kbuild: add svn revision information to setlocalversion

follow git and mercurial style, include uncommitted changes detect

Cc: Frans Pop <[email protected]>
Signed-off-by: Bryan Wu <bryan.wu@analog

kbuild: add svn revision information to setlocalversion

follow git and mercurial style, include uncommitted changes detect

Cc: Frans Pop <[email protected]>
Signed-off-by: Bryan Wu <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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kbuild: fix false positive -dirty tag caused by make-kpkg

make-kpkg modifies scripts/package/Makefile and deletes
scripts/package/builddeb as part of its build process. Ignore these
changes so the

kbuild: fix false positive -dirty tag caused by make-kpkg

make-kpkg modifies scripts/package/Makefile and deletes
scripts/package/builddeb as part of its build process. Ignore these
changes so the tree isn't marked as -dirty, when it is just an
artifact of make-kpkg. (make-kpkg clean restores the files to their
original state, and these helper scripts won't affect the final
compiled kernel in any way.)

Signed-off-by: "Theodore Ts'o" <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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kbuild: fix scripts/setlocalversion to avoid erroneous -dirty tag

If git's index file is out of date, and some files have been touched
such that their timestamp doesn't what is in the index, "git
di

kbuild: fix scripts/setlocalversion to avoid erroneous -dirty tag

If git's index file is out of date, and some files have been touched
such that their timestamp doesn't what is in the index, "git
diff-index HEAD" may show that a particular file is dirty, when in
fact it really isn't. Running "git update-index" will update the
index to avoid these false positives.

Signed-off-by: "Theodore Ts'o" <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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kbuild: change CONFIG_LOCALVERSION_AUTO to use a git-describe-ish format

Change the automatic local version to have the form -nnnnn-gSHA1SUMID,
where 'nnnnn' is the number of commits since the last

kbuild: change CONFIG_LOCALVERSION_AUTO to use a git-describe-ish format

Change the automatic local version to have the form -nnnnn-gSHA1SUMID,
where 'nnnnn' is the number of commits since the last tag (i.e.,
2.6.21-rc7). This makes it much more likely that the package names created
for the kernel will look "newer" to a package manager.

Signed-off-by: "Theodore Ts'o" <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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kbuild: support mercurial in setlocalversion

This represents mercurial changesets similarly to git. For untagged
revisions, append the changeset id. If there are uncommitted changes,
append -dirty

kbuild: support mercurial in setlocalversion

This represents mercurial changesets similarly to git. For untagged
revisions, append the changeset id. If there are uncommitted changes,
append -dirty. For example, -hgc60016ba6237-dirty

Signed-off-by: Aron Griffis <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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kbuild: append -dirty for updated but uncommited changes

Compare the working copy with the last commit, instead of the index.

Signed-off-by: Uwe Zeisberger <[email protected]>
Ack

kbuild: append -dirty for updated but uncommited changes

Compare the working copy with the last commit, instead of the index.

Signed-off-by: Uwe Zeisberger <[email protected]>
Acked-by: Ryan Anderson <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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kbuild: append git revision for all untagged commits

adds revision suffix for untagged commits that are reachable from a tag

I'm bisecting and don't get the -g...... suffix. The reason is, that

kbuild: append git revision for all untagged commits

adds revision suffix for untagged commits that are reachable from a tag

I'm bisecting and don't get the -g...... suffix. The reason is, that

git name-rev --tags HEAD

returns e.g.

HEAD tags/v2.6.17-rc1^0~1067

which is currently good enough for setlocalversion to skip the suffix.
This introduces a dependecy to grep -E, which should be fine.

Signed-off-by: Uwe Zeisberger <[email protected]>
Acked-By: Ryan Anderson <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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kbuild: In setlocalversion change -git_dirty to just -dirty

When building Debian packages directly from the git tree, the appended
"git_dirty" is a problem due to the underscore. In order to cause

kbuild: In setlocalversion change -git_dirty to just -dirty

When building Debian packages directly from the git tree, the appended
"git_dirty" is a problem due to the underscore. In order to cause the
least problems, change that just to "dirty".

Signed-off-by: Ryan Anderson <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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kbuild: Use git in scripts/setlocalversion

Currently scripts/setlocalversion is a Perl script that tries to figure
out the current git commit ID of a repo without using git. It also
imports Digest:

kbuild: Use git in scripts/setlocalversion

Currently scripts/setlocalversion is a Perl script that tries to figure
out the current git commit ID of a repo without using git. It also
imports Digest::MD5 without using it and generally is too big for the
small task it does. :] And it always reports a git ID, even when the
HEAD is tagged -- this is a bug.

This patch replaces it with a Bourne Shell script that uses git
commands to do the same. I can't come up with a scenario where someone
would use a git repo and refuse to install git core at the same time,
so I think it's reasonable to assume git is available.

The new script also reports uncommitted changes by adding -git_dirty to
the version string. Obviously you can't see from that _what_ has been
changed from the last commit, so it's more of a reminder that you
forgot to commit something.

The script is easily extensible: simply add a check for Mercurial (or
whatever) below the git check.

Note: the script doesn't print a newline char anymore. That's only
because it was easier to implement it that way, not a feature (or bug).
'make kernelrelease' doesn't care.

Signed-off-by: Rene Scharfe <[email protected]>
Acked-by: Ryan Anderson <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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[PATCH] kbuild: automatically append a short string to the version based upon the git commit

If CONFIG_AUTO_LOCALVERSION is set, the user is using a git-based tree, and the
current HEAD is not refer

[PATCH] kbuild: automatically append a short string to the version based upon the git commit

If CONFIG_AUTO_LOCALVERSION is set, the user is using a git-based tree, and the
current HEAD is not referred to by any tags in .git/refs/tags/, append -g and
the first 8 characters of the commit to the version string. This makes it
easier to use git-bisect, and/or to do a daily build, without trampling on your
older, working builds, or accidentally setting up conflicting sets of modules.

Signed-off-by: Ryan Anderson <[email protected]>
Signed-off-by: Sam Ravnborg <[email protected]>

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