Merge topic 'cmake-install-components'

9ce7a663 Utilities/Sphinx: Add CMake_OPTIONAL_COMPONENT macro
d7725a17 CMake: Add cmakexbuild component as REQUIRED to Tools group for IFW installer
ecca2685 CMake: optional show LGPLv2.1 license when install cmake-gui component
c14f20f7 CMake: Fix Web Site shortcut in IFW installer for Windows
c823f04e CMake: New option CMake_INSTALL_COMPONENTS
7383e4d7 CMake: Install COMPONENTs (sphinx-man)
2531b909 CMake: Install COMPONENTs (QtDialog)
938bbc43 CMake: Install COMPONENTs

7 files changed, 103 insertions, 17 deletions

diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt
index 069f283..6940187 100644
--- a/Source/CMakeLists.txt
+++ b/Source/CMakeLists.txt
@@ -735,9 +735,17 @@ endif()
 include (${CMake_BINARY_DIR}/Source/LocalUserOptions.cmake OPTIONAL)
 include (${CMake_SOURCE_DIR}/Source/LocalUserOptions.cmake OPTIONAL)
 
-install(TARGETS cmake ctest cpack DESTINATION bin)
+# Install tools
+
+set(_tools cmake ctest cpack)
+
 if(APPLE)
-  install(TARGETS cmakexbuild DESTINATION bin)
+  list(APPEND _tools cmakexbuild)
 endif()
 
+foreach(_tool ${_tools})
+  CMake_OPTIONAL_COMPONENT(${_tool})
+  install(TARGETS ${_tool} DESTINATION bin ${COMPONENT})
+endforeach()
+
 install(FILES cmCPluginAPI.h DESTINATION ${CMAKE_DATA_DIR}/include)
diff --git a/Source/CursesDialog/CMakeLists.txt b/Source/CursesDialog/CMakeLists.txt
index 7d4e88c..93ff425 100644
--- a/Source/CursesDialog/CMakeLists.txt
+++ b/Source/CursesDialog/CMakeLists.txt
@@ -47,4 +47,5 @@ else()
   target_link_libraries(ccmake cmForm)
 endif()
 
-install(TARGETS ccmake DESTINATION bin)
+CMake_OPTIONAL_COMPONENT(ccmake)
+install(TARGETS ccmake DESTINATION bin ${COMPONENT})
diff --git a/Source/QtDialog/CMakeLists.txt b/Source/QtDialog/CMakeLists.txt
index 168f57d..038c411 100644
--- a/Source/QtDialog/CMakeLists.txt
+++ b/Source/QtDialog/CMakeLists.txt
@@ -14,6 +14,7 @@ project(QtDialog)
 if(POLICY CMP0020)
   cmake_policy(SET CMP0020 NEW) # Drop when CMake >= 2.8.11 required
 endif()
+CMake_OPTIONAL_COMPONENT(cmake-gui)
 find_package(Qt5Widgets QUIET)
 if (Qt5Widgets_FOUND)
   include_directories(${Qt5Widgets_INCLUDE_DIRS})
@@ -47,7 +48,8 @@ if (Qt5Widgets_FOUND)
         get_filename_component(_qt_plugin_type "${_qt_plugin_type}" NAME)
         set(_qt_plugin_dest "PlugIns/${_qt_plugin_type}")
         install(FILES "${_qt_plugin_path}"
-          DESTINATION "${_qt_plugin_dest}")
+          DESTINATION "${_qt_plugin_dest}"
+          ${COMPONENT})
         set(${_qt_plugins_var}
           "${${_qt_plugins_var}};\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/${_qt_plugin_dest}/${_qt_plugin_file}")
       else()
@@ -58,7 +60,8 @@ if (Qt5Widgets_FOUND)
     file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/qt.conf"
       "[Paths]\nPlugins = PlugIns\n")
     install(FILES "${CMAKE_CURRENT_BINARY_DIR}/qt.conf"
-      DESTINATION "${CMAKE_INSTALL_PREFIX}/Resources")
+      DESTINATION "${CMAKE_INSTALL_PREFIX}/Resources"
+      ${COMPONENT})
   endif()
 
   if(WIN32 AND TARGET Qt5::Core)
@@ -130,7 +133,8 @@ endif()
 
 if(CMake_GUI_DISTRIBUTE_WITH_Qt_LGPL)
   install(FILES ${CMake_SOURCE_DIR}/Licenses/LGPLv2.1.txt
-    DESTINATION ${CMAKE_DATA_DIR}/Licenses)
+    DESTINATION ${CMAKE_DATA_DIR}/Licenses
+    ${COMPONENT})
   set_property(SOURCE CMakeSetupDialog.cxx
     PROPERTY COMPILE_DEFINITIONS CMake_GUI_DISTRIBUTE_WITH_Qt_LGPL)
 endif()
@@ -163,27 +167,36 @@ if(APPLE)
     )
 endif()
 set(CMAKE_INSTALL_DESTINATION_ARGS
-  BUNDLE DESTINATION "${CMAKE_BUNDLE_LOCATION}")
+  BUNDLE DESTINATION "${CMAKE_BUNDLE_LOCATION}" ${COMPONENT})
 
-install(TARGETS cmake-gui RUNTIME DESTINATION bin ${CMAKE_INSTALL_DESTINATION_ARGS})
+install(TARGETS cmake-gui
+  RUNTIME DESTINATION bin ${COMPONENT}
+  ${CMAKE_INSTALL_DESTINATION_ARGS})
 
 if(UNIX AND NOT APPLE)
   foreach (size IN ITEMS 32 128)
     install(
       FILES       "${CMAKE_CURRENT_SOURCE_DIR}/CMakeSetup${size}.png"
       DESTINATION "share/icons/hicolor/${size}x${size}/apps"
+      ${COMPONENT}
       RENAME      "CMakeSetup.png")
   endforeach ()
 
   # install a desktop file so CMake appears in the application start menu
   # with an icon
-  install(FILES CMake.desktop DESTINATION share/applications )
-  install(FILES cmakecache.xml DESTINATION share/mime/packages )
+  install(FILES CMake.desktop
+    DESTINATION share/applications
+    ${COMPONENT})
+  install(FILES cmakecache.xml
+    DESTINATION share/mime/packages
+    ${COMPONENT})
 endif()
 
 if(APPLE)
-  install(CODE "execute_process(COMMAND ln -s \"../MacOS/CMake\" cmake-gui
-                WORKING_DIRECTORY \$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/bin)")
+  install(CODE "
+    execute_process(COMMAND ln -s \"../MacOS/CMake\" cmake-gui
+        WORKING_DIRECTORY \$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/bin)
+  " ${COMPONENT})
 endif()
 
 if(APPLE OR WIN32)
@@ -197,7 +210,7 @@ if(APPLE OR WIN32)
     include(\"${CMake_SOURCE_DIR}/Modules/BundleUtilities.cmake\")
     set(BU_CHMOD_BUNDLE_ITEMS ON)
     fixup_bundle(\"${fixup_exe}\" \"${QT_PLUGINS}\" \"${QT_LIBRARY_DIR};${QT_BINARY_DIR}\")
-  ")
+  " ${COMPONENT})
 endif()
 
 set(CMAKE_PACKAGE_QTGUI TRUE)
diff --git a/Source/QtIFW/CMake.Dialogs.QtGUI.qs b/Source/QtIFW/CMake.Dialogs.QtGUI.qs
new file mode 100644
index 0000000..219a0a9
--- /dev/null
+++ b/Source/QtIFW/CMake.Dialogs.QtGUI.qs
@@ -0,0 +1,21 @@
+// Component: CMake.Dialogs.QtGUI
+
+function Component()
+{
+    // Default constructor
+}
+
+Component.prototype.createOperations = function()
+{
+    // Create shortcut
+    if (installer.value("os") === "win") {
+
+        component.addOperation("CreateShortcut",
+                               installer.value("TargetDir") + "/bin/cmake-gui.exe",
+                               installer.value("StartMenuDir") + "/CMake (cmake-gui).lnk");
+
+    }
+
+    // Call default implementation
+    component.createOperations();
+}
diff --git a/Source/QtIFW/CMake.Documentation.SphinxHTML.qs.in b/Source/QtIFW/CMake.Documentation.SphinxHTML.qs.in
new file mode 100644
index 0000000..5c929e8
--- /dev/null
+++ b/Source/QtIFW/CMake.Documentation.SphinxHTML.qs.in
@@ -0,0 +1,21 @@
+// Component: CMake.Documentation.SphinxHTML
+
+function Component()
+{
+    // Default constructor
+}
+
+Component.prototype.createOperations = function()
+{
+    // Create shortcut
+    if (installer.value("os") === "win") {
+
+        component.addOperation("CreateShortcut",
+                               installer.value("TargetDir") + "/@CMAKE_DOC_DIR@/html/index.html",
+                               installer.value("StartMenuDir") + "/CMake Documentation.lnk");
+
+    }
+
+    // Call default implementation
+    component.createOperations();
+}
diff --git a/Source/QtIFW/CMake.qs.in b/Source/QtIFW/CMake.qs.in
new file mode 100644
index 0000000..828cc7c
--- /dev/null
+++ b/Source/QtIFW/CMake.qs.in
@@ -0,0 +1,22 @@
+function Component()
+{
+    // Default constructor
+}
+
+Component.prototype.createOperations = function()
+{
+    // Create shortcut
+    if (installer.value("os") === "win") {
+
+        component.addOperation("CreateShortcut",
+                               installer.value("TargetDir") + "/@CMAKE_DOC_DIR@/cmake.org.html",
+                               installer.value("StartMenuDir") + "/CMake Web Site.lnk");
+
+        component.addOperation("CreateShortcut",
+                               installer.value("TargetDir") + "/cmake-maintenance.exe",
+                               installer.value("StartMenuDir") + "/CMake Maintenance Tool.lnk");
+    }
+
+    // Call default implementation
+    component.createOperations();
+}
diff --git a/Source/QtIFW/installscript.qs.in b/Source/QtIFW/installscript.qs.in
index 570dba1..3411e34 100644
--- a/Source/QtIFW/installscript.qs.in
+++ b/Source/QtIFW/installscript.qs.in
@@ -5,20 +5,20 @@ function Component()
 
 Component.prototype.createOperations = function()
 {
-    // call default implementation to actually install applications!
-    component.createOperations();
-
     // Create shortcut
     if (installer.value("os") === "win") {
 
 @_CPACK_IFW_SHORTCUT_OPTIONAL@
 
         component.addOperation("CreateShortcut",
-                               installer.value("TargetDir") + "/cmake.org.html",
+                               installer.value("TargetDir") + "/@CMAKE_DOC_DIR@/cmake.org.html",
                                installer.value("StartMenuDir") + "/CMake Web Site.lnk");
 
         component.addOperation("CreateShortcut",
                                installer.value("TargetDir") + "/cmake-maintenance.exe",
                                installer.value("StartMenuDir") + "/CMake Maintenance Tool.lnk");
     }
+
+    // Call default implementation
+    component.createOperations();
 }