Avoid using KWSys auto_ptr by adopting it ourselves

Replace use of cmsys::auto_ptr with a CM_AUTO_PTR macro that maps to
our own implementation adopted from the KWSys auto_ptr implementation.
Later we may be able to map CM_AUTO_PTR to std::auto_ptr on compilers
that do not warn about it.

Automate the client site conversions:

    git grep -l auto_ptr -- Source/ | grep -v Source/kwsys/ | xargs sed -i \
      's|cmsys::auto_ptr|CM_AUTO_PTR|;s|cmsys/auto_ptr.hxx|cm_auto_ptr.hxx|'

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/cmInstallDirectoryGenerator.cxx b/Source/cmInstallDirectoryGenerator.cxx
index a637b25..3928231 100644
--- a/Source/cmInstallDirectoryGenerator.cxx
+++ b/Source/cmInstallDirectoryGenerator.cxx
@@ -69,7 +69,7 @@ void cmInstallDirectoryGenerator::GenerateScriptForConfig(
   cmGeneratorExpression ge;
   for (std::vector<std::string>::const_iterator i = this->Directories.begin();
        i != this->Directories.end(); ++i) {
-    cmsys::auto_ptr<cmCompiledGeneratorExpression> cge = ge.Parse(*i);
+    CM_AUTO_PTR<cmCompiledGeneratorExpression> cge = ge.Parse(*i);
     cmSystemTools::ExpandListArgument(
       cge->Evaluate(this->LocalGenerator, config), dirs);
   }