7 files changed, 7 insertions, 91 deletions
diff --git a/gr-utils/python/blocktool/core/CMakeLists.txt b/gr-utils/python/blocktool/core/CMakeLists.txt
index 7b0a704847..697e477caf 100644
--- a/gr-utils/python/blocktool/core/CMakeLists.txt
+++ b/gr-utils/python/blocktool/core/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-utils/python/blocktool/core/Constants.py b/gr-utils/python/blocktool/core/Constants.py
index 694f1b146e..be79631b97 100644
--- a/gr-utils/python/blocktool/core/Constants.py
+++ b/gr-utils/python/blocktool/core/Constants.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.
 #
 """ constants file """
 
diff --git a/gr-utils/python/blocktool/core/base.py b/gr-utils/python/blocktool/core/base.py
index 8632171c90..30c6577398 100644
--- a/gr-utils/python/blocktool/core/base.py
+++ b/gr-utils/python/blocktool/core/base.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.
 #
 """ Base class for the modules """
 
diff --git a/gr-utils/python/blocktool/core/comments.py b/gr-utils/python/blocktool/core/comments.py
index 9938eca122..d7919609bb 100644
--- a/gr-utils/python/blocktool/core/comments.py
+++ b/gr-utils/python/blocktool/core/comments.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.
 #
 """ Module to read and add special blocktool comments in the public header """
 
diff --git a/gr-utils/python/blocktool/core/iosignature.py b/gr-utils/python/blocktool/core/iosignature.py
index cd90eb0a86..bf3f04d781 100644
--- a/gr-utils/python/blocktool/core/iosignature.py
+++ b/gr-utils/python/blocktool/core/iosignature.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.
 #
 """ Module to get io_signature of the header block """
 
diff --git a/gr-utils/python/blocktool/core/outputschema.py b/gr-utils/python/blocktool/core/outputschema.py
index baa9b61042..4d1bcf88b7 100644
--- a/gr-utils/python/blocktool/core/outputschema.py
+++ b/gr-utils/python/blocktool/core/outputschema.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.
 #
 """ Schema to be strictly followed be parsed header output """
 
diff --git a/gr-utils/python/blocktool/core/parseheader.py b/gr-utils/python/blocktool/core/parseheader.py
index 512a36f6bb..59d4ac33f3 100644
--- a/gr-utils/python/blocktool/core/parseheader.py
+++ b/gr-utils/python/blocktool/core/parseheader.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.
 #
 """ Module to generate AST for the headers and parse it """