Generate new-style cmake code during export.

Use empty end*() commands and lowercase commands.

Source/cmExportFileGenerator.cxx

@@ -81,16 +81,16 @@ bool cmExportFileGenerator::GenerateImportFile()
 
   // Protect that file against use with older CMake versions.
   os << "# Generated by CMake " << cmVersion::GetCMakeVersion() << "\n\n";
-  os << "IF(\"${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}\" LESS 2.5)\n"
-     << "   MESSAGE(FATAL_ERROR \"CMake >= 2.6.0 required\")\n"
-     << "ENDIF(\"${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}\" LESS 2.5)\n";
+  os << "if(\"${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}\" LESS 2.5)\n"
+     << "   message(FATAL_ERROR \"CMake >= 2.6.0 required\")\n"
+     << "endif()\n";
 
   // Isolate the file policy level.
   // We use 2.6 here instead of the current version because newer
   // versions of CMake should be able to export files imported by 2.6
   // until the import format changes.
-  os << "CMAKE_POLICY(PUSH)\n"
-     << "CMAKE_POLICY(VERSION 2.6)\n";
+  os << "cmake_policy(PUSH)\n"
+     << "cmake_policy(VERSION 2.6)\n";
 
   // Start with the import file header.
   this->GenerateImportHeaderCode(os);
@@ -100,7 +100,7 @@ bool cmExportFileGenerator::GenerateImportFile()
 
   // End with the import file footer.
   this->GenerateImportFooterCode(os);
-  os << "CMAKE_POLICY(POP)\n";
+  os << "cmake_policy(POP)\n";
 
   return result;
 }
@@ -186,7 +186,7 @@ void cmExportFileGenerator::GenerateInterfaceProperties(cmTarget *target,
     {
     std::string targetName = this->Namespace;
     targetName += target->GetName();
-    os << "SET_TARGET_PROPERTIES(" << targetName << " PROPERTIES\n";
+    os << "set_target_properties(" << targetName << " PROPERTIES\n";
     for(ImportPropertyMap::const_iterator pi = properties.begin();
         pi != properties.end(); ++pi)
       {
@@ -536,7 +536,7 @@ void cmExportFileGenerator::GenerateImportHeaderCode(std::ostream& os,
 void cmExportFileGenerator::GenerateImportFooterCode(std::ostream& os)
 {
   os << "# Commands beyond this point should not need to know the version.\n"
-     << "SET(CMAKE_IMPORT_FILE_VERSION)\n";
+     << "set(CMAKE_IMPORT_FILE_VERSION)\n";
 }
 
 //----------------------------------------------------------------------------
@@ -545,7 +545,7 @@ void cmExportFileGenerator::GenerateImportVersionCode(std::ostream& os)
   // Store an import file format version.  This will let us change the
   // format later while still allowing old import files to work.
   os << "# Commands may need to know the format version.\n"
-     << "SET(CMAKE_IMPORT_FILE_VERSION 1)\n"
+     << "set(CMAKE_IMPORT_FILE_VERSION 1)\n"
      << "\n";
 }
 
@@ -553,31 +553,31 @@ void cmExportFileGenerator::GenerateImportVersionCode(std::ostream& os)
 void cmExportFileGenerator::GenerateExpectedTargetsCode(std::ostream& os,
                                             const std::string &expectedTargets)
 {
-  os << "SET(_targetsDefined)\n"
-        "SET(_targetsNotDefined)\n"
-        "SET(_expectedTargets)\n"
-        "FOREACH(_expectedTarget " << expectedTargets << ")\n"
-        "  LIST(APPEND _expectedTargets ${_expectedTarget})\n"
-        "  IF(NOT TARGET ${_expectedTarget})\n"
-        "    LIST(APPEND _targetsNotDefined ${_expectedTarget})\n"
-        "  ENDIF(NOT TARGET ${_expectedTarget})\n"
-        "  IF(TARGET ${_expectedTarget})\n"
-        "    LIST(APPEND _targetsDefined ${_expectedTarget})\n"
-        "  ENDIF(TARGET ${_expectedTarget})\n"
-        "ENDFOREACH(_expectedTarget)\n"
-        "IF(\"${_targetsDefined}\" STREQUAL \"${_expectedTargets}\")\n"
-        "  SET(CMAKE_IMPORT_FILE_VERSION)\n"
-        "  CMAKE_POLICY(POP)\n"
-        "  RETURN()\n"
-        "ENDIF(\"${_targetsDefined}\" STREQUAL \"${_expectedTargets}\")\n"
-        "IF(NOT \"${_targetsDefined}\" STREQUAL \"\")\n"
-        "  MESSAGE(FATAL_ERROR \"Some (but not all) targets in this export "
+  os << "set(_targetsDefined)\n"
+        "set(_targetsNotDefined)\n"
+        "set(_expectedTargets)\n"
+        "foreach(_expectedTarget " << expectedTargets << ")\n"
+        "  list(APPEND _expectedTargets ${_expectedTarget})\n"
+        "  if(NOT TARGET ${_expectedTarget})\n"
+        "    list(APPEND _targetsNotDefined ${_expectedTarget})\n"
+        "  endif()\n"
+        "  if(TARGET ${_expectedTarget})\n"
+        "    list(APPEND _targetsDefined ${_expectedTarget})\n"
+        "  endif()\n"
+        "endforeach()\n"
+        "if(\"${_targetsDefined}\" STREQUAL \"${_expectedTargets}\")\n"
+        "  set(CMAKE_IMPORT_FILE_VERSION)\n"
+        "  cmake_policy(POP)\n"
+        "  return()\n"
+        "endif()\n"
+        "if(NOT \"${_targetsDefined}\" STREQUAL \"\")\n"
+        "  message(FATAL_ERROR \"Some (but not all) targets in this export "
         "set were already defined.\\nTargets Defined: ${_targetsDefined}\\n"
         "Targets not yet defined: ${_targetsNotDefined}\\n\")\n"
-        "ENDIF(NOT \"${_targetsDefined}\" STREQUAL \"\")\n"
-        "UNSET(_targetsDefined)\n"
-        "UNSET(_targetsNotDefined)\n"
-        "UNSET(_expectedTargets)\n"
+        "endif()\n"
+        "unset(_targetsDefined)\n"
+        "unset(_targetsNotDefined)\n"
+        "unset(_expectedTargets)\n"
         "\n\n";
 }
 //----------------------------------------------------------------------------
@@ -594,16 +594,16 @@ cmExportFileGenerator
   switch(target->GetType())
     {
     case cmTarget::EXECUTABLE:
-      os << "ADD_EXECUTABLE(" << targetName << " IMPORTED)\n";
+      os << "add_executable(" << targetName << " IMPORTED)\n";
       break;
     case cmTarget::STATIC_LIBRARY:
-      os << "ADD_LIBRARY(" << targetName << " STATIC IMPORTED)\n";
+      os << "add_library(" << targetName << " STATIC IMPORTED)\n";
       break;
     case cmTarget::SHARED_LIBRARY:
-      os << "ADD_LIBRARY(" << targetName << " SHARED IMPORTED)\n";
+      os << "add_library(" << targetName << " SHARED IMPORTED)\n";
       break;
     case cmTarget::MODULE_LIBRARY:
-      os << "ADD_LIBRARY(" << targetName << " MODULE IMPORTED)\n";
+      os << "add_library(" << targetName << " MODULE IMPORTED)\n";
       break;
     default:  // should never happen
       break;
@@ -612,27 +612,27 @@ cmExportFileGenerator
   // Mark the imported executable if it has exports.
   if(target->IsExecutableWithExports())
     {
-    os << "SET_PROPERTY(TARGET " << targetName
+    os << "set_property(TARGET " << targetName
        << " PROPERTY ENABLE_EXPORTS 1)\n";
     }
 
   // Mark the imported library if it is a framework.
   if(target->IsFrameworkOnApple())
     {
-    os << "SET_PROPERTY(TARGET " << targetName
+    os << "set_property(TARGET " << targetName
        << " PROPERTY FRAMEWORK 1)\n";
     }
 
   // Mark the imported executable if it is an application bundle.
   if(target->IsAppBundleOnApple())
     {
-    os << "SET_PROPERTY(TARGET " << targetName
+    os << "set_property(TARGET " << targetName
        << " PROPERTY MACOSX_BUNDLE 1)\n";
     }
 
   if (target->IsCFBundleOnApple())
     {
-    os << "SET_PROPERTY(TARGET " << targetName
+    os << "set_property(TARGET " << targetName
        << " PROPERTY BUNDLE 1)\n";
     }
   os << "\n";
@@ -652,7 +652,7 @@ cmExportFileGenerator
   // Set the import properties.
   os << "# Import target \"" << targetName << "\" for configuration \""
      << config << "\"\n";
-  os << "SET_PROPERTY(TARGET " << targetName
+  os << "set_property(TARGET " << targetName
      << " APPEND PROPERTY IMPORTED_CONFIGURATIONS ";
   if(config && *config)
     {
@@ -663,7 +663,7 @@ cmExportFileGenerator
     os << "NOCONFIG";
     }
   os << ")\n";
-  os << "SET_TARGET_PROPERTIES(" << targetName << " PROPERTIES\n";
+  os << "set_target_properties(" << targetName << " PROPERTIES\n";
   for(ImportPropertyMap::const_iterator pi = properties.begin();
       pi != properties.end(); ++pi)
     {
@@ -689,17 +689,17 @@ void cmExportFileGenerator::GenerateMissingTargetsCheckCode(std::ostream& os,
     {
     if (emitted.insert(missingTargets[i]).second)
       {
-      os << "IF(NOT TARGET \"" << missingTargets[i] << "\" )\n"
-        << "  IF(CMAKE_FIND_PACKAGE_NAME)\n"
-        << "    SET( ${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)\n"
-        << "    SET( ${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "
+      os << "if(NOT TARGET \"" << missingTargets[i] << "\" )\n"
+        << "  if(CMAKE_FIND_PACKAGE_NAME)\n"
+        << "    set( ${CMAKE_FIND_PACKAGE_NAME}_FOUND FALSE)\n"
+        << "    set( ${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE "
         << "\"Required imported target \\\"" << missingTargets[i]
         << "\\\" not found ! \")\n"
-        << "  ELSE()\n"
-        << "    MESSAGE(FATAL_ERROR \"Required imported target \\\""
+        << "  else()\n"
+        << "    message(FATAL_ERROR \"Required imported target \\\""
         << missingTargets[i] << "\\\" not found ! \")\n"
-        << "  ENDIF()\n"
-        << "ENDIF()\n";
+        << "  endif()\n"
+        << "endif()\n";
       }
     }
   os << "\n";
@@ -718,10 +718,10 @@ cmExportFileGenerator::GenerateImportedFileCheckLoop(std::ostream& os)
   // on SUSE with a mysql pkg-config file, which claimed everything is fine,
   // but the development package was not installed.).
   os << "# Loop over all imported files and verify that they actually exist\n"
-        "FOREACH(target ${_IMPORT_CHECK_TARGETS} )\n"
-        "  FOREACH(file ${_IMPORT_CHECK_FILES_FOR_${target}} )\n"
-        "    IF(NOT EXISTS \"${file}\" )\n"
-        "      MESSAGE(FATAL_ERROR \"The imported target \\\"${target}\\\""
+        "foreach(target ${_IMPORT_CHECK_TARGETS} )\n"
+        "  foreach(file ${_IMPORT_CHECK_FILES_FOR_${target}} )\n"
+        "    if(NOT EXISTS \"${file}\" )\n"
+        "      message(FATAL_ERROR \"The imported target \\\"${target}\\\""
         " references the file\n"
         "   \\\"${file}\\\"\n"
         "but this file does not exist.  Possible reasons include:\n"
@@ -731,11 +731,11 @@ cmExportFileGenerator::GenerateImportedFileCheckLoop(std::ostream& os)
         "   \\\"${CMAKE_CURRENT_LIST_FILE}\\\"\n"
         "but not all the files it references.\n"
         "\")\n"
-        "    ENDIF()\n"
-        "  ENDFOREACH()\n"
-        "  UNSET(_IMPORT_CHECK_FILES_FOR_${target})\n"
-        "ENDFOREACH()\n"
-        "UNSET(_IMPORT_CHECK_TARGETS)\n"
+        "    endif()\n"
+        "  endforeach()\n"
+        "  unset(_IMPORT_CHECK_FILES_FOR_${target})\n"
+        "endforeach()\n"
+        "unset(_IMPORT_CHECK_TARGETS)\n"
         "\n";
 }
 
@@ -751,8 +751,8 @@ cmExportFileGenerator
   std::string targetName = this->Namespace;
   targetName += target->GetName();
 
-  os << "LIST(APPEND _IMPORT_CHECK_TARGETS " << targetName << " )\n"
-        "LIST(APPEND _IMPORT_CHECK_FILES_FOR_" << targetName << " ";
+  os << "list(APPEND _IMPORT_CHECK_TARGETS " << targetName << " )\n"
+        "list(APPEND _IMPORT_CHECK_FILES_FOR_" << targetName << " ";
 
   for(std::set<std::string>::const_iterator li = importedLocations.begin();
       li != importedLocations.end();

Source/cmExportInstallFileGenerator.cxx

@@ -57,7 +57,7 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
     else
       {
       cmOStringStream e;
-      e << "INSTALL(EXPORT \""
+      e << "install(EXPORT \""
         << this->IEGen->GetExportSet()->GetName()
         << "\" ...) " << "includes target \"" << te->Target->GetName()
         << "\" more than once in the export set.";
@@ -98,12 +98,12 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
 
   // Now load per-configuration properties for them.
   os << "# Load information for each installed configuration.\n"
-     << "GET_FILENAME_COMPONENT(_DIR \"${CMAKE_CURRENT_LIST_FILE}\" PATH)\n"
-     << "FILE(GLOB CONFIG_FILES \"${_DIR}/"
+     << "get_filename_component(_DIR \"${CMAKE_CURRENT_LIST_FILE}\" PATH)\n"
+     << "file(GLOB CONFIG_FILES \"${_DIR}/"
      << this->GetConfigImportFileGlob() << "\")\n"
-     << "FOREACH(f ${CONFIG_FILES})\n"
-     << "  INCLUDE(${f})\n"
-     << "ENDFOREACH(f)\n"
+     << "foreach(f ${CONFIG_FILES})\n"
+     << "  include(${f})\n"
+     << "endforeach()\n"
      << "\n";
 
   this->GenerateImportedFileCheckLoop(os);
@@ -193,12 +193,12 @@ cmExportInstallFileGenerator
     {
     std::string dest = installDest;
     os << "# Compute the installation prefix relative to this file.\n"
-       << "GET_FILENAME_COMPONENT(_IMPORT_PREFIX "
+       << "get_filename_component(_IMPORT_PREFIX "
        << "\"${CMAKE_CURRENT_LIST_FILE}\" PATH)\n";
     while(!dest.empty())
       {
       os <<
-        "GET_FILENAME_COMPONENT(_IMPORT_PREFIX \"${_IMPORT_PREFIX}\" PATH)\n";
+        "get_filename_component(_IMPORT_PREFIX \"${_IMPORT_PREFIX}\" PATH)\n";
       dest = cmSystemTools::GetFilenamePath(dest);
       }
     os << "\n";
@@ -257,7 +257,7 @@ cmExportInstallFileGenerator
   if(!this->ImportPrefix.empty())
     {
     os << "# Cleanup temporary variables.\n"
-       << "SET(_IMPORT_PREFIX)\n"
+       << "set(_IMPORT_PREFIX)\n"
        << "\n";
     }
 }
@@ -427,7 +427,7 @@ cmExportInstallFileGenerator
 {
   const char* installDest = this->IEGen->GetDestination();
   cmOStringStream e;
-  e << "INSTALL(EXPORT \""
+  e << "install(EXPORT \""
     << this->IEGen->GetExportSet()->GetName()
     << "\") given absolute "
     << "DESTINATION \"" << installDest << "\" but the export "
@@ -445,7 +445,7 @@ cmExportInstallFileGenerator
                              int occurrences)
 {
   cmOStringStream e;
-  e << "INSTALL(EXPORT \""
+  e << "install(EXPORT \""
     << this->IEGen->GetExportSet()->GetName()
     << "\" ...) "
     << "includes target \"" << depender->GetName()