Qwt versions

[Buller]

Is there a way to fetch the libqwt compiletime and runtime versions in C++ code? I have not been able to find this information in the docs.

[JonB]

@Buller
You are aware that both of these are compile-time macros (e.g. https://qwt.sourceforge.io/qwt__global_8h_source.html) so, assuming you put these in your source code, they do not necessarily tell you anything about the "runtime versions" that the libraries might have been compiled with in the past? Or the runtime version of either Qt or QWT which might happen to be found?

[SGaist]

Hi,

You can get the library version with QWT_VERSION_STR or QWT_VERSION.

I don't think there's anything more currently.

[Buller]

QWT_VERSION_STR works. That seems to be the compile/link-time version. Thanks.

[JonB]

@Buller
You are aware that both of these are compile-time macros (e.g. https://qwt.sourceforge.io/qwt__global_8h_source.html) so, assuming you put these in your source code, they do not necessarily tell you anything about the "runtime versions" that the libraries might have been compiled with in the past? Or the runtime version of either Qt or QWT which might happen to be found?