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-rw-r--r--.travis/linux-mingw/scan_dll.py106
1 files changed, 0 insertions, 106 deletions
diff --git a/.travis/linux-mingw/scan_dll.py b/.travis/linux-mingw/scan_dll.py
deleted file mode 100644
index 163183f2e..000000000
--- a/.travis/linux-mingw/scan_dll.py
+++ /dev/null
@@ -1,106 +0,0 @@
-import pefile
-import sys
-import re
-import os
-import queue
-import shutil
-
-# constant definitions
-KNOWN_SYS_DLLS = ['WINMM.DLL', 'MSVCRT.DLL', 'VERSION.DLL', 'MPR.DLL',
- 'DWMAPI.DLL', 'UXTHEME.DLL', 'DNSAPI.DLL', 'IPHLPAPI.DLL']
-# below is for Ubuntu 18.04 with specified PPA enabled, if you are using
-# other distro or different repositories, change the following accordingly
-DLL_PATH = [
- '/usr/x86_64-w64-mingw32/bin/',
- '/usr/x86_64-w64-mingw32/lib/',
- '/usr/lib/gcc/x86_64-w64-mingw32/7.3-posix/'
-]
-
-missing = []
-
-
-def parse_imports(file_name):
- results = []
- pe = pefile.PE(file_name, fast_load=True)
- pe.parse_data_directories()
-
- for entry in pe.DIRECTORY_ENTRY_IMPORT:
- current = entry.dll.decode()
- current_u = current.upper() # b/c Windows is often case insensitive
- # here we filter out system dlls
- # dll w/ names like *32.dll are likely to be system dlls
- if current_u.upper() not in KNOWN_SYS_DLLS and not re.match(string=current_u, pattern=r'.*32\.DLL'):
- results.append(current)
-
- return results
-
-
-def parse_imports_recursive(file_name, path_list=[]):
- q = queue.Queue() # create a FIFO queue
- # file_name can be a string or a list for the convience
- if isinstance(file_name, str):
- q.put(file_name)
- elif isinstance(file_name, list):
- for i in file_name:
- q.put(i)
- full_list = []
- while q.qsize():
- current = q.get_nowait()
- print('> %s' % current)
- deps = parse_imports(current)
- # if this dll does not have any import, ignore it
- if not deps:
- continue
- for dep in deps:
- # the dependency already included in the list, skip
- if dep in full_list:
- continue
- # find the requested dll in the provided paths
- full_path = find_dll(dep)
- if not full_path:
- missing.append(dep)
- continue
- full_list.append(dep)
- q.put(full_path)
- path_list.append(full_path)
- return full_list
-
-
-def find_dll(name):
- for path in DLL_PATH:
- for root, _, files in os.walk(path):
- for f in files:
- if name.lower() == f.lower():
- return os.path.join(root, f)
-
-
-def deploy(name, dst, dry_run=False):
- dlls_path = []
- parse_imports_recursive(name, dlls_path)
- for dll_entry in dlls_path:
- if not dry_run:
- shutil.copy(dll_entry, dst)
- else:
- print('[Dry-Run] Copy %s to %s' % (dll_entry, dst))
- print('Deploy completed.')
- return dlls_path
-
-
-def main():
- if len(sys.argv) < 3:
- print('Usage: %s [files to examine ...] [target deploy directory]')
- return 1
- to_deploy = sys.argv[1:-1]
- tgt_dir = sys.argv[-1]
- if not os.path.isdir(tgt_dir):
- print('%s is not a directory.' % tgt_dir)
- return 1
- print('Scanning dependencies...')
- deploy(to_deploy, tgt_dir)
- if missing:
- print('Following DLLs are not found: %s' % ('\n'.join(missing)))
- return 0
-
-
-if __name__ == '__main__':
- main()