Removed whitespace and added dtools/bin/remove-whitespace as a tool t…

…o do this in the future.

The sed script was provided by Moritz Fischer.

CMakeLists.txt

@@ -1,17 +1,17 @@
 # Copyright 2010-2011 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,

README

@@ -1,29 +1,29 @@
 #
 # Copyright 2001-2007,2009,2012 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.
-# 
+#
 
 Welcome to GNU Radio!
 
 
 Please see http://gnuradio.org for the wiki, bug tracking,
-and source code viewer.  
+and source code viewer.
 
 If you've got questions about GNU Radio, please subscribe to the
 discuss-gnuradio mailing list and post your questions there.
@@ -230,7 +230,7 @@ run some of the example.
 
 ----------------------------------------------------------------
 
-If you have doxygen installed, the build process creates 
+If you have doxygen installed, the build process creates
 documentation for the class hierarchy etc.  Point your browser at
 gnuradio/gnuradio-core/doc/html/index.html
 

README-win32-mingw-short.txt

@@ -2,7 +2,7 @@ Building and using gnuradio on windows (win32) using mingw
 
 Required tools and libraries
 
-MingW and Msys 
+MingW and Msys
 Download the latest stable version from the mingw site oand follow their installation instructions)
 
 Python for windows version 2.4 (or higher)

README.hacking

@@ -1,24 +1,24 @@
 # -*- Outline -*-
 #
 # Copyright 2004,2007,2008,2009 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.
-# 
+#
 
 Random notes on coding conventions, some explanations about why things
 aren't done differently, etc, etc,
@@ -103,7 +103,7 @@ The big win is when you're staring at a block of code it's obvious
 which of the things being assigned to persist outside of the block.
 This also keeps you from having to be creative with parameter names
 for methods and constructors.  You just use the same name as the
-instance variable, without the d_. 
+instance variable, without the d_.
 
 class gr_wonderfulness {
   std::string	d_name;
@@ -147,7 +147,7 @@ See http://www.boost.org/libs/smart_ptr/smart_ptr.htm
 * Unit tests
 
 Build unit tests for everything non-trivial and run them after every
-change.  Check out Extreme Programming: 
+change.  Check out Extreme Programming:
 http://c2.com/cgi/wiki?ExtremeProgrammingRoadmap
 
 Unit tests should also be written for all examples.  This should kill
@@ -177,7 +177,7 @@ We use the standard unittest package for unit testing of Python code.
 
 * Subversion line ending styles
 
-All text files in the tree should have the subversion property 
+All text files in the tree should have the subversion property
 'svn:eol-style' set to 'native', with the following exceptions:
 
 config/*.m4
@@ -192,7 +192,7 @@ enable-auto-props=yes
 
 [auto-props]
 *.c = svn:eol-style=native
-*.cc = svn:eol-style=native  
+*.cc = svn:eol-style=native
 *.i = svn:eol-style=native
 *.h = svn:eol-style=native
 *.am = svn:eol-style=native
@@ -303,15 +303,15 @@ To specify a rate use:
 
   add_option("-r", "--sample-rate", type="eng_float", default=<your-default-here>,
              help="specify sample-rate [default=%default]")
-  
+
 
 If your application has a verbose option, use:
 
   add_option('-v', '--verbose', action="store_true", default=False,
 	     help="verbose output")
 
 
-If your application allows the user to specify the "fast USB" options, use: 
+If your application allows the user to specify the "fast USB" options, use:
 
   add_option("", "--fusb-block-size", type="intx", default=0,
              help="specify fast usb block size [default=%default]")

cmake/Modules/FindJack.cmake

@@ -39,7 +39,7 @@ else (JACK_LIBRARIES AND JACK_INCLUDE_DIRS)
       /opt/local/include
       /sw/include
   )
-  
+
   find_library(JACK_LIBRARY
     NAMES
       jack

cmake/Modules/FindOSS.cmake

@@ -43,4 +43,4 @@ MARK_AS_ADVANCED (
 	LINUX_OSS_INCLUDE_DIR
 	SYS_OSS_INCLUDE_DIR
 	MACHINE_OSS_INCLUDE_DIR
-) 
+)

cmake/Modules/FindPortaudio.cmake

@@ -48,7 +48,7 @@ else (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
         /opt/local/include
         /sw/include
     )
-   
+
     find_library(PORTAUDIO_LIBRARY
       NAMES
         portaudio
@@ -58,7 +58,7 @@ else (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
         /opt/local/lib
         /sw/lib
     )
-   
+
     find_path(PORTAUDIO_LIBRARY_DIR
       NAMES
         portaudio
@@ -68,26 +68,26 @@ else (PORTAUDIO_LIBRARIES AND PORTAUDIO_INCLUDE_DIRS)
         /opt/local/lib
         /sw/lib
     )
-   
+
     set(PORTAUDIO_INCLUDE_DIRS
       ${PORTAUDIO_INCLUDE_DIR}
     )
     set(PORTAUDIO_LIBRARIES
       ${PORTAUDIO_LIBRARY}
     )
-   
+
     set(PORTAUDIO_LIBRARY_DIRS
       ${PORTAUDIO_LIBRARY_DIR}
     )
-   
+
     set(PORTAUDIO_VERSION
       18
     )
-   
+
     if (PORTAUDIO_INCLUDE_DIRS AND PORTAUDIO_LIBRARIES)
        set(PORTAUDIO_FOUND TRUE)
     endif (PORTAUDIO_INCLUDE_DIRS AND PORTAUDIO_LIBRARIES)
-   
+
     if (PORTAUDIO_FOUND)
       if (NOT Portaudio_FIND_QUIETLY)
         message(STATUS "Found Portaudio: ${PORTAUDIO_LIBRARIES}")

cmake/Modules/FindQwt.cmake

@@ -23,7 +23,7 @@ find_library (QWT_LIBRARIES
 	/sw/lib
 )
 
-# handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if 
+# handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if
 # all listed variables are TRUE
 include ( FindPackageHandleStandardArgs )
 find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS )

cmake/Modules/GrBoost.cmake

@@ -1,17 +1,17 @@
 # Copyright 2010-2011 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,

cmake/Modules/GrComponent.cmake

@@ -1,17 +1,17 @@
 # Copyright 2010-2011 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,

cmake/Modules/GrMiscUtils.cmake

@@ -1,17 +1,17 @@
 # Copyright 2010-2011 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,

cmake/Modules/GrPackage.cmake

@@ -1,17 +1,17 @@
 # Copyright 2011 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,

cmake/Modules/GrPlatform.cmake

@@ -1,17 +1,17 @@
 # Copyright 2011 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,

cmake/Modules/GrSwig.cmake

@@ -1,17 +1,17 @@
 # Copyright 2010-2011 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,
@@ -67,15 +67,15 @@ function(GR_SWIG_MAKE_DOCS output_file)
         #call doxygen on the Doxyfile + input headers
         add_custom_command(
             OUTPUT ${OUTPUT_DIRECTORY}/xml/index.xml
-	           ${OUTPUT_DIRECTORY}/xml/combine.xslt 
+	           ${OUTPUT_DIRECTORY}/xml/combine.xslt
             DEPENDS ${input_files} ${GR_SWIG_DOCS_SOURCE_DEPS} ${tag_deps}
             COMMAND ${DOXYGEN_EXECUTABLE} ${OUTPUT_DIRECTORY}/Doxyfile
             COMMENT "Generating doxygen xml for ${name} docs"
         )
 
         #call the swig_doc script on the xml files
         add_custom_command(
-            OUTPUT ${output_file} 
+            OUTPUT ${output_file}
             DEPENDS ${input_files} ${stamp-file} ${OUTPUT_DIRECTORY}/xml/index.xml
             COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
                 ${CMAKE_SOURCE_DIR}/docs/doxygen/swig_doc.py