![]() Now try to build and run to see if things work any better. Qt should ask you to 'Configure Project', just as if you were opening for the first time. Q: When I try to compile my program I see an error message, cannot open output file. 1 ravelab ravelab 0 Jul 27 15:53 toolchains.xml. Choose menu item 'File' -> 'Open File or Project', navigate to your project folder and open its. The reason is that I have run qt, but the interface is not displayed, so I dont know. rw-rw-r- 1 ravelab ravelab 0 Jul 27 15:53 ssh-hostkeys I use windows qt creator, many beginners may encounter this problem. 1 ravelab ravelab 0 Jul 27 15:53 ĭrwxrwxr-x 2 ravelab ravelab 4096 Jul 27 15:53 qnx rw-r-r- 1 ravelab ravelab 32768 Jul 27 15:53 helpcollection.qhcĭrwxrwxr-x 2 ravelab ravelab 4096 Jul 27 15:52 macrosĭrwxrwxr-x 2 ravelab ravelab 4096 Jul 27 15:53 mimetypes It’s possible that you have to run Process Explorer as admin for something more to show up, but since your problem disappears after a reboot, it can only be a running process locking the exe, and not privileges or some such. 1 ravelab ravelab 0 Jul 27 15:53 ĭrwxrwxr-x 2 ravelab ravelab 4096 Jul 27 15:52 generic-highlighter ĭrwxrwxr-x 3 ravelab ravelab 4096 Jul 27 15:53. QT + core gui greaterThan (QTMAJORVERSION, 4): QT + widgets TARGET. The problem only disappear if I restart Windows. The message box said I don't have the right permissions, but I'm the administrator user. Here's what's left behind after clearing out the QtProject dir, running qtcreator, "ok" through all the errors, then exiting qtcreator, clearly showing that files can be created in this ls -la ~/.config/QtProject/qtcreator/ĭrwxrwxr-x 6 ravelab ravelab 4096 Jul 27 15:53. And it appears to be a problem with the executable in the folder 'debug', because after that, I'm not allowed to erase the prog.exe. On a virtual (Primo Ramdisk) NTFS disk R:, the generated file is 97a2b91 (vary), and show another error: lld-link: error: cannot open output file dlg.exe: function not supported Error: linking with LLD failed. ![]() Unfortunately 4.6.2/4.7.0 are too new for using 5.6.1, and vice versa 4.2.2 does not compile using qmake from Qt 5.11.1. VS2019QTQT creator QT error: cannot open output file debuguntitled4. On a real NTFS disk E:, the generated file is dlg.obj. I have not tested versions in between Qt Creator 4.2.2 and 4.6.2, nor have I tried versions other than Qt 5.11.1 or 5.6.1. This is not a problem using the same exact procedure for compiling Qt 5.11.1 and Qt Creator 4.6.2/4.7.0 on similarly configured a 14.04 64-bit system. This is not a problem when compiling Qt Creator 4.2.2 against Qt 5.6.1 on the same system using the same procedure. I have inspected the permissions and they are all okay. I have tried completely wiping the directory: "rm -rf ~/.config/QtProject". "Cannot overwrite file /home/ravelab/.config/QtProject/qtcreator/qtversion.xml" (in the event I had run a prior Qt version and it had left some files around) or At startup there are several errors regarding permission denied when writing.
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