From 64cddf8ef448ea85bc333c798819955888d7c243 Mon Sep 17 00:00:00 2001
From: localai-org-maint-bot
 <306269227+localai-org-maint-bot@users.noreply.github.com>
Date: Thu, 30 Jul 2026 05:10:27 +0000
Subject: [PATCH] fix(vllm-cpp): pin MLX gate from mainline

The previous pin was a merge commit from the experimental C ABI v9 branch. Pin the same MLX prefill gate on upstream main so the backend build does not pull unrelated ABI v9 work into every platform variant.

Assisted-by: Codex:gpt-5 [systematic-debugging]
---
 backend/go/vllm-cpp/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/go/vllm-cpp/Makefile b/backend/go/vllm-cpp/Makefile
index e9b0fc06c..0cb130672 100644
--- a/backend/go/vllm-cpp/Makefile
+++ b/backend/go/vllm-cpp/Makefile
@@ -11,7 +11,7 @@ JOBS?=$(shell nproc --ignore=1 2>/dev/null || sysctl -n hw.ncpu 2>/dev/null || e
 
 # vllm.cpp version
 VLLM_CPP_REPO?=https://github.com/mudler/vllm.cpp
-VLLM_CPP_VERSION?=eec09bed5a03457837b499781c23d8e44f106813
+VLLM_CPP_VERSION?=59343930f37ba08abfccb8de544bc51fc3828b16
 
 # MLX GEMM provider (darwin/metal only; see the metal branch below for why).
 # Consumed as the prebuilt pip wheel: building MLX from source needs `xcrun