Mercurial > hg > orthanc-stone
comparison Platforms/WebAssembly/CMakeLists.txt @ 114:3541fc81331a wasm
starting WebAssembly
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 20 Sep 2017 16:11:52 +0200 |
parents | |
children | f598ffb81cda |
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113:2eca030792aa | 114:3541fc81331a |
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1 # Usage: | |
2 # cmake -DCMAKE_TOOLCHAIN_FILE=~/Downloads/emsdk/emscripten/incoming/cmake/Modules/Platform/Emscripten.cmake ~/Subversion/orthanc-stone/Platforms/WebAssembly | |
3 | |
4 | |
5 cmake_minimum_required(VERSION 2.8.3) | |
6 | |
7 | |
8 ##################################################################### | |
9 ## Configuration of Emscripten for WebAssembly target | |
10 ##################################################################### | |
11 | |
12 set(WASM_FLAGS "-s WASM=1") | |
13 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WASM_FLAGS}") | |
14 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${WASM_FLAGS}") | |
15 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --js-library ${CMAKE_SOURCE_DIR}/library.js") | |
16 | |
17 # Handling of memory | |
18 #set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ALLOW_MEMORY_GROWTH=1") # Resize | |
19 #set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s TOTAL_MEMORY=536870912") # 512MB | |
20 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ALLOW_MEMORY_GROWTH=1 -s TOTAL_MEMORY=536870912") # 512MB + resize | |
21 #set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s ALLOW_MEMORY_GROWTH=1 -s TOTAL_MEMORY=1073741824") # 1GB + resize | |
22 | |
23 # To debug exceptions | |
24 #set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -s DEMANGLE_SUPPORT=1 -s ASSERTIONS=2") | |
25 | |
26 | |
27 | |
28 ##################################################################### | |
29 ## Build a static library containing the Orthanc Stone framework | |
30 ##################################################################### | |
31 | |
32 SET(STONE_SANDBOXED ON) | |
33 include(../../Resources/CMake/OrthancStone.cmake) | |
34 add_library(OrthancStone STATIC ${ORTHANC_STONE_SOURCES}) | |
35 | |
36 # Regenerate a dummy "library.c" file each time the "library.js" file | |
37 # is modified, so as to force a new execution of the linking | |
38 add_custom_command( | |
39 OUTPUT "${AUTOGENERATED_DIR}/library.c" | |
40 COMMAND ${CMAKE_COMMAND} -E touch "${AUTOGENERATED_DIR}/library.c" "" | |
41 DEPENDS "${CMAKE_SOURCE_DIR}/library.js") |