RooUnfold is horribly compiled in LCG, spawns warnings like crazy

LCG 104 on NAF:

(104) mourelou@naf-cms15:~$ unfold
unfold inputData inputMC output
where   inputData = input Data ROOT file (from `getUnfHist*`)
        inputMC = input MC ROOT file (from `getUnfHist*`)
        output = output ROOT file with unfolded cross section 
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/G__RooUnfold.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/TUnfoldV17.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/TUnfoldSysV17.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/TUnfoldIterativeEMV17.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/TUnfoldDensityV17.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/TUnfoldBinningXMLV17.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/TUnfoldBinningV17.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/TSVDUnfold.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldTUnfold.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldTH1Helpers.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldSvd.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldResponse.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldPoisson.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldParms.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldInvert.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldIds.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldHelpers.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldGP.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldFitHelpers.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldErrors.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldBinByBin.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfoldBayes.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooUnfold.gcda:Skip
profiling:/build:Cannot create directory
profiling:/build/jenkins/workspace/lcg_release_pipeline/build/frameworks/RooUnfold-3.0.0/src/RooUnfold-3.0.0-build/CMakeFiles/RooUnfold.dir/src/RooFitUnfold.gcda:Skip

This is caused by RooUnfold being compiled with profiling turned on (why would one do that???), which is a default TUnfold sets ( ).

Thank the shears people for discovering this