ENH: Updated exporting and importing of targets to support libraries and configurations.

  - Created cmExportFileGenerator hierarchy to implement export file generation
  - Installed exports use per-config import files loaded by a central one.
  - Include soname of shared libraries in import information
  - Renamed PREFIX to NAMESPACE in INSTALL(EXPORT) and EXPORT() commands
  - Move addition of CMAKE_INSTALL_PREFIX to destinations to install generators
  - Import files compute the installation prefix relative to their location when loaded
  - Add mapping of importer configurations to importee configurations
  - Rename IMPORT targets to IMPORTED targets to distinguish from windows import libraries
  - Scope IMPORTED targets within directories to isolate them
  - Place all properties created by import files in the IMPORTED namespace
  - Document INSTALL(EXPORT) and EXPORT() commands.
  - Document IMPORTED signature of add_executable and add_library
  - Enable finding of imported targets in cmComputeLinkDepends

1 files changed, 2 insertions, 3 deletions

diff --git a/Source/cmInstallProgramsCommand.cxx b/Source/cmInstallProgramsCommand.cxx
index 8a29665eea..013728a280 100644
--- a/Source/cmInstallProgramsCommand.cxx
+++ b/Source/cmInstallProgramsCommand.cxx
@@ -80,9 +80,8 @@ void cmInstallProgramsCommand::FinalPass()
     }
 
   // Construct the destination.  This command always installs under
-  // the prefix.
-  std::string destination = "${CMAKE_INSTALL_PREFIX}";
-  destination += this->Destination;
+  // the prefix.  We skip the leading slash given by the user.
+  std::string destination = this->Destination.substr(1);
   cmSystemTools::ConvertToUnixSlashes(destination);
 
   // Use a file install generator.