUBPROCESS
print("[build.py] ~~ Build SUBPROCESS project")
ret = subprocess.call("make -f Makefile", shell=True)
if ret != 0:
compile_ask_to_continue()
# Copy subprocess executable
subprocess_from = os.path.join(SUBPROCESS_DIR, "subprocess")
subprocess_to = os.path.join(CEFPYTHON_BINARY, "subprocess")
if os.path.exists(subprocess_from):
# shutil.copy() will also copy Permission bits
shutil.copy(subprocess_from, subprocess_to)
# -- CPP_UTILS
print("[build.py] ~~ Build CPP_UTILS project")
os.chdir(CPP_UTILS_DIR)
if not FAST_FLAG:
subprocess.call("rm -f *.o *.a", shell=True)
ret = subprocess.call("make -f Makefile", shell=True)
if ret != 0:
compile_ask_to_continue()
def clear_cache():
print("[build.py] Clean build cache")
# Cache in CEFPYTHON_BINARY directory (eg. cefpython_linux64/)
os.chdir(CEFPYTHON_BINARY)
delete_files_by_pattern("./"+MODULE_NAME_TEMPLATE
.format(pyversion="*", ext=MODULE_EXT))
# Cache in build_cefpython/ directory
os.chdir(BUILD_CEFPYTHON)
delete_files_by_pattern("./"+MODULE_NAME_TEMPLATE
.format(pyversion="*", ext=MODULE_EXT))
delete_files_by_pattern("./*.pyx")
try:
if not FAST_FLAG:
# Cython's internal build/ directory
shutil.rmtree(os.path.join(BUILD_CEFPYTHON, "build"))
except OSError:
pass
def copy_and_fix_pyx_files():
print("[build.py] Copy and fix pyx files")
# First, it copies all .pyx files from upper directory to setup/.
# Then, fixes repeating of "include" statements in pyx files.
# Only the mainfile needs to have "include" statements,
# but we're using PyCharm and to get rid of "unresolved references"
# and other errors displayed in pycharm we are adding "include"
# statements in all of the pyx files.
# I'm not 100% sure how includes work in Cython, but I suspect that
# a few includes of the same file will include the same content more
# than once, it should work, but function and variable definitions are
# duplicated, it is some kind of overhead and it could lead to some
# problems in the future, better to fix it now.
# It also checks cdef & cpdef functions whether they are not missing
# "except *", it is required to add it when returning non-python type.
os.chdir(BUILD_CEFPYTHON)
print("\n")
mainfile = "cefpython.pyx"
pyxfiles = glob.glob("../../src/*.pyx")
if not len(pyxfiles):
print("[build.py] ERROR: no .pyx files found in root")
sys.exit(1)
pyxfiles = [f for f in pyxfiles if f.find(mainfile) == -1]
# Now, pyxfiles contains all pyx files except the mainfile (cefpython.pyx),
# we do not fix includes in mainfile.
pyxfiles2 = glob.glob("../../src/handlers/*.pyx")
if not len(pyxfiles2):
print("[build.py] ERROR: no .pyx files found in handlers/")
sys.exit(1)
pyxfiles = pyxfiles + pyxfiles2
# Remove old pyx files
oldpyxfiles = glob.glob("./*.pyx")
print("[build.py] Clean pyx files in build_cefpython/")
for pyxfile in oldpyxfiles:
if os.path.exists(pyxfile):
os.remove(pyxfile)
# Copying pyxfiles and reading its contents.
print("[build.py] Copy pyx files to build_cefpython/")
# Copy cefpython.pyx and fix includes in cefpython.pyx, eg.:
# include "handlers/focus_handler.pyx" becomes include "focus_handler.pyx"
shutil.copy("../../src/%s" % mainfile, "./%s" % mainfile)
with open("./%s" % mainfile, "r") as fo:
content = fo.read()
(content, subs) = re.subn(r"^include \"handlers/",
"include \"",
content,
flags=re.MULTILINE)
# Add __version__ variable in cefpython.pyx
print("[build.py] Add __version__ variable to %s" % mainfile)
content = ('__version__ = "{}"\n'.format(VERSION)) + content
with open("./%s" % mainfile, "w") as fo:
fo.write(content)
print("[build.py] Fix %s includes in %s" % (subs, mainfile))
# Copy the rest of the files
print("[build.py] Fix includes in other .pyx files")
for pyxfile in pyxfiles:
newfile = "./%s" % os.path.basename(pyxfile)
shutil.copy(pyxfile, newfile)
pyxfile = newfile
with open(pyxfile, "r") as pyxfileopened:
content = pyxfileopened.read()
lineNumber = except_all_missing(content)
if lineNumber:
print("[build.py] WARNING: 'except *' missing"
" in a cdef/cpdef function,"
" in file %s on line %d"
% (os.path.basename(pyxfile), lineNumber))
sys.exit(1)
# Do not remove the newline - so that line numbers
# are exact with originals.
(content, subs) = re.subn(
r"^include[\t ]+[\"'][^\"'\n\r]+[\"'][\t ]*",
"",
content,
flags=re.MULTILINE)
if subs:
# print("[build.py] %s includes removed in: %s"
# % (subs, os.path.basename(pyxfile)))
pass
with open(pyxfile, "w") as pyxfileopened:
pyxfileopened.write(content)
print("\n")
def except_all_missing(content):
# This is not perfect, won't detect C++ custom types, but will find
# the built-in types, templates and pointers.
patterns = list()
patterns.append(
r"\bcp?def\s+"
"((int|short|long|double|char|unsigned|float|double|cpp_bool"
"|cpp_string|cpp_wstring|uintptr_t|void"
"|int32|uint32|int64|uint64"
"|int32_t|uint32_t|int64_t|uint64_t"
"|CefString)\s+)+"
"\w+\([^)]*\)\s*(with\s+(gil|nogil))?\s*:")
patterns.append(
r"\bcp?def\s+"
# A template ends with bracket: CefRefPtr[CefBrowser]
# or a pointer ends with asterisk: CefBrowser*
"[^\s]+[\]*]\s+"
"\w+\([^)]*\)\s*(with\s+(gil|nogil))?\s*:")
patterns.append(
r"\bcp?def\s+"
# A reference, eg. CefString&
"[^\s]+&\s+"
"\w+\([^)]*\)\s*(with\s+(gil|nogil))?\s*:")
match = None
for pattern in patterns:
match = re.search(pattern, content)
if match:
break
if match:
lineNumber = (content.count("\n", 0, match.start()) + 1)
return lineNumber
def build_cefpython_module():
# if DEBUG_FLAG:
# ret = subprocess.call("python-dbg setup.py build_ext --inplace"
# " --cython-gdb", shell=True)
print("[build.py] Execute build_module.py script")
print("")
os.chdir(BUILD_CEFPYTHON)
if FAST_FLAG:
ret = subprocess.call("{python} {tools_dir}/build_module.py"
" build_ext --fast"
.format(python=sys.executable,
tools_dir=TOOLS_DIR),
shell=True)
else:
ret = subprocess.call("{python} {tools_dir}/build_module.py"
" build_ext"
.format(python=sys.executable,
tools_dir=TOOLS_DIR),
shell=True)
# if DEBUG_FLAG:
# shutil.rmtree("./../binaries_%s/cython_debug/" % BITS,
# ignore_errors=True)
# shutil.copytree("./cython_debug/",
# "./../binaries_%s/cython_debug/" % BITS)
# Remove .pyx files
oldpyxfiles = glob.glob("./*.pyx")
print("")
print("[build.py] Cleanup: remove pyx files in build_cefpython/")
for pyxfile in oldpyxfiles:
if os.path.exists(pyxfile):
os.remove(pyxfile)
# Check if built succeeded after pyx files were removed
if ret != 0:
if FIRST_RUN and os.path.exists(CEFPYTHON_H):
print("[build.py] INFO: looks like this was first run and"
" linking is expected to fail in such case. Will re-run"
" the build.py script programmatically now.")
args = list()
args.append(sys.executable)
args.append(os.path.join(TOOLS_DIR, os.path.basename(__file__)))
assert __file__ in sys.argv[0]
args.extend(sys.argv[1:])
ret = subprocess.call(" ".join(args), shell=True)
sys.exit(ret)
else:
print("[build.py] ERROR: failed to build the cefpython module")
sys.exit(1)
# Move the cefpython module
module_pattern = MODULE_NAME_TEMPLATE.format(pyversion=PYVERSION+"*",
ext=MODULE_EXT)
if MAC:
module_pattern = "./build/lib*/"+module_pattern
else:
module_pattern = "./"+module_pattern
move_file_by_pattern(module_pattern, os.path.join(CEFPYTHON_BINARY,
MODULE_NAME))
print("[build.py] DONE building the cefpython module")
def move_file_by_pattern(pattern, move_to):
assert len(pattern) > 2
print("[build.py] Move file: {pattern} to {move_to}"
.format(pattern=pattern, move_to=move_to))
files = glob.glob(pattern)
assert(len(files) == 1)
os.rename(files[0], move_to)
def delete_files_by_pattern(pattern):
assert len(pattern) > 2
print("[build.py] Delete files by pattern: {pattern}"
.format(pattern=pattern))
files = glob.glob(pattern)
for f in files:
os.remove(f)
def delete_directories_by_pattern(pattern):
assert len(pattern) > 2
print("[build.py] Delete directories by pattern: {pattern}"
.format(pattern=pattern))
paths = glob.glob(pattern)
for path in paths:
if os.path.isdir(path):
shutil.rmtree(path)
def install_and_run():
# if DEBUG_FLAG:
# os.chdir("./binaries_%s" % BITS)
# subprocess.call("cygdb . --args python-dbg wxpython.py", shell=True)
print("[build.py] Install and run...")
os.chdir(BUILD_DIR)
# Setup installer directory
setup_installer_dir = ("./cefpython3-{version}-{os}-setup/"
.format(version=VERSION, os=OS_POSTFIX2))
setup_installer_dir = os.path.join(BUILD_DIR, setup_installer_dir)
# Delete setup installer directory if exists
if os.path.exists(setup_installer_dir):
delete_directory_reliably(setup_installer_dir)
# Make setup installer
print("[build.py] Make setup installer")
make_tool = os.path.join(TOOLS_DIR, "make_installer.py")
ret = os.system("{python} {make_tool} --version {version}"
.format(python=sys.executable,
make_tool=make_tool,
version=VERSION))
if ret != 0:
print("[build.py] ERROR while making installer package")
sys.exit(ret)
# Install
print("[build.py] Install the cefpython package")
os.chdir(setup_installer_dir)
ret = os.system("{sudo} {python} setup.py install"
.format(sudo=get_sudo(), python=sys.executable))
if ret != 0:
print("[build.py] ERROR while installing package")
sys.exit(ret)
os.chdir(BUILD_DIR)
# Run unittests
print("[build.py] Run unittests")
test_runner = os.path.join(UNITTESTS_DIR, "_test_runner.py")
ret = os.system("{python} {test_runner}"
.format(python=sys.executable, test_runner=test_runner))
if ret != 0:
print("[build.py] ERROR while running unit tests")
sys.exit(ret)
# Run examples
print("[build.py] Run examples")
os.chdir(EXAMPLES_DIR)
kivy_flag = "--kivy" if KIVY_FLAG else ""
run_examples = os.path.join(TOOLS_DIR, "run_examples.py")
ret = os.system("{python} {run_examples} {kivy_flag}"
.format(python=sys.executable,
run_examples=run_examples,
kivy_flag=kivy_flag))
if ret != 0:
print("[build.py] ERROR while running examples")
sys.exit(1)
print("[build.py] Everything OK")
def get_sudo():
# System Python requires sudo when installing package
if sys.executable in ["/usr/bin/python", "/usr/bin/python3"]:
sudo = "sudo"
else:
sudo = ""
return sudo
def delete_directory_reliably(adir):
assert len(adir) > 2
assert os.path.isdir(adir)
print("[build.py] Delete directory: {dir}"
.format(dir=adir.replace(ROOT_DIR, "")))
if WINDOWS:
shutil.rmtree(adir)
else:
# On Linux sudo might be required to delete directory, as this
# might be a setup installer directory with package installed
# using sudo and in such case files were created with sudo.
os.system("{sudo} rm -rf {dir}"
.format(sudo=get_sudo(), dir=adir))
if __name__ == "__main__":
main()