How can I configure QT source code if it can't detect default installed OpenGl ES?

[SGaist]

So it's working fine and "-nomake" is listed as well.

So, if you call the just configure from a new empty folder outside of Qt sources, what do you get ?

[UltraBurstXD]

Wow, now it strangely worked... Now I'm getting:

Note: Also available for Linux: linux-clang linux-icc

Note: Disabling X11 Accessibility Bridge: D-Bus or AT-SPI is missing.

Note: No wayland-egl support detected. Cross-toolkit compatibility disabled.

Note: The following modules are not being compiled in this configuration:
    webenginecore
    webengine
    webenginewidgets
    pdf
    pdfwidgets

WARNING: QDoc will not be compiled, probably because libclang could not be located. This means that you cannot build the Qt documentation.

Either ensure that llvm-config is in your PATH environment variable, or set LLVM_INSTALL_DIR to the location of your llvm installation.
On Linux systems, you may be able to install libclang by installing the libclang-dev or libclang-devel package, depending on your distribution.
On macOS, you can use Homebrew's llvm package.
On Windows, you must set LLVM_INSTALL_DIR to the installation path.

WARNING: Python version 2 (2.7.5 or later) is required to build QtWebengine.

WARNING: Python version 2 (2.7.5 or later) is required to build QtPdf.

WARNING: QtWebEngine will not be built.

WARNING: QtPdf will not be built.

Qt is now configured for building. Just run 'gmake'.
Once everything is built, you must run 'gmake install'.
Qt will be installed into '/usr/local/Qt-5.15.2'.

Prior to reconfiguration, make sure you remove any leftovers from
the previous build.

Do I need LLVM for this?

[SGaist]

Well, it depends on your needs. If you need any of the modules depending on it then yes. Note that you should build only what you need. That will save you time and space.

[UltraBurstXD]

So, what should i do after installing it? The size of dependencies is really small compared to source, i rebuilt the source many times because of that. I thought that i did some mistake (I'm building it just now). The files size in waiting state to built is 138 MB...

[SGaist]

After installing LLVM ?

Start a new build from scratch (do not throw away the working one).

[UltraBurstXD]

Yes, I installed my distro LLVM version and the built dependencies total size is 594.0 MB...


That above is the total size of installed QT binaries in root folder.
So, last week and few days ago I was rebuilding from source nearly all days, it's strange that the qt binaries total is 237.5 MB, certainly something's wrong. And btw isn't qt creator included in sources? It isn't present in qt binaries...

[SGaist]

The size will also depend on the options you passed to configure.

No Qt Creator is a younger and independent project.

[UltraBurstXD]

So, in my case, i need to download an offline qt creator installer?

[SGaist]

I am not following you, why would you need an offline installer ?

[UltraBurstXD]

I've built qt from source, and qt creator is missing. From what i could understand it's an independent project...

[SGaist]

You do not need to build it yourself. Either use the Qt Creator installer or the one from the online installer to get the latest version. You can even use the one from your distribution if it fills the bill.