X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=docs%2FGettingStarted.rst;h=048d4a024843a256bae40c9e12e61c20dd15b16a;hb=223b3fdc557c0a3901f53297e63044308b8e7e89;hp=3cba2ca86e2cbc92fa0d3f4dd0eca3cda95d1d02;hpb=be0ffd1e5a0784e9e7acfd32d3c582f6bb40c117;p=oota-llvm.git

diff --git a/docs/GettingStarted.rst b/docs/GettingStarted.rst
index 3cba2ca86e2..048d4a02484 100644
--- a/docs/GettingStarted.rst
+++ b/docs/GettingStarted.rst
@@ -1,5 +1,3 @@
-.. _getting_started:
-
 ====================================
 Getting Started with the LLVM System  
 ====================================
@@ -219,11 +217,7 @@ uses the package and provides other details.
 +--------------------------------------------------------------+-----------------+---------------------------------------------+
 | `SVN <http://subversion.tigris.org/project_packages.html>`_  | >=1.3           | Subversion access to LLVM\ :sup:`2`         |
 +--------------------------------------------------------------+-----------------+---------------------------------------------+
-| `DejaGnu <http://savannah.gnu.org/projects/dejagnu>`_        | 1.4.2           | Automated test suite\ :sup:`3`              |
-+--------------------------------------------------------------+-----------------+---------------------------------------------+
-| `tcl <http://www.tcl.tk/software/tcltk/>`_                   | 8.3, 8.4        | Automated test suite\ :sup:`3`              |
-+--------------------------------------------------------------+-----------------+---------------------------------------------+
-| `expect <http://expect.nist.gov/>`_                          | 5.38.0          | Automated test suite\ :sup:`3`              |
+| `python <http://www.python.org/>`_                           | >=2.4           | Automated test suite\ :sup:`3`              |
 +--------------------------------------------------------------+-----------------+---------------------------------------------+
 | `perl <http://www.perl.com/download.csp>`_                   | >=5.6.0         | Utilities                                   |
 +--------------------------------------------------------------+-----------------+---------------------------------------------+
@@ -389,6 +383,9 @@ Fedora 17) have both Clang 3.0 and libstdc++ 4.7 in their repositories.  Clang
 3.0 does not implement a few builtins that are used in this library.  We
 recommend using the system GCC to compile LLVM and Clang in this case.
 
+**Clang 3.0 on Mageia 2**.  There's a packaging issue: Clang can not find at
+least some (``cxxabi.h``) libstdc++ headers.
+
 .. _Getting Started with LLVM:
 
 Getting Started with LLVM
@@ -464,6 +461,8 @@ The files are as follows, with *x.y* marking the version number:
 
   Binary release of the llvm-gcc-4.2 front end for a specific platform.
 
+.. _checkout:
+
 Checkout LLVM from Subversion
 -----------------------------
 
@@ -640,6 +639,34 @@ This leaves your working directories on their master branches, so you'll need to
 ``checkout`` each working branch individually and ``rebase`` it on top of its
 parent branch.
 
+For those who wish to be able to update an llvm repo in a simpler fashion,
+consider placing the following git script in your path under the name
+``git-svnup``:
+
+.. code-block:: bash
+
+  #!/bin/bash
+
+  STATUS=$(git status -s | grep -v "??")
+
+  if [ ! -z "$STATUS" ]; then
+      STASH="yes"
+      git stash >/dev/null
+  fi
+
+  git fetch
+  OLD_BRANCH=$(git rev-parse --abbrev-ref HEAD)
+  git checkout master 2> /dev/null
+  git svn rebase -l
+  git checkout $OLD_BRANCH 2> /dev/null
+
+  if [ ! -z $STASH ]; then
+      git stash pop >/dev/null
+  fi
+
+Then to perform the aforementioned update steps go into your source directory
+and just type ``git-svnup`` or ``git svnup`` and everything will just work.
+
 To commit back changes via git-svn, use ``dcommit``:
 
 .. code-block:: console