575 lines
22 KiB
Python
575 lines
22 KiB
Python
import os
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import os.path
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import subprocess
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from SCons.Script import Dir, Environment
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if os.name == "nt":
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from . import mono_reg_utils as monoreg
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android_arch_dirs = {
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"armv7": "armeabi-v7a",
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"arm64v8": "arm64-v8a",
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"x86": "x86",
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"x86_64": "x86_64",
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}
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def get_android_out_dir(env):
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return os.path.join(
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Dir("#platform/android/java/lib/libs").abspath,
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"release" if env["target"] == "release" else "debug",
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android_arch_dirs[env["android_arch"]],
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)
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def find_name_in_dir_files(directory, names, prefixes=[""], extensions=[""]):
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for extension in extensions:
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if extension and not extension.startswith("."):
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extension = "." + extension
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for prefix in prefixes:
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for curname in names:
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if os.path.isfile(os.path.join(directory, prefix + curname + extension)):
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return curname
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return ""
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def find_file_in_dir(directory, names, prefixes=[""], extensions=[""]):
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for extension in extensions:
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if extension and not extension.startswith("."):
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extension = "." + extension
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for prefix in prefixes:
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for curname in names:
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filename = prefix + curname + extension
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if os.path.isfile(os.path.join(directory, filename)):
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return filename
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return ""
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def copy_file(src_dir, dst_dir, src_name, dst_name=""):
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from shutil import copy
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src_path = os.path.join(Dir(src_dir).abspath, src_name)
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dst_dir = Dir(dst_dir).abspath
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if not os.path.isdir(dst_dir):
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os.makedirs(dst_dir)
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if dst_name:
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copy(src_path, os.path.join(dst_dir, dst_name))
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else:
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copy(src_path, dst_dir)
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def is_desktop(platform):
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return platform in ["windows", "macos", "linuxbsd", "server", "uwp", "haiku"]
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def is_unix_like(platform):
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return platform in ["macos", "linuxbsd", "server", "android", "haiku", "ios"]
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def module_supports_tools_on(platform):
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return platform not in ["android", "javascript", "ios"]
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def find_wasm_src_dir(mono_root):
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hint_dirs = [
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os.path.join(mono_root, "src"),
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os.path.join(mono_root, "../src"),
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]
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for hint_dir in hint_dirs:
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if os.path.isfile(os.path.join(hint_dir, "driver.c")):
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return hint_dir
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return ""
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def configure(env, env_mono):
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bits = env["bits"]
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is_android = env["platform"] == "android"
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is_javascript = env["platform"] == "javascript"
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is_ios = env["platform"] == "ios"
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is_ios_sim = is_ios and env["arch"] in ["x86", "x86_64"]
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tools_enabled = env["tools"]
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mono_static = env["mono_static"]
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copy_mono_root = env["copy_mono_root"]
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mono_prefix = env["mono_prefix"]
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mono_bcl = env["mono_bcl"]
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mono_lib_names = ["mono-2.0-sgen", "monosgen-2.0"]
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if is_android and not env["android_arch"] in android_arch_dirs:
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raise RuntimeError("This module does not support the specified 'android_arch': " + env["android_arch"])
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if tools_enabled and not module_supports_tools_on(env["platform"]):
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# TODO:
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# Android: We have to add the data directory to the apk, concretely the Api and Tools folders.
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raise RuntimeError("This module does not currently support building for this platform with tools enabled")
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if is_android and mono_static:
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# FIXME: When static linking and doing something that requires libmono-native, we get a dlopen error as 'libmono-native'
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# seems to depend on 'libmonosgen-2.0'. Could be fixed by re-directing to '__Internal' with a dllmap or in the dlopen hook.
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raise RuntimeError("Statically linking Mono is not currently supported for this platform")
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if not mono_static and (is_javascript or is_ios):
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raise RuntimeError("Dynamically linking Mono is not currently supported for this platform")
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if not mono_prefix and (os.getenv("MONO32_PREFIX") or os.getenv("MONO64_PREFIX")):
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print(
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"WARNING: The environment variables 'MONO32_PREFIX' and 'MONO64_PREFIX' are deprecated; use the"
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" 'mono_prefix' SCons parameter instead"
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)
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# Although we don't support building with tools for any platform where we currently use static AOT,
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# if these are supported in the future, we won't be using static AOT for them as that would be
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# too restrictive for the editor. These builds would probably be made to only use the interpreter.
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mono_aot_static = (is_ios and not is_ios_sim) and not env["tools"]
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# Static AOT is only supported on the root domain
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mono_single_appdomain = mono_aot_static
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if mono_single_appdomain:
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env_mono.Append(CPPDEFINES=["GD_MONO_SINGLE_APPDOMAIN"])
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if (env["tools"] or env["target"] != "release") and not mono_single_appdomain:
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env_mono.Append(CPPDEFINES=["GD_MONO_HOT_RELOAD"])
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if env["platform"] == "windows":
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mono_root = mono_prefix
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if not mono_root and os.name == "nt":
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mono_root = monoreg.find_mono_root_dir(bits)
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if not mono_root:
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raise RuntimeError(
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"Mono installation directory not found; specify one manually with the 'mono_prefix' SCons parameter"
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)
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print("Found Mono root directory: " + mono_root)
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mono_lib_path = os.path.join(mono_root, "lib")
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env.Append(LIBPATH=mono_lib_path)
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env_mono.Prepend(CPPPATH=os.path.join(mono_root, "include", "mono-2.0"))
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lib_suffixes = [".lib"]
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if not env.msvc:
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# MingW supports both '.a' and '.lib'
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lib_suffixes.insert(0, ".a")
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if mono_static:
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if env.msvc:
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mono_static_lib_name = "libmono-static-sgen"
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else:
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mono_static_lib_name = "libmonosgen-2.0"
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mono_static_lib_file = find_file_in_dir(mono_lib_path, [mono_static_lib_name], extensions=lib_suffixes)
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if not mono_static_lib_file:
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raise RuntimeError("Could not find static mono library in: " + mono_lib_path)
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if env.msvc:
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env.Append(LINKFLAGS=mono_static_lib_file)
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env.Append(LINKFLAGS="Mincore.lib")
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env.Append(LINKFLAGS="msvcrt.lib")
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env.Append(LINKFLAGS="LIBCMT.lib")
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env.Append(LINKFLAGS="Psapi.lib")
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else:
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mono_static_lib_file_path = os.path.join(mono_lib_path, mono_static_lib_file)
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env.Append(LINKFLAGS=["-Wl,-whole-archive", mono_static_lib_file_path, "-Wl,-no-whole-archive"])
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env.Append(LIBS=["psapi"])
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env.Append(LIBS=["version"])
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else:
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mono_lib_file = find_file_in_dir(mono_lib_path, mono_lib_names, extensions=lib_suffixes)
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if not mono_lib_file:
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raise RuntimeError("Could not find mono library in: " + mono_lib_path)
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if env.msvc:
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env.Append(LINKFLAGS=mono_lib_file)
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else:
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mono_lib_file_path = os.path.join(mono_lib_path, mono_lib_file)
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env.Append(LINKFLAGS=mono_lib_file_path)
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mono_bin_path = os.path.join(mono_root, "bin")
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mono_dll_file = find_file_in_dir(mono_bin_path, mono_lib_names, prefixes=["", "lib"], extensions=[".dll"])
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if not mono_dll_file:
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raise RuntimeError("Could not find mono shared library in: " + mono_bin_path)
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copy_file(mono_bin_path, "#bin", mono_dll_file)
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else:
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is_apple = env["platform"] in ["macos", "ios"]
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is_macos = is_apple and not is_ios
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sharedlib_ext = ".dylib" if is_apple else ".so"
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mono_root = mono_prefix
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mono_lib_path = ""
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mono_so_file = ""
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if not mono_root and (is_android or is_javascript or is_ios):
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raise RuntimeError(
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"Mono installation directory not found; specify one manually with the 'mono_prefix' SCons parameter"
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)
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if not mono_root and is_macos:
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# Try with some known directories under macOS
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hint_dirs = ["/Library/Frameworks/Mono.framework/Versions/Current", "/usr/local/var/homebrew/linked/mono"]
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for hint_dir in hint_dirs:
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if os.path.isdir(hint_dir):
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mono_root = hint_dir
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break
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# We can't use pkg-config to link mono statically,
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# but we can still use it to find the mono root directory
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if not mono_root and mono_static:
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mono_root = pkgconfig_try_find_mono_root(mono_lib_names, sharedlib_ext)
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if not mono_root:
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raise RuntimeError(
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"Building with mono_static=yes, but failed to find the mono prefix with pkg-config; "
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+ "specify one manually with the 'mono_prefix' SCons parameter"
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)
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if is_ios and not is_ios_sim:
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env_mono.Append(CPPDEFINES=["IOS_DEVICE"])
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if mono_root:
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print("Found Mono root directory: " + mono_root)
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mono_lib_path = os.path.join(mono_root, "lib")
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env.Append(LIBPATH=[mono_lib_path])
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env_mono.Prepend(CPPPATH=os.path.join(mono_root, "include", "mono-2.0"))
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mono_lib = find_name_in_dir_files(mono_lib_path, mono_lib_names, prefixes=["lib"], extensions=[".a"])
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if not mono_lib:
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raise RuntimeError("Could not find mono library in: " + mono_lib_path)
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env_mono.Append(CPPDEFINES=["_REENTRANT"])
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if mono_static:
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if not is_javascript:
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env.Append(LINKFLAGS=["-rdynamic"])
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mono_lib_file = os.path.join(mono_lib_path, "lib" + mono_lib + ".a")
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if is_apple:
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if is_macos:
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env.Append(LINKFLAGS=["-Wl,-force_load," + mono_lib_file])
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else:
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arch = env["arch"]
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def copy_mono_lib(libname_wo_ext):
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copy_file(
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mono_lib_path, "#bin", libname_wo_ext + ".a", "%s.ios.%s.a" % (libname_wo_ext, arch)
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)
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# Copy Mono libraries to the output folder. These are meant to be bundled with
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# the export templates and added to the Xcode project when exporting a game.
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copy_mono_lib("lib" + mono_lib)
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copy_mono_lib("libmono-native")
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copy_mono_lib("libmono-profiler-log")
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if not is_ios_sim:
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copy_mono_lib("libmono-ee-interp")
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copy_mono_lib("libmono-icall-table")
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copy_mono_lib("libmono-ilgen")
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else:
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assert is_desktop(env["platform"]) or is_android or is_javascript
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env.Append(LINKFLAGS=["-Wl,-whole-archive", mono_lib_file, "-Wl,-no-whole-archive"])
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if is_javascript:
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env.Append(LIBS=["mono-icall-table", "mono-native", "mono-ilgen", "mono-ee-interp"])
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wasm_src_dir = os.path.join(mono_root, "src")
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if not os.path.isdir(wasm_src_dir):
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raise RuntimeError("Could not find mono wasm src directory")
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# Ideally this should be defined only for 'driver.c', but I can't fight scons for another 2 hours
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env_mono.Append(CPPDEFINES=["CORE_BINDINGS"])
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env_mono.add_source_files(
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env.modules_sources,
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[
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os.path.join(wasm_src_dir, "driver.c"),
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os.path.join(wasm_src_dir, "zlib-helper.c"),
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os.path.join(wasm_src_dir, "corebindings.c"),
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],
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)
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env.Append(
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LINKFLAGS=[
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"--js-library",
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os.path.join(wasm_src_dir, "library_mono.js"),
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"--js-library",
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os.path.join(wasm_src_dir, "binding_support.js"),
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"--js-library",
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os.path.join(wasm_src_dir, "dotnet_support.js"),
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]
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)
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else:
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env.Append(LIBS=[mono_lib])
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if is_macos:
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env.Append(LIBS=["iconv", "pthread"])
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elif is_android:
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pass # Nothing
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elif is_ios:
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pass # Nothing, linking is delegated to the exported Xcode project
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elif is_javascript:
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env.Append(LIBS=["m", "rt", "dl", "pthread"])
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else:
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env.Append(LIBS=["m", "rt", "dl", "pthread"])
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if not mono_static:
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mono_so_file = find_file_in_dir(
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mono_lib_path, mono_lib_names, prefixes=["lib"], extensions=[sharedlib_ext]
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)
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if not mono_so_file:
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raise RuntimeError("Could not find mono shared library in: " + mono_lib_path)
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else:
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assert not mono_static
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# TODO: Add option to force using pkg-config
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print("Mono root directory not found. Using pkg-config instead")
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env.ParseConfig("pkg-config monosgen-2 --libs")
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env_mono.ParseConfig("pkg-config monosgen-2 --cflags")
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tmpenv = Environment()
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tmpenv.AppendENVPath("PKG_CONFIG_PATH", os.getenv("PKG_CONFIG_PATH"))
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tmpenv.ParseConfig("pkg-config monosgen-2 --libs-only-L")
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for hint_dir in tmpenv["LIBPATH"]:
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file_found = find_file_in_dir(hint_dir, mono_lib_names, prefixes=["lib"], extensions=[sharedlib_ext])
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if file_found:
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mono_lib_path = hint_dir
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mono_so_file = file_found
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break
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if not mono_so_file:
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raise RuntimeError("Could not find mono shared library in: " + str(tmpenv["LIBPATH"]))
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if not mono_static:
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libs_output_dir = get_android_out_dir(env) if is_android else "#bin"
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copy_file(mono_lib_path, libs_output_dir, mono_so_file)
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if not tools_enabled:
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if is_desktop(env["platform"]):
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if not mono_root:
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mono_root = (
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subprocess.check_output(["pkg-config", "mono-2", "--variable=prefix"]).decode("utf8").strip()
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)
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make_template_dir(env, mono_root)
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elif is_android:
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# Compress Android Mono Config
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from . import make_android_mono_config
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module_dir = os.getcwd()
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config_file_path = os.path.join(module_dir, "build_scripts", "mono_android_config.xml")
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make_android_mono_config.generate_compressed_config(config_file_path, "mono_gd/")
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# Copy the required shared libraries
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copy_mono_shared_libs(env, mono_root, None)
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elif is_javascript:
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pass # No data directory for this platform
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elif is_ios:
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pass # No data directory for this platform
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if copy_mono_root:
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if not mono_root:
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mono_root = subprocess.check_output(["pkg-config", "mono-2", "--variable=prefix"]).decode("utf8").strip()
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if tools_enabled:
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# Only supported for editor builds.
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copy_mono_root_files(env, mono_root, mono_bcl)
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def make_template_dir(env, mono_root):
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from shutil import rmtree
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platform = env["platform"]
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target = env["target"]
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template_dir_name = ""
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assert is_desktop(platform)
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template_dir_name = "data.mono.%s.%s.%s" % (platform, env["bits"], target)
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output_dir = Dir("#bin").abspath
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template_dir = os.path.join(output_dir, template_dir_name)
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template_mono_root_dir = os.path.join(template_dir, "Mono")
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if os.path.isdir(template_mono_root_dir):
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rmtree(template_mono_root_dir) # Clean first
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# Copy etc/mono/
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template_mono_config_dir = os.path.join(template_mono_root_dir, "etc", "mono")
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copy_mono_etc_dir(mono_root, template_mono_config_dir, platform)
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# Copy the required shared libraries
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copy_mono_shared_libs(env, mono_root, template_mono_root_dir)
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def copy_mono_root_files(env, mono_root, mono_bcl):
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from glob import glob
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from shutil import copy
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from shutil import rmtree
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if not mono_root:
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raise RuntimeError("Mono installation directory not found")
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output_dir = Dir("#bin").abspath
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editor_mono_root_dir = os.path.join(output_dir, "GodotSharp", "Mono")
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if os.path.isdir(editor_mono_root_dir):
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rmtree(editor_mono_root_dir) # Clean first
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# Copy etc/mono/
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editor_mono_config_dir = os.path.join(editor_mono_root_dir, "etc", "mono")
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copy_mono_etc_dir(mono_root, editor_mono_config_dir, env["platform"])
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# Copy the required shared libraries
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copy_mono_shared_libs(env, mono_root, editor_mono_root_dir)
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# Copy framework assemblies
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mono_framework_dir = mono_bcl or os.path.join(mono_root, "lib", "mono", "4.5")
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mono_framework_facades_dir = os.path.join(mono_framework_dir, "Facades")
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editor_mono_framework_dir = os.path.join(editor_mono_root_dir, "lib", "mono", "4.5")
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editor_mono_framework_facades_dir = os.path.join(editor_mono_framework_dir, "Facades")
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if not os.path.isdir(editor_mono_framework_dir):
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os.makedirs(editor_mono_framework_dir)
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if not os.path.isdir(editor_mono_framework_facades_dir):
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os.makedirs(editor_mono_framework_facades_dir)
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for assembly in glob(os.path.join(mono_framework_dir, "*.dll")):
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copy(assembly, editor_mono_framework_dir)
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for assembly in glob(os.path.join(mono_framework_facades_dir, "*.dll")):
|
|
copy(assembly, editor_mono_framework_facades_dir)
|
|
|
|
|
|
def copy_mono_etc_dir(mono_root, target_mono_config_dir, platform):
|
|
from distutils.dir_util import copy_tree
|
|
from glob import glob
|
|
from shutil import copy
|
|
|
|
if not os.path.isdir(target_mono_config_dir):
|
|
os.makedirs(target_mono_config_dir)
|
|
|
|
mono_etc_dir = os.path.join(mono_root, "etc", "mono")
|
|
if not os.path.isdir(mono_etc_dir):
|
|
mono_etc_dir = ""
|
|
etc_hint_dirs = []
|
|
if platform != "windows":
|
|
etc_hint_dirs += ["/etc/mono", "/usr/local/etc/mono"]
|
|
if "MONO_CFG_DIR" in os.environ:
|
|
etc_hint_dirs += [os.path.join(os.environ["MONO_CFG_DIR"], "mono")]
|
|
for etc_hint_dir in etc_hint_dirs:
|
|
if os.path.isdir(etc_hint_dir):
|
|
mono_etc_dir = etc_hint_dir
|
|
break
|
|
if not mono_etc_dir:
|
|
raise RuntimeError("Mono installation etc directory not found")
|
|
|
|
copy_tree(os.path.join(mono_etc_dir, "2.0"), os.path.join(target_mono_config_dir, "2.0"))
|
|
copy_tree(os.path.join(mono_etc_dir, "4.0"), os.path.join(target_mono_config_dir, "4.0"))
|
|
copy_tree(os.path.join(mono_etc_dir, "4.5"), os.path.join(target_mono_config_dir, "4.5"))
|
|
if os.path.isdir(os.path.join(mono_etc_dir, "mconfig")):
|
|
copy_tree(os.path.join(mono_etc_dir, "mconfig"), os.path.join(target_mono_config_dir, "mconfig"))
|
|
|
|
for file in glob(os.path.join(mono_etc_dir, "*")):
|
|
if os.path.isfile(file):
|
|
copy(file, target_mono_config_dir)
|
|
|
|
|
|
def copy_mono_shared_libs(env, mono_root, target_mono_root_dir):
|
|
from shutil import copy
|
|
|
|
def copy_if_exists(src, dst):
|
|
if os.path.isfile(src):
|
|
copy(src, dst)
|
|
|
|
platform = env["platform"]
|
|
|
|
if platform == "windows":
|
|
src_mono_bin_dir = os.path.join(mono_root, "bin")
|
|
target_mono_bin_dir = os.path.join(target_mono_root_dir, "bin")
|
|
|
|
if not os.path.isdir(target_mono_bin_dir):
|
|
os.makedirs(target_mono_bin_dir)
|
|
|
|
mono_posix_helper_file = find_file_in_dir(
|
|
src_mono_bin_dir, ["MonoPosixHelper"], prefixes=["", "lib"], extensions=[".dll"]
|
|
)
|
|
copy(
|
|
os.path.join(src_mono_bin_dir, mono_posix_helper_file),
|
|
os.path.join(target_mono_bin_dir, "MonoPosixHelper.dll"),
|
|
)
|
|
|
|
# For newer versions
|
|
btls_dll_path = os.path.join(src_mono_bin_dir, "libmono-btls-shared.dll")
|
|
if os.path.isfile(btls_dll_path):
|
|
copy(btls_dll_path, target_mono_bin_dir)
|
|
else:
|
|
target_mono_lib_dir = (
|
|
get_android_out_dir(env) if platform == "android" else os.path.join(target_mono_root_dir, "lib")
|
|
)
|
|
|
|
if not os.path.isdir(target_mono_lib_dir):
|
|
os.makedirs(target_mono_lib_dir)
|
|
|
|
lib_file_names = []
|
|
if platform == "macos":
|
|
lib_file_names = [
|
|
lib_name + ".dylib"
|
|
for lib_name in ["libmono-btls-shared", "libmono-native-compat", "libMonoPosixHelper"]
|
|
]
|
|
elif is_unix_like(platform):
|
|
lib_file_names = [
|
|
lib_name + ".so"
|
|
for lib_name in [
|
|
"libmono-btls-shared",
|
|
"libmono-ee-interp",
|
|
"libmono-native",
|
|
"libMonoPosixHelper",
|
|
"libmono-profiler-aot",
|
|
"libmono-profiler-coverage",
|
|
"libmono-profiler-log",
|
|
"libMonoSupportW",
|
|
]
|
|
]
|
|
|
|
for lib_file_name in lib_file_names:
|
|
copy_if_exists(os.path.join(mono_root, "lib", lib_file_name), target_mono_lib_dir)
|
|
|
|
|
|
def pkgconfig_try_find_mono_root(mono_lib_names, sharedlib_ext):
|
|
tmpenv = Environment()
|
|
tmpenv.AppendENVPath("PKG_CONFIG_PATH", os.getenv("PKG_CONFIG_PATH"))
|
|
tmpenv.ParseConfig("pkg-config monosgen-2 --libs-only-L")
|
|
for hint_dir in tmpenv["LIBPATH"]:
|
|
name_found = find_name_in_dir_files(hint_dir, mono_lib_names, prefixes=["lib"], extensions=[sharedlib_ext])
|
|
if name_found and os.path.isdir(os.path.join(hint_dir, "..", "include", "mono-2.0")):
|
|
return os.path.join(hint_dir, "..")
|
|
return ""
|