SPDX: Mass-update to GPL-2.0-or-later

This is based on the text in src/NOTICE
which is taken to override text in individual files

14 files changed, 36 insertions, 7 deletions

diff --git a/src/scripts/Configure b/src/scripts/Configure
index 6c340ee25..4c68b5940 100755
--- a/src/scripts/Configure
+++ b/src/scripts/Configure
@@ -2,6 +2,9 @@
 
 # A script to be called to run all the other configuring scripts manually.
 
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 scripts/Configure-Makefile
 scripts/Configure-os.h
 scripts/Configure-os.c
diff --git a/src/scripts/Configure-Makefile b/src/scripts/Configure-Makefile
index ed77b6a8f..dc5015f6f 100755
--- a/src/scripts/Configure-Makefile
+++ b/src/scripts/Configure-Makefile
@@ -1,13 +1,15 @@
 #! /bin/sh
-LC_ALL=C
-export LC_ALL
-
 # Shell script to build Makefile in a build directory. It must be called
 # from inside the directory. It does its own checking of when to rebuild; it
 # just got too horrendous to get it right in "make", because of the optionally
 # existing configuration files.
 #
 # Copyright (c) The Exim Maintainers 1995 - 2021
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+
+LC_ALL=C
+export LC_ALL
 
 
 # First off, get the OS type, and check that there is a make file for it.
diff --git a/src/scripts/Configure-config.h b/src/scripts/Configure-config.h
index c750f64f1..6744755f7 100755
--- a/src/scripts/Configure-config.h
+++ b/src/scripts/Configure-config.h
@@ -1,5 +1,6 @@
 #! /bin/sh
-# SPDX-License-Identifier: GPL-2.0-only
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 # Build the config.h file, using the buildconfig program, first ensuring that
 # it exists.
diff --git a/src/scripts/Configure-eximon b/src/scripts/Configure-eximon
index 0aca3b338..00076154d 100755
--- a/src/scripts/Configure-eximon
+++ b/src/scripts/Configure-eximon
@@ -1,5 +1,8 @@
 #! /bin/sh
 
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Shell script to build the configurable part of the Exim monitor's start-up
 # script. This is built from various configuration files. The final part is
 # added in the Makefile, using various macros that are available at that stage.
diff --git a/src/scripts/Configure-os.c b/src/scripts/Configure-os.c
index ab40ad183..7e9f14421 100755
--- a/src/scripts/Configure-os.c
+++ b/src/scripts/Configure-os.c
@@ -1,5 +1,7 @@
 #! /bin/sh
-# SPDX-License-Identifier: GPL-2.0-only
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 
 # Shell script to build os.c. There doesn't have to be an OS-specific os.c
 # file, but if there is, it gets copied at the start of os.c. The basic src
diff --git a/src/scripts/Configure-os.h b/src/scripts/Configure-os.h
index f95a61a5d..dca0b9a3f 100755
--- a/src/scripts/Configure-os.h
+++ b/src/scripts/Configure-os.h
@@ -1,5 +1,7 @@
 #! /bin/sh
-# SPDX-License-Identifier: GPL-2.0-only
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 
 # Shell script to create a link to the appropriate OS-specific header file.
 
diff --git a/src/scripts/MakeLinks b/src/scripts/MakeLinks
index 471b3a369..6e0b65f5d 100755
--- a/src/scripts/MakeLinks
+++ b/src/scripts/MakeLinks
@@ -4,6 +4,7 @@
 # specific build directory. It should be run from within that directory.
 #
 # Copyright (c) The Exim Maintainers 1995 - 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 test ! -d ../src && \
   echo "*** $0 should be run in a system-specific subdirectory." && \
diff --git a/src/scripts/arch-type b/src/scripts/arch-type
index f5fe8ebd3..0218c0233 100755
--- a/src/scripts/arch-type
+++ b/src/scripts/arch-type
@@ -1,7 +1,9 @@
 #! /bin/sh
-
 # Shell script to determine the architecture type.
 
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # If EXIM_ARCHTYPE is set, use it. This allows a manual override.
 
 case "$EXIM_ARCHTYPE" in ?*) arch="$EXIM_ARCHTYPE";; esac
diff --git a/src/scripts/exim_install b/src/scripts/exim_install
index 1e8805024..827841ffc 100755
--- a/src/scripts/exim_install
+++ b/src/scripts/exim_install
@@ -1,5 +1,8 @@
 #! /bin/sh
 
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Script to install Exim binaries in BIN_DIRECTORY, which is defined in
 # the local Makefile. It expects to be run in a build directory. It needs
 # to be run as root in order to make exim setuid to root. If exim runs setuid
diff --git a/src/scripts/lookups-Makefile b/src/scripts/lookups-Makefile
index ed8b0cb5c..8dcac585b 100755
--- a/src/scripts/lookups-Makefile
+++ b/src/scripts/lookups-Makefile
@@ -1,6 +1,7 @@
 #! /bin/sh
 
 # Copyright (c) The Exim Maintainers 1995 - 2021
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 # We turn the configure-built build-$foo/lookups/Makefile.predynamic into Makefile
 
diff --git a/src/scripts/newer b/src/scripts/newer
index 24c09e8f0..3bd65fb41 100755
--- a/src/scripts/newer
+++ b/src/scripts/newer
@@ -5,6 +5,9 @@
 # if the second does not exist, the answer is "yes";
 # otherwise their ages are compared using "find".
 
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 if [ $# -ne 2 ]; then
   echo "*** Two file names needed for 'newer' ***"
   exit 2;
diff --git a/src/scripts/os-type b/src/scripts/os-type
index a188c4a56..1fcd37bc3 100755
--- a/src/scripts/os-type
+++ b/src/scripts/os-type
@@ -1,5 +1,8 @@
 #! /bin/sh
 
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # Shell script to determine the operating system type. Some of the heuristics
 # herein have accumulated over the years and may not strictly be needed now,
 # but they are left in under the principle of "If it ain't broke, don't fix
diff --git a/src/scripts/reversion b/src/scripts/reversion
index b932224f5..6fd0782a4 100755
--- a/src/scripts/reversion
+++ b/src/scripts/reversion
@@ -1,5 +1,6 @@
 #!/bin/sh
 # Copyright (c) The Exim Maintainers 1995 - 2021
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 set -e
 LC_ALL=C
diff --git a/src/scripts/source_checks b/src/scripts/source_checks
index 918a6f8eb..8620b27f5 100644
--- a/src/scripts/source_checks
+++ b/src/scripts/source_checks
@@ -1,4 +1,6 @@
 #!/bin/sh
+# Copyright (c) The Exim Maintainters 2022
+# SPDX-License-Identifier: GPL-2.0-or-later
 
 cd src;