ccmake: Use incremental rendering for the logs (!4573) · Merge requests · CMake / CMake

Sylvain Joubert requested to merge sjoubert/cmake:ccmake_incremental_log_display into master Apr 06, 2020

This should avoid an exponential slowdown in the display time for projects with lots of output. This is still slower than cmake due to the ncurses drawing, but it should now be O(L) and not O(L^2) wrt to output length.

Fixes: #20535
Backport: release

Edited Apr 07, 2020 by Sylvain Joubert

ccmake: Use incremental rendering for the logs

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