Eleni Maria Stea hikiko

## install_gcc_9.3.0.md

      
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                yosoufe
                / install_gcc_9.3.0.md
            
            
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              July 26, 2022 14:19
            
              
                Compile and install gcc-9.3.0
              
          
    Disclaimer:

I am documenting it here for my personal use, with the hope of being useful for others. You may use it with your own responsibility
helpful links


http://www.linuxfromscratch.org/blfs/view/svn/general/gcc.html
https://gcc.gnu.org/install/configure.html
https://gcc.gnu.org/git.html
https://gcc.gnu.org/wiki/InstallingGCC


## getopt.c
#include <stddef.h>
#include <stdio.h>
#include <string.h>
#include "getopt.h"

char *optarg;
int optind=1, opterr=1, optopt, __optpos, optreset=0;

#define optpos __optpos
	#include <stddef.h>
	#include <stdio.h>
	#include <string.h>
	#include "getopt.h"

	char *optarg;
	int optind=1, opterr=1, optopt, __optpos, optreset=0;

	#define optpos __optpos