annotate Applications/Samples/WebAssembly/RtViewer/CMakeLists.txt @ 1538:d1806b4e4839

moving OrthancStone/Samples/ as Applications/Samples/
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 11 Aug 2020 13:24:38 +0200
parents OrthancStone/Samples/WebAssembly/RtViewer/CMakeLists.txt@244ad1e4e76a
children
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1 cmake_minimum_required(VERSION 2.8.3)
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2
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3 project(RtViewerWasm)
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4
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5 # Configuration of the Emscripten compiler for WebAssembly target
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6 # ---------------------------------------------------------------
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7 set(USE_WASM ON CACHE BOOL "")
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8
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9 set(EMSCRIPTEN_SET_LLVM_WASM_BACKEND ON CACHE BOOL "")
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10
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11 set(WASM_FLAGS "-s WASM=1 -s FETCH=1")
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12 if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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13 set(WASM_FLAGS "${WASM_FLAGS} -s SAFE_HEAP=1")
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14 endif()
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15
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16 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WASM_FLAGS}")
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17 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WASM_FLAGS}")
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18
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19 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s EXTRA_EXPORTED_RUNTIME_METHODS='[\"ccall\", \"cwrap\"]'")
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20 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ERROR_ON_UNDEFINED_SYMBOLS=1")
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21 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ASSERTIONS=1 -s DISABLE_EXCEPTION_CATCHING=0")
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22 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ALLOW_MEMORY_GROWTH=1 -s TOTAL_MEMORY=268435456") # 256MB + resize
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23 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s DISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1")
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24 add_definitions(
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25 -DDISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1
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26 )
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27
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28 # Stone of Orthanc configuration
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29 # ---------------------------------------------------------------
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30 set(ALLOW_DOWNLOADS ON)
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31
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32 include(${CMAKE_SOURCE_DIR}/../../../Resources/CMake/OrthancStoneParameters.cmake)
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33
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34 SET(ENABLE_DCMTK OFF) # Not necessary
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35 SET(ENABLE_GOOGLE_TEST OFF)
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36 SET(ENABLE_LOCALE ON) # Necessary for text rendering
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37 SET(ENABLE_WASM ON)
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38 SET(ORTHANC_SANDBOXED ON)
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39
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40 # this will set up the build system for Stone of Orthanc and will
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41 # populate the ORTHANC_STONE_SOURCES CMake variable
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42 include(${ORTHANC_STONE_ROOT}/Resources/CMake/OrthancStoneConfiguration.cmake)
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43
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45 # We embed a font to be used for on-screen overlays
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46 # ---------------------------------------------------------------
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47
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48 DownloadPackage(
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49 "a24b8136b8f3bb93f166baf97d9328de"
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50 "http://orthanc.osimis.io/ThirdPartyDownloads/ubuntu-font-family-0.83.zip"
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51 "${CMAKE_BINARY_DIR}/ubuntu-font-family-0.83")
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52
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53 EmbedResources(
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54 COLORMAP_HOT ${ORTHANC_STONE_ROOT}/Resources/Colormaps/hot.lut
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55 UBUNTU_FONT ${CMAKE_BINARY_DIR}/ubuntu-font-family-0.83/Ubuntu-R.ttf
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56 )
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57
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58 # Define the WASM module
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59 # ---------------------------------------------------------------
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60 add_executable(RtViewerWasm
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61 RtViewerWasm.cpp
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62 ../../Common/RtViewerApp.cpp
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63 ../../Common/RtViewerApp.h
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64 ../../Common/RtViewerView.cpp
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65 ../../Common/RtViewerView.h
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66 ${ORTHANC_STONE_SOURCES}
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67 ${AUTOGENERATED_SOURCES}
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68 )
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69
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70 # Declare installation files for the module
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71 # ---------------------------------------------------------------
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72 install(
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73 TARGETS RtViewerWasm
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74 RUNTIME DESTINATION ${CMAKE_INSTALL_PREFIX}
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75 )
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76
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77 # Declare installation files for the companion files (web scaffolding)
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78 # please note that ${CMAKE_CURRENT_BINARY_DIR}/RtViewerWasm.js
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79 # (the generated JS loader for the WASM module) is handled by the `install1`
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80 # section above: it is considered to be the binary output of
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81 # the linker.
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82 # ---------------------------------------------------------------
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83 install(
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84 FILES
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85 ${CMAKE_SOURCE_DIR}/RtViewerWasmApp.js
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86 ${CMAKE_SOURCE_DIR}/index.html
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87 ${CMAKE_CURRENT_BINARY_DIR}/RtViewerWasm.wasm
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88 DESTINATION ${CMAKE_INSTALL_PREFIX}
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89 )