Further refined bela examples build systems

examples/embedded/bela/bela-benchmark/CMakeLists.txt

@@ -12,16 +12,39 @@ project (${PROJECT_NAME} VERSION 0.0.1)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED True)
 
+# Make sure to install the anira library under /root/anira if using the precompiled version of anira or set ANIRA_WITH_INSTALL to ON when adding the anira library as a subdirectory
+# Obviously, this benchmark requires the anira library to be build with the benchmark option enabled
+
+################################################################
+# Setting up anira
+################################################################
+
 # set(ANIRA_WITH_BENCHMARK ON)
+# set(ANIRA_WITH_SEMAPHORE OFF)
+# set(ANIRA_WITH_ONNXRUNTIME OFF) # Not yet supported
+# set(ANIRA_WITH_TFLITE OFF) # Not yet supported
+# # In case the libs from anira shall be installed
+# # This only works when the anira library is a subdirectory of the project
+# set(ANIRA_WITH_INSTALL ON)
 # add_subdirectory(anira) # set this to the path of the anira library if its a submodule of your repository
-# list(APPEND CMAKE_PREFIX_PATH "/path/to/anira") # Use this if you use the precompiled version of anira
+# list(APPEND CMAKE_PREFIX_PATH "anira-0.1.0-bela") # Use this if you use the precompiled version of anira
 # find_package(anira REQUIRED)
 
+################################################################
+# Adding the executable
+################################################################
+
 add_executable(${PROJECT_NAME})
 
 target_sources(${PROJECT_NAME} PRIVATE
     defineBelaBenchmark.cpp
 	main.cpp
 )
 
-target_link_libraries(${PROJECT_NAME} anira::anira)
+target_link_libraries(${PROJECT_NAME} anira::anira)
+
+################################################################
+# Installing the executable
+################################################################
+
+include(cmake/install.cmake)

examples/embedded/bela/bela-benchmark/cmake/install.cmake

@@ -0,0 +1,26 @@
+# ==============================================================================
+# Install the executable
+# ==============================================================================
+
+# for CMAKE_INSTALL_INCLUDEDIR and others definition
+include(GNUInstallDirs)
+
+# define the directory where the executable will be installed CMAKE_INSTALL_PREFIX
+set(CMAKE_INSTALL_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}-${PROJECT_VERSION}" CACHE PATH "Where the library will be installed to" FORCE)
+
+set(CUSTOM_RPATH "/root/anira/lib")
+if (ANIRA_WITH_INSTALL)
+    list(APPEND CUSTOM_RPATH "$ORIGIN/../lib")
+endif()
+set_target_properties(${PROJECT_NAME}
+    PROPERTIES
+        INSTALL_RPATH "${CUSTOM_RPATH}"
+)
+
+# install the target
+install(TARGETS ${PROJECT_NAME}
+    # these get default values from GNUInstallDirs
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    BUNDLE DESTINATION ${CMAKE_INSTALL_BINDIR}
+)

examples/embedded/bela/bela-inference/CMakeLists.txt

@@ -65,6 +65,10 @@ find_library(MATHNEON_LIB REQUIRED
 # list(APPEND CMAKE_PREFIX_PATH "anira-0.1.0-bela") # Use this if you use the precompiled version of anira
 # find_package(anira REQUIRED)
 
+################################################################
+# Adding the executable
+################################################################
+
 set(EXE_NAME ${PROJECT_NAME})
 
 file(GLOB SRC_FILES *.cpp)

examples/embedded/bela/bela-inference/cmake/install.cmake

@@ -17,7 +17,7 @@ set_target_properties(${PROJECT_NAME}
         INSTALL_RPATH "${CUSTOM_RPATH}"
 )
 
-# install the target and create export-set
+# install the target
 install(TARGETS ${PROJECT_NAME}
     # these get default values from GNUInstallDirs
     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}