["CC", "test"]: support providing lint information

While there, also properly transition "srcs" and "private-hdrs"
to the host version.

1 files changed, 19 insertions, 0 deletions

diff --git a/rules/CC/test/EXPRESSIONS b/rules/CC/test/EXPRESSIONS
index f3e4b047..b42401be 100644
--- a/rules/CC/test/EXPRESSIONS
+++ b/rules/CC/test/EXPRESSIONS
@@ -39,6 +39,7 @@
     , "test-data"
     , "summarizer"
     , "summary artifacts"
+    , "LINT"
     ]
   , "imports":
     { "artifacts": ["./", "../..", "field_artifacts"]
@@ -53,6 +54,7 @@
     , "host transition": ["transitions", "for host"]
     , "target properties": ["transitions", "target properties"]
     , "stage": ["./", "../..", "stage_singleton_field"]
+    , "lint": ["./", "..", "lint information"]
     }
   , "expression":
     { "type": "let*"
@@ -89,6 +91,21 @@
           }
         ]
       , ["binary", {"type": "CALL_EXPRESSION", "name": "binary"}]
+      , [ "lint"
+        , { "type": "if"
+          , "cond": {"type": "var", "name": "LINT"}
+          , "then":
+            { "type": "let*"
+            , "bindings":
+              [ ["hdrs", {"type": "empty_map"}]
+              , [ "lint-deps fieldnames"
+                , ["private-hdrs", "srcs", "private-deps"]
+                ]
+              ]
+            , "body": {"type": "CALL_EXPRESSION", "name": "lint"}
+            }
+          }
+        ]
       , [ "staged test binary"
         , { "type": "map_union"
           , "$1":
@@ -204,6 +221,7 @@
           { "type": "RESULT"
           , "artifacts": {"type": "var", "name": "test-results"}
           , "runfiles": {"type": "var", "name": "runfiles"}
+          , "provides": {"type": "env", "vars": ["lint"]}
           }
         }
       , "then":
@@ -357,6 +375,7 @@
           { "type": "RESULT"
           , "artifacts": {"type": "var", "name": "artifacts"}
           , "runfiles": {"type": "var", "name": "runfiles"}
+          , "provides": {"type": "env", "vars": ["lint"]}
           }
         }
       }