修改2

docker/Dockerfile.alpine

@@ -23,6 +23,8 @@ FROM base AS build
 ARG TARGZ_FILE
 ARG XMRIGCC_VERSION
 ARG TARGETARCH
+ARG BUILDPLATFORM
+ARG TARGETPLATFORM
 
 RUN git clone --recursive https://github.com/Bendr0id/xmrigCC.git && \
     mv xmrigCC xxxigcc && \
@@ -35,7 +37,14 @@ COPY ./init.sh ./init.sh
 
 # 根据目标架构优化编译
 RUN chmod +x ./init.sh && ./init.sh && \
-    mkdir build && cd scripts && chmod +x ./*.sh && ./build_deps.sh && cd ../build && \
+    mkdir build && cd scripts && chmod +x ./*.sh && \
+    if [ "$BUILDPLATFORM" != "$TARGETPLATFORM" ]; then \
+        MAKE_JOBS="-j8"; \
+    else \
+        MAKE_JOBS="-j32"; \
+    fi && \
+    echo "Building with parallel jobs: $MAKE_JOBS (cross-compile: $([ "$BUILDPLATFORM" != "$TARGETPLATFORM" ] && echo yes || echo no))" && \
+    ./build_deps.sh $MAKE_JOBS && cd ../build && \
     if [ "$TARGETARCH" = "arm64" ]; then \
         cmake .. -DCMAKE_BUILD_TYPE=Release \
             -DXMRIG_DEPS=scripts/deps \
@@ -60,7 +69,7 @@ RUN chmod +x ./init.sh && ./init.sh && \
             -DWITH_OPENCL=OFF \
             -DWITH_CUDA=OFF; \
     fi && \
-    make -j$(nproc)
+    make $MAKE_JOBS
 
 FROM scratch