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rename BORG_LZ4_PREFIX env var to BORG_LIBLZ4_PREFIX 

consistency:
we also have BORG_LIBB2_PREFIX and BORG_LIBZSTD_PREFIX.
This commit is contained in:
Thomas Waldmann 2017-12-15 06:43:56 +01:00
parent 73a70082c2
commit 9b6924d27f
2 changed files with 5 additions and 4 deletions
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5
docs/usage_general.rst.inc
View File

@ -220,8 +220,9 @@ Directories and files:
Building:
BORG_OPENSSL_PREFIX
Adds given OpenSSL header file directory to the default locations (setup.py).
BORG_LZ4_PREFIX
Adds given LZ4 header file directory to the default locations (setup.py).
BORG_LIBLZ4_PREFIX
Adds given prefix directory to the default locations. If a 'include/lz4.h' is found Borg
will be linked against the system liblz4 instead of a bundled implementation. (setup.py)
BORG_LIBB2_PREFIX
Adds given prefix directory to the default locations. If a 'include/blake2.h' is found Borg
will be linked against the system libb2 instead of a bundled implementation. (setup.py)

4
setup.py
View File

@ -177,8 +177,8 @@ library_dirs.append(os.path.join(ssl_prefix, 'lib'))
possible_liblz4_prefixes = ['/usr', '/usr/local', '/usr/local/opt/lz4', '/usr/local/lz4',
'/usr/local/borg', '/opt/local', '/opt/pkg', ]
if os.environ.get('BORG_LZ4_PREFIX'):
possible_liblz4_prefixes.insert(0, os.environ.get('BORG_LZ4_PREFIX'))
if os.environ.get('BORG_LIBLZ4_PREFIX'):
possible_liblz4_prefixes.insert(0, os.environ.get('BORG_LIBLZ4_PREFIX'))
liblz4_prefix = setup_lz4.lz4_system_prefix(possible_liblz4_prefixes)
if prefer_system_liblz4 and liblz4_prefix:
print('Detected and preferring liblz4 over bundled LZ4')