FindOpenSSL: Document use of pkg-config

Issue: #17548
This commit is contained in:
tofraa
2022-07-02 06:09:30 -04:00
committed by Brad King
parent 475880f39b
commit 42199256af

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@@ -104,6 +104,11 @@ The following variables may be set to control search behavior:
.. versionadded:: 3.5
Set to ``TRUE`` to choose the MT version of the lib.
``ENV{PKG_CONFIG_PATH}``
On UNIX-like systems, ``pkg-config`` is used to locate the system OpenSSL.
Set the ``PKG_CONFIG_PATH`` environment varialbe to look in alternate
locations. Useful on multi-lib systems.
#]=======================================================================]
macro(_OpenSSL_test_and_find_dependencies ssl_library crypto_library)