deps: add a lua dependency (#44351)

chouquette · web-flow · commit 658a6455bbc5 · 2025-12-18T08:36:11.000Z
### What does this PR do? Add a BUILD file for lua ### Motivation Prerequisite for building RPM with lua ### Describe how you validated your changes ### Additional Notes It currently isn't depended upon by anything, this will come shortly when we start building RPM with Bazel (see #44112) Co-authored-by: hugo.beauzee <hugo.beauzee@datadoghq.com>
diff --git a/MODULE.bazel.lock b/MODULE.bazel.lock
diff --git a/deps/lua/license b/deps/lua/license
@@ -0,0 +1,7 @@
+Copyright © 1994–2025 Lua.org, PUC-Rio.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/deps/lua/lua.BUILD.bazel b/deps/lua/lua.BUILD.bazel
@@ -0,0 +1,33 @@
+load("@rules_license//rules:license.bzl", "license")
+load("@rules_cc//cc:cc_library.bzl", "cc_library")
+load("@rules_cc//cc:cc_shared_library.bzl", "cc_shared_library")
+
+package(
+    default_package_metadata = [":license"],
+    default_visibility = ["//packages:__subpackages__"]
+)
+
+license(
+    name = "license",
+    license_kinds = ["@rules_license//licenses/spdx:MIT"],
+    license_text = "license_file",
+    copyright_notice = "Copyright © 1994–2025 Lua.org, PUC-Rio.",
+    visibility = ["//visibility:public"],
+)
+
+cc_library(
+    name = "liblua",
+    srcs = glob(["src/*.c", "src/*.h"], exclude = [
+        "src/lua.c",
+        "src/luac.c",
+    ]),
+    hdrs = [
+        "src/lauxlib.h",
+        "src/lua.h",
+        "src/lua.hpp",
+        "src/luaconf.h",
+        "src/lualib.h",
+    ],
+    visibility = ["//visibility:public"],
+    strip_include_prefix = "src",
+)
diff --git a/deps/repos.MODULE.bazel b/deps/repos.MODULE.bazel
@@ -2,9 +2,6 @@
 
 http_archive = use_repo_rule("//third_party/bazel/tools/build_defs/repo:http.bzl", "http_archive")
 
-# Defies a "liblua" target for the lib
-bazel_dep(name = "lua", version = "5.4.6")
-
 # Defines a "sqlite3" target for the lib
 bazel_dep(name = "sqlite3", version = "3.46.1")
 
@@ -306,3 +303,15 @@ http_archive(
     url = "https://dbus.freedesktop.org/releases/dbus/dbus-1.16.2.tar.xz",
     strip_prefix = "dbus-1.16.2",
 )
+
+http_archive(
+    name = "lua",
+    sha256 = "7d5ea1b9cb6aa0b59ca3dde1c6adcb57ef83a1ba8e5432c0ecd06bf439b3ad88",
+    url = "https://www.lua.org/ftp/lua-5.4.6.tar.gz",
+    strip_prefix = "lua-5.4.6",
+    files = {
+        "BUILD.bazel": "//deps:lua/lua.BUILD.bazel",
+        "license_file": "//deps:lua/license",
+    },
+)
+
