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Questions - gnu

GNU FORTRAN OpenACC Accessing an allocatable member of a derived type on device

I need to access an allocatable member of a derived type on device. I found a good solution here. However, it uses a PGI compiler. I could not figure out how to install that compiler with all the lice...
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DKS

gcc

gnu

gfortran

openacc

Votes: 0

Answers: 2

Latest Answer

The problem is that you need to do a deep copy of "c%arr". By default, the copy clauses perform a shallow copy. Hence with "copy(c)", it's copying the host address of "arr&q...
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Mat Colgrove

How to substitute libedit readline with GNU readline on Mac OS

On my Mac OS (Moneterey 12.1) I see $NetBSD: readline.h, v 1.33 2012/05/15 which I guess is a part of libedit library. I want to use readline.h which is a part of GNU readline library. Is it possible...
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Ardak S

macos

gnu

readline

netbsd

Votes: 0

Answers: 1

Latest Answer

Well, I found a solution which worked for me. First step, I installed GNU Readline like shown here. In my case I did: wget ftp://ftp.gnu.org/gnu/readline/readline-8.1.tar.gz tar xvfz readline-8.1.tar....
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Ardak S

Why does weak attribute in gcc work differently in static library than for object files?

On stack overflow there are numerous threads of people confused with linking weak symbols to the static library. In short, when using only object files (and no libraries), weak will always be overwrit...
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Dino Saric

c

gcc

linker

gnu

Votes: 0

Answers: 1

Latest Answer

The purpose of weak is (in my mind) so the user can overwrite a function with their own when it is needed (or for the language internal usage, e.g., for inline), Yes and no. I would narrow that a b...
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John Bollinger

GNU Assembly scan and print float

I am new to Assembly and have been trying to write a program to read a float, store it and then print it, the problem is when I print it with %f flag it prints 0.0 although the scan flag is also %f an...
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Ammar

assembly

gnu

att

Votes: 0

Answers: 0

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