目录
Delphi编译器版本对照表及工具链
1、Delphi编译器版本历史对照表
下表列出了与每个Delphi编译器相关的版本号，从Turbo Pascal 4.0开始，到编译器的当前版本结束：
| Delphi conditional VER<nnn> | Product | Product Version | Package Version | CompilerVersion |
|---|---|---|---|---|
| VER340 | Delphi 10.4 Sydney / C++Builder 10.4 Sydney | 27 | 270 | 34.0 |
| VER330 | Delphi 10.3 Rio / C++Builder 10.3 Rio | 26 | 260 | 33.0 |
| VER320 | Delphi 10.2 Tokyo / C++Builder 10.2 Tokyo | 25 | 250 | 32.0 |
| VER310 | Delphi 10.1 Berlin / C++Builder 10.1 Berlin | 24 | 240 | 31.0 |
| VER300 | Delphi 10 Seattle / C++Builder 10 Seattle | 23 | 230 | 30.0 |
| VER290 | Delphi XE8 / C++Builder XE8 | 22 | 220 | 29.0 |
| VER280 | Delphi XE7 / C++Builder XE7 | 21 | 210 | 28.0 |
| VER270 | Delphi XE6 / C++Builder XE6 | 20 | 200 | 27.0 |
| VER260 | Delphi XE5 / C++Builder XE5 | 19 | 190 | 26.0 |
| VER250 | Delphi XE4 / C++Builder XE4 | 18 | 180 | 25.0 |
| VER240 | Delphi XE3 / C++Builder XE3 | 17 | 170 | 24.0 |
| VER230 | Delphi XE2 / C++Builder XE2 | 16 | 160161 is the version for the five FireMonkey packages at XE2 Update 2: fmi161.bpl, fmx161.bpl, fmxase161.bpl, fmxdae161.bpl, and fmxobj161.bpl. |
23.0 |
| VER220 | Delphi XE / C++Builder XE | 15 | 150 | 22.0 |
| VER210 | Delphi 2010 / C++Builder 2010 | 14 | 140 | 21.0 |
| VER200 | Delphi 2009 / C++Builder 2009 | 12 | 120 | 20.0 |
| VER190 | Delphi 2007 for .Net [1] | 11 | 110 | 19.0 |
| VER180 or VER185 | Delphi 2007 / C++Builder 2007 for Win32 [1] | 11 | 110 | 18.5 |
| VER180 | Delphi 2006 / C++Builder 2006 | 10 | 100 | 18.0 |
| VER170 | Delphi 2005 | 9 | 90 | 17.0 |
| VER160 | Delphi 8 for .Net | 8 | 80 | 16.0 |
| VER150 | Delphi 7 (and 7.1) | 7 | 70 | 15.0 |
| VER140 | Delphi 6 / C++Builder 6 | 6 | 60 | 14.0 |
| VER130 | Delphi 5 / C++Builder 5 | 5 | NA | NA |
| VER125 | C++Builder 4 | 4 | NA | NA |
| VER120 | Delphi 4 | 4 | NA | NA |
| VER110 | C++Builder 3 | 3 | NA | NA |
| VER100 | Delphi 3 | 3 | NA | NA |
| VER93 | C++Builder 1 | NA | NA | NA |
| VER90 | Delphi 2 | 2 | NA | NA |
| VER80 | Delphi 1 | 1 | NA | NA |
| VER70 | Borland Pascal 7.0 | NA | NA | NA |
| VER15 | Turbo Pascal for Windows 1.5 | NA | NA | NA |
| VER10 | Turbo Pascal for Windows 1.0 | NA | NA | NA |
| VER60 | Turbo Pascal 6.0 | NA | NA | NA |
| VER55 | Turbo Pascal 5.5 | NA | NA | NA |
| VER50 | Turbo Pascal 5.0 | NA | NA | NA |
| VER40 | Turbo Pascal 4.0 | NA | NA | NA |
Delphi 2007定义了两个VERxxx符号（VER180和VER185）。Delphi 2006和2007是二进制兼容的，因此两者均可使用180。如果仅需要2007，请使用VER185。
注意： CompilerVersion最初是随Delphi 6引入的，因此较早的版本没有CompilerVersion常量。
http://docwiki.embarcadero.com/RADStudio/Sydney/en/Compiler_Versions
2、Delphi工具链(Delphi编译器)
| Platform（平台） | Compiler（编译器） |
|---|---|
| 32-bit Windows |
|
| 64-bit Windows |
|
| 64-bit iOS |
DCCIOSARM64 (LLVM) |
| iOS Simulator |
|
| Android |
DCCAARM (LLVM) |
| Linux |
http://docwiki.embarcadero.com/RADStudio/Sydney/en/Delphi_Toolchains
3、Delphi条件编译
您可以通过以下方式定义条件：
- 使用
{$DEFINE}伪指令将指定的符号设置为True，并将{$UNDEF}伪指令设置为False。 - 将此
-D开关与命令行编译器一起使用（所有Delphi编译器均支持此选项）。 - 将符号添加到“项目”>“选项”>“ Delphi编译器”页面上的“条件定义”字段中。
有条件的指令{$IFDEF}，{$IFNDEF}，{$IF}，{$ELSEIF}，{$ELSE}，{$ENDIF}，并{$IFEND}允许您根据条件符号的状态，编译或抑制代码。{$IF}并{$ELSEIF}允许您基于声明的Delphi标识符进行条件编译。{$ IFOPT}根据是否启用了指定的编译器开关来编译或抑制代码。
3.1、预定义条件符号：
| Category | Symbol | DCC32 | DCC64 Since XE2 |
DCCOSX Since XE2 |
DCCOSX64 Since 10.3 Rio Release 2 |
DCCIOSARM Since XE3 |
DCCIOS32 Since XE3 |
DCCAARM In XE5 |
DCCIOSARM64 Since XE8 |
DCCLINUX64 Since 10.2 Tokyo |
DCCAARM64 Since 10.3 Rio Release 3 |
Comments |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Compiler | DCC | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | |
| VER340 For a list of compiler versions, see Compiler Versions. |
DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | For Delphi Sydney, compiler version 34.0 has VER340 defined. |
|
| Platform | CONSOLE | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | Defined if an application is being compiled as a console application. |
| IOS | not defined | not defined | not defined | not defined | DEFINED | DEFINED | N/A | DEFINED | not defined | not defined | Defined if the target platform is iOS. *New* in XE4/iOS. |
|
| IOS32 | not defined | not defined | not defined | not defined | DEFINED | DEFINED | not defined | not defined | not defined | not defined | Defined if the target platform is iOS32. Since XE8/iOSarm64. |
|
| IOS64 | not defined | not defined | not defined | not defined | not defined | not defined | not defined | DEFINED | not defined | not defined | Defined if the target platform is iOS64. Since XE8/iOSarm64. |
|
| NATIVECODE | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | Since Delphi.Net | |
| MSWINDOWS | DEFINED | DEFINED | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | Indicates that the operating environment is Windows. Use MSWINDOWS to test for any flavor of the Windows platform instead of WIN32. | |
| WIN32 | DEFINED | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | Target platform is the native 32-bit Windows platform. | |
| WIN64 | not defined | DEFINED | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | Target platform is 64-bit Windows. *New* in XE2/x64. |
|
| MACOS | not defined | not defined | DEFINED | DEFINED | DEFINED | DEFINED | not defined | DEFINED | not defined | not defined | Target platform is macOS. *New* in XE2/macOS. |
|
| MACOS32 | not defined | not defined | DEFINED | not defined | DEFINED | DEFINED | not defined | not defined | not defined | not defined | Target platform is 32-bit macOS. *New* in XE2/macOS. |
|
| MACOS64 | not defined | not defined | not defined | DEFINED | not defined | not defined | not defined | DEFINED | not defined | not defined | Target platform is 64-bit macOS. *New* in XE8/macOS. |
|
| LINUX | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | DEFINED | not defined | Since Kylix. | |
| LINUX32 | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | Since Kylix. | |
| LINUX64 | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | DEFINED | not defined | New in 10.2 | |
| POSIX | not defined | not defined | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | Since Kylix. | |
| POSIX32 | not defined | not defined | DEFINED | not defined | DEFINED | DEFINED | DEFINED | DEFINED | not defined | not defined | Since Kylix. | |
| POSIX64 | not defined | not defined | not defined | DEFINED | not defined | not defined | not defined | DEFINED | DEFINED | DEFINED | Since Kylix. | |
| ANDROID | not defined | not defined | not defined | not defined | not defined | not defined | DEFINED | not defined | not defined | DEFINED | Defined if the target platform is Android. *New* in XE5. |
|
| ANDROID32 | not defined | not defined | not defined | not defined | not defined | not defined | DEFINED | not defined | not defined | not defined | Since XE8/iOSarm64. | |
| ANDROID64 | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | DEFINED | Delphi compiler for Android 64-bit platform. *New* in 10.3.3. |
|
| CPU | CPU386 | DEFINED | not defined | DEFINED | DEFINED | not defined | DEFINED | not defined | not defined | note defined | not defined | Indicates that the CPU is an Intel 386 or later. |
| CPUX86 | DEFINED | not defined | DEFINED | not defined | not defined | DEFINED | not defined | not defined | not defined | not defined | CPU is an Intel 386 or later on any platform. *New* in XE2/x64. |
|
| CPUX64 | not defined | DEFINED | not defined | DEFINED | not defined | not defined | not defined | not defined | DEFINED | not defined | The CPU supports the x86-64 instruction set, and is in a 64-bit environment. *New* in XE2/x64. |
|
| CPU32BITS | DEFINED | not defined | DEFINED | not defined | DEFINED | DEFINED | DEFINED | not defined | not defined | not defined | The CPU is in a 32-bit environment, such as DCC32.EXE. *New* in XE8. |
|
| CPU64BITS | not defined | DEFINED | not defined | DEFINED | not defined | not defined | not defined | DEFINED | DEFINED | DEFINED | The CPU is in a 64-bit environment, such as DCC64.EXE. *New* in XE8. |
|
| CPUARM | not defined | not defined | not defined | not defined | DEFINED | not defined | DEFINED | DEFINED | not defined | DEFINED | Defined if the CPU is based on the ARM architecture, such as the Delphi mobile compiler for the iOS device (DCCIOSARM.EXE). *New* in XE4/iOS. |
|
| CPUARM32 | not defined | not defined | not defined | not defined | DEFINED | not defined | DEFINED | not defined | not defined | not defined | The CPU is in a 32-bit ARM environment, such as DCCIOSARM.EXE. *New* in XE8. |
|
| CPUARM64 | not defined | not defined | not defined | not defined | not defined | not defined | not defined | DEFINED | not defined | DEFINED | The CPU is in a 64-bit ARM environment, such as DCCIOSARM64.EXE. *New* in XE8. |
|
| Availability | ||||||||||||
| ALIGN_STACK | not defined | not defined | DEFINED | not defined | not defined | DEFINED | not defined | not defined | not defined | not defined | Defined in code that may be shared with the macOS compiler and another compiler on another platform such as Linux that does not have a rigid stack alignment requirement. For more information, see Eli Boling's blog at http://blogs.embarcadero.com/eboling/2009/05/20/5607 . *New* in XE2/macOS. |
|
| ASSEMBLER | DEFINED | DEFINED | DEFINED | not defined | not defined | DEFINED | not defined | not defined | not defined | not defined | Assembler syntax is accepted. | |
| AUTOREFCOUNT (*) | not defined | not defined | not defined | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED if 10.2. Not defined since 10.3. |
not defined | Defined for compilers that use automatic reference counting, such as the Delphi mobile compilers. *New* in XE4/iOS. Removed in 10.4 Sydney. |
|
| EXTERNALLINKER | not defined | not defined | not defined | DEFINED | DEFINED | not defined | DEFINED | DEFINED | DEFINED | DEFINED | Defined for compilers that have an external linker and the LLVM code generator; the Delphi mobile compilers have the external ld linker and use LLVM as code generator. *New* in XE4/iOS. |
|
| UNICODE | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | UNICODE is defined as the default string type. | |
| CONDITIONALEXPRESSIONS | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | Tests for the use of the $IF directive. | |
| ELF | not defined | not defined | not defined | not defined | not defined | not defined | not defined | not defined | DEFINED | not defined | Defined when targeting Executable and Linkable Format (ELF) files. | |
| NEXTGEN (*) | not defined | not defined | not defined | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED if 10.2. Not defined since 10.3. |
not defined | Defined for compilers (such as the Delphi mobile compilers) that use "next-generation" language features, such as 0-based strings. *New* in XE4/iOS. Removed in 10.4 Sydney. |
|
| PC_MAPPED_EXCEPTIONS | not defined | not defined | DEFINED | not defined | not defined | DEFINED | not defined | not defined | not defined | not defined | Defined when compiling on a platform or for a target platform that uses address maps instead of stack frames to unwind exceptions (such as macOS). *New* in XE2. |
|
| PIC | never | never | always DEFINED | always DEFINED | always DEFINED | always DEFINED | always DEFINED | always DEFINED | always DEFINED | always DEFINED | Defined for platforms that require Position-Independent Code (PIC), such as macOS. | |
| UNDERSCOREIMPORTNAME | DEFINED | not defined | DEFINED | not defined | not defined | DEFINED | not defined | not defined | not defined | not defined | Defined for compilers that add a leading underscore (for example, in names of dynamic libraries imported from Mac OS). *New* in XE4/iOS. |
|
| WEAKREF | not defined | not defined | not defined | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | Defined for compilers that can use weak references (the [weak] attribute).*New* in XE4/iOS. |
|
| WEAKINSTREF (*) | not defined | not defined | not defined | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED if 10.2. Not defined since 10.3. |
not defined | Defined when weak references are defined for instances. *New* in XE4/iOS. Removed in 10.4 Sydney. |
|
| WEAKINTFREF | not defined | not defined | not defined | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | DEFINED | Defined when weak references are defined for interfaces. *New* in XE4/iOS. |
3.2、对编译器版本的条件定义：
{$ IFDEF CONDITIONALEXPRESSIONS}
{$ IF CompilerVersion> = 17.0}
{$ DEFINE HAS_INLINE}
{$ IFEND}
{$ IF RTLVersion> = 14.0}
{$ DEFINE HAS_ERROUTPUT}
{$ IFEND}
{$ ENDIF}3.3、预定义常量：
仅在条件编译器指令（例如{$IF}和）内部接受条件语句{$IFDEF}。
有三个重要的常量可用：
- System.RTLVersion是一个常量，定义为运行时库的版本。对于悉尼，RTLVersion为34。
- System.CompilerVersion是一个常量，定义为当前Delphi编译器的版本。对于悉尼，CompilerVersion为34。
- FMX.Types.FireMonkeyVersion是一个常量，定义为当前FireMonkey库的版本。对于悉尼，FireMonkeyVersion为270。
http://docwiki.embarcadero.com/RADStudio/Sydney/en/Conditional_compilation_(Delphi)