Merge branch 'next' into guile.

Passes distcheck.

* next: (32 commits)
  volk: Fix for popcnt's 64/32-bit issues.
  Using a copy of config.guess and config.sub instead of sym links.
  Including time header to qa files.
  Changed python env variable to more globally usable version.
  gr_uhd: Quick fix for make distcheck failures if UHD is not installed.
  PFB resampler: fix it this way to avoid the signed/unsigned warning.
  PFB resampler: fixes bug where filter could be looking past the number of inputs.
  resampler PFB: Sets relative rate when rate is changed.
  Create method to set rate on pfb_arb_resamp after it has been created. Allow it to be called from GRC.
  volk: fix for running 32-bit OS on 64-bit processor. System is correctly identified as 32-bit and compiles with the correct flags.
  volk: changing the path variables again. This works on my various systems tested. Using abs_ path names failed on Ubuntu 8.04 32-bit.
  volk: May be a hack, but it was required for my 32-bit Fedora 13 to work.
  volk: Removing unnecessary shell script; last commit takes care if its functions.
  volk: Fixing build system to handle making volk_mktables, volk_tables.h, and volk_config.h instead of a standalone shell script.
  volk: readding 16sc_magnitude_32f_sse with fix for SSE hadd_ps error.
  volk: Adding a few more generic-only test cases.
  volk: adding generic QA test for 16sc_magnitude_32f.
  volk: modified the configure scripts to output which architectures it will be building based on the configure tests.
  uhd: update notes in grc blocks for addressing scheme
  volk: Removing erroneous SSE function that actually usese an SSE3 intrin (mm_hadd_ps).
  ...

1 files changed, 82 insertions, 0 deletions

diff --git a/volk/lib/test_all.cc b/volk/lib/test_all.cc
new file mode 100644
index 000000000..50ac08eab
--- /dev/null
+++ b/volk/lib/test_all.cc
@@ -0,0 +1,82 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2002,2008 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include <cppunit/ui/text/TestRunner.h>
+#include <cppunit/TextTestRunner.h>
+
+#include <qa_volk.h>
+
+#include <cppunit/XmlOutputter.h>
+#include <iostream>
+#include <getopt.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string>
+#include <fstream>
+
+int 
+main (int argc, char **argv)
+{
+  
+  int opt = 0;
+  std::string xmlOutputFile("");
+
+  while( (opt = getopt(argc, argv, "o:")) != -1){
+    switch(opt){
+    case 'o':
+      if(optarg){
+	xmlOutputFile.assign(optarg);
+      }
+      else{
+	std::cerr << "No xml file output specified for -o" << std::endl;
+	exit(EXIT_FAILURE);
+      }
+      break;
+
+    default: /* '?' */
+      fprintf(stderr, "Usage: %s [-o] \"xml output file\"\n",
+	      argv[0]);
+      exit(EXIT_FAILURE);
+    }
+
+  }
+
+  CppUnit::TextUi::TestRunner runner;
+
+  runner.addTest (qa_volk::suite ());
+
+  bool was_successful = false;
+  if(!xmlOutputFile.empty()){
+    std::ofstream xmlOutput(xmlOutputFile.c_str());
+    if(xmlOutput.is_open()){
+      runner.setOutputter(new CppUnit::XmlOutputter(&runner.result(), xmlOutput));
+
+      was_successful = runner.run("", false, true, false);
+    }
+    xmlOutput.close();
+  }
+  else{
+    was_successful = runner.run ("", false);
+  }
+
+  return was_successful ? 0 : 1;
+}