push sheeet

pkgs/development/tools/hotdoc/clang.patch

@@ -0,0 +1,52 @@
+diff --git a/hotdoc/extensions/c/c_extension.py b/hotdoc/extensions/c/c_extension.py
+index 1cfd5b3..cff20c8 100644
+--- a/hotdoc/extensions/c/c_extension.py
++++ b/hotdoc/extensions/c/c_extension.py
+@@ -89,7 +89,7 @@ def get_clang_headers():
+     try:
+         # Clang 5.0+ can tell us directly
+         resource_dir = subprocess.check_output(
+-            ['clang', '--print-resource-dir']).strip().decode()
++            ['@clang@', '--print-resource-dir']).strip().decode()
+         if len(resource_dir) > 0:
+             include_dir = os.path.join(resource_dir, 'include')
+             if os.path.exists(include_dir):
+diff --git a/hotdoc/extensions/c/clang/cindex.py b/hotdoc/extensions/c/clang/cindex.py
+index fc93fda..2eb8eaf 100644
+--- a/hotdoc/extensions/c/clang/cindex.py
++++ b/hotdoc/extensions/c/clang/cindex.py
+@@ -3937,20 +3937,23 @@ class Config:
+         if Config.library_file:
+             return Config.library_file
+ 
+-        import platform
+-        name = platform.system()
++        if Config.library_path:
++            import platform
++            name = platform.system()
+ 
+-        if name == 'Darwin':
+-            file = 'libclang.dylib'
+-        elif name == 'Windows':
+-            file = 'libclang.dll'
+-        else:
+-            file = 'libclang.so'
++            if name == 'Darwin':
++                file = 'libclang.dylib'
++            elif name == 'Windows':
++                file = 'libclang.dll'
++            else:
++                file = 'libclang.so'
+ 
+-        if Config.library_path:
+-            file = Config.library_path + '/' + file
++            if Config.library_path:
++                file = Config.library_path + '/' + file
++
++            return file
+ 
+-        return file
++        return "@libclang@"
+ 
+     def get_cindex_library(self):
+         try:

pkgs/development/tools/hotdoc/default.nix

@@ -0,0 +1,147 @@
+{
+  lib,
+  stdenv,
+  buildPythonApplication,
+  fetchPypi,
+  replaceVars,
+  clang,
+  libclang,
+  pytestCheckHook,
+  pkg-config,
+  cmake,
+  flex,
+  glib,
+  json-glib,
+  libxml2,
+  appdirs,
+  backports-entry-points-selectable,
+  dbus-deviation,
+  faust-cchardet,
+  feedgen,
+  lxml,
+  networkx,
+  pkgconfig,
+  pyyaml,
+  schema,
+  setuptools,
+  toposort,
+  wheezy-template,
+  llvmPackages,
+  gst_all_1,
+}:
+
+buildPythonApplication rec {
+  pname = "hotdoc";
+  version = "0.17.4";
+  pyproject = true;
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-xNXf9kfwOqh6HS0GA10oGe3QmbkWNeOy7jkIKTV66fw=";
+  };
+
+  patches = [
+    (replaceVars ./clang.patch {
+      clang = lib.getExe clang;
+      libclang = "${lib.getLib libclang}/lib/libclang${stdenv.hostPlatform.extensions.sharedLibrary}";
+    })
+  ];
+
+  build-system = [ setuptools ];
+
+  nativeBuildInputs = [
+    pkg-config
+    cmake
+    flex
+  ];
+
+  buildInputs = [
+    glib
+    json-glib
+    libxml2.dev
+  ];
+
+  dependencies = [
+    appdirs
+    backports-entry-points-selectable
+    dbus-deviation
+    faust-cchardet
+    feedgen
+    lxml
+    networkx
+    pkgconfig
+    pyyaml
+    schema
+    setuptools # for pkg_resources
+    toposort
+    wheezy-template
+  ];
+
+  nativeCheckInputs = [ pytestCheckHook ];
+
+  # CMake is used to build CMARK, but the build system is still python
+  dontUseCmakeConfigure = true;
+
+  # Ensure C+GI+GST extensions are built and can be imported
+  pythonImportsCheck = [
+    "hotdoc.extensions.c.c_extension"
+    "hotdoc.extensions.gi.gi_extension"
+    "hotdoc.extensions.gst.gst_extension"
+  ];
+
+  pytestFlags = [
+    # Run the tests by package instead of current dir
+    "--pyargs"
+    "hotdoc"
+  ];
+
+  disabledTestPaths = [
+    # Executing hotdoc exits with code 1
+    "tests/test_hotdoc.py::TestHotdoc::test_basic"
+    "tests/test_hotdoc.py::TestHotdoc::test_explicit_conf_file"
+    "tests/test_hotdoc.py::TestHotdoc::test_implicit_conf_file"
+    "tests/test_hotdoc.py::TestHotdoc::test_private_folder"
+  ];
+
+  disabledTests = [
+    # Test does not correctly handle path normalization for test comparison
+    "test_cli_overrides"
+  ]
+  ++ lib.optionals stdenv.hostPlatform.isDarwin [
+    # Test does not correctly handle absolute /home paths on Darwin (even fake ones)
+    "test_index"
+  ];
+
+  postPatch =
+    # Hardcode libclang paths
+    ''
+      substituteInPlace hotdoc/extensions/c/c_extension.py \
+        --replace "shutil.which('llvm-config')" 'True' \
+        --replace "subprocess.check_output(['llvm-config', '--version']).strip().decode()" '"${lib.versions.major llvmPackages.libclang.version}"' \
+        --replace "subprocess.check_output(['llvm-config', '--prefix']).strip().decode()" '"${lib.getLib llvmPackages.libclang}"' \
+        --replace "subprocess.check_output(['llvm-config', '--libdir']).strip().decode()" '"${lib.getLib llvmPackages.libclang}/lib"'
+    ''
+    # <https://github.com/MathieuDuponchelle/cmark/pull/2>
+    + ''
+      patch -p1 -d cmark -i ${./fix-cmake-4.patch}
+    '';
+
+  # Make pytest run from a temp dir to have it pick up installed package for cmark
+  preCheck = ''
+    pushd $TMPDIR
+  '';
+  postCheck = ''
+    popd
+  '';
+
+  passthru.tests = {
+    inherit (gst_all_1) gstreamer gst-plugins-base;
+  };
+
+  meta = with lib; {
+    description = "Tastiest API documentation system";
+    homepage = "https://hotdoc.github.io/";
+    license = [ licenses.lgpl21Plus ];
+    maintainers = [ ];
+  };
+}

pkgs/development/tools/hotdoc/fix-cmake-4.patch

@@ -0,0 +1,69 @@
+From 60cac435fb801b3efce4f85643ac42cef5b22805 Mon Sep 17 00:00:00 2001
+From: Saleem Abdulrasool <compnerd@compnerd.org>
+Date: Sun, 22 Dec 2019 11:32:37 -0800
+Subject: [PATCH 1/2] build: chmod -x CMakeLists.txt (NFC)
+
+Remove the unnecessary execute permission on CMakeLists.txt.
+---
+ CMakeLists.txt | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ mode change 100755 => 100644 CMakeLists.txt
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+old mode 100755
+new mode 100644
+
+From e922e337bf405b043788dd5febf9957e19d11300 Mon Sep 17 00:00:00 2001
+From: Chris Mayo <aklhfex@gmail.com>
+Date: Wed, 13 Aug 2025 19:27:03 +0100
+Subject: [PATCH 2/2] CMake 4 compatibility
+
+All CMake versions older than 3.10 are deprecated.
+---
+ CMakeLists.txt            | 17 ++---------------
+ extensions/CMakeLists.txt |  2 +-
+ 2 files changed, 3 insertions(+), 16 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ff97419f8..83d44f0a3 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,12 +1,6 @@
+-cmake_minimum_required(VERSION 2.8.9)
++cmake_minimum_required(VERSION 3.10)
+ 
+-# prevent ugly developer warnings because version is set directly, not through project()
+-# it should be redone properly by using VERSION in project() if on CMake 3.x
+-if(CMAKE_MAJOR_VERSION GREATER 2)
+-    cmake_policy(SET CMP0048 OLD)
+-endif()
+-
+-project(cmark)
++project(cmark VERSION 0.28.3)
+ 
+ include("FindAsan.cmake")
+ 
+@@ -14,13 +8,6 @@ if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
+     message(FATAL_ERROR "Do not build in-source.\nPlease remove CMakeCache.txt and the CMakeFiles/ directory.\nThen: mkdir build ; cd build ; cmake .. ; make")
+ endif()
+ 
+-set(PROJECT_NAME "cmark")
+-
+-set(PROJECT_VERSION_MAJOR 0)
+-set(PROJECT_VERSION_MINOR 28)
+-set(PROJECT_VERSION_PATCH 3)
+-set(PROJECT_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH} )
+-
+ option(CMARK_TESTS "Build cmark tests and enable testing" ON)
+ option(CMARK_STATIC "Build static libcmark library" ON)
+ option(CMARK_SHARED "Build shared libcmark library" ON)
+diff --git a/extensions/CMakeLists.txt b/extensions/CMakeLists.txt
+index e62d1550f..b6a1556e9 100644
+--- a/extensions/CMakeLists.txt
++++ b/extensions/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.10)
+ set(LIBRARY "cmarkextensions")
+ set(LIBRARY_SOURCES
+     core-extensions.c