+ $ sh boot
+ $ ./configure
+ $ make
+ $ make install
+
+The "sh boot" step is only necessary if this is a tree checked out
+from darcs. For source distributions downloaded from GHC's web site,
+this step has already been performed.
+
+If you want the documentation too then use these commands instead:
+
+ $ echo "XMLDocWays = html" > mk/build.mk
+ $ echo "HADDOCK_DOCS = YES" >> mk/build.mk
+ $ sh boot
+ $ ./configure
+ $ make
+ $ make install
+ $ make install-docs