Mercurial > hg > orthanc-stone
diff OrthancStone/Resources/WebAssemblySharedLibrary/CMakeLists.txt @ 1901:184b0aeae1af
fix build of sdl
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Sat, 29 Jan 2022 16:55:14 +0100 |
parents | OrthancStone/Sources/Platforms/WebAssembly/SharedLibrary/CMakeLists.txt@563f6aa8e24c |
children | a05b03f45289 07964689cb0b |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancStone/Resources/WebAssemblySharedLibrary/CMakeLists.txt Sat Jan 29 16:55:14 2022 +0100 @@ -0,0 +1,213 @@ +# Stone of Orthanc +# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics +# Department, University Hospital of Liege, Belgium +# Copyright (C) 2017-2022 Osimis S.A., Belgium +# Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium +# +# This program is free software: you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public License +# as published by the Free Software Foundation, either version 3 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program. If not, see +# <http://www.gnu.org/licenses/>. + + + +cmake_minimum_required(VERSION 2.8.3) +cmake_policy(SET CMP0058 NEW) + +project(OrthancStoneModule) + + +# Warning message related to WebAssembly modules: We know that 1.38.41 +# DOES NOT work, but that 1.39.17 works. +message("") +message("=== IMPORTANT: Make sure to use a recent version of Emscripten (preferably >= 2.0.0) ===") +message("") + + +set(ORTHANC_STONE_INSTALL_PREFIX "${CMAKE_SOURCE_DIR}/../../../../wasm-binaries/OrthancStoneModule" CACHE PATH "Where to put the WebAssembly binaries") + + +# Ask for the generation of a side module +set(WASM_FLAGS "-s SIDE_MODULE=1 -s EXPORT_ALL=1") # Must be before "Compiler.cmake" + + +# Configuration of the Emscripten compiler for WebAssembly target +# --------------------------------------------------------------- + +set(USE_WASM ON CACHE BOOL "") + +set(WASM_FLAGS "${WASM_FLAGS} -s WASM=1 -s FETCH=1") +if (CMAKE_BUILD_TYPE STREQUAL "Debug") + set(WASM_FLAGS "${WASM_FLAGS} -s SAFE_HEAP=1") +endif() + +set(WASM_LINKER_FLAGS "${WASM_LINKER_FLAGS} -s ASSERTIONS=1 -s DISABLE_EXCEPTION_CATCHING=0") +set(WASM_LINKER_FLAGS "${WASM_LINKER_FLAGS} -s DISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1") +add_definitions( + -DDISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1 +) + + +# Stone of Orthanc configuration +# --------------------------------------------------------------- + +include(${CMAKE_SOURCE_DIR}/../OrthancStoneWebAssemblyParameters.cmake) + +SET(ENABLE_DCMTK ON) +SET(ENABLE_DCMTK_NETWORKING OFF) +SET(ENABLE_DCMTK_TRANSCODING OFF) +SET(ENABLE_GOOGLE_TEST OFF) +SET(ENABLE_LOCALE ON) # Necessary for text rendering +SET(ORTHANC_SANDBOXED ON) + +include(${CMAKE_SOURCE_DIR}/../OrthancStoneWebAssemblyConfiguration.cmake) + + + + +################################################################################ + +# The source files that register a callback cannot be part of a side +# module, and must be compiled in the main module. The following +# command can be used to identify such files: +# $ grep -lrE 'emscripten_' ../../Sources/ + +set(SOURCES_WITH_EMSCRIPTEN_CALLBACKS + ${CMAKE_SOURCE_DIR}/../WebAssemblyOracle.cpp + ${CMAKE_SOURCE_DIR}/../WebAssemblyViewport.cpp + ${CMAKE_SOURCE_DIR}/../WebAssemblyCairoViewport.cpp + ) + +list(REMOVE_ITEM ORTHANC_STONE_SOURCES + ${SOURCES_WITH_EMSCRIPTEN_CALLBACKS} + ) + +configure_file( + ${ORTHANC_STONE_ROOT}/../SharedLibrary/OrthancStone.h.in + ${CMAKE_CURRENT_BINARY_DIR}/Include/orthanc-stone/OrthancStone.h + ) + +configure_file( + ${ORTHANC_FRAMEWORK_ROOT}/../SharedLibrary/OrthancFramework.h.in + ${CMAKE_CURRENT_BINARY_DIR}/Include/orthanc-framework/OrthancFramework.h + ) + +file( + COPY ${CMAKE_SOURCE_DIR}/../../../../OrthancStone/Sources/ + DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Include/orthanc-stone + NO_SOURCE_PERMISSIONS + FILES_MATCHING + PATTERN "*.h" + PATTERN OrthancStone.h EXCLUDE + PATTERN "Deprecated*" EXCLUDE + ) + +file( + COPY ${ORTHANC_FRAMEWORK_ROOT}/ + DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Include/orthanc-framework + NO_SOURCE_PERMISSIONS + FILES_MATCHING + PATTERN "*.h" + PATTERN OrthancFramework.h EXCLUDE + ) + +add_executable(OrthancStoneModule + ${ORTHANC_STONE_SOURCES} + ${AUTOGENERATED_SOURCES} + ${CAIRO_SOURCES} + ${PIXMAN_SOURCES} + ${FREETYPE_SOURCES} + ) + +set_target_properties(OrthancStoneModule + PROPERTIES + COMPILE_FLAGS "${WASM_FLAGS}" + LINK_FLAGS "${WASM_LINKER_FLAGS}" + ) + +# CMake does not natively handle SIDE_MODULE, and believes that +# Emscripten produces a ".js" file (whereas it creates only the +# ".wasm"). Create a dummy ".js" for target to work. +add_custom_command( + TARGET OrthancStoneModule POST_BUILD + COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_CURRENT_BINARY_DIR}/OrthancStoneModule.js + ) + +file( + COPY ${BOOST_SOURCES_DIR}/boost/ + DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Include/boost/ + NO_SOURCE_PERMISSIONS + FILES_MATCHING + PATTERN "*.h" + PATTERN "*.hpp" + PATTERN "*.ipp" + ) + +file( + COPY ${JSONCPP_SOURCES_DIR}/include/json/ + DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Include/json/ + NO_SOURCE_PERMISSIONS + FILES_MATCHING + PATTERN "*.h" + ) + +file( + COPY ${CAIRO_SOURCES_DIR}/src/ + DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Include/cairo/ + NO_SOURCE_PERMISSIONS + FILES_MATCHING + PATTERN "*.h" + ) + +set(DCMTK_MODULES + dcmdata + config + ofstd + oflog + ) + +foreach (module IN LISTS DCMTK_MODULES) + file( + COPY ${DCMTK_SOURCES_DIR}/ofstd/include/dcmtk/${module}/ + DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/Include/dcmtk/${module}/ + NO_SOURCE_PERMISSIONS + FILES_MATCHING + PATTERN "*.h" + ) +endforeach() + + +install( + TARGETS OrthancStoneModule + DESTINATION ${ORTHANC_STONE_INSTALL_PREFIX}/lib + ) + +install(FILES + ${CMAKE_CURRENT_BINARY_DIR}/OrthancStoneModule.wasm + DESTINATION ${ORTHANC_STONE_INSTALL_PREFIX}/lib + ) + +install( + DIRECTORY + ${CMAKE_CURRENT_BINARY_DIR}/Include/boost + ${CMAKE_CURRENT_BINARY_DIR}/Include/cairo + ${CMAKE_CURRENT_BINARY_DIR}/Include/dcmtk + ${CMAKE_CURRENT_BINARY_DIR}/Include/json + ${CMAKE_CURRENT_BINARY_DIR}/Include/orthanc-framework + ${CMAKE_CURRENT_BINARY_DIR}/Include/orthanc-stone + DESTINATION ${ORTHANC_STONE_INSTALL_PREFIX}/include/ + ) + +install(FILES + ${SOURCES_WITH_EMSCRIPTEN_CALLBACKS} + DESTINATION ${ORTHANC_STONE_INSTALL_PREFIX}/src/orthanc-stone + )