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Questions - gcc

CMake GCC can't find curl struct in included header file

I'm trying to create a library with CMake that uses libcurl but GCC is consistently failing to find certain structs and defines even though they were included. I have curl, libssl-dev, and libcurl4-op...
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ImTheSquid

c

gcc

cmake

libcurl

Votes: 0

Answers: 1

Latest Answer

I fixed the problem by installing the latest version of libcurl from source. Ubuntu 20.04 seems to have a broken version of libcurl.
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ImTheSquid

Building gcc 11.2 with jit support requires GMP, MPFR, MPC, ISL recompiled with -fPIC

I'm on a CentOS 7 Linux system where I don't have the root access. So I have to build gcc from source. I want to build gcc 11.2 with the jit support. I invoked contrib/download_prerequisites for GMP, ...
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Hooray

gcc

fpic

Votes: 0

Answers: 0

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

C++ binary gives error FATAL: kernel too old

I did compiled a C++ statically linked program on Archlinux and try to run it on CentOS 7 and I got FATAL: kernel too old Same happen if I use clang. However, on same Archlinux I have container with ...
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Nick

gcc

linux-kernel

Votes: 0

Answers: 0

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