From: Paride Legovini <pl@ninthfloor.org>
Date: Fri, 4 Jan 2019 08:48:37 +0000 (+0100)
Subject: Set the path of pkg-config in a variable instead of hardcoding it
X-Git-Url: https://git.xinqibao.xyz/st.git/commitdiff_plain/e23acb9188b7bc7a7cfc418ac45671003abcc341?hp=e23acb9188b7bc7a7cfc418ac45671003abcc341

Set the path of pkg-config in a variable instead of hardcoding it

In this way the path of pkg-config can be overridden from the command
line. This is useful for example when cross-compiling.
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