version bump to 2.2.2, updated NEWS

darcs-hash:20110526174815-c8de0-1d6b6104346ee393bf2f96c9215f0408a49ca4f0.gz

diff --git a/NEWS b/NEWS
index 3f16f1cbc6425eb7b7d1373b35df90750d85b5f8..c56ce6461bd4230ff5c4c794700122bbae86aacc 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-NLopt 2.2.2
+NLopt 2.2.2 (26 May 2011)
 
 * Added set_vector_storage API to modify the memory usage and the 
   subspace dimension for low-storage quasi-Newton methods.
@@ -19,6 +19,13 @@ NLopt 2.2.2
 * Fixed deprecated API to support xtol_abs == NULL for backward
   compatibility (thanks to Francesco Biscani for the bug report).
 
+* Made Luksan algorithms (e.g. LBFGS and other quasi-Newton methods)
+  re-entrant; thanks to Gert Wollny for the bug report.  (Fixes
+  Gentoo bug #368685.)
+
+* Fixed bug in DIRECT (not ORIG_DIRECT), where a typo caused suboptimal
+  convergence in some cases; thanks to Sinisa Hristov for the bug report.
+
 NLopt 2.2.1 (6 September 2010)
 
 * If you compile nlopt.h with the NLOPT_DLL_EXPORT symbol #defined,

diff --git a/configure.ac b/configure.ac
index 270494b3777a88b24b825821bd345cbfba79a0a8..b466051f308da365bfe04d7e69234b28401ab71f 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(nlopt, 2.2.1, stevenj@alum.mit.edu)
+AC_INIT(nlopt, 2.2.2, stevenj@alum.mit.edu)
 AC_CONFIG_SRCDIR(api/nlopt.h)
-SHARED_VERSION_INFO="5:1:5" # CURRENT:REVISION:AGE
+SHARED_VERSION_INFO="6:0:6" # CURRENT:REVISION:AGE
 
 AM_INIT_AUTOMAKE(1.7)
 AM_CONFIG_HEADER(config.h)