I have successfully installed root (v. 6.26/06), MadGraph5 (v. 3.5.0) as well as pythia8 on a macOS 12.6 platform. However, when installing ExRootAnalysis and Delphes obtain the following error:
clang: error: invalid deployment target for -stdlib=libc++ (requires OS X 10.7 or later) make: *** [libDelphesNoFastJet.so] Error 1 Error detected during the compilation. Please check the compilation error and run make manually.
Does anyone know what could be the issue? It says I need macOS X 10.7 despite having macOS 12.6.
ROOT Version: 6.26/06
_Platform: MacOS 12.6