tree 1d59fbb09cd42f748bb7229393002b11ab1f5436
parent 946eae5919c16c32642b4cf060c342c4887aeaee
author Radek Krejci <rkrejci@cesnet.cz> 1601720825 +0200
committer Radek Krejci <rkrejci@cesnet.cz> 1601967055 +0200

build FEATURE new build type to generate only docs without building sources

Adds new DocOnly build type for cmake to allow generate makefile only to
build doxygen documentation. This allows to create docs even in
environment with missing build dependencies (pcre2).

The change require some refactoring of CMakeList.txt to have all the
variables available before processing cmake build types and preparing
specific make targets.