Another point in testing ghc-6.10.0.20081007: I make it from source on Debian Linux. On 1 Gb - 2 GHz machine, it builds in 1400 sec. On 512 Mb machine, it seems to overfill RAM, it becomes slow, and this `make' creates difficulties for other processes (like emacs editor): they start to hang, a bit, and the `top' command shows 85% RAM used by this `make', now and then (and probably it takes more, sometimes). This effect is in making ghc-6.10.0.20081007 from source by ghc-6.10.0.20080921 on Debian Linux, on 512 Mb RAM i386-like machine. This was not so in earlier GHC versions. Can this be improved? Because 512 Mb is much enough. The last messages (after which I interruptred it) is ------------------------ make -C compiler doc stage=2 make[2]: Entering directory `/home/mechvel/ghc/6.10.1cand/ghc-6.10.0.20081007/compiler' /home/mechvel/ghc/6.10.1cand/ghc-6.10.0.20081007/libraries/cabal-bin /home/mechvel/ghc/6.10cand/inst0/bin/ghc /home/mechvel/ghc/6.10.1cand/ghc-6.10.0.20081007/ libraries/bootstrapping.conf haddock --distpref dist-stage2 --haddock-option=--optghc=-DSTAGE=2 --with-haddock=/home/mechvel/ghc/6.10.1cand/ghc-6.10.0.20081007/ utils/haddock/install-inplace/bin/haddock Preprocessing library ghc-6.10.0.20081007... Running Haddock for ghc-6.10.0.20081007... Warning: The documentation for the following packages are not installed. No links will be generated to these packages: rts-1.0 Preprocessing library ghc-6.10.0.20081007... make[2]: *** [doc.stage.2] .. make[1]: *** [stage2] Interruption make: *** [bootstrap2] Interruption ---------------------------------------------- Regards, ----------------- Serge Mechveliani mechvel@botik.ru