[4/9,v2] Add replace-spdx-license.sh script
Commit Message
This script is to replace an SPDX license ID by another one.
I.e, it's to perform an actual re-licensing of a given file.
A way to use the script is this:
replace-spdx-license.sh --from LGPL-3.0-or-later \
--to "Apache-2.0 WITH LLVM-exception" \
some-file-to-relicense.cc
* relicensing-scripts/replace-spdx-license.sh: New script.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
Signed-off-by: Matthias Maennich <maennich@google.com>
---
relicensing-scripts/replace-spdx-license.sh | 75 +++++++++++++++++++++++++++++
1 file changed, 75 insertions(+)
create mode 100755 relicensing-scripts/replace-spdx-license.sh
Comments
On 15/07/20 17:13 +0200, Dodji Seketeli wrote:
>This script is to replace an SPDX license ID by another one.
>I.e, it's to perform an actual re-licensing of a given file.
>
>A way to use the script is this:
>
> replace-spdx-license.sh --from LGPL-3.0-or-later \
> --to "Apache-2.0 WITH LLVM-exception" \
> some-file-to-relicense.cc
>
> * relicensing-scripts/replace-spdx-license.sh: New script.
>
>Signed-off-by: Dodji Seketeli <dodji@redhat.com>
>Signed-off-by: Matthias Maennich <maennich@google.com>
Signed-off-by: Jonathan Wakely <jwakely@redhat.com>
Jonathan Wakely <jwakely@redhat.com> writes:
> On 15/07/20 17:13 +0200, Dodji Seketeli wrote:
>>This script is to replace an SPDX license ID by another one.
>>I.e, it's to perform an actual re-licensing of a given file.
>>
>>A way to use the script is this:
>>
>> replace-spdx-license.sh --from LGPL-3.0-or-later \
>> --to "Apache-2.0 WITH LLVM-exception" \
>> some-file-to-relicense.cc
>>
>> * relicensing-scripts/replace-spdx-license.sh: New script.
>>
>>Signed-off-by: Dodji Seketeli <dodji@redhat.com>
>>Signed-off-by: Matthias Maennich <maennich@google.com>
>
> Signed-off-by: Jonathan Wakely <jwakely@redhat.com>
Applied, thanks. It's going to show up in the v3 set of patches. Until
then you can see this in the relicensing branch that can be browsed at
https://sourceware.org/git/?p=libabigail.git;a=shortlog;h=refs/heads/relicensing.
Cheers,
Giuliano Procida <gprocida@google.com> writes:
> FTR
>
> Signed-off-by: Giuliano Procida <gprocida@google.com>
Thanks Giuliano,
I have updated the licensing branch accordingly!
Cheers!
>
> On Wed, 15 Jul 2020 at 16:14, Dodji Seketeli <dodji@redhat.com> wrote:
>
>> This script is to replace an SPDX license ID by another one.
>> I.e, it's to perform an actual re-licensing of a given file.
>>
>> A way to use the script is this:
>>
>> replace-spdx-license.sh --from LGPL-3.0-or-later \
>> --to "Apache-2.0 WITH LLVM-exception" \
>> some-file-to-relicense.cc
>>
>> * relicensing-scripts/replace-spdx-license.sh: New script.
>>
>> Signed-off-by: Dodji Seketeli <dodji@redhat.com>
>> Signed-off-by: Matthias Maennich <maennich@google.com>
>> ---
>> relicensing-scripts/replace-spdx-license.sh | 75
>> +++++++++++++++++++++++++++++
>> 1 file changed, 75 insertions(+)
>> create mode 100755 relicensing-scripts/replace-spdx-license.sh
>>
>> diff --git a/relicensing-scripts/replace-spdx-license.sh
>> b/relicensing-scripts/replace-spdx-license.sh
>> new file mode 100755
>> index 0000000..f634528
>> --- /dev/null
>> +++ b/relicensing-scripts/replace-spdx-license.sh
>> @@ -0,0 +1,75 @@
>> +#!/bin/sh
>> +# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
>> +# Author: Dodji Seketeli <dodji@redhat.com>
>> +
>> +from_license_id=
>> +to_license_id=
>> +input_file=
>> +prog=$0
>> +
>> +display_usage()
>> +{
>> + echo "$prog: [options] --from <from-spdx-license-id> --to
>> <to-spdx-license-id> <file>"
>> + echo " where options can be:"
>> + echo " -h|--h display this help"
>> +}
>> +
>> +main()
>> +{
>> + header=$(head --lines=5 $input_file | grep "SPDX-License-Identifier:")
>> + if test "x$header" != x; then
>> + license=$(echo "$header" | sed -r
>> "s/^.*(SPDX-License-Identifier:)[ ]*([^*/]+).*$/\2/")
>> + fi
>> +
>> + if test "x$license" != x -a "$license" = "$from_license_id"; then
>> + sed -i -r "s/$from_license_id/$to_license_id/" $input_file
>> + exit 0
>> + fi
>> +
>> + exit 1
>> +}
>> +
>> +# This program takes at least 5 arguments
>> +if test $# -lt 5; then
>> + >&2 display_usage
>> + exit 1
>> +fi
>> +
>> +# Parse parameters
>> +while test $# -gt 1; do
>> + case "$1" in
>> + -h|--h)
>> + display_usage
>> + exit 0
>> + ;;
>> +
>> + -f|--from)
>> + from_license_id=$2
>> + shift
>> + ;;
>> +
>> + -t|--to)
>> + to_license_id=$2
>> + shift
>> + ;;
>> +
>> + -*)
>> + >&2 display_usage
>> + exit 1
>> + ;;
>> +
>> + *)
>> + input_file="$1"
>> + ;;
>> + esac
>> + shift
>> +done
>> +
>> +if test $# -lt 1; then
>> + >&2 display_usage
>> + exit 1
>> +fi
>> +
>> +input_file=$1
>> +
>> +main
>> --
>> 1.8.3.1
>>
>>
>> --
>> Dodji
>>
>>
new file mode 100755
@@ -0,0 +1,75 @@
+#!/bin/sh
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+# Author: Dodji Seketeli <dodji@redhat.com>
+
+from_license_id=
+to_license_id=
+input_file=
+prog=$0
+
+display_usage()
+{
+ echo "$prog: [options] --from <from-spdx-license-id> --to <to-spdx-license-id> <file>"
+ echo " where options can be:"
+ echo " -h|--h display this help"
+}
+
+main()
+{
+ header=$(head --lines=5 $input_file | grep "SPDX-License-Identifier:")
+ if test "x$header" != x; then
+ license=$(echo "$header" | sed -r "s/^.*(SPDX-License-Identifier:)[ ]*([^*/]+).*$/\2/")
+ fi
+
+ if test "x$license" != x -a "$license" = "$from_license_id"; then
+ sed -i -r "s/$from_license_id/$to_license_id/" $input_file
+ exit 0
+ fi
+
+ exit 1
+}
+
+# This program takes at least 5 arguments
+if test $# -lt 5; then
+ >&2 display_usage
+ exit 1
+fi
+
+# Parse parameters
+while test $# -gt 1; do
+ case "$1" in
+ -h|--h)
+ display_usage
+ exit 0
+ ;;
+
+ -f|--from)
+ from_license_id=$2
+ shift
+ ;;
+
+ -t|--to)
+ to_license_id=$2
+ shift
+ ;;
+
+ -*)
+ >&2 display_usage
+ exit 1
+ ;;
+
+ *)
+ input_file="$1"
+ ;;
+ esac
+ shift
+done
+
+if test $# -lt 1; then
+ >&2 display_usage
+ exit 1
+fi
+
+input_file=$1
+
+main