Odd gcc7, 8 behaviour on Mojave

[David Nicholls]

Aha!  That did it! 

Thanks. I was getting bit worried.  

DN

> On 19 Oct 2018, at 9:47 pm, Chris Jones <jonesc at hep.phy.cam.ac.uk> wrote:
> 
> 
> Try starting a new bash shell and checking there...
> 
> On 19/10/18 10:55, David Nicholls wrote:
>> Gcc not showing but fortran is.
>> I reinstalled Macports after the upgrade fro High Sierra (not from source, using the package from macOS Mojave v10.14 <https://github.com/macports/macports-base/releases/download/v2.5.4/MacPorts-2.5.4-10.14-Mojave.pkg>), and the normal Xcode procedures, then installed gcc7.
>> Using port select I set mp-gcc7 as the default: sudo port select --set gcc mp-gcc7
>> gfortran --version   shows the Macports version is installed and the correct version, but…
>> gcc --version still shows clang as the gcc install (exactly as before I installed gcc7) So I tried installing gcc8, same result.
>> xcode-select -p says Xcode and the tools are installed correctly. It’s version 10.
>> Any suggestions?
>> DN