27 строки
1.0 KiB
CMake
27 строки
1.0 KiB
CMake
# Locate OpenAL
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# This module defines
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# OPENAL_LIBRARY
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# OPENAL_FOUND, if false, do not try to link to OpenAL
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# OPENAL_INCLUDE_DIR, where to find the headers
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# The implementation is based on the standard FindOpenAL.cmake provided with CMake,
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# but customized for targeting Emscripten only.
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if (NOT OPENAL_FOUND)
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SET(OPENAL_FOUND TRUE)
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# For Emscripten-compiled apps in the test suite (test_alut), this is expected...
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SET(OPENAL_INCLUDE_DIR "${EMSCRIPTEN_ROOT_PATH}/system/include")
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# ... but the stock FindOpenAL.cmake would have returned this.
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#SET(OPENAL_INCLUDE_DIR "${EMSCRIPTEN_ROOT_PATH}/system/include/AL")
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# No library to link against for OpenAL, this is picked up automatically by library_openal.js,
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# but need to report something, or CMake thinks we failed in the search.
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SET(OPENAL_LIBRARY "nul")
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SET(OPENAL_LIB "")
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set(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "${EMSCRIPTEN_ROOT_PATH}/system/include" "${EMSCRIPTEN_ROOT_PATH}/system/include/AL")
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MARK_AS_ADVANCED(OPENAL_LIBRARY OPENAL_INCLUDE_DIR)
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endif()
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