Fix "procfs" ChangeLog handling

..., so that the correct things get done for "make dist".

	* procfs/ChangeLog: Merge file into...
	* ChangeLog: ... this one, and elaborate some more.
	* Makefile (gen_start_commit, ChangeLog_files): Merge into...
	(ChangeLog_specs): ... this new variable.
	(ChangeLog_files): Rewrite in terms of that one.
	(gitlog-to-changelog_rev, ChangeLog_specs): Add entries for
	"procfs".
	(gen-ChangeLog): Handle that.

1 files changed, 17 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 8ecce54b..44cc9eef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,4 @@
+For all but procfs (see below),
 2772f5c6a6a51cf946fd95bf6ffe254273157a21 is the last commit imported from CVS.
 All commits after that one have valid author and committer information.
 
@@ -55,3 +56,19 @@ Use this to examine the change log for earlier changes:
     $ git show 2772f5c6a6a51cf946fd95bf6ffe254273157a21:trans/ChangeLog
     $ git show 2772f5c6a6a51cf946fd95bf6ffe254273157a21:usermux/ChangeLog
     $ git show 2772f5c6a6a51cf946fd95bf6ffe254273157a21:utils/ChangeLog
+
+procfs:
+
+procfs has been merged in 7877d064a4318fb550b3cbcf64f0ec605e4a53e2.  Before
+aac4aaf42372f61c78061711916c81a9d5bcb42d, it lived in the top-level directory.
+
+Use this to examine the change log, rewriting paths to where they live now:
+
+    $ ./gitlog-to-changelog --strip-tab edb4593c38d421b5d538b221a991b50c36fdba15..aac4aaf42372f61c78061711916c81a9d5bcb42d~1 | sed -e 's%\* [ ]*%* procfs/%' -e s%procfs/procfs/%procfs/%
+
+edb4593c38d421b5d538b221a991b50c36fdba15 is the last commit imported from CVS.
+All commits after that one have valid author and committer information.
+
+Use this to examine the change log for earlier changes:
+
+    $ git show edb4593c38d421b5d538b221a991b50c36fdba15:ChangeLog | sed -e 's%\* [ ]*%* procfs/%'