X-Git-Url: https://git.njae.me.uk/?a=blobdiff_plain;f=README.md;h=5663158d2c8e117d5d580f44233e16e1c86243ec;hb=e244d245682d465eb3784ac0ac2ba13342628810;hp=d95ac12a489e74d5af3236747243e743b8a6c34b;hpb=f7a6219e119fedd3abd3d6967f1c6d104b04d8e4;p=advent-of-code-16.git

diff --git a/README.md b/README.md
index d95ac12..5663158 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,14 @@ $ sudo aptitude install haskell-platform
 ```
 ).
 
+I'm also using some extra libraries. Before installing, run `cabal update` then set `library-profiling: True` in `~/.cabal/config` . Then install the packages with  
+```
+$ cabal install MissingH
+$ cabal install parsec-numbers
+$ cabal install cryptonite
+$ cabal install pqueue
+```
+
 Compile the code with
 ```
 ghc --make advent01.hs
@@ -23,6 +31,14 @@ then run it as
 advent01
 ```
 
+If you're profiling, compile and run with 
+```
+ghc -O2 --make advent01.hs -prof -auto-all -caf-all -fforce-recomp
+time ./advent01 +RTS -p -hy
+```
+
+and create the profile picture with `h2ps advent01.hp` . 
+
 Build this readme file wth
 ```
 pandoc -s README.md > README.html