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CMakeLists.txt
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#=============================================================
# This file is part of the SymVox (Symmetry Voxelization) software
# Copyright (C) 2016 by CRS4 Visual Computing Group, Pula, Italy
#
# For more information, visit the CRS4 Visual Computing Group
# web pages at http://vic.crs4.it
#
# This file may be used under the terms of the GNU General Public
# License as published by the Free Software Foundation and appearing
# in the file LICENSE included in the packaging of this file.
#
# CRS4 reserves all rights not expressly granted herein.
#
# This file is provided AS IS with NO WARRANTY OF ANY KIND,
# INCLUDING THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE.
#=============================================================
CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
PROJECT(SymVox)
SET(SymVox_VERSION_MAJOR 0)
SET(SymVox_VERSION_MINOR 1)
############## Required Libraries
SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${PROJECT_SOURCE_DIR}/cmake_modules" )
# Required for the whole system
find_package(SL REQUIRED)
# Optional, for building the viewer
find_package(OpenGL)
find_package(GLFW)
find_package(GLEW)
# Optional, for parsing LAS files
find_package(LIBLAS)
############### Options
IF(OpenGL_FOUND AND GLFW_FOUND AND GLEW_FOUND)
SET(BUILD_SVVIEWER TRUE CACHE BOOL "Build SymVox GL Viewer")
ELSE()
SET(BUILD_SVVIEWER FALSE CACHE BOOL "Build SymVox GL Viewer")
Message("OpenGL, GLFW or GLEW libraries missing. Not building SymVoX GL Viewer")
ENDIF(OpenGL_FOUND AND GLFW_FOUND AND GLEW_FOUND)
IF(LIBLAS_FOUND)
SET(BUILD_LASPARSER TRUE CACHE BOOL "Build SymVox LAS Parser")
MESSAGE( "LIBLAS library: Found!" )
ELSE()
SET(BUILD_LASPARSER FALSE CACHE BOOL "Build SymVox LAS Parser")
Message("LIBLAS library missing. Not building SymVoX LAS Parser")
ENDIF(LIBLAS_FOUND)
############## Default target to build
if(NOT CMAKE_BUILD_TYPE)
SET(CMAKE_BUILD_TYPE Release)
endif(NOT CMAKE_BUILD_TYPE)
############## Output to the "bin" and "lib" folders
SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin )
SET( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib )
foreach( OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES} )
STRING( TOUPPER ${OUTPUTCONFIG} OUTPUTCONFIG )
SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${CMAKE_SOURCE_DIR}/bin )
SET( CMAKE_LIBRARY_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${CMAKE_SOURCE_DIR}/lib )
endforeach( OUTPUTCONFIG CMAKE_CONFIGURATION_TYPES )
############## Removing some warnings on Visual Studio
if(MSVC)
ADD_DEFINITIONS(/D_CRT_SECURE_NO_WARNINGS)
ADD_DEFINITIONS(/D_SCL_SECURE_NO_WARNINGS)
endif()
############## C++ 11 compatibility on GCC and misc. stuff
# Update to C++ 17
set(CMAKE_CXX_STANDARD 14)
if(CMAKE_COMPILER_IS_GNUCXX)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
SET(CMAKE_COLOR_MAKEFILE ON)
endif()
############## Adding OpenMP support
find_package(OpenMP)
if(OPENMP_FOUND)
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
endif()
######## Includes for everybody ############
INCLUDE_DIRECTORIES( "${PROJECT_SOURCE_DIR}/src" )
INCLUDE_DIRECTORIES( ${SL_INCLUDE_DIR} )
INCLUDE_DIRECTORIES( ${OPENGL_INCLUDE_DIRS} )
INCLUDE_DIRECTORIES( ${GLFW_INCLUDE_DIR} )
INCLUDE_DIRECTORIES( ${GLEW_INCLUDE_DIR} )
INCLUDE_DIRECTORIES( ${LIBLAS_INCLUDE_DIRS} )
#############################################################
##################### SYMVOX LIBRARY ###########################
#############################################################
ADD_LIBRARY( symvox
src/symvox/encoded_octree.hpp
src/symvox/encoded_svo.hpp
src/symvox/encoded_svo.cpp
src/symvox/encoded_svdag.hpp
src/symvox/encoded_svdag.cpp
src/symvox/encoded_ussvdag.hpp
src/symvox/encoded_ussvdag.cpp
src/symvox/encoded_ssvdag.hpp
src/symvox/encoded_ssvdag.cpp
src/symvox/scene.cpp
src/symvox/scene.hpp
src/symvox/test_triangle_box.cpp
src/symvox/test_triangle_box.hpp
src/symvox/octree.cpp
src/symvox/octree.hpp
src/symvox/geom_octree.cpp
src/symvox/geom_octree.hpp
src/symvox/octree_node.cpp
src/symvox/util.hpp
shaders/octree_dda.frag.glsl
src/symvox/geom_octree_extension.cpp
src/symvox/cluster.cpp src/symvox/cluster.hpp
)
TARGET_LINK_LIBRARIES(symvox ${SL_LIBRARIES} ${LIBLAS_LIBRARIES})
#############################################################
####################### SYMVOX BUILDER #########################
#############################################################
ADD_EXECUTABLE( svbuilder
src/svbuilder/main.cpp
)
TARGET_LINK_LIBRARIES(svbuilder symvox)
#############################################################
####################### SYMVOX VIEWER ##########################
#############################################################
IF(BUILD_SVVIEWER)
# Setup imgui
set(imgui_DIR "${PROJECT_SOURCE_DIR}/include/imgui" )
include_directories(${imgui_DIR})
FILE(GLOB SRC_IMGUI
${imgui_DIR}/imgui_impl_opengl3.cpp
${imgui_DIR}/imgui_impl_opengl3.h
${imgui_DIR}/imgui_impl_glfw.cpp
${imgui_DIR}/imgui_impl_glfw.h
${imgui_DIR}/imconfig.h
${imgui_DIR}/imgui.cpp
${imgui_DIR}/imgui.h
${imgui_DIR}/imgui_draw.cpp
${imgui_DIR}/imgui_internal.h
${imgui_DIR}/imgui_widgets.cpp
${imgui_DIR}/imstb_rectpack.h
${imgui_DIR}/imstb_textedit.h
${imgui_DIR}/imstb_truetype.h
)
SOURCE_GROUP("imgui" FILES ${SRC_IMGUI})
# Add source code
ADD_EXECUTABLE( svviewer
src/svviewer/main.cpp
src/svviewer/camera.hpp
src/svviewer/camera.cpp
src/svviewer/glslprogram.hpp
src/svviewer/glslprogram.cpp
src/svviewer/screenquadrenderer.hpp
src/svviewer/screenquadrenderer.cpp
src/svviewer/renderer.hpp
src/svviewer/renderer_monitor.hpp
src/svviewer/renderer_monitor.cpp
src/svviewer/octree_dda_renderer.hpp
src/svviewer/octree_dda_renderer.cpp
src/svviewer/halton.hpp
src/svviewer/halton.cpp
${SRC_IMGUI}
)
if(UNIX)
set(ADDITIONAL_LIBRARIES X11 Xxf86vm m Xinerama Xcursor rt pthread)
else()
set(ADDITIONAL_LIBRARIES "")
endif()
TARGET_LINK_LIBRARIES( svviewer
symvox
${OPENGL_LIBRARIES}
${GLFW_LIBRARIES}
${GLEW_LIBRARIES}
${CMAKE_DL_LIBS}
${ADDITIONAL_LIBRARIES}
)
ENDIF(BUILD_SVVIEWER)