Revert topic 'cpack-package-empty-dirs'

The changes in commit 47b060ae (CPackDeb: allow empty directories in
component packages, 2015-09-21), commit b58de9fe (CPack: allow packaging
of empty directories, 2015-09-21), and commit b761e90d (CPack: remove
accidental changes, 2015-09-22) regressed packaging of CMake itself.
Revert the changes until they can be revised and rebased on other
changes that make additional fixes.

3 files changed, 0 insertions, 27 deletions

diff --git a/Source/CPack/cmCPackDebGenerator.cxx b/Source/CPack/cmCPackDebGenerator.cxx
index 93c94e2..5cdab52 100644
--- a/Source/CPack/cmCPackDebGenerator.cxx
+++ b/Source/CPack/cmCPackDebGenerator.cxx
@@ -95,7 +95,6 @@ int cmCPackDebGenerator::PackageOnePack(std::string initialTopLevel,
   std::string findExpr(this->GetOption("GEN_WDIR"));
   findExpr += "/*";
   gl.RecurseOn();
-  gl.SetRecurseListDirs(true);
   if ( !gl.FindFiles(findExpr) )
     {
     cmCPackLogger(cmCPackLog::LOG_ERROR,
@@ -223,7 +222,6 @@ int cmCPackDebGenerator::PackageComponentsAllInOne()
   std::string findExpr(this->GetOption("GEN_WDIR"));
   findExpr += "/*";
   gl.RecurseOn();
-  gl.SetRecurseListDirs(true);
   if ( !gl.FindFiles(findExpr) )
     {
     cmCPackLogger(cmCPackLog::LOG_ERROR,
diff --git a/Source/CPack/cmCPackGenerator.cxx b/Source/CPack/cmCPackGenerator.cxx
index 04b1976..92a4b2b 100644
--- a/Source/CPack/cmCPackGenerator.cxx
+++ b/Source/CPack/cmCPackGenerator.cxx
@@ -367,7 +367,6 @@ int cmCPackGenerator::InstallProjectViaInstalledDirectories(
       cmCPackLogger(cmCPackLog::LOG_OUTPUT,
         "- Install directory: " << top << std::endl);
       gl.RecurseOn();
-      gl.SetRecurseListDirs(true);
       if ( !gl.FindFiles(findExpr) )
         {
         cmCPackLogger(cmCPackLog::LOG_ERROR,
@@ -870,7 +869,6 @@ int cmCPackGenerator::InstallProjectViaInstallCMakeProjects(
           cmsys::Glob glB;
           findExpr += "/*";
           glB.RecurseOn();
-          glB.SetRecurseListDirs(true);
           glB.FindFiles(findExpr);
           filesBefore = glB.GetFiles();
           std::sort(filesBefore.begin(),filesBefore.end());
@@ -910,7 +908,6 @@ int cmCPackGenerator::InstallProjectViaInstallCMakeProjects(
           {
           cmsys::Glob glA;
           glA.RecurseOn();
-          glA.SetRecurseListDirs(true);
           glA.FindFiles(findExpr);
           std::vector<std::string> filesAfter = glA.GetFiles();
           std::sort(filesAfter.begin(),filesAfter.end());
@@ -1077,7 +1074,6 @@ int cmCPackGenerator::DoPackage()
   std::string findExpr = tempDirectory;
   findExpr += "/*";
   gl.RecurseOn();
-  gl.SetRecurseListDirs(true);
   gl.SetRecurseThroughSymlinks(false);
   if ( !gl.FindFiles(findExpr) )
     {
diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index c24b5ea..2675066 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -895,33 +895,12 @@ std::string cmSystemTools::FileExistsInParentDirectories(const char* fname,
 
 bool cmSystemTools::cmCopyFile(const char* source, const char* destination)
 {
-  // FIXME remove if statement once kwsys SystemTools get support for
-  // source is directory handling in CopyFileAlways function
-  if(cmSystemTools::FileIsDirectory(source))
-    {
-    return Superclass::MakeDirectory(destination);
-    }
-
   return Superclass::CopyFileAlways(source, destination);
 }
 
 bool cmSystemTools::CopyFileIfDifferent(const char* source,
   const char* destination)
 {
-  // FIXME remove if statement once kwsys SystemTools get support for
-  // source is directory handling in CopyFileIfDifferent function
-  if(cmSystemTools::FileIsDirectory(source))
-    {
-    if(SystemTools::FileExists(destination))
-      {
-      return true;
-      }
-    else
-      {
-      return Superclass::MakeDirectory(destination);
-      }
-    }
-
   return Superclass::CopyFileIfDifferent(source, destination);
 }