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, 18 insertions, 0 deletions

diff --git a/volk/lib/qa_32f_power_aligned16.h b/volk/lib/qa_32f_power_aligned16.h
new file mode 100644
index 000000000..d45df4e56
--- /dev/null
+++ b/volk/lib/qa_32f_power_aligned16.h
@@ -0,0 +1,18 @@
+#ifndef INCLUDED_QA_32F_POWER_ALIGNED16_H
+#define INCLUDED_QA_32F_POWER_ALIGNED16_H
+
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/TestCase.h>
+
+class qa_32f_power_aligned16 : public CppUnit::TestCase {
+
+  CPPUNIT_TEST_SUITE (qa_32f_power_aligned16);
+  CPPUNIT_TEST (t1);
+  CPPUNIT_TEST_SUITE_END ();
+
+ private:
+  void t1 ();
+};
+
+
+#endif /* INCLUDED_QA_32F_POWER_ALIGNED16_H */