remove nonessential stuff

- rules_docker
- boost
... and their deps.

WORKSPACE.bazel

@@ -1,103 +1,11 @@
 workspace(
-    name = "zig-cc-bazel-exceptions",
+    name = "zig-cc-bazel",
 )
 
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("//zig-toolchains:defs.bzl",
-
+     zig_register_all_toolchains = "register_all_toolchains",
-
+     zig_toolchain_repositories = "toolchain_repositories",
-rules_python_version = "812c48356881b34f3df68301b839a879c4d5ddf9"
-http_archive(
-    name = "rules_python",
-    sha256 = "f8a50280b9034b3933c4a41c61d0cf2309d473e3da39d92b38dac37d54bd4f82",
-    strip_prefix = "rules_python-{}".format(rules_python_version),
-    url = "https://github.com/bazelbuild/rules_python/archive/{}.zip".format(rules_python_version),
 )
 
-http_archive(
-    name = "io_bazel_rules_go",
-    sha256 = "7c10271940c6bce577d51a075ae77728964db285dac0a46614a7934dc34303e6",
-    urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.26.0/rules_go-v0.26.0.tar.gz",
-        "https://github.com/bazelbuild/rules_go/releases/download/v0.26.0/rules_go-v0.26.0.tar.gz",
-    ],
-)
-
-http_archive(
-    name = "bazel_gazelle",
-    sha256 = "62ca106be173579c0a167deb23358fdfe71ffa1e4cfdddf5582af26520f1c66f",
-    urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/bazel-gazelle/releases/download/v0.23.0/bazel-gazelle-v0.23.0.tar.gz",
-        "https://github.com/bazelbuild/bazel-gazelle/releases/download/v0.23.0/bazel-gazelle-v0.23.0.tar.gz",
-    ],
-)
-
-load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")
-load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies", "go_repository")
-
-go_rules_dependencies()
-
-go_register_toolchains(version = "1.16")
-
-gazelle_dependencies(go_repository_default_config = "@//:WORKSPACE.bazel")
-
-http_archive(
-    name = "com_google_protobuf",
-    sha256 = "bf0e5070b4b99240183b29df78155eee335885e53a8af8683964579c214ad301",
-    strip_prefix = "protobuf-3.14.0",
-    urls = ["https://github.com/protocolbuffers/protobuf/archive/v3.14.0.zip"],
-)
-
-load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
-protobuf_deps()
-
-http_archive(
-    name = "com_github_bazelbuild_buildtools",
-    strip_prefix = "buildtools-master",
-    url = "https://github.com/bazelbuild/buildtools/archive/master.zip",
-)
-
-http_archive(
-    name = "rules_pkg",
-    sha256 = "6b5969a7acd7b60c02f816773b06fcf32fbe8ba0c7919ccdc2df4f8fb923804a",
-    urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/rules_pkg/releases/download/0.3.0/rules_pkg-0.3.0.tar.gz",
-        "https://github.com/bazelbuild/rules_pkg/releases/download/0.3.0/rules_pkg-0.3.0.tar.gz",
-    ],
-)
-
-load("@rules_pkg//:deps.bzl", "rules_pkg_dependencies")
-rules_pkg_dependencies()
-
-
-http_archive(
-    name = "io_bazel_rules_docker",
-    patches = ["//:patches/rules_docker/transitions.patch"],
-    patch_args = ["-p1"],
-    sha256 = "95d39fd84ff4474babaf190450ee034d958202043e366b9fc38f438c9e6c3334",
-    strip_prefix = "rules_docker-0.16.0",
-    urls = ["https://github.com/bazelbuild/rules_docker/releases/download/v0.16.0/rules_docker-v0.16.0.tar.gz"],
-)
-
-load("@io_bazel_rules_docker//repositories:repositories.bzl", container_repositories = "repositories")
-container_repositories()
-
-
-load("@io_bazel_rules_docker//cc:image.bzl", _cc_image_repos = "repositories")
-_cc_image_repos()
-
-load("@io_bazel_rules_docker//repositories:deps.bzl", container_deps = "deps")
-container_deps()
-
-rules_boost_version = "c13a880269cc044c4b5e90046625339836771d77"
-http_archive(
-    name = "com_github_nelhage_rules_boost",
-    url = "https://github.com/nelhage/rules_boost/archive/{}.zip".format(rules_boost_version),
-    strip_prefix = "rules_boost-{}".format(rules_boost_version),
-    sha256 = "19a51f2f67e6bd2d1655a0641568bd88211db641a77c27fcdab7d9ad6de7dc00",
-)
-load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
-boost_deps()
-
-load("//zig-toolchains:defs.bzl", zig_register_all_toolchains = "register_all_toolchains", zig_toolchain_repositories = "toolchain_repositories")
 zig_toolchain_repositories()
 zig_register_all_toolchains()

test/BUILD.bazel

@@ -1,35 +1,9 @@
-load("@io_bazel_rules_docker//cc:image.bzl", "cc_image")
-
 cc_binary(
     name = "hello",
     srcs = ["hello.cpp"],
 )
 
-cc_image(
-    name = "hello_image",
-    binary = ":hello",
-)
-
-cc_binary(
-    name = "boost_exception",
-    srcs = ["boost_exception.cpp"],
-    copts = ["-fexceptions", "-frtti"],
-    deps = [
-        "@boost//:lexical_cast",
-    ],
-)
-
-cc_image(
-    name = "boost_exception_image",
-    binary = ":boost_exception",
-)
-
 cc_binary(
     name = "exception",
     srcs = ["exception.cpp"],
 )
-
-cc_image(
-    name = "exception_image",
-    binary = ":exception",
-)

test/boost_exception.cpp

@@ -1,20 +0,0 @@
-#include <iostream>
-
-#include <boost/lexical_cast.hpp>
-
-int main() {
-  std::cout << "about to cast \"1\" to double!" << std::endl;
-  std::cout << boost::lexical_cast<double>("1") << std::endl;
-
-  std::cout << "about to cast \"z\" to double, but expecting to catch bad_lexical_cast" << std::endl;
-  try {
-    std::cout << boost::lexical_cast<double>("z");
-    std::cout << "uh-oh, should have thrown an exception before here." << std::endl;
-  } catch (const boost::bad_lexical_cast &e) {
-    std::cout << "caught bad_lexical_cast" << std::endl;
-  }
-
-  std::cout << "about to cast \"z\" to double, should see an uncaught exception." << std::endl;
-  std::cout << boost::lexical_cast<double>("z");
-  std::cout << "uh-oh, should have thrown an exception before here." << std::endl;
-}

zig-toolchains/defs.bzl

@@ -119,7 +119,7 @@ ZIG_TOOLS = [
 ]
 
 BUILD = """
-load("@zig-cc-bazel-exceptions//zig-toolchains:defs.bzl", "zig_build_macro")
+load("@zig-cc-bazel//zig-toolchains:defs.bzl", "zig_build_macro")
 package(default_visibility = ["//visibility:public"])
 zig_build_macro(absolute_path={absolute_path}, zig_include_root={zig_include_root})
 """