debug rule: Add flag field to skip installing extra debug artifacts

This is useful when we want to install targets built in debug mode,
but do not want to stage all the additional source and header files
if no debugging is being performed, e.g., in tests.

1 files changed, 9 insertions, 3 deletions

diff --git a/rules/CC/RULES b/rules/CC/RULES
index 2c381a6..09605f7 100644
--- a/rules/CC/RULES
+++ b/rules/CC/RULES
@@ -844,12 +844,13 @@
     , "the target, artifacts and dependencies will be installed to"
     , "subdirectories \"bin\", \"include\", and \"lib\". For library targets,"
     , "a pkg-config file is generated and provided in \"lib/pkgconfig\"."
-    , "In debug mode, sources needed for local debugging will be installed to"
-    , "subdirectory \"debug-src\"."
+    , "In debug mode, depending on the target, additional artifacts needed for"
+    , "local debugging are gathered and installed, depending on target, to"
+    , "\"work\" and \"include\"."
     ]
   , "config_vars": ["PREFIX"]
   , "target_fields": ["targets"]
-  , "string_fields": ["flat-libs", "prefix", "hdrs-only"]
+  , "string_fields": ["flat-libs", "prefix", "hdrs-only", "skip-debug-stage"]
   , "imports": {"install result": "install-with-deps result"}
   , "field_doc":
     { "targets": ["Targets to install artifacts from."]
@@ -865,6 +866,10 @@
       , "taken, with the default value being \"/\"."
       ]
     , "hdrs-only": ["Only collect headers from deps (without subdirectory)."]
+    , "skip-debug-stage":
+      [ "If in debug mode, skip installing additional artifacts gathered if no"
+      , "local debugging is needed, but debug targets are nonetheless desired."
+      ]
     }
   , "config_doc":
     { "PREFIX":
@@ -894,6 +899,7 @@
         ]
       , ["flat-libs", {"type": "FIELD", "name": "flat-libs"}]
       , ["hdrs-only", {"type": "FIELD", "name": "hdrs-only"}]
+      , ["skip-debug-stage", {"type": "FIELD", "name": "skip-debug-stage"}]
       ]
     , "body": {"type": "CALL_EXPRESSION", "name": "install result"}
     }