Files
wasm-simulator/core/CMakeLists.txt

518 lines
20 KiB
CMake

cmake_minimum_required(VERSION 3.20)
project(cnc_sim_wasm_core LANGUAGES C CXX)
option(CNC_SIM_ENABLE_LINUXCNC_BRIDGE "Build the experimental LinuxCNC canon bridge" OFF)
option(CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND "Build the native LinuxCNC librs274 backend" OFF)
option(CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE "Compile the browser-safe subset of LinuxCNC rs274 sources" OFF)
option(CNC_SIM_ENABLE_SMOKE_BACKEND "Build the legacy explicit smoke G-code backend test harness" OFF)
if(CNC_SIM_ENABLE_SMOKE_BACKEND AND CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE)
message(FATAL_ERROR "CNC_SIM_ENABLE_SMOKE_BACKEND cannot be combined with CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE")
endif()
set(CNC_SIM_LINUXCNC_ROOT "" CACHE PATH "LinuxCNC source root for the experimental bridge")
set(CNC_SIM_LINUXCNC_WASM_SOURCE_MANIFEST
"${CMAKE_CURRENT_SOURCE_DIR}/../linuxcnc-rs274-wasm-source-files.txt"
CACHE FILEPATH
"Manifest that partitions LinuxCNC rs274 sources into wasm-safe core and blocked groups"
)
set(cnc_sim_core_sources
src/canon_event_sink.cpp
src/cnc_sim_api.cpp
src/gcode_backend.cpp
src/linuxcnc_5axiskins_adapter.c
src/linuxcnc_5axiskins_adapter.cpp
src/linuxcnc_corexykins_adapter.c
src/linuxcnc_corexykins_adapter.cpp
src/linuxcnc_cubic_adapter.c
src/linuxcnc_cubic_adapter.cpp
src/linuxcnc_genserfuncs_adapter.c
src/linuxcnc_genserfuncs_adapter.cpp
src/linuxcnc_genhexkins_adapter.c
src/linuxcnc_genhexkins_adapter.cpp
src/linuxcnc_kins_util_adapter.c
src/linuxcnc_kins_util_adapter.cpp
src/linuxcnc_lineardeltakins_adapter.c
src/linuxcnc_lineardeltakins_adapter.cpp
src/linuxcnc_maxkins_adapter.c
src/linuxcnc_maxkins_adapter.cpp
src/linuxcnc_pentakins_adapter.c
src/linuxcnc_pentakins_adapter.cpp
src/linuxcnc_pumakins_adapter.c
src/linuxcnc_pumakins_adapter.cpp
src/linuxcnc_rotatekins_adapter.c
src/linuxcnc_rotatekins_adapter.cpp
src/linuxcnc_rosekins_adapter.c
src/linuxcnc_rosekins_adapter.cpp
src/linuxcnc_rotarydeltakins_adapter.c
src/linuxcnc_rotarydeltakins_adapter.cpp
src/linuxcnc_scarakins_adapter.c
src/linuxcnc_scarakins_adapter.cpp
src/linuxcnc_scorbot_kins_adapter.c
src/linuxcnc_scorbot_kins_adapter.cpp
src/linuxcnc_tripodkins_adapter.c
src/linuxcnc_tripodkins_adapter.cpp
src/linuxcnc_trtfuncs_adapter.c
src/linuxcnc_trtfuncs_adapter.cpp
src/linuxcnc_userkfuncs_adapter.c
src/linuxcnc_userkfuncs_adapter.cpp
src/linuxcnc_xyzab_tdr_kins_adapter.c
src/linuxcnc_xyzab_tdr_kins_adapter.cpp
src/rtcp_kinematics.cpp
src/simulator_gcode_controls.cpp
)
set(cnc_sim_smoke_backend_sources
src/smoke_gcode_parser.cpp
)
set(cnc_sim_linuxcnc_rs274_backend_sources
src/linuxcnc_canon_bridge.cpp
src/linuxcnc_rs274_backend.cpp
src/linuxcnc_tooldata_fixture.cpp
)
if(CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND)
if(CNC_SIM_ENABLE_SMOKE_BACKEND)
message(FATAL_ERROR "CNC_SIM_ENABLE_SMOKE_BACKEND cannot be combined with CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND")
endif()
if(EMSCRIPTEN)
message(FATAL_ERROR "CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND is native-only; it links LinuxCNC librs274")
endif()
if(NOT CNC_SIM_LINUXCNC_ROOT)
message(FATAL_ERROR "Set CNC_SIM_LINUXCNC_ROOT to the LinuxCNC source root")
endif()
list(APPEND cnc_sim_core_sources ${cnc_sim_linuxcnc_rs274_backend_sources})
elseif(CNC_SIM_ENABLE_SMOKE_BACKEND)
list(APPEND cnc_sim_core_sources ${cnc_sim_smoke_backend_sources})
endif()
if(CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE)
if(NOT CNC_SIM_LINUXCNC_ROOT)
message(FATAL_ERROR "Set CNC_SIM_LINUXCNC_ROOT to the LinuxCNC source root")
endif()
get_filename_component(CNC_SIM_LINUXCNC_ROOT_ABS
"${CNC_SIM_LINUXCNC_ROOT}"
ABSOLUTE
BASE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/.."
)
if(NOT IS_DIRECTORY "${CNC_SIM_LINUXCNC_ROOT_ABS}")
message(FATAL_ERROR "LinuxCNC source root does not exist: ${CNC_SIM_LINUXCNC_ROOT_ABS}")
endif()
if(NOT EXISTS "${CNC_SIM_LINUXCNC_WASM_SOURCE_MANIFEST}")
message(FATAL_ERROR "Missing LinuxCNC wasm source manifest: ${CNC_SIM_LINUXCNC_WASM_SOURCE_MANIFEST}")
endif()
if(IS_DIRECTORY "${CNC_SIM_LINUXCNC_WASM_SOURCE_MANIFEST}")
message(FATAL_ERROR "LinuxCNC wasm source manifest is not a file: ${CNC_SIM_LINUXCNC_WASM_SOURCE_MANIFEST}")
endif()
set(linuxcnc_wasm_safe_probe_sources)
set(linuxcnc_wasm_blocked_sources)
file(STRINGS "${CNC_SIM_LINUXCNC_WASM_SOURCE_MANIFEST}" linuxcnc_wasm_manifest_lines)
foreach(manifest_line IN LISTS linuxcnc_wasm_manifest_lines)
string(STRIP "${manifest_line}" manifest_line)
if(manifest_line STREQUAL "" OR manifest_line MATCHES "^#")
continue()
endif()
if(NOT manifest_line MATCHES "^([^:]+):([^:]+):(.*)$")
message(FATAL_ERROR "Bad LinuxCNC wasm source manifest line: ${manifest_line}")
endif()
set(manifest_group "${CMAKE_MATCH_1}")
set(manifest_path "${CMAKE_MATCH_2}")
if(NOT manifest_group STREQUAL "core"
AND NOT manifest_group STREQUAL "blocked"
AND NOT manifest_group STREQUAL "header"
AND NOT manifest_group STREQUAL "metadata"
AND NOT manifest_group STREQUAL "blocked-header")
message(FATAL_ERROR "Unknown LinuxCNC wasm source manifest group: ${manifest_group}")
endif()
set(manifest_source "${CNC_SIM_LINUXCNC_ROOT_ABS}/${manifest_path}")
if(NOT EXISTS "${manifest_source}")
message(FATAL_ERROR "LinuxCNC wasm manifest source does not exist: ${manifest_source}")
endif()
if(IS_DIRECTORY "${manifest_source}")
message(FATAL_ERROR "LinuxCNC wasm manifest source is not a file: ${manifest_source}")
endif()
if(manifest_group STREQUAL "core")
list(APPEND linuxcnc_wasm_safe_probe_sources "${manifest_source}")
elseif(manifest_group STREQUAL "blocked")
list(APPEND linuxcnc_wasm_blocked_sources "${manifest_source}")
endif()
endforeach()
list(LENGTH linuxcnc_wasm_safe_probe_sources linuxcnc_wasm_safe_probe_source_count)
list(LENGTH linuxcnc_wasm_blocked_sources linuxcnc_wasm_blocked_source_count)
if(linuxcnc_wasm_safe_probe_source_count EQUAL 0)
message(FATAL_ERROR "LinuxCNC wasm source manifest has no core entries")
endif()
if(linuxcnc_wasm_blocked_source_count EQUAL 0)
message(FATAL_ERROR "LinuxCNC wasm source manifest has no blocked entries")
endif()
message(STATUS "LinuxCNC wasm-safe core sources: ${linuxcnc_wasm_safe_probe_source_count}")
message(STATUS "LinuxCNC wasm blocked sources: ${linuxcnc_wasm_blocked_source_count}")
set(cnc_sim_wasm_safe_preinclude_options "SHELL:-include wctype.h")
set(cnc_sim_wasm_safe_section_options -ffunction-sections -fdata-sections)
set(cnc_sim_wasm_safe_link_options "-Wl,--gc-sections")
if(EMSCRIPTEN)
list(APPEND cnc_sim_wasm_safe_preinclude_options "SHELL:-include libgen.h")
find_path(CNC_SIM_FMT_INCLUDE_DIR fmt/format.h
PATHS /usr/include /usr/local/include
NO_CMAKE_FIND_ROOT_PATH
REQUIRED
)
list(APPEND cnc_sim_wasm_safe_preinclude_options "SHELL:-idirafter ${CNC_SIM_FMT_INCLUDE_DIR}")
endif()
set(linuxcnc_wasm_safe_probe_shims
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/dlfcn.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/emc_status_shim.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/gettext_shim.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/linuxcnc_runtime_shim.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/nml_status_shim.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/python_c_api_shim.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/rcs_print_shim.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/rtapi_compat.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/tooldata/tooldata_mmap_backend.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/tooldata/tooldata_runtime_stubs.cc
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/pythonplugin/python_plugin.cc
)
add_library(linuxcnc_rs274_wasm_safe_probe_objects OBJECT
${linuxcnc_wasm_safe_probe_shims}
${linuxcnc_wasm_safe_probe_sources}
)
target_compile_features(linuxcnc_rs274_wasm_safe_probe_objects PUBLIC cxx_std_20)
target_compile_definitions(linuxcnc_rs274_wasm_safe_probe_objects PRIVATE ULAPI)
target_compile_options(linuxcnc_rs274_wasm_safe_probe_objects PRIVATE
${cnc_sim_wasm_safe_preinclude_options}
${cnc_sim_wasm_safe_section_options}
)
target_include_directories(linuxcnc_rs274_wasm_safe_probe_objects
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/src
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims
${CNC_SIM_LINUXCNC_ROOT_ABS}/src
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/nml_intf
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/rs274ngc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/motion
${CNC_SIM_LINUXCNC_ROOT_ABS}/include
)
if(EMSCRIPTEN)
target_compile_definitions(linuxcnc_rs274_wasm_safe_probe_objects PRIVATE FMT_HEADER_ONLY=1)
endif()
set(cnc_sim_wasm_runtime_probe_main
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/cnc_sim_wasm_runtime_probe_main.cc
)
if(linuxcnc_wasm_blocked_sources)
add_custom_target(linuxcnc_rs274_wasm_blocked_sources
SOURCES ${linuxcnc_wasm_blocked_sources}
)
endif()
endif()
if(CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE)
list(APPEND cnc_sim_core_sources ${cnc_sim_linuxcnc_rs274_backend_sources})
endif()
add_library(cnc_sim_objects OBJECT
${cnc_sim_core_sources}
)
target_include_directories(cnc_sim_objects
PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/src
${CMAKE_CURRENT_SOURCE_DIR}/../../linuxcnc/include
)
target_compile_features(cnc_sim_objects PUBLIC cxx_std_17)
set(cnc_sim_linuxcnc_kinematics_c_sources
src/linuxcnc_5axiskins_adapter.c
src/linuxcnc_corexykins_adapter.c
src/linuxcnc_cubic_adapter.c
src/linuxcnc_genserfuncs_adapter.c
src/linuxcnc_genhexkins_adapter.c
src/linuxcnc_kins_util_adapter.c
src/linuxcnc_lineardeltakins_adapter.c
src/linuxcnc_maxkins_adapter.c
src/linuxcnc_pentakins_adapter.c
src/linuxcnc_pumakins_adapter.c
src/linuxcnc_rotatekins_adapter.c
src/linuxcnc_rosekins_adapter.c
src/linuxcnc_rotarydeltakins_adapter.c
src/linuxcnc_scarakins_adapter.c
src/linuxcnc_scorbot_kins_adapter.c
src/linuxcnc_tripodkins_adapter.c
src/linuxcnc_trtfuncs_adapter.c
src/linuxcnc_userkfuncs_adapter.c
src/linuxcnc_xyzab_tdr_kins_adapter.c
)
set_source_files_properties(
${cnc_sim_linuxcnc_kinematics_c_sources}
PROPERTIES
COMPILE_OPTIONS "$<$<COMPILE_LANGUAGE:CXX>:-fpermissive>"
)
if(CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND)
find_package(Python3 REQUIRED COMPONENTS Development)
target_compile_definitions(cnc_sim_objects
PRIVATE
CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND
)
target_include_directories(cnc_sim_objects
PRIVATE
${Python3_INCLUDE_DIRS}
${CNC_SIM_LINUXCNC_ROOT}/src
${CNC_SIM_LINUXCNC_ROOT}/src/emc
${CNC_SIM_LINUXCNC_ROOT}/src/emc/nml_intf
${CNC_SIM_LINUXCNC_ROOT}/src/emc/rs274ngc
${CNC_SIM_LINUXCNC_ROOT}/src/emc/motion
${CNC_SIM_LINUXCNC_ROOT}/include
)
endif()
if(CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE)
target_compile_definitions(cnc_sim_objects
PRIVATE
CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND
CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE
ULAPI
)
target_compile_options(cnc_sim_objects PRIVATE ${cnc_sim_wasm_safe_preinclude_options})
target_include_directories(cnc_sim_objects
PRIVATE
${CNC_SIM_LINUXCNC_ROOT_ABS}/src
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/nml_intf
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/rs274ngc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/motion
${CNC_SIM_LINUXCNC_ROOT_ABS}/include
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims
)
if(EMSCRIPTEN)
target_compile_definitions(cnc_sim_objects PRIVATE FMT_HEADER_ONLY=1)
endif()
endif()
if(CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE)
add_executable(linuxcnc_rs274_wasm_safe_probe EXCLUDE_FROM_ALL
$<TARGET_OBJECTS:linuxcnc_rs274_wasm_safe_probe_objects>
$<TARGET_OBJECTS:cnc_sim_objects>
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims/rs274ngc_pre_probe_main.cc
)
target_compile_features(linuxcnc_rs274_wasm_safe_probe PRIVATE cxx_std_20)
target_compile_definitions(linuxcnc_rs274_wasm_safe_probe
PRIVATE
CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND
CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE
ULAPI
)
target_compile_options(linuxcnc_rs274_wasm_safe_probe PRIVATE ${cnc_sim_wasm_safe_preinclude_options})
target_link_options(linuxcnc_rs274_wasm_safe_probe PRIVATE ${cnc_sim_wasm_safe_link_options})
target_include_directories(linuxcnc_rs274_wasm_safe_probe
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/src
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims
${CNC_SIM_LINUXCNC_ROOT_ABS}/src
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/nml_intf
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/rs274ngc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/motion
${CNC_SIM_LINUXCNC_ROOT_ABS}/include
)
if(EMSCRIPTEN)
target_compile_definitions(linuxcnc_rs274_wasm_safe_probe PRIVATE FMT_HEADER_ONLY=1)
else()
target_link_libraries(linuxcnc_rs274_wasm_safe_probe PRIVATE fmt)
endif()
add_executable(cnc_sim_wasm_runtime_probe EXCLUDE_FROM_ALL
$<TARGET_OBJECTS:linuxcnc_rs274_wasm_safe_probe_objects>
$<TARGET_OBJECTS:cnc_sim_objects>
${cnc_sim_wasm_runtime_probe_main}
)
target_compile_features(cnc_sim_wasm_runtime_probe PRIVATE cxx_std_20)
target_compile_definitions(cnc_sim_wasm_runtime_probe PRIVATE ULAPI)
target_compile_options(cnc_sim_wasm_runtime_probe PRIVATE ${cnc_sim_wasm_safe_preinclude_options})
target_link_options(cnc_sim_wasm_runtime_probe PRIVATE ${cnc_sim_wasm_safe_link_options})
target_include_directories(cnc_sim_wasm_runtime_probe
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/src
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims
${CNC_SIM_LINUXCNC_ROOT_ABS}/src
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/nml_intf
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/rs274ngc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/motion
${CNC_SIM_LINUXCNC_ROOT_ABS}/include
)
if(EMSCRIPTEN)
target_compile_definitions(cnc_sim_wasm_runtime_probe PRIVATE FMT_HEADER_ONLY=1)
else()
target_link_libraries(cnc_sim_wasm_runtime_probe PRIVATE fmt)
endif()
endif()
if(CNC_SIM_ENABLE_SMOKE_BACKEND)
target_compile_definitions(cnc_sim_objects
PRIVATE
CNC_SIM_ENABLE_SMOKE_BACKEND
)
endif()
add_library(cnc_sim_core STATIC
$<TARGET_OBJECTS:cnc_sim_objects>
)
target_include_directories(cnc_sim_core
PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/src
)
if(CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND)
target_link_directories(cnc_sim_core
PUBLIC
${CNC_SIM_LINUXCNC_ROOT}/lib
)
target_link_libraries(cnc_sim_core
PUBLIC
rs274
tooldata
Python3::Python
)
target_link_options(cnc_sim_core
PUBLIC
"-Wl,-rpath,${CNC_SIM_LINUXCNC_ROOT}/lib"
)
endif()
if(NOT EMSCRIPTEN)
if(CNC_SIM_ENABLE_SMOKE_BACKEND)
add_executable(cnc_sim_api_smoke
tests/cnc_sim_api_smoke.cpp
)
target_link_libraries(cnc_sim_api_smoke PRIVATE cnc_sim_core)
target_include_directories(cnc_sim_api_smoke PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
endif()
add_executable(canon_event_sink_smoke
tests/canon_event_sink_smoke.cpp
)
target_link_libraries(canon_event_sink_smoke PRIVATE cnc_sim_core)
target_include_directories(canon_event_sink_smoke PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
add_executable(rtcp_kinematics_smoke
tests/rtcp_kinematics_smoke.cpp
)
target_link_libraries(rtcp_kinematics_smoke PRIVATE cnc_sim_core)
target_include_directories(rtcp_kinematics_smoke PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
add_executable(linuxcnc_gees_table_smoke
tests/linuxcnc_gees_table_smoke.cpp
)
target_include_directories(linuxcnc_gees_table_smoke PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
add_executable(simulator_gcode_controls_smoke
tests/simulator_gcode_controls_smoke.cpp
)
target_link_libraries(simulator_gcode_controls_smoke PRIVATE cnc_sim_core)
target_include_directories(simulator_gcode_controls_smoke PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
if(CNC_SIM_ENABLE_SMOKE_BACKEND)
add_executable(cnc_sim_dump
tools/cnc_sim_dump.cpp
)
target_link_libraries(cnc_sim_dump PRIVATE cnc_sim_core)
target_include_directories(cnc_sim_dump PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
endif()
if(CNC_SIM_ENABLE_LINUXCNC_RS274_BACKEND)
add_executable(cnc_sim_api_linuxcnc_rs274_smoke
tests/cnc_sim_api_linuxcnc_rs274_smoke.cpp
)
target_link_libraries(cnc_sim_api_linuxcnc_rs274_smoke PRIVATE cnc_sim_core)
target_include_directories(cnc_sim_api_linuxcnc_rs274_smoke PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src)
endif()
endif()
if(CNC_SIM_ENABLE_LINUXCNC_BRIDGE)
if(NOT CNC_SIM_LINUXCNC_ROOT)
message(FATAL_ERROR "Set CNC_SIM_LINUXCNC_ROOT to the LinuxCNC source root")
endif()
add_library(cnc_sim_linuxcnc_canon_bridge STATIC
src/linuxcnc_canon_bridge.cpp
)
target_include_directories(cnc_sim_linuxcnc_canon_bridge
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/src
${CNC_SIM_LINUXCNC_ROOT}/src/emc
${CNC_SIM_LINUXCNC_ROOT}/src/emc/nml_intf
${CNC_SIM_LINUXCNC_ROOT}/src/emc/rs274ngc
${CNC_SIM_LINUXCNC_ROOT}/src
${CNC_SIM_LINUXCNC_ROOT}/include
)
target_link_directories(cnc_sim_linuxcnc_canon_bridge
PRIVATE
${CNC_SIM_LINUXCNC_ROOT}/lib
)
target_link_libraries(cnc_sim_linuxcnc_canon_bridge PRIVATE cnc_sim_core tooldata)
target_link_options(cnc_sim_linuxcnc_canon_bridge
PRIVATE
"-Wl,-rpath,${CNC_SIM_LINUXCNC_ROOT}/lib"
)
endif()
if(EMSCRIPTEN)
if(NOT CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE)
message(FATAL_ERROR "WASM builds must enable CNC_SIM_ENABLE_LINUXCNC_WASM_SAFE_PROBE so LinuxCNC rs274 sources are linked")
endif()
add_executable(cnc_sim_wasm
$<TARGET_OBJECTS:linuxcnc_rs274_wasm_safe_probe_objects>
$<TARGET_OBJECTS:cnc_sim_objects>
)
target_include_directories(cnc_sim_wasm
PRIVATE
${CMAKE_CURRENT_SOURCE_DIR}/include
${CMAKE_CURRENT_SOURCE_DIR}/src
${CMAKE_CURRENT_SOURCE_DIR}/wasm_shims
${CNC_SIM_LINUXCNC_ROOT_ABS}/src
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/nml_intf
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/rs274ngc
${CNC_SIM_LINUXCNC_ROOT_ABS}/src/emc/motion
${CNC_SIM_LINUXCNC_ROOT_ABS}/include
)
target_compile_definitions(cnc_sim_wasm PRIVATE FMT_HEADER_ONLY=1)
set_target_properties(cnc_sim_wasm PROPERTIES
OUTPUT_NAME "cnc_sim"
SUFFIX ".js"
)
target_link_options(cnc_sim_wasm PRIVATE
${cnc_sim_wasm_safe_link_options}
"--no-entry"
"-sMODULARIZE=1"
"-sEXPORT_NAME=createCncSimModule"
"-sALLOW_MEMORY_GROWTH=1"
"-sALLOW_TABLE_GROWTH=1"
"-sFORCE_FILESYSTEM=1"
"-sEXPORTED_FUNCTIONS=['_malloc','_free','_cnc_sim_create','_cnc_sim_destroy','_cnc_sim_reset','_cnc_sim_set_dialect','_cnc_sim_set_event_callback','_cnc_sim_load_config_json','_cnc_sim_parse_program','_cnc_sim_last_error']"
"-sEXPORTED_RUNTIME_METHODS=['FS','ccall','cwrap','UTF8ToString','stringToUTF8','lengthBytesUTF8','addFunction','removeFunction']"
)
endif()