Bump whisper.cpp version

CMakeLists.txt

@@ -10,7 +10,7 @@ option(WHISPERCPP_WITH_HIPBLAS "Build Whisper with hipBLAS support" OFF)
 
 set(CMAKE_OSX_ARCHITECTURES_ "$ENV{MACOS_ARCH}")
 
-set(Whispercpp_Build_GIT_TAG "f68298ce06ca3edd6e6f3f21c3d0bb5f073942c3")
+set(Whispercpp_Build_GIT_TAG "c4e1861d2c24b186cbbac6c07480aaa298b0e6d9")
 
 if(${CMAKE_BUILD_TYPE} STREQUAL Release OR ${CMAKE_BUILD_TYPE} STREQUAL
                                            RelWithDebInfo)
@@ -41,18 +41,9 @@ endif()
 
 if(WIN32)
   if(WHISPERCPP_WITH_CUDA)
-    # Build with CUDA Check that CUDA_TOOLKIT_ROOT_DIR is set
-    if(NOT DEFINED CUDA_TOOLKIT_ROOT_DIR)
-      message(
-        FATAL_ERROR
-          "CUDA_TOOLKIT_ROOT_DIR is not set. Please set it to the root directory of your CUDA "
-          "installation, e.g. `C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v11.4`"
-      )
-    endif(NOT DEFINED CUDA_TOOLKIT_ROOT_DIR)
-
-    set(WHISPER_ADDITIONAL_ENV "CUDAToolkit_ROOT=${CUDA_TOOLKIT_ROOT_DIR}")
-    set(WHISPER_ADDITIONAL_CMAKE_ARGS
-        -DGGML_CUDA=ON -DCMAKE_GENERATOR_TOOLSET=cuda=${CUDA_TOOLKIT_ROOT_DIR})
+    # Build with CUDA
+    set(WHISPER_ADDITIONAL_ENV "")
+    set(WHISPER_ADDITIONAL_CMAKE_ARGS -DGGML_CUDA=ON)
     set(WHISPER_CMAKE_GENERATOR ${CMAKE_GENERATOR})
   elseif(WHISPERCPP_WITH_HIPBLAS)
     # Build with hipBLAS
@@ -104,12 +95,8 @@ if(WIN32)
       <INSTALL_DIR>/bin/${CMAKE_SHARED_LIBRARY_PREFIX}whisper${CMAKE_SHARED_LIBRARY_SUFFIX}
       <INSTALL_DIR>/lib/${CMAKE_IMPORT_LIBRARY_PREFIX}whisper${CMAKE_IMPORT_LIBRARY_SUFFIX}
     CMAKE_GENERATOR ${CMAKE_GENERATOR}
-    INSTALL_COMMAND
-      ${CMAKE_COMMAND} --install <BINARY_DIR> --config ${Whispercpp_BUILD_TYPE}
-      && ${CMAKE_COMMAND} -E copy
-      <BINARY_DIR>/${Whispercpp_BUILD_TYPE}/whisper.lib <INSTALL_DIR>/lib &&
-      ${CMAKE_COMMAND} -E copy <SOURCE_DIR>/ggml/include/ggml.h
-      <INSTALL_DIR>/include
+    INSTALL_COMMAND ${CMAKE_COMMAND} --install <BINARY_DIR> --config
+                    ${Whispercpp_BUILD_TYPE}
     CONFIGURE_COMMAND
       ${CMAKE_COMMAND} -E env ${WHISPER_ADDITIONAL_ENV} ${CMAKE_COMMAND}
       <SOURCE_DIR> -B <BINARY_DIR> -G ${WHISPER_CMAKE_GENERATOR}
@@ -179,6 +166,15 @@ if(WIN32)
         "${HIP_PATH_STR}/bin/amd_comgr_2.dll")
     install(FILES ${HIPBLAS_DLLS} DESTINATION ${CMAKE_SOURCE_DIR}/release/bin)
   else()
+    # Check that CUDA_TOOLKIT_ROOT_DIR is set
+    if(NOT DEFINED CUDA_TOOLKIT_ROOT_DIR)
+      message(
+        FATAL_ERROR
+          "CUDA_TOOLKIT_ROOT_DIR is not set. Please set it to the root directory of your CUDA "
+          "installation, e.g. `C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v11.4`"
+      )
+    endif(NOT DEFINED CUDA_TOOLKIT_ROOT_DIR)
+
     # normalize CUDA path with file(TO_CMAKE_PATH)
     file(TO_CMAKE_PATH ${CUDA_TOOLKIT_ROOT_DIR} CUDA_TOOLKIT_ROOT_DIR)
     # find the CUDA DLLs for cuBLAS in the bin directory of the CUDA

README.md

@@ -1,2 +1,39 @@
-# occ-ai-dep-whispercpp
+# Whisper.cpp prebuilt binaries
 Whisper.cpp prebuilt binaries for static and dynamic linking
+
+## Building on Windows
+
+You will need MSVS 2022 installed.
+
+Set up environment variables, e.g.:
+
+```powershell
+> $env:BUILD_WITH_ACCEL="cuda"
+> $env:CUDA_TOOLKIT_ROOT_DIR="C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.5"
+```
+
+Acceleration options: `cpu`, `cuda` and `hipblas`
+
+For `hipblas` make sure `$env:HIP_PATH` points to the HIP installation folder, e.g. where `$env:HIP_PATH\bin\clang.exe` would be located.
+
+The HIP installer can be downloaded from https://download.amd.com/developer/eula/rocm-hub/AMD-Software-PRO-Edition-24.Q3-Win10-Win11-For-HIP.exe.
+
+Run the build script:
+
+```powershell
+> ./Build-Windows.ps1 -Version 0.0.6
+```
+
+## Building on Mac OS
+
+Set the `MACOS_ARCH` env variable to `x86_64` or `arm64`:
+
+```bash
+$ export MACOS_ARCH=x86_64
+```
+
+Run the build script:
+
+```bash
+$ ./build-macos.sh 0.0.6
+```

build-windows.ps1

@@ -8,6 +8,9 @@ if ($env:BUILD_WITH_ACCEL -eq $null) {
     exit
 }
 
+$env:CMAKE_TOOLCHAIN_FILE=""
+$env:VCPKG_ROOT=""
+
 $cmakeArgs = @()
 if ($env:BUILD_WITH_ACCEL -eq "cpu") {
     $cmakeArgs += ("-DWHISPERCPP_WITH_CUDA=OFF")
@@ -23,6 +26,7 @@ if ($env:BUILD_WITH_ACCEL -eq "cpu") {
 } else {
     $cmakeArgs += (
         "-DWHISPERCPP_WITH_CUDA=ON",
+        "-DCMAKE_GENERATOR=Visual Studio 17 2022",
         "-DCUDA_TOOLKIT_ROOT_DIR=$env:CUDA_TOOLKIT_ROOT_DIR"
     )
     $zipFileName = "whispercpp-windows-cuda-$Version.zip"