CMake build: Create shared lib for shared part of qmlpuppet

Which is used by external plugins.

Change-Id: I2d700c02ff3d4b2d692486bd64ef16449deffc4e
Reviewed-by: Cristian Adam <cristian.adam@qt.io>

cmake/QtCreatorAPI.cmake

@@ -65,7 +65,7 @@ endfunction()
 
 function(add_qtc_library name)
   cmake_parse_arguments(_arg "STATIC;OBJECT;SKIP_TRANSLATION;BUILD_BY_DEFAULT;ALLOW_ASCII_CASTS;UNVERSIONED"
-    "DESTINATION;COMPONENT"
+    "DESTINATION;COMPONENT;SOURCES_PREFIX"
     "DEPENDS;PUBLIC_DEPENDS;DEFINES;PUBLIC_DEFINES;INCLUDES;PUBLIC_INCLUDES;SOURCES;EXPLICIT_MOC;SKIP_AUTOMOC;EXTRA_TRANSLATIONS;PROPERTIES" ${ARGN}
   )
 
@@ -94,6 +94,20 @@ function(add_qtc_library name)
     endif()
   endif()
 
+  # TODO copied from extend_qtc_target.
+  # Instead require CMake 3.11 and use extend_qtc_target for setting SOURCES.
+  # Requiring cmake 3.11 is necessary because before that add_library requires
+  # at least one source file.
+  if (_arg_SOURCES_PREFIX)
+    foreach(source IN LISTS _arg_SOURCES)
+      list(APPEND prefixed_sources "${_arg_SOURCES_PREFIX}/${source}")
+    endforeach()
+    if (NOT IS_ABSOLUTE ${_arg_SOURCES_PREFIX})
+      set(_arg_SOURCES_PREFIX "${CMAKE_CURRENT_SOURCE_DIR}/${_arg_SOURCES_PREFIX}")
+    endif()
+    set(_arg_SOURCES ${prefixed_sources})
+  endif()
+
   compare_sources_with_existing_disk_files(${name} "${_arg_SOURCES}")
 
   set(library_type SHARED)
@@ -114,6 +128,11 @@ function(add_qtc_library name)
   add_library(${IDE_CASED_ID}::${name} ALIAS ${name})
   set_public_headers(${name} "${_arg_SOURCES}")
 
+  # TODO remove, see above
+  if (_arg_SOURCES_PREFIX)
+    target_include_directories(${name} PRIVATE $<BUILD_INTERFACE:${_arg_SOURCES_PREFIX}>)
+  endif()
+
   if (${name} MATCHES "^[^0-9-]+$")
     string(TOUPPER "${name}_LIBRARY" EXPORT_SYMBOL)
   endif()
@@ -134,15 +153,18 @@ function(add_qtc_library name)
     EXTRA_TRANSLATIONS ${_arg_EXTRA_TRANSLATIONS}
   )
 
-  get_filename_component(public_build_interface_dir "${CMAKE_CURRENT_SOURCE_DIR}/.." ABSOLUTE)
-  file(RELATIVE_PATH include_dir_relative_path ${PROJECT_SOURCE_DIR} "${CMAKE_CURRENT_SOURCE_DIR}/..")
-  target_include_directories(${name}
-    PRIVATE
-      "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
-    PUBLIC
-      "$<BUILD_INTERFACE:${public_build_interface_dir}>"
-      "$<INSTALL_INTERFACE:include/${include_dir_relative_path}>"
-  )
+  # everything is different with SOURCES_PREFIX
+  if (NOT _arg_SOURCES_PREFIX)
+    get_filename_component(public_build_interface_dir "${CMAKE_CURRENT_SOURCE_DIR}/.." ABSOLUTE)
+    file(RELATIVE_PATH include_dir_relative_path ${PROJECT_SOURCE_DIR} "${CMAKE_CURRENT_SOURCE_DIR}/..")
+    target_include_directories(${name}
+      PRIVATE
+        "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
+      PUBLIC
+        "$<BUILD_INTERFACE:${public_build_interface_dir}>"
+        "$<INSTALL_INTERFACE:include/${include_dir_relative_path}>"
+    )
+  endif()
 
   set(skip_translation OFF)
   if (_arg_SKIP_TRANSLATION)

src/tools/qml2puppet/CMakeLists.txt

@@ -5,19 +5,58 @@ if (APPLE)
   string(APPEND DESTDIR "/qmldesigner")
 endif()
 
-add_qtc_executable(qml2puppet
+add_qtc_library(qml2puppet_static
+  STATIC
   DEPENDS
-    Qt5::CorePrivate Qt5::Widgets Qt5::QmlPrivate
-    Qt5::QuickPrivate Qt5::Network Qt5::GuiPrivate
+  Qt5::CorePrivate Qt5::Gui
+  PUBLIC_INCLUDES "${SRCDIR}/interfaces"
+  SOURCES_PREFIX "${SRCDIR}/interfaces"
   SOURCES
-    "${SRCDIR}/qml2puppet/qml2puppetmain.cpp"
-    "${SRCDIR}/qmlpuppet.qrc"
-  DESTINATION ${DESTDIR}
+    commondefines.h
+    nodeinstanceclientinterface.h
+    nodeinstanceglobal.h
+    nodeinstanceserverinterface.cpp nodeinstanceserverinterface.h
 )
 
-extend_qtc_executable(qml2puppet
+extend_qtc_library(qml2puppet_static
+  PUBLIC_INCLUDES "${SRCDIR}/types"
+  SOURCES "${SRCDIR}/types/enumeration.h"
+)
+
+extend_qtc_library(qml2puppet_static
+  PUBLIC_INCLUDES "${SRCDIR}/container"
+  SOURCES_PREFIX "${SRCDIR}/container"
+  SOURCES
+    addimportcontainer.cpp addimportcontainer.h
+    idcontainer.cpp idcontainer.h
+    imagecontainer.cpp imagecontainer.h
+    informationcontainer.cpp informationcontainer.h
+    instancecontainer.cpp instancecontainer.h
+    mockuptypecontainer.cpp mockuptypecontainer.h
+    propertyabstractcontainer.cpp propertyabstractcontainer.h
+    propertybindingcontainer.cpp propertybindingcontainer.h
+    propertyvaluecontainer.cpp propertyvaluecontainer.h
+    reparentcontainer.cpp reparentcontainer.h
+    sharedmemory.h
+)
+
+extend_qtc_library(qml2puppet_static
+  CONDITION UNIX
+  SOURCES_PREFIX "${SRCDIR}/container"
+  SOURCES
+    sharedmemory_unix.cpp
+)
+
+extend_qtc_library(qml2puppet_static
+  CONDITION NOT UNIX
+  SOURCES_PREFIX "${SRCDIR}/container"
+  SOURCES
+    sharedmemory_qt.cpp
+)
+
+extend_qtc_library(qml2puppet_static
+  PUBLIC_INCLUDES "${SRCDIR}/commands"
   SOURCES_PREFIX "${SRCDIR}/commands"
-  INCLUDES "${PROJECT_SOURCE_DIR}/src/libs"
   SOURCES
     changeauxiliarycommand.cpp changeauxiliarycommand.h
     changebindingscommand.cpp changebindingscommand.h
@@ -57,38 +96,21 @@ extend_qtc_executable(qml2puppet
     scenecreatedcommand.h
 )
 
-extend_qtc_executable(qml2puppet
-  SOURCES_PREFIX "${SRCDIR}/container"
+add_qtc_executable(qml2puppet
+  DEPENDS
+    Qt5::CorePrivate Qt5::Widgets Qt5::QmlPrivate
+    Qt5::QuickPrivate Qt5::Network Qt5::GuiPrivate
+    qml2puppet_static
   SOURCES
-    addimportcontainer.cpp addimportcontainer.h
-    idcontainer.cpp idcontainer.h
-    imagecontainer.cpp imagecontainer.h
-    informationcontainer.cpp informationcontainer.h
-    instancecontainer.cpp instancecontainer.h
-    mockuptypecontainer.cpp mockuptypecontainer.h
-    propertyabstractcontainer.cpp propertyabstractcontainer.h
-    propertybindingcontainer.cpp propertybindingcontainer.h
-    propertyvaluecontainer.cpp propertyvaluecontainer.h
-    reparentcontainer.cpp reparentcontainer.h
-    sharedmemory.h
+    "${SRCDIR}/qml2puppet/qml2puppetmain.cpp"
+    "${SRCDIR}/qmlpuppet.qrc"
+  DESTINATION ${DESTDIR}
 )
 
-extend_qtc_executable(qml2puppet
-  CONDITION UNIX
-  SOURCES_PREFIX "${SRCDIR}/container"
-  SOURCES
-    sharedmemory_unix.cpp
-)
 extend_qtc_executable(qml2puppet
   CONDITION UNIX AND (NOT APPLE)
   DEPENDS rt
 )
-extend_qtc_executable(qml2puppet
-  CONDITION NOT UNIX
-  SOURCES_PREFIX "${SRCDIR}/container"
-  SOURCES
-    sharedmemory_qt.cpp
-)
 
 extend_qtc_executable(qml2puppet
   SOURCES_PREFIX "${SRCDIR}/instances"
@@ -115,15 +137,6 @@ extend_qtc_executable(qml2puppet
     icongizmoimageprovider.cpp icongizmoimageprovider.h
 )
 
-extend_qtc_executable(qml2puppet
-  SOURCES_PREFIX "${SRCDIR}/interfaces"
-  SOURCES
-    commondefines.h
-    nodeinstanceclientinterface.h
-    nodeinstanceglobal.h
-    nodeinstanceserverinterface.cpp nodeinstanceserverinterface.h
-)
-
 extend_qtc_executable(qml2puppet
   SOURCES_PREFIX "${SRCDIR}/qml2puppet/iconrenderer"
   SOURCES