X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=README;h=c31549df937b2a3b4d967b73afa5f4edceae50a6;hp=042137bf2f0e5fa720f5440504d4e0d14d8a0fad;hb=bca61eb59ad615793175e4d1a3de7a243b41de44;hpb=5d9ab59646a5477cd1cd1b7149e0fb600d1361ed diff --git a/README b/README index 042137b..c31549d 100644 --- a/README +++ b/README @@ -64,15 +64,20 @@ There are two ways to get a source tree: Building & Installing ===================== +For full information on building GHC, see the GHC Building Guide [3]. +Here follows a summary - if you get into trouble, the Building Guide +has all the answers. + NB. you need GHC installed in order to build GHC, because the compiler is itself written in Haskell. It is possible to build GHC using just a C compiler, but we don't recommend this as the normal route. If you -*really* want to do it this way, then see the Building Guide (link -below). +*really* want to do it this way, then see the Building Guide. -You also need a few other tools installed: Happy [4], Alex [5], and -Haddock [6] (for building library documentation), and a good DocBook -XML toolchain if you want to build the compiler documentation. +If you're building from darcs sources (as opposed to a source +distribution) then you also need to install Happy [4] and Alex [5]. + +For building library documentation, you'll need Haddock [6]. To build +the compiler documentation, you need a good DocBook XML toolchain. Quick start: the following gives you a default build: @@ -100,7 +105,6 @@ optimised and built in various ways (eg. profiling libs are built). It can take a long time. To customise the build, see the file HACKING. -For full information on building GHC, see the GHC Building Guide [3]. References