I'm new to C++, I got error: '__locale_t' has not been declared when I included some header files, like #include "ruby.h" , #include <string.h> and so on, but there's no problem for #include <stdio.h>, I'm using eclipse under Linux, the detailed error for #include "ruby.h" and #include <string.h> is:
/usr/include/string.h:548: error: '__locale_t' has not been declared
/usr/include/string.h:549: error: nonnull argument references non-pointer operand (argument 1, operand 3)
/usr/include/string.h:552: error: '__locale_t' has not been declared
/usr/include/string.h:553: error: nonnull argument references non-pointer operand (argument 1, operand 4)
The order of the include is:
#include "Abc.h"
#include <string.h>
#include "ruby.h"
#include <stdio.h>
Where Abc is the class name.
This is the Abc class, nothing added except the include:
#include "Abc.h"
#include <stdio.h>
#include <string.h>
#include "ruby.h"
#include "ose_gw.h"
namespace a {
Abc::Abc() {
// TODO Auto-generated constructor stub
}
Abc::~Abc() {
// TODO Auto-generated destructor stub
}
} /* namespace a */
Try compiling with:
g++ -D__USE_XOPEN2K8 ...
(see also https://sourceware.org/bugzilla/show_bug.cgi?id=10456 which mentions that xlocale.h is only included from string.h when __USE_XOPEN2K8 is defined)
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