Fix labels

Author: calebzulawski

bazel/detail/args/target.bzl

@@ -30,10 +30,10 @@ def target_args(name, apple_os_versions, **kwargs):
             "@rules_cc//cc/toolchains/actions:link_actions",
         ],
         args = select({
-            "//platform:{}-config".format(target): ["--target={}".format(target)]
+            Label("//platform:{}-config".format(target)): ["--target={}".format(target)]
             for target in LINUX_TARGETS
         } | {
-            "//platform:{}-apple-{}-config".format(arch, os): ["--target={}-apple-{}{}".format(arch, os, apple_os_versions.get(os, ""))]
+            Label("//platform:{}-apple-{}-config".format(arch, os)): ["--target={}-apple-{}{}".format(arch, os, apple_os_versions.get(os, ""))]
             for arch, os in APPLE_ARCH_OS_COMBINATIONS
         }),
         **kwargs

bazel/toolchain.bzl

@@ -45,19 +45,19 @@ def portable_cc_toolchain(
         name = name + "_cc_toolchain",
         args = [
             name + "_target_args",
-            "//detail/args:default",
+            Label("//detail/args:default"),
         ] + args,
         enabled_features = [
             "@rules_cc//cc/toolchains/args:experimental_replace_legacy_action_config_features",
         ] + select({
-            "//detail/compilation_mode:fastbuild": fastbuild_features,
-            "//detail/compilation_mode:dbg": dbg_features,
-            "//detail/compilation_mode:opt": opt_features,
+            Label("//detail/compilation_mode:fastbuild"): fastbuild_features,
+            Label("//detail/compilation_mode:dbg"): dbg_features,
+            Label("//detail/compilation_mode:opt"): opt_features,
         }) + enabled_features,
         known_features = [
             "@rules_cc//cc/toolchains/args:experimental_replace_legacy_action_config_features",
-        ] + FEATURES.keys() + known_features,
-        tool_map = "//detail/tools",
+        ] + [Label(f) for f in FEATURES.keys()] + known_features,
+        tool_map = Label("//detail/tools"),
         supports_param_files = False,  # we use a shell script wrapper to replace placeholder variables, maybe this can support param files in the future
         supports_header_parsing = True,
     )