Msvc vs mingw 2024. My C++ program won't compile on Visual Studio code.

Msvc vs mingw 2024 20747 MSVC is doing the compilation job significantly faster than MinGW-w64. That is to say that in binary, the way things can be laid out are different depending on the compiler. gcc -O3 example. MinGW fails MSVC works. GUI stuff is also less supported. In particular, if you want to develop on Windows (i. So. I created a new cmake Because I was new to it and was trying to get things up and running as quick as possible, I opted for the MinGW compiler. And Rider isn't free while VS isn't available. 1. linking dilemma (undefined reference) between MinGW and MSVC. Hot Network Questions Why does one have to avoid hard braking, full-throttle starts and rapid acceleration with a new scooter? rev 2024. For example, you may use __noreturn__ instead of noreturn. My projects have worked well e Skip to main content which MSVC version etc you're comparing, how you include headers, etc. Not all of the Windows API is supported (but for many programs the supported stuff is sufficient) and it´s only for 32bit-Programs (which often can run on 64bit-Windows too, but some can´t, and you can´t compile them as 64bit). Compiling Qt using MinGW on Win64 - which MinGW? 1. Clang can be (and often is) built against the MinGW-W64 ecosystem in such a way that it's a drop-in replacement for MinGW gcc and g++ (i. So yeah, even if you delete the MinGW application C++ will still work for Visual Studio 2019. We recommend you use the latest Redistributable available for your version of Visual Studio, with some exceptions noted later in this article. The code is written in C11, so I need to compile it with gcc (from mingw-64). Compiling using gcc and using this in MSVC/CL will fail. Regardless of the compiler used, PGO builds always consist of 3 steps: I have been doing an experiment to choose between MinGW and MSVC. 3. Each compiler uses another ABI. if memory management is being mixed (e. Using both mingw and msvc under QtCreator. obj files, so is there any way how to use MingW compiled libs in a MSVC project? Or do I have to compile/link everything just in one compiler/linker - MSVC only/MingW only? The MingW compiler is said to be compatible with MSVC. is always a pain, and it's not something you can expect most users to do. My C++ program won't compile on Visual Studio code. But those are very outdated questions(2011). About; Products rev 2024. In general the MSVC based Clang provides better compatibility with other Windows binary libraries and the system in general, while using the Msys2 subsystem flavor can work better if there are some other dependencies that heavily rely on GNU tools and wouldn’t work well with the MSVC compiler. I want to use MSVC (v142), not mingw-w64 or mingw. rev 2024. 18238 What bugs me, though, is the sheer size of the MinGW binaries in contrast to the MSVC binaries. But it's more compatible with other platforms in some cases. 194630 15664] Result key Download Older Visual Studio Software | Visual Studio 2024-05-22T12:51:14-07:00. 530 5 5 silver badges 12 12 bronze badges. Stack Overflow. ; Both released GCC 4. Either . While MSVC's output was exceptionally faster on some operations, it was as slow on some other operations. Don't match them - it will not work (linker will The December 2024 Community Asks Sprint has been moved to March 2025 (and Stack Overflow Jobs is expanding to more countries. The main reasons are: Lack of ABI compatibility. on Windows, we have -msvc vs -gnu (vs -gnullvm); on Linux, we have mainly -gnu vs -musl, (there are many other environments too, mostly for specific hardware or embedded systems, such I’ve a question about using Clang with MSVC. Microsoft Visual Studio is IDE and have its own compiler for C++, which is why you needed MinGW for Atom Text Editor since its an editor and you needed a compiler for it. call. exe). You can only link MSVC compiled C DLLs with MinGW, and only on 32-bit Windows. One thing in favour of MinGW is if you are developing cross-platform to include Linux, If you want to use it with MinGW and have it installed, use clang --target=x86_64-w64-windows-gnu instead of gcc, and it should also just work. The difference appeared to be Rust was better at auto-vectorization than C++. a converter of some sort? Is that even possible? What I am trying to do is get openscenegraph working for mingw (as a cross-compiler), but from what I can see, they only This is not the case for MinGW, which creates binaries as 'native' as the ones from MSVC. If you have any problems, feel free to file an issue for this tutorial in the VS Code documentation repository. Follow answered Nov 27, 2024 at 8:44. I know that MinGW binaries are generally slightly bigger due to having to include the own non-MS system libraries, but we're talking about 33 MB for MinGW vs 13 MB for MSVC. As an example, for Debian-based distributions The difference is, c++ functions are always exported with names in a mangled form that is specific to a particular version of the compiler. So, the bottom line is that you need openNURBS compiled by your mingw compiler. 796. All reactions. So if you use either of these commands to insll VS or the build tools you will need to launch the VS installer afterwards and select the relevant C++ workloads installing vs code In this video, I will show you how to install VS Code and MinGW compiler in Windows. The MinGW linker can link directly to the DLL (if the functions are properly exported and not only available through an import library) or the usual import library. A complete runtime environment for gcc. If you don't want the installation to be too big I guess you can get away with just installing the: compiler, 1 win sdk version and the MSBuild tools. Upgrade to the latest Visual Studio. Qt . To use MSVC from a command line or VS Code, you must run from a Developer Command Prompt for Visual Studio. ). MinGW vs MinGW-W64 vs MSVC (VC++) in cross compiling. Fast forward ~2022~ 2023. falakshair Posted 2024-12-03 I am unable to download. a and . Binary files compiled with MinGW-w64 are performing significantly better than those compiled with MSVC. Use MSBuild with the Microsoft Visual C++ compiler or a 3rd party toolset like CMake with Clang or mingw to build and debug your code right in the IDE. We had lots of problems with third-party libraries not being able to build in MinGW or having nonexistent build instructions and having to do a lot of manual Makefile First, MinGW is not a compiler, but an environment, it is bundled with gcc. Add a comment | Highly active question. If you are working with a Docker container, refer to Docker toolchain. The probably best alternative for MinGW would be Code::Blocks, but there are worlds in between, especially regarding code completion and the On a certain program's Github Releases page, there are options to download mingw and msvc versions of the exe. 1. This means you can use Linux-style build scripts to build normal Windows C and The inside of your loop will have its hands full with printf(). Replace x86_64 with i686 if it's 32-bit. What's more, the MSVC compiled library will have a dependency on a different C++ runtime library from your mingw compiled code. Visual Studio 2019 with MSVC v142. Beta Was this translation helpful? Give feedback. 0 64-bit). 5 GB of disk space! MinGW takes only 450 MB and reaches the same aim to compile Using Mingw-w64 to build Windows programs on other systems. Is there any reason why the compiler used would make any difference in the behavior of the actual executable? The difference is simple: they have little bit different goals. Msvc is just better integrated in the system This can even differ between different versions of the same tool. Can not compile win32 C++ Using Mingw. clang[++] is GCC-like and is the primary interface. MSVC vs Clang++ did not make a big difference. a linking dilemma (undefined reference) between MinGW and MSVC. If you take a look at the documentation for his library, he explains that he uses a dynamic dispatch pointer to determine which implementation of the function to call. This means that the msvc target will What I mean is that you can pretty much count on third party libraries being available in binary form using MSVC, or at least build instructions being available using MSVC. I like the standalone mingw because it integrates nicely with VS code and its customizability settings, where I do all my work. For the first sample, MinGW is correct and MSVC is incorrect: the get_num call can only consider the function template. That isn't much. Modified 6 years, 8 months ago. 2 DLL compiled with MinGW is not working in C++ code which is compiled with Visual Studio Compiler. Try building with __USE_MINGW_ANSI_STDIO set to 0, either by using compiler flag -D__USE_MINGW_ANSI_STDIO=0 like this. The table in the link gives good summary of the features I'm talking about. a. The native . The same applies to the rest of the I had to reinstall mingw from within the MSYS shell in order to get it to work. I currently have 2 copies of mingw installed. MSVC is the compiler associated with Visual Studio (it can be used separately from Visual Studio, but there is very little point). Over and above the standard editor and debugger that most IDEs provide, Visual Studio includes compilers, code MinGW vs MinGW-W64 vs MSVC (VC++) in cross compiling. Stay current and benefit from cutting-edge features, enhanced Al capabilities in coding debugging and testing, If you want something that compiles with "any" compiler, you should avoid the gnu99 setting, and use the c89, c99 or c11- and for C++ use c++03 or c++11 (or c++0x depending on which particular version of compiler it is). Extract: You may also specify attributes with __ preceding and following each keyword. 19452 . In my experience, Download MinGW-w64 - for 32 and 64 bit Windows for free. When I compile a large project (for example, Bitcoin) in both GCC (using MinGW) and in MSVC (using Visual Studio) using comparable optimization settings, the GCC binary is 6 mb and the MSVC binary is 4 mb. So maybe you should look into may have other compatibility quirks versus native software; Instead, you can get the convenience of both with MinGW-w64. Apparently in MSYS2 Clang it also switches it from MinGW-compatible mode to MSVC-compatible (see --target below). 8 approximately at the same time, so there's no real difference in up-to-dateness. (That's assuming your MinGW produces 64-bit apps. o or . All of the GUI solutions for the G++ or MSVC seem quite cumbersome in comparsion, e. wxWidgets builds a 30MB DLL and still is a lot of work to use; make a New MFC application in VS express and literally it makes 30 files of boilerplate Targeting the msvc ABI means using the headers/libraries from the Windows SDK/MSVC. I made a simple benchmark that performed a few billion overlap tests between spheres, segments, capsules, and triangles. So, then WAF gives this in the configuration output (which means everything is cool): I'm using VS 2017's new "open folder" feature with automatic cmake builds via CmakeSettings. You can use both clang[++] and clang-cl to compile MSVC 11/15/2024; 6 contributors; Feedback. When I assign a string literal (const char*, which is not present in this variant), I assumed it will be implicitly converted to std::string and it worked as I expected with MinGW (9. From the first link I can see that this would be well formed if I separated the initialization into a declaration and an assignment, since PWSTR is a I read in one of the questions on this site that . This means you can use I recently spent some time experimenting with clang (on Windows) and I was pleasantly surprised to find that it uses the same name-mangling scheme as MSVC (which MinGW is a port of GCC to Windows. ##### Is there a way to use MinGW as a substitute of MS Visual C++? A lot of Python packages need VS C++ to be installed: 4. I'm trying to build a library for windows (. 128k 100 100 gold badges 326 326 silver badges 405 405 bronze badges. forget about freeing memory allocated with malloc() in MSVC using free() in MinGW) when using exception handling in C++; My advice to do it all with the same compiler (and even the same version of this compiler). Not at all, it's just a micro-optimization library that Agner Fog provides. This allows you to use them in header files without being concerned about a possible macro of the same name. Their dll is usable by msvc only in that form, and will probably not even work between different versions of msvc, as Microsoft have changed their mangling scheme before. 11. 20747 But that only applies to the *-msvc targets; there are other ways to build for Windows. Then g++ for Mingw-w64. Between Msys2 Clang and Msys2 MinGW Clang, the It's similar to CLANG64, except the files are installed to /clangarm64, and the packages are prefixed with mingw-w64-clang-aarch64-. For more information about Remote Host toolchains, refer to Remote with local sources. lib to . Of course you cannot simply If you don't need to configure custom tools or don't want to install additional software on your system, stick to MinGW (default) as it works out-of-the-box using the MinGW toolset bundled in CLion. It works, but VS code and other editor support is a pain compared to Rider and Visual Studio. Is this true? If it isn't true, could you point me to a . If you have g++ or WSL installed, you might need to change compilerPath to MSVC v143 - VS 2022 C++ x64/x86 build tools [today's latest] Improve this answer. The Redistributable version must be at least as recent as the MSVC build toolset used to build your app. Benefit from a first-class CMake experience. a files and . It seems the developers of the lib you are building against didn't do this. Difference in Setting up MinGW/Msys2/etc. Even in Qt certain platform-specific modules can only be compiled with MSVC not MinGW: for example, if you want Bluetooth or WebEngine support under Windows you have to be using MSVC, they are not available for MinGW. lib file. lib files had the exact same content, but saved under a different name. vbbartlett vbbartlett. Qt 5 with MSVC and NMake doesn't work. In order to achieve this, the core functionality should be provided from a small, compiler-compatible interface that can be hidden later by a convenience layer that is compiled with the client code. MingGW C++ compiler does not work. lib are just AR archives of . 20747 These target the MSVC C++ ABI and expect/provide a complete install of the Windows SDK and MSVC C and C++ runtimes. The mingw-w64 project is a complete runtime environment for gcc to support binaries native to Windows 64-bit and 32-bit operating systems. mingw-w64 provides replacement functions to make things C99 compatible in many cases; it doesn't support the UTF-8 locale; Binaries linked with MSVCRT should not be mixed with UCRT ones because the internal structures and data types are different. Same rule is applied for MSVC compiled binaries because MSVC uses UCRT by default (if not changed). It does produce smaller and possibly more efficient code. In my blog post I discovered a large discrepancy between Rust and C++. 194609 15664] Got result key from preprocessor [2024-05-09T13:13:23. clang[++] vs clang-cl normally only affects the style of command-line arguments. One is standalone and other is installed in the MSYS2 directory. Do the only reason you consider mingw is because it's large? Well if you plan on developing for Windows I'd suggest going with msvc. For those subjects, there are many good resources available on the Web. 20747 I'm experiencing a very strange behavior with the MSVC compiler, compared to the MinGW. libc, which determine the "env" or "abi" part of the target triple). operator and has the more MinGW vs MinGW-W64 vs MSVC (VC++) in cross compiling. I would recommend using What version of QT should I pick (MSVS or MinGW) and for what purpose? Is there some cases where I must choose one over the another? I saw that the only Qt version for This isn't even a question about using these compilers, just about the final products. k. What I have so far: Windows 64-bit OS, x64 processor, Intel i7-10510U CPU, Intel UHD Graphics iGPU, NVIDIA GeForce MX250 GPU. I’m not a new user, I’ve been using them together for years but I can’t figure out where I should post nowadays (some posts here are tagged ‘n’ svc but I guess that’s something different??) It’s a question about DLL integration between the 2 compilers so coul Download MinGW - Minimalist GNU for Windows for free. VS Code with C++ extension. But with MSVC (2019 64-bit) it implicitly converted to bool. 2024 at 9:56. MSVC has the huge advantage of coming with an IDE that has no equals under Windows, including debugger support. NOTE: MinGW-w64 is in the PATH, MSVC is not, but WAF can still find it due to registry I guess. c The fact that MinGW requires no third-party DLL is actually a disadvantage; it is depending on an undocumented, Windows-internal fork of the Visual C run-time. Between Msys2 Clang and Msys2 MinGW Clang, the MinGW GCC; Clang-cl (MSVC toolchain) MinGW Clang; LTO also depends on the linker used. 1w次，点赞28次，收藏63次。Windows下的Qt编译器——MinGW和MSVC的区别两者的区别 MSVC： 即Microsoft Visual C++ Compiler，即微软自己的编译器 我们下载Windows下的OpenCV时，会带两个文件夹VC14，VC15（分别与Visual Studio的版本有对应关系），这两个文件夹下的库可以直接运行不需要编译 将VS作为Qt的 Microsoft Visual Studio and MinGW are totally different application. If this was unnecessary (sorry, I can't demangle MSVC names to a function signature, so really can't tell), you should file a bug against the library and have them declare the interface or as large parts as possible with extern "C". MinGW is a GCC-port for Windows. See here and here for how to generate a MinGW import library from a DLL. g. Stanislav Koncebovski Stanislav Koncebovski. This tutorial does not teach you about GCC, GDB, minGW-w64, or the C++ language. An ordinary shell such as PowerShell, Bash, or the Windows command prompt does not have the necessary path environment variables set. Even shipping something compiled with mingw comes with a lot more dlls than it's comfortable. 0 replies Comment options {{title}} [2024-05-09T13:13:23. With new c++14 features coming things are starting to balance After configuring VS Code, you will compile, run, and debug a Hello World program. difference between MinGW and msvc. The install command will install the VS installer with the core of the selected product installed. dll, which means that GPL-ed programs can be compiled and redistributed with MinGW. 20747 the difference is not in the C compilers per se (clang vs gcc), it is the C runtimes (a. I know that one uses libstdc++ and other use msvc standard library but what difference does it make when i compile the following without linking int add(int a, int b) {return a + b;} is there is any MinGW vs MinGW-W64 vs MSVC (VC++) in cross compiling. My library has 108 . don't need cross-compilation), then you better off with MinGW-builds project which essentially provides several feature-rich variants of the MinGW-w64 toolchain. PGO may depend on the standard library used (libc++ or libstdc++), but we will try to use the most common combinations of compilers and linkers. If you knew what CPU you're compiling for, you could cut out the dynamic dispatch and just call the function for that extended arch you're targeting. MinGW linking with MSVC's dll library trouble Attribute is just the way GCC treats and implements such qualifiers. Is such difference between mingw and msvc normal. Many Linux distributions offer such toolchains in optional packages with a mingw-w64 suffix or prefix. The DLL sizes are comparable, if optimization is set to "-O2" for MinGW-w64, with "-O3" the DLLs from MinGW-w64 are larger. The specialization is the problem. MSVC is Microsoft's compiler, GCC is technically the "Gnu Compiler Collection" but the same abbreviation is commonly used to denote the "Gnu C Compiler" and because we're lazy also I'm making a 64bit based application for my small commercial, but it's better to use MinGW64 or MSVC2019 64 bit, what are the advantages and disadvantages of these two? I'm MSVC is doing the compilation job significantly faster than MinGW-w64. This was the only option for MinGW until a few years ago. Those are under a proprietary license which means that they cannot be distributed. I have downloaded Rust and I didn't downloaded Microsoft Visual C++ build tools because of it's large download size, rather I have MinGw Gcc for the linker. get_num(*this) is a plain function call expression, so [over. What is the difference between Cygwin and MinGW? 1. I have found two primary advantages of using MSVC over MinGW compiler: 1. If you use a commercial IDE enhancement on VS, then you can get much better than Qt Creator, but that can cost a lot of money (as they also require the paid-for VS, rather than Express edition). You can use the vcpkg mingw community triplets with toolchains on non-Windows computers to cross-compile software to be run on Windows. 0. The MinGW standard library printf() is slower than the one provide by Windows API. Specifically in your case OpenAL can be built with MinGW-w64. C standard libraries, MSVCRT vs UCRT: The manual explains the difference well. The main issue is that in C++, each compiler has its own name mangling (or more generally ABI) and its own Standard library. Note that "Clang on Windows" does not necessarily always mean "clang-cl as a replacement for cl in the context of an MSVC toolchain". VS Code is a free and open-source code editor that is I would be really curious about perf. qrc reading in MSVC2017 vs MinGW 32. To avoid multiple definitions, i specialized only a prototype in the header file, the implementation is in a cpp file. 1 MinGW linking with MSVC's dll library trouble (undefined references) rev 2024. I'm using the SWI Prolog C++ interface in another project that compiles with MSVC, using a C++ header and a . . But thankfully that's possible because the library is distributed as source. Related. linking against clang/llvm libraries on linux always fails. json. In general, I dislike shoehorning Linux/UNIX onto Windows and vice versa. In short: MSVCRT (msvcrt. Earn 10 Compiling C++ file at command line on Windows using MinGW. When targeting msvc, Zig attempts to find the location of those headers/libraries using techniques similar to those used in vswhere (registry lookups, etc). the GCC/MinGW compiler accepts only this one: template<> void MyClass<int>::doSomething(); // GCC version And MSVC only this: extern template void MyClass<int>::doSomething(); // MSVC version The --check-cxx-compiler=gxx forces WAF to look for MinGW in the first place since by default on Windows WAF prefers MSVC first. 2. If you need a good GCC for Windows, with the drawback of 32 bit only, use MinGW. The library file is compiled in VS 2012 from two files, LibTest. I'd go with QtCreator as IDE rather than standard VS, but the VS Debugger is far superior. Jonas. A native Windows port of the GNU Compiler Collection (GCC) MinGW: A native Windows port of the GNU Compiler Collection (GCC), with freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. winget search buildtools. If you think of using gcc to compile code and have it call the Windows API, it's okay as it's C; but for C++ DLLs generated by MSVC, you might have a harsh wake-up call. I decided to use Adobe C++ Performance Benchmark to do it. ; If you want to build 64 bit binaries too, you can use TDM. func] applies: In unqualified function calls, the name is not qualified by an -> or . more: the 2024 results from Stack Overflow’s Featured on Meta The December 2024 This C-style code compiles well under MSVC++, but when attempting to compile it under MinGW-W64, the compiler bemoans the issue of the goto statement crossing the initialization of pszFilePath. MinGW linking with MSVC's dll library trouble (undefined references) 4. net GUI libraries are windows exclusive but there are various 3rd party cross platform compatible libraries or I'm writing a project in VS 2017 that utilizes the Windows 32 bit version of SWI Prolog. I presume it has to be converted to a MSVC compatible . If I compile OpenCV using MinGW MakeFiles in CMAKE. dll): Old, comes from Microsoft Visual Studio 6. There is a loop which runs after clicking on Is there a way with compiler flags to create the same memory layout of a base class and a derived class under msvc compared to its equivalent in gcc? Im using VS2010 and comparing it to GCC 4. However, MinGW comes with its own set of runtime libraries, in particular libstdc++-6. This is a question of overload resolution, so I'll start in clause [over]. 12. On a certain program's Github Releases page, there are options to download mingw and msvc versions of the exe. 至于为什么不用mingw, tdm-gcc一类，主要因为毕竟是Windows平台，使用自家的MSVC开发环境一来可以放心，少出BUG，二来能够增强Windows上其他自家库的拓展性（例如DX，Windows SDK），三来VS着实臃肿，启动较慢，用vscode牺牲功能换取效率，在学习过程中还是比较值得的 No, libraries compiled on MinGW can't be used with MSVC. clang and clang++ are then the compiler executables used. This library can also be linked statically by using -static-libstdc++ , in which case you also probably want to compile with -static-libgcc . ) If you don't have MinGW yet, you can get a fresh version from MSYS2. dll . 1 You must be logged in to vote. MinGW does this because the GPL system library exception applies to msvcrt. There might even be a way to make something of a portable MSVC toolchain, but don't distribute it (I believe it's not allowed in the license). asked Apr 24, 2012 at 16:57. 20. clang-cl is MSVC-like (MSVC = cl. h and LibTest. MINGW vs VS Compiler on QT. Which version of Rust you need depends largely on what C/C++ libraries you want to To find VS releases with winget use search. A fine reason to stick with GCC / Clang is if you really can't be bothered learning how to use Microsoft their tools. The library has to be usable from both MSVC and mingw code (more compatibility doesn't hurt, but is not strictly necessary). I will add other parts of the benchmark suite when I have time to do them. e. Is there any reason why the compiler used would make any difference in MSVC is fine if you are actually targeting Windows; MSVC is not nearly as bad as some here would have you believe. System developers should recognise the differences between OS and platform-specific primitives, APIs, and interfaces, and abstract over them depending on Despite this precaution, MinGW gives undefined reference errors when attempting to compile a project that links to the library. cpp (these are simplified examples that exhibit the problem). The general rustup documentation for Windows says: [T]here are two ABIs in use on Windows: the native (MSVC) ABI used by Visual Studio, and the GNU ABI used by the GCC toolchain. But why is it recommend to use Microsoft Visual studio c++ build tool?? Is there any defect in using MinGW GCC rather than visual c++ build tool? MinGW supports only 32 bit binaries, TDM supports 32 and 64 bit binaries (with usage of MinGW's API's). The documentation states: Which version of Rust you need depends largely on what C/C++ libraries you want to interoperate with: for interop with software produced by Visual Studio use the MSVC build of Rust; for interop with GNU software built using the MinGW/MSYS2 toolchain use the GNU build. 20747 I am happy that Qt open source edition can now be used with Microsoft Visual Studio express edition, and have recently switched to using the free version of Visual Studio (express 2008) for open source development (I use it on command line and in conjunction with HaiQ). And I haven't noticed any real difference in standards compliance between the two (when I need to go cross-platform I can compile on my EEE or a shell account at Uni) - and I'm using MSVC 8, which is 4 years old now. 20747 I have a std::variant of different types including int32_t, int64_t, float, double, std::string and bool. MinGW-w64, like Cygwin, is a port of Linux-based compiler C GCC to Windows, but it compiles native Windows code to native Windows executables. dll) to include in a bigger MSVC project. The Visual Studio IDE is a creative launching pad that you can use to edit, debug, and build code, and then publish an app. 0. 69. 8. And that is the "release" (-O3 and -s flags) version! I have read some questions about GCC vs MSVC and the development of these compilers such as GCC worth using on Windows to replace MSVC?, Visual Studio or GCC? and GCC vs MS C++ compiler for maintaining API backwards binary compatibility. LLVM JIT-compiled program cannot find external functions. c Skip to main content. Open a codebase from any environment and get to work right away. 文章浏览阅读2. The later you go on these things, the more you restrict to "new versions of compilers". Would I be able to use it on QT that uses Visual Studio Compilers? you compile OpenCV using CL (the GnuMakefile calls CL and not GCC) it will work. 28. Binary files compiled with MinGW-w64 MinGW-w64, like Cygwin, is a port of Linux-based compiler C GCC to Windows, but it compiles native Windows code to native Windows executables. Ask Question Asked 6 years, 8 months ago. itcmpl kmfhj sslu ksis eolpvb yszlp vwjxk hrfdiqn zacqpmln mrurmk