1 files changed, 127 insertions, 0 deletions
diff --git a/app-misc/anki/files/23.12.1/pseudo-venv.patch b/app-misc/anki/files/23.12.1/pseudo-venv.patch
new file mode 100644
index 000000000000..8c173021a5b7
--- /dev/null
+++ b/app-misc/anki/files/23.12.1/pseudo-venv.patch
@@ -0,0 +1,127 @@
+This is an adapted patch from the games/anki FreeBSD port.
+https://github.com/freebsd/freebsd-ports/blob/109c3d4629b84972e660b689d169ac0761c1a519/games/anki/files/patch-build_configure_src_python.rs
+https://github.com/freebsd/freebsd-ports/blob/109c3d4629b84972e660b689d169ac0761c1a519/games/anki/files/patch-build_ninja__gen_src_python.rs
+
+Use the "PythonEnvironmentStub" function to use a native Python environment
+instead of a Python venv.
+* Avoid the use of Python's pip (network access).
+* Remove the python_binary input for PythonEnvironmentStub since we create the
+  pseudo venv manually in the ebuild. This saves us from setting an extra
+  environment variable to prevent network access.
+  
+  The python_binary input should really only be added to PythonEnvironment, if
+  the venv is not set up.
+* TODO: add dev-python/mypy-protobuf to tree for fully typed Anki.
+
+From: Lucio Sauer <watermanpaint@posteo.net>
+--- a/build/configure/src/python.rs
++++ b/build/configure/src/python.rs
+@@ -13,6 +13,7 @@ use ninja_gen::input::BuildInput;
+ use ninja_gen::inputs;
+ use ninja_gen::python::python_format;
+ use ninja_gen::python::PythonEnvironment;
++use ninja_gen::python::PythonEnvironmentStub;
+ use ninja_gen::python::PythonLint;
+ use ninja_gen::python::PythonTypecheck;
+ use ninja_gen::rsync::RsyncFiles;
+@@ -81,6 +82,25 @@ pub fn setup_venv(build: &mut Build) -> Result<()> {
+     Ok(())
+ }
+ 
++pub fn setup_venv_stub(build: &mut Build) -> Result<()> {
++    build.add_action(
++        "pyenv",
++        PythonEnvironmentStub {
++            folder: "pyenv",
++            extra_binary_exports: &[
++                "mypy",     // Required in some parts of the code, but not for build
++                "black",    // dito
++                "isort",    // dito
++                "pylint",   // dito
++                "pytest",   // dito
++                "protoc-gen-mypy",
++            ],
++        },
++    )?;
++
++    Ok(())
++}
++
+ pub struct GenPythonProto {
+     pub proto_files: BuildInput,
+ }
+@@ -88,9 +108,7 @@ pub struct GenPythonProto {
+ impl BuildAction for GenPythonProto {
+     fn command(&self) -> &str {
+         "$protoc $
+-        --plugin=protoc-gen-mypy=$protoc-gen-mypy $
+         --python_out=$builddir/pylib $
+-        --mypy_out=$builddir/pylib $
+         -Iproto $in"
+     }
+ 
+@@ -108,7 +126,6 @@ impl BuildAction for GenPythonProto {
+             .collect();
+         build.add_inputs("in", &self.proto_files);
+         build.add_inputs("protoc", inputs![":protoc_binary"]);
+-        build.add_inputs("protoc-gen-mypy", inputs![":pyenv:protoc-gen-mypy"]);
+         build.add_outputs("", python_outputs);
+     }
+ 
+@@ -254,7 +271,6 @@ impl BuildAction for Sphinx {
+ 
+     fn files(&mut self, build: &mut impl FilesHandle) {
+         build.add_inputs("python", inputs![":pyenv:bin"]);
+-        build.add_inputs("pip", inputs![":pyenv:pip"]);
+         build.add_inputs("", &self.deps);
+         build.add_output_stamp("python/sphinx/stamp");
+     }
+--- a/build/ninja_gen/src/python.rs
++++ b/build/ninja_gen/src/python.rs
+@@ -86,6 +86,11 @@ pub struct PythonEnvironment {
+     pub extra_binary_exports: &'static [&'static str],
+ }
+ 
++pub struct PythonEnvironmentStub {
++    pub folder: &'static str,
++    pub extra_binary_exports: &'static [&'static str],
++}
++
+ impl BuildAction for PythonEnvironment {
+     fn command(&self) -> &str {
+         "$runner pyenv $python_binary $builddir/$pyenv_folder $system_pkgs $base_requirements $requirements"
+@@ -118,6 +123,34 @@ impl BuildAction for PythonEnvironment {
+     }
+ }
+ 
++impl BuildAction for PythonEnvironmentStub {
++    fn command(&self) -> &str {
++        "echo Running PythonEnvironmentStub..."
++    }
++
++    fn files(&mut self, build: &mut impl crate::build::FilesHandle) {
++        let bin_path = |binary: &str| -> Vec<String> {
++            let folder = self.folder;
++            let path = if cfg!(windows) {
++                format!("{folder}/scripts/{binary}.exe")
++            } else {
++                format!("{folder}/bin/{binary}")
++            };
++            vec![path]
++        };
++
++        build.add_variable("pyenv_folder", self.folder);
++        build.add_outputs_ext("bin", bin_path("python"), true);
++        for binary in self.extra_binary_exports {
++            build.add_outputs_ext(*binary, bin_path(binary), true);
++        }
++    }
++
++    fn check_output_timestamps(&self) -> bool {
++        true
++    }
++}
++
+ pub struct PythonTypecheck {
+     pub folders: &'static [&'static str],
+     pub deps: BuildInput,