Merge branch 'maint-0.3.3' into maint-0.3.4

changes/bug27081

+  o Minor bugfixes (compilation, windows):
+    - Don't link or search for pthreads when building for Windows, even if we
+      are using build environment (like mingw) that provides a pthreads
+      library. Fixes bug 27081; bugfix on 0.1.0.1-rc.

configure.ac

@@ -575,8 +575,10 @@ if test "$LIBS" != "$saved_LIBS"; then
    have_rt=yes
 fi
 
-AC_SEARCH_LIBS(pthread_create, [pthread])
-AC_SEARCH_LIBS(pthread_detach, [pthread])
+if test "$bwin32" = "false"; then
+  AC_SEARCH_LIBS(pthread_create, [pthread])
+  AC_SEARCH_LIBS(pthread_detach, [pthread])
+fi
 
 AM_CONDITIONAL(THREADS_WIN32, test "$bwin32" = "true")
 AM_CONDITIONAL(THREADS_PTHREADS, test "$bwin32" = "false")