CODEWITHSUNDEEP
c++compilationcmakemakefilevtk
lesolorzanov
lesolorzanov

Reputation: 3606

Cmake compile all c++ files in directory with VTK dependency

I have a main file and two classes in C++, all of which use VTK libraries.

I know how to compile one file, how should my CMakeLists look like to compile them all?

Example of the code:

Main:

#include <vtkImageData.h>
#include <vtkMetaImageReader.h>
#include <vtkSmartPointer.h>
#include "ClassA.h"
#include "ClassB.h"

ClassA.cpp:

#include "ClassA.h"

ClassB.cpp:

#include "ClassB.h"

ClassA.h:

#include <vector>
#include "vtkImageData.h"

ClassB.h:

#include <vector>
#include <string>
#include <sstream>
#include "vtkImageData.h"
#include "vtkMetaImageWriter.h"

Upvotes: 0

Views: 335

Answers (1)

Lars Bilke
Lars Bilke

Reputation: 5229

Your CMakeLists.txt could look like this:

cmake_minimum_required(VERSION 2.8)

PROJECT(MyProject)

find_package(VTK REQUIRED)
include(${VTK_USE_FILE})

add_executable(MyExecutable main.cpp ClassA.cpp ClassB.cpp)

target_link_libraries(MyExecutable ${VTK_LIBRARIES})

Upvotes: 1

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