Move all license headers to SPDX format.

5 files changed, 5 insertions, 60 deletions

diff --git a/host/lib/cal/CMakeLists.txt b/host/lib/cal/CMakeLists.txt
index 5c616a9da..675005233 100644
--- a/host/lib/cal/CMakeLists.txt
+++ b/host/lib/cal/CMakeLists.txt
@@ -1,18 +1,7 @@
 #
 # Copyright 2016 Ettus Research
 #
-# This program 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 of the License, or
-# (at your option) any later version.
-#
-# This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+# SPDX-License-Identifier: GPL-3.0
 #
 
 ########################################################################
diff --git a/host/lib/cal/interpolation.hpp b/host/lib/cal/interpolation.hpp
index 34f084fbd..61e5a1109 100644
--- a/host/lib/cal/interpolation.hpp
+++ b/host/lib/cal/interpolation.hpp
@@ -1,18 +1,7 @@
 //
 // Copyright 2016 Ettus Research
 //
-// This program 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 of the License, or
-// (at your option) any later version.
-//
-// This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+// SPDX-License-Identifier: GPL-3.0
 //
 
 #ifndef INCLUDED_UHD_INTERPOLATION_HPP
diff --git a/host/lib/cal/interpolation.ipp b/host/lib/cal/interpolation.ipp
index f27b5e209..a722d383d 100644
--- a/host/lib/cal/interpolation.ipp
+++ b/host/lib/cal/interpolation.ipp
@@ -1,18 +1,7 @@
 //
 // Copyright 2016 Ettus Research
 //
-// This program 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 of the License, or
-// (at your option) any later version.
-//
-// This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+// SPDX-License-Identifier: GPL-3.0
 //
 
 #ifndef INCLUDED_UHD_INTERPOLATION_IPP
diff --git a/host/lib/cal/power_container_impl.cpp b/host/lib/cal/power_container_impl.cpp
index 5d07c3b7e..621403fb8 100644
--- a/host/lib/cal/power_container_impl.cpp
+++ b/host/lib/cal/power_container_impl.cpp
@@ -1,18 +1,7 @@
 //
 // Copyright 2016 Ettus Research
 //
-// This program 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 of the License, or
-// (at your option) any later version.
-//
-// This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+// SPDX-License-Identifier: GPL-3.0
 //
 
 #include "power_container_impl.hpp"
diff --git a/host/lib/cal/power_container_impl.hpp b/host/lib/cal/power_container_impl.hpp
index 4c2bcab79..ee0592ca5 100644
--- a/host/lib/cal/power_container_impl.hpp
+++ b/host/lib/cal/power_container_impl.hpp
@@ -1,18 +1,7 @@
 //
 // Copyright 2016 Ettus Research
 //
-// This program 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 of the License, or
-// (at your option) any later version.
-//
-// This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+// SPDX-License-Identifier: GPL-3.0
 //
 
 #ifndef INCLUDED_UHD_CAL_POWER_CONTAINER_IMPL_HPP