mirror of
https://github.com/borgbackup/borg.git
synced 2024-12-27 10:18:12 +00:00
31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
# Support code for building a C extension with checksums code
|
|
|
|
import os
|
|
|
|
|
|
def xxhash_ext_kwargs(pc, system_prefix):
|
|
if system_prefix:
|
|
print('Detected and preferring libxxhash [via BORG_LIBXXHASH_PREFIX]')
|
|
return dict(include_dirs=[os.path.join(system_prefix, 'include')],
|
|
library_dirs=[os.path.join(system_prefix, 'lib')],
|
|
libraries=['xxhash'])
|
|
|
|
if pc and pc.installed('libxxhash', '>= 0.7.3'):
|
|
print('Detected and preferring libxxhash [via pkg-config]')
|
|
return pc.parse('libxxhash')
|
|
|
|
raise Exception('Could not find xxhash lib/headers, please set BORG_LIBXXHASH_PREFIX')
|
|
|
|
|
|
def deflate_ext_kwargs(pc, system_prefix):
|
|
if system_prefix:
|
|
print('Detected and preferring libdeflate [via BORG_LIBDEFLATE_PREFIX]')
|
|
return dict(include_dirs=[os.path.join(system_prefix, 'include')],
|
|
library_dirs=[os.path.join(system_prefix, 'lib')],
|
|
libraries=['deflate'])
|
|
|
|
if pc and pc.installed('libdeflate', '>= 1.5'):
|
|
print('Detected and preferring libdeflate [via pkg-config]')
|
|
return pc.parse('libdeflate')
|
|
|
|
raise Exception('Could not find deflate lib/headers, please set BORG_LIBDEFLATE_PREFIX')
|