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realpath() function not declared in scope when "-std=c++11" option added to g++
- From: MyBig SpamEmail <mybigspamemailaccount at gmail dot com>
- To: cygwin at cygwin dot com
- Date: Tue, 1 Mar 2016 22:58:25 -0800
- Subject: realpath() function not declared in scope when "-std=c++11" option added to g++
- Authentication-results: sourceware.org; auth=none
Compiling the following code in test.cpp:
#include <limits.h>
#include <stdlib.h>
int main ( void )
{
realpath ( "//.", NULL );
return 0;
}
This works:
% g++ test.cpp
This doesn't:
% g++ -std=c++11 test.cpp
test.cpp: In function âint main()â:
test.cpp:8:25: error: ârealpathâ was not declared in this scope
realpath ( "//.", NULL );
^
Is this expected behavior?
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