When both minizip [1] and libzip [2] are present in the build
environment we have two <zip.h> includes. We are interested in
the minizip. Unfortunately, libzip usually installs its zip.h
straight into ${PREFIX}/include where lots of other headers reside.
We pick up ${PREFIX}/include into the include path with the
desktop-app::lib_base target, which is also dependency of
of tdesktop::td_* targets. To fix compilation in presence of
conflicting zip.h we need to put minizip's include directory
before ${PREFIX}/include, thus record its dependency before
all other dependencies that can bring desktop-app::lib_base.
[1] http://www.winimage.com/zLibDll/minizip.html
[2] https://libzip.org
ef27670954