[power-ieee128] What should the math functions be annotated with?

[Peter Bergner]

On 12/4/21 9:25 AM, Michael Meissner wrote:
> On Sat, Dec 04, 2021 at 02:42:13PM +0100, Thomas Koenig wrote:
> Note, the system ldd does not tend to accurately report the library
> dependencies for AT libraries:

And using AT15's ldd, it shows your a.out is linked to the correct libc:

ubuntu@gcc-fortran:/home/tkoenig/Tst$ ldd ./a.out 
./a.out: /lib/powerpc64le-linux-gnu/libc.so.6: version `GLIBC_2.34' not found (required by ./a.out)
	linux-vdso64.so.1 (0x00007f6339620000)
	libc.so.6 => /lib/powerpc64le-linux-gnu/libc.so.6 (0x00007f63393d0000)
	/opt/at15.0/lib64/ld64.so.2 => /lib64/ld64.so.2 (0x00007f6339640000)
ubuntu@gcc-fortran:/home/tkoenig/Tst$ /opt/at15.0/bin/ldd ./a.out 
	linux-vdso64.so.1 (0x00007158fb1c0000)
	libc.so.6 => /opt/at15.0/lib64/power9/libc.so.6 (0x00007158faf40000)
	/opt/at15.0/lib64/ld64.so.2 (0x00007158fb1e0000)


What I would do is place /opt/at15.0/bin as the 2nd directory in your PATH,
with your new GCC install dir being first.  That way, things should be
seemless for you.

Peter