Merge remote branch 'gnuradio/next'

* gnuradio/next: (806 commits)
  gruel: added missing ignores
  gruel: fixed swig interface file to dereference pmt_t.
  qtgui: fix distcheck error
  gruel: fixing structure. Passes make check.
  gruel: SWIGing Gruel into Python to access PMTs.
  gnuradio-examples: add C++ audio examples using new gr-audio
  created gruel/attributes.h to house compiler specific attribute macros
  audio: remove obsoleted individual top-level components
  gr-audio: added README and default config fix
  volk: simplify the get new method for the aligned pool
  grc: moved all usrp1 and usrp2 stuff out of grc and into gr-usrp*/grc
  grc: swap store the subprocess object rather than the pid when executing
  qtgui: removed python directory that was added, never used
  uhd: use %ignore to hide warnings and fix errors
  Added/updated ignore files.
  Fixing gr_filter_design program to import from gnuradio Python package.
  audio: high prio for platform specific audio osx
  audio: added windows and osx audio source files
  audio: added config checks for other audios, added jack and port
  audio: make prefs look like old audio, removed old audio.py
  ...

1 files changed, 15 insertions, 0 deletions

diff --git a/gr-run-waveform/guile/cat.scm b/gr-run-waveform/guile/cat.scm
new file mode 100644
index 000000000..6a5a38acf
--- /dev/null
+++ b/gr-run-waveform/guile/cat.scm
@@ -0,0 +1,15 @@
+;;; This is non-idiomatic, but will exercise the port...
+(define (cat input-port)
+  (let loop ((ch (read-char input-port)))
+      (if (not (eof-object? ch))
+        (begin
+              (write-char ch (current-output-port))
+                  (loop (read-char input-port))))))
+
+(define foo (make-gnuradio-port "ice-9/boot-9.scm"))
+;;(define foo (cat (make-gnuradio-port "ice-9/boot-9.scm")))
+
+;; # Then start guile and use it
+;; guile> (load "/tmp/cat.scm")
+;; guile> (cat (open-file "/etc/passwd" "r"))
+