[Users] Compiling ET Using PGI

[Christopher Ramirez]

Awesome, thanks!

On Thu, Nov 29, 2018, 2:10 PM Haas, Roland <rhaas at illinois.edu wrote:

> Hello Chris,
>
> > Roland pointed out that I may be using an incorrect flag to include the
> > c++11 standards so I'll review that as well. I also attached my config
> file
> > in case that helps.
> You should be able to make it work by adding the option I provided to
> CXXFLAGS:
>
> CXXFLAGS = -std=c++11
>
> though you will probably have to add something like:
>
> CFLAGS = -D_GNU_SOURCE
> CXXFLAGS = -D_GNU_SOURCE -std=c++11
>
> b/c some of the features that Cactus needs go beyond the strict
> standard and are part of POSIX (2008 I think), and _GNU_SOURCE just
> gives you all of it (for glibc / libstdc++).
>
> I believe the configure script will tell you exactly what is needed if
> you run without -D_GNU_SOURCE once.
>
> Yours,
> Roland
>
> --
> My email is as private as my paper mail. I therefore support encrypting
> and signing email messages. Get my PGP key from http://pgp.mit.edu .
>
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