Add AudioFile.h in cmake library interface

CMakeLists.txt

@@ -13,19 +13,15 @@ option (BUILD_TESTS "Build tests" ON)
 option (BUILD_EXAMPLES "Build examples" ON)
 
 #===============================================================================
-add_library (${PROJECT_NAME} INTERFACE)
+set (AUDIOFILE_SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/AudioFile.h)
+source_group (TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${AUDIOFILE_SOURCES})
 
-#===============================================================================
-if(MSVC)
-  # needed for M_PI macro
-  add_definitions(-D_USE_MATH_DEFINES)
-endif()
+add_library (${PROJECT_NAME} INTERFACE ${AUDIOFILE_SOURCES})
 
 #===============================================================================
-target_include_directories (
-  ${PROJECT_NAME}
-  INTERFACE $<BUILD_INTERFACE:${${PROJECT_NAME}_SOURCE_DIR}>
-            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+target_include_directories (${PROJECT_NAME} INTERFACE
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 
 #===============================================================================
 target_compile_features (${PROJECT_NAME} INTERFACE cxx_std_17)

examples/CMakeLists.txt

@@ -1,7 +1,12 @@
-include_directories (${AudioFile_SOURCE_DIR})
-
-add_definitions (-DPROJECT_BINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}")
 file (COPY test-audio.wav DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
 
-add_executable (Examples examples.cpp)
-target_link_libraries (Examples AudioFile)
+set (AUDIOFILE_EXAMPLE Example)
+
+file (GLOB AUDIOFILE_EXAMPLES_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp")
+source_group (TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${AUDIOFILE_EXAMPLES_SOURCES})
+
+add_executable (${AUDIOFILE_EXAMPLE} ${AUDIOFILE_EXAMPLES_SOURCES})
+target_link_libraries (${AUDIOFILE_EXAMPLE} PUBLIC AudioFile)
+target_compile_definitions (${AUDIOFILE_EXAMPLE} PUBLIC
+  -D_USE_MATH_DEFINES # needed for M_PI macro
+  -DPROJECT_BINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}")

tests/AiffLoadingTests.cpp

@@ -1,4 +1,4 @@
-#include "doctest.h"
+#include "doctest/doctest.h"
 #include <iostream>
 #include <vector>
 #include <AudioFile.h>

tests/CMakeLists.txt

@@ -1,15 +1,17 @@
-include_directories (doctest)
-include_directories (${AudioFile_SOURCE_DIR})
-
-add_definitions(-DPROJECT_BINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}")
-
 file (COPY test-audio DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
 file (MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/audio-write-tests)
 
-add_executable (Tests main.cpp GeneralTests.cpp WavLoadingTests.cpp AiffLoadingTests.cpp FileWritingTests.cpp SampleConversionTests.cpp)
-target_compile_features (Tests PRIVATE cxx_std_17)
-add_test (NAME Tests COMMAND Tests)
+set (AUDIOFILE_TESTS Tests)
+
+file (GLOB AUDIOFILE_TESTS_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp")
+source_group (TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${AUDIOFILE_TESTS_SOURCES})
+
+add_executable (${AUDIOFILE_TESTS} ${AUDIOFILE_TESTS_SOURCES})
+target_include_directories (${AUDIOFILE_TESTS} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+target_link_libraries (${AUDIOFILE_TESTS} PUBLIC AudioFile)
+target_compile_features (${AUDIOFILE_TESTS} PRIVATE cxx_std_17)
+target_compile_definitions (${AUDIOFILE_TESTS} PUBLIC
+  -D_USE_MATH_DEFINES # needed for M_PI macro
+  -DPROJECT_BINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}")
 
-# add_executable (LoadingTests main.cpp WavLoadingTests.cpp AiffLoadingTests.cpp)
-# target_compile_features (LoadingTests PRIVATE cxx_std_17)
-# add_test (NAME LoadingTests COMMAND LoadingTests)
+add_test (NAME ${AUDIOFILE_TESTS} COMMAND ${AUDIOFILE_TESTS})

tests/FileWritingTests.cpp

@@ -1,4 +1,4 @@
-#include "doctest.h"
+#include "doctest/doctest.h"
 #include <iostream>
 #include <vector>
 #include <cmath>

tests/GeneralTests.cpp

@@ -1,4 +1,4 @@
-#include "doctest.h"
+#include "doctest/doctest.h"
 #include <iostream>
 #include <vector>
 #include <math.h>

tests/SampleConversionTests.cpp

@@ -1,4 +1,4 @@
-#include "doctest.h"
+#include "doctest/doctest.h"
 #include <iostream>
 #include <vector>
 #include <AudioFile.h>

tests/WavLoadingTests.cpp

@@ -1,4 +1,4 @@
-#include "doctest.h"
+#include "doctest/doctest.h"
 #include <iostream>
 #include <vector>
 #include <AudioFile.h>

tests/main.cpp

@@ -1,3 +1,3 @@
 #define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN
 #define DOCTEST_CONFIG_COLORS_NONE
-#include "doctest.h"
+#include "doctest/doctest.h"