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-rw-r--r--gr-qtgui/CMakeLists.txt14
-rw-r--r--gr-qtgui/apps/CMakeLists.txt14
-rw-r--r--gr-qtgui/apps/uhd_display.py14
-rw-r--r--gr-qtgui/docs/CMakeLists.txt14
-rw-r--r--gr-qtgui/examples/CMakeLists.txt14
-rw-r--r--gr-qtgui/examples/c++/CMakeLists.txt14
-rw-r--r--gr-qtgui/examples/c++/display_qt.cc14
-rw-r--r--gr-qtgui/examples/c++/display_qt.h14
-rw-r--r--gr-qtgui/examples/pyqt_const_c.py14
-rw-r--r--gr-qtgui/examples/pyqt_example_c.py14
-rw-r--r--gr-qtgui/examples/pyqt_example_f.py14
-rw-r--r--gr-qtgui/examples/pyqt_freq_c.py14
-rw-r--r--gr-qtgui/examples/pyqt_freq_f.py14
-rw-r--r--gr-qtgui/examples/pyqt_histogram_f.py14
-rw-r--r--gr-qtgui/examples/pyqt_time_c.py14
-rw-r--r--gr-qtgui/examples/pyqt_time_f.py14
-rw-r--r--gr-qtgui/examples/pyqt_time_raster_b.py14
-rw-r--r--gr-qtgui/examples/pyqt_time_raster_f.py14
-rw-r--r--gr-qtgui/examples/pyqt_waterfall_c.py14
-rw-r--r--gr-qtgui/examples/pyqt_waterfall_f.py14
-rw-r--r--gr-qtgui/grc/CMakeLists.txt14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/CMakeLists.txt14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/ConstellationDisplayPlot.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/FrequencyDisplayPlot.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/HistogramDisplayPlot.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/SpectrumGUIClass.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/TimeDomainDisplayPlot.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/TimeRasterDisplayPlot.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/VectorDisplayPlot.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/WaterfallDisplayPlot.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/api.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/ber_sink_b.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/const_sink_c.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/constellationdisplayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/displayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/edit_box_msg.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/form_menus.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/freq_sink_c.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/freq_sink_f.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/freqcontrolpanel.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/freqdisplayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/histogram_sink_f.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/number_sink.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/numberdisplayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/plot_raster.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/plot_waterfall.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/qtgui_types.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/sink_c.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/sink_f.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/spectrumUpdateEvents.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/spectrumdisplayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/timeRasterGlobalData.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/time_raster_sink_b.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/time_raster_sink_f.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/time_sink_c.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/time_sink_f.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/timecontrolpanel.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/timedisplayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/timerasterdisplayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/trigger_mode.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/utils.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/vector_sink_f.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/vectordisplayform.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/waterfallGlobalData.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/waterfall_sink_c.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/waterfall_sink_f.h14
-rw-r--r--gr-qtgui/include/gnuradio/qtgui/waterfalldisplayform.h14
-rw-r--r--gr-qtgui/lib/CMakeLists.txt14
-rw-r--r--gr-qtgui/lib/ConstellationDisplayPlot.cc14
-rw-r--r--gr-qtgui/lib/DisplayPlot.cc14
-rw-r--r--gr-qtgui/lib/FrequencyDisplayPlot.cc14
-rw-r--r--gr-qtgui/lib/HistogramDisplayPlot.cc14
-rw-r--r--gr-qtgui/lib/SpectrumGUIClass.cc14
-rw-r--r--gr-qtgui/lib/TimeDomainDisplayPlot.cc14
-rw-r--r--gr-qtgui/lib/TimeRasterDisplayPlot.cc14
-rw-r--r--gr-qtgui/lib/VectorDisplayPlot.cc14
-rw-r--r--gr-qtgui/lib/WaterfallDisplayPlot.cc14
-rw-r--r--gr-qtgui/lib/ber_sink_b_impl.cc14
-rw-r--r--gr-qtgui/lib/ber_sink_b_impl.h14
-rw-r--r--gr-qtgui/lib/const_sink_c_impl.cc14
-rw-r--r--gr-qtgui/lib/const_sink_c_impl.h14
-rw-r--r--gr-qtgui/lib/constellationdisplayform.cc14
-rw-r--r--gr-qtgui/lib/displayform.cc14
-rw-r--r--gr-qtgui/lib/edit_box_msg_impl.cc14
-rw-r--r--gr-qtgui/lib/edit_box_msg_impl.h14
-rw-r--r--gr-qtgui/lib/freq_sink_c_impl.cc14
-rw-r--r--gr-qtgui/lib/freq_sink_c_impl.h14
-rw-r--r--gr-qtgui/lib/freq_sink_f_impl.cc14
-rw-r--r--gr-qtgui/lib/freq_sink_f_impl.h14
-rw-r--r--gr-qtgui/lib/freqcontrolpanel.cc14
-rw-r--r--gr-qtgui/lib/freqdisplayform.cc14
-rw-r--r--gr-qtgui/lib/gnuradio-qtgui.rc.in14
-rw-r--r--gr-qtgui/lib/histogram_sink_f_impl.cc14
-rw-r--r--gr-qtgui/lib/histogram_sink_f_impl.h14
-rw-r--r--gr-qtgui/lib/histogramdisplayform.cc14
-rw-r--r--gr-qtgui/lib/number_sink_impl.cc14
-rw-r--r--gr-qtgui/lib/number_sink_impl.h14
-rw-r--r--gr-qtgui/lib/numberdisplayform.cc14
-rw-r--r--gr-qtgui/lib/plot_raster.cc14
-rw-r--r--gr-qtgui/lib/plot_waterfall.cc14
-rw-r--r--gr-qtgui/lib/qtgui_util.cc14
-rw-r--r--gr-qtgui/lib/sink_c_impl.cc14
-rw-r--r--gr-qtgui/lib/sink_c_impl.h14
-rw-r--r--gr-qtgui/lib/sink_f_impl.cc14
-rw-r--r--gr-qtgui/lib/sink_f_impl.h14
-rw-r--r--gr-qtgui/lib/spectrumUpdateEvents.cc14
-rw-r--r--gr-qtgui/lib/spectrumdisplayform.cc14
-rw-r--r--gr-qtgui/lib/timeRasterGlobalData.cc14
-rw-r--r--gr-qtgui/lib/time_raster_sink_b_impl.cc14
-rw-r--r--gr-qtgui/lib/time_raster_sink_b_impl.h14
-rw-r--r--gr-qtgui/lib/time_raster_sink_f_impl.cc14
-rw-r--r--gr-qtgui/lib/time_raster_sink_f_impl.h14
-rw-r--r--gr-qtgui/lib/time_sink_c_impl.cc14
-rw-r--r--gr-qtgui/lib/time_sink_c_impl.h14
-rw-r--r--gr-qtgui/lib/time_sink_f_impl.cc14
-rw-r--r--gr-qtgui/lib/time_sink_f_impl.h14
-rw-r--r--gr-qtgui/lib/timecontrolpanel.cc14
-rw-r--r--gr-qtgui/lib/timedisplayform.cc14
-rw-r--r--gr-qtgui/lib/timerasterdisplayform.cc14
-rw-r--r--gr-qtgui/lib/vector_sink_f_impl.cc14
-rw-r--r--gr-qtgui/lib/vector_sink_f_impl.h14
-rw-r--r--gr-qtgui/lib/vectordisplayform.cc14
-rw-r--r--gr-qtgui/lib/waterfallGlobalData.cc14
-rw-r--r--gr-qtgui/lib/waterfall_sink_c_impl.cc14
-rw-r--r--gr-qtgui/lib/waterfall_sink_c_impl.h14
-rw-r--r--gr-qtgui/lib/waterfall_sink_f_impl.cc14
-rw-r--r--gr-qtgui/lib/waterfall_sink_f_impl.h14
-rw-r--r--gr-qtgui/lib/waterfalldisplayform.cc14
-rw-r--r--gr-qtgui/python/qtgui/CMakeLists.txt14
-rw-r--r--gr-qtgui/python/qtgui/__init__.py14
-rw-r--r--gr-qtgui/python/qtgui/qa_qtgui.py14
-rwxr-xr-xgr-qtgui/python/qtgui/range.py.cmakein14
-rw-r--r--gr-qtgui/python/qtgui/util.py.cmakein14
-rw-r--r--gr-qtgui/swig/CMakeLists.txt14
-rw-r--r--gr-qtgui/swig/qtgui_swig.i14
137 files changed, 137 insertions, 1781 deletions
diff --git a/gr-qtgui/CMakeLists.txt b/gr-qtgui/CMakeLists.txt
index 8831f3ad97..77976a673b 100644
--- a/gr-qtgui/CMakeLists.txt
+++ b/gr-qtgui/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
########################################################################
# Setup dependencies
diff --git a/gr-qtgui/apps/CMakeLists.txt b/gr-qtgui/apps/CMakeLists.txt
index f52f948d45..f2c27aa690 100644
--- a/gr-qtgui/apps/CMakeLists.txt
+++ b/gr-qtgui/apps/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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(GrPython)
diff --git a/gr-qtgui/apps/uhd_display.py b/gr-qtgui/apps/uhd_display.py
index bb9abfc1b2..e7df124867 100644
--- a/gr-qtgui/apps/uhd_display.py
+++ b/gr-qtgui/apps/uhd_display.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/docs/CMakeLists.txt b/gr-qtgui/docs/CMakeLists.txt
index 668ed59f59..9ca268d83b 100644
--- a/gr-qtgui/docs/CMakeLists.txt
+++ b/gr-qtgui/docs/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
install(
FILES README.qtgui
diff --git a/gr-qtgui/examples/CMakeLists.txt b/gr-qtgui/examples/CMakeLists.txt
index 8180039ee2..53a03d6b09 100644
--- a/gr-qtgui/examples/CMakeLists.txt
+++ b/gr-qtgui/examples/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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(GrPython)
diff --git a/gr-qtgui/examples/c++/CMakeLists.txt b/gr-qtgui/examples/c++/CMakeLists.txt
index 1ae16829e6..ceb4eaf4de 100644
--- a/gr-qtgui/examples/c++/CMakeLists.txt
+++ b/gr-qtgui/examples/c++/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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_directories(
${GR_QTGUI_INCLUDE_DIRS}
diff --git a/gr-qtgui/examples/c++/display_qt.cc b/gr-qtgui/examples/c++/display_qt.cc
index 21a299c93a..eafac04b01 100644
--- a/gr-qtgui/examples/c++/display_qt.cc
+++ b/gr-qtgui/examples/c++/display_qt.cc
@@ -3,20 +3,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 "display_qt.h"
diff --git a/gr-qtgui/examples/c++/display_qt.h b/gr-qtgui/examples/c++/display_qt.h
index 819b24407a..9f140e7db5 100644
--- a/gr-qtgui/examples/c++/display_qt.h
+++ b/gr-qtgui/examples/c++/display_qt.h
@@ -3,20 +3,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
// Q_MOC_RUN is a workaround for a QT4 + Boost version issue
diff --git a/gr-qtgui/examples/pyqt_const_c.py b/gr-qtgui/examples/pyqt_const_c.py
index e789e013bf..a02deb78a1 100644
--- a/gr-qtgui/examples/pyqt_const_c.py
+++ b/gr-qtgui/examples/pyqt_const_c.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_example_c.py b/gr-qtgui/examples/pyqt_example_c.py
index 5854d968c0..675101c5a9 100644
--- a/gr-qtgui/examples/pyqt_example_c.py
+++ b/gr-qtgui/examples/pyqt_example_c.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_example_f.py b/gr-qtgui/examples/pyqt_example_f.py
index e2f41b57cf..16d0f02681 100644
--- a/gr-qtgui/examples/pyqt_example_f.py
+++ b/gr-qtgui/examples/pyqt_example_f.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_freq_c.py b/gr-qtgui/examples/pyqt_freq_c.py
index 9140bbb882..3a7d57c93b 100644
--- a/gr-qtgui/examples/pyqt_freq_c.py
+++ b/gr-qtgui/examples/pyqt_freq_c.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_freq_f.py b/gr-qtgui/examples/pyqt_freq_f.py
index 06a6d95b0b..1059b967a7 100644
--- a/gr-qtgui/examples/pyqt_freq_f.py
+++ b/gr-qtgui/examples/pyqt_freq_f.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_histogram_f.py b/gr-qtgui/examples/pyqt_histogram_f.py
index cf2f59b9a3..5a7627475d 100644
--- a/gr-qtgui/examples/pyqt_histogram_f.py
+++ b/gr-qtgui/examples/pyqt_histogram_f.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_time_c.py b/gr-qtgui/examples/pyqt_time_c.py
index 8196b62dcc..d8a177eb4d 100644
--- a/gr-qtgui/examples/pyqt_time_c.py
+++ b/gr-qtgui/examples/pyqt_time_c.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_time_f.py b/gr-qtgui/examples/pyqt_time_f.py
index 9fc9dd5e4c..8f0d7a6e99 100644
--- a/gr-qtgui/examples/pyqt_time_f.py
+++ b/gr-qtgui/examples/pyqt_time_f.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_time_raster_b.py b/gr-qtgui/examples/pyqt_time_raster_b.py
index 278cb90ed0..b57e0592c8 100644
--- a/gr-qtgui/examples/pyqt_time_raster_b.py
+++ b/gr-qtgui/examples/pyqt_time_raster_b.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_time_raster_f.py b/gr-qtgui/examples/pyqt_time_raster_f.py
index 249ec07010..a80bde5351 100644
--- a/gr-qtgui/examples/pyqt_time_raster_f.py
+++ b/gr-qtgui/examples/pyqt_time_raster_f.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_waterfall_c.py b/gr-qtgui/examples/pyqt_waterfall_c.py
index 2c183a99ac..9d5ff333bb 100644
--- a/gr-qtgui/examples/pyqt_waterfall_c.py
+++ b/gr-qtgui/examples/pyqt_waterfall_c.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/examples/pyqt_waterfall_f.py b/gr-qtgui/examples/pyqt_waterfall_f.py
index 660e7595f2..401fc81333 100644
--- a/gr-qtgui/examples/pyqt_waterfall_f.py
+++ b/gr-qtgui/examples/pyqt_waterfall_f.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/grc/CMakeLists.txt b/gr-qtgui/grc/CMakeLists.txt
index 5b4a33007c..6ef899dc9d 100644
--- a/gr-qtgui/grc/CMakeLists.txt
+++ b/gr-qtgui/grc/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
########################################################################
file(GLOB yml_files "*.yml")
diff --git a/gr-qtgui/include/gnuradio/qtgui/CMakeLists.txt b/gr-qtgui/include/gnuradio/qtgui/CMakeLists.txt
index 92ffef9ee7..25a05a3178 100644
--- a/gr-qtgui/include/gnuradio/qtgui/CMakeLists.txt
+++ b/gr-qtgui/include/gnuradio/qtgui/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
########################################################################
# Install the header files
diff --git a/gr-qtgui/include/gnuradio/qtgui/ConstellationDisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/ConstellationDisplayPlot.h
index 1b9f8b643a..2e54a8194e 100644
--- a/gr-qtgui/include/gnuradio/qtgui/ConstellationDisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/ConstellationDisplayPlot.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef CONSTELLATION_DISPLAY_PLOT_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h
index d1cf806f5f..9e2fabf501 100644
--- a/gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/DisplayPlot.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef DOMAIN_DISPLAY_PLOT_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/FrequencyDisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/FrequencyDisplayPlot.h
index ebb6b2e480..e62d8bfe5c 100644
--- a/gr-qtgui/include/gnuradio/qtgui/FrequencyDisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/FrequencyDisplayPlot.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef FREQUENCY_DISPLAY_PLOT_HPP
diff --git a/gr-qtgui/include/gnuradio/qtgui/HistogramDisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/HistogramDisplayPlot.h
index 5c660989b9..f7ed687269 100644
--- a/gr-qtgui/include/gnuradio/qtgui/HistogramDisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/HistogramDisplayPlot.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef HISTOGRAM_DISPLAY_PLOT_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/SpectrumGUIClass.h b/gr-qtgui/include/gnuradio/qtgui/SpectrumGUIClass.h
index adca221876..985c18efb3 100644
--- a/gr-qtgui/include/gnuradio/qtgui/SpectrumGUIClass.h
+++ b/gr-qtgui/include/gnuradio/qtgui/SpectrumGUIClass.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef SPECTRUM_GUI_CLASS_HPP
diff --git a/gr-qtgui/include/gnuradio/qtgui/TimeDomainDisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/TimeDomainDisplayPlot.h
index 3af3bd8bc6..3dce1a9ac5 100644
--- a/gr-qtgui/include/gnuradio/qtgui/TimeDomainDisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/TimeDomainDisplayPlot.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIME_DOMAIN_DISPLAY_PLOT_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/TimeRasterDisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/TimeRasterDisplayPlot.h
index 20047ac311..01a601c5f3 100644
--- a/gr-qtgui/include/gnuradio/qtgui/TimeRasterDisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/TimeRasterDisplayPlot.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIMERASTER_DISPLAY_PLOT_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/VectorDisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/VectorDisplayPlot.h
index df58d6ba5e..43dbcec0de 100644
--- a/gr-qtgui/include/gnuradio/qtgui/VectorDisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/VectorDisplayPlot.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef VECTOR_DISPLAY_PLOT_HPP
diff --git a/gr-qtgui/include/gnuradio/qtgui/WaterfallDisplayPlot.h b/gr-qtgui/include/gnuradio/qtgui/WaterfallDisplayPlot.h
index 3c53906cbf..822eb13a76 100644
--- a/gr-qtgui/include/gnuradio/qtgui/WaterfallDisplayPlot.h
+++ b/gr-qtgui/include/gnuradio/qtgui/WaterfallDisplayPlot.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef WATERFALL_DISPLAY_PLOT_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/api.h b/gr-qtgui/include/gnuradio/qtgui/api.h
index bb1ed95f78..2f4e7c6857 100644
--- a/gr-qtgui/include/gnuradio/qtgui/api.h
+++ b/gr-qtgui/include/gnuradio/qtgui/api.h
@@ -3,20 +3,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_API_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/ber_sink_b.h b/gr-qtgui/include/gnuradio/qtgui/ber_sink_b.h
index c39e81a9d8..c3a4a713ad 100644
--- a/gr-qtgui/include/gnuradio/qtgui/ber_sink_b.h
+++ b/gr-qtgui/include/gnuradio/qtgui/ber_sink_b.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_BER_SINK_B_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/const_sink_c.h b/gr-qtgui/include/gnuradio/qtgui/const_sink_c.h
index 7a481b5132..a2d557b283 100644
--- a/gr-qtgui/include/gnuradio/qtgui/const_sink_c.h
+++ b/gr-qtgui/include/gnuradio/qtgui/const_sink_c.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_CONST_SINK_C_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/constellationdisplayform.h b/gr-qtgui/include/gnuradio/qtgui/constellationdisplayform.h
index 955bec2bc1..9cd9332c6f 100644
--- a/gr-qtgui/include/gnuradio/qtgui/constellationdisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/constellationdisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef CONSTELLATION_DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/displayform.h b/gr-qtgui/include/gnuradio/qtgui/displayform.h
index d19ea8f692..47492b4871 100644
--- a/gr-qtgui/include/gnuradio/qtgui/displayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/displayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/edit_box_msg.h b/gr-qtgui/include/gnuradio/qtgui/edit_box_msg.h
index 4299bbb94c..76ea63513f 100644
--- a/gr-qtgui/include/gnuradio/qtgui/edit_box_msg.h
+++ b/gr-qtgui/include/gnuradio/qtgui/edit_box_msg.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_EDIT_BOX_MSG_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/form_menus.h b/gr-qtgui/include/gnuradio/qtgui/form_menus.h
index 27f848708f..4da40fcd47 100644
--- a/gr-qtgui/include/gnuradio/qtgui/form_menus.h
+++ b/gr-qtgui/include/gnuradio/qtgui/form_menus.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef FORM_MENUS_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/freq_sink_c.h b/gr-qtgui/include/gnuradio/qtgui/freq_sink_c.h
index ffcf30790f..f1deebc137 100644
--- a/gr-qtgui/include/gnuradio/qtgui/freq_sink_c.h
+++ b/gr-qtgui/include/gnuradio/qtgui/freq_sink_c.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_FREQ_SINK_C_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/freq_sink_f.h b/gr-qtgui/include/gnuradio/qtgui/freq_sink_f.h
index 19383197e2..ccac35e849 100644
--- a/gr-qtgui/include/gnuradio/qtgui/freq_sink_f.h
+++ b/gr-qtgui/include/gnuradio/qtgui/freq_sink_f.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_FREQ_SINK_F_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/freqcontrolpanel.h b/gr-qtgui/include/gnuradio/qtgui/freqcontrolpanel.h
index bd4a6e8820..5c4750d770 100644
--- a/gr-qtgui/include/gnuradio/qtgui/freqcontrolpanel.h
+++ b/gr-qtgui/include/gnuradio/qtgui/freqcontrolpanel.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef FREQ_CONTROL_PANEL_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/freqdisplayform.h b/gr-qtgui/include/gnuradio/qtgui/freqdisplayform.h
index 5c09e15202..a7a909ef94 100644
--- a/gr-qtgui/include/gnuradio/qtgui/freqdisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/freqdisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef FREQ_DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/histogram_sink_f.h b/gr-qtgui/include/gnuradio/qtgui/histogram_sink_f.h
index ca0d435a57..800d5b3240 100644
--- a/gr-qtgui/include/gnuradio/qtgui/histogram_sink_f.h
+++ b/gr-qtgui/include/gnuradio/qtgui/histogram_sink_f.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_HISTOGRAM_SINK_F_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h b/gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h
index f4eb22ec18..0bd8b95e4f 100644
--- a/gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/histogramdisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef HISTOGRAM_DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/number_sink.h b/gr-qtgui/include/gnuradio/qtgui/number_sink.h
index a457462c13..270a9fc723 100644
--- a/gr-qtgui/include/gnuradio/qtgui/number_sink.h
+++ b/gr-qtgui/include/gnuradio/qtgui/number_sink.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_NUMBER_SINK_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/numberdisplayform.h b/gr-qtgui/include/gnuradio/qtgui/numberdisplayform.h
index 0386ed1bea..423ecaade3 100644
--- a/gr-qtgui/include/gnuradio/qtgui/numberdisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/numberdisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef NUMBER_DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/plot_raster.h b/gr-qtgui/include/gnuradio/qtgui/plot_raster.h
index c9718db5ae..47d36937fe 100644
--- a/gr-qtgui/include/gnuradio/qtgui/plot_raster.h
+++ b/gr-qtgui/include/gnuradio/qtgui/plot_raster.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef PLOT_TIMERASTER_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/plot_waterfall.h b/gr-qtgui/include/gnuradio/qtgui/plot_waterfall.h
index df6dfe773f..3e26a0ff8f 100644
--- a/gr-qtgui/include/gnuradio/qtgui/plot_waterfall.h
+++ b/gr-qtgui/include/gnuradio/qtgui/plot_waterfall.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef PLOT_WATERFALL_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/qtgui_types.h b/gr-qtgui/include/gnuradio/qtgui/qtgui_types.h
index 90bad89eb9..8de67c05f5 100644
--- a/gr-qtgui/include/gnuradio/qtgui/qtgui_types.h
+++ b/gr-qtgui/include/gnuradio/qtgui/qtgui_types.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef QTGUI_TYPES_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/sink_c.h b/gr-qtgui/include/gnuradio/qtgui/sink_c.h
index 3ad02a1e06..eee8fdfcad 100644
--- a/gr-qtgui/include/gnuradio/qtgui/sink_c.h
+++ b/gr-qtgui/include/gnuradio/qtgui/sink_c.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_SINK_C_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/sink_f.h b/gr-qtgui/include/gnuradio/qtgui/sink_f.h
index c5d8973385..c5765b6135 100644
--- a/gr-qtgui/include/gnuradio/qtgui/sink_f.h
+++ b/gr-qtgui/include/gnuradio/qtgui/sink_f.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_SINK_F_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/spectrumUpdateEvents.h b/gr-qtgui/include/gnuradio/qtgui/spectrumUpdateEvents.h
index 2722c389ec..4c0d182ca8 100644
--- a/gr-qtgui/include/gnuradio/qtgui/spectrumUpdateEvents.h
+++ b/gr-qtgui/include/gnuradio/qtgui/spectrumUpdateEvents.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef SPECTRUM_UPDATE_EVENTS_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/spectrumdisplayform.h b/gr-qtgui/include/gnuradio/qtgui/spectrumdisplayform.h
index 5322698631..06b3b45a8e 100644
--- a/gr-qtgui/include/gnuradio/qtgui/spectrumdisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/spectrumdisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef SPECTRUM_DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/timeRasterGlobalData.h b/gr-qtgui/include/gnuradio/qtgui/timeRasterGlobalData.h
index 0a7fb1e10a..0dd37cd0ba 100644
--- a/gr-qtgui/include/gnuradio/qtgui/timeRasterGlobalData.h
+++ b/gr-qtgui/include/gnuradio/qtgui/timeRasterGlobalData.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIMERASTER_GLOBAL_DATA_HPP
diff --git a/gr-qtgui/include/gnuradio/qtgui/time_raster_sink_b.h b/gr-qtgui/include/gnuradio/qtgui/time_raster_sink_b.h
index dfe7cfa523..7b7a580cd5 100644
--- a/gr-qtgui/include/gnuradio/qtgui/time_raster_sink_b.h
+++ b/gr-qtgui/include/gnuradio/qtgui/time_raster_sink_b.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TIME_RASTER_SINK_B_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/time_raster_sink_f.h b/gr-qtgui/include/gnuradio/qtgui/time_raster_sink_f.h
index a6056ba63c..0e6a1f2507 100644
--- a/gr-qtgui/include/gnuradio/qtgui/time_raster_sink_f.h
+++ b/gr-qtgui/include/gnuradio/qtgui/time_raster_sink_f.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TIME_RASTER_SINK_F_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/time_sink_c.h b/gr-qtgui/include/gnuradio/qtgui/time_sink_c.h
index f64d0721a6..24dd855b63 100644
--- a/gr-qtgui/include/gnuradio/qtgui/time_sink_c.h
+++ b/gr-qtgui/include/gnuradio/qtgui/time_sink_c.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TIME_SINK_C_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/time_sink_f.h b/gr-qtgui/include/gnuradio/qtgui/time_sink_f.h
index 4e8feb5894..cc18517064 100644
--- a/gr-qtgui/include/gnuradio/qtgui/time_sink_f.h
+++ b/gr-qtgui/include/gnuradio/qtgui/time_sink_f.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TIME_SINK_F_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/timecontrolpanel.h b/gr-qtgui/include/gnuradio/qtgui/timecontrolpanel.h
index 602cebedd3..2aa88d06fd 100644
--- a/gr-qtgui/include/gnuradio/qtgui/timecontrolpanel.h
+++ b/gr-qtgui/include/gnuradio/qtgui/timecontrolpanel.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIME_CONTROL_PANEL_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/timedisplayform.h b/gr-qtgui/include/gnuradio/qtgui/timedisplayform.h
index 0f67b0a589..5f9d2461ae 100644
--- a/gr-qtgui/include/gnuradio/qtgui/timedisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/timedisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIME_DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/timerasterdisplayform.h b/gr-qtgui/include/gnuradio/qtgui/timerasterdisplayform.h
index bf685d8b33..4732eff13a 100644
--- a/gr-qtgui/include/gnuradio/qtgui/timerasterdisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/timerasterdisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIMERASTER_DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/trigger_mode.h b/gr-qtgui/include/gnuradio/qtgui/trigger_mode.h
index efd1848331..c6b2560e03 100644
--- a/gr-qtgui/include/gnuradio/qtgui/trigger_mode.h
+++ b/gr-qtgui/include/gnuradio/qtgui/trigger_mode.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TRIGGER_MODE_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/utils.h b/gr-qtgui/include/gnuradio/qtgui/utils.h
index 5a75ef8a91..e9adaf3013 100644
--- a/gr-qtgui/include/gnuradio/qtgui/utils.h
+++ b/gr-qtgui/include/gnuradio/qtgui/utils.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_UTILS_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/vector_sink_f.h b/gr-qtgui/include/gnuradio/qtgui/vector_sink_f.h
index 61c3fe1ffe..34148a3291 100644
--- a/gr-qtgui/include/gnuradio/qtgui/vector_sink_f.h
+++ b/gr-qtgui/include/gnuradio/qtgui/vector_sink_f.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_VECTOR_SINK_F_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/vectordisplayform.h b/gr-qtgui/include/gnuradio/qtgui/vectordisplayform.h
index 78e93b4c08..aaa2c1b3ff 100644
--- a/gr-qtgui/include/gnuradio/qtgui/vectordisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/vectordisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef VECTOR_DISPLAY_FORM_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/waterfallGlobalData.h b/gr-qtgui/include/gnuradio/qtgui/waterfallGlobalData.h
index 2996405990..1aff339a06 100644
--- a/gr-qtgui/include/gnuradio/qtgui/waterfallGlobalData.h
+++ b/gr-qtgui/include/gnuradio/qtgui/waterfallGlobalData.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef WATERFALL_GLOBAL_DATA_HPP
diff --git a/gr-qtgui/include/gnuradio/qtgui/waterfall_sink_c.h b/gr-qtgui/include/gnuradio/qtgui/waterfall_sink_c.h
index 774ac663fe..a4e642ae00 100644
--- a/gr-qtgui/include/gnuradio/qtgui/waterfall_sink_c.h
+++ b/gr-qtgui/include/gnuradio/qtgui/waterfall_sink_c.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_WATERFALL_SINK_C_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/waterfall_sink_f.h b/gr-qtgui/include/gnuradio/qtgui/waterfall_sink_f.h
index 2a01e603b9..0f79b23cc5 100644
--- a/gr-qtgui/include/gnuradio/qtgui/waterfall_sink_f.h
+++ b/gr-qtgui/include/gnuradio/qtgui/waterfall_sink_f.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_WATERFALL_SINK_F_H
diff --git a/gr-qtgui/include/gnuradio/qtgui/waterfalldisplayform.h b/gr-qtgui/include/gnuradio/qtgui/waterfalldisplayform.h
index 2ddecd77e6..45a3a17e42 100644
--- a/gr-qtgui/include/gnuradio/qtgui/waterfalldisplayform.h
+++ b/gr-qtgui/include/gnuradio/qtgui/waterfalldisplayform.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef WATERFALL_DISPLAY_FORM_H
diff --git a/gr-qtgui/lib/CMakeLists.txt b/gr-qtgui/lib/CMakeLists.txt
index 6ee1fb7230..3936401ac2 100644
--- a/gr-qtgui/lib/CMakeLists.txt
+++ b/gr-qtgui/lib/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
########################################################################
# Setup the QT file generations stuff
diff --git a/gr-qtgui/lib/ConstellationDisplayPlot.cc b/gr-qtgui/lib/ConstellationDisplayPlot.cc
index 6358b6ac19..960800ddfe 100644
--- a/gr-qtgui/lib/ConstellationDisplayPlot.cc
+++ b/gr-qtgui/lib/ConstellationDisplayPlot.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef CONSTELLATION_DISPLAY_PLOT_C
diff --git a/gr-qtgui/lib/DisplayPlot.cc b/gr-qtgui/lib/DisplayPlot.cc
index f2cbf34315..e982c855e6 100644
--- a/gr-qtgui/lib/DisplayPlot.cc
+++ b/gr-qtgui/lib/DisplayPlot.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/DisplayPlot.h>
diff --git a/gr-qtgui/lib/FrequencyDisplayPlot.cc b/gr-qtgui/lib/FrequencyDisplayPlot.cc
index 856c456c11..7ae3c8925b 100644
--- a/gr-qtgui/lib/FrequencyDisplayPlot.cc
+++ b/gr-qtgui/lib/FrequencyDisplayPlot.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef FREQUENCY_DISPLAY_PLOT_C
diff --git a/gr-qtgui/lib/HistogramDisplayPlot.cc b/gr-qtgui/lib/HistogramDisplayPlot.cc
index ea3902a086..1aaf034f25 100644
--- a/gr-qtgui/lib/HistogramDisplayPlot.cc
+++ b/gr-qtgui/lib/HistogramDisplayPlot.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef HISTOGRAM_DISPLAY_PLOT_C
diff --git a/gr-qtgui/lib/SpectrumGUIClass.cc b/gr-qtgui/lib/SpectrumGUIClass.cc
index e5be0ec7ed..9165b357d3 100644
--- a/gr-qtgui/lib/SpectrumGUIClass.cc
+++ b/gr-qtgui/lib/SpectrumGUIClass.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef SPECTRUM_GUI_CLASS_CPP
diff --git a/gr-qtgui/lib/TimeDomainDisplayPlot.cc b/gr-qtgui/lib/TimeDomainDisplayPlot.cc
index f1272991bb..80f5921b3a 100644
--- a/gr-qtgui/lib/TimeDomainDisplayPlot.cc
+++ b/gr-qtgui/lib/TimeDomainDisplayPlot.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIME_DOMAIN_DISPLAY_PLOT_C
diff --git a/gr-qtgui/lib/TimeRasterDisplayPlot.cc b/gr-qtgui/lib/TimeRasterDisplayPlot.cc
index 1a26529cdf..8860210168 100644
--- a/gr-qtgui/lib/TimeRasterDisplayPlot.cc
+++ b/gr-qtgui/lib/TimeRasterDisplayPlot.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIMERASTER_DISPLAY_PLOT_C
diff --git a/gr-qtgui/lib/VectorDisplayPlot.cc b/gr-qtgui/lib/VectorDisplayPlot.cc
index 3e91de071a..8e17605f37 100644
--- a/gr-qtgui/lib/VectorDisplayPlot.cc
+++ b/gr-qtgui/lib/VectorDisplayPlot.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef VECTOR_DISPLAY_PLOT
diff --git a/gr-qtgui/lib/WaterfallDisplayPlot.cc b/gr-qtgui/lib/WaterfallDisplayPlot.cc
index af8e3b47f2..9c5e13599f 100644
--- a/gr-qtgui/lib/WaterfallDisplayPlot.cc
+++ b/gr-qtgui/lib/WaterfallDisplayPlot.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef WATERFALL_DISPLAY_PLOT_C
diff --git a/gr-qtgui/lib/ber_sink_b_impl.cc b/gr-qtgui/lib/ber_sink_b_impl.cc
index e87ce4db06..f032f6ce26 100644
--- a/gr-qtgui/lib/ber_sink_b_impl.cc
+++ b/gr-qtgui/lib/ber_sink_b_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 "ber_sink_b_impl.h"
diff --git a/gr-qtgui/lib/ber_sink_b_impl.h b/gr-qtgui/lib/ber_sink_b_impl.h
index fbe3c4d6c7..e519e38b84 100644
--- a/gr-qtgui/lib/ber_sink_b_impl.h
+++ b/gr-qtgui/lib/ber_sink_b_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_BER_SINK_B_IMPL_H
diff --git a/gr-qtgui/lib/const_sink_c_impl.cc b/gr-qtgui/lib/const_sink_c_impl.cc
index 852f6ee109..96d6e36d9c 100644
--- a/gr-qtgui/lib/const_sink_c_impl.cc
+++ b/gr-qtgui/lib/const_sink_c_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/const_sink_c_impl.h b/gr-qtgui/lib/const_sink_c_impl.h
index ee832cacc5..fe3dc863e8 100644
--- a/gr-qtgui/lib/const_sink_c_impl.h
+++ b/gr-qtgui/lib/const_sink_c_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_CONST_SINK_C_IMPL_H
diff --git a/gr-qtgui/lib/constellationdisplayform.cc b/gr-qtgui/lib/constellationdisplayform.cc
index 7b5c08ef51..7184af409e 100644
--- a/gr-qtgui/lib/constellationdisplayform.cc
+++ b/gr-qtgui/lib/constellationdisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/constellationdisplayform.h>
diff --git a/gr-qtgui/lib/displayform.cc b/gr-qtgui/lib/displayform.cc
index 85cfe9dd79..6d72ad35f7 100644
--- a/gr-qtgui/lib/displayform.cc
+++ b/gr-qtgui/lib/displayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/displayform.h>
diff --git a/gr-qtgui/lib/edit_box_msg_impl.cc b/gr-qtgui/lib/edit_box_msg_impl.cc
index 8713aa820e..ce2c740c78 100644
--- a/gr-qtgui/lib/edit_box_msg_impl.cc
+++ b/gr-qtgui/lib/edit_box_msg_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/edit_box_msg_impl.h b/gr-qtgui/lib/edit_box_msg_impl.h
index 7d71a7f41b..fa565a5e7f 100644
--- a/gr-qtgui/lib/edit_box_msg_impl.h
+++ b/gr-qtgui/lib/edit_box_msg_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_EDIT_BOX_MSG_IMPL_H
diff --git a/gr-qtgui/lib/freq_sink_c_impl.cc b/gr-qtgui/lib/freq_sink_c_impl.cc
index 3a34df6ec6..6b6e2bda0e 100644
--- a/gr-qtgui/lib/freq_sink_c_impl.cc
+++ b/gr-qtgui/lib/freq_sink_c_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/freq_sink_c_impl.h b/gr-qtgui/lib/freq_sink_c_impl.h
index 3b491d4097..3b342e2272 100644
--- a/gr-qtgui/lib/freq_sink_c_impl.h
+++ b/gr-qtgui/lib/freq_sink_c_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_FREQ_SINK_C_IMPL_H
diff --git a/gr-qtgui/lib/freq_sink_f_impl.cc b/gr-qtgui/lib/freq_sink_f_impl.cc
index c14bfc31fd..72eae1c7d2 100644
--- a/gr-qtgui/lib/freq_sink_f_impl.cc
+++ b/gr-qtgui/lib/freq_sink_f_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/freq_sink_f_impl.h b/gr-qtgui/lib/freq_sink_f_impl.h
index a366c1c910..abde7b33fa 100644
--- a/gr-qtgui/lib/freq_sink_f_impl.h
+++ b/gr-qtgui/lib/freq_sink_f_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_FREQ_SINK_F_IMPL_H
diff --git a/gr-qtgui/lib/freqcontrolpanel.cc b/gr-qtgui/lib/freqcontrolpanel.cc
index 16c7e260db..51a97ce239 100644
--- a/gr-qtgui/lib/freqcontrolpanel.cc
+++ b/gr-qtgui/lib/freqcontrolpanel.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/freqcontrolpanel.h>
diff --git a/gr-qtgui/lib/freqdisplayform.cc b/gr-qtgui/lib/freqdisplayform.cc
index 4514cfa1f5..1eb6eafcd1 100644
--- a/gr-qtgui/lib/freqdisplayform.cc
+++ b/gr-qtgui/lib/freqdisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/freqdisplayform.h>
diff --git a/gr-qtgui/lib/gnuradio-qtgui.rc.in b/gr-qtgui/lib/gnuradio-qtgui.rc.in
index 1e1e0725e1..100057943a 100644
--- a/gr-qtgui/lib/gnuradio-qtgui.rc.in
+++ b/gr-qtgui/lib/gnuradio-qtgui.rc.in
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <afxres.h>
diff --git a/gr-qtgui/lib/histogram_sink_f_impl.cc b/gr-qtgui/lib/histogram_sink_f_impl.cc
index d16de932ca..0b34bb1b32 100644
--- a/gr-qtgui/lib/histogram_sink_f_impl.cc
+++ b/gr-qtgui/lib/histogram_sink_f_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/histogram_sink_f_impl.h b/gr-qtgui/lib/histogram_sink_f_impl.h
index a357580919..d63314f7f7 100644
--- a/gr-qtgui/lib/histogram_sink_f_impl.h
+++ b/gr-qtgui/lib/histogram_sink_f_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_HISTOGRAM_SINK_F_IMPL_H
diff --git a/gr-qtgui/lib/histogramdisplayform.cc b/gr-qtgui/lib/histogramdisplayform.cc
index 5e6ce9c842..733bbe5110 100644
--- a/gr-qtgui/lib/histogramdisplayform.cc
+++ b/gr-qtgui/lib/histogramdisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/histogramdisplayform.h>
diff --git a/gr-qtgui/lib/number_sink_impl.cc b/gr-qtgui/lib/number_sink_impl.cc
index 1222b90433..567fd1c3da 100644
--- a/gr-qtgui/lib/number_sink_impl.cc
+++ b/gr-qtgui/lib/number_sink_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/number_sink_impl.h b/gr-qtgui/lib/number_sink_impl.h
index 717d7a6e2a..fd195c6ec6 100644
--- a/gr-qtgui/lib/number_sink_impl.h
+++ b/gr-qtgui/lib/number_sink_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_NUMBER_SINK_IMPL_H
diff --git a/gr-qtgui/lib/numberdisplayform.cc b/gr-qtgui/lib/numberdisplayform.cc
index 0edc881491..fa12cf7d58 100644
--- a/gr-qtgui/lib/numberdisplayform.cc
+++ b/gr-qtgui/lib/numberdisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/numberdisplayform.h>
diff --git a/gr-qtgui/lib/plot_raster.cc b/gr-qtgui/lib/plot_raster.cc
index e36d4cc7dc..ade7a87b16 100644
--- a/gr-qtgui/lib/plot_raster.cc
+++ b/gr-qtgui/lib/plot_raster.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/plot_raster.h>
diff --git a/gr-qtgui/lib/plot_waterfall.cc b/gr-qtgui/lib/plot_waterfall.cc
index 50f626cad7..ff47ea2003 100644
--- a/gr-qtgui/lib/plot_waterfall.cc
+++ b/gr-qtgui/lib/plot_waterfall.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/plot_waterfall.h>
diff --git a/gr-qtgui/lib/qtgui_util.cc b/gr-qtgui/lib/qtgui_util.cc
index c7f57b6161..f92d19a34e 100644
--- a/gr-qtgui/lib/qtgui_util.cc
+++ b/gr-qtgui/lib/qtgui_util.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/utils.h>
diff --git a/gr-qtgui/lib/sink_c_impl.cc b/gr-qtgui/lib/sink_c_impl.cc
index 2c5fea9f6f..42128a7d60 100644
--- a/gr-qtgui/lib/sink_c_impl.cc
+++ b/gr-qtgui/lib/sink_c_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/sink_c_impl.h b/gr-qtgui/lib/sink_c_impl.h
index 1dc979d46e..4955d3c979 100644
--- a/gr-qtgui/lib/sink_c_impl.h
+++ b/gr-qtgui/lib/sink_c_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_SINK_C_IMPL_H
diff --git a/gr-qtgui/lib/sink_f_impl.cc b/gr-qtgui/lib/sink_f_impl.cc
index 418b630b78..8bb4184b47 100644
--- a/gr-qtgui/lib/sink_f_impl.cc
+++ b/gr-qtgui/lib/sink_f_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/sink_f_impl.h b/gr-qtgui/lib/sink_f_impl.h
index 5680bc11dc..af7599e80c 100644
--- a/gr-qtgui/lib/sink_f_impl.h
+++ b/gr-qtgui/lib/sink_f_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_SINK_F_IMPL_H
diff --git a/gr-qtgui/lib/spectrumUpdateEvents.cc b/gr-qtgui/lib/spectrumUpdateEvents.cc
index 90d631c361..6906c1af9e 100644
--- a/gr-qtgui/lib/spectrumUpdateEvents.cc
+++ b/gr-qtgui/lib/spectrumUpdateEvents.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef SPECTRUM_UPDATE_EVENTS_C
diff --git a/gr-qtgui/lib/spectrumdisplayform.cc b/gr-qtgui/lib/spectrumdisplayform.cc
index 1c7a157c34..21727bec92 100644
--- a/gr-qtgui/lib/spectrumdisplayform.cc
+++ b/gr-qtgui/lib/spectrumdisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/spectrumdisplayform.h>
diff --git a/gr-qtgui/lib/timeRasterGlobalData.cc b/gr-qtgui/lib/timeRasterGlobalData.cc
index caf9df9d97..82e92d356e 100644
--- a/gr-qtgui/lib/timeRasterGlobalData.cc
+++ b/gr-qtgui/lib/timeRasterGlobalData.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef TIMERASTER_GLOBAL_DATA_CPP
diff --git a/gr-qtgui/lib/time_raster_sink_b_impl.cc b/gr-qtgui/lib/time_raster_sink_b_impl.cc
index 383fc9effd..0d401d3f0d 100644
--- a/gr-qtgui/lib/time_raster_sink_b_impl.cc
+++ b/gr-qtgui/lib/time_raster_sink_b_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/time_raster_sink_b_impl.h b/gr-qtgui/lib/time_raster_sink_b_impl.h
index f23ef64190..167b3759b6 100644
--- a/gr-qtgui/lib/time_raster_sink_b_impl.h
+++ b/gr-qtgui/lib/time_raster_sink_b_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TIME_RASTER_SINK_B_IMPL_H
diff --git a/gr-qtgui/lib/time_raster_sink_f_impl.cc b/gr-qtgui/lib/time_raster_sink_f_impl.cc
index c67ae080dc..242dd9910d 100644
--- a/gr-qtgui/lib/time_raster_sink_f_impl.cc
+++ b/gr-qtgui/lib/time_raster_sink_f_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/time_raster_sink_f_impl.h b/gr-qtgui/lib/time_raster_sink_f_impl.h
index 1ac7d1c2b2..4d678c3cfc 100644
--- a/gr-qtgui/lib/time_raster_sink_f_impl.h
+++ b/gr-qtgui/lib/time_raster_sink_f_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TIME_RASTER_SINK_F_IMPL_H
diff --git a/gr-qtgui/lib/time_sink_c_impl.cc b/gr-qtgui/lib/time_sink_c_impl.cc
index b73a1c1ad3..d295741db7 100644
--- a/gr-qtgui/lib/time_sink_c_impl.cc
+++ b/gr-qtgui/lib/time_sink_c_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/time_sink_c_impl.h b/gr-qtgui/lib/time_sink_c_impl.h
index f019b6eefa..889a563ac9 100644
--- a/gr-qtgui/lib/time_sink_c_impl.h
+++ b/gr-qtgui/lib/time_sink_c_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TIME_SINK_C_IMPL_H
diff --git a/gr-qtgui/lib/time_sink_f_impl.cc b/gr-qtgui/lib/time_sink_f_impl.cc
index df13998d75..c5dffdd3e4 100644
--- a/gr-qtgui/lib/time_sink_f_impl.cc
+++ b/gr-qtgui/lib/time_sink_f_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/time_sink_f_impl.h b/gr-qtgui/lib/time_sink_f_impl.h
index 0626552112..738d029bff 100644
--- a/gr-qtgui/lib/time_sink_f_impl.h
+++ b/gr-qtgui/lib/time_sink_f_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_TIME_SINK_F_IMPL_H
diff --git a/gr-qtgui/lib/timecontrolpanel.cc b/gr-qtgui/lib/timecontrolpanel.cc
index 3ea70bc3ee..b67ab5117e 100644
--- a/gr-qtgui/lib/timecontrolpanel.cc
+++ b/gr-qtgui/lib/timecontrolpanel.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/timecontrolpanel.h>
diff --git a/gr-qtgui/lib/timedisplayform.cc b/gr-qtgui/lib/timedisplayform.cc
index 570be33c6c..4dceca431e 100644
--- a/gr-qtgui/lib/timedisplayform.cc
+++ b/gr-qtgui/lib/timedisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/timecontrolpanel.h>
diff --git a/gr-qtgui/lib/timerasterdisplayform.cc b/gr-qtgui/lib/timerasterdisplayform.cc
index 9ea8022850..89b8d4dc14 100644
--- a/gr-qtgui/lib/timerasterdisplayform.cc
+++ b/gr-qtgui/lib/timerasterdisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/timerasterdisplayform.h>
diff --git a/gr-qtgui/lib/vector_sink_f_impl.cc b/gr-qtgui/lib/vector_sink_f_impl.cc
index b38f14ca2c..ca3c41e4ba 100644
--- a/gr-qtgui/lib/vector_sink_f_impl.cc
+++ b/gr-qtgui/lib/vector_sink_f_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/vector_sink_f_impl.h b/gr-qtgui/lib/vector_sink_f_impl.h
index dffa3c771a..0b2805ce8a 100644
--- a/gr-qtgui/lib/vector_sink_f_impl.h
+++ b/gr-qtgui/lib/vector_sink_f_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_VECTOR_SINK_F_IMPL_H
diff --git a/gr-qtgui/lib/vectordisplayform.cc b/gr-qtgui/lib/vectordisplayform.cc
index b7860be50f..105d331557 100644
--- a/gr-qtgui/lib/vectordisplayform.cc
+++ b/gr-qtgui/lib/vectordisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/vectordisplayform.h>
diff --git a/gr-qtgui/lib/waterfallGlobalData.cc b/gr-qtgui/lib/waterfallGlobalData.cc
index 3f370c1952..7d282212c5 100644
--- a/gr-qtgui/lib/waterfallGlobalData.cc
+++ b/gr-qtgui/lib/waterfallGlobalData.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef WATERFALL_GLOBAL_DATA_CPP
diff --git a/gr-qtgui/lib/waterfall_sink_c_impl.cc b/gr-qtgui/lib/waterfall_sink_c_impl.cc
index fcf2ed98bc..a459ef76d4 100644
--- a/gr-qtgui/lib/waterfall_sink_c_impl.cc
+++ b/gr-qtgui/lib/waterfall_sink_c_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/waterfall_sink_c_impl.h b/gr-qtgui/lib/waterfall_sink_c_impl.h
index 33e29732eb..3b04a50322 100644
--- a/gr-qtgui/lib/waterfall_sink_c_impl.h
+++ b/gr-qtgui/lib/waterfall_sink_c_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_WATERFALL_SINK_C_IMPL_H
diff --git a/gr-qtgui/lib/waterfall_sink_f_impl.cc b/gr-qtgui/lib/waterfall_sink_f_impl.cc
index aa1037a472..ad6c4fdb73 100644
--- a/gr-qtgui/lib/waterfall_sink_f_impl.cc
+++ b/gr-qtgui/lib/waterfall_sink_f_impl.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifdef HAVE_CONFIG_H
diff --git a/gr-qtgui/lib/waterfall_sink_f_impl.h b/gr-qtgui/lib/waterfall_sink_f_impl.h
index 9f83fd5573..59d96b9ac9 100644
--- a/gr-qtgui/lib/waterfall_sink_f_impl.h
+++ b/gr-qtgui/lib/waterfall_sink_f_impl.h
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#ifndef INCLUDED_QTGUI_WATERFALL_SINK_F_IMPL_H
diff --git a/gr-qtgui/lib/waterfalldisplayform.cc b/gr-qtgui/lib/waterfalldisplayform.cc
index 56e5b3abcf..7b30fe38eb 100644
--- a/gr-qtgui/lib/waterfalldisplayform.cc
+++ b/gr-qtgui/lib/waterfalldisplayform.cc
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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 <gnuradio/qtgui/waterfalldisplayform.h>
diff --git a/gr-qtgui/python/qtgui/CMakeLists.txt b/gr-qtgui/python/qtgui/CMakeLists.txt
index b1a6555630..2041038c84 100644
--- a/gr-qtgui/python/qtgui/CMakeLists.txt
+++ b/gr-qtgui/python/qtgui/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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(GrPython)
diff --git a/gr-qtgui/python/qtgui/__init__.py b/gr-qtgui/python/qtgui/__init__.py
index c5527410aa..b56e2f78bd 100644
--- a/gr-qtgui/python/qtgui/__init__.py
+++ b/gr-qtgui/python/qtgui/__init__.py
@@ -3,20 +3,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
'''
diff --git a/gr-qtgui/python/qtgui/qa_qtgui.py b/gr-qtgui/python/qtgui/qa_qtgui.py
index e46301071b..5d1c98bef4 100644
--- a/gr-qtgui/python/qtgui/qa_qtgui.py
+++ b/gr-qtgui/python/qtgui/qa_qtgui.py
@@ -4,20 +4,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
diff --git a/gr-qtgui/python/qtgui/range.py.cmakein b/gr-qtgui/python/qtgui/range.py.cmakein
index b976bdb9d2..da9701a8c0 100755
--- a/gr-qtgui/python/qtgui/range.py.cmakein
+++ b/gr-qtgui/python/qtgui/range.py.cmakein
@@ -5,20 +5,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
@PY_QT_IMPORT@
diff --git a/gr-qtgui/python/qtgui/util.py.cmakein b/gr-qtgui/python/qtgui/util.py.cmakein
index 4014fc1db1..27229b682e 100644
--- a/gr-qtgui/python/qtgui/util.py.cmakein
+++ b/gr-qtgui/python/qtgui/util.py.cmakein
@@ -5,20 +5,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
#
from __future__ import print_function
diff --git a/gr-qtgui/swig/CMakeLists.txt b/gr-qtgui/swig/CMakeLists.txt
index d9f4c99704..be9818f470 100644
--- a/gr-qtgui/swig/CMakeLists.txt
+++ b/gr-qtgui/swig/CMakeLists.txt
@@ -2,20 +2,8 @@
#
# 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.
+# SPDX-License-Identifier: GPL-3.0-or-later
#
-# 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.
########################################################################
# Setup swig generation
diff --git a/gr-qtgui/swig/qtgui_swig.i b/gr-qtgui/swig/qtgui_swig.i
index d9595e4d66..9e3f4bb0f0 100644
--- a/gr-qtgui/swig/qtgui_swig.i
+++ b/gr-qtgui/swig/qtgui_swig.i
@@ -4,20 +4,8 @@
*
* 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.
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
- * 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.
*/
#define QTGUI_API