Re: Global variables not getting initialised in vac 8 xlC compiler

"Mukundan N" <mukundan.narayanan@xxxxxxxxx> writes:

I tried xlC -o mystring mystring.cpp
This works on vac 7 compiler... however on vac 8, it throws the
following errors while linking
--------------
$ xlC -o mystring mystring.cpp
ld: 0711-317 ERROR: Undefined symbol: .__dl__FPv
ld: 0711-317 ERROR: Undefined symbol: __dl__FPv

.... lots more of libC.a functions ...

I think your installation of xlCv8 is corrupt.
You may want to check your /etc/vac.cfg. It should have xlC section
which looks like this:

xlC: use = DEFLT
crt = /lib/crt0.o
mcrt = /lib/mcrt0.o
gcrt = /lib/gcrt0.o
xlC = /usr/vacpp/bin/xlC
libraries2 = -L/usr/vac/lib,-lxlopt,-L/usr/vacpp/lib,-lC,-lm,-lc
proflibs = -L/usr/vacpp/lib/profiled,-L/lib/profiled,-L/usr/lib/profiled
hdlibs = -L/usr/vac/lib,-lhC,-lhmd
options = -qalias=ansi

ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more
information.

You may want to add -bnoquiet as well, and check which (if any)
libC.a it actually loads.

Paul Pluzhnikov wrote:
"Mukundan N" <mukundan.narayanan@xxxxxxxxx> writes:

Please do not top-post.

Cheers,
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