config.h

#pragma once

// MSVC warnings
#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
	#define _CRT_SECURE_NO_WARNINGS
#endif

#if defined(HTTPS_HAVE_CONFIG_GENERATED_H)
	#include "common/config-generated.h"
#elif defined(WIN32) || defined(_WIN32)
	#define HTTPS_BACKEND_SCHANNEL
	#define HTTPS_USE_WINSOCK
	#define HTTPS_LIBRARY_LOADER_WINDOWS
	#include <winapifamily.h>
	#if !defined(WINAPI_FAMILY) || (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP)
		// WinINet is only supported on desktop.
		#define HTTPS_BACKEND_WININET
	#endif
	// Visual Studio 2017 supports __has_include
	#if defined __has_include
		#if __has_include(<curl/curl.h>)
			#define HTTPS_BACKEND_CURL
		#endif
	#endif
#elif defined(__ANDROID__)
	#define HTTPS_BACKEND_ANDROID
	#define HTTPS_LIBRARY_LOADER_UNIX
#elif defined(__APPLE__)
	#define HTTPS_BACKEND_NSURL
	#define HTTPS_LIBRARY_LOADER_UNIX
#elif defined(linux) || defined(__linux) || defined(__linux__)
	#define HTTPS_LIBRARY_LOADER_UNIX

	#if defined __has_include
		#if __has_include(<curl/curl.h>)
			#define HTTPS_BACKEND_CURL
		#endif
		#if __has_include(<openssl/ssl.h>)
			#define HTTPS_BACKEND_OPENSSL
		#endif
	#else
		// Hope for the best...
		#define HTTPS_BACKEND_CURL
		#define HTTPS_BACKEND_OPENSSL
	#endif
#endif

#if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__)
	#define HTTPS_DLLEXPORT __declspec(dllexport)
#elif defined(__GNUC__) || defined(__clang__)
	#define HTTPS_DLLEXPORT __attribute__ ((visibility("default")))
#else
	#define HTTPS_DLLEXPORT
#endif