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| author | Tomi Ollila <tomi.ollila@iki.fi> | 2019-11-17 23:24:41 +0200 |
|---|---|---|
| committer | David Bremner <david@tethera.net> | 2019-12-09 16:24:37 -0400 |
| commit | eb1f799892a483f4e933867b2b9bafabd405045e (patch) | |
| tree | 826c60a481c1026fc96a3634b57f6ce9d2286ec2 /bindings/python-cffi/tests/test_thread.py | |
| parent | e712b91f46c076b5661835033d1d3db4293f8eb2 (diff) | |
configure: fix reference to possibly undefined $PKG_CONFIG_PATH
In case zlib not found by pkg-config(1) the pkg-config information
is resolved by attempting to print ZLIB_VERSION from from zlib
installation if it exists anyway.
If above done successfully compat/zlib.pc is written for forthcoming
pkg-config execution.
Since `set -u` is in effect (since 124a67e96, 2016-05-06),
expanding unset $PKG_CONFIG_PATH (would have) failed whenever tried.
Now it is changed to set as "$PKG_CONFIG_PATH:compat" if PKG_CONFIG_PATH
is set and is non-empty string, plain "compat" otherwise.
Diffstat (limited to 'bindings/python-cffi/tests/test_thread.py')
0 files changed, 0 insertions, 0 deletions