Merge pull request #2 from fowles/main

devtools: add x86_64 mac and compile-commands.json

.gitignore

@@ -3,3 +3,6 @@
 bazel-*
 site/
 .gitignore
+compile_commands.json
+external
+.cache

MODULE.bazel

@@ -1,7 +1,15 @@
 bazel_dep(name = "abseil-cpp", version = "20240722.0")
 bazel_dep(name = "platforms", version = "0.0.10")
 
+bazel_dep(name = "hedron_compile_commands", dev_dependency = True)
+git_override(
+    module_name = "hedron_compile_commands",
+    remote = "https://github.com/hedronvision/bazel-compile-commands-extractor.git",
+    commit = "1e08f8e0507b6b6b1f4416a9a22cf5c28beaba93",
+)
+
 register_toolchains(
     "//bazel:linux_x86_64_toolchain",
     "//bazel:macos_arm64_toolchain",
+    "//bazel:macos_x86_64_toolchain",
 )

bazel/BUILD

@@ -56,6 +56,22 @@ clang_toolchain(
     warnings = WARNINGS,
 )
 
+clang_toolchain(
+    name = "macos_x86_64_toolchain",
+    os = "macos",
+    cpu = "x86_64",
+    c_compiler_path = "/opt/local/bin/clang-mp-18",
+    cc_compiler_path = "/opt/local/bin/clang++-mp-18",
+    ar_path = "/opt/local/bin/llvm-ar-mp-18",
+    builtin_include_directories = [
+        "/opt/local/libexec/llvm-18/include/c++/v1",
+        "/opt/local/libexec/llvm-18/lib/clang/18",
+        "/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk",
+    ],
+    system_headers = SYSTEM_HEADERS,
+    warnings = WARNINGS,
+)
+
 config_setting(
     name = "dbg",
     values = {"compilation_mode": "dbg"},