From 067a9cbdac9cedcdac2f17eb2dff62be4e930963 Mon Sep 17 00:00:00 2001 From: Arjun Shankar Date: Fri, 1 Sep 2023 12:33:32 +0200 Subject: [PATCH] Migrate License field to SPDX identifiers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit https://fedoraproject.org/wiki/Changes/SPDX_Licenses_Phase_2 Reviewed-by: Frédéric Bérat --- bison-license-check.sh | 108 +++++++++++++++++++++++++++++++++++++++++ bison.spec | 14 +++++- 2 files changed, 120 insertions(+), 2 deletions(-) create mode 100755 bison-license-check.sh diff --git a/bison-license-check.sh b/bison-license-check.sh new file mode 100755 index 0000000..e39c8e9 --- /dev/null +++ b/bison-license-check.sh @@ -0,0 +1,108 @@ +#!/bin/bash + +# Run this in a bison source tree basedir to quickly guess the licensing +# status of various bison source files. e.g. when using +# glibc-maintainer-scripts for package maintenance, this means running it in +# the bison-patches directory. +# We use this because for some reason, fossology is unable to grok bison +# sources for a license analysis. + +for f in $(find . -type f | grep -v '\.git/' | grep -v 'gnulib/'); do + + if file $f | grep -q text; then # Hoping this is true iff the file is a text file + + license="Unknown" + + if head -n50 $f \ + | grep -C50 -i "This.*file is free software; the Free Software Foundation" \ + | grep -C50 -i "unlimited permission to copy and/or distribute it" \ + | grep -C50 -i "with or without" \ + | grep -qi "modifications, as long as this notice is preserved"; then + license="FSFULLR" + fi + + if head -n50 $f \ + | grep -C50 -i "This.*\(program\|file\) is free software" \ + | grep -C50 -i "GNU General Public License" \ + | grep -C50 -i "either version 2" \ + | grep -qi "any later version"; then + license="GPL-2.0-or-later" + fi + + if head -n50 $f \ + | grep -C50 -i "This.*\(program\|file\) is free" \ + | grep -C50 -i "GNU General Public License" \ + | grep -C50 -i "either version 3" \ + | grep -qi "any later version"; then + license="GPL-3.0-or-later" + fi + + # Order of check for v2 and v2.1 is important here; + # "either version 2" will also match "either version 2.1" + if head -n50 $f \ + | grep -C50 -i "This.*\(program\|file\) is free software" \ + | grep -C50 -i "GNU Lesser General Public License" \ + | grep -C50 -i "either version 2" \ + | grep -qi "any later version"; then + license="LGPL-2.0-or-later" + fi + + if head -n50 $f \ + | grep -C50 -i "Th.* is free software" \ + | grep -C50 -i "GNU Lesser General Public" \ + | grep -C50 -i "License" \ + | grep -C50 -i "either" \ + | grep -C50 -i "version 2.1" \ + | grep -qi "any later version"; then + license="LGPL-2.1-or-later" + fi + + if head -n50 $f \ + | grep -C50 -i "This.*\(program\|file\) is free software" \ + | grep -C50 -i "GNU Lesser General Public License" \ + | grep -C50 -i "either version 3" \ + | grep -qi "any later version"; then + license="LGPL-3.0-or-later" + fi + + if head -n50 $f \ + | grep -C50 -i "Permission is granted" \ + | grep -C50 -i "copy, distribute.*modify" \ + | grep -C50 -i "GNU Free Documentation License" \ + | grep -C50 -i "Version 1.3" \ + | grep -qi "any later version"; then + license="GFDL-1.3-or-later" + fi + + if head -n50 $f \ + | grep -C50 -i "Permission is hereby granted, free of charge" \ + | grep -C50 -i "to any person" \ + | grep -C50 -i "the Software without restriction" \ + | grep -C50 -i "use, copy, modify, merge, publish, distribute, sublicense" \ + | grep -qi "X Consortium"; then + license="X11" + fi + + if head -n50 $f \ + | grep -C50 -i "This file is distributed under the same license as" \ + | grep -qi "package"; then + license="Same-as-package-license" + fi + + if head -n50 $f \ + | grep -A20 -i "as .*exception" \ + | grep -qi "2\.2 of bison"; then + license="$license WITH Bison-exception-2.2" + fi + + if head -n50 $f \ + | grep -A20 -i "as .*exception" \ + | grep -A20 -i "distribute" \ + | grep -A20 -i "generated by autoconf" \ + | grep -qi "same distribution terms"; then + license="$license WITH Autoconf-exception-generic-3.0" + fi + + echo $license "("$f")" + fi; +done | sort diff --git a/bison.spec b/bison.spec index c1dce25..d61b57e 100644 --- a/bison.spec +++ b/bison.spec @@ -1,8 +1,12 @@ Summary: A GNU general-purpose parser generator Name: bison Version: 3.8.2 -Release: 5%{?dist} -License: GPLv3+ +Release: 6%{?dist} + +# An SPDX license string check done against bison-3.8.2 found strings +# corresponding to the following licenses across the bison source tree: +License: GPL-3.0-or-later AND GPL-3.0-or-later WITH Autoconf-exception-generic-3.0 AND GPL-3.0-or-later WITH Bison-exception-2.2 AND GPL-2.0-or-later AND GPL-2.0-or-later WITH Autoconf-exception-generic AND LGPL-3.0-or-later AND LGPL-2.1-or-later AND LGPL-2.0-or-later AND FSFULLR AND GFDL-1.3-or-later AND X11 + Source0: https://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.xz Source1: https://ftp.gnu.org/gnu/%{name}/%{name}-%{version}.tar.xz.sig # genereted from https://ftp.gnu.org/gnu/gnu-keyring.gpg via: @@ -120,6 +124,12 @@ gzip -9nf ${RPM_BUILD_ROOT}%{_infodir}/bison.info* %{_libdir}/liby.a %changelog +* Fri Sep 1 2023 Arjun Shankar - 3.8.2-6 +- Analyse bison sources for license information +- Migrate License field to SPDX identifiers for + https://fedoraproject.org/wiki/Changes/SPDX_Licenses_Phase_2 + (#2222079) + * Wed Jul 19 2023 Fedora Release Engineering - 3.8.2-5 - Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild