Support cx_Freeze in macOS

1 files changed, 158 insertions, 5 deletions

diff --git a/desktop/setup-freeze.py b/desktop/setup-freeze.py
index 352c71dd..e4e31389 100644
--- a/desktop/setup-freeze.py
+++ b/desktop/setup-freeze.py
@@ -19,11 +19,119 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 """
 import os
+import platform
+import cx_Freeze
 from cx_Freeze import setup, Executable
 
+# There's an obscure cx_Freeze bug that I'm hitting that's preventing the macOS
+# package from getting built. This is some monkeypatching to fix it.
+
+if platform.system() == "Darwin":
+    import importlib_metadata
+    import shutil
+    import pathlib
+    from pathlib import Path
+    from tempfile import TemporaryDirectory
+
+    class CustomPackagePath(pathlib.PurePosixPath):
+        def __init__(self, filename):
+            self.long_filename = str(filename)
+            self.short_filename = "/".join(filename.as_posix().split("/")[-2:])
+            super(CustomPackagePath, self).__init__()
+
+        def read_text(self, encoding="utf-8"):
+            with self.locate().open(encoding=encoding) as stream:
+                return stream.read()
+
+        def read_binary(self):
+            with self.locate().open("rb") as stream:
+                return stream.read()
+
+        def locate(self):
+            return Path(self.long_filename)
+
+        def as_posix(self):
+            return self.short_filename
+
+    class DistributionCache(importlib_metadata.PathDistribution):
+        _cachedir = TemporaryDirectory(prefix="cxfreeze-")
+
+        @staticmethod
+        def at(path):
+            return DistributionCache(Path(path))
+
+        at.__doc__ = importlib_metadata.PathDistribution.at.__doc__
+
+        @classmethod
+        def from_name(cls, name):
+            distribution = super().from_name(name)
+            temp_dir = Path(cls._cachedir.name)
+            dist_dir = None
+            files = distribution.files or []
+            prep = importlib_metadata.Prepared(distribution.name)
+            normalized = prep.normalized
+            legacy_normalized = prep.legacy_normalized
+            for file in files:
+                # patch: the onionshare and onionshare_cli files are using absolute paths, which break everything
+                if name in ["onionshare", "onionshare_cli"]:
+                    if ".dist-info" not in file.as_posix():
+                        continue
+
+                    file = CustomPackagePath(file)
+
+                if (
+                    not file.match(f"{name}-*.dist-info/*")
+                    and not file.match(f"{distribution.name}-*.dist-info/*")
+                    and not file.match(f"{normalized}-*.dist-info/*")
+                    and not file.match(f"{legacy_normalized}-*.dist-info/*")
+                ):
+                    continue
+                src_path = file.locate()
+                if not src_path.exists():
+                    continue
+                dst_path = temp_dir / file.as_posix()
+                if dist_dir is None:
+                    dist_dir = dst_path.parent
+                    dist_dir.mkdir(exist_ok=True)
+                shutil.copy2(src_path, dst_path)
+            if dist_dir is None:
+                raise importlib_metadata.PackageNotFoundError(name)
+            return cls.at(dist_dir)
+
+        from_name.__doc__ = importlib_metadata.PathDistribution.from_name.__doc__
+
+    cx_Freeze.module.DistributionCache = DistributionCache
+
+
+# Discover the version
 with open(os.path.join("..", "cli", "onionshare_cli", "resources", "version.txt")) as f:
     version = f.read().strip()
 
+
+# Build
+include_files = [(os.path.join("..", "LICENSE"), "LICENSE")]
+
+if platform.system() == "Windows":
+    include_msvcr = True
+    gui_base = "Win32GUI"
+
+elif platform.system() == "Darwin":
+    import PySide2
+    import shiboken2
+
+    include_msvcr = False
+    gui_base = None
+    include_files += [
+        (
+            os.path.join(PySide2.__path__[0], "libpyside2.abi3.5.15.dylib"),
+            "libpyside2.abi3.5.15.dylib",
+        ),
+        (
+            os.path.join(shiboken2.__path__[0], "libshiboken2.abi3.5.15.dylib"),
+            "libshiboken2.abi3.5.15.dylib",
+        ),
+    ]
+
 setup(
     name="onionshare",
     version=version,
@@ -39,17 +147,62 @@ setup(
                 "jinja2.ext",
                 "onionshare",
                 "onionshare_cli",
+                "PySide2",
+                "PySide2.QtCore",
+                "PySide2.QtGui",
+                "PySide2.QtWidgets",
+            ],
+            "excludes": [
+                "test",
+                "tkinter",
+                "PySide2.Qt3DAnimation",
+                "PySide2.Qt3DCore",
+                "PySide2.Qt3DExtras",
+                "PySide2.Qt3DInput",
+                "PySide2.Qt3DLogic",
+                "PySide2.Qt3DRender",
+                "PySide2.QtCharts",
+                "PySide2.QtConcurrent",
+                "PySide2.QtDataVisualization",
+                "PySide2.QtHelp",
+                "PySide2.QtLocation",
+                "PySide2.QtMultimedia",
+                "PySide2.QtMultimediaWidgets",
+                "PySide2.QtNetwork",
+                "PySide2.QtOpenGL",
+                "PySide2.QtOpenGLFunctions",
+                "PySide2.QtPositioning",
+                "PySide2.QtPrintSupport",
+                "PySide2.QtQml",
+                "PySide2.QtQuick",
+                "PySide2.QtQuickControls2",
+                "PySide2.QtQuickWidgets",
+                "PySide2.QtRemoteObjects",
+                "PySide2.QtScript",
+                "PySide2.QtScriptTools",
+                "PySide2.QtScxml",
+                "PySide2.QtSensors",
+                "PySide2.QtSerialPort",
+                "PySide2.QtSql",
+                "PySide2.QtTest",
+                "PySide2.QtTextToSpeech",
+                "PySide2.QtUiTools",
+                "PySide2.QtWebChannel",
+                "PySide2.QtWebEngine",
+                "PySide2.QtWebEngineCore",
+                "PySide2.QtWebEngineWidgets",
+                "PySide2.QtWebSockets",
+                "PySide2.QtXml",
+                "PySide2.QtXmlPatterns",
             ],
-            "excludes": ["test", "tkinter"],
-            "include_files": [("..\LICENSE", "LICENSE")],
-            "include_msvcr": True,
+            "include_files": include_files,
+            "include_msvcr": include_msvcr,
         }
     },
     executables=[
         Executable(
             "package/onionshare.py",
-            # base="Win32GUI",
-            base=None,
+            base=gui_base,
             icon=os.path.join("onionshare", "resources", "onionshare.ico"),
         ),
         Executable(