diff options
Diffstat (limited to 'modules/mono/config.py')
| -rw-r--r-- | modules/mono/config.py | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/modules/mono/config.py b/modules/mono/config.py new file mode 100644 index 0000000000..7ad135e0b9 --- /dev/null +++ b/modules/mono/config.py @@ -0,0 +1,184 @@ + +import imp +import os +import sys + +from SCons.Script import BoolVariable, Environment, Variables + + +monoreg = imp.load_source('mono_reg_utils', 'modules/mono/mono_reg_utils.py') + + +def find_file_in_dir(directory, files, prefix='', extension=''): + if not extension.startswith('.'): + extension = '.' + extension + for curfile in files: + if os.path.isfile(os.path.join(directory, prefix + curfile + extension)): + return curfile + return '' + + +def can_build(platform): + if platform in ["javascript"]: + return False # Not yet supported + return True + + +def is_enabled(): + # The module is disabled by default. Use module_mono_enabled=yes to enable it. + return False + + +def copy_file_no_replace(src_dir, dst_dir, name): + from shutil import copyfile + + src_path = os.path.join(src_dir, name) + dst_path = os.path.join(dst_dir, name) + need_copy = True + + if not os.path.isdir(dst_dir): + os.mkdir(dst_dir) + elif os.path.exists(dst_path): + need_copy = False + + if need_copy: + copyfile(src_path, dst_path) + + +def configure(env): + env.use_ptrcall = True + env.add_module_version_string("mono") + + envvars = Variables() + envvars.Add(BoolVariable('mono_static', 'Statically link mono', False)) + envvars.Update(env) + + bits = env['bits'] + + mono_static = env['mono_static'] + + mono_lib_names = ['mono-2.0-sgen', 'monosgen-2.0'] + + if env['platform'] == 'windows': + if mono_static: + raise RuntimeError('mono-static: Not supported on Windows') + + if bits == '32': + if os.getenv('MONO32_PREFIX'): + mono_root = os.getenv('MONO32_PREFIX') + elif os.name == 'nt': + mono_root = monoreg.find_mono_root_dir(bits) + else: + if os.getenv('MONO64_PREFIX'): + mono_root = os.getenv('MONO64_PREFIX') + elif os.name == 'nt': + mono_root = monoreg.find_mono_root_dir(bits) + + if not mono_root: + raise RuntimeError('Mono installation directory not found') + + mono_lib_path = os.path.join(mono_root, 'lib') + + env.Append(LIBPATH=mono_lib_path) + env.Append(CPPPATH=os.path.join(mono_root, 'include', 'mono-2.0')) + + mono_lib_name = find_file_in_dir(mono_lib_path, mono_lib_names, extension='.lib') + + if not mono_lib_name: + raise RuntimeError('Could not find mono library in: ' + mono_lib_path) + + if os.getenv('VCINSTALLDIR'): + env.Append(LINKFLAGS=mono_lib_name + Environment()['LIBSUFFIX']) + else: + env.Append(LIBS=mono_lib_name) + + mono_bin_path = os.path.join(mono_root, 'bin') + + mono_dll_name = find_file_in_dir(mono_bin_path, mono_lib_names, extension='.dll') + + if not mono_dll_name: + raise RuntimeError('Could not find mono shared library in: ' + mono_bin_path) + + copy_file_no_replace(mono_bin_path, 'bin', mono_dll_name + '.dll') + else: + sharedlib_ext = '.dylib' if sys.platform == 'darwin' else '.so' + + mono_root = '' + + if bits == '32': + if os.getenv('MONO32_PREFIX'): + mono_root = os.getenv('MONO32_PREFIX') + else: + if os.getenv('MONO64_PREFIX'): + mono_root = os.getenv('MONO64_PREFIX') + + if mono_root: + mono_lib_path = os.path.join(mono_root, 'lib') + + env.Append(LIBPATH=mono_lib_path) + env.Append(CPPPATH=os.path.join(mono_root, 'include', 'mono-2.0')) + + mono_lib = find_file_in_dir(mono_lib_path, mono_lib_names, prefix='lib', extension='.a') + + if not mono_lib: + raise RuntimeError('Could not find mono library in: ' + mono_lib_path) + + env.Append(CPPFLAGS=['-D_REENTRANT']) + + if mono_static: + mono_lib_file = os.path.join(mono_lib_path, 'lib' + mono_lib + '.a') + + if sys.platform == "darwin": + env.Append(LINKFLAGS=['-Wl,-force_load,' + mono_lib_file]) + elif sys.platform == "linux" or sys.platform == "linux2": + env.Append(LINKFLAGS=['-Wl,-whole-archive', mono_lib_file, '-Wl,-no-whole-archive']) + else: + raise RuntimeError('mono-static: Not supported on this platform') + else: + env.Append(LIBS=[mono_lib]) + + if sys.platform == "darwin": + env.Append(LIBS=['iconv', 'pthread']) + elif sys.platform == "linux" or sys.platform == "linux2": + env.Append(LIBS=['m', 'rt', 'dl', 'pthread']) + + if not mono_static: + mono_so_name = find_file_in_dir(mono_lib_path, mono_lib_names, prefix='lib', extension=sharedlib_ext) + + if not mono_so_name: + raise RuntimeError('Could not find mono shared library in: ' + mono_lib_path) + + copy_file_no_replace(mono_lib_path, 'bin', 'lib' + mono_so_name + sharedlib_ext) + else: + if mono_static: + raise RuntimeError('mono-static: Not supported with pkg-config. Specify a mono prefix manually') + + env.ParseConfig('pkg-config monosgen-2 --cflags --libs') + + mono_lib_path = '' + mono_so_name = '' + + tmpenv = Environment() + tmpenv.ParseConfig('pkg-config monosgen-2 --libs-only-L') + + for hint_dir in tmpenv['LIBPATH']: + name_found = find_file_in_dir(hint_dir, mono_lib_names, prefix='lib', extension=sharedlib_ext) + if name_found: + mono_lib_path = hint_dir + mono_so_name = name_found + break + + if not mono_so_name: + raise RuntimeError('Could not find mono shared library in: ' + str(tmpenv['LIBPATH'])) + + copy_file_no_replace(mono_lib_path, 'bin', 'lib' + mono_so_name + sharedlib_ext) + + env.Append(LINKFLAGS='-rdynamic') + + +def get_doc_classes(): + return ["@C#", "CSharpScript", "GodotSharp"] + + +def get_doc_path(): + return "doc_classes" |