Move check_copyright to the makefile

[gnu-emacs-elpa] / GNUmakefile

diff --git a/GNUmakefile b/GNUmakefile
index d1baf58a3db6bb72f1e732b79072d02822efb4f8..1067e4c6f0d43c8ec481ea952a9f2a50c7c2fab2 100644 (file)
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -9,6 +9,25 @@ SITE_DIR=site
 
 all: all-in-place
 
+CR_EXCEPTIONS=copyright_exceptions
+.PHONY: check_copyrights
+check_copyrights:
+       @echo "Compute exceptions >$(CR_EXCEPTIONS)~"
+       @(cd packages;                                                  \
+       export LANG=C;                                                  \
+       find . -name '*.el' -print0 |                                   \
+           xargs -0 grep -L 'Free Software Foundation, Inc' |          \
+           grep -v '\(\.dir-locals\|.-\(pkg\|autoloads\)\)\.el$$';     \
+       find . -name '*.el' -print |                                    \
+           while read f; do                                            \
+               fquoted="$$(echo $$f|tr '|' '_')";                      \
+               sed -n -e '/[Cc]opyright.*, *[1-9][-0-9]*,\?$$/N'       \
+                   -e '/Free Software Foundation/d'                    \
+                   -e "s|^\\(.*[Cc]opyright\\)|$$fquoted:\\1|p"        \
+                  "$$f";                                               \
+           done) | sort >$(CR_EXCEPTIONS)~
+       diff -u "$(CR_EXCEPTIONS)" "$(CR_EXCEPTIONS)~"
+
 ## Deploy the package archive to archive/, with packages in
 ## archive/packages/:
 archive: archive-tmp
@@ -46,6 +65,8 @@ archive-full: archive-tmp org-fetch
        #mkdir -p archive/admin
        #cp admin/* archive/admin/
 
+# FIXME: Turn it into an `external', which will require adding the notion of
+# "snapshot" packages.
 org-fetch: archive-tmp
        cd $(ARCHIVE_TMP)/packages; \
        pkgname=`curl -s http://orgmode.org/elpa/|perl -ne 'push @f, $$1 if m/(org-\d{8})\.tar/; END { @f = sort @f; print "$$f[-1]\n"}'`; \