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web-wasi: Add Emscripten CMake modifications

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Matt McCormick
2022-02-22 22:02:21 -05:00
parent 6dd95fcb41
commit 62c63cbb6a
7 changed files with 484 additions and 0 deletions
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25
web-wasi/FindOpenAL.cmake Normal file
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# Locate OpenAL
# This module defines
# OPENAL_LIBRARY
# OPENAL_FOUND, if false, do not try to link to OpenAL
# OPENAL_INCLUDE_DIR, where to find the headers
# The implementation is based on the standard FindOpenAL.cmake provided with CMake,
# but customized for targeting Emscripten only.
if (NOT OPENAL_FOUND)
SET(OPENAL_FOUND TRUE)
# For Emscripten-compiled apps in the test suite (test_alut), this is expected...
SET(OPENAL_INCLUDE_DIR "${EMSCRIPTEN_ROOT_PATH}/system/include")
# ... but the stock FindOpenAL.cmake would have returned this.
#SET(OPENAL_INCLUDE_DIR "${EMSCRIPTEN_ROOT_PATH}/system/include/AL")
# Returning "-lopenal" is now considered mandatory
SET(OPENAL_LIBRARY "-lopenal")
SET(OPENAL_LIB "-lopenal")
set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${EMSCRIPTEN_ROOT_PATH}/system/include" "${EMSCRIPTEN_ROOT_PATH}/system/include/AL")
MARK_AS_ADVANCED(OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
endif()