Make optional build
Change-Id: I57b2f5de0e922c876166443899c355366720a5b8
diff --git a/third_party/optional/BUILD b/third_party/optional/BUILD
new file mode 100644
index 0000000..3599d61
--- /dev/null
+++ b/third_party/optional/BUILD
@@ -0,0 +1,47 @@
+licenses(["notice"])
+
+load("//tools:environments.bzl", "mcu_cpus")
+
+cc_library(
+ name = "optional",
+ hdrs = [
+ "tl/optional.hpp",
+ ],
+ compatible_with = mcu_cpus,
+ includes = ["."],
+ visibility = ["//visibility:public"],
+)
+
+cc_library(
+ name = "catch",
+ hdrs = [
+ "tests/catch.hpp",
+ ],
+)
+
+# Create a small wrapper because the tests want to #include "optional.hpp"
+# directly.
+cc_library(
+ name = "optional_test_wrapper",
+ includes = [
+ "./tl/",
+ ],
+ deps = [
+ ":optional",
+ ],
+)
+
+cc_test(
+ name = "optional_test",
+ srcs = glob([
+ "tests/*.cpp",
+ ]),
+ copts = [
+ "-fexceptions",
+ "-Wno-unused-parameter",
+ ],
+ deps = [
+ ":catch",
+ ":optional_test_wrapper",
+ ],
+)