Fix paths; AutoRegen.sh changes its current working directory to be the
authorPeter Collingbourne <peter@pcc.me.uk>
Sun, 12 Dec 2010 21:41:56 +0000 (21:41 +0000)
committerPeter Collingbourne <peter@pcc.me.uk>
Sun, 12 Dec 2010 21:41:56 +0000 (21:41 +0000)
commit1fbf5a492e73549ff546ec34497fc1c185755af6
tree1aea901035874a622cf13268c818f296ca63e3fc
parenteb1338233399dec17c4a7b88f5ec2866606d4bb0
Fix paths; AutoRegen.sh changes its current working directory to be the
autoconf directory, but these paths need to be relative to the main
source directory.  Patch originally by Dan Gohman, r67655.

Also, cause configure.ac to find absolute paths to LLVM source and
object trees.   Together, fixes PR1220.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121645 91177308-0d34-0410-b5e6-96231b3b80d8
projects/sample/autoconf/AutoRegen.sh
projects/sample/autoconf/configure.ac