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comparison Applications/StoneWebViewer/WebAssembly/CMakeLists.txt @ 1538:d1806b4e4839

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moving OrthancStone/Samples/ as Applications/Samples/
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 11 Aug 2020 13:24:38 +0200
parents StoneWebViewer/WebAssembly/CMakeLists.txt@433cf964838d
children 8ddf77198ed7
comparison
equal deleted inserted replaced
1537:de8cf5859e84 1538:d1806b4e4839
1 cmake_minimum_required(VERSION 2.8.3)
2
3 project(OrthancStone)
4
5 # Configuration of the Emscripten compiler for WebAssembly target
6 # ---------------------------------------------------------------
7 set(USE_WASM ON CACHE BOOL "")
8
9 set(EMSCRIPTEN_SET_LLVM_WASM_BACKEND ON CACHE BOOL "")
10
11 set(WASM_FLAGS "-s WASM=1 -s FETCH=1")
12 if (CMAKE_BUILD_TYPE STREQUAL "Debug")
13 set(WASM_FLAGS "${WASM_FLAGS} -s SAFE_HEAP=1")
14 endif()
15
16 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WASM_FLAGS}")
17 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WASM_FLAGS}")
18
19 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s EXTRA_EXPORTED_RUNTIME_METHODS='[\"ccall\", \"cwrap\"]'")
20 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ERROR_ON_UNDEFINED_SYMBOLS=1")
21 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ASSERTIONS=1 -s DISABLE_EXCEPTION_CATCHING=0")
22 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ALLOW_MEMORY_GROWTH=1 -s TOTAL_MEMORY=268435456") # 256MB + resize
23 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s DISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1")
24 add_definitions(
25 -DDISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1
26 )
27
28 # Stone of Orthanc configuration
29 # ---------------------------------------------------------------
30 set(ALLOW_DOWNLOADS ON)
31
32 include(${CMAKE_SOURCE_DIR}/../../OrthancStone/Resources/CMake/OrthancStoneParameters.cmake)
33
34 SET(ENABLE_DCMTK ON)
35 SET(ENABLE_DCMTK_NETWORKING OFF)
36 SET(ENABLE_DCMTK_TRANSCODING OFF)
37 SET(ENABLE_GOOGLE_TEST OFF)
38 SET(ENABLE_LOCALE ON) # Necessary for text rendering
39 SET(ENABLE_WASM ON)
40 SET(ORTHANC_SANDBOXED ON)
41
42 # this will set up the build system for Stone of Orthanc and will
43 # populate the ORTHANC_STONE_SOURCES CMake variable
44 include(${ORTHANC_STONE_ROOT}/Resources/CMake/OrthancStoneConfiguration.cmake)
45
46 if (CMAKE_BUILD_TYPE MATCHES Debug)
47 # specific flags go here
48 elseif (CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
49 # specific flags go here
50 elseif (CMAKE_BUILD_TYPE MATCHES Release)
51 # specific flags go here
52 else()
53 message(FATAL_ERROR "CMAKE_BUILD_TYPE must match either Debug, RelWithDebInfo or Release" )
54 endif()
55
56 ################################################################################
57
58 project(StoneWebViewer)
59
60
61 # Create the wrapper to call C++ from JavaScript
62 # ---------------------------------------------------------------
63
64 set(LIBCLANG "libclang-4.0.so.1" CACHE PATH "Version of clang to generate the code model")
65 set(STONE_WRAPPER ${CMAKE_CURRENT_BINARY_DIR}/stone.js)
66
67 add_custom_command(
68 COMMAND
69 ${PYTHON_EXECUTABLE} ${CMAKE_SOURCE_DIR}/ParseWebAssemblyExports.py --libclang=${LIBCLANG} ${CMAKE_SOURCE_DIR}/StoneWebViewer.cpp > ${STONE_WRAPPER}
70 DEPENDS
71 ${CMAKE_SOURCE_DIR}/StoneWebViewer.cpp
72 ${CMAKE_SOURCE_DIR}/ParseWebAssemblyExports.py
73 OUTPUT
74 ${STONE_WRAPPER}
75 )
76
77 add_custom_target(StoneWrapper
78 DEPENDS
79 ${STONE_WRAPPER}
80 )
81
82
83 # Define the WASM module
84 # ---------------------------------------------------------------
85
86 add_executable(StoneWebViewer
87 ${ORTHANC_STONE_SOURCES}
88 ${AUTOGENERATED_SOURCES}
89 StoneWebViewer.cpp
90 )
91
92 # Make sure to have the wrapper generated
93 add_dependencies(StoneWebViewer StoneWrapper)
94
95
96 # Declare installation files for the module
97 # ---------------------------------------------------------------
98
99 install(
100 TARGETS StoneWebViewer
101 RUNTIME DESTINATION .
102 )
103
104
105 # Declare installation files for the companion files (web scaffolding)
106 # please note that ${CMAKE_CURRENT_BINARY_DIR}/StoneWebViewer.js
107 # (the generated JS loader for the WASM module) is handled by the `install`
108 # section above: it is considered to be the binary output of
109 # the linker.
110 # ---------------------------------------------------------------
111 install(
112 FILES
113 ${CMAKE_CURRENT_BINARY_DIR}/StoneWebViewer.wasm
114 ${CMAKE_SOURCE_DIR}/../WebApplication/app.css
115 ${CMAKE_SOURCE_DIR}/../WebApplication/app.js
116 ${CMAKE_SOURCE_DIR}/../WebApplication/index.html
117 ${STONE_WRAPPER}
118 DESTINATION .
119 )
120
121 install(
122 FILES
123 ${CMAKE_SOURCE_DIR}/../WebApplication/img/grid1x1.png
124 ${CMAKE_SOURCE_DIR}/../WebApplication/img/grid1x2.png
125 ${CMAKE_SOURCE_DIR}/../WebApplication/img/grid2x1.png
126 ${CMAKE_SOURCE_DIR}/../WebApplication/img/grid2x2.png
127 ${CMAKE_SOURCE_DIR}/../WebApplication/img/loading.gif
128 DESTINATION img
129 )