C++ AWSCredentials : undefined reference to `Aws::Free(void*)'
4667 Репутация автора
I am learning
C++ by reading Stroustrup's book and I am practicing on some work related code.
I need to write some small code for calling the
Amazon Simple Systems Manager (which if I were to do it python would take about 5 min, but this is for learning).
The first thing I need to do is create a credentials object with the Access and Secret keys. This is proving harder than I thought!
#include <aws/core/Aws.h> #include <aws/core/auth/AWSCredentialsProvider.h> ... char const* AWS_ACCESS_KEY_ID = "aaaaaaa"; char const* AWS_SECRET_ACCESS_KEY = "bbbbb"; Aws::Auth::AWSCredentials creds(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY);
But I am getting the following error:
In function `Aws::Allocator<char>::deallocate(char*, unsigned long)': main.cpp: undefined reference to `Aws::Free(void*)'
Best I can figure is this is a problem with how the Aws::String is supposed to work?
According to the docs it's
typedef std::basic_string< char, std::char_traits< char >, Aws::Allocator< char > >
I looked at
basic_string and that's just the standard library string, beyond that I am lost.
23893 Репутация автора
Here are the headers that I include for simple programs to test credentials using the Amazon C++ SDK:
#include <stdio.h> #include <tchar.h> #include <aws/core/Aws.h> #include <aws/core/utils/memory/stl/AWSString.h> #include <aws/core/utils/logging/DefaultLogSystem.h> #include <aws/core/utils/logging/AWSLogging.h> #include <aws/core/auth/AWSCredentialsProvider.h> #include <aws/core/auth/AWSCredentialsProviderChain.h>
In your linker include the aws-cpp-sdk-core.lib library.
Note: I am using Visual Studio to build my projects.Автор: John Hanley Размещён: 08.11.2017 11:39