Comments only

[ghc-hetmet.git] / README

diff --git a/README b/README
index c31549d..d36c642 100644 (file)
--- a/README
+++ b/README
@@ -21,27 +21,32 @@ There are two ways to get a source tree:
   1. Download source tarballs
   ---------------------------
 
   1. Download source tarballs
   ---------------------------
 

-  The GHC source distribution comes in two parts:
+  Download the GHC source distribution:

 
       ghc-<version>-src.tar.bz2
 
       ghc-<version>-src.tar.bz2

-      ghc-<version>-src-extralibs.tar.bz2

 
 

-  You only need the first one, which contains GHC itself and
-  the "boot" libraries.
+  which contains GHC itself and the "boot" libraries.

 
 

-  The extralibs package contains a bunch of optional libraries.  If
-  you want, you can unpack this over the top of your source tree, and
-  these extra libraries will be built and installed automatically.
-  Make sure you unpack the extralibs package before running configure
-  (see below).
+  2. Check out the source code from darcs
+  ---------------------------------------

 
 

-  If you don't build extralibs now, you can add them later by building
-  and installing individual packages using Cabal.
+  The recommended way to get a darcs checkout is to start off by
+  downloading a snapshot with a name like:

 
 

-  2. Get the source from darcs
-  ----------------------------
+      ghc-HEAD-2009-09-09-ghc-corelibs-testsuite.tar.bz2

 
 

-  First get the GHC darcs repository:
+  from:
+
+      http://darcs.haskell.org/
+
+  and then untar it and bring it up-to-date with:
+
+     $ cd ghc
+     $ ./darcs-all get
+
+
+  Alternatively you can use darcs to get the repos, but it will take a
+  lot longer. First get the GHC darcs repository:

 
     $ darcs get http://darcs.haskell.org/ghc/
 
 
     $ darcs get http://darcs.haskell.org/ghc/
 

@@ -52,13 +57,7 @@ There are two ways to get a source tree:
      $ chmod +x darcs-all
      $ ./darcs-all get
 
      $ chmod +x darcs-all
      $ ./darcs-all get
 

-  This grabs the "boot" packages by default.  To get the full set of
-  packages, instead say
-
-     $ ./darcs-all --extra get
-
-  This also downloads the libraries that are normally bundled in the
-  "extralibs" package (see above).
+  This checks out the "boot" packages.

 
 
 Building & Installing
 
 
 Building & Installing

@@ -69,15 +68,15 @@ 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
 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.
+is itself written in Haskell.  For instructions on how to port GHC to a
+new platform, see the Building Guide.

 
 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
 
 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.
+the compiler documentation, you need a good DocBook XML toolchain and
+dblatex.

 
 Quick start:  the following gives you a default build:
 
 
 Quick start:  the following gives you a default build:
 

@@ -90,16 +89,6 @@ 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.
 
 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
-

 These steps give you the default build, which includes everything
 optimised and built in various ways (eg. profiling libs are built).
 It can take a long time.  To customise the build, see the file
 These steps give you the default build, which includes everything
 optimised and built in various ways (eg. profiling libs are built).
 It can take a long time.  To customise the build, see the file