Don't include "phantom inputs" in singlejar actions

This shouldn't be necessary, now that we're using validation actions.

Author: Jaden Peterson

rules/common/private/utils.bzl

@@ -162,7 +162,6 @@ def action_singlejar(
         ctx,
         inputs,
         output,
-        phantom_inputs = depset(),
         main_class = None,
         progress_message = None,
         resources = {},
@@ -174,8 +173,6 @@ def action_singlejar(
 
     if type(inputs) == "list":
         inputs = depset(inputs)
-    if type(phantom_inputs) == "list":
-        phantom_inputs = depset(phantom_inputs)
 
     args = ctx.actions.args()
     args.add("--exclude_build_data")
@@ -190,7 +187,7 @@ def action_singlejar(
         args.set_param_file_format("multiline")
         args.use_param_file("@%s", use_always = True)
 
-    all_inputs = depset(resources.values(), transitive = [inputs, phantom_inputs])
+    all_inputs = depset(resources.values(), transitive = [inputs])
 
     ctx.actions.run(
         arguments = [args],

rules/private/phases/phase_binary_launcher.bzl

@@ -30,7 +30,7 @@ def phase_binary_launcher(ctx, g):
 
     g.out.providers.append(DefaultInfo(
         executable = ctx.outputs.bin,
-        files = depset([ctx.outputs.bin, ctx.outputs.jar]),
+        files = depset([ctx.outputs.bin, ctx.outputs.jar] + g.semanticdb.outputs),
         runfiles = ctx.runfiles(
             files = inputs + files,
             transitive_files = depset(

rules/private/phases/phase_library_defaultinfo.bzl

@@ -6,5 +6,5 @@
 
 def phase_library_defaultinfo(ctx, g):
     g.out.providers.append(DefaultInfo(
-        files = depset([ctx.outputs.jar]),
+        files = depset([ctx.outputs.jar] + g.semanticdb.outputs),
     ))

rules/private/phases/phase_singlejar.bzl

@@ -21,12 +21,9 @@ def phase_singlejar(ctx, g):
     # cause the build to fail, cleanly, if any declared outputs are
     # missing from previous phases.
     inputs = [f for f in ctx.files.resource_jars if f.extension.lower() in ["jar"]]
-    phantom_inputs = []
     for v in [getattr(g, k) for k in dir(g) if k not in ["to_json", "to_proto"]]:
         if hasattr(v, "jar"):
             jar = getattr(v, "jar")
             inputs.append(jar)
-        if hasattr(v, "outputs"):
-            phantom_inputs.extend(getattr(v, "outputs"))
 
-    _action_singlejar(ctx, inputs, ctx.outputs.jar, phantom_inputs)
+    _action_singlejar(ctx, inputs, ctx.outputs.jar)

rules/private/phases/phase_test_launcher.bzl

@@ -2,12 +2,7 @@ load(
     "@rules_scala_annex//rules/private:coverage_replacements_provider.bzl",
     _coverage_replacements_provider = "coverage_replacements_provider",
 )
-load(
-    "//rules/common:private/utils.bzl",
-    _action_singlejar = "action_singlejar",
-    _collect = "collect",
-    _write_launcher = "write_launcher",
-)
+load("//rules/common:private/utils.bzl", _collect = "collect", _write_launcher = "write_launcher")
 
 #
 # PHASE: test_launcher

rules/scala.bzl

@@ -31,6 +31,7 @@ load(
     _phase_noop = "phase_noop",
     _phase_outputgroupinfo = "phase_outputgroupinfo",
     _phase_resources = "phase_resources",
+    _phase_semanticdb = "phase_semanticdb",
     _phase_singlejar = "phase_singlejar",
     _phase_test_launcher = "phase_test_launcher",
     _run_phases = "run_phases",
@@ -214,6 +215,7 @@ def _scala_library_implementation(ctx):
         ("resources", _phase_resources),
         ("classpaths", _phase_classpaths),
         ("javainfo", _phase_javainfo),
+        ("semanticdb", _phase_semanticdb),
         ("compile", _phase_noop),
         ("singlejar", _phase_singlejar),
         ("coverage", _phase_coverage_jacoco),
@@ -228,6 +230,7 @@ def _scala_binary_implementation(ctx):
         ("resources", _phase_resources),
         ("classpaths", _phase_classpaths),
         ("javainfo", _phase_javainfo),
+        ("semanticdb", _phase_semanticdb),
         ("compile", _phase_noop),
         ("singlejar", _phase_singlejar),
         ("coverage", _phase_coverage_jacoco),
@@ -243,6 +246,7 @@ def _scala_test_implementation(ctx):
         ("resources", _phase_resources),
         ("classpaths", _phase_classpaths),
         ("javainfo", _phase_javainfo),
+        ("semanticdb", _phase_semanticdb),
         ("compile", _phase_noop),
         ("singlejar", _phase_singlejar),
         ("coverage", _phase_coverage_jacoco),

rules/scala/private/provider.bzl

@@ -9,7 +9,6 @@ load(
 load(
     "//rules/private:phases.bzl",
     _phase_bootstrap_compile = "phase_bootstrap_compile",
-    _phase_semanticdb = "phase_semanticdb",
     _phase_zinc_compile = "phase_zinc_compile",
     _phase_zinc_depscheck = "phase_zinc_depscheck",
 )
@@ -60,7 +59,6 @@ def configure_zinc_scala_implementation(ctx):
         _ScalaRulePhase(
             phases = [
                 ("=", "compile", "compile", _phase_zinc_compile),
-                ("-", "compile", "semanticdb", _phase_semanticdb),
                 ("+", "compile", "depscheck", _phase_zinc_depscheck),
             ],
         ),