snapshot

libraries/audio-tools/tests-cmake/codec/opus/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.20)
+
+# set the project name
+project(opus)
+set (CMAKE_CXX_STANDARD 11)
+set (DCMAKE_CXX_FLAGS "-Werror")
+
+include(FetchContent)
+
+# Build with arduino-audio-tools
+if(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../../.. ${CMAKE_CURRENT_BINARY_DIR}/arduino-audio-tools )
+endif()
+
+# Build with libopus 
+FetchContent_Declare(arduino_libopus GIT_REPOSITORY "https://github.com/pschatzmann/codec-opus.git" GIT_TAG main )
+FetchContent_GetProperties(arduino_libopus)
+if(NOT arduino_libopus_POPULATED)
+    FetchContent_Populate(arduino_libopus)
+    add_subdirectory(${arduino_libopus_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}/arduino_libopus)
+endif()
+
+# build sketch as executable
+add_executable (opus opus.cpp)
+# set preprocessor defines
+target_compile_definitions(opus PUBLIC -DARDUINO  -DUSE_PORTAUDIO -DIS_DESKTOP )
+
+# specify libraries
+target_link_libraries(opus portaudio arduino_emulator arduino_libopus arduino-audio-tools )
+# ESP32: CONFIG_ARDUINO_LOOP_STACK_SIZE 8192 -> so we test it with this setting "-Wl,-z,stack-size=8192"
+# add_link_options("-z,stack-size=8192")
+