Swift: remove unnecessary unreleased Ninja infrastructure

This cleans up the new options that were added to support Swift.  This
was not released, and the proper support approach that we settled upon
does not require as much specialised support.

1 files changed, 0 insertions, 45 deletions

diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx
index 8afac70..b818107 100644
--- a/Source/cmNinjaTargetGenerator.cxx
+++ b/Source/cmNinjaTargetGenerator.cxx
@@ -19,7 +19,6 @@
 #include "cmGeneratorExpression.h"
 #include "cmGeneratorTarget.h"
 #include "cmGlobalNinjaGenerator.h"
-#include "cmListFileCache.h" // for BT
 #include "cmLocalGenerator.h"
 #include "cmLocalNinjaGenerator.h"
 #include "cmMakefile.h"
@@ -455,13 +454,6 @@ void cmNinjaTargetGenerator::WriteCompileRule(const std::string& lang)
   vars.TargetCompilePDB = "$TARGET_COMPILE_PDB";
   vars.ObjectDir = "$OBJECT_DIR";
   vars.ObjectFileDir = "$OBJECT_FILE_DIR";
-  if (lang == "Swift") {
-    vars.SwiftAuxiliarySources = "$SWIFT_AUXILIARY_SOURCES";
-    vars.SwiftModuleName = "$SWIFT_MODULE_NAME";
-    vars.SwiftLibraryName = "$SWIFT_LIBRARY_NAME";
-    vars.SwiftPartialModule = "$SWIFT_PARTIAL_MODULE";
-    vars.SwiftPartialDoc = "$SWIFT_PARTIAL_DOC";
-  }
 
   // For some cases we do an explicit preprocessor invocation.
   bool const explicitPP = this->NeedExplicitPreprocessing(lang);
@@ -947,43 +939,6 @@ void cmNinjaTargetGenerator::WriteObjectBuildStatement(
   vars["FLAGS"] = this->ComputeFlagsForObject(source, language);
   vars["DEFINES"] = this->ComputeDefines(source, language);
   vars["INCLUDES"] = this->ComputeIncludes(source, language);
-  if (language == "Swift") {
-    // The swift compiler needs all the sources besides the one being compiled
-    // in order to do the type checking.  List all these "auxiliary" sources.
-    std::string aux_sources;
-    cmGeneratorTarget::KindedSources const& sources =
-      this->GeneratorTarget->GetKindedSources(this->GetConfigName());
-    for (cmGeneratorTarget::SourceAndKind const& src : sources.Sources) {
-      if (src.Source.Value == source) {
-        continue;
-      }
-      aux_sources += " " + this->GetSourceFilePath(src.Source.Value);
-    }
-    vars["SWIFT_AUXILIARY_SOURCES"] = aux_sources;
-
-    if (const char* name =
-          this->GeneratorTarget->GetProperty("SWIFT_MODULE_NAME")) {
-      vars["SWIFT_MODULE_NAME"] = name;
-    } else {
-      vars["SWIFT_MODULE_NAME"] = this->GeneratorTarget->GetName();
-    }
-
-    cmGeneratorTarget::Names targetNames =
-      this->GeneratorTarget->GetLibraryNames(this->GetConfigName());
-    vars["SWIFT_LIBRARY_NAME"] = targetNames.Base;
-
-    if (const char* partial = source->GetProperty("SWIFT_PARTIAL_MODULE")) {
-      vars["SWIFT_PARTIAL_MODULE"] = partial;
-    } else {
-      vars["SWIFT_PARTIAL_MODULE"] = objectFileName + ".swiftmodule";
-    }
-
-    if (const char* partial = source->GetProperty("SWIFT_PARTIAL_DOC")) {
-      vars["SWIFT_PARTIAL_DOC"] = partial;
-    } else {
-      vars["SWIFT_PARTIAL_DOC"] = objectFileName + ".swiftdoc";
-    }
-  }
 
   if (!this->NeedDepTypeMSVC(language)) {
     bool replaceExt(false);