On 2022-06-19 17:57, Thiago Macieira wrote:
On Saturday, 18 June 2022 21:42:23 PDT Chris Benesch wrote:
especially that annoying xcb stuff which for some reason on Linux is broken
down into about 20 separate packages.
CMAKE_LIBRARY_PATH=/usr/local/lib
That's not only annoying, it's counter-productive. Those libraries are tiny,
and yet each library has a *minimum* RSS commitment of 3 pages (12 kB) on
Linux (FreeBSD *may* compile them to 2, I haven't checked), one of which
cannot be shared. The 33 libraries combined need only a total of 16 writable
pages, instead of the 35 they actually consume.
That plethora of libxcb-xxx libraries kept breaking my build of 6.3.1 on
a new Ubuntu 22.04 recently. First I tried installing them nicely one by
one:
sudo apt install libxcb-fruitbasket
sudo apt install libxcb-flowerarrangement
sudo apt install libxcb-birdwatcher
...
etc. etc. until I learned that you could do
sudo apt install libxcb*
Got all 68 (!) of them but at least my Qt build was successful :-)
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