analyze-build, intercept-build, scan-build: init at 19.1.7 (#425936)

pkgs/by-name/an/analyze-build/package.nix

@@ -0,0 +1,46 @@
+{
+  lib,
+  llvmPackages,
+  python3,
+}:
+let
+  inherit (llvmPackages) clang-unwrapped;
+in
+python3.pkgs.buildPythonApplication rec {
+  pname = "analyze-build";
+  inherit (clang-unwrapped) version;
+
+  format = "other";
+
+  src = clang-unwrapped + "/bin";
+
+  dontUnpack = true;
+
+  dependencies = with python3.pkgs; [
+    libscanbuild
+  ];
+
+  installPhase = ''
+    mkdir -p "$out/bin"
+    install "$src/analyze-build" "$out/bin/"
+  '';
+
+  makeWrapperArgs = [
+    "--prefix"
+    "PATH"
+    ":"
+    (lib.makeBinPath [ clang-unwrapped ])
+  ];
+
+  meta = {
+    description = "run Clang static analyzer against a project with compilation database";
+    homepage = "https://github.com/llvm/llvm-project/tree/llvmorg-${version}/clang/tools/scan-build-py/";
+    mainProgram = "scan-build";
+    license = with lib.licenses; [
+      asl20
+      llvm-exception
+    ];
+    maintainers = with lib.maintainers; [ RossSmyth ];
+    platforms = lib.intersectLists python3.meta.platforms clang-unwrapped.meta.platforms;
+  };
+}

pkgs/by-name/in/intercept-build/package.nix

@@ -0,0 +1,38 @@
+{
+  lib,
+  llvmPackages,
+  python3,
+}:
+let
+  inherit (llvmPackages) clang-unwrapped;
+in
+python3.pkgs.buildPythonApplication rec {
+  pname = "intercept-build";
+  inherit (clang-unwrapped) version;
+
+  format = "other";
+
+  src = clang-unwrapped + "/bin";
+
+  dontUnpack = true;
+
+  dependencies = with python3.pkgs; [
+    libscanbuild
+  ];
+
+  installPhase = ''
+    mkdir -p "$out/bin"
+    install "$src/intercept-build" "$out/bin"
+  '';
+
+  meta = {
+    description = "intercepts the build process to generate a compilation database";
+    homepage = "https://github.com/llvm/llvm-project/tree/llvmorg-${version}/clang/tools/scan-build-py/";
+    mainProgram = "intercept-build";
+    license = with lib.licenses; [
+      asl20
+      llvm-exception
+    ];
+    maintainers = with lib.maintainers; [ RossSmyth ];
+  };
+}

pkgs/by-name/sc/scan-build-py/package.nix

@@ -0,0 +1,46 @@
+{
+  lib,
+  llvmPackages,
+  python3,
+}:
+let
+  inherit (llvmPackages) clang-unwrapped;
+in
+python3.pkgs.buildPythonApplication rec {
+  pname = "scan-build-py";
+  inherit (clang-unwrapped) version;
+
+  format = "other";
+
+  src = clang-unwrapped + "/bin";
+
+  dontUnpack = true;
+
+  dependencies = with python3.pkgs; [
+    libscanbuild
+  ];
+
+  installPhase = ''
+    mkdir -p "$out/bin"
+    install "$src/scan-build-py" "$out/bin/scan-build-py"
+  '';
+
+  makeWrapperArgs = [
+    "--prefix"
+    "PATH"
+    ":"
+    (lib.makeBinPath [ clang-unwrapped ])
+  ];
+
+  meta = {
+    description = "intercepts the build process to generate a compilation database";
+    homepage = "https://github.com/llvm/llvm-project/tree/llvmorg-${version}/clang/tools/scan-build-py/";
+    mainProgram = "scan-build-py";
+    license = with lib.licenses; [
+      asl20
+      llvm-exception
+    ];
+    maintainers = with lib.maintainers; [ RossSmyth ];
+    platforms = lib.intersectLists python3.meta.platforms clang-unwrapped.meta.platforms;
+  };
+}

pkgs/development/python-modules/libear/default.nix

@@ -0,0 +1,37 @@
+{
+  lib,
+  llvmPackages,
+  buildPythonPackage,
+}:
+let
+  inherit (llvmPackages) clang-unwrapped;
+in
+buildPythonPackage rec {
+  pname = "libear";
+  inherit (clang-unwrapped) version;
+
+  format = "other";
+
+  src = clang-unwrapped.lib + "/lib/libear";
+
+  dontUnpack = true;
+
+  installPhase = ''
+    LIBPATH="$(toPythonPath "$out")/libear"
+    mkdir -p "$LIBPATH"
+
+    install -t "$LIBPATH" $src/*
+  '';
+
+  pythonImportsCheck = [ "libear" ];
+
+  meta = {
+    description = "Hooks into build systems to listen to which files are opened";
+    homepage = "https://github.com/llvm/llvm-project/tree/llvmorg-${version}/clang/tools/scan-build-py/lib/libear";
+    license = with lib.licenses; [
+      asl20
+      llvm-exception
+    ];
+    maintainers = with lib.maintainers; [ RossSmyth ];
+  };
+}

pkgs/development/python-modules/libscanbuild/default.nix

@@ -0,0 +1,42 @@
+{
+  lib,
+  llvmPackages,
+  buildPythonPackage,
+  libear,
+}:
+let
+  inherit (llvmPackages) clang-unwrapped;
+in
+buildPythonPackage rec {
+  pname = "libscanbuild";
+  inherit (clang-unwrapped) version;
+
+  format = "other";
+
+  src = clang-unwrapped.lib + "/lib/libscanbuild";
+
+  dontUnpack = true;
+
+  dependencies = [
+    libear
+  ];
+
+  installPhase = ''
+    LIBPATH="$(toPythonPath "$out")/libscanbuild"
+    mkdir -p "$LIBPATH"
+
+    cp -r "$src/"* "$LIBPATH"
+  '';
+
+  pythonImportsCheck = [ "libscanbuild" ];
+
+  meta = {
+    description = "Captures all child process creation and log information about it";
+    homepage = "https://github.com/llvm/llvm-project/tree/llvmorg-${version}/clang/tools/scan-build-py/lib/libscanbuild";
+    license = with lib.licenses; [
+      asl20
+      llvm-exception
+    ];
+    maintainers = with lib.maintainers; [ RossSmyth ];
+  };
+}

pkgs/top-level/python-packages.nix

@@ -8099,6 +8099,8 @@ self: super: with self; {
     (p: p.py)
   ];
 
+  libear = callPackage ../development/python-modules/libear { };
+
   libevdev = callPackage ../development/python-modules/libevdev { };
 
   libfdt = toPythonModule (
@@ -8234,6 +8236,8 @@ self: super: with self; {
     }
   );
 
+  libscanbuild = callPackage ../development/python-modules/libscanbuild { };
+
   libselinux = lib.pipe pkgs.libselinux [
     toPythonModule
     (