#
# This file is part of Magnum.
#
# Original authors — credit is appreciated but not required:
#
# 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
# 2020, 2021, 2022, 2023, 2024, 2025, 2026
# — Vladimír Vondruš <mosra@centrum.cz>
# 2019 — Jonathan Hale <squareys@googlemail.com>
#
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or distribute
# this software, either in source code form or as a compiled binary, for any
# purpose, commercial or non-commercial, and by any means.
#
# In jurisdictions that recognize copyright laws, the author or authors of
# this software dedicate any and all copyright interest in the software to
# the public domain. We make this dedication for the benefit of the public
# at large and to the detriment of our heirs and successors. We intend this
# dedication to be an overt act of relinquishment in perpetuity of all
# present and future rights to this software under copyright law.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
cmake_minimum_required(VERSION 3.5...3.10)
project(MagnumWebXrExample CXX)
# Add module path in case this is project root
if(PROJECT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/../../modules/" ${CMAKE_MODULE_PATH})
endif()
find_package(Magnum REQUIRED
GL
MeshTools
Primitives
Shaders
EmscriptenApplication)
set_directory_properties(PROPERTIES CORRADE_USE_PEDANTIC_FLAGS ON)
# The library_webxr.js and webxr.h files are bundled from
# https://github.com/VhiteRabbit/emscripten-webxr/tree/e101ce7cfc3c92962a65771f43c2d61775edd348
# Closure Compiler chokes on the JS file, disable it for this example
string(REPLACE "--closure 1" "" CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
add_executable(magnum-webxr WebXrExample.cpp)
target_link_libraries(magnum-webxr PRIVATE
Magnum::Application
Magnum::GL
Magnum::Magnum
Magnum::MeshTools
Magnum::Primitives
Magnum::Shaders)
set_property(TARGET magnum-webxr APPEND_STRING PROPERTY LINK_FLAGS
"--js-library ${CMAKE_CURRENT_SOURCE_DIR}/library_webxr.js")
# Copy the boilerplate next to the executable so it can be run directly from
# the build dir; provide an install target as well
add_custom_command(TARGET magnum-webxr POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${MAGNUM_EMSCRIPTENAPPLICATION_JS}
${MAGNUM_WEBAPPLICATION_CSS}
$<TARGET_FILE_DIR:magnum-webxr>
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${CMAKE_CURRENT_SOURCE_DIR}/webxr.html
$<TARGET_FILE_DIR:magnum-webxr>/magnum-webxr.html)
install(FILES webxr.html DESTINATION ${MAGNUM_DEPLOY_PREFIX}/webxr RENAME index.html)
install(TARGETS magnum-webxr DESTINATION ${MAGNUM_DEPLOY_PREFIX}/webxr)
install(FILES
${MAGNUM_EMSCRIPTENAPPLICATION_JS}
${MAGNUM_WEBAPPLICATION_CSS}
DESTINATION ${MAGNUM_DEPLOY_PREFIX}/webxr)
install(FILES
$<TARGET_FILE_DIR:magnum-webxr>/magnum-webxr.js.mem
$<TARGET_FILE_DIR:magnum-webxr>/magnum-webxr.wasm
DESTINATION ${MAGNUM_DEPLOY_PREFIX}/webxr OPTIONAL)