ENH: support for cpack and install of cmake-gui as mac app bundle

CMakeLists.txt

@@ -412,6 +412,17 @@ IF(BUILD_CursesDialog)
 ENDIF(BUILD_CursesDialog)
 
 IF(BUILD_QtDialog)
+  IF(APPLE)
+    SET(CMAKE_INSTALL_SUBDIR 
+      "CMake ${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}-${CMake_VERSION_PATCH}")
+    IF(CMake_VERSION_DATE)
+      SET(CMAKE_INSTALL_SUBDIR 
+        "CMake ${CMake_VERSION_MAJOR}.${CMake_VERSION_MINOR}-${CMake_VERSION_DATE}")
+    ENDIF(CMake_VERSION_DATE)
+    SET(CMAKE_BUNDLE_LOCATION "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_SUBDIR}")
+    SET(CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_SUBDIR}/cmake-gui.app/Contents")
+  ENDIF(APPLE)
+  
   SET(QT_NEED_RPATH FALSE)
   IF(NOT "${QT_LIBRARY_DIR}" STREQUAL "/lib" AND NOT "${QT_LIBRARY_DIR}" STREQUAL "/usr/lib" AND NOT "${QT_LIBRARY_DIR}" STREQUAL "/lib64" AND NOT "${QT_LIBRARY_DIR}" STREQUAL "/usr/lib64")
     SET(QT_NEED_RPATH TRUE)

Source/QtDialog/CMakeLists.txt

@@ -54,10 +54,15 @@ ELSE(NOT QT4_FOUND)
 
   ADD_EXECUTABLE(cmake-gui WIN32 MACOSX_BUNDLE ${SRCS})
   TARGET_LINK_LIBRARIES(cmake-gui CMakeLib ${QT_QTMAIN_LIBRARY} ${QT_LIBRARIES})
+  IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.4)
+    SET(CMAKE_INSTALL_DESTINATION_ARGS 
+      BUNDLE DESTINATION "${CMAKE_BUNDLE_LOCATION}")
+  ENDIF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 2.4)
   # if qt is not static and we are on windows then skip the install
   # I don't want to distribute qt dlls
   IF(CMAKE_PACKAGE_QTGUI)
-    INSTALL_TARGETS(/bin cmake-gui)
+    INSTALL(TARGETS cmake-gui RUNTIME DESTINATION bin
+    ${CMAKE_INSTALL_DESTINATION_ARGS})
   ENDIF(CMAKE_PACKAGE_QTGUI)
 
 ENDIF(NOT QT4_FOUND)

Source/QtDialog/QCMake.cxx

@@ -34,13 +34,19 @@ QCMake::QCMake(QObject* p)
   QDir execDir(QCoreApplication::applicationDirPath());
   
 #if defined(Q_OS_MAC)
-  execDir.cd("../../../");
+  if(execDir.exists("../bin/cmake"))
+    {
+    execDir.cd("../bin");
+    }
+  else
+    {
+    execDir.cd("../../../");  // path to cmake in build directory (need to fix for deployment)
+    }
 #endif
   
   QString cmakeCommand = QString("cmake")+cmSystemTools::GetExecutableExtension();
   cmakeCommand = execDir.filePath(cmakeCommand);
 
-
   cmSystemTools::DisableRunCommandOutput();
   cmSystemTools::SetRunCommandHideConsole(true);
   cmSystemTools::SetErrorCallback(QCMake::errorCallback, this);

Source/QtDialog/QtDialogCPack.cmake.in

@@ -1,4 +1,13 @@
+SET(IS_APPLE @APPLE@)
 SET(CMAKE_PACKAGE_QTGUI @CMAKE_PACKAGE_QTGUI@)
+
 IF(CMAKE_PACKAGE_QTGUI)
   SET(CPACK_PACKAGE_EXECUTABLES ${CPACK_PACKAGE_EXECUTABLES} "cmake-gui" "cmake-gui(beta)") 
+IF(IS_APPLE)
+  # for apple install we set the install prefix to /Applications and then install
+  # cmake into the bundle for cmake-gui
+  SET(CPACK_SET_DESTDIR TRUE)
+ENDIF(IS_APPLE)
 ENDIF(CMAKE_PACKAGE_QTGUI)
+
+

Source/cmBootstrapCommands.cxx

@@ -66,6 +66,8 @@
 #include "cmIncludeDirectoryCommand.cxx"
 #include "cmIncludeRegularExpressionCommand.cxx"
 #include "cmInstallFilesCommand.cxx"
+#include "cmInstallCommandArguments.cxx"
+#include "cmInstallCommand.cxx"
 #include "cmInstallTargetsCommand.cxx"
 #include "cmLinkDirectoriesCommand.cxx"
 #include "cmListCommand.cxx"
@@ -132,6 +134,7 @@ void GetBootstrapCommands(std::list<cmCommand*>& commands)
   commands.push_back(new cmIncludeCommand);
   commands.push_back(new cmIncludeDirectoryCommand);
   commands.push_back(new cmIncludeRegularExpressionCommand);
+  commands.push_back(new cmInstallCommand);
   commands.push_back(new cmInstallFilesCommand);
   commands.push_back(new cmInstallTargetsCommand);
   commands.push_back(new cmLinkDirectoriesCommand);

Source/cmCommands.cxx

@@ -26,8 +26,6 @@
 #include "cmFLTKWrapUICommand.cxx"
 #include "cmGetTestPropertyCommand.cxx"
 #include "cmIncludeExternalMSProjectCommand.cxx"
-#include "cmInstallCommand.cxx"
-#include "cmInstallCommandArguments.cxx"
 #include "cmInstallProgramsCommand.cxx"
 #include "cmLinkLibrariesCommand.cxx"
 #include "cmLoadCacheCommand.cxx"
@@ -70,7 +68,6 @@ void GetPredefinedCommands(std::list<cmCommand*>&
   commands.push_back(new cmFLTKWrapUICommand);
   commands.push_back(new cmGetTestPropertyCommand);
   commands.push_back(new cmIncludeExternalMSProjectCommand);
-  commands.push_back(new cmInstallCommand);
   commands.push_back(new cmInstallProgramsCommand);
   commands.push_back(new cmLinkLibrariesCommand);
   commands.push_back(new cmLoadCacheCommand);

Source/cmInstallProgramsCommand.cxx

@@ -15,7 +15,7 @@
 
 =========================================================================*/
 #include "cmInstallProgramsCommand.h"
-
+#include "cmInstallFilesGenerator.h"
 // cmExecutableCommand
 bool cmInstallProgramsCommand
 ::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)

bootstrap

@@ -143,10 +143,14 @@ CMAKE_CXX_SOURCES="\
   cmPropertyDefinitionMap \
   cmMakeDepend \
   cmMakefile \
+  cmExportFileGenerator \
+  cmExportInstallFileGenerator \
+  cmInstallDirectoryGenerator \
   cmGeneratedFileStream \
   cmGlobalGenerator \
   cmLocalGenerator \
   cmInstallGenerator \
+  cmInstallExportGenerator \
   cmInstallFilesGenerator \
   cmInstallScriptGenerator \
   cmInstallTargetGenerator \