Move zfs_gitrev.h to build directory

mirror of https://git.proxmox.com/git/mirror_zfs.git synced 2026-05-23 19:04:45 +03:00

Currently an out-of-tree build does not work with read-only source
directory because zfs_gitrev.h can't be created. Move this file to the
build directory, which is more appropriate for a generated file, and
drop the dist-hook for zfs_gitrev.h. There is no need to distribute this
file since it will be regenerated as part of the compilation in any
case.

scripts/make_gitrev.sh tries to avoid updating zfs_gitrev.h if there has
been no change, however this doesn't cover the case when the source
directory is not in git: in that case zfs_gitrev.h gets overwritten even
though it's always "unknown". Simplify the logic to always write out a
new version of zfs_gitrev.h, compare against the old and overwrite only
if different. This is now simple enough to just include in the
Makefile, so drop the script.

Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu>
Closes #10493

This commit is contained in:

Arvind Sankar

2020-06-19 22:08:59 -04:00

committed by

Brian Behlendorf

parent 33982eb24c

commit 109d2c9310

7 changed files with 23 additions and 53 deletions

									
										scripts/Makefile.am
									
		-1
	
												View File
												
				@@ -15,7 +15,6 @@ EXTRA_DIST = \

					dkms.postbuild \

					enum-extract.pl \

					kmodtool \

					make_gitrev.sh \

					man-dates.sh \

					paxcheck.sh \

					zfs2zol-patch.sed \