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cmake_minimum_required(VERSION 3.1)
project(SDFilter)
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_VERBOSE_MAKEFILE ON)
# Additional compiler flags
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
message("Clang compiler found.")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -march=native -mtune=native")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang")
message("AppleClang compiler found.")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -march=native -mtune=native")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
message("GNU compiler found.")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
message("MSVC compiler found.")
add_definitions(/DUSE_MSVC)
add_definitions(/D_USE_MATH_DEFINES)
endif()
# Detect OpenMP environment
set(OPENMP ON CACHE BOOL "OpenMP")
if(OPENMP)
find_package(OpenMP QUIET)
if(OPENMP_FOUND)
message("OpenMP found. OpenMP activated in release.")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
else()
message("OpenMP not found.")
endif()
endif()
# Detect Eigen3
if(NOT EIGEN3_FOUND)
find_package(Eigen3 REQUIRED)
if(EIGEN3_FOUND)
message("Found external Eigen. include: ${EIGEN3_INCLUDE_DIR}, version: ${EIGEN3_VERSION_STRING}.")
endif()
endif()
# Executable for filtering
add_executable(MeshSDFilter
EigenTypes.h
MeshTypes.h
SDFilter.h
MeshNormalFilter.h
MeshSDFilter.cpp
)
# Executable for denoising
add_executable(MeshDenoiser
EigenTypes.h
MeshTypes.h
SDFilter.h
MeshNormalFilter.h
MeshNormalDenoising.h
MeshDenoiser.cpp
)
target_link_libraries(MeshSDFilter
OpenMeshCore
Eigen3::Eigen
)
target_link_libraries(MeshDenoiser
OpenMeshCore
Eigen3::Eigen
)
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