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[Andreas Fabri <>]

Can you put a self-contained .ccp   on https://gist.github.com/

Best,

Andreas

On 3/18/2019 5:13 AM, Megan Yociss wrote:

Hello,

I am working on a python wrapper for the labeled image meshing capability. My code is practically identical to this example https://doc.cgal.org/latest/Mesh_3/Mesh_3_2mesh_3D_image_8cpp-example.html, although the method is not defined as a main method. The file is named mesh_utils.cpp. 
  Here is the code within CMakeLists.txt:

# Created by the script cgal_create_CMakeLists
# This is the CMake script for compiling a set of CGAL applications.

project( geometry_core )


cmake_minimum_required(VERSION 2.8.11)

# CGAL and its components
find_package( CGAL QUIET COMPONENTS  )

if ( NOT CGAL_FOUND )

  message(STATUS "This project requires the CGAL library, and will not be compiled.")
  return()  

endif()

# include helper file
include( ${CGAL_USE_FILE} )


# Boost and its components
find_package( Boost REQUIRED )

if ( NOT Boost_FOUND )

  message(STATUS "This project requires the Boost library, and will not be compiled.")

  return()  

endif()

add_library(mesh_utils mesh_utils.cpp)

link_libraries(mesh_utils CGAL::CGAL)

Running make produces this error:

wrong number of template arguments (1, should be at least 2)

typedef CGAL::Labeled_mesh_domain_3<K> Mesh_domain;

Thank you so much for any advice you can offer me; I am a new C++ programmer so it is hopefully something simple that I have overlooked (although I have been working on fixing this error for some time now).

-- 
Andreas Fabri, PhD
Chief Officer, GeometryFactory
Editor, The CGAL Project

phone: +33.492.954.912    skype: andreas.fabri