On 29/06/18 16:21, pagani laurent via macports-users wrote:
Hi,
I have gcc7.0 installed :
sudo port installed gcc7
The following ports are currently installed:
gcc7 @7.3.0_0 (active)
but I can’t use it under that name. There are several gcc-* files in the /bin
I figured out that gcc-mp-7 was the one I was looking for but how can I get it
to be the default gcc compiler ?
I tried various sudo port select gcc… but all failed.
port select is the way. It works fine.
Titan ~ > sudo port select gcc
Available versions for gcc:
mp-gcc7
none (active)
Titan ~ > which gcc
/usr/bin/gcc
Titan ~ > sudo port select gcc mp-gcc7
Selecting 'mp-gcc7' for 'gcc' succeeded. 'mp-gcc7' is now active.
Titan ~ > which gcc
/opt/local/bin/gcc
Titan ~ > gcc --version
gcc (MacPorts gcc7 7.3.0_1) 7.3.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Please provide details on exactly what you did and exactly how it failed.
Chris
By the way, I tested the 3 other gcc-*-mp-7 (ranlib, ar, and nm) and all
complained :
gcc-ranlib-mp-7
gcc-ranlib-mp-7: Cannot find plugin ‘liblto_plugin.so'
Does it matter ?
L.
"S'il n'y a pas de solution, c'est qu'il n'y a pas de problème" (devise Shadok)
