Difference between revisions of "Applications/Gcc"

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*Description: The GNU Compiler Collection is a collection of compilers for C, C++, Objective-C, Fortran, Ada and Go.
 
*Description: The GNU Compiler Collection is a collection of compilers for C, C++, Objective-C, Fortran, Ada and Go.
 
*Version(s):legacy, 4.9.3, 5.2.0, 6.3.0
 
*Version(s):legacy, 4.9.3, 5.2.0, 6.3.0
*Module(s):gcc/legacy, gcc/4.9.3, gcc/5.2.0, gcc/6.3.0
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*Module(s):gcc/legacy, gcc/4.9.3, gcc/5.2.0, gcc/6.3.0, gcc/7.3.0 and gcc/8.2.0
 
*Licence: GNU Licence
 
*Licence: GNU Licence
  
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<pre style="background-color:#000000; color: white; font-family: monospace, sans-serif;">
 
<pre style="background-color:#000000; color: white; font-family: monospace, sans-serif;">
 
[username@login01 ~]$ module add gcc/6.3.0
 
[username@login01 ~]$ module add gcc/6.3.0
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</pre>
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====7.3.0====
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<pre style="background-color:#000000; color: white; font-family: monospace, sans-serif;">
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[username@login01 ~]$ module add gcc/7.3.0
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</pre>
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====8.2.0====
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<pre style="background-color:#000000; color: white; font-family: monospace, sans-serif;">
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[username@login01 ~]$ module add gcc/8.2.0
 
</pre>
 
</pre>
  
 
===Compilers===
 
===Compilers===
 +
 
The following are examples of how to compile programs using GCC.
 
The following are examples of how to compile programs using GCC.
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====C Compiler====
 
====C Compiler====
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-fopenmp is not needed when compiling non openmp code
 
-fopenmp is not needed when compiling non openmp code
 
<pre style="background-color:#000000; color: white; font-family: monospace, sans-serif;">
 
<pre style="background-color:#000000; color: white; font-family: monospace, sans-serif;">
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====C++ Compiler====
 
====C++ Compiler====
 +
 
-fopenmp is not needed when compiling non openmp code
 
-fopenmp is not needed when compiling non openmp code
 
<pre style="background-color:#000000; color: white; font-family: monospace, sans-serif;">
 
<pre style="background-color:#000000; color: white; font-family: monospace, sans-serif;">
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</pre>
 
</pre>
  
==Further Information==
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==Next Steps==
[https://gcc.gnu.org/ GCC]<br>
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[[Programming/C |Programming Support - C]]<br>
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* [https://gcc.gnu.org/ GCC]
[[Programming/C-Plusplus |Programming Support - C++]]
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* [[Programming/C |Programming Support - C]]
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* [[Programming/C-Plusplus |Programming Support - C++]]
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{{Modulepagenav}}

Latest revision as of 10:44, 16 November 2022

Application Details

  • Description: The GNU Compiler Collection is a collection of compilers for C, C++, Objective-C, Fortran, Ada and Go.
  • Version(s):legacy, 4.9.3, 5.2.0, 6.3.0
  • Module(s):gcc/legacy, gcc/4.9.3, gcc/5.2.0, gcc/6.3.0, gcc/7.3.0 and gcc/8.2.0
  • Licence: GNU Licence

Usage Examples

Modules

The gcc modules can be loaded by the following commands.

Legacy

[username@login01 ~]$ module add gcc/legacy

4.9.3

[username@login01 ~]$ module add gcc/4.9.3

5.2.0

[username@login01 ~]$ module add gcc/5.2.0

6.3.0

[username@login01 ~]$ module add gcc/6.3.0

7.3.0

[username@login01 ~]$ module add gcc/7.3.0

8.2.0

[username@login01 ~]$ module add gcc/8.2.0

Compilers

The following are examples of how to compile programs using GCC.

C Compiler

-fopenmp is not needed when compiling non openmp code

[username@login01 ~]$ gcc -o test -fopenmp test.c
[username@login01 ~]$ ./test.c

C++ Compiler

-fopenmp is not needed when compiling non openmp code

[username@login01 ~]$ g++ -o test -fopenmp test.c
[username@login01 ~]$ ./test.c

Fortran Compiler

[username@login01 ~]$ gfortran -o test test.f03
[username@login01 ~]$ ./test.f

Next Steps





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