g++ missing stddef.h

g++ missing stddef.h

[slipbits]

g++ (GCC) 10.2.0
Win 7-64
Netbeans 12.5

g++ reported a compiler error in not finding stddef.h referenced in 
stdlib.h. I've looked in /usr/include and /usr/include/c++/v1. I found 
an stddef.h in /usr/include/c++/v1. Should I copy this to /usr/include?

The command being executed is 'c:\cygwin64\bin\g++.exe -std=c++11 -g -c 
NewCFile.cpp -o /dev/null'

I've checked my cygwin setup download options and have all of gcc 
modules included for C/C++. This is such an odd error that I feel I'm 
missing something, and I'm doing something wrong. Can someone help me 
fix this?

thanks
art

===== code =====

#include <stdlib.h>     /* exit, EXIT_FAILURE */

int main(int argc, char* argv[]) {
    exit (1);
}

Re: g++ missing stddef.h

[Marco Atzeri]

On 19.01.2022 02:06, slipbits wrote:
> g++ (GCC) 10.2.0
> Win 7-64
> Netbeans 12.5
> 
> g++ reported a compiler error in not finding stddef.h referenced in 
> stdlib.h. I've looked in /usr/include and /usr/include/c++/v1. I found 
> an stddef.h in /usr/include/c++/v1. Should I copy this to /usr/include?
> 
> The command being executed is 'c:\cygwin64\bin\g++.exe -std=c++11 -g -c 
> NewCFile.cpp -o /dev/null'
> 
> I've checked my cygwin setup download options and have all of gcc 
> modules included for C/C++. This is such an odd error that I feel I'm 
> missing something, and I'm doing something wrong. Can someone help me 
> fix this?
> 
> thanks
> art
> 
> ===== code =====
> 
> #include <stdlib.h>     /* exit, EXIT_FAILURE */
> 
> int main(int argc, char* argv[]) {
>     exit (1);
> }
> 

This works for me from CLI

    g++ -Wall prova.cc -o prova

So how are you setting your NetBeans ?

g++ --version
g++ (GCC) 11.2.0

Re: g++ missing stddef.h

[Kevin Schnitzius]

 On Wednesday, January 19, 2022, 12:46:26 AM EST, Marco Atzeri <marco.atzeri@gmail.com> wrote:>> On 19.01.2022 02:06, slipbits wrote:> > g++ (GCC) 10.2.0> > Win 7-64> > Netbeans 12.5> >> > g++ reported a compiler error in not finding stddef.h referenced in> > stdlib.h. I've looked in /usr/include and /usr/include/c++/v1. I found> > an stddef.h in /usr/include/c++/v1. Should I copy this to /usr/include?> >> > The command being executed is 'c:\cygwin64\bin\g++.exe -std=c++11 -g -c> > NewCFile.cpp -o /dev/null'> >> > I've checked my cygwin setup download options and have all of gcc> > modules included for C/C++. This is such an odd error that I feel I'm> > missing something, and I'm doing something wrong. Can someone help me> > fix this?> >> > thanks> > art> >> > ===== code =====> >> > #include <stdlib.h>     /* exit, EXIT_FAILURE */> >> > int main(int argc, char* argv[]) {> >     exit (1);> > }> >>> This works for me from CLI>>     g++ -Wall prova.cc -o prova>> So how are you setting your NetBeans ?>> g++ --version> g++ (GCC) 11.2.0
Works fine from bash.  It reproes from cmd.exe

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Re: g++ missing stddef.h

[Marco Atzeri]

please use a decent mail program

On 19.01.2022 21:58, Kevin Schnitzius via Cygwin wrote:
>   On Wednesday, January 19, 2022, 12:46:26 AM EST, Marco Atzeri <DO NOT FEED SPAMMER> wrote:

>> This works for me from CLI
>>     g++ -Wall prova.cc -o prova
>> So how are you setting your NetBeans ?
>> g++ --version> g++ (GCC) 11.2.0

> Works fine from bash.  It reproes from cmd.exe

Than use BASH.
I suspect it is due to PATH and relative location of files by g++

Regards
Marco

Re: g++ missing stddef.h

[Andrey Repin]

Greetings, Kevin Schnitzius!

>  On Wednesday, January 19, 2022, 12:46:26 AM EST, Marco Atzeri

> Works fine from bash.  It reproes from cmd.exe

Then your CMD environment is not set identical to your bash env.
Simple fix - use bash.


-- 
With best regards,
Andrey Repin
Wednesday, January 26, 2022 20:00:24

Sorry for my terrible english...