Change qmake version conf 在其中添加版本QMAKE_MSC_VER = 1900 （根据版本设置），不推荐，因为换了其他VS版本可能出错。重新设置一个新的构建目录（影子目 Cmake uses default system Qt installation path which is in my case /usr/include/qt5, but I have also have a recent version on my home directory. In 文章浏览阅读6k次，点赞5次，收藏30次。在用qt打包程序的时候，可能我们会遇到相关. conf loaded but QMAKE_MSC_VER isn't set. It's on you to select the version of qmake 文章目录. Qt系列文章目录 ; 前言 ; 一、错误原因？ ; 二、解决方法 ; 1. I have installed the Qt in the folder opt. replied to ghkraju on last edited by Paul Colby How to change compiler (GCC) in Qt? I've installed GCC 4. 15或者其它名字 然后点击Qt Version-> Manual -> add 添加qmake的地址 然后再在Kits QMAKE_VERSION: 2. Navigate through your Qt installation folder as shown in link and go to bin folder to find qmake, then Select and apply. 9/gcc_64 The qmake executable is 若该文为原创 文章 ，转载请注明 原文 出处 Qt开发专栏：各种问题解决(点击传送门） 前言. conf file in wordpad to give a version. 遇到N次了，记录下了！！！该问题是切换mingw32至msvc版本，还有一些msvc版本切换时候，常常出现的。 Hi all, I am trying to convert a rather simple CMakeLists. exe安装包，装完以后，试了一个简单的程序，可是编译运行程序，却出现如下的 I am trying to compile c++11 code on the Mac OS X using Qt Creator/qmake and I am getting the following error: clang: error: invalid deployment target for -stdlib=libc++ The short answer is: you don't. exe for the Qt version. 0与VS2015构建工程时遇到错误：msvc-version. conf 在其中添加版本QMAKE_MSC_VER = 1900 （根据版本设置），不推荐，因为换了其他VS版本可能出 After I changed my Qt Version from 5. qplatformdefs. Lastly, there is no need to specify --prefix during installation, you While qmake is still supported for building Qt applications, it can no longer be used to compile custom Qt plugins, or libraries that rely on internals from the Qt 5 build system. A typical build flow in Qt under Unix would be: Often you will have more complicated setups and need to By Setting QMAKE_CC and QMAKE_CXX you do not need to use "update-alternatives" command each time that you switch between projects. When building for other platforms, the define Another option would be to start with the project file snippet in your original question, and also ensure that qmake is aware that versioning. For example, you can query the Run the command below before building the program. The project compiles fine but I can't get the output I want (the program files are the same!). This works perfectly, but the In qmake there is the possibility to define a variable VERSION which will then result in a change of the executable version number on a Windows target, which can be qt Creator 有时候需要设置不同qt库文件，也就是不同qmake,我们可以设置： 1）Tools->KIts，然后选择Manual->add，然后添加Name写5. Just modify the CONFIG var and the compile flags change. h looks like this 文章浏览阅读4. Use the terminal ekke;-). I am having trouble with QMake; it is using the wrong version of Qt. pro file. The version. conf加载但QMAKE_MSC_VER未设置时的报错情况。文章提供了关于 Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about 这个命令`qmake-version`用于查看当前使用的QMake版本以及关联的Qt版本。如果你想将QMake配置更改为使用Qt 5. If the Qt version is for QNX, enter the path to the I am trying to use qmake with QT 5. pro2cmake status. For example: To add a Qt version: Select Tools > Options > Build & Run > Qt Versions > Add. None of those were new after I downloaded and installed Qt 5. If these files don't exist, qmake doesn’t create the install rule. conf 在其中添加版本QMAKE_MSC_VER = 1900 （根据版本设置），不推荐，因为换了其他VS版本可能出 I've installed the latest version 2. You can't just move stuff around like that. bat on Windows. cache的文件，除 @janice-prefix E:\\dev\\projects\\app1\\build\\qt6 There is no need for double backslashes, just use \ and that's it. 6. These extra features often provide support for custom tools that are used during the I have a manually compiled and installed version of Qt 4. When you have all properly installed you have basically to choose the qmake for a specifc Qt version and in most cases you are fine. With "QMake 4", I mean the QMake version which comes with Qt 4, and with "QMake 5", I mean the QMake version which comes 文章浏览阅读1. I now have clang++ (version 10?) working on an exist project using ubuntu 20. 0 to the file. This selects the right CMake API for the Qt version. 12 both c++latest and c++14 are being set as visual studio command line Hello, I have uninstalled the package Qt5-default, with apt-get remove, and it automatically installed the Qt4-default package. 3 In code I use something like in a header like I've tried building packages from qt's website but everytime I try to cmake a specific file that requests qt version 5. You can retrieve this 本文记录了BOOST 1. qmake cmake QMAKE_CXXFLAGS += -m32. More seriously, that one can be tricky. qmake is a part of framework and goes together with libraries. You may need to create a kit with the Qt version you created. Just called qmake without any parameters a few seconds ago and the following two lines pop up (among others): @-set <prop> <value> Set persistent property-query <prop> If not set, qmake looks to see if the files to install actually exist. This is in line with the qmake behavior, but it is a change QMake's magical property variants. . Also still supported, for commercial users, are 5. If VERSION_PE_HEADER is not set, it falls back to the major @jwernerny: Ah, thanks for the clarification. conf loaded but QMAKE_MSC_VER isn’t set One of the simplest way is to use qmake as in: qmake --version. also mention that I have no internet access nor do I have admin rights on the machine that I am using so installing new versions is not Qt系列文章目录 文章目录. If Creator 这个错误提示是因为在使用Qt编译时，加载了msvc-version. Now in terminal, if I call qmake --version or Hello. 01a Using Qt version QMAKE_SHORT_VERSION = 2 QMAKE_FULL_VERSION = 2 but both never worked and generate the Xcode project without version or build change, so what I did wrong or Tools->Options->Qt4->Qt Versions. Make sure you have the right compiler, the right debugger, the right Qt version and the right device set for the kit. 02. which Since version 6, Qt has shifted from qmake to CMake as the official build system. I downloaded a 64-bit Qt from internet (not the official site), but it doesn't work when I try to apply it in Qt creator, saying that Qt version is In a . getting the value from Mercurial)? This topic has been deleted. 0 VS2015新建一个工程，构建时报如下错误： msvc-version. The Qt home directory is: /opt/Qt/5. 1 QMAKE_TARGET_COMPANY = company QMAKE_TARGET_PRODUCT = product QMAKE_TARGET_DESCRIPTION = 我觉得应该有一种简单的方法来做这个，但是我的谷歌搜索技巧失败了，所以我真的很感激能够得到关于如何在进行qmake时切换（甚至是永久更改）使用的Qt版本的信息。如果我询问哪个版 $ qmake --version QMake version 3. 2 LTS, released on 30 version name는 현재 적용할 qt의 버전을, qmake location은 현재 적용할 qt의 qmake 경로를 선택해준다. rc file if the RC_FILE and RES_FILE variables are not set. However, if I run qmake --version from the . In You can set the VERSION qmake variable in your pro file: VERSION = 1. We′ll also visit those who use Qt in embedded Linux. on Linux. 3". 10 REQUIRED) The find_package call will fail if no compatible version of Qt5Core can be found: 网上大部分的解决方案都是这个，直接打开找到并文件msvc-version. I am in Linux desktop. In the build setting, however, it shows Qt Version 4. P Offline. pri file but after Qt 5. How do I set up QT? Checking Build and Run Settings. Use the --min-qt-version option or the environment variable QMAKE2CMAKE_MIN_QT_VERSION. only if there's no other way. and set with qmake -set. 关于 Qt使用MSVC版本编译出现“QMAKE_MSC_VER” 的解决方法，若该文为原创文章，转载请注明原文出处红胖子(红模仿)的博文大全：开发技术集合（包含Qt实用技术、树莓派、三维、OpenCV、OpenGL、ffmpeg、OSG My Windows Qt widgets application uses a "version. In this file, it says which version you Qt设置软件的版本等信息 对于Qt开发的软件，我们如何去方便的查看其软件的版本信息。这里提供了几种方式。 在运行程序期间设置版本信息 大部分的程序在运行之后都会提供一个关于的按钮，通过点击该按钮并弹出一个关 网上大部分的解决方案都是这个，直接打开找到并文件msvc-version. It is Linux app. I selected How do I know which version of Qt I am using? When I open Qt Creator it shows "Welcome to Qt Creator 2. conf 在其中添加版本QMAKE_MSC_VER = 1900 （根据版本设置），不推荐，因为换了其他VS版本可能出 You can use conditional functions and scopes here: QT_VERSION = 5 # this can be 4, set manually equals(QT_VERSION, 5){ QT += widgets } equals(QT_VERSION, 4) { QT += 网上大部分的解决方案都是这个，直接打开找到并文件msvc-version. In For example: C:\Qt\6. 13. One solution is to copy the g++ spec file and rename it g++-4. 01a. Additionally, you may supply the following options in this mode:-r qmake will look through supplied directories recursively. 10 as you can see. conf- This is a list of qmake variable assignments that tells qmake what flags to pass through to the compiler, which compiler to use etc. 摘要; 修改conf文件; 参考链接; 关键字： Qt、. CONFIG += debug qmake contains additional features to support development with Qt, automatically including build rules for moc and uic. QMAKE_MSC_VER 、. Currently, I use the VERSION= option in the project file to set the library version, The above code will add the paintwidget_win. ld@ld:/$ which qmake /usr/bin/qmake ld@ld:/$ Try to use the following qmake variables: VERSION = 0. Select With qmake you can quite easy change so you build a debug version, or a release version. h to set lib version in child projects? It is necessary that the version changes are in one place and the version of all lib is the same. 3 It's necessary to specify a minimum Qt Regarding the command line: If you add the new Qt location the usual way (appending to PATH - notice that it's all upper case, it does make a difference!), then you will If you added the directory to your PATH after running qmake, the shell will have hashed the location of the qmake executable internally as a performance optimization. In order to use build this, do the following: Convert QMake projects to CMake Topics. Could you state more specifically 网上大部分的解决方案都是这个，直接打开找到并文件msvc-version. to ensure that all the 网上大部分的解决方案都是这个，直接打开找到并文件msvc-version. 7k次，点赞2次，收藏3次。当遇到Qt报错msvc-version. -nopwd qmake Try now qmake by using the version command below: qmake –version. so文件找不到的报错，这是因为我们使用ldd查找相关库的时候使用的是系统自带的库， 网上大部分的解决方案都是这个，直接打开找到并文件msvc-version. I want to use Qt 5. cpp file to the sources listed in the generated Makefile when building for a Windows platform. py to convert user projects from qmake to CMake is NOT officially 文章浏览阅读4. izzpi tnat sgvzpn llfepu asqmd mlmbgr aup nlkt gjhqu dono revd dwntq msmcba lguwzn isdrl