Using gcc/gfortran 4.8 in MacPorts
Hi all, Please forgive-me the ignorance if this seems to simple a question. I installed gcc4.8 from MacPorts, and now I want to use its compilers, especially gfortran. However, although they are in the path, their names are different, such as gfortran-mp-4.8, such as they are not seen when the command gfortran is issued. I tried to see what is working and got: $ port select --list gcc Available versions for gcc: mp-gcc48 none (active) however, for gfortran: $ port select --list gfortran Warning: Unable to get active selected version: The specified group 'gfortran' does not exist. Error: The 'list' command failed: The specified group 'gfortran' does not exist. I tried to activate the MacPorts gcc set by: $ sudo port select --set gcc mp-gcc48 Password: Selecting 'mp-gcc48' for 'gcc' succeeded. 'mp-gcc48' is now active. And now the correct gcc is working: $ which gcc /opt/local/bin/gcc however, still nothing is set for gfortran: $ which gfotran $ (returns nothing) So, my question is this: how should I activate the whole gcc48 set? Especially, I need to use gcc/gfortran. BTW, shouldn't this be activated by default when I install gcc48? Thanks, Gustavo Seabra http://goo.gl/7Cphf ___ macports-users mailing list macports-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-users
Re: Using gcc/gfortran 4.8 in MacPorts
On Mon, Dec 9, 2013 at 9:30 AM, Gustavo Seabra gustavo.sea...@gmail.comwrote: however, still nothing is set for gfortran: $ which gfotran $ (returns nothing) pyanfar:10004 Z$ type gfortran gfortran is /opt/local/bin/gfortran Check for typos :) -- brandon s allbery kf8nh sine nomine associates allber...@gmail.com ballb...@sinenomine.net unix, openafs, kerberos, infrastructure, xmonadhttp://sinenomine.net ___ macports-users mailing list macports-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-users
Re: Using gcc/gfortran 4.8 in MacPorts
Oops.. Sorry! Gustavo Seabra http://goo.gl/7Cphf Professor Adjunto, Departamento de Química Fundamental Coordenador, CENAPAD-PE Universidade Federal de Pernambuco Fone: +55-81-2126-7450 On Mon, Dec 9, 2013 at 11:42 AM, Brandon Allbery allber...@gmail.comwrote: On Mon, Dec 9, 2013 at 9:30 AM, Gustavo Seabra gustavo.sea...@gmail.comwrote: however, still nothing is set for gfortran: $ which gfotran $ (returns nothing) pyanfar:10004 Z$ type gfortran gfortran is /opt/local/bin/gfortran Check for typos :) -- brandon s allbery kf8nh sine nomine associates allber...@gmail.com ballb...@sinenomine.net unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net ___ macports-users mailing list macports-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-users
Re: Using gcc/gfortran 4.8 in MacPorts
On Dec 9, 2013, at 08:30, Gustavo Seabra wrote: BTW, shouldn't this be activated by default when I install gcc48? No; MacPorts doesn’t distinguish between ports you requested to install and ports that were installed as a dependency. If gcc48 is installed, MacPorts doesn’t know whether you want “gcc” et al to be changed to point to it. You might even have multiple gcc ports installed. You inform MacPorts which one you want “gcc” to point to, if any, by using “port select gcc”. ___ macports-users mailing list macports-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-users
Re: Using gcc/gfortran 4.8 in MacPorts
On Mon, Dec 9, 2013 at 4:03 PM, Ryan Schmidt ryandes...@macports.orgwrote: On Dec 9, 2013, at 08:30, Gustavo Seabra wrote: BTW, shouldn't this be activated by default when I install gcc48? No; MacPorts doesn’t distinguish between ports you requested to install and ports that were installed as a dependency. If gcc48 is installed, MacPorts doesn’t know whether you want “gcc” et al to be changed to point to it. You might even have multiple gcc ports installed. You inform MacPorts which one you want “gcc” to point to, if any, by using “port select gcc”. OK, I see now. Thanks, Gustavo Seabra http://goo.gl/7Cphf ___ macports-users mailing list macports-users@lists.macosforge.org https://lists.macosforge.org/mailman/listinfo/macports-users
