How does one turn the GDML feature ON during ROOT installation?

I actually have no idea how that happened! I install root through cmake and in other machines I have kept multiple versions and switch among them.

By the way, while make-ing this time, in the end… this happened:

[ 83%] Building CXX object hist/hist/CMakeFiles/Hist.dir/src/TPolyMarker.cxx.o
make[2]: *** No rule to make target '/acad/root/root_sources/root-v6-18-04/proof/proofx/src/TXSocketHandler.cxx', needed by 'proof/proofx/CMakeFiles/Proofx.dir/src/TXSocketHandler.cxx.o'.  Stop.
make[2]: *** Waiting for unfinished jobs....
Building CXX object proof/proofx/CMakeFiles/Proofx.dir/src/TXSocket.cxx.o
/bin/sh: 1: cd: can't cd to /acad/root/root_build/proof/proofx
proof/proofx/CMakeFiles/Proofx.dir/build.make:211: recipe for target 'proof/proofx/CMakeFiles/Proofx.dir/src/TXSocket.cxx.o' failed
make[2]: *** [proof/proofx/CMakeFiles/Proofx.dir/src/TXSocket.cxx.o] Error 2
make[2]: *** No rule to make target '/acad/root/root_sources/root-v6-18-04/hist/hist/src/TProfile2D.cxx', needed by 'hist/hist/CMakeFiles/Hist.dir/src/TProfile2D.cxx.o'.  Stop.
make[2]: *** Waiting for unfinished jobs....
Building CXX object hist/hist/CMakeFiles/Hist.dir/src/TPrincipal.cxx.o
/bin/sh: 1: cd: can't cd to /acad/root/root_build/hist/hist
hist/hist/CMakeFiles/Hist.dir/build.make:1529: recipe for target 'hist/hist/CMakeFiles/Hist.dir/src/TPrincipal.cxx.o' failed
make[2]: *** [hist/hist/CMakeFiles/Hist.dir/src/TPrincipal.cxx.o] Error 2
CMakeFiles/Makefile2:28879: recipe for target 'proof/proofx/CMakeFiles/Proofx.dir/all' failed
make[1]: *** [proof/proofx/CMakeFiles/Proofx.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
CMakeFiles/Makefile2:21836: recipe for target 'hist/hist/CMakeFiles/Hist.dir/all' failed
make[1]: *** [hist/hist/CMakeFiles/Hist.dir/all] Error 2
Makefile:151: recipe for target 'all' failed
make: *** [all] Error 2

What Waiting for unfinished jobs it is talking about? My MySQL shell is open, could this be the reason? I was not doing anything else though… just importing some DB to my MySQL server and a shell was open.

Attaching the CMakeCache: CMakeCache_20-05-06_02-13-54.txt (156.3 KB)