Hello,
I'm doing a unity build of Qwt (see http://cheind.wordpress.com/2009/12/...-unity-builds/), and getting huge improvements (30 sec -> 5 sec with make -j1; 7 sec -> 4 sec with make -j9 on my quad-core).
However, there is a duplicate static function that breaks the build: qwtRenderBackground(). It's in src/qwt_legend.cpp AND src/qwt_plot_renderer.cpp. Since both files are included in the unity cpp file, it gives errors.
As a temporary solution, I simply renamed the function in one of the files. I hope the SVN version can be fixed as well (by renaming or by moving it to some header).
Thanks for the great library!
Alexander
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