diff --git a/.SRCINFO b/.SRCINFO
index cf7a3aef614a5..91541db147128 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = llama.cpp-vulkan
 	pkgdesc = Port of Facebook's LLaMA model in C/C++ (with Vulkan GPU optimizations)
-	pkgver = b7699
+	pkgver = b7703
 	pkgrel = 1
 	url = https://github.com/ggml-org/llama.cpp
 	arch = x86_64
@@ -29,10 +29,10 @@ pkgbase = llama.cpp-vulkan
 	options = lto
 	options = !debug
 	backup = etc/conf.d/llama.cpp
-	source = llama.cpp-vulkan-b7699.tar.gz::https://github.com/ggml-org/llama.cpp/archive/refs/tags/b7699.tar.gz
+	source = llama.cpp-vulkan-b7703.tar.gz::https://github.com/ggml-org/llama.cpp/archive/refs/tags/b7703.tar.gz
 	source = https://raw.githubusercontent.com/Orion-zhen/aur-packages/refs/heads/main/assets/llama.cpp/llama.cpp.service
 	source = https://raw.githubusercontent.com/Orion-zhen/aur-packages/refs/heads/main/assets/llama.cpp/llama.cpp.conf
-	sha256sums = bd6e21f1827080a98cd28db561851c41b966c9ed5b4e2b7a0cb6686d817fc55c
+	sha256sums = 809cdaa5859f1b05fdb198b07fcdbcd4ee23ce9ff91d006e5c4b19bf91820308
 	sha256sums = 0377d08a07bda056785981d3352ccd2dbc0387c4836f91fb73e6b790d836620d
 	sha256sums = e4856f186f69cd5dbfcc4edec9f6b6bd08e923bceedd8622eeae1a2595beb2ec
 
diff --git a/PKGBUILD b/PKGBUILD
index 11bcd78b01ea9..4a82c9a521bde 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -3,7 +3,7 @@
 
 pkgname=llama.cpp-vulkan
 _pkgname=${pkgname%%-vulkan}
-pkgver=b7699
+pkgver=b7703
 pkgrel=1
 pkgdesc="Port of Facebook's LLaMA model in C/C++ (with Vulkan GPU optimizations)"
 arch=(x86_64 armv7h aarch64)
@@ -38,7 +38,7 @@ source=(
   "https://raw.githubusercontent.com/Orion-zhen/aur-packages/refs/heads/main/assets/llama.cpp/llama.cpp.service"
   "https://raw.githubusercontent.com/Orion-zhen/aur-packages/refs/heads/main/assets/llama.cpp/llama.cpp.conf"
 )
-sha256sums=('bd6e21f1827080a98cd28db561851c41b966c9ed5b4e2b7a0cb6686d817fc55c'
+sha256sums=('809cdaa5859f1b05fdb198b07fcdbcd4ee23ce9ff91d006e5c4b19bf91820308'
             '0377d08a07bda056785981d3352ccd2dbc0387c4836f91fb73e6b790d836620d'
             'e4856f186f69cd5dbfcc4edec9f6b6bd08e923bceedd8622eeae1a2595beb2ec')
 
@@ -83,6 +83,12 @@ build() {
     )
   fi
 
+  # 允许用户自定义构建选项
+  if [[ -n "$LLAMA_BUILD_EXTRA_ARGS" ]]; then
+    msg2 "Applied custom CMake build args: $LLAMA_BUILD_EXTRA_ARGS"
+    _cmake_options+=($LLAMA_BUILD_EXTRA_ARGS)
+  fi
+
   cmake "${_cmake_options[@]}"
   cmake --build build -- -j $(nproc)
 }