| Summary: | Files ui_CLASSNAME.h generated during building are not parsed and as result their members are not highlighted properly | ||
|---|---|---|---|
| Product: | [Applications] kdevelop | Reporter: | Piotr Mierzwinski <piotr.mierzwinski> |
| Component: | Language Support: CPP (Clang-based) | Assignee: | kdevelop-bugs-null |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | piotr.mierzwinski |
| Priority: | NOR | ||
| Version First Reported In: | 4.90.91 | ||
| Target Milestone: | --- | ||
| Platform: | Kubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | kdevelop_libclang_crashes_20160229 KDEV_CLANG_DISPLAY_DIAGS=1 | ||
Created attachment 97616 [details]
kdevelop_libclang_crashes_20160229 KDEV_CLANG_DISPLAY_DIAGS=1
Does it find the includes after you've built the project once? Note, that this is inevitable, the ui_CLASSNAME.h files are only built when you build the project (as you've noted). Project is building without errors. Includes (ui_CLASSNAME.h) are generated during building, probably on begin. I understand that error what I noticed is inevitable, but the problem is that all of these files are not reparsed later. It happened in KDevelop 4.7.x. For me it looks like regression. Currently such files are present not in project scope, because in build directory, and more detailed in: ..._autogen/include. After opening such file highlighting works correctly. |
Before running KDevelop I exported variable "KDEV_CLANG_DISPLAY_DIAGS=1" and removed kdevduchain cache. In attached file I put the output generated by KDevelop just after loading when parsing finished. When you open attached text file you will be able to notice that on end there are errors referring to not existing files. Example: /media/piotrek/FreeAgent/linux_containers/kubuntu_15.10/home/piotrek/Projekty/Qt/qtcmd_work/qtcmd_git/qtcmd2/libs/widgets/multiprogressdialog.h:22:10: fatal error: 'ui_multiprogressdlg.h' file not found /media/piotrek/FreeAgent/linux_containers/kubuntu_15.10/home/piotrek/Projekty/Qt/qtcmd_work/qtcmd_git/qtcmd2/libs/widgets/mediacontrolwidget.h:22:10: fatal error: 'ui_mediacontrolwidgetgui.h'file not found This is because both of them will be created during compilation/building the project. In the project there is a class (header file) where such file is included and class inherits by class located in ui_CLASSNAME.h. For example I have such file multiprogressdialog.h contains: #include "ui_multiprogressdlg.h" #include <QDialog> class MultiProgressDialog : public QDialog, Ui::MultiProgressDlg { ... } whilst: Ui::MultiProgressDlg is located in ui_multiprogressdlg.h In MultiProgressDialog I'm using members from MultiProgressDlg. Unfortunately all of these members are not parsed, and as a result not highlighted. As far as remember in KDevelop 4.7.x when project has been rebuild then all of these members were parsed and properly highlighted. Note. Above convention is used in Qt4 projects. I'm not aware whether the same is used in Qt5 projects. Reproducible: Always Actual Results: Members from ui_* header generated during project building are not parsed at all Expected Results: Members from ui_* header generated during project building should be parsed Tested with KDevelop and KDevplatform cloned at February 28th, 2016 after 10pm (branch 5.0).