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linux/scripts/setlocalversion

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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::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 <rene.scharfe@lsrfire.ath.cx> Acked-by: Ryan Anderson <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-01-04 20:42:03 +01:00
Fix scripts/setlocalversion with tagged git commit Produce correct output for - tagged commit (v2.6.30-rc6) - past tagged commit (v2.6.30-rc5-299-g7c7327d) - no tag Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-05-16 14:00:56 +02:00
[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 <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2005-07-31 04:57:49 -04:00
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 <rene.scharfe@lsrfire.ath.cx> Acked-by: Ryan Anderson <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-01-04 20:42:03 +01:00
kbuild: Fix make rpm make rpm was broken by commit 0915512: make clean set -e; cd ..; ln -sf /usr/src/iwlwifi-2.6 kernel-2.6.35rc4wl /bin/sh /usr/src/iwlwifi-2.6/scripts/setlocalversion --scm-only > /usr/src/iwlwifi-2.6/.scmversion cat: .scmversion: input file is output file make[1]: *** [rpm] Error 1 Reported-and-tested-by: "Zheng, Jiajia" <jiajia.zheng@intel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-15 10:36:37 +02:00
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 <rene.scharfe@lsrfire.ath.cx> Acked-by: Ryan Anderson <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-01-04 20:42:03 +01:00
[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 <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2005-07-31 04:57:49 -04:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: Fix make rpm make rpm was broken by commit 0915512: make clean set -e; cd ..; ln -sf /usr/src/iwlwifi-2.6 kernel-2.6.35rc4wl /bin/sh /usr/src/iwlwifi-2.6/scripts/setlocalversion --scm-only > /usr/src/iwlwifi-2.6/.scmversion cat: .scmversion: input file is output file make[1]: *** [rpm] Error 1 Reported-and-tested-by: "Zheng, Jiajia" <jiajia.zheng@intel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-15 10:36:37 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
[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 <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2005-07-31 04:57:49 -04:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: Make the setlocalversion script POSIX-compliant The 'source' builtin is a bash alias to the '.' (dot) builtin. While the former is supported only by bash, the latter is specified in POSIX and works fine with all POSIX-compliant shells I am aware of. The '$_' special parameter is specific to bash. It is partially supported in dash too but it always evaluates to the current script path (which causes the script to enter a loop recursively re-executing itself). This is why I have replaced the two occurences of '$_' with the explicit parameter. The 'local' builtin is another example of bash-specific code. Although it is supported by all POSIX-compliant shells I am aware of, it is not part of POSIX specification and thus the code should not rely on it assigning a specific value to the local variable. Moreover, the 'posh' shell has a limited version of 'local' builtin not supporting direct variable assignments. Thus, I have broken one of the 'local' declarations down into a (non-POSIX) 'local' declaration and a plain (POSIX-compliant) variable assignment. Signed-off-by: Michał Górny <gentoo@mgorny.alt.pl> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-18 10:26:40 +02:00
Fix scripts/setlocalversion with tagged git commit Produce correct output for - tagged commit (v2.6.30-rc6) - past tagged commit (v2.6.30-rc5-299-g7c7327d) - no tag Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-05-16 14:00:56 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: Make the setlocalversion script POSIX-compliant The 'source' builtin is a bash alias to the '.' (dot) builtin. While the former is supported only by bash, the latter is specified in POSIX and works fine with all POSIX-compliant shells I am aware of. The '$_' special parameter is specific to bash. It is partially supported in dash too but it always evaluates to the current script path (which causes the script to enter a loop recursively re-executing itself). This is why I have replaced the two occurences of '$_' with the explicit parameter. The 'local' builtin is another example of bash-specific code. Although it is supported by all POSIX-compliant shells I am aware of, it is not part of POSIX specification and thus the code should not rely on it assigning a specific value to the local variable. Moreover, the 'posh' shell has a limited version of 'local' builtin not supporting direct variable assignments. Thus, I have broken one of the 'local' declarations down into a (non-POSIX) 'local' declaration and a plain (POSIX-compliant) variable assignment. Signed-off-by: Michał Górny <gentoo@mgorny.alt.pl> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-18 10:26:40 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
Fix scripts/setlocalversion with tagged git commit Produce correct output for - tagged commit (v2.6.30-rc6) - past tagged commit (v2.6.30-rc5-299-g7c7327d) - no tag Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-05-16 14:00:56 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
Fix detectition of kernel git repository in setlocalversion script [take #2] setlocalversion script was testing the presence of .git directory in order to find out if git is used as SCM to track the current kernel project. However in some cases, .git is not a directory but can be a file: when the kernel is a git submodule part of a git super project for example. This patch just fixes this by using 'git rev-parse --show-cdup' to check that the current directory is the kernel git topdir. This has the advantage to not test and rely on git internal infrastructure directly. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-12-02 16:34:29 +01:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
Fix scripts/setlocalversion with tagged git commit Produce correct output for - tagged commit (v2.6.30-rc6) - past tagged commit (v2.6.30-rc5-299-g7c7327d) - no tag Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-05-16 14:00:56 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
Fix scripts/setlocalversion with tagged git commit Produce correct output for - tagged commit (v2.6.30-rc6) - past tagged commit (v2.6.30-rc5-299-g7c7327d) - no tag Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-05-16 14:00:56 +02:00
[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 <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2005-07-31 04:57:49 -04:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
setlocalversion: Use "grep -q" instead of piping output to "read dummy" In some circumstances (eg when running a build in an emacs shell buffer), I get a spew of messages like grep: writing output: Broken pipe from setlocalversion, because the "read" subshell apparently exits as soon as it reads one line and gives EPIPE to grep. It's not clear to me why this way of writing the check was used instead of just using grep -q to suppress output, but unless there is some deep reason I don't know, this way looks cleaner to me anyway, and gets rid of the ugly message spew. (I double checked at http://pubs.opengroup.org/onlinepubs/009604499/utilities/grep.html and "grep -q" is specified in POSIX / SuS, so hopefully even people cross-compiling the kernel on some bizarre host OS can't complain about this change) Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2012-03-23 09:42:27 -07:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: fix delay in setlocalversion on readonly source Do not update index on read only media. Idea published by Christian Kujau <lists@nerdbynature.de>. Cc: Nico Schottelius <nico@ikn.schottelius.org> Cc: Christian Kujau <lists@nerdbynature.de>
2009-06-12 09:59:52 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
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 <rene.scharfe@lsrfire.ath.cx> Acked-by: Ryan Anderson <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-01-04 20:42:03 +01:00
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 <aron@hp.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-11-28 16:55:44 -05:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
setlocalversion: Ignote SCMs above the linux source tree Dan McGee <dpmcgee@gmail.com> writes: > Note that when in git, you get the appended "+" sign. If > LOCALVERSION_AUTO is set, you will get something like > "eee-gb01b08c-dirty" (whereas the copy of the tree in /tmp still > returns "eee"). It doesn't matter whether the working tree is dirty or > clean. > > Is there a way to disable this? I'm building from a clean tarball that > just happens to be unpacked inside a git repository. One would think > setting LOCALVERSION_AUTO to false would do it, but no such luck... Fix this by checking if the kernel source tree is the root of the git or hg repository. No fix for svn: If the kernel source is not tracked in the svn repository, it works as expected, otherwise determining the 'repository root' is not really a defined task. Reported-and-tested-by: Dan McGee <dpmcgee@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-08-16 17:09:52 +02:00
setlocalversion: update mercurial tag parsing The tag output of hg doesn't quite match what setlocalversion currently expects, so update it to handle the latest format. Signed-off-by: Mike Crowe <mcrowe@zipitwireless.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-01-12 00:53:52 -05:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
setlocalversion: update mercurial tag parsing The tag output of hg doesn't quite match what setlocalversion currently expects, so update it to handle the latest format. Signed-off-by: Mike Crowe <mcrowe@zipitwireless.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-01-12 00:53:52 -05:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
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 <aron@hp.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-11-28 16:55:44 -05:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
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 <aron@hp.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-11-28 16:55:44 -05:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
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 <aron@hp.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-11-28 16:55:44 -05:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: Unset language specific variables in setlocalversion script This patch allows the use of setlocalversion script regardless of the language parameters. Otherwise, the `svn info 2>/dev/null | grep '^Last Changed Rev'` returns nothing because for instance, in French the text 'Last Changed Rev' is replaced by 'Révision de la dernière modification' Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michal Marek <mmarek@suse.cz>
2013-02-22 09:59:18 +01:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
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 <aron@hp.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-11-28 16:55:44 -05:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: Fix make rpm make rpm was broken by commit 0915512: make clean set -e; cd ..; ln -sf /usr/src/iwlwifi-2.6 kernel-2.6.35rc4wl /bin/sh /usr/src/iwlwifi-2.6/scripts/setlocalversion --scm-only > /usr/src/iwlwifi-2.6/.scmversion cat: .scmversion: input file is output file make[1]: *** [rpm] Error 1 Reported-and-tested-by: "Zheng, Jiajia" <jiajia.zheng@intel.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-15 10:36:37 +02:00
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 <aron@hp.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2007-11-28 16:55:44 -05:00
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 <rene.scharfe@lsrfire.ath.cx> Acked-by: Ryan Anderson <ryan@michonline.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-01-04 20:42:03 +01:00
kbuild: add svn revision information to setlocalversion follow git and mercurial style, include uncommitted changes detect Cc: Frans Pop <elendil@planet.nl> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-02-03 14:13:26 +08:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: Make the setlocalversion script POSIX-compliant The 'source' builtin is a bash alias to the '.' (dot) builtin. While the former is supported only by bash, the latter is specified in POSIX and works fine with all POSIX-compliant shells I am aware of. The '$_' special parameter is specific to bash. It is partially supported in dash too but it always evaluates to the current script path (which causes the script to enter a loop recursively re-executing itself). This is why I have replaced the two occurences of '$_' with the explicit parameter. The 'local' builtin is another example of bash-specific code. Although it is supported by all POSIX-compliant shells I am aware of, it is not part of POSIX specification and thus the code should not rely on it assigning a specific value to the local variable. Moreover, the 'posh' shell has a limited version of 'local' builtin not supporting direct variable assignments. Thus, I have broken one of the 'local' declarations down into a (non-POSIX) 'local' declaration and a plain (POSIX-compliant) variable assignment. Signed-off-by: Michał Górny <gentoo@mgorny.alt.pl> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-18 10:26:40 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: setlocalversion: print error to STDERR I tried to use 'make O=...' from an unclean source tree. This triggered the error path of setlocalversion. But by printing to STDOUT, it created a broken localversion which then caused another (unrelated) error: "4.7.0-rc2Error: kernelrelease not valid - run make prepare to update it" exceeds 64 characters After printing to STDERR, the true build error gets displayed later: /home/wsa/Kernel/linux is not clean, please run 'make mrproper' in the '/home/wsa/Kernel/linux' directory. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Michal Marek <mmarek@suse.com>
2016-06-06 21:00:38 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: add svn revision information to setlocalversion follow git and mercurial style, include uncommitted changes detect Cc: Frans Pop <elendil@planet.nl> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-02-03 14:13:26 +08:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
scripts/setlocalversion: update comment A tagged repository state isn't enough, git describe only looks at signed or annotated tags (git tag -a/-s). This documentation update makes sure the comment matches the current behaviour. Signed-off-by: Michael Prokop <mika@grml.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-09-06 11:57:19 +02:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00
kbuild: add svn revision information to setlocalversion follow git and mercurial style, include uncommitted changes detect Cc: Frans Pop <elendil@planet.nl> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-02-03 14:13:26 +08:00
kbuild: Clean up and speed up the localversion logic Now that we run scripts/setlocalversion during every build, it makes sense to move all the localversion logic there. This cleans up the toplevel Makefile and also makes sure that the script is called only once in 'make prepare' (previously, it would be called every time due to a variable expansion in an ifneq statement). No user-visible change is intended, unless one runs the setlocalversion script directly. Reported-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: David Rientjes <rientjes@google.com> Cc: Greg Thelen <gthelen@google.com> Cc: Nico Schottelius <nico-linuxsetlocalversion@schottelius.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-06-17 15:14:58 +02:00