Switch to hedronvision/bazel-compile-commands for compilation db.

The grailbio/bazel-compilation-database only works for non-bzlmod
while hedronvision works for old and new bazel.

It is slower and more invasive (creating unwanted links and adds
things to .git), so mostly reluctant change for now.

.github/bin/make-compilation-db.sh

@@ -13,16 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-set -u
-set -e
-
-readonly OUTPUT_BASE="$(bazel info output_base)"
-
-readonly COMPDB_SCRIPT="${OUTPUT_BASE}/external/rules_compdb/generate.py"
-[ -r "${COMPDB_SCRIPT}" ] || bazel fetch ...
-
-python3 "${COMPDB_SCRIPT}"
-
-# Remove a flags observed in the wild that clang-tidy doesn't understand.
-sed -i -e 's/-fno-canonical-system-headers//g; s/DEBUG_PREFIX_MAP_PWD=.//g' \
-       compile_commands.json
+bazel run @hedron_compile_commands//:refresh_all

MODULE.bazel

@@ -75,3 +75,11 @@ bazel_dep(name = "re2", version = "2023-09-01", repo_name="com_googlesource_code
 bazel_dep(name = "googletest", version = "1.14.0.bcr.1", repo_name="com_google_googletest")
 bazel_dep(name = "protobuf", version = "26.0", repo_name="com_google_protobuf")
 bazel_dep(name = "zlib", version = "1.3.1")
+
+# Make compilation DB
+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",
+)

WORKSPACE

@@ -1,3 +1,4 @@
+# Legacy workspace for bazel5. Will go away.
 workspace(name = "com_google_verible")
 
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
@@ -177,14 +178,19 @@ http_archive(
     ],
 )
 
-# 2024-02-06
+# Hedron's Compile Commands Extractor for Bazel
+# https://github.com/hedronvision/bazel-compile-commands-extractor
 http_archive(
-    name = "rules_compdb",
-    sha256 = "70232adda61e89a4192be43b4719d35316ed7159466d0ab4f3da0ecb1fbf00b2",
-    strip_prefix = "bazel-compilation-database-fa872dd80742b3dccd79a711f52f286cbde33676",
-    urls = ["https://github.com/grailbio/bazel-compilation-database/archive/fa872dd80742b3dccd79a711f52f286cbde33676.tar.gz"],
+    name = "hedron_compile_commands",
+    url = "https://github.com/hedronvision/bazel-compile-commands-extractor/archive/1e08f8e0507b6b6b1f4416a9a22cf5c28beaba93.tar.gz",
+    strip_prefix = "bazel-compile-commands-extractor-1e08f8e0507b6b6b1f4416a9a22cf5c28beaba93",
+    sha256 = "044b148b111e17cee61d8c3aaeed42069f7325460382340afca4919f8265094c",
 )
-
-load("@rules_compdb//:deps.bzl", "rules_compdb_deps")
-
-rules_compdb_deps()
+load("@hedron_compile_commands//:workspace_setup.bzl", "hedron_compile_commands_setup")
+hedron_compile_commands_setup()
+load("@hedron_compile_commands//:workspace_setup_transitive.bzl", "hedron_compile_commands_setup_transitive")
+hedron_compile_commands_setup_transitive()
+load("@hedron_compile_commands//:workspace_setup_transitive_transitive.bzl", "hedron_compile_commands_setup_transitive_transitive")
+hedron_compile_commands_setup_transitive_transitive()
+load("@hedron_compile_commands//:workspace_setup_transitive_transitive_transitive.bzl", "hedron_compile_commands_setup_transitive_transitive_transitive")
+hedron_compile_commands_setup_transitive_transitive_transitive()

WORKSPACE.bzlmod

@@ -28,14 +28,3 @@ load("@com_github_google_rules_install//:setup.bzl", "install_rules_setup")
 
 install_rules_setup()
 
-# 2024-02-06
-http_archive(
-    name = "rules_compdb",
-    sha256 = "70232adda61e89a4192be43b4719d35316ed7159466d0ab4f3da0ecb1fbf00b2",
-    strip_prefix = "bazel-compilation-database-fa872dd80742b3dccd79a711f52f286cbde33676",
-    urls = ["https://github.com/grailbio/bazel-compilation-database/archive/fa872dd80742b3dccd79a711f52f286cbde33676.tar.gz"],
-)
-
-load("@rules_compdb//:deps.bzl", "rules_compdb_deps")
-
-rules_compdb_deps()