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Fix the tutorial qt_visualizer compilation issue: qt4 -> qt5. #2051

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merged 6 commits into from
Nov 8, 2017
Merged

Fix the tutorial qt_visualizer compilation issue: qt4 -> qt5. #2051

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bb0eb9d
[TUTO] Fix the tutorial qt_visualizer compilation issue: qt4 -> qt5.
frozar Nov 3, 2017
56b6306
[TUTO] Fix the tutorial qt_colorize_cloud compilation issue: qt4 -> qt5.
Nov 6, 2017
6ee355b
[TUTO] WIP: Cmake
Nov 6, 2017
db630a6
[TUTO] Coding style in CMake files.
Nov 6, 2017
ad0e25a
[CMAKE] Remove the 'link_directories' instruction.
Nov 7, 2017
6cb6424
[TUTO] Remove the need to be in a directory '../build' to build the Q…
Nov 7, 2017
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44 changes: 24 additions & 20 deletions doc/tutorials/content/sources/qt_colorize_cloud/CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,28 +1,32 @@
cmake_minimum_required (VERSION 2.6 FATAL_ERROR)
cmake_minimum_required(VERSION 2.8.11)

project (pcl-colorize_cloud)
find_package (Qt4 REQUIRED)
find_package (VTK REQUIRED)
find_package (PCL 1.7.1 REQUIRED)
project(pcl_colorize_cloud)

include_directories (${PCL_INCLUDE_DIRS})
link_directories (${PCL_LIBRARY_DIRS})
add_definitions (${PCL_DEFINITIONS})
# init_qt: Let's do the CMake job for us
set(CMAKE_AUTOMOC ON) # For meta object compiler
set(CMAKE_AUTORCC ON) # Resource files
set(CMAKE_AUTOUIC ON) # UI files

set (project_SOURCES main.cpp pclviewer.cpp)
set (project_HEADERS pclviewer.h)
set (project_FORMS pclviewer.ui)
set (VTK_LIBRARIES vtkRendering vtkGraphics vtkHybrid QVTK)
# Find includes in corresponding build directories
set(CMAKE_INCLUDE_CURRENT_DIR ON)

QT4_WRAP_CPP (project_HEADERS_MOC ${project_HEADERS})
QT4_WRAP_UI (project_FORMS_HEADERS ${project_FORMS})
# Find the QtWidgets library
find_package(Qt5 REQUIRED Widgets)

INCLUDE (${QT_USE_FILE})
ADD_DEFINITIONS (${QT_DEFINITIONS})
find_package(VTK REQUIRED)
find_package(PCL 1.7.1 REQUIRED)

ADD_EXECUTABLE (colorize_cloud ${project_SOURCES}
${project_FORMS_HEADERS}
${project_HEADERS_MOC})
# Fix a compilation bug under ubuntu 16.04 (Xenial)
list(REMOVE_ITEM PCL_LIBRARIES "vtkproj4")

TARGET_LINK_LIBRARIES (colorize_cloud ${QT_LIBRARIES} ${PCL_LIBRARIES} ${VTK_LIBRARIES})
include_directories(${PCL_INCLUDE_DIRS})
link_directories(${PCL_LIBRARY_DIRS})
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This should not be required.

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Effectively, the link_directories instruction is not required.

add_definitions(${PCL_DEFINITIONS})

set(project_SOURCES main.cpp pclviewer.cpp)

add_executable(${PROJECT_NAME} ${project_SOURCES})

target_link_libraries(${PROJECT_NAME} ${PCL_LIBRARIES})

qt5_use_modules(${PROJECT_NAME} Widgets)
44 changes: 24 additions & 20 deletions doc/tutorials/content/sources/qt_visualizer/CMakeLists.txt
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Original file line number Diff line number Diff line change
@@ -1,28 +1,32 @@
cmake_minimum_required (VERSION 2.6 FATAL_ERROR)
cmake_minimum_required(VERSION 2.8.11)

project (pcl-visualizer)
find_package (Qt4 REQUIRED)
find_package (VTK REQUIRED)
find_package (PCL 1.7.1 REQUIRED)
project(pcl_visualizer)

include_directories (${PCL_INCLUDE_DIRS})
link_directories (${PCL_LIBRARY_DIRS})
add_definitions (${PCL_DEFINITIONS})
# init_qt: Let's do the CMake job for us
set(CMAKE_AUTOMOC ON) # For meta object compiler
set(CMAKE_AUTORCC ON) # Resource files
set(CMAKE_AUTOUIC ON) # UI files

set (project_SOURCES main.cpp pclviewer.cpp)
set (project_HEADERS pclviewer.h)
set (project_FORMS pclviewer.ui)
set (VTK_LIBRARIES vtkRendering vtkGraphics vtkHybrid QVTK)
# Find includes in corresponding build directories
set(CMAKE_INCLUDE_CURRENT_DIR ON)

QT4_WRAP_CPP (project_HEADERS_MOC ${project_HEADERS})
QT4_WRAP_UI (project_FORMS_HEADERS ${project_FORMS})
# Find the QtWidgets library
find_package(Qt5 REQUIRED Widgets)

INCLUDE (${QT_USE_FILE})
ADD_DEFINITIONS (${QT_DEFINITIONS})
find_package(VTK REQUIRED)
find_package(PCL 1.7.1 REQUIRED)

ADD_EXECUTABLE (pcl_visualizer ${project_SOURCES}
${project_FORMS_HEADERS}
${project_HEADERS_MOC})
# Fix a compilation bug under ubuntu 16.04 (Xenial)
list(REMOVE_ITEM PCL_LIBRARIES "vtkproj4")

TARGET_LINK_LIBRARIES (pcl_visualizer ${QT_LIBRARIES} ${PCL_LIBRARIES} ${VTK_LIBRARIES})
include_directories(${PCL_INCLUDE_DIRS})
link_directories(${PCL_LIBRARY_DIRS})
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I'm not sure this is necessary

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The same.

add_definitions(${PCL_DEFINITIONS})

set(project_SOURCES main.cpp pclviewer.cpp)

add_executable(${PROJECT_NAME} ${project_SOURCES})

target_link_libraries(${PROJECT_NAME} ${PCL_LIBRARIES})

qt5_use_modules(${PROJECT_NAME} Widgets)