mirror of
https://github.com/Relintai/godot-mono-builds.git
synced 2024-11-12 10:25:10 +01:00
263 lines
9.2 KiB
Python
Executable File
263 lines
9.2 KiB
Python
Executable File
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import os
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import os.path
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import sys
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from os.path import join as path_join
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from options import *
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from os_utils import *
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import runtime
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# TODO: mono cross-compilers
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targets = {
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'linux': ['x86', 'x86_64'],
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'windows': ['x86', 'x86_64'],
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'osx': ['x86_64']
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}
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target_arch = {
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'linux': {
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'x86': 'i686',
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'x86_64': 'x86_64'
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},
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'windows': {
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'x86': 'i686',
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'x86_64': 'x86_64'
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},
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'osx': {
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'x86_64': 'x86_64'
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}
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}
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host_triples = {
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'linux': '%s-linux-gnu',
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'windows': '%s-w64-mingw32',
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'osx': '%s-apple-darwin',
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}
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llvm_table = {
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'linux': {
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'x86': 'llvm32',
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'x86_64': 'llvm64'
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},
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'windows': {
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'x86': 'llvm32',
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'x86_64': 'llvm64'
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},
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'osx': {
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'x86_64': 'llvm64'
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}
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}
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def is_cross_compiling(target_platform: str) -> bool:
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return (sys.platform == 'darwin' and target_platform != 'osx') or \
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(sys.platform in ['linux', 'linux2', 'cygwin'] and target_platform != 'linux')
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def get_osxcross_sdk(osxcross_bin, arch):
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osxcross_sdk = os.environ.get('OSXCROSS_SDK', 18)
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name_fmt = path_join(osxcross_bin, arch + '-apple-darwin%s-%s')
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if not os.path.isfile(name_fmt % (osxcross_sdk, 'ar')):
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raise BuildError('Specify a valid osxcross SDK with the environment variable \'OSXCROSS_SDK\'')
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return osxcross_sdk
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def setup_desktop_template(env: dict, opts: DesktopOpts, product: str, target_platform: str, target: str):
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host_triple = host_triples[target_platform] % target_arch[target_platform][target]
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CONFIGURE_FLAGS = [
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'--disable-boehm',
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'--disable-mcs-build',
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'--enable-maintainer-mode',
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'--with-tls=pthread',
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'--without-ikvm-native'
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]
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if target_platform == 'windows':
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CONFIGURE_FLAGS += [
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'--with-libgdiplus=%s' % opts.mxe_prefix
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]
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else:
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CONFIGURE_FLAGS += [
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'--disable-iconv',
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'--disable-nls',
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'--enable-dynamic-btls',
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'--with-sigaltstack=yes',
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]
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if target_platform == 'windows':
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mxe_bin = path_join(opts.mxe_prefix, 'bin')
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env['_%s-%s_PATH' % (product, target)] = mxe_bin
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name_fmt = path_join(mxe_bin, target_arch[target_platform][target] + '-w64-mingw32-%s')
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env['_%s-%s_AR' % (product, target)] = name_fmt % 'ar'
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env['_%s-%s_AS' % (product, target)] = name_fmt % 'as'
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env['_%s-%s_CC' % (product, target)] = name_fmt % 'gcc'
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env['_%s-%s_CXX' % (product, target)] = name_fmt % 'g++'
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env['_%s-%s_DLLTOOL' % (product, target)] = name_fmt % 'dlltool'
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env['_%s-%s_LD' % (product, target)] = name_fmt % 'ld'
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env['_%s-%s_OBJDUMP' % (product, target)] = name_fmt % 'objdump'
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env['_%s-%s_RANLIB' % (product, target)] = name_fmt % 'ranlib'
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env['_%s-%s_STRIP' % (product, target)] = name_fmt % 'strip'
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CONFIGURE_FLAGS += [
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#'--enable-static-gcc-libs'
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]
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elif target_platform == 'osx':
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if is_cross_compiling(target_platform):
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osxcross_root = os.environ['OSXCROSS_ROOT']
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osx_toolchain_path = path_join(osxcross_root, 'target')
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osxcross_bin = path_join(osx_toolchain_path, 'bin')
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osx_triple_abi = 'darwin%s' % get_osxcross_sdk(osxcross_bin, arch=target_arch[target_platform][target]) # TODO: Replace with '--osx-triple-abi' as in ios.py
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env['_%s-%s_PATH' % (product, target)] = osxcross_bin
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wrapper_path = create_osxcross_wrapper(opts, product, target, osx_toolchain_path)
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name_fmt = path_join(osxcross_bin, target_arch[target_platform][target] + '-apple-' + osx_triple_abi + '-%s')
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name_fmt = "%s %s" % (wrapper_path, name_fmt)
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env['_%s-%s_AR' % (product, target)] = name_fmt % 'ar'
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env['_%s-%s_AS' % (product, target)] = name_fmt % 'as'
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env['_%s-%s_CC' % (product, target)] = name_fmt % 'clang'
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env['_%s-%s_CXX' % (product, target)] = name_fmt % 'clang++'
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env['_%s-%s_LD' % (product, target)] = name_fmt % 'ld'
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env['_%s-%s_RANLIB' % (product, target)] = name_fmt % 'ranlib'
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env['_%s-%s_CMAKE' % (product, target)] = name_fmt % 'cmake'
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env['_%s-%s_STRIP' % (product, target)] = name_fmt % 'strip'
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# DTrace is not available when building with OSXCROSS
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CONFIGURE_FLAGS += ['--enable-dtrace=no']
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else:
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env['_%s-%s_CC' % (product, target)] = 'cc'
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env['_%s-%s_CONFIGURE_FLAGS' % (product, target)] = CONFIGURE_FLAGS
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llvm = llvm_table[target_platform][target] if opts.with_llvm else ''
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runtime.setup_runtime_template(env, opts, product, target, host_triple, llvm=llvm)
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def strip_libs(opts: DesktopOpts, product: str, target_platform: str, target: str):
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if target_platform == 'osx':
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# 'strip' doesn't support '--strip-unneeded' on macOS
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return
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if is_cross_compiling(target_platform) and target_platform == 'windows':
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mxe_bin = path_join(opts.mxe_prefix, 'bin')
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name_fmt = path_join(mxe_bin, target_arch[target_platform][target] + '-w64-mingw32-%s')
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strip = name_fmt % 'strip'
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else:
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strip = 'strip'
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install_dir = path_join(opts.install_dir, '%s-%s-%s' % (product, target, opts.configuration))
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out_libs_dir = path_join(install_dir, 'lib')
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lib_files = globs(('*.a', '*.so'), dirpath=out_libs_dir)
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if len(lib_files):
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run_command(strip, args=['--strip-unneeded'] + lib_files, name='strip')
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if target_platform == 'windows':
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out_bin_dir = path_join(install_dir, 'bin')
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dll_files = globs(('*.dll',), dirpath=out_bin_dir)
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if len(dll_files):
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run_command(strip, args=['--strip-unneeded'] + dll_files, name='strip')
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def configure(opts: DesktopOpts, product: str, target_platform: str, target: str):
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env = {}
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setup_desktop_template(env, opts, product, target_platform, target)
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if not os.path.isfile(path_join(opts.mono_source_root, 'configure')):
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runtime.run_autogen(opts)
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runtime.run_configure(env, opts, product, target)
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def make(opts: DesktopOpts, product: str, target_platform: str, target: str):
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build_dir = path_join(opts.configure_dir, '%s-%s-%s' % (product, target, opts.configuration))
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make_args = make_default_args(opts)
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make_args += ['-C', build_dir]
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run_command('make', args=make_args, name='make')
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run_command('make', args=['-C', '%s/mono' % build_dir, 'install'], name='make install mono')
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run_command('make', args=['-C', '%s/support' % build_dir, 'install'], name='make install support')
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run_command('make', args=['-C', '%s/data' % build_dir, 'install'], name='make install data')
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if opts.strip_libs:
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strip_libs(opts, product, target_platform, target)
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def copy_bcl(opts: DesktopOpts, product: str, target_platform: str, target: str):
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from distutils.dir_util import copy_tree
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from bcl import get_profile_install_dirs
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dest_dir = path_join(opts.install_dir, '%s-%s-%s' % (product, target, opts.configuration), 'lib/mono/4.5')
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for src_dir in get_profile_install_dirs(opts, 'desktop'):
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if not os.path.isdir(src_dir):
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raise BuildError('BCL source directory does not exist: %s. The BCL must be built prior to this.' % src_dir)
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copy_tree(src_dir, dest_dir)
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def clean(opts: DesktopOpts, product: str, target_platform: str, target: str):
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rm_rf(
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path_join(opts.configure_dir, '%s-%s-%s' % (product, target, opts.configuration)),
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path_join(opts.configure_dir, '%s-%s-%s.config.cache' % (product, target, opts.configuration)),
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path_join(opts.install_dir, '%s-%s-%s' % (product, target, opts.configuration))
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)
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def run_main(raw_args, target_platform):
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import cmd_utils
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from collections import OrderedDict
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from typing import Callable
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actions = OrderedDict()
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actions['configure'] = configure
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actions['make'] = make
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actions['copy-bcl'] = copy_bcl
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actions['clean'] = clean
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parser = cmd_utils.build_arg_parser(description='Builds the Mono runtime for the Desktop')
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default_help = 'default: %(default)s'
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parser.add_argument('action', choices=['configure', 'make', 'copy-bcl', 'clean'])
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parser.add_argument('--target', choices=targets[target_platform], action='append', required=True)
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parser.add_argument('--with-llvm', action='store_true', default=False, help=default_help)
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cmd_utils.add_runtime_arguments(parser, default_help)
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args = parser.parse_args(raw_args)
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input_action = args.action
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input_targets = args.target
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opts = desktop_opts_from_args(args)
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if not os.path.isdir(opts.mono_source_root):
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print('Mono sources directory not found: ' + opts.mono_source_root)
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sys.exit(1)
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if target_platform == 'osx' and sys.platform != 'darwin' and not 'OSXCROSS_ROOT' in os.environ:
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raise RuntimeError('The \'OSXCROSS_ROOT\' environment variable is required for cross-compiling to macOS')
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if is_cross_compiling(target_platform) and sys.platform == 'darwin':
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raise RuntimeError('Cross-compiling from macOS is not supported')
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action = actions[input_action]
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try:
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for target in input_targets:
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action(opts, 'desktop-%s' % target_platform, target_platform, target)
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except BuildError as e:
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sys.exit(e.message)
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