1 files changed, 143 insertions, 0 deletions
diff --git a/modules/mono/config.py b/modules/mono/config.py
new file mode 100644
index 0000000000..9de199bb5a
--- /dev/null
+++ b/modules/mono/config.py
@@ -0,0 +1,143 @@
+
+import imp
+import os
+import sys
+from shutil import copyfile
+
+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 None
+
+
+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 configure(env):
+    env.use_ptrcall = True
+
+    envvars = Variables()
+    envvars.Add(BoolVariable('mono_static', 'Statically link mono', False))
+    envvars.Update(env)
+
+    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 env['bits'] == '32':
+            if os.getenv('MONO32_PREFIX'):
+                mono_root = os.getenv('MONO32_PREFIX')
+            elif os.name == 'nt':
+                mono_root = monoreg.find_mono_root_dir()
+        else:
+            if os.getenv('MONO64_PREFIX'):
+                mono_root = os.getenv('MONO64_PREFIX')
+            elif os.name == 'nt':
+                mono_root = monoreg.find_mono_root_dir()
+
+        if mono_root is None:
+            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 mono_lib_name is None:
+            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')
+
+        mono_dll_src = os.path.join(mono_bin_path, mono_dll_name + '.dll')
+        mono_dll_dst = os.path.join('bin', mono_dll_name + '.dll')
+        copy_mono_dll = True
+
+        if not os.path.isdir('bin'):
+            os.mkdir('bin')
+        elif os.path.exists(mono_dll_dst):
+            copy_mono_dll = False
+
+        if copy_mono_dll:
+            copyfile(mono_dll_src, mono_dll_dst)
+    else:
+        mono_root = None
+
+        if env['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 is not None:
+            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 mono_lib is None:
+                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])
+
+            env.Append(LIBS=['m', 'rt', 'dl', 'pthread'])
+        else:
+            if mono_static:
+                raise RuntimeError('mono-static: Not supported with pkg-config. Specify a mono prefix manually')
+
+            env.ParseConfig('pkg-config mono-2 --cflags --libs')
+
+        env.Append(LINKFLAGS='-rdynamic')
+
+
+def get_doc_classes():
+    return ["@C#", "CSharpScript", "GodotSharp"]
+
+
+def get_doc_path():
+    return "doc_classes"