Added SPDX License ID to all EPICS-original source files

In some cases the license-identification header was missing,
so I added that as well. Replaced the remaining headers that
specifically identified "Versions 3.13.7 and higher".

Makefiles and the build system were deliberately excluded.

modules/database/src/tools/DBD.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD;
 
 use strict;

modules/database/src/tools/DBD/Base.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 # Common utility functions used by the DBD components
 
 package DBD::Base;

modules/database/src/tools/DBD/Breaktable.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Breaktable;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Device.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Device;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Driver.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Driver;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Function.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Function;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Link.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Link;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Menu.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Menu;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Output.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Output;
 
 use strict;

modules/database/src/tools/DBD/Parser.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Parser;
 
 use strict;

modules/database/src/tools/DBD/Recfield.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Recfield;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Record.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Record;
 
 use strict;

modules/database/src/tools/DBD/Recordtype.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Recordtype;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Registrar.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Registrar;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/DBD/Variable.pm

@@ -1,3 +1,9 @@
+######################################################################
+# SPDX-License-Identifier: EPICS
+# EPICS BASE is distributed subject to a Software License Agreement
+# found in file LICENSE that is included with this distribution.
+######################################################################
+
 package DBD::Variable;
 use DBD::Base;
 our @ISA = qw(DBD::Base);

modules/database/src/tools/EPICS/IOC.pm

@@ -1,4 +1,5 @@
 ######################################################################
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement
 # found in file LICENSE that is included with this distribution.
 #

modules/database/src/tools/dbExpand.pl

@@ -3,6 +3,7 @@
 #*************************************************************************
 # Copyright (c) 2010 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution.
 #*************************************************************************

modules/database/src/tools/dbdExpand.pl

@@ -3,6 +3,7 @@
 #*************************************************************************
 # Copyright (c) 2010 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution.
 #*************************************************************************

modules/database/src/tools/dbdReport.pl

@@ -3,6 +3,7 @@
 #*************************************************************************
 # Copyright (c) 2010 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution.
 #*************************************************************************

modules/database/src/tools/dbdToHtml.pl

@@ -3,6 +3,7 @@
 #*************************************************************************
 # Copyright (c) 2012 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution.
 #*************************************************************************

modules/database/src/tools/dbdToMenuH.pl

@@ -3,6 +3,7 @@
 #*************************************************************************
 # Copyright (c) 2010 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution.
 #*************************************************************************

modules/database/src/tools/dbdToRecordtypeH.pl

@@ -3,6 +3,7 @@
 #*************************************************************************
 # Copyright (c) 2010 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution.
 #*************************************************************************

modules/database/src/tools/makeIncludeDbd.pl

@@ -3,6 +3,7 @@
 #*************************************************************************
 # Copyright (c) 2014 UChicago Argonne LLC, as Operator of Argonne
 #     National Laboratory.
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution.
 #*************************************************************************

modules/database/src/tools/registerRecordDeviceDriver.pl

@@ -5,6 +5,7 @@
 #     National Laboratory.
 # Copyright (c) 2002 The Regents of the University of California, as
 #     Operator of Los Alamos National Laboratory.
+# SPDX-License-Identifier: EPICS
 # EPICS BASE is distributed subject to a Software License Agreement found
 # in file LICENSE that is included with this distribution.
 #*************************************************************************