From 1aba4b5a6c41a3ff7936313b3e81644ada4e37dd Mon Sep 17 00:00:00 2001
From: king <king>
Date: Tue, 11 Aug 2009 13:07:42 +0000
Subject: [PATCH] Create cmTarget DLL query methods

We creates methods IsDLLPlatform() and HasImportLibrary().  The former
returns true on Windows.  The latter returns whether the target has a
DLL import library.  It is true on Windows for shared libraries and
executables with exports.
---
 Source/cmTarget.cxx | 16 +++++++++++-----
 Source/cmTarget.h   | 10 ++++++++--
 2 files changed, 19 insertions(+), 7 deletions(-)

diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 5842762e7..394168dbd 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -3,8 +3,8 @@
   Program:   CMake - Cross-Platform Makefile Generator
   Module:    $RCSfile: cmTarget.cxx,v $
   Language:  C++
-  Date:      $Date: 2009-07-30 14:59:37 $
-  Version:   $Revision: 1.266 $
+  Date:      $Date: 2009-08-11 13:07:42 $
+  Version:   $Revision: 1.267 $
 
   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
@@ -1023,6 +1023,14 @@ bool cmTarget::IsLinkable()
 }
 
 //----------------------------------------------------------------------------
+bool cmTarget::HasImportLibrary()
+{
+  return (this->DLLPlatform &&
+          (this->GetType() == cmTarget::SHARED_LIBRARY ||
+           this->IsExecutableWithExports()));
+}
+
+//----------------------------------------------------------------------------
 bool cmTarget::IsFrameworkOnApple()
 {
   return (this->GetType() == cmTarget::SHARED_LIBRARY &&
@@ -3635,9 +3643,7 @@ void cmTarget::ComputeImportInfo(std::string const& desired_config,
 
   // On a DLL platform there may be only IMPORTED_IMPLIB for a shared
   // library or an executable with exports.
-  bool allowImp =
-    this->DLLPlatform && (this->GetType() == cmTarget::SHARED_LIBRARY ||
-                          this->IsExecutableWithExports());
+  bool allowImp = this->HasImportLibrary();
 
   // Look for a mapping from the current project's configuration to
   // the imported project's configuration.
diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index 4dda0852c..9a67b0189 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -3,8 +3,8 @@
   Program:   CMake - Cross-Platform Makefile Generator
   Module:    $RCSfile: cmTarget.h,v $
   Language:  C++
-  Date:      $Date: 2009-07-10 17:53:28 $
-  Version:   $Revision: 1.138 $
+  Date:      $Date: 2009-08-11 13:07:42 $
+  Version:   $Revision: 1.139 $
 
   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
@@ -413,6 +413,12 @@ public:
   /** Return whether this target may be used to link another target.  */
   bool IsLinkable();
 
+  /** Return whether or not the target is for a DLL platform.  */
+  bool IsDLLPlatform() { return this->DLLPlatform; }
+
+  /** Return whether or not the target has a DLL import library.  */
+  bool HasImportLibrary();
+
   /** Return whether this target is a shared library Framework on
       Apple.  */
   bool IsFrameworkOnApple();
-- 
2.11.4.GIT