[polly] r241246 - Remove versions from README and add update instructions

[Tobias Grosser]

Author: grosser
Date: Thu Jul  2 02:59:16 2015
New Revision: 241246

URL: http://llvm.org/viewvc/llvm-project?rev=241246&view=rev
Log:
Remove versions from README and add update instructions

Modified:
    polly/trunk/lib/External/README.txt

Modified: polly/trunk/lib/External/README.txt
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/External/README.txt?rev=241246&r1=241245&r2=241246&view=diff
==============================================================================
--- polly/trunk/lib/External/README.txt (original)
+++ polly/trunk/lib/External/README.txt Thu Jul  2 02:59:16 2015
@@ -8,10 +8,10 @@ We currently have the following external
 # isl
 License: MIT-STYLE
 Details: isl/LICENSE
-Version: isl-0.15-3-g532568a
 
 # imath
 License: MIT-STYLE
 Details: isl/imath/LICENSE
-Version: 23b2b1f51c3b0299a2d8f73b04c33c86c9746bb0
 
+To update these libraries run 'autoreconf -i && ./configure && make dist' in
+the isl git directory and move the resulting files into lib/External/isl.