From 910a9d608e31a3446d0cbb86eb78917cc04b1a64 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Tue, 6 Mar 2018 13:54:45 -0500
Subject: cmTarget: Simplify ClearDependencyInformation signature

We don't need to pass an argument with the target's own name.
---
 Source/cmMakefile.cxx | 2 +-
 Source/cmTarget.cxx   | 7 +++----
 Source/cmTarget.h     | 2 +-
 3 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index 47d75af..a69f75f 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -1867,7 +1867,7 @@ cmTarget* cmMakefile::AddLibrary(const std::string& lname,
   // Clear its dependencies. Otherwise, dependencies might persist
   // over changes in CMakeLists.txt, making the information stale and
   // hence useless.
-  target->ClearDependencyInformation(*this, lname);
+  target->ClearDependencyInformation(*this);
   if (excludeFromAll) {
     target->SetProperty("EXCLUDE_FROM_ALL", "TRUE");
   }
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index bb21022..f7ead9f 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -635,12 +635,11 @@ const std::vector<std::string>& cmTarget::GetLinkDirectories() const
   return this->LinkDirectories;
 }
 
-void cmTarget::ClearDependencyInformation(cmMakefile& mf,
-                                          const std::string& target)
+void cmTarget::ClearDependencyInformation(cmMakefile& mf)
 {
   // Clear the dependencies. The cache variable must exist iff we are
   // recording dependency information for this target.
-  std::string depname = target;
+  std::string depname = this->GetName();
   depname += "_LIB_DEPENDS";
   if (this->RecordDependencies) {
     mf.AddCacheDefinition(depname, "", "Dependencies for target",
@@ -648,7 +647,7 @@ void cmTarget::ClearDependencyInformation(cmMakefile& mf,
   } else {
     if (mf.GetDefinition(depname)) {
       std::string message = "Target ";
-      message += target;
+      message += this->GetName();
       message += " has dependency information when it shouldn't.\n";
       message += "Your cache is probably stale. Please remove the entry\n  ";
       message += depname;
diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index 56f3e3a..56f8975 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -137,7 +137,7 @@ public:
   /**
    * Clear the dependency information recorded for this target, if any.
    */
-  void ClearDependencyInformation(cmMakefile& mf, const std::string& target);
+  void ClearDependencyInformation(cmMakefile& mf);
 
   void AddLinkLibrary(cmMakefile& mf, const std::string& lib,
                       cmTargetLinkLibraryType llt);
-- 
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