feat: add various detector.

- add endian and compiler detector, and modify os detector.
- now we use CMake to add detector-used macro, instead of using some C++ features to detect them.
- change Windows environment detection according to the change of os detector.

src/YYCCLegacy/ArgParser.cpp

@@ -3,7 +3,7 @@
 #include "EncodingHelper.hpp"
 #include "ConsoleHelper.hpp"
 
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 #include "WinImportPrefix.hpp"
 #include <Windows.h>
 #include <shellapi.h>
@@ -24,7 +24,7 @@ namespace YYCC::ArgParser {
 		return ArgumentList(std::move(args));
 	}
 
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 	ArgumentList ArgumentList::CreateFromWin32() {
 		// Reference: https://learn.microsoft.com/en-us/windows/win32/api/shellapi/nf-shellapi-commandlinetoargvw
 

src/YYCCLegacy/ArgParser.hpp

@@ -37,7 +37,7 @@ namespace YYCC::ArgParser {
 		 * and should not be seen as a part of arguments.
 		*/
 		static ArgumentList CreateFromStd(int argc, char* argv[]);
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 		/**
 		 * @brief Create argument list from Win32 function.
 		 * @details

src/YYCCLegacy/COMHelper.cpp

@@ -1,5 +1,5 @@
 #include "COMHelper.hpp"
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 namespace YYCC::COMHelper {
 

src/YYCCLegacy/COMHelper.hpp

@@ -1,6 +1,6 @@
 #pragma once
 #include "YYCCInternal.hpp"
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 #include <memory>
 

src/YYCCLegacy/ConsoleHelper.cpp

@@ -5,7 +5,7 @@
 #include <iostream>
 
 // Include Windows used headers in Windows.
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 #include "WinImportPrefix.hpp"
 #include <Windows.h>
 #include <io.h>
@@ -16,7 +16,7 @@
 namespace YYCC::ConsoleHelper {
 
 #pragma region Windows Specific Functions
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 	static bool RawEnableColorfulConsole(FILE* fs) {
 		if (!_isatty(_fileno(fs))) return false;
@@ -161,7 +161,7 @@ namespace YYCC::ConsoleHelper {
 #pragma endregion
 
 	bool EnableColorfulConsole() {
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 		bool ret = true;
 		ret &= RawEnableColorfulConsole(stdout);
@@ -177,7 +177,7 @@ namespace YYCC::ConsoleHelper {
 	}
 
 	yycc_u8string ReadLine() {
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 		// get stdin mode
 		HANDLE hStdIn = GetStdHandle(STD_INPUT_HANDLE);
@@ -221,7 +221,7 @@ namespace YYCC::ConsoleHelper {
 			strl += YYCC_U8("\n");
 		}
 		
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 		// call Windows specific writer
 		WinConsoleWrite(strl, bIsErr);
 #else

src/YYCCLegacy/DialogHelper.cpp

@@ -1,5 +1,5 @@
 #include "DialogHelper.hpp"
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 #include "EncodingHelper.hpp"
 #include "StringHelper.hpp"

src/YYCCLegacy/DialogHelper.hpp

@@ -1,6 +1,6 @@
 #pragma once
 #include "YYCCInternal.hpp"
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 #include "COMHelper.hpp"
 #include <string>

src/YYCCLegacy/ExceptionHelper.cpp

@@ -1,5 +1,5 @@
 #include "ExceptionHelper.hpp"
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 #include "WinFctHelper.hpp"
 #include "ConsoleHelper.hpp"

src/YYCCLegacy/ExceptionHelper.hpp

@@ -1,6 +1,6 @@
 #pragma once
 #include "YYCCInternal.hpp"
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 /**
  * @brief Windows specific unhandled exception processor.

src/YYCCLegacy/IOHelper.cpp

@@ -7,7 +7,7 @@
 #include <stdexcept>
 #include <memory>
 
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 #include "WinImportPrefix.hpp"
 #include <Windows.h>
 #include "WinImportSuffix.hpp"
@@ -16,7 +16,7 @@
 namespace YYCC::IOHelper {
 	
 	std::FILE* UTF8FOpen(const yycc_char8_t* u8_filepath, const yycc_char8_t* u8_mode) {
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 		// convert mode and file path to wchar
 		std::wstring wmode, wpath;

src/YYCCLegacy/WinFctHelper.cpp

@@ -1,5 +1,5 @@
 #include "WinFctHelper.hpp"
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 #include "EncodingHelper.hpp"
 #include "COMHelper.hpp"

src/YYCCLegacy/WinFctHelper.hpp

@@ -1,6 +1,6 @@
 #pragma once
 #include "YYCCInternal.hpp"
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 #include <string>
 

src/YYCCLegacy/YYCCInternal.hpp

@@ -50,7 +50,7 @@
 // If we are in Windows,
 // we need add 2 macros to disable Windows shitty warnings and errors of
 // depracted functions and not secure functions.
-#if YYCC_OS == YYCC_OS_WINDOWS
+#if defined(YYCC_OS_WINDOWS)
 
 #if !defined(_CRT_SECURE_NO_WARNINGS)
 #define _CRT_SECURE_NO_WARNINGS