Updated libtorch to 2.4.1; fixes issue of libomp not beeing packaged

CMakeLists.txt

@@ -25,7 +25,7 @@ option(ANIRA_WITH_SEMAPHORE "Use semaphores for synchronization instead of atomi
 
 set (PROJECT_NAME anira)
 
-project (${PROJECT_NAME} VERSION 0.1.2)
+project (${PROJECT_NAME} VERSION 0.1.3)
 
 # Sets the minimum macOS version, c++20 is only available from macOS 11.0
 if (APPLE)

README.md

@@ -62,8 +62,6 @@ processBlock(float** audioData, int numSamples) {
 
 ## Install
 
-On **Apple Silicon Macs** you need to install the OpenMP library via Homebrew (``` brew install libomp ```).
-
 ### CMake
 
 anira can be easily integrated into your CMake project. Either add anira as a submodule or download the pre-built binaries from the [releases page](https://github.com/anira-project/anira/releases/latest).

cmake/SetupLibTorch.cmake

@@ -1,4 +1,4 @@
-set(LIBTORCH_VERSION 2.2.2)
+set(LIBTORCH_VERSION 2.4.1)
 
 if (NOT WIN32)
     set(TORCH_BUILD_TYPE "")
@@ -98,30 +98,6 @@ if (MSVC)
         list(APPEND BACKEND_BUILD_LIBRARY_DIRS "C:/Program Files (x86)/Intel/oneAPI/mkl/latest/lib/intel64")
         message(STATUS "Intel MKL library found at C:/Program Files (x86)/Intel/oneAPI/mkl/latest/lib/intel64")
     endif()
-elseif(APPLE)
-    if (CMAKE_OSX_ARCHITECTURES STREQUAL "x86_64")
-        # torch should automatically find and add the MKL library to the link directories
-    elseif (CMAKE_OSX_ARCHITECTURES STREQUAL "arm64")
-        if (EXISTS "/opt/homebrew/opt/libomp/lib")
-            list(APPEND BACKEND_BUILD_LIBRARY_DIRS "/opt/homebrew/opt/libomp/lib")
-            message(STATUS "libomp library found at /opt/homebrew/opt/libomp/lib")
-        elseif (CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "arm64")
-            message(FATAL_ERROR "libomp library not found! Please install libomp using Homebrew: brew install libomp")
-        endif()
-    else()
-        if (CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "x86_64")
-            # torch should automatically find and add the MKL library to the link directories
-        elseif(CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "arm64")
-            if (EXISTS "/opt/homebrew/opt/libomp/lib")
-                list(APPEND BACKEND_BUILD_LIBRARY_DIRS "/opt/homebrew/opt/libomp/lib")
-                message(STATUS "libomp library found at /opt/homebrew/opt/libomp/lib")
-            else()
-                message(FATAL_ERROR "libomp library not found! Please install libomp using Homebrew: brew install libomp")
-            endif()
-        else()
-            message(FATAL_ERROR "CMAKE_OSX_ARCHITECTURES and CMAKE_HOST_SYSTEM_PROCESSOR not defined.")
-        endif()
-    endif()
 endif()
 
 set(ANIRA_LIBTORCH_SHARED_LIB_PATH "${CMAKE_CURRENT_SOURCE_DIR}/modules/libtorch-${LIBTORCH_VERSION}${TORCH_BUILD_TYPE}/")