def cmd_build(args):
if not os.path.isfile(args.project_file):
error_project_not_found(args.project_file)
project = cryproject.CryProject()
try:
project.load(args.project_file)
except Exception:
error_project_json_decode(args.project_file)
cmake_path = crypath.get_cmake_exe_path()
if cmake_path is None:
error_cmake_not_found()
# --- cmake
if project.cmakelists_dir() is not None:
project_path = os.path.dirname(os.path.abspath(args.project_file))
solution_dir = get_project_solution_dir(project_path)
if 'win32' in solution_dir:
error_platform_deprecated('win32')
subcmd = (cmake_path, '--build', solution_dir, '--config', args.config)
print_subprocess(subcmd)
errcode = subprocess.call(subcmd, cwd=project_path)
if errcode != 0:
sys.exit(errcode)
def open_cmake_gui(source_dir, build_dir):
cmake_path = crypath.get_cmake_exe_path()
if cmake_path is None:
error_cmake_not_found()
cmake_gui_path = cmake_path.replace('cmake.exe', 'cmake-gui.exe')
if not os.path.isfile(cmake_gui_path):
error_cmake_not_found()
command_str = '"{}" -S"{}" -B"{}"'.format(cmake_gui_path, source_dir,
build_dir)
subprocess.Popen(command_str, cwd=source_dir)
def generate_solution(working_directory, cmakelists_dir, config, open_gui):
cmake_dir = crypath.get_cmake_dir()
cmake_path = crypath.get_cmake_exe_path()
if cmake_path is None:
error_cmake_not_found()
# By default the CMake output is hidden. This is printed to make
# sure the user knows it's not stuck.
print("Generating solution...")
# toolchain is relative path, e.g. toolchain/windows/WindowsPC-MSVC.cmake
toolchain = config['cmake_toolchain']
solution_path = os.path.join(working_directory, config['cmake_builddir'])
generator = config['cmake_generator']
print("Solution path: {}".format(solution_path))
check_cmake_cache(solution_path, generator)
if not os.path.isdir(solution_path):
os.makedirs(solution_path)
if toolchain:
toolchain = toolchain.replace('\\', '/')
toolchain = os.path.join(cmake_dir, toolchain)
cmake_command = [cmake_path, '-Wno-dev', '-G{}'.format(generator)]
if toolchain:
cmake_command.append('-DCMAKE_TOOLCHAIN_FILE={}'.format(toolchain))
cmake_command.append(cmakelists_dir)
# Filter empty commands, and convert the list to a string.
cmake_command = list(filter(bool, cmake_command))
try:
print("Solution generation command '{}'".format(cmake_command))
subprocess.run(cmake_command,
cwd=solution_path,
stdout=None,
stderr=None,
check=True,
universal_newlines=True)
except subprocess.CalledProcessError as e:
print("Encountered and error while running command '{}'!".format(
e.cmd))
print("Look for errors in the output above.")
print("Generating solution has failed!")
sys.exit(1)
if open_gui:
open_cmake_gui(cmakelists_dir, solution_path)
def generate_solution(working_directory, cmakelists_dir, config, open_gui):
cmake_dir = crypath.get_cmake_dir()
cmake_path = crypath.get_cmake_exe_path()
if cmake_path is None:
error_cmake_not_found()
# By default the CMake output is hidden. This is printed to make
# sure the user knows it's not stuck.
print("Generating solution...")
# toolchain is relative path, e.g. toolchain/windows/WindowsPC-MSVC.cmake
toolchain = config['cmake_toolchain']
solution_path = os.path.join(working_directory, config['cmake_builddir'])
generator = config['cmake_generator']
# Due to a bug in CMake visual studio generation, we cannot have certain characters in the cmake path.
# CMake will generate a command for the INSTALL project in visual studio, which reruns cmake on build.
# However, the path in the command is not properly quoted by CMake which breaks the build.
regex = re.compile('[{}]'.format(re.escape('[](){}#%^')))
if "Visual Studio" in generator and os.path.isabs(
cmake_path) and regex.search(cmake_path) is not None:
print("ERROR:")
print(
"Cannot generate a Visual Studio solution for projects outside the engine installation folder when the engine is installed in a path that contains the following characters: '[](){}#%^' due to a CMake bug."
)
print("Engine path: {}".format(cmake_path))
print("Generating solution has failed!")
sys.exit(1)
print("Solution path: {}".format(solution_path))
check_cmake_cache(solution_path, generator)
if not os.path.isdir(solution_path):
os.makedirs(solution_path)
if toolchain:
toolchain = toolchain.replace('\\', '/')
toolchain = os.path.join(cmake_dir, toolchain)
cmake_command = [cmake_path, '-Wno-dev', '-G{}'.format(generator)]
if toolchain:
cmake_command.append('-DCMAKE_TOOLCHAIN_FILE={}'.format(toolchain))
cmake_command.append(cmakelists_dir)
# Filter empty commands, and convert the list to a string.
cmake_command = list(filter(bool, cmake_command))
try:
print("Solution generation command '{}'".format(cmake_command))
subprocess.run(cmake_command,
cwd=solution_path,
stdout=None,
stderr=None,
check=True,
universal_newlines=True)
except subprocess.CalledProcessError as e:
print("Encountered and error while running command '{}'!".format(
e.cmd))
print("Look for errors in the output above.")
print("Generating solution has failed!")
sys.exit(1)
if open_gui:
open_cmake_gui(cmakelists_dir, solution_path)