bazel: Remove obsolete label flag

This flag and its associated config_settings have long been unused. Bug: 343487589 Change-Id: I1ff5de8f8c7890c970e87b3007c2433b5de33107 Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/256692 Docs-Not-Needed: Ted Pudlik <[email protected]> Commit-Queue: Auto-Submit <[email protected]> Pigweed-Auto-Submit: Ted Pudlik <[email protected]> Lint: Lint 🤖 <[email protected]> Reviewed-by: Dave Roth <[email protected]> Presubmit-Verified: CQ Bot Account <[email protected]>
google · Dec 27, 2024 · 8e7fd5e · 8e7fd5e
1 parent f7cdadd
commit 8e7fd5e
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diff --git a/pw_build/constraints/rtos/BUILD.bazel b/pw_build/constraints/rtos/BUILD.bazel
@@ -26,45 +26,17 @@ constraint_value(
     constraint_setting = ":rtos",
 )
 
-config_setting(
-    name = "none_setting",
-    flag_values = {
-        "//targets:target_rtos": ":none",
-    },
-)
-
 constraint_value(
     name = "embos",
     constraint_setting = ":rtos",
 )
 
-config_setting(
-    name = "embos_setting",
-    flag_values = {
-        "//targets:target_rtos": ":embos",
-    },
-)
-
 constraint_value(
     name = "freertos",
     constraint_setting = ":rtos",
 )
 
-config_setting(
-    name = "freertos_setting",
-    flag_values = {
-        "//targets:target_rtos": ":freertos",
-    },
-)
-
 constraint_value(
     name = "threadx",
     constraint_setting = ":rtos",
 )
-
-config_setting(
-    name = "threadx_setting",
-    flag_values = {
-        "//targets:target_rtos": ":threadx",
-    },
-)
diff --git a/targets/BUILD.bazel b/targets/BUILD.bazel
@@ -22,11 +22,6 @@ label_flag(
     build_setting_default = "//third_party/mcuxpresso:default_mcuxpresso_sdk",
 )
 
-label_flag(
-    name = "target_rtos",
-    build_setting_default = "//pw_build/constraints/rtos:none",
-)
-
 sphinx_docs_library(
     name = "docs",
     srcs = [