Slic3r/src/CMakeLists.txt
2019-12-01 23:52:36 -06:00

567 lines
19 KiB
CMake

cmake_minimum_required (VERSION 3.9)
project (slic3r)
option(Enable_GUI "Use the wxWidgets code in slic3r.cpp" OFF)
option(GUI_BUILD_TESTS "Build tests for Slic3r GUI." ON)
option(SLIC3R_BUILD_TESTS "Build tests for libslic3r." ON)
option(SLIC3R_STATIC "Build and link Slic3r statically." ON)
option(BUILD_EXTRUDE_TIN "Build and link the extrude-tin application." OFF)
option(PROFILE "Build with gprof profiling output." OFF)
option(COVERAGE "Build with gcov code coverage profiling." OFF)
# only on newer GCCs: -ftemplate-backtrace-limit=0
add_compile_options(-DNO_PERL -DM_PI=3.14159265358979323846 -D_GLIBCXX_USE_C99 -DHAS_BOOL -DNOGDI -DBOOST_ASIO_DISABLE_KQUEUE)
if (MSVC)
add_compile_options(-W3)
add_compile_options(-bigobj)
else()
add_compile_options(-Wall)
endif()
if(DEFINED ENV{SLIC3R_VAR_REL})
add_compile_options(-DVAR_REL=$ENV{SLIC3R_VAR_REL})
endif(DEFINED ENV{SLIC3R_VAR_REL})
if(DEFINED ENV{SLIC3R_VAR_ABS})
add_compile_options(-DVAR_ABS)
endif(DEFINED ENV{SLIC3R_VAR_ABS})
if(DEFINED ENV{SLIC3R_VAR_ABS_PATH})
add_compile_options(-DVAR_ABS_PATH=$ENV{SLIC3R_VAR_ABS_PATH})
endif(DEFINED ENV{SLIC3R_VAR_ABS_PATH})
# mingw needs to be told to deal with large objects
if(MINGW)
add_compile_options(-Wa,-mbig-obj)
endif()
if(Enable_GUI)
add_compile_options(-DUSE_WX)
endif(Enable_GUI)
if($ENV{TRAVIS})
if($ENV{TRAVIS} STREQUAL "true")
message(STATUS "Building on Travis-CI.")
set(IS_TRAVIS_BUILD TRUE)
endif()
endif()
execute_process(COMMAND git rev-parse --short HEAD OUTPUT_VARIABLE GIT_VERSION ERROR_QUIET)
if (MSVC)
if (CMAKE_BUILD_TYPE MATCHES Debug)
add_compile_options(-DEBUG -Od)
if (SLIC3R_STATIC)
add_compile_options(-MTd)
else(SLIC3R_STATIC)
add_compile_options(-MDd)
endif(SLIC3R_STATIC)
elseif (CMAKE_BUILD_TYPE MATCHES Release)
if (SLIC3R_STATIC)
add_compile_options(-MTd)
else(SLIC3R_STATIC)
add_compile_options(-MD)
endif(SLIC3R_STATIC)
elseif (CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
add_compile_options(-DEBUG -O2)
endif()
else()
if (CMAKE_BUILD_TYPE MATCHES Debug)
add_compile_options(-g -O0)
elseif (CMAKE_BUILD_TYPE MATCHES Release)
add_compile_options(-O3)
elseif (CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
add_compile_options(-g -O3)
endif()
endif()
if(PROFILE)
add_compile_options(-g -pg -DBUILD_PROFILE)
endif(PROFILE)
if(COVERAGE)
add_compile_options(-g -ftest-coverage)
endif(COVERAGE)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
IF(CMAKE_HOST_APPLE)
add_compile_options(-stdlib=libc++ -DBOOST_THREAD_DONT_USE_CHRONO -DBOOST_NO_CXX11_RVALUE_REFERENCES -DBOOST_THREAD_USES_MOVE)
set(CMAKE_EXE_LINKER_FLAGS "-framework IOKit -framework CoreFoundation -lc++")
ELSE(CMAKE_HOST_APPLE)
# set(CMAKE_EXE_LINKER_FLAGS "-static-libgcc -static-libstdc++ -L.")
ENDIF(CMAKE_HOST_APPLE)
if(SLIC3R_STATIC)
set(Boost_USE_STATIC_LIBS ON)
set(Boost_USE_STATIC_RUNTIME ON)
else(SLIC3R_STATIC)
set(Boost_USE_STATIC_LIBS OFF)
set(Boost_USE_STATIC_RUNTIME OFF)
endif(SLIC3R_STATIC)
if (NOT GIT_VERSION STREQUAL "")
if (MSVC)
add_compile_options(/DSLIC3R_BUILD_COMMIT=${GIT_VERSION})
else(MSVC)
execute_process(COMMAND git rev-parse --short HEAD OUTPUT_VARIABLE GIT_VERSION_1)
string(REGEX REPLACE "\n$" "" GIT_VERSION "${GIT_VERSION_1}")
add_compile_options(-DSLIC3R_BUILD_COMMIT=${GIT_VERSION})
endif(MSVC)
endif(NOT GIT_VERSION STREQUAL "")
find_package(Threads REQUIRED)
find_package(Boost REQUIRED COMPONENTS system thread filesystem)
set(LIBDIR ${CMAKE_CURRENT_SOURCE_DIR}/../xs/src/)
set(GUI_LIBDIR ${CMAKE_CURRENT_SOURCE_DIR}/GUI/)
set(TESTDIR ${CMAKE_CURRENT_SOURCE_DIR}/test)
set(GUI_TESTDIR ${CMAKE_CURRENT_SOURCE_DIR}/test/GUI/)
# directory that contains the dependent non-source files, like models and configurations
set(TESTFILE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/test/inputs/)
set(EXPAT_INCLUDES
${LIBDIR}/expat
)
set(ADMESH_INCLUDES
${LIBDIR}/admesh
)
set(BSPLINE_INCLUDES
${LIBDIR}/BSpline/
)
set(POLY2TRI_INCLUDES
${LIBDIR}/poly2tri
${LIBDIR}/poly2tri/sweep
${LIBDIR}/poly2tri/common
)
set(COMMON_INCLUDES
${LIBDIR}
${CMAKE_CURRENT_SOURCE_DIR}/standalone/
)
set(SLIC3R_INCLUDES
${COMMON_INCLUDES}
${EXPAT_INCLUDES}
${ADMESH_INCLUDES}
${POLY2TRI_INCLUDES}
${BSPLINE_INCLUDES}
)
set(LIBSLIC3R_INCLUDES
${LIBDIR}/libslic3r
${LIBDIR}/libslic3r/IO
)
add_library(ZipArchive STATIC
${LIBDIR}/Zip/ZipArchive.cpp
)
target_compile_features(ZipArchive PUBLIC cxx_std_11)
target_include_directories(ZipArchive PUBLIC ${COMMON_INCLUDES})
target_compile_options(ZipArchive PUBLIC -w)
add_library(libslic3r STATIC
${LIBDIR}/libslic3r/BoundingBox.cpp
${LIBDIR}/libslic3r/BridgeDetector.cpp
${LIBDIR}/libslic3r/ClipperUtils.cpp
${LIBDIR}/libslic3r/ConfigBase.cpp
${LIBDIR}/libslic3r/Config.cpp
${LIBDIR}/libslic3r/ConditionalGCode.cpp
${LIBDIR}/libslic3r/ExPolygon.cpp
${LIBDIR}/libslic3r/ExPolygonCollection.cpp
${LIBDIR}/libslic3r/Extruder.cpp
${LIBDIR}/libslic3r/ExtrusionEntity.cpp
${LIBDIR}/libslic3r/ExtrusionEntityCollection.cpp
${LIBDIR}/libslic3r/Fill/Fill.cpp
${LIBDIR}/libslic3r/Fill/Fill3DHoneycomb.cpp
${LIBDIR}/libslic3r/Fill/FillConcentric.cpp
${LIBDIR}/libslic3r/Fill/FillHoneycomb.cpp
${LIBDIR}/libslic3r/Fill/FillPlanePath.cpp
${LIBDIR}/libslic3r/Fill/FillRectilinear.cpp
${LIBDIR}/libslic3r/Fill/FillGyroid.cpp
${LIBDIR}/libslic3r/Flow.cpp
${LIBDIR}/libslic3r/GCode.cpp
${LIBDIR}/libslic3r/PrintGCode.cpp
${LIBDIR}/libslic3r/GCode/CoolingBuffer.cpp
${LIBDIR}/libslic3r/GCode/SpiralVase.cpp
${LIBDIR}/libslic3r/GCodeReader.cpp
${LIBDIR}/libslic3r/GCodeSender.cpp
${LIBDIR}/libslic3r/GCodeTimeEstimator.cpp
${LIBDIR}/libslic3r/GCodeWriter.cpp
${LIBDIR}/libslic3r/Geometry.cpp
${LIBDIR}/libslic3r/IO.cpp
${LIBDIR}/libslic3r/IO/AMF.cpp
${LIBDIR}/libslic3r/IO/TMF.cpp
${LIBDIR}/libslic3r/Layer.cpp
${LIBDIR}/libslic3r/LayerRegion.cpp
${LIBDIR}/libslic3r/LayerRegionFill.cpp
${LIBDIR}/libslic3r/LayerHeightSpline.cpp
${LIBDIR}/libslic3r/Line.cpp
${LIBDIR}/libslic3r/Log.cpp
${LIBDIR}/libslic3r/Model.cpp
${LIBDIR}/libslic3r/MotionPlanner.cpp
${LIBDIR}/libslic3r/MultiPoint.cpp
${LIBDIR}/libslic3r/PerimeterGenerator.cpp
${LIBDIR}/libslic3r/PlaceholderParser.cpp
${LIBDIR}/libslic3r/Point.cpp
${LIBDIR}/libslic3r/Polygon.cpp
${LIBDIR}/libslic3r/Polyline.cpp
${LIBDIR}/libslic3r/PolylineCollection.cpp
${LIBDIR}/libslic3r/Print.cpp
${LIBDIR}/libslic3r/PrintConfig.cpp
${LIBDIR}/libslic3r/PrintObject.cpp
${LIBDIR}/libslic3r/PrintRegion.cpp
${LIBDIR}/libslic3r/SimplePrint.cpp
${LIBDIR}/libslic3r/SLAPrint.cpp
${LIBDIR}/libslic3r/SlicingAdaptive.cpp
${LIBDIR}/libslic3r/Surface.cpp
${LIBDIR}/libslic3r/SurfaceCollection.cpp
${LIBDIR}/libslic3r/SVG.cpp
${LIBDIR}/libslic3r/TriangleMesh.cpp
${LIBDIR}/libslic3r/TransformationMatrix.cpp
${LIBDIR}/libslic3r/SupportMaterial.cpp
${LIBDIR}/libslic3r/utils.cpp
)
target_compile_features(libslic3r PUBLIC cxx_std_11)
target_include_directories(libslic3r SYSTEM PUBLIC ${SLIC3R_INCLUDES})
target_include_directories(libslic3r PUBLIC ${LIBSLIC3R_INCLUDES})
add_library(BSpline STATIC
${LIBDIR}/BSpline/BSpline.cpp
)
target_include_directories(BSpline PUBLIC ${BSPLINE_INCLUDES})
target_compile_options(BSpline PUBLIC -w)
add_library(admesh STATIC
${LIBDIR}/admesh/connect.c
${LIBDIR}/admesh/normals.c
${LIBDIR}/admesh/shared.c
${LIBDIR}/admesh/stl_io.c
${LIBDIR}/admesh/stlinit.c
${LIBDIR}/admesh/util.c
)
target_include_directories(admesh PUBLIC ${ADMESH_INCLUDES} ${COMMON_INCLUDES})
set_property(TARGET admesh PROPERTY C_STANDARD 99)
target_compile_options(admesh PUBLIC -w)
add_library(clipper STATIC ${LIBDIR}/clipper.cpp)
target_compile_features(clipper PUBLIC cxx_std_11)
target_include_directories(clipper PUBLIC ${COMMON_INCLUDES})
target_compile_options(clipper PUBLIC -w)
add_library(expat STATIC
${LIBDIR}/expat/xmlparse.c
${LIBDIR}/expat/xmlrole.c
${LIBDIR}/expat/xmltok.c
)
target_compile_features(expat PUBLIC cxx_std_11)
target_include_directories(expat PUBLIC ${EXPAT_INCLUDES})
target_compile_options(expat PUBLIC -w)
add_library(polypartition STATIC ${LIBDIR}/polypartition.cpp)
target_include_directories(polypartition PUBLIC ${COMMON_INCLUDES})
target_compile_options(polypartition PUBLIC -w)
add_library(poly2tri STATIC
${LIBDIR}/poly2tri/common/shapes.cc
${LIBDIR}/poly2tri/sweep/advancing_front.cc
${LIBDIR}/poly2tri/sweep/cdt.cc
${LIBDIR}/poly2tri/sweep/sweep_context.cc
${LIBDIR}/poly2tri/sweep/sweep.cc
)
target_include_directories(poly2tri PUBLIC ${COMMON_INCLUDES})
target_compile_options(poly2tri PUBLIC -w)
set(UI_TEST_SOURCES
slic3r.cpp
${GUI_TESTDIR}/testableframe.cpp
${GUI_TESTDIR}/test_harness_gui.cpp
${GUI_TESTDIR}/test_field_checkbox.cpp
${GUI_TESTDIR}/test_field_spinctrl.cpp
${GUI_TESTDIR}/test_field_textbox.cpp
${GUI_TESTDIR}/test_field_choice.cpp
${GUI_TESTDIR}/test_field_numchoice.cpp
${GUI_TESTDIR}/test_field_point.cpp
${GUI_TESTDIR}/test_field_point3.cpp
${GUI_TESTDIR}/test_field_colorpicker.cpp
${GUI_TESTDIR}/test_field_slider.cpp
${GUI_TESTDIR}/test_optionsgroup.cpp
${GUI_TESTDIR}/test_preset.cpp
${GUI_TESTDIR}/test_preset_chooser.cpp
${GUI_TESTDIR}/test_misc_ui.cpp
${GUI_TESTDIR}/test_cli.cpp
)
set(SLIC3R_TEST_SOURCES
${TESTDIR}/test_harness.cpp
${TESTDIR}/test_data.cpp
${TESTDIR}/libslic3r/test_config.cpp
${TESTDIR}/libslic3r/test_fill.cpp
${TESTDIR}/libslic3r/test_flow.cpp
${TESTDIR}/libslic3r/test_gcodewriter.cpp
${TESTDIR}/libslic3r/test_gcode.cpp
${TESTDIR}/libslic3r/test_geometry.cpp
${TESTDIR}/libslic3r/test_log.cpp
${TESTDIR}/libslic3r/test_model.cpp
${TESTDIR}/libslic3r/test_polygon.cpp
${TESTDIR}/libslic3r/test_print.cpp
${TESTDIR}/libslic3r/test_printgcode.cpp
${TESTDIR}/libslic3r/test_printobject.cpp
${TESTDIR}/libslic3r/test_skirt_brim.cpp
${TESTDIR}/libslic3r/test_test_data.cpp
${TESTDIR}/libslic3r/test_trianglemesh.cpp
${TESTDIR}/libslic3r/test_extrusion_entity.cpp
${TESTDIR}/libslic3r/test_3mf.cpp
)
add_executable(slic3r slic3r.cpp)
target_compile_features(slic3r PUBLIC cxx_std_14)
#set_target_properties(slic3r PROPERTIES LINK_SEARCH_START_STATIC 1)
#set_target_properties(slic3r PROPERTIES LINK_SEARCH_END_STATIC 1)
if (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} VERSION_GREATER 3.10)
cmake_policy(SET CMP0072 NEW)
endif (${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} VERSION_GREATER 3.10)
find_package(OpenGL)
if(SLIC3R_STATIC)
set(Boost_USE_STATIC_LIBS ON)
set(Boost_USE_STATIC_RUNTIME ON)
else(SLIC3R_STATIC)
set(Boost_USE_STATIC_LIBS OFF)
set(Boost_USE_STATIC_RUNTIME OFF)
endif(SLIC3R_STATIC)
find_library(bsystem_l boost_system log)
if(SLIC3R_STATIC)
add_library(bsystem STATIC IMPORTED)
else(SLIC3R_STATIC)
add_library(bsystem SHARED IMPORTED)
endif(SLIC3R_STATIC)
set_target_properties(bsystem PROPERTIES IMPORTED_LOCATION ${bsystem_l})
find_library(bthread_l boost_thread)
if(SLIC3R_STATIC)
add_library(bthread STATIC IMPORTED)
else(SLIC3R_STATIC)
add_library(bthread SHARED IMPORTED)
endif(SLIC3R_STATIC)
set_target_properties(bthread PROPERTIES IMPORTED_LOCATION ${bthread_l})
include_directories(${Boost_INCLUDE_DIRS})
if(SLIC3R_STATIC)
set(wxWidgets_USE_STATIC ON)
else(SLIC3R_STATIC)
set(wxWidgets_USE_STATIC OFF)
endif(SLIC3R_STATIC)
set(wxWidgets_USE_UNICODE ON)
find_package(wxWidgets COMPONENTS net gl html aui adv core base)
IF(CMAKE_HOST_UNIX)
#set(Boost_LIBRARIES bsystem bthread bfilesystem)
ENDIF(CMAKE_HOST_UNIX)
# Libraries that Libslic3r itself depends on.
set(LIBSLIC3R_DEPENDS
admesh
BSpline
clipper
expat
polypartition
poly2tri
ZipArchive
${Boost_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
)
set(SLIC3R_GUI_INCLUDES
${LIBDIR}/libslic3r
${LIBDIR}/slic3r/GUI
${GUI_LIBDIR}
${OPENGL_INCLUDE_DIR}
${wxWidgets_INCLUDE}
)
IF(wxWidgets_FOUND AND OPENGL_FOUND AND Enable_GUI)
MESSAGE("wx found!")
MESSAGE("OpenGL found!")
INCLUDE("${wxWidgets_USE_FILE}")
add_library(slic3r_gui STATIC
${GUI_LIBDIR}/Dialogs/AboutDialog.cpp
${GUI_LIBDIR}/Dialogs/PresetEditor.cpp
${GUI_LIBDIR}/Dialogs/PrintEditor.cpp
${GUI_LIBDIR}/Dialogs/PrinterEditor.cpp
${GUI_LIBDIR}/Dialogs/MaterialEditor.cpp
${GUI_LIBDIR}/Dialogs/ObjectCutDialog.cpp
${GUI_LIBDIR}/GUI.cpp
${GUI_LIBDIR}/MainFrame.cpp
${GUI_LIBDIR}/Plater.cpp
${GUI_LIBDIR}/Preset.cpp
${GUI_LIBDIR}/Scene3D.cpp
${GUI_LIBDIR}/Plater/Plate2D.cpp
${GUI_LIBDIR}/Plater/Plate3D.cpp
${GUI_LIBDIR}/Plater/Preview3D.cpp
${GUI_LIBDIR}/Plater/PlaterObject.cpp
${GUI_LIBDIR}/Plater/PresetChooser.cpp
${GUI_LIBDIR}/ProgressStatusBar.cpp
${GUI_LIBDIR}/Settings.cpp
${GUI_LIBDIR}/misc_ui.cpp
${GUI_LIBDIR}/OptionsGroup/UI_NumChoice.cpp
${GUI_LIBDIR}/OptionsGroup/UI_Choice.cpp
${GUI_LIBDIR}/OptionsGroup/UI_Point.cpp
${GUI_LIBDIR}/OptionsGroup/UI_Point3.cpp
${GUI_LIBDIR}/OptionsGroup/UI_Color.cpp
${GUI_LIBDIR}/OptionsGroup/UI_Slider.cpp
${LIBDIR}/slic3r/GUI/3DScene.cpp
)
target_compile_features(slic3r_gui PUBLIC cxx_std_14)
target_include_directories(slic3r_gui PUBLIC ${SLIC3R_GUI_INCLUDES} ${SLIC3R_INCLUDES} )
#only build GUI lib if building with wx
target_link_libraries (slic3r slic3r_gui ${wxWidgets_LIBRARIES} ${OPENGL_LIBRARIES})
add_compile_options(-DUSE_WX)
if (GUI_BUILD_TESTS)
enable_testing()
if (NOT TARGET Catch)
include (ExternalProject)
if(IS_TRAVIS_BUILD) # on travis, use git for fetching instead of wget
set(FETCH_EXTERNAL_CATCH
GIT_REPOSITORY https://github.com/catchorg/Catch.git
GIT_TAG 03d122a35c3f5c398c43095a87bc82ed44642516)
elseif(WIN32)
set(FETCH_EXTERNAL_CATCH
URL https://github.com/catchorg/Catch2/archive/v2.4.2.zip
URL_HASH MD5=6a2ffb9c69d368ebc1ad13146c5a5e1e)
else()
set(FETCH_EXTERNAL_CATCH
URL https://github.com/catchorg/Catch2/archive/v2.4.2.tar.gz
URL_HASH MD5=26927b878b1f42633f15a9ef1c4bd8e7)
endif()
ExternalProject_Add(Catch-External
PREFIX ${CMAKE_BINARY_DIR}/external/Catch
${FETCH_EXTERNAL_CATCH}
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/external/Catch/src/Catch-External/single_include/catch2/catch.hpp
${CMAKE_BINARY_DIR}/external/Catch/include/catch.hpp
)
add_library(Catch INTERFACE)
add_dependencies(Catch Catch-External)
target_include_directories(Catch INTERFACE ${CMAKE_BINARY_DIR}/external/Catch/include)
target_compile_definitions(Catch INTERFACE $<$<CXX_COMPILER_ID:MSVC>:_SILENCE_CXX17_UNCAUGHT_EXCEPTION_DEPRECATION_WARNING>)
endif()
add_executable(gui_test ${UI_TEST_SOURCES})
add_test(NAME TestGUI COMMAND gui_test)
configure_file("${TESTDIR}/test_options.hpp.in" "${TESTDIR}/test_options.hpp")
target_link_libraries(gui_test PUBLIC slic3r_gui libslic3r Catch ${wxWidgets_LIBRARIES} ${LIBSLIC3R_DEPENDS} ${OPENGL_LIBRARIES})
target_include_directories(gui_test PUBLIC cxx_std_14 ${SLIC3R_GUI_INCLUDES} )
target_include_directories(gui_test PUBLIC ${TESTDIR})
target_compile_options(gui_test PUBLIC -DBUILD_TEST)
endif()
if (WIN32)
target_link_libraries(slic3r uxtheme)
endif()
ELSE(wxWidgets_FOUND AND OPENGL_FOUND AND Enable_GUI)
# For convenience. When we cannot continue, inform the user
if (Enable_GUI)
if (NOT wxWidgets_FOUND)
MESSAGE("wx not found!")
endif (NOT wxWidgets_FOUND)
if (NOT OPENGL_FOUND)
MESSAGE("OpenGL not found!")
endif (NOT OPENGL_FOUND)
endif (Enable_GUI)
#skip gui when no wx included
ENDIF(wxWidgets_FOUND AND OPENGL_FOUND AND Enable_GUI)
target_link_libraries (slic3r libslic3r ${LIBSLIC3R_DEPENDS})
if (BUILD_EXTRUDE_TIN)
add_executable(extrude-tin utils/extrude-tin.cpp)
set_target_properties(extrude-tin PROPERTIES LINK_SEARCH_START_STATIC 1)
set_target_properties(extrude-tin PROPERTIES LINK_SEARCH_END_STATIC 1)
endif()
# Windows needs a compiled component for Boost.nowide
IF (WIN32)
add_library(boost-nowide STATIC
${LIBDIR}/boost/nowide/iostream.cpp
)
if(MSVC)
# Tell boost pragmas to not rename nowide as we are building it
add_definitions(-DBOOST_NOWIDE_NO_LIB)
endif()
target_link_libraries(slic3r boost-nowide)
target_include_directories(boost-nowide PUBLIC ${COMMON_INCLUDES})
# MinGW apparently has some multiple definitions of UUID-related items
# deal with it.
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
set(CMAKE_EXE_LINKER_FLAGS "-Wl,--allow-multiple-definition")
endif()
if (BUILD_EXTRUDE_TIN)
target_link_libraries(extrude-tin boost-nowide)
endif()
ENDIF(WIN32)
if (SLIC3R_BUILD_TESTS)
enable_testing()
if (NOT TARGET Catch)
include (ExternalProject)
if(IS_TRAVIS_BUILD) # on travis, use git for fetching instead of wget
set(FETCH_EXTERNAL_CATCH
GIT_REPOSITORY https://github.com/catchorg/Catch.git
GIT_TAG 03d122a35c3f5c398c43095a87bc82ed44642516)
elseif(WIN32)
set(FETCH_EXTERNAL_CATCH
URL https://github.com/catchorg/Catch2/archive/v2.4.2.zip
URL_HASH MD5=6a2ffb9c69d368ebc1ad13146c5a5e1e)
else()
set(FETCH_EXTERNAL_CATCH
URL https://github.com/catchorg/Catch2/archive/v2.4.2.tar.gz
URL_HASH MD5=26927b878b1f42633f15a9ef1c4bd8e7)
endif()
ExternalProject_Add(Catch-External
PREFIX ${CMAKE_BINARY_DIR}/external/Catch
${FETCH_EXTERNAL_CATCH}
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/external/Catch/src/Catch-External/single_include/catch2/catch.hpp
${CMAKE_BINARY_DIR}/external/Catch/include/catch.hpp
)
add_library(Catch INTERFACE)
add_dependencies(Catch Catch-External)
target_include_directories(Catch INTERFACE ${CMAKE_BINARY_DIR}/external/Catch/include)
target_compile_definitions(Catch INTERFACE $<$<CXX_COMPILER_ID:MSVC>:_SILENCE_CXX17_UNCAUGHT_EXCEPTION_DEPRECATION_WARNING>)
endif()
configure_file("${TESTDIR}/test_options.hpp.in" "${TESTDIR}/test_options.hpp")
add_executable(slic3r_test ${SLIC3R_TEST_SOURCES})
target_compile_options(slic3r_test PUBLIC -DSLIC3R_TEST)
add_test(NAME TestSlic3r COMMAND slic3r_test)
target_compile_features(slic3r_test PUBLIC cxx_std_14)
target_include_directories(slic3r_test PUBLIC cxx_std_14 ${SLIC3R_INCLUDES})
target_include_directories(slic3r_test PUBLIC ${TESTDIR})
target_link_libraries(slic3r_test PUBLIC libslic3r Catch ${LIBSLIC3R_DEPENDS})
endif()
if (BUILD_EXTRUDE_TIN)
target_link_libraries (extrude-tin libslic3r ${LIBSLIC3R_DEPENDS})
endif()