fix(backends): whisper darwin run.sh loads whichever fallback lib exists (.so/.dylib) (#10553)

fix(backends): whisper darwin run.sh loads whichever fallback lib exists

The macOS branch hardcoded WHISPER_LIBRARY=$CURDIR/libgowhisper-fallback.dylib,
but the cmake build emits a Mach-O named libgowhisper-fallback.so on darwin, so
the Go loader panicked at runtime ("dlopen ...dylib: no such file") and the
backend exited ("grpc service not ready") — breaking e.g. the silero-vad-ggml
VAD on darwin. Pick whichever of .dylib/.so is present so it is robust to the
build's naming either way.

Assisted-by: Claude:claude-opus-4-8

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Ettore Di Giacinto <mudler@localai.io>

backend/go/whisper/run.sh

@@ -13,8 +13,14 @@ if [ "$(uname)" != "Darwin" ]; then
 fi
 
 if [ "$(uname)" = "Darwin" ]; then
-	# macOS: single dylib variant (Metal or Accelerate)
-	LIBRARY="$CURDIR/libgowhisper-fallback.dylib"
+	# macOS: single fallback variant (Metal/Accelerate). The cmake build emits a
+	# Mach-O named .so, but tolerate .dylib too — pick whichever exists so the Go
+	# loader doesn't panic on a hardcoded name that isn't on disk.
+	if [ -e "$CURDIR/libgowhisper-fallback.dylib" ]; then
+		LIBRARY="$CURDIR/libgowhisper-fallback.dylib"
+	else
+		LIBRARY="$CURDIR/libgowhisper-fallback.so"
+	fi
 	export DYLD_LIBRARY_PATH="$CURDIR"/lib:$DYLD_LIBRARY_PATH
 else
 	LIBRARY="$CURDIR/libgowhisper-fallback.so"

backend/python/ace-step/requirements-hipblas.txt

@@ -1,5 +1,5 @@
 --extra-index-url https://download.pytorch.org/whl/rocm7.0
-torch==2.12.0+cpu
+torch==2.10.0+rocm7.0
 torchaudio
 torchvision
 

backend/python/llama-cpp-quantization/requirements-cpu.txt

@@ -1,5 +1,5 @@
 --extra-index-url https://download.pytorch.org/whl/cpu
-torch==2.12.0+cpu
+torch==2.10.0
 transformers>=4.56.2
 huggingface-hub>=1.3.0
 sentencepiece

backend/python/llama-cpp-quantization/requirements-mps.txt

@@ -1,4 +1,4 @@
-torch==2.12.0+cpu
+torch==2.10.0
 transformers>=4.56.2
 huggingface-hub>=1.3.0
 sentencepiece

backend/python/sglang/requirements-cpu.txt

@@ -1,6 +1,6 @@
 --extra-index-url https://download.pytorch.org/whl/cpu
 accelerate
-torch==2.12.0+cpu
+torch==2.9.0
 torchvision
 torchaudio
 transformers

backend/python/sglang/requirements-cublas12.txt

@@ -6,7 +6,7 @@
 # for cublas12 so uv consults this index alongside PyPI.
 --extra-index-url https://download.pytorch.org/whl/cu128
 accelerate
-torch==2.12.0+cpu
+torch==2.9.1
 torchvision
 torchaudio
 transformers

backend/python/vllm-omni/requirements-cublas12.txt

@@ -1,4 +1,4 @@
 accelerate
-torch==2.12.0+cu130
+torch==2.7.0
 transformers
 bitsandbytes