build: build test and examples in their own directory

.gitignore

@@ -6,4 +6,6 @@ Testing
 /.vs
 /build
 
+*.swp
+
 compile_commands.json

CMakeLists.txt

@@ -13,6 +13,9 @@ include(CheckIncludeFileCXX)
 
 set(CMAKE_CXX_STANDARD 23)
 
+option(AUDIO_ENABLE_TESTS "Enable tests." ON)
+option(AUDIO_ENABLE_EXAMPLES "Build examples." ON)
+
 if (MSVC)
 	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4 /WX")
 else ()
@@ -70,18 +73,13 @@ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/audioConfig.cmake ${CMAKE_CURRENT_BINA
 )
 
 ###################################################
-# Test and Examples, move into their own directory
+# Test and Examples
 ###################################################
 
-include_directories(include)
-
-add_executable(white_noise examples/white_noise.cpp)
-add_executable(print_devices examples/print_devices.cpp)
-add_executable(sine_wave examples/sine_wave.cpp)
-add_executable(melody examples/melody.cpp)
-add_executable(level_meter examples/level_meter.cpp)
+if (AUDIO_ENABLE_EXAMPLES)
+  add_subdirectory(examples)
+endif()
 
-add_executable(test
-        test/test_main.cpp
-        test/audio_buffer_test.cpp
-        test/audio_device_test.cpp)
+if (AUDIO_ENABLE_TESTS)
+  add_subdirectory(test)
+endif()

commitlint.config.js

@@ -0,0 +1 @@
+module.exports = {extends: ['@commitlint/config-conventional']}

examples/CMakeLists.txt

@@ -0,0 +1,4 @@
+foreach(example white_noise print_devices sine_wave melody level_meter)
+  add_executable("${example}" "${example}.cpp")
+  target_link_libraries("${example}" PRIVATE std::audio)
+endforeach()

include/experimental/__p1386/audio_buffer.h

@@ -11,6 +11,12 @@
 #include <chrono>
 #include <optional>
 
+#if __cpp_lib_mdspan >= 202207L
+#include <mdspan>
+#else
+#include <experimental/mdspan>
+#endif
+
 #include "experimental/__p1386/config.h"
 
 _LIBSTDAUDIO_NAMESPACE_BEGIN

test/CMakeLists.txt

@@ -0,0 +1,5 @@
+add_executable(test
+        test_main.cpp
+        audio_buffer_test.cpp
+        audio_device_test.cpp)
+target_link_libraries(test PRIVATE std::audio)