diff options
Diffstat (limited to 'tools/ck-copyright-notice')
-rwxr-xr-x | tools/ck-copyright-notice | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/tools/ck-copyright-notice b/tools/ck-copyright-notice new file mode 100755 index 0000000..aec5831 --- /dev/null +++ b/tools/ck-copyright-notice @@ -0,0 +1,54 @@ +#!/bin/sh + +# Copyright 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc. +# This script is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +# ck-copyright-notice can be run from the tools directory +dir=`pwd` +[ -d src ] || [ "`basename "$dir"`" != tools ] || cd .. + +# Note: if paragraphs are reformatted, this may need to be updated. + +lgpl="`sed -n '/version [0-9.]* or any later version/ { + s/.*version // + s/ or.*// + p + q + }' doc/mpfr.texi`" + +# Do not use "find ... | while read file do ... done" because the "do" +# part needs to be run in the current shell, and some shells behave in +# a different way. +srctests=`find src tests -name '*.[ch]'` + +err=0 +for file in $srctests +do + y="" + case $file in + tests/RRTest.c) + # This file doesn't have a copyright notice, but isn't distributed. + continue ;; + src/mpfr-longlong.h) + # This file (which comes from GMP) has a specific copyright notice. + continue ;; + src/get_patches.c) + file="tools/get_patches.sh" ;; + */mparam.h) + y="2005," ;; + esac + grep -q "Copyright $y.* Free Software Foundation" "$file" && \ + grep -q "GNU MPFR Library" "$file" && \ + grep -q "either version $lgpl of the License" "$file" && continue + echo "Possibly missing or incorrect copyright notice in $file" + err=1 +done + +exit $err |