合并backend、backend-IRC到midend

script/runit-single.sh

@@ -68,7 +68,7 @@ display_file_content() {
     fi
 }
 
-# --- 本次修改点: 整个参数解析逻辑被重写 ---
+# --- 参数解析 ---
 # 使用标准的 while 循环来健壮地处理任意顺序的参数
 while [[ "$#" -gt 0 ]]; do
     case "$1" in
@@ -164,6 +164,16 @@ for sy_file in "${SY_FILES[@]}"; do
     echo "======================================================================"
     echo "正在处理: ${sy_file}"
 
+    # --- 本次修改点: 拷贝源文件到 tmp 目录 ---
+    echo "  拷贝源文件到 ${TMP_DIR}..."
+    cp "${sy_file}" "${TMP_DIR}/$(basename "${sy_file}")"
+    if [ -f "${input_file}" ]; then
+        cp "${input_file}" "${TMP_DIR}/$(basename "${input_file}")"
+    fi
+    if [ -f "${output_reference_file}" ]; then
+        cp "${output_reference_file}" "${TMP_DIR}/$(basename "${output_reference_file}")"
+    fi
+
     # 步骤 1: sysyc 编译
     echo "  使用 sysyc 编译 (超时 ${SYSYC_TIMEOUT}s)..."
     timeout -s KILL ${SYSYC_TIMEOUT} "${SYSYC}" -s ir "${sy_file}" > "${ir_file}"