From f3b4a01ce24751da7a27d73db7a973e413ece88c Mon Sep 17 00:00:00 2001
From: FelixDuvalletKodiak
 <42152076+FelixDuvalletKodiak@users.noreply.github.com>
Date: Thu, 8 Oct 2020 00:10:15 -0700
Subject: [PATCH] Add support for bazel (#56)

* Add support for bazel

Bazel support for the magic_enum repository would help others using
bazel integrate this library into their projects.

This PR adds a BUILD file which enables magic_enum to be imported
seamlessly into other WORKSPACE files without having to write a custom
BUILD file.

It also adds bazel binaries & tests to enable running them via bazel
locally:

   export CC=clang ; bazel build //... ; bazel test //... ; bazel run //:example

Finally, bazel compilation artifacts are added to the gitignore file.

* Update BUILD file & specify http_archive in README

* Lint BUILD file
---
 .gitignore  |  3 +++
 BUILD.bazel | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 README.md   | 17 +++++++++++++++
 WORKSPACE   |  0
 4 files changed, 83 insertions(+)
 create mode 100644 BUILD.bazel
 create mode 100644 WORKSPACE

diff --git a/.gitignore b/.gitignore
index ef6cd27..f67035b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,3 +48,6 @@ install_manifest.txt
 compile_commands.json
 CTestTestfile.cmake
 _deps
+
+### Bazel build artifacts ###
+/bazel-*
diff --git a/BUILD.bazel b/BUILD.bazel
new file mode 100644
index 0000000..aeefa75
--- /dev/null
+++ b/BUILD.bazel
@@ -0,0 +1,63 @@
+licenses(["notice"])
+
+exports_files(["LICENSE"])
+
+package(default_visibility = ["//visibility:public"])
+
+cc_library(
+    name = "magic_enum",
+    hdrs = ["include/magic_enum.hpp"],
+    includes = ["include"],
+)
+
+cc_binary(
+    name = "example",
+    srcs = ["example/example.cpp"],
+    copts = ["-std=c++17"],
+    deps = [":magic_enum"],
+)
+
+cc_binary(
+    name = "enum_flag_example",
+    srcs = ["example/enum_flag_example.cpp"],
+    copts = ["-std=c++17"],
+    deps = [":magic_enum"],
+)
+
+cc_binary(
+    name = "example_custom_name",
+    srcs = ["example/example_custom_name.cpp"],
+    copts = ["-std=c++17"],
+    deps = [":magic_enum"],
+)
+
+cc_library(
+    name = "catch",
+    srcs = [],
+    hdrs = ["test/3rdparty/Catch2/catch.hpp"],
+    strip_include_prefix = "test/3rdparty/Catch2",
+)
+
+cc_test(
+    name = "test",
+    srcs = [
+        "test/test.cpp",
+    ],
+    copts = ["-std=c++17"],
+    deps = [
+        ":catch",
+        ":magic_enum",
+    ],
+)
+
+cc_test(
+    name = "test_flags",
+    srcs = [
+        "test/test_flags.cpp",
+    ],
+    copts = ["-std=c++17"],
+    deps = [
+        ":catch",
+        ":magic_enum",
+    ],
+)
diff --git a/README.md b/README.md
index dbf886b..6370850 100644
--- a/README.md
+++ b/README.md
@@ -219,6 +219,23 @@ CPMAddPackage(
 )
 ```
 
+Bazel is also supported, simply add to your WORKSPACE file:
+```
+http_archive(
+    name = "magic_enum",
+    strip_prefix = "magic_enum-<commit>",
+    urls = ["https://github.com/Neargye/magic_enum/archive/<commit>.zip"],
+)
+```
+
+To use bazel inside the repository it's possible to do:
+```
+bazel build //...
+bazel test //...
+bazel run //:example
+```
+(Note that you must use a supported compiler or specify it with `export CC= <compiler>`.)
+
 ## Compiler compatibility
 
 * Clang/LLVM >= 5
diff --git a/WORKSPACE b/WORKSPACE
new file mode 100644
index 0000000..e69de29