tree d205b8734f30bf0005ccaba841594d0c79755ddf
parent 88db08a6fbb35fed3c6dbb665b0e92d61824256c
author Jan Kundrát <jan.kundrat@cesnet.cz> 1675624587 +0100
committer Jan Kundrát <jan.kundrat@cesnet.cz> 1675624647 +0100

cmake: use pkg-config to discover docopt

The upstream project provides a CMake file which attempts to import both
static and shared libraries. This is a problem on any reasonable
distribution because Nobody Ships Static Libraries Anymore (for
reasonable reasons). So we have distros shipping CMake files from
upstream which are broken because distros actively remove the static
library from their packaging.

This was not caught by the CI because I cannot type `Depends-on`
properly, and therefore Zuul would feed oldish prebuilt dependencies
which still included the custom-built docopt library in both static and
shared versions. We need a linter for commit footers :p.

Fixes: Ib246d39f975c00bc6489f683f1f21f34cc808201
Fixes: 88db08a6 CI: use system docopt-cpp
Bug: https://github.com/docopt/docopt.cpp/pull/134
Change-Id: Ief13813210199d8d58b82659e522a941033f6302