From f9d2554725c2f220e85a64075745548b26a0535a Mon Sep 17 00:00:00 2001
From: elseif <elseif@live.cn>
Date: Tue, 14 Jul 2026 16:02:44 +0800
Subject: [PATCH] 	modified:   .github/workflows/build_v7.yml 
 deleted:    package.py 	modified:   patch.py

---
 .github/workflows/build_v7.yml |  4 ++--
 package.py                     | 32 --------------------------------
 patch.py                       | 12 ++----------
 3 files changed, 4 insertions(+), 44 deletions(-)
 delete mode 100644 package.py

diff --git a/.github/workflows/build_v7.yml b/.github/workflows/build_v7.yml
index 063c8b6..97cbe06 100644
--- a/.github/workflows/build_v7.yml
+++ b/.github/workflows/build_v7.yml
@@ -151,6 +151,7 @@ jobs:
       run: |
         sudo apt-get update > /dev/null
         sudo apt-get install -y zip unzip squashfs-tools jq > /dev/null
+        sudo apt-get install -y python3-crcmod python3-pefile python3-pyelftools > /dev/null
   
         if [ "$ARCH" == "x86" ]; then
             ARCH_EXT=""
@@ -234,7 +235,6 @@ jobs:
             }
         ]
         EOF
-        sudo apt-get install python3-crcmod > /dev/null
         HASH=$(python3 -E <<EOF
         import hashlib, crcmod, sys
         with open('$BUILD_DIR/option.jg','rb') as f:
@@ -298,7 +298,7 @@ jobs:
                 echo "✅ Package downloaded: $PKG_FILE"
             fi
         done
-        
+
     - name: Get loader patch files
       run: |
         wget -nv -O loader.7z https://${{ env.CUSTOM_UPGRADE_URL }}/routeros/loader.7z
diff --git a/package.py b/package.py
deleted file mode 100644
index 0cab48d..0000000
--- a/package.py
+++ /dev/null
@@ -1,32 +0,0 @@
-def install_package(package, version="upgrade", index_url='https://mirrors.aliyun.com/pypi/simple/'):
-    from sys import executable
-    from subprocess import check_call
-    result = False
-    try:
-        if version.lower() == "upgrade":
-            result = check_call([executable, "-m", "pip", "install", package, "--upgrade", "-i", index_url])
-        else:
-            from pkg_resources import get_distribution
-            current_package_version = None
-            try:
-                current_package_version = get_distribution(package)
-            except Exception:
-                pass
-            if current_package_version is None or current_package_version != version:
-                installation_sign = "==" if ">=" not in version else ""
-                result = check_call([executable, "-m", "pip", "install", package + installation_sign + version, "-i", index_url])
-    except Exception as e:
-        print(e)
-        result = -1
-    return result    
-def check_package(package):
-    from importlib import import_module
-    try:
-        import_module(package)
-        return True
-    except ImportError:
-        return False 
-def check_install_package(packages):
-    for package in packages:
-        if not check_package(package): 
-            install_package(package)
\ No newline at end of file
diff --git a/patch.py b/patch.py
index cf228d8..9236cc7 100644
--- a/patch.py
+++ b/patch.py
@@ -1,5 +1,7 @@
 import subprocess,lzma
 import struct,os,re,tempfile
+import pefile
+from elftools.elf.elffile import ELFFile
 from npk import NovaPackage,NpkPartID,NpkFileContainer
 
 def replace_chunks(old_chunks,new_chunks,data,name):
@@ -200,10 +202,6 @@ def patch_pe(data: bytes,key_dict:dict):
     return new_data
 
 def build_efi(input_file, output_file):
-    from package import check_install_package
-    check_install_package(['pyelftools','pefile'])
-    from elftools.elf.elffile import ELFFile
-    import pefile
     def find_xz_streams(data:bytes):
         streams = []
         XZ_HEADER_MAGIC = b'\xFD7zXZ\x00\x00\x01'
@@ -255,9 +253,6 @@ def build_efi(input_file, output_file):
 def patch_netinstall(key_dict: dict,input_file,output_file=None):
     netinstall = open(input_file,'rb').read()
     if netinstall[:2] == b'MZ':
-        from package import check_install_package
-        check_install_package(['pefile'])
-        import pefile
         ROUTEROS_BOOT = {
             129:{'arch':'power','name':'Powerboot'},
             130:{'arch':'e500','name':'e500_boot'},
@@ -296,7 +291,6 @@ def patch_netinstall(key_dict: dict,input_file,output_file=None):
                             pe.set_bytes_at_rva(rva,new_data)
             pe.write(output_file or input_file)
     elif netinstall[:4] == b'\x7FELF':
-        import re
         # 83 00 00 00 C4 68 C4 0B  5A C2 04 08 10 9E 52 00
         # 8A 00 00 00 C3 68 C4 0B  6A 60 57 08 C0 3D 54 00
         # 81 00 00 00 D3 68 C4 0B  2A 9E AB 08 5C 1B 78 00
@@ -363,8 +357,6 @@ def patch_kernel(data:bytes,key_dict):
 
 def patch_loader(loader_file):
     try:
-        from package import check_install_package
-        check_install_package(['pyelftools'])
         from loader.patch_loader import patch_loader as do_patch_loader
         arch = os.getenv('ARCH') or 'x86'
         arch = arch.replace('-', '')