The X.org incarnation of the X11 gccmakedep utility.
copied from cf-staging / xorg-gccmakedepconda install conda-forge::xorg-gccmakedep
conda install conda-forge/label/cf201901::xorg-gccmakedep
conda install conda-forge/label/cf202003::xorg-gccmakedep
conda install conda-forge/label/gcc7::xorg-gccmakedep