github · redsun82 · Apr 12, 2022 · Apr 8, 2022 · Apr 8, 2022 · Apr 8, 2022
@@ -0,0 +1,3 @@
+build --copt="-std=c++17"
+
+try-import %workspace%/local.bazelrc
@@ -0,0 +1 @@
+5.0.0
diff --git a/.gitignore b/.gitignore
@@ -31,5 +31,8 @@ csharp/extractor/Semmle.Extraction.CSharp.Driver/Properties/launchSettings.json
 # Compiled class file
 *.class
 
-# links create by bazel
+# links created by bazel
 /bazel-*
+
+# CLion project files
+/.clwb
diff --git a/BUILD.bazel b/BUILD.bazel
diff --git a/WORKSPACE.bazel b/WORKSPACE.bazel
@@ -1,2 +1,12 @@
 # Please notice that any bazel targets and definitions in this repository are currently experimental
 # and for internal use only.
+
+workspace(name = "ql")
+
+load("//misc/bazel:workspace.bzl", "ql_workspace")
+
+ql_workspace()
+
+load("//misc/bazel:workspace_deps.bzl", "ql_workspace_deps")
+
+ql_workspace_deps()
@@ -0,0 +1,5 @@
+codeql_platform = select({
+    "@platforms//os:linux": "linux64",
+    "@platforms//os:macos": "osx64",
+    "@platforms//os:windows": "win64",
+})
diff --git a/misc/bazel/BUILD.bazel b/misc/bazel/BUILD.bazel
@@ -0,0 +1,23 @@
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("@bazel_tools//tools/build_defs/repo:utils.bzl", "maybe")
+
+def ql_workspace():
+    maybe(
+        repo_rule = http_archive,
+        name = "rules_pkg",
+        sha256 = "62eeb544ff1ef41d786e329e1536c1d541bb9bcad27ae984d57f18f314018e66",
+        urls = [
+            "https://mirror.bazel.build/github.com/bazelbuild/rules_pkg/releases/download/0.6.0/rules_pkg-0.6.0.tar.gz",
+            "https://github.com/bazelbuild/rules_pkg/releases/download/0.6.0/rules_pkg-0.6.0.tar.gz",
+        ],
+    )
+
+    maybe(
+        repo_rule = http_archive,
+        name = "platforms",
+        sha256 = "460caee0fa583b908c622913334ec3c1b842572b9c23cf0d3da0c2543a1a157d",
+        urls = [
+            "https://mirror.bazel.build/github.com/bazelbuild/platforms/releases/download/0.0.3/platforms-0.0.3.tar.gz",
+            "https://github.com/bazelbuild/platforms/releases/download/0.0.3/platforms-0.0.3.tar.gz",
+        ],
+    )
@@ -0,0 +1,4 @@
+load("@rules_pkg//:deps.bzl", "rules_pkg_dependencies")
+
+def ql_workspace_deps():
+    rules_pkg_dependencies()
@@ -0,0 +1,7 @@
+BasedOnStyle: Chromium
+ColumnLimit: 100
+IndentWidth: 2
+SortIncludes: false
+AllowShortIfStatementsOnASingleLine: WithoutElse
+AlwaysBreakBeforeMultilineStrings: false
+Standard: c++17
@@ -0,0 +1,7 @@
+{
+  "provide": [
+    "ql/lib/qlpack.yml",
+    "ql/test/qlpack.yml",
+    "extractor-pack/codeql-extractor.yml"
+  ]
+}
@@ -0,0 +1 @@
+extractor-pack
@@ -0,0 +1,67 @@
+load("@rules_pkg//:mappings.bzl", "pkg_attributes", "pkg_filegroup", "pkg_files")
+load("@rules_pkg//:install.bzl", "pkg_install")
+load("//:defs.bzl", "codeql_platform")
+
+pkg_files(
+    name = "dbscheme",
+    srcs = [
+        "ql/lib/swift.dbscheme",
+        "ql/lib/swift.dbscheme.stats",
+    ],
+)
+
+pkg_files(
+    name = "qltest",
+    srcs = ["tools/qltest.sh"],
+    attributes = pkg_attributes(mode = "0755"),
+    prefix = "tools",
+)
+
+pkg_files(
+    name = "manifest",
+    srcs = ["codeql-extractor.yml"],
+)
+
+pkg_filegroup(
+    name = "extractor-pack-generic",
+    srcs = [
+        ":dbscheme",
+        ":manifest",
+        ":qltest",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+pkg_files(
+    name = "extractor",
+    srcs = ["//swift/extractor"],
+    attributes = pkg_attributes(mode = "0755"),
+    prefix = "tools/" + codeql_platform,
+)
+
+pkg_filegroup(
+    name = "extractor-pack-arch",
+    srcs = [":extractor"],
+    visibility = ["//visibility:public"],
+)
+
+pkg_filegroup(
+    name = "extractor-pack",
+    srcs = [
+        ":extractor-pack-arch",
+        ":extractor-pack-generic",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+pkg_install(
+    name = "_create_extractor_pack",
+    srcs = ["//swift:extractor-pack"],
+)
+
+py_binary(
+    name = "create-extractor-pack",
+    srcs = ["tools/create_extractor_pack.py"],
+    main = "tools/create_extractor_pack.py",
+    deps = [":_create_extractor_pack"],
+)
@@ -0,0 +1,9 @@
+## Warning
+
+The Swift codeql package is an experimental and unsupported work in progress.
+
+## Usage
+
+Run `bazel run //swift:create-extractor-pack`, which will install `swift/extractor-pack`.
+Using `--search-path=swift/extractor-pack` will then pick up the Swift extractor. You can also use
+`--search-path=swift`, as the extractor pack is mentioned in `swift/.codeqlmanifest.json`.
@@ -0,0 +1,10 @@
+name: "swift"
+display_name: "Swift"
+version: 0.0.1
+column_kind: "utf8"
+legacy_qltest_extraction: true
+file_types:
+  - name: swift
+    display_name: Swift files
+    extensions:
+       - .swift
@@ -0,0 +1,10 @@
+cc_binary(
+    name = "extractor",
+    srcs = ["main.cpp"],
+    target_compatible_with = select({
+        "@platforms//os:linux": [],
+        "@platforms//os:macos": [],
+        "//conditions:default": ["@platforms//:incompatible"],
+    }),
+    visibility = ["//swift:__pkg__"],
+)
@@ -0,0 +1,14 @@
+#include <fstream>
+#include <iomanip>
+#include <stdlib.h>
+
+int main() {
+  if (auto trapDir = getenv("CODEQL_EXTRACTOR_SWIFT_TRAP_DIR")) {
+    std::string file = trapDir;
+    file += "/my_first.trap";
+    if (std::ofstream out{file}) {
+      out << "answer_to_life_the_universe_and_everything(42)\n";
+    }
+  }
+  return 0;
+}
@@ -0,0 +1,5 @@
+name: codeql/swift-all
+version: 0.0.0
+dbscheme: swift.dbscheme
+extractor: swift
+library: true
@@ -0,0 +1,7 @@
+sourceLocationPrefix(
+   string prefix: string ref
+);
+
+answer_to_life_the_universe_and_everything(
+   int answer: int ref
+)
@@ -0,0 +1,4 @@
+<dbstats>
+     <typesizes />
+     <stats />
+</dbstats>
@@ -0,0 +1 @@
+| 42 |
@@ -0,0 +1,3 @@
+from int answer
+where answer_to_life_the_universe_and_everything(answer)
+select answer
@@ -0,0 +1,6 @@
+name: codeql-swift-tests
+version: 0.0.0
+dependencies:
+    codeql/swift-all: "*"
+tests: .
+extractor: swift
@@ -0,0 +1,16 @@
+import os
+import pathlib
+import shutil
+import sys
+from swift._create_extractor_pack_install_script import main
+
+try:
+    workspace_dir = pathlib.Path(os.environ['BUILD_WORKSPACE_DIRECTORY'])
+except KeyError:
+    print("this should be run with bazel run", file=sys.stderr)
+    sys.exit(1)
+
+dest_dir = workspace_dir / 'swift' / 'extractor-pack'
+shutil.rmtree(dest_dir, ignore_errors=True)
+os.environ['DESTDIR'] = str(dest_dir)
+main(sys.argv)
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+mkdir -p "$CODEQL_EXTRACTOR_SWIFT_TRAP_DIR"
+
+exec "$CODEQL_EXTRACTOR_SWIFT_ROOT/tools/$CODEQL_PLATFORM/extractor"
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,3 @@
		build --copt="-std=c++17"

		try-import %workspace%/local.bazelrc