JeremyStarTM/jstm-optimized
JeremyStarTM/jstm-optimized
1
0
Fork 0
Code Issues 1 Pull requests Releases Activity

Remove PKGBUILDs, use upstream

Browse source 
Upstream is now maintained by myself after metak, the previous maintainer, announced that he'd stop maintaining the linux-clear package.
Props to him for even creating the AUR package in the first place.
This commit is contained in:
JeremyStar™ 2024-08-06 21:17:23 +02:00
parent edac79109a
commit 432c862334
Signed by: JeremyStarTM
GPG key ID: E366BAEF67E4704D
11 changed files with 1676 additions and 1324 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
.gitignore vendored
View file

@ -1,9 +0,0 @@
linux-*.tar.sign
linux-*.tar.xz
linux-jstm-optimized-*.pkg.tar.zst
linux-jstm-optimized-headers-*.pkg.tar.zst
more-uarches-*.tar.gz
patch-*.xz
cl-linux
pkg
src

3
.gitmodules vendored Normal file
View file

@ -0,0 +1,3 @@
[submodule "kernel"]
path = kernel
url = https://aur.archlinux.org/linux-clear.git

663
LICENSE
View file

@ -1,3 +1,662 @@
This project is licensed under different licences.
GNU AFFERO GENERAL PUBLIC LICENSE
Version 3, 19 November 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU Affero General Public License is a free, copyleft license for
software and other kinds of works, specifically designed to ensure
cooperation with the community in the case of network server software.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
our General Public Licenses are intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
Developers that use our General Public Licenses protect your rights
with two steps: (1) assert copyright on the software, and (2) offer
you this License which gives you legal permission to copy, distribute
and/or modify the software.
A secondary benefit of defending all users' freedom is that
improvements made in alternate versions of the program, if they
receive widespread use, become available for other developers to
incorporate. Many developers of free software are heartened and
encouraged by the resulting cooperation. However, in the case of
software used on network servers, this result may fail to come about.
The GNU General Public License permits making a modified version and
letting the public access it on a server without ever releasing its
source code to the public.
The GNU Affero General Public License is designed specifically to
ensure that, in such cases, the modified source code becomes available
to the community. It requires the operator of a network server to
provide the source code of the modified version running there to the
users of that server. Therefore, public use of a modified version, on
a publicly accessible server, gives the public access to the source
code of the modified version.
An older license, called the Affero General Public License and
published by Affero, was designed to accomplish similar goals. This is
a different license, not a version of the Affero GPL, but Affero has
released a new version of the Affero GPL which permits relicensing under
this license.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU Affero General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Remote Network Interaction; Use with the GNU General Public License.
Notwithstanding any other provision of this License, if you modify the
Program, your modified version must prominently offer all users
interacting with it remotely through a computer network (if your version
supports such interaction) an opportunity to receive the Corresponding
Source of your version by providing access to the Corresponding Source
from a network server at no charge, through some standard or customary
means of facilitating copying of software. This Corresponding Source
shall include the Corresponding Source for any work covered by version 3
of the GNU General Public License that is incorporated pursuant to the
following paragraph.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the work with which it is combined will remain governed by version
3 of the GNU General Public License.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU Affero General Public License from time to time. Such new versions
will be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU Affero General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU Affero General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU Affero General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<https://www.gnu.org/licenses/>.
Code written by JeremyStarTM is written under the GNU AGPL v3 license (see https://www.gnu.org/licenses/agpl-3.0.en.html)

393
PKGBUILD
View file

@ -1,393 +0,0 @@
#!/bin/bash
# shellcheck disable=SC2034 disable=SC2154 disable=SC2155 disable=SC2048 disable=SC2086 disable=SC2295
# ^^^^^ These have been deliberately disabled throughout this entire PKGBUILD, please don't remove them :)
# Maintainer: JeremyStarTM <jeremystartm@staropensource.de>
# Maintainer: Josip Ponjavic <josipponjavic at gmail dot com>
### BUILD OPTIONS
# Set to anything but null to activate
# Tweak kernel options prior to a build via menuconfig
: "${_makemenuconfig:=""}"
# Set to anything but null to activate
# Tweak kernel options prior to a build via nconfig
: "${_makenconfig:=""}"
# Set to anything but null to activate
# Tweak kernel options prior to a build via xconfig
: "${_makexconfig:=""}"
# Set to anything but null to activate
# Copies the final kernel configuration before building
: "${_copyfinalconfig:=""}"
# Set to anything but null to activate
# Only compile active modules to VASTLY reduce the number of modules built and
# the build time.
#
# To keep track of which modules are needed for your specific system/hardware,
# give module_db a try: https://aur.archlinux.org/packages/modprobed-db
# This PKGBUILD reads the database kept if it exists
#
# More at this wiki page ---> https://wiki.archlinux.org/index.php/Modprobed-db
: "${_localmodcfg:=""}"
# Optionally select a sub architecture by number or leave blank which will
# require user interaction during the build. Note that the generic (default)
# option is 40.
#
# 1. AMD Opteron/Athlon64/Hammer/K8 (MK8)
# 2. AMD Opteron/Athlon64/Hammer/K8 with SSE3 (MK8SSE3)
# 3. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MK10)
# 4. AMD Barcelona (MBARCELONA)
# 5. AMD Bobcat (MBOBCAT)
# 6. AMD Jaguar (MJAGUAR)
# 7. AMD Bulldozer (MBULLDOZER)
# 8. AMD Piledriver (MPILEDRIVER)
# 9. AMD Steamroller (MSTEAMROLLER)
# 10. AMD Excavator (MEXCAVATOR)
# 11. AMD Zen (MZEN)
# 12. AMD Zen 2 (MZEN2)
# 13. AMD Zen 3 (MZEN3)
# 14. AMD Zen 4 (MZEN4)
# 15. Intel P4 / older Netburst based Xeon (MPSC)
# 16. Intel Core 2 (MCORE2)
# 17. Intel Atom (MATOM)
# 18. Intel Nehalem (MNEHALEM)
# 19. Intel Westmere (MWESTMERE)
# 20. Intel Silvermont (MSILVERMONT)
# 21. Intel Goldmont (MGOLDMONT)
# 22. Intel Goldmont Plus (MGOLDMONTPLUS)
# 23. Intel Sandy Bridge (MSANDYBRIDGE)
# 24. Intel Ivy Bridge (MIVYBRIDGE)
# 25. Intel Haswell (MHASWELL)
# 26. Intel Broadwell (MBROADWELL)
# 27. Intel Skylake (MSKYLAKE)
# 28. Intel Skylake X (MSKYLAKEX)
# 29. Intel Cannon Lake (MCANNONLAKE)
# 30. Intel Ice Lake (MICELAKE)
# 31. Intel Cascade Lake (MCASCADELAKE)
# 32. Intel Cooper Lake (MCOOPERLAKE)
# 33. Intel Tiger Lake (MTIGERLAKE)
# 34. Intel Sapphire Rapids (MSAPPHIRERAPIDS)
# 35. Intel Rocket Lake (MROCKETLAKE)
# 36. Intel Alder Lake (MALDERLAKE)
# 37. Intel Raptor Lake (MRAPTORLAKE)
# 38. Intel Meteor Lake (MMETEORLAKE)
# 39. Intel Emerald Rapids (MEMERALDRAPIDS)
# 40. Generic-x86-64 (GENERIC_CPU)
# 41. Generic-x86-64-v2 (GENERIC_CPU2)
# 42. Generic-x86-64-v3 (GENERIC_CPU3)
# 43. Generic-x86-64-v4 (GENERIC_CPU4)
# 44. Intel-Native optimizations autodetected by the compiler (MNATIVE_INTEL)
# 45. AMD-Native optimizations autodetected by the compiler (MNATIVE_AMD)
: "${_subarch:=""}"
# Enable compiling with LLVM
# Be warned: This is untested
: "${_use_llvm_lto:=""}"
# Enable/Disable debug options
# Set 'y' to enable, 'n' to force disable debug options if already enabled in your
# .config file or leave empty to ignore debug options.
: "${_debug:=""}"
### BUILD OPTIONS END
_kerneloptimized_version=ko2
_kernel_major=6.9
_kernel_minor=8
_gcc_more_v='20240221.2'
_srcname_linux=linux-${_kernel_major}
_srcname_clpatches=${_kernel_major}.7-1445
pkgbase=linux-jstm-optimized
pkgver=linux${_kernel_major}.${_kernel_minor}+clear${_srcname_clpatches//-/_}+${_kerneloptimized_version}
pkgrel=1
pkgdesc="Optimized Linux kernel. Includes Clear Linux's kernel config and some tweaks made by JeremyStarTM."
arch=('x86_64')
url="https://git.staropensource.de/JeremyStarTM/kernel-optimized"
license=(GPL-2.0-only)
makedepends=('bc' 'cpio' 'gettext' 'git' 'libelf' 'pahole' 'perl' 'python' 'tar' 'xz' 'zstd')
if [ -n "$_use_llvm_lto" ]; then
makedepends+=(clang llvm lld)
fi
options=(!strip !debug)
if [ "${_debug}" == "y" ]; then
options=(!strip)
fi
source=(
"https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${_kernel_major}.tar.xz"
"https://cdn.kernel.org/pub/linux/kernel/v6.x/patch-${_kernel_major}.${_kernel_minor}.xz"
"cl-linux::git+https://github.com/clearlinux-pkgs/linux.git#tag=${_srcname_clpatches}"
"more-uarches-$_gcc_more_v.tar.gz::https://github.com/graysky2/kernel_compiler_patch/archive/$_gcc_more_v.tar.gz"
)
if [ -n "$_use_llvm_lto" ]; then
BUILD_FLAGS=(
LLVM=1
LLVM_IAS=1
)
fi
export KBUILD_BUILD_HOST=archlinux
export KBUILD_BUILD_USER=$pkgbase
export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
prepare() {
echo ":: prepare: prepare() called"
echo ":: prepare: cding into \"${_srcname_linux}\""
cd "${_srcname_linux}" || exit 1
### Add upstream patches
echo ":: prepare: adding upstream patches"
patch -Np1 -i ../patch-${_kernel_major}.${_kernel_minor} || true
### Setting version
echo ":: prepare: updating version"
echo "-$pkgrel" > localversion.10-pkgrel
echo "${pkgbase#linux}" > localversion.20-pkgname
### Add Clear Linux patches
echo ":: prepare: patching kernel with Clear Linux patches"
# shellcheck disable=SC2013
for i in $(grep '^Patch' "${srcdir}"/cl-linux/linux.spec|grep -Ev '^Patch0132|^Patch0109|^Patch0118|^Patch0113|^Patch0138|^Patch0139|^Patch0147' | sed -n 's/.*: //p'); do
if [ -n "$_use_llvm_lto" ]; then
if [ "${i}" == "0133-novector.patch" ] ; then
continue
fi
fi
echo ":: prepare: applying patch ${i}..."
patch -Np1 -i "$srcdir/cl-linux/${i}" || true
done
### Copy config
echo ":: prepare: copying kernel-optimized kconfig into kernel repository"
cp -Tf "${startdir}/kconfig" ./.config
if [ -n "$_use_llvm_lto" ]; then
echo ":: prepare: enabling LLVM support"
scripts/config -d LTO_NONE \
-e LTO \
-e LTO_CLANG \
-e ARCH_SUPPORTS_LTO_CLANG \
-e ARCH_SUPPORTS_LTO_CLANG_THIN \
-e HAS_LTO_CLANG \
-e LTO_CLANG_THIN \
-e HAVE_GCC_PLUGINS
fi
if [ "$_debug" == "y" ]; then
echo ":: prepare: enabling debugging features"
scripts/config -e DEBUG_INFO \
-e DEBUG_INFO_BTF \
-e DEBUG_INFO_DWARF4 \
-e PAHOLE_HAS_SPLIT_BTF \
-e DEBUG_INFO_BTF_MODULES
elif [ "$_debug" == "n" ]; then
echo ":: prepare: disabling debugging features"
scripts/config -d DEBUG_INFO \
-d DEBUG_INFO_BTF \
-d DEBUG_INFO_DWARF4 \
-d PAHOLE_HAS_SPLIT_BTF \
-d DEBUG_INFO_BTF_MODULES
fi
echo ":: prepare: running olddefconfig"
make ${BUILD_FLAGS[*]} olddefconfig
diff -u $srcdir/cl-linux/config .config || :
# https://github.com/graysky2/kernel_compiler_patch
# make sure to apply after olddefconfig to allow the next section
echo ":: prepare: patching kernel with kernel_compiler_patch"
patch -Np1 -i "$srcdir/kernel_compiler_patch-$_gcc_more_v/more-uarches-for-kernel-6.8-rc4+.patch"
if [ -n "$_subarch" ]; then
# user wants a subarch so apply choice defined above interactively via 'yes'
echo ":: prepare: selecting sub architecture (automatic)"
yes "$_subarch" | make ${BUILD_FLAGS[*]} oldconfig
else
# no subarch defined so allow user to pick one
echo ":: prepare: selecting sub architecture (intervention required)"
make ${BUILD_FLAGS[*]} oldconfig
fi
### Optionally load needed modules for the make localmodconfig
# See https://aur.archlinux.org/packages/modprobed-db
if [ -n "$_localmodcfg" ]; then
if [ -e "$HOME/.config/modprobed.db" ]; then
echo ":: prepare: executing localmodconfig"
make ${BUILD_FLAGS[*]} LSMOD=$HOME/.config/modprobed.db localmodconfig
else
echo ":: prepare: error: no modprobed.db found at \"${HOME}/.config/modprobed.db\", skipping"
fi
fi
echo ":: prepare: writing kernel version"
make -s kernelrelease > version
[[ -z "$_makemenuconfig" ]] || (
echo ":: prepare: executing menuconfig"
make ${BUILD_FLAGS[*]} menuconfig
)
[[ -z "$_makexconfig" ]] || (
echo ":: prepare: executing xconfig"
make ${BUILD_FLAGS[*]} xconfig
)
[[ -z "$_makenconfig" ]] || (
echo ":: prepare: executing nconfig"
make ${BUILD_FLAGS[*]} nconfig
)
### Save configuration for later reuse
[[ -z "$_copyfinalconfig" ]] || (
echo ":: prepare: copying configuration file into kernel-optimized repository"
cp -Tf ./.config "${startdir}/kconfig-final"
)
echo ":: prepare: prepare() finished"
}
build() {
echo ":: build: build() called"
echo ":: build: cding into \"${_srcname_linux}\""
cd "${_srcname_linux}" || exit 1
echo ":: build: starting compilation (make ${BUILD_FLAGS[*]} all)"
make ${BUILD_FLAGS[*]} all
echo ":: build: build() finished"
}
_package() {
echo ":: _package: _package() called"
echo ":: _package: updating package information"
pkgdesc="${pkgdesc} This package includes the kernel and compiled modules."
depends=('coreutils' 'kmod' 'initramfs')
optdepends=('wireless-regdb: to set the correct wireless channels of your country'
'linux-firmware: firmware images needed for some devices'
'modprobed-db: Keeps track of EVERY kernel module that has ever been probed - useful for those of us who make localmodconfig')
provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE KSMBD-MODULE)
install=linux.install
echo ":: _package: cding into \"${_srcname_linux}\""
cd "$_srcname_linux" || exit 1
local modulesdir="$pkgdir/usr/lib/modules/$(<version)"
echo ":: _package: installing boot image"
# systemd expects to find the kernel here to allow hibernation
# https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
# Used by mkinitcpio to name the kernel
echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
echo ":: _package: installing modules"
ZSTD_CLEVEL=19 make ${BUILD_FLAGS[*]} INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \
DEPMOD=/doesnt/exist modules_install # Suppress depmod
# remove build link
rm "$modulesdir"/build
echo ":: _package: _package() finished"
}
_package-headers() {
echo ":: _package-headers: _package-headers() called"
echo ":: _package-headers: updating package information"
pkgdesc="${pkgdesc} This package includes various headers and scripts for building modules."
depends=(pahole)
echo ":: _package-headers: cding into \"${_srcname_linux}\""
cd "${_srcname_linux}" || exit 1
local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
echo ":: _package-headers: installing build files"
install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
localversion.* version vmlinux
install -Dt "$builddir/kernel" -m644 kernel/Makefile
install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile
cp -t "$builddir" -a scripts
# required when STACK_VALIDATION is enabled
install -Dt "$builddir/tools/objtool" tools/objtool/objtool
# required when DEBUG_INFO_BTF_MODULES is enabled
if [ -f tools/bpf/resolve_btfids/resolve_btfids ]; then
install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
fi
echo ":: _package-headers: installing headers"
cp -t "$builddir" -a include
cp -t "$builddir/arch/x86" -a arch/x86/include
install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
# https://bugs.archlinux.org/task/13146
install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
# https://bugs.archlinux.org/task/20402
install -Dt "$builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
install -Dt "$builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
install -Dt "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
# https://bugs.archlinux.org/task/71392
install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
echo ":: _package-headers: installing KConfig files"
find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
echo ":: _package-headers: removing unneeded architectures"
local arch
for arch in "$builddir"/arch/*/; do
[[ $arch = */x86/ ]] && continue
echo "Removing $(basename "$arch")"
rm -r "$arch"
done
echo ":: _package-headers: removing documentation"
rm -r "$builddir/Documentation"
echo ":: _package-headers: removing broken symlinks"
find -L "$builddir" -type l -printf 'Removing %P\n' -delete
echo ":: _package-headers: removing loose objects"
find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
echo ":: _package-headers: stripping build tools"
local file
while read -rd '' file; do
case "$(file -Sib "$file")" in
application/x-sharedlib\;*) # Libraries (.so)
strip -v $STRIP_SHARED "$file" ;;
application/x-archive\;*) # Libraries (.a)
strip -v $STRIP_STATIC "$file" ;;
application/x-executable\;*) # Binaries
strip -v $STRIP_BINARIES "$file" ;;
application/x-pie-executable\;*) # Relocatable binaries
strip -v $STRIP_SHARED "$file" ;;
esac
done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
echo ":: _package-headers: stripping vmlinux"
strip -v $STRIP_STATIC "$builddir/vmlinux"
echo ":: _package-headers: adding symlink"
mkdir -p "$pkgdir/usr/src"
ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
echo ":: _package-headers: _package-headers() finished"
}
pkgname=("$pkgbase" "$pkgbase-headers")
for _p in "${pkgname[@]}"; do
eval "package_$_p() {
$(declare -f "_package${_p#$pkgbase}")
_package${_p#$pkgbase}
}"
done
sha256sums=('24fa01fb989c7a3e28453f117799168713766e119c5381dac30115f18f268149'
'cf7dbb88fa35557195f8cde7fd05ec873db95af91cbcae7472a13d9bc9c5cbaa'
'SKIP'
'1d3ac3e581cbc5108f882fcdc75d74f7f069654c71bad65febe5ba15a7a3a14f')

305
PKGBUILD.buildtool
View file

@ -1,305 +0,0 @@
#!/bin/bash
# shellcheck disable=SC2034 disable=SC2154 disable=SC2155 disable=SC2048 disable=SC2086 disable=SC2295
# ^^^^^ These have been deliberately disabled throughout this entire PKGBUILD, please don't remove them :)
# Maintainer: JeremyStarTM <jeremystartm@staropensource.de>
# Maintainer: Josip Ponjavic <josipponjavic at gmail dot com>
# All build options have been removed as this PKGBUILD is exclusively used for buildtool.sh.
# If you want to build linux-jstm-optimized without using buildtool.sh use the other PKGBUILD file instead.
_kerneloptimized_version=ko2
_kernel_major=6.9
_kernel_minor=3
_gcc_more_v='20240221.2'
_srcname_linux=linux-${_kernel_major}
_srcname_clpatches=${_kernel_major}.2-1437
pkgbase=linux-jstm-optimized
pkgver=linux${_kernel_major}.${_kernel_minor}+clear${_srcname_clpatches//-/_}+${_kerneloptimized_version}
pkgrel=1
pkgdesc="Optimized Linux kernel. Includes Clear Linux's kernel config and some tweaks made by JeremyStarTM."
arch=('x86_64')
url="https://git.staropensource.de/JeremyStarTM/kernel-optimized"
license=(GPL-2.0-only)
makedepends=('bc' 'cpio' 'gettext' 'git' 'libelf' 'pahole' 'perl' 'python' 'tar' 'xz' 'zstd')
if [ -n "$_use_llvm_lto" ]; then
makedepends+=(clang llvm lld)
fi
options=(!strip !debug)
if [ "${_debug}" == "y" ]; then
options=(!strip)
fi
source=(
"https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-${_kernel_major}.tar.xz"
"https://cdn.kernel.org/pub/linux/kernel/v6.x/patch-${_kernel_major}.${_kernel_minor}.xz"
"cl-linux::git+https://github.com/clearlinux-pkgs/linux.git#tag=${_srcname_clpatches}"
"more-uarches-$_gcc_more_v.tar.gz::https://github.com/graysky2/kernel_compiler_patch/archive/$_gcc_more_v.tar.gz"
)
if [ -n "$_use_llvm_lto" ]; then
BUILD_FLAGS=(
LLVM=1
LLVM_IAS=1
)
fi
export KBUILD_BUILD_HOST=archlinux
export KBUILD_BUILD_USER=$pkgbase
export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})"
prepare() {
echo ":: prepare: prepare() called"
echo ":: prepare: cding into \"${_srcname_linux}\""
cd "${_srcname_linux}" || exit 1
### Add upstream patches
echo ":: prepare: adding upstream patches"
patch -Np1 -i ../patch-${_kernel_major}.${_kernel_minor} || true
### Setting version
echo ":: prepare: updating version"
echo "-$pkgrel" > localversion.10-pkgrel
echo "${pkgbase#linux}" > localversion.20-pkgname
### Add Clear Linux patches
echo ":: prepare: patching kernel with Clear Linux patches"
# shellcheck disable=SC2013
for i in $(grep '^Patch' "${srcdir}"/cl-linux/linux.spec|grep -Ev '^Patch0132|^Patch0109|^Patch0118|^Patch0113|^Patch0138|^Patch0139|^Patch0147' | sed -n 's/.*: //p'); do
if [ -n "$_use_llvm_lto" ]; then
if [ "${i}" == "0133-novector.patch" ] ; then
continue
fi
fi
echo ":: prepare: applying patch ${i}..."
patch -Np1 -i "$srcdir/cl-linux/${i}" || true
done
### Copy config
echo ":: prepare: copying kernel-optimized kconfig into kernel repository"
cp -Tf "${startdir}/kconfig" ./.config
if [ -n "$_use_llvm_lto" ]; then
echo ":: prepare: enabling LLVM support"
scripts/config -d LTO_NONE \
-e LTO \
-e LTO_CLANG \
-e ARCH_SUPPORTS_LTO_CLANG \
-e ARCH_SUPPORTS_LTO_CLANG_THIN \
-e HAS_LTO_CLANG \
-e LTO_CLANG_THIN \
-e HAVE_GCC_PLUGINS
fi
if [ "$_debug" == "y" ]; then
echo ":: prepare: enabling debugging features"
scripts/config -e DEBUG_INFO \
-e DEBUG_INFO_BTF \
-e DEBUG_INFO_DWARF4 \
-e PAHOLE_HAS_SPLIT_BTF \
-e DEBUG_INFO_BTF_MODULES
elif [ "$_debug" == "n" ]; then
echo ":: prepare: disabling debugging features"
scripts/config -d DEBUG_INFO \
-d DEBUG_INFO_BTF \
-d DEBUG_INFO_DWARF4 \
-d PAHOLE_HAS_SPLIT_BTF \
-d DEBUG_INFO_BTF_MODULES
fi
echo ":: prepare: running olddefconfig"
make ${BUILD_FLAGS[*]} olddefconfig
diff -u $srcdir/cl-linux/config .config || :
# https://github.com/graysky2/kernel_compiler_patch
# make sure to apply after olddefconfig to allow the next section
echo ":: prepare: patching kernel with kernel_compiler_patch"
patch -Np1 -i "$srcdir/kernel_compiler_patch-$_gcc_more_v/more-uarches-for-kernel-6.8-rc4+.patch"
if [ -n "$_subarch" ]; then
# user wants a subarch so apply choice defined above interactively via 'yes'
echo ":: prepare: selecting sub architecture (automatic)"
yes "$_subarch" | make ${BUILD_FLAGS[*]} oldconfig
else
# no subarch defined so allow user to pick one
echo ":: prepare: selecting sub architecture (intervention required)"
make ${BUILD_FLAGS[*]} oldconfig
fi
### Optionally load needed modules for the make localmodconfig
# See https://aur.archlinux.org/packages/modprobed-db
if [ -n "$_localmodcfg" ]; then
if [ -e "$HOME/.config/modprobed.db" ]; then
echo ":: prepare: executing localmodconfig"
make ${BUILD_FLAGS[*]} LSMOD=$HOME/.config/modprobed.db localmodconfig
else
echo ":: prepare: error: no modprobed.db found at \"${HOME}/.config/modprobed.db\", skipping"
fi
fi
echo ":: prepare: writing kernel version"
make -s kernelrelease > version
[[ -z "$_makemenuconfig" ]] || (
echo ":: prepare: executing menuconfig"
make ${BUILD_FLAGS[*]} menuconfig
)
[[ -z "$_makexconfig" ]] || (
echo ":: prepare: executing xconfig"
make ${BUILD_FLAGS[*]} xconfig
)
[[ -z "$_makenconfig" ]] || (
echo ":: prepare: executing nconfig"
make ${BUILD_FLAGS[*]} nconfig
)
### Save configuration for later reuse
[[ -z "$_copyfinalconfig" ]] || (
echo ":: prepare: copying configuration file into kernel-optimized repository"
cp -Tf ./.config "${startdir}/kconfig-final"
)
echo ":: prepare: prepare() finished"
}
build() {
echo ":: build: build() called"
echo ":: build: cding into \"${_srcname_linux}\""
cd "${_srcname_linux}" || exit 1
echo ":: build: starting compilation (make ${BUILD_FLAGS[*]} all)"
make ${BUILD_FLAGS[*]} all
echo ":: build: build() finished"
}
_package() {
echo ":: _package: _package() called"
echo ":: _package: updating package information"
pkgdesc="${pkgdesc} This package includes the kernel and compiled modules."
depends=('coreutils' 'kmod' 'initramfs')
optdepends=('wireless-regdb: to set the correct wireless channels of your country'
'linux-firmware: firmware images needed for some devices'
'modprobed-db: Keeps track of EVERY kernel module that has ever been probed - useful for those of us who make localmodconfig')
provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE KSMBD-MODULE)
install=linux.install
echo ":: _package: cding into \"${_srcname_linux}\""
cd "$_srcname_linux" || exit 1
local modulesdir="$pkgdir/usr/lib/modules/$(<version)"
echo ":: _package: installing boot image"
# systemd expects to find the kernel here to allow hibernation
# https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
# Used by mkinitcpio to name the kernel
echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
echo ":: _package: installing modules"
ZSTD_CLEVEL=19 make ${BUILD_FLAGS[*]} INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 \
DEPMOD=/doesnt/exist modules_install # Suppress depmod
# remove build link
rm "$modulesdir"/build
echo ":: _package: _package() finished"
}
_package-headers() {
echo ":: _package-headers: _package-headers() called"
echo ":: _package-headers: updating package information"
pkgdesc="${pkgdesc} This package includes various headers and scripts for building modules."
depends=(pahole)
echo ":: _package-headers: cding into \"${_srcname_linux}\""
cd "${_srcname_linux}" || exit 1
local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
echo ":: _package-headers: installing build files"
install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
localversion.* version vmlinux
install -Dt "$builddir/kernel" -m644 kernel/Makefile
install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile
cp -t "$builddir" -a scripts
# required when STACK_VALIDATION is enabled
install -Dt "$builddir/tools/objtool" tools/objtool/objtool
# required when DEBUG_INFO_BTF_MODULES is enabled
if [ -f tools/bpf/resolve_btfids/resolve_btfids ]; then
install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
fi
echo ":: _package-headers: installing headers"
cp -t "$builddir" -a include
cp -t "$builddir/arch/x86" -a arch/x86/include
install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
# https://bugs.archlinux.org/task/13146
install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
# https://bugs.archlinux.org/task/20402
install -Dt "$builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
install -Dt "$builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
install -Dt "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
# https://bugs.archlinux.org/task/71392
install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
echo ":: _package-headers: installing KConfig files"
find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
echo ":: _package-headers: removing unneeded architectures"
local arch
for arch in "$builddir"/arch/*/; do
[[ $arch = */x86/ ]] && continue
echo "Removing $(basename "$arch")"
rm -r "$arch"
done
echo ":: _package-headers: removing documentation"
rm -r "$builddir/Documentation"
echo ":: _package-headers: removing broken symlinks"
find -L "$builddir" -type l -printf 'Removing %P\n' -delete
echo ":: _package-headers: removing loose objects"
find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
echo ":: _package-headers: stripping build tools"
local file
while read -rd '' file; do
case "$(file -Sib "$file")" in
application/x-sharedlib\;*) # Libraries (.so)
strip -v $STRIP_SHARED "$file" ;;
application/x-archive\;*) # Libraries (.a)
strip -v $STRIP_STATIC "$file" ;;
application/x-executable\;*) # Binaries
strip -v $STRIP_BINARIES "$file" ;;
application/x-pie-executable\;*) # Relocatable binaries
strip -v $STRIP_SHARED "$file" ;;
esac
done < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
echo ":: _package-headers: stripping vmlinux"
strip -v $STRIP_STATIC "$builddir/vmlinux"
echo ":: _package-headers: adding symlink"
mkdir -p "$pkgdir/usr/src"
ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
echo ":: _package-headers: _package-headers() finished"
}
pkgname=("$pkgbase" "$pkgbase-headers")
for _p in "${pkgname[@]}"; do
eval "package_$_p() {
$(declare -f "_package${_p#$pkgbase}")
_package${_p#$pkgbase}
}"
done
sha256sums=('24fa01fb989c7a3e28453f117799168713766e119c5381dac30115f18f268149'
'f82cdfa0f94327fa9fbebdb65efc560ef4cfcf5f2269718c9be58440aebff3d3'
'SKIP'
'1d3ac3e581cbc5108f882fcdc75d74f7f069654c71bad65febe5ba15a7a3a14f')

17
README.md
View file

@ -1,21 +1,22 @@
# JeremyStarTM's optimized kernel
This repositories includes everything you need to build JeremyStarTM's custom optimized kernel, based on Clear Linux's kernel patches and various other tweaks introduced by JeremyStarTM.
# jstm-optimized
This repository includes a build tool for compiling the Linux kernel with performance patches from the Linux Clear project. It allows for build time speedups and for easier PKGBUILD configuration.
This repository is based on the AUR package [linux-clear](https://aur.archlinux.org/pkgbase/linux-clear) (which is also maintained by me) and patches it's PKGBUILD file.
Before I took over the AUR package I maintained a softfork of the package here. Now it's a patcher for it as I am now able to introduce things to upstream.
## Warning
As with every other software, make sure to update your kernel regularily. Missing updates and security patches make your system vulnerable. So please build and install this kernel regularily, thank you ^^
As with every other software, make sure to regularily update your kernel. Missing updates and security patches will make your system vulnerable to attacks.
## Changes
This repository improves/changes the following things over `https://aur.archlinux.org/pkgbase/linux-clear`:
This repository improves/changes the following things over [linux-clear](https://aur.archlinux.org/pkgbase/linux-clear):
- includes a build tool with build time performance improvements
- better PKGBUILD documentation
- more build options
- integrates kernel commandline directly into the final kernel build
- defaults to cpu governor `schedutil` instead of `performance` (you don't need maximum performance 24/7 anyway, use [`gamemode`](https://github.com/FeralInteractive/gamemode) for maximum game performance or use [`cpu-power`](https://archlinux.org/packages/extra/x86_64/cpupower/))
- includes the `powersave` cpu governor for battery-powered devices
## Building
To build this kernel, run this command in your terminal:
```bash
curl -sSL "https://git.staropensource.de/JeremyStarTM/kernel-optimized/raw/branch/develop/buildtool.sh">/tmp/buildtool.sh;chmod +x /tmp/buildtool.sh;/tmp/buildtool.sh
curl -sSL "https://git.staropensource.de/JeremyStarTM/jstm-optimized/raw/branch/develop/buildtool.sh">/tmp/buildtool.sh
chmod +x /tmp/buildtool.sh
/tmp/buildtool.sh
```
## Building from local repository

606
buildtool.sh
View file

@ -6,15 +6,15 @@ export "LANG=C.UTF-8"
export "LC_MESSAGES=${LANG}"
# Variables
export "BUILDTOOL_ISSUETRACKER=https://git.staropensource.de/JeremyStarTM/kernel-optimized/issues"
## Cloning (update these if you fork this project)
export "BUILDTOOL_REPOSITORY=https://git.staropensource.de/JeremyStarTM/kernel-optimized.git"
## Repository URLs (update these if you fork this project)
export "BUILDTOOL_REPOSITORY=https://git.staropensource.de/JeremyStarTM/jstm-optimized.git"
export "BUILDTOOL_ISSUETRACKER=https://git.staropensource.de/JeremyStarTM/jstm-optimized/issues"
export "BUILDTOOL_CLONEDIR=jstm-kernel-optimized"
## Base packages to install, packages will be added by questions
## Packages to install. This list only includes the bare minimum for kernel compilation, options may add packages to this list
export "BUILDTOOL_PACKAGES=base-devel git rustup"
## Building command line stuff
## Command line flags passed to makepkg
export "BUILDTOOL_BUILDCMDLINE=nice -20 env MAKEFLAGS=-j$(nproc)"
## OOOOoooo colors! (not true color tho)
## OOOOoooo colors!
export "BUILDTOOL_COLOR_SPECIAL=\e[0;35m"
export "BUILDTOOL_COLOR_DIAG=\e[0;36m"
export "BUILDTOOL_COLOR_WARN=\e[0;33m"
@ -24,353 +24,346 @@ export "BUILDTOOL_COLOR_RESET=\e[0m"
# Logging
## Empty
function empty() {
echo ""
echo ""
}
## Special
function special() {
echo -e "${BUILDTOOL_COLOR_SPECIAL}${*}${BUILDTOOL_COLOR_RESET}"
echo -e "${BUILDTOOL_COLOR_SPECIAL}${*}${BUILDTOOL_COLOR_RESET}"
}
## Diagnostic (header)
function diagh() {
if [ -z "${BUILDTOOL_DEBUG}" ]; then return; fi
echo -e "${BUILDTOOL_COLOR_DIAG}[DIAG] ${*}${BUILDTOOL_COLOR_RESET}"
[[ -z "${BUILDTOOL_DEBUG}" ]] && return
echo -e "${BUILDTOOL_COLOR_DIAG}[DIAG] ${*}${BUILDTOOL_COLOR_RESET}"
}
## Diagnostic (extension)
function diage() {
if [ -z "${BUILDTOOL_DEBUG}" ]; then return; fi
echo -e "${BUILDTOOL_COLOR_DIAG} ${*}${BUILDTOOL_COLOR_RESET}"
[[ -z "${BUILDTOOL_DEBUG}" ]] && return
echo -e "${BUILDTOOL_COLOR_DIAG} ${*}${BUILDTOOL_COLOR_RESET}"
}
## Informational (header)
function infoh() {
echo -e "${BUILDTOOL_COLOR_RESET}[INFO] ${*}"
echo -e "${BUILDTOOL_COLOR_RESET}[INFO] ${*}"
}
## Informational (extension)
function infoe() {
echo -e "${BUILDTOOL_COLOR_RESET} ${*}"
echo -e "${BUILDTOOL_COLOR_RESET} ${*}"
}
## Warning (header)
function warnh() {
echo -e "${BUILDTOOL_COLOR_WARN}[WARN] ${*}${BUILDTOOL_COLOR_RESET}"
echo -e "${BUILDTOOL_COLOR_WARN}[WARN] ${*}${BUILDTOOL_COLOR_RESET}"
}
## Warning (extension)
function warne() {
echo -e "${BUILDTOOL_COLOR_WARN} ${*}${BUILDTOOL_COLOR_RESET}"
echo -e "${BUILDTOOL_COLOR_WARN} ${*}${BUILDTOOL_COLOR_RESET}"
}
## Error (header)
function errorh() {
echo -e "${BUILDTOOL_COLOR_ERROR}[ERR!] ${*}${BUILDTOOL_COLOR_RESET}"
echo -e "${BUILDTOOL_COLOR_ERROR}[ERR!] ${*}${BUILDTOOL_COLOR_RESET}"
}
## Error (extension)
function errore() {
echo -e "${BUILDTOOL_COLOR_ERROR} ${*}${BUILDTOOL_COLOR_RESET}"
echo -e "${BUILDTOOL_COLOR_ERROR} ${*}${BUILDTOOL_COLOR_RESET}"
}
# Banner
special " _ _ _ _ _ _ _ _ "
special " (_)___| |_ _ __ ___ | | _____ _ __ _ __ ___| | ___ _ __ | |_(_)_ __ ___ (_)_______ __| |"
special " | / __| __| '_ \` _ \\ _____| |/ / _ \\ '__| '_ \\ / _ \\ |_____ / _ \\| '_ \\| __| | '_ \` _ \\| |_ / _ \\/ _\` |"
special " | \\__ \\ |_| | | | | |_____| < __/ | | | | | __/ |_____| (_) | |_) | |_| | | | | | | |/ / __/ (_| |"
special " _/ |___/\\__|_| |_| |_| |_|\\_\\___|_| |_| |_|\\___|_| \\___/| .__/ \\__|_|_| |_| |_|_/___\\___|\\__,_|"
special "|__/ |_|"
special " _ _ _ _ _ _"
special " (_)___| |_ _ __ ___ ___ _ __ | |_(_)_ __ ___ (_)_______ __| |"
special " | / __| __| '_ \` _ \\ _____ / _ \\| '_ \\| __| | '_ \` _ \\| |_ / _ \\/ _\` |"
special " | \\__ \\ |_| | | | | |_____| (_) | |_) | |_| | | | | | | |/ / __/ (_| |"
special " _/ |___/\\__|_| |_| |_| \\___/| .__/ \\__|_|_| |_| |_|_/___\\___|\\__,_|"
special "|__/"
empty
# Print environment configuration
if [ -n "${BUILDTOOL_DEBUG}" ]; then
warnh "\$BUILDTOOL_DEBUG is set, debug mode is enabled"
fi
if [ -n "${BUILDTOOL_LOCALDIR}" ]; then
warnh "\$BUILDTOOL_LOCALDIR is set, will build kernel package from current working directory"
fi
[[ -n "${BUILDTOOL_DEBUG}" ]] && warnh "\$BUILDTOOL_DEBUG is set, debug mode is enabled"
[[ -n "${BUILDTOOL_LOCALDIR}" ]] && warnh "\$BUILDTOOL_LOCALDIR is set, will build kernel package from current working directory"
# Checks
## Check for Arch Linux
(
# shellcheck disable=SC1091
source "/etc/os-release"
if [ "${NAME}" != "Arch Linux" ] || [ "${PRETTY_NAME}" != "Arch Linux" ] || [ "${ID}" != "arch" ]; then
if [ -z "${BUILDTOOL_COMPILE_NONARCH}" ]; then
errorh "Not running on Arch Linux"
errore "This kernel can only compile on Arch Linux"
errore "If you are sure that you want to compile this kernel on other distributions"
errore "set the \$BUILDTOOL_COMPILE_NONARCH environment variable to \"true\""
exit 1
else
warnh "\$BUILDTOOL_COMPILE_NONARCH is set, allowing compiling on a non-arch distribution"
fi
fi
# shellcheck disable=SC1091
source "/etc/os-release"
if [ "${NAME}" != "Arch Linux" ] || [ "${PRETTY_NAME}" != "Arch Linux" ] || [ "${ID}" != "arch" ]; then
if [ -z "${BUILDTOOL_COMPILE_NONARCH}" ]; then
errorh "Not running on Arch Linux"
errore "This build tool can only be executed on Arch Linux"
errore "If you are sure that you want to run the build tool on a non-Arch distro,"
errore "set \$BUILDTOOL_COMPILE_NONARCH."
exit 1
else
warnh "\$BUILDTOOL_COMPILE_NONARCH is set, allowing compiling on a non-arch distribution"
fi
fi
)
## Check for root
if [ "${UID}" == "0" ]; then
errorh "Can't build kernel as root"
errore "Please create a new user for building the kernel"
exit 1
errorh "Can't build kernel as root"
errore "Please create a new user and then run the build tool as the new user"
exit 1
fi
## Check for sudo
if ! which sudo &> /dev/null; then
errorh "Could not find sudo in \$PATH"
errore "Please ensure that you have sudo installed"
exit 1
errorh "Could not find sudo in \$PATH"
errore "Please ensure that you have sudo installed in \$PATH"
exit 1
fi
# Questions
## Ask if mold should replace ld/lld
function ask_mold() {
read -rp "$(infoh "Do you want to use mold as your linker (much faster) [Y/n]? ")" BUILDTOOL_MOLD
case "${BUILDTOOL_MOLD}" in
"y"|"Y"|"")
export "BUILDTOOL_PACKAGES=${BUILDTOOL_PACKAGES} mold"
export "BUILDTOOL_BUILDCMDLINE=${BUILDTOOL_BUILDCMDLINE} LDFLAGS=-fuse-ld=mold RUSTFLAGS=\"-C link-arg=-fuse-ld=mold\""
;;
"n"|"N") ;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_mold
esac
read -rp "$(infoh "Do you want to use mold as your linker (much faster) [Y/n]? ")" BUILDTOOL_MOLD
case "${BUILDTOOL_MOLD}" in
"y"|"Y"|"")
export "BUILDTOOL_PACKAGES=${BUILDTOOL_PACKAGES} mold"
export "BUILDTOOL_BUILDCMDLINE=${BUILDTOOL_BUILDCMDLINE} LDFLAGS=-fuse-ld=mold RUSTFLAGS=\"-C link-arg=-fuse-ld=mold\""
;;
"n"|"N") ;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_mold
esac
}
## Ask if the governor should be adjusted
function ask_cpupower() {
read -rp "$(infoh "Do you want to adjust the cpu governor (improves build performance) [Y/n]? ")" BUILDTOOL_CPUPOWER
case "${BUILDTOOL_CPUPOWER}" in
"y"|"Y"|"")
export "BUILDTOOL_PACKAGES=${BUILDTOOL_PACKAGES} cpupower"
;;
"n"|"N") ;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_cpupower
esac
read -rp "$(infoh "Do you want to adjust the cpu governor (improves build performance) [Y/n]? ")" BUILDTOOL_CPUPOWER
case "${BUILDTOOL_CPUPOWER}" in
"y"|"Y"|"")
export "BUILDTOOL_PACKAGES=${BUILDTOOL_PACKAGES} cpupower"
;;
"n"|"N") ;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_cpupower
esac
}
## Ask for building in tmpfs
function ask_tmpfs() {
if [ -n "${BUILDTOOL_LOCALDIR}" ]; then
warnh "Skipped ask_tmpfs, building in local directory instead (\$BUILDTOOL_LOCALDIR is set)"
export "BUILDTOOL_CLONEDIR=$(pwd)"
return
fi
read -rp "$(infoh "Do you want to build in a tmpfs (improves build performance, protects your disk from wearing out faster, ~32 GiB memory required) [Y/n]? ")" BUILDTOOL_TMPFS
case "${BUILDTOOL_TMPFS}" in
"y"|"Y"|"")
export "BUILDTOOL_CLONEDIR=/tmp/${BUILDTOOL_CLONEDIR}"
;;
"n"|"N")
export "BUILDTOOL_CLONEDIR=$(pwd)/${BUILDTOOL_CLONEDIR}"
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_tmpfs
esac
if [ -n "${BUILDTOOL_LOCALDIR}" ]; then
warnh "Skipped ask_tmpfs, building in local directory instead (\$BUILDTOOL_LOCALDIR is set)"
export "BUILDTOOL_CLONEDIR=$(pwd)"
return
fi
read -rp "$(infoh "Do you want to build in a tmpfs (improves build performance, protects your disk from wearing out faster, ~32 GiB memory required) [Y/n]? ")" BUILDTOOL_TMPFS
case "${BUILDTOOL_TMPFS}" in
"y"|"Y"|"")
export "BUILDTOOL_CLONEDIR=/tmp/${BUILDTOOL_CLONEDIR}"
;;
"n"|"N")
export "BUILDTOOL_CLONEDIR=$(pwd)/${BUILDTOOL_CLONEDIR}"
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_tmpfs
esac
}
## Ask for kernel config modification using menuconfig
function ask_menuconfig() {
read -rp "$(infoh "Do you want to configure the kernel using menuconfig before build [y/N]? ")" BUILDTOOL_MENUCONFIG
case "${BUILDTOOL_MENUCONFIG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_MENUCONFIG=_makemenuconfig=SET"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_MENUCONFIG=_makemenuconfig="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_menuconfig
esac
read -rp "$(infoh "Do you want to configure the kernel using menuconfig before build [y/N]? ")" BUILDTOOL_MENUCONFIG
case "${BUILDTOOL_MENUCONFIG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_MENUCONFIG=_makemenuconfig=y"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_MENUCONFIG=_makemenuconfig="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_menuconfig
esac
}
## Ask for kernel config modification using xconfig
function ask_xconfig() {
read -rp "$(infoh "Do you want to configure the kernel using xconfig before build [y/N]? ")" BUILDTOOL_XCONFIG
case "${BUILDTOOL_XCONFIG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_XCONFIG=_makexconfig=SET"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_XCONFIG=_makexconfig="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_xconfig
esac
read -rp "$(infoh "Do you want to configure the kernel using xconfig before build [y/N]? ")" BUILDTOOL_XCONFIG
case "${BUILDTOOL_XCONFIG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_XCONFIG=_makexconfig=y"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_XCONFIG=_makexconfig="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_xconfig
esac
}
## Ask for kernel config modification using xconfig
function ask_nconfig() {
read -rp "$(infoh "Do you want to configure the kernel using nconfig before build [y/N]? ")" BUILDTOOL_NCONFIG
case "${BUILDTOOL_NCONFIG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_NCONFIG=_makenconfig=SET"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_NCONFIG=_makenconfig="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_nconfig
esac
read -rp "$(infoh "Do you want to configure the kernel using nconfig before build [y/N]? ")" BUILDTOOL_NCONFIG
case "${BUILDTOOL_NCONFIG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_NCONFIG=_makenconfig=y"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_NCONFIG=_makenconfig="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_nconfig
esac
}
## Ask if the final kernel configuration should be copied
function ask_cpfinalconfig() {
read -rp "$(infoh "Do you want to copy the final kernel configuration before build [y/N]? ")" BUILDTOOL_CPFINALCONFIG
case "${BUILDTOOL_CPFINALCONFIG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_CPFINALCONFIG=_copyfinalconfig=SET"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_CPFINALCONFIG=_copyfinalconfig="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_cpfinalconfig
esac
read -rp "$(infoh "Do you want to copy the final kernel configuration before build [y/N]? ")" BUILDTOOL_CPFINALCONFIG
case "${BUILDTOOL_CPFINALCONFIG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_CPFINALCONFIG=_copyfinalconfig=y"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_CPFINALCONFIG=_copyfinalconfig="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_cpfinalconfig
esac
}
## Ask if only active modules should be compiled into the kernel
function ask_modprobeddb() {
read -rp "$(infoh "Do you want to only build active kernel modules (modprobed-db must be installed, read \"https://wiki.archlinux.org/index.php/Modprobed-db\" first) [y/N]? ")" BUILDTOOL_MODPROBEDDB
case "${BUILDTOOL_MODPROBEDDB}" in
"y"|"Y")
if ! which modprobed-db &> /dev/null; then
errorh "Could not find modprobed-db in \$PATH."
errore "Please ensure that you have modprobed-db installed."
ask_modprobeddb
return 1
fi
export "BUILDTOOL_PACKAGES=${BUILDTOOL_PACKAGES} modprobed-db"
export "BUILDTOOL_PKGBUILD_MODPROBEDDB=_localmodcfg=SET"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_MODPROBEDDB=_localmodcfg="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_modprobeddb
esac
read -rp "$(infoh "Do you want to only build active kernel modules (modprobed-db must be installed, read \"https://wiki.archlinux.org/index.php/Modprobed-db\" first) [y/N]? ")" BUILDTOOL_MODPROBEDDB
case "${BUILDTOOL_MODPROBEDDB}" in
"y"|"Y")
if ! which modprobed-db &> /dev/null; then
errorh "Could not find modprobed-db in \$PATH."
errore "Please ensure that you have modprobed-db installed."
ask_modprobeddb
return 1
fi
export "BUILDTOOL_PACKAGES=${BUILDTOOL_PACKAGES} modprobed-db"
export "BUILDTOOL_PKGBUILD_MODPROBEDDB=_localmodcfg=y"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_MODPROBEDDB=_localmodcfg="
;;
*)
errorh "Invalid answer. Please answer with Y or N"
ask_modprobeddb
esac
}
## Ask for sub architecture
function ask_subarchitecture() {
infoh "Displaying sub architecture list"
infoe " 1. AMD Opteron/Athlon64/Hammer/K8 (MK8)"
infoe " 2. AMD Opteron/Athlon64/Hammer/K8 with SSE3 (MK8SSE3)"
infoe " 3. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MK10)"
infoe " 4. AMD Barcelona (MBARCELONA)"
infoe " 5. AMD Bobcat (MBOBCAT)"
infoe " 6. AMD Jaguar (MJAGUAR)"
infoe " 7. AMD Bulldozer (MBULLDOZER)"
infoe " 8. AMD Piledriver (MPILEDRIVER)"
infoe " 9. AMD Steamroller (MSTEAMROLLER)"
infoe "10. AMD Excavator (MEXCAVATOR)"
infoe "11. AMD Zen (MZEN)"
infoe "12. AMD Zen 2 (MZEN2)"
infoe "13. AMD Zen 3 (MZEN3)"
infoe "14. AMD Zen 4 (MZEN4)"
infoe "15. Intel P4 / older Netburst based Xeon (MPSC)"
infoe "16. Intel Core 2 (MCORE2)"
infoe "17. Intel Atom (MATOM)"
infoe "18. Intel Nehalem (MNEHALEM)"
infoe "19. Intel Westmere (MWESTMERE)"
infoe "20. Intel Silvermont (MSILVERMONT)"
infoe "21. Intel Goldmont (MGOLDMONT)"
infoe "22. Intel Goldmont Plus (MGOLDMONTPLUS)"
infoe "23. Intel Sandy Bridge (MSANDYBRIDGE)"
infoe "24. Intel Ivy Bridge (MIVYBRIDGE)"
infoe "25. Intel Haswell (MHASWELL)"
infoe "26. Intel Broadwell (MBROADWELL)"
infoe "27. Intel Skylake (MSKYLAKE)"
infoe "28. Intel Skylake X (MSKYLAKEX)"
infoe "29. Intel Cannon Lake (MCANNONLAKE)"
infoe "30. Intel Ice Lake (MICELAKE)"
infoe "31. Intel Cascade Lake (MCASCADELAKE)"
infoe "32. Intel Cooper Lake (MCOOPERLAKE)"
infoe "33. Intel Tiger Lake (MTIGERLAKE)"
infoe "34. Intel Sapphire Rapids (MSAPPHIRERAPIDS)"
infoe "35. Intel Rocket Lake (MROCKETLAKE)"
infoe "36. Intel Alder Lake (MALDERLAKE)"
infoe "37. Intel Raptor Lake (MRAPTORLAKE)"
infoe "38. Intel Meteor Lake (MMETEORLAKE)"
infoe "39. Intel Emerald Rapids (MEMERALDRAPIDS)"
infoe "40. Generic-x86-64 (GENERIC_CPU)"
infoe "41. Generic-x86-64-v2 (GENERIC_CPU2)"
infoe "42. Generic-x86-64-v3 (GENERIC_CPU3)"
infoe "43. Generic-x86-64-v4 (GENERIC_CPU4)"
infoe "44. Intel-Native optimizations autodetected by the compiler (MNATIVE_INTEL)"
infoe "45. AMD-Native optimizations autodetected by the compiler (MNATIVE_AMD)"
read -rp ":: Which sub architecture do you want to build Linux for (see above, enter 40 if unsure) [40]? " BUILDTOOL_SUBARCHITECTURE
case "${BUILDTOOL_SUBARCHITECTURE}" in
"")
export "BUILDTOOL_PKGBUILD_SUBARCHITECTURE=_subarch=40"
;;
*[!0-9]*)
errorh "Invalid subarchitecture"
ask_subarchitecture
return 1
;;
*)
if [ ! "${BUILDTOOL_SUBARCHITECTURE}" -gt 0 ] || [ ! "${BUILDTOOL_SUBARCHITECTURE}" -lt 46 ]; then
errorh "Invalid subarchitecture"
ask_subarchitecture
else
export "BUILDTOOL_PKGBUILD_SUBARCHITECTURE=_subarch=${BUILDTOOL_SUBARCHITECTURE}"
fi
;;
esac
infoe " 1. AMD Opteron/Athlon64/Hammer/K8 (MK8)"
infoe " 2. AMD Opteron/Athlon64/Hammer/K8 with SSE3 (MK8SSE3)"
infoe " 3. AMD 61xx/7x50/PhenomX3/X4/II/K10 (MK10)"
infoe " 4. AMD Barcelona (MBARCELONA)"
infoe " 5. AMD Bobcat (MBOBCAT)"
infoe " 6. AMD Jaguar (MJAGUAR)"
infoe " 7. AMD Bulldozer (MBULLDOZER)"
infoe " 8. AMD Piledriver (MPILEDRIVER)"
infoe " 9. AMD Steamroller (MSTEAMROLLER)"
infoe "10. AMD Excavator (MEXCAVATOR)"
infoe "11. AMD Zen (MZEN)"
infoe "12. AMD Zen 2 (MZEN2)"
infoe "13. AMD Zen 3 (MZEN3)"
infoe "14. AMD Zen 4 (MZEN4)"
infoe "15. Intel P4 / older Netburst based Xeon (MPSC)"
infoe "16. Intel Core 2 (MCORE2)"
infoe "17. Intel Atom (MATOM)"
infoe "18. Intel Nehalem (MNEHALEM)"
infoe "19. Intel Westmere (MWESTMERE)"
infoe "20. Intel Silvermont (MSILVERMONT)"
infoe "21. Intel Goldmont (MGOLDMONT)"
infoe "22. Intel Goldmont Plus (MGOLDMONTPLUS)"
infoe "23. Intel Sandy Bridge (MSANDYBRIDGE)"
infoe "24. Intel Ivy Bridge (MIVYBRIDGE)"
infoe "25. Intel Haswell (MHASWELL)"
infoe "26. Intel Broadwell (MBROADWELL)"
infoe "27. Intel Skylake (MSKYLAKE)"
infoe "28. Intel Skylake X (MSKYLAKEX)"
infoe "29. Intel Cannon Lake (MCANNONLAKE)"
infoe "30. Intel Ice Lake (MICELAKE)"
infoe "31. Intel Cascade Lake (MCASCADELAKE)"
infoe "32. Intel Cooper Lake (MCOOPERLAKE)"
infoe "33. Intel Tiger Lake (MTIGERLAKE)"
infoe "34. Intel Sapphire Rapids (MSAPPHIRERAPIDS)"
infoe "35. Intel Rocket Lake (MROCKETLAKE)"
infoe "36. Intel Alder Lake (MALDERLAKE)"
infoe "37. Intel Raptor Lake (MRAPTORLAKE)"
infoe "38. Intel Meteor Lake (MMETEORLAKE)"
infoe "39. Intel Emerald Rapids (MEMERALDRAPIDS)"
infoe "40. Generic-x86-64 (GENERIC_CPU)"
infoe "41. Generic-x86-64-v2 (GENERIC_CPU2)"
infoe "42. Generic-x86-64-v3 (GENERIC_CPU3)"
infoe "43. Generic-x86-64-v4 (GENERIC_CPU4)"
infoe "44. Intel-Native optimizations autodetected by the compiler (MNATIVE_INTEL)"
infoe "45. AMD-Native optimizations autodetected by the compiler (MNATIVE_AMD)"
read -rp ":: Which sub architecture do you want to build Linux for (see above, enter 40 if unsure) [40]? " BUILDTOOL_SUBARCHITECTURE
case "${BUILDTOOL_SUBARCHITECTURE}" in
"")
export "BUILDTOOL_PKGBUILD_SUBARCHITECTURE=_subarch=40"
;;
*[!0-9]*)
errorh "Invalid subarchitecture"
ask_subarchitecture
return 1
;;
*)
if [ ! "${BUILDTOOL_SUBARCHITECTURE}" -gt 0 ] || [ ! "${BUILDTOOL_SUBARCHITECTURE}" -lt 46 ]; then
errorh "Invalid subarchitecture"
ask_subarchitecture
else
export "BUILDTOOL_PKGBUILD_SUBARCHITECTURE=_subarch=${BUILDTOOL_SUBARCHITECTURE}"
fi
;;
esac
}
## Ask for kernel debug mode
function ask_debug() {
read -rp "$(infoh "Do you want to enable kernel debug mode [y/N/i(gnore)]? ")" BUILDTOOL_KERNELDEBUG
case "${BUILDTOOL_KERNELDEBUG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_DEBUG=_debug=y"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_DEBUG=_debug=n"
;;
"i"|"I")
export "BUILDTOOL_PKGBUILD_DEBUG=_debug="
;;
*)
errorh "Invalid answer. Please answer with Y, N or I"
ask_debug
esac
read -rp "$(infoh "Do you want to enable kernel debug mode [y/N/i(gnore)]? ")" BUILDTOOL_KERNELDEBUG
case "${BUILDTOOL_KERNELDEBUG}" in
"y"|"Y")
export "BUILDTOOL_PKGBUILD_DEBUG=_debug=y"
;;
"n"|"N"|"")
export "BUILDTOOL_PKGBUILD_DEBUG=_debug=n"
;;
"i"|"I")
export "BUILDTOOL_PKGBUILD_DEBUG=_debug="
;;
*)
errorh "Invalid answer. Please answer with Y, N or I"
ask_debug
esac
}
## Ask for clone directory conflict resolution (includes check)
function ask_clonedir_conflictresolution() {
if [ -n "${BUILDTOOL_LOCALDIR}" ]; then
warnh "Skipped conflict resolution (\$BUILDTOOL_LOCALDIR is set)"
export "BUILDTOOL_CLONEDIR_CONFLICT=r"
if [ -a "${BUILDTOOL_CLONEDIR}/src" ]; then
diagh "src/ directory present, appending \"--noextract\""
export "BUILDTOOL_MAKEPKG_REUSE= --noextract"
fi
if [ -a "${BUILDTOOL_CLONEDIR}/pkg" ]; then
diagh "pkg/ directory present, appending \"--force\""
export "BUILDTOOL_MAKEPKG_REUSE=${BUILDTOOL_MAKEPKG_REUSE} --force"
fi
return
fi
if [ ! -d "${BUILDTOOL_CLONEDIR}" ] && [ ! -L "${BUILDTOOL_CLONEDIR}" ]; then
return
elif [ -a "${BUILDTOOL_CLONEDIR}" ] && [ ! -d "${BUILDTOOL_CLONEDIR}" ] && [ ! -L "${BUILDTOOL_CLONEDIR}" ]; then
warnh "Something that isn't a directory or symlink exists at location \"${BUILDTOOL_CLONEDIR}\""
fi
read -rp "$(infoh "Warning: \"${BUILDTOOL_CLONEDIR}\" already exists. What should be done to resolve the conflict [A(bort)/r(ecompile)/f(resh)]? ")" BUILDTOOL_CLONEDIR_CONFLICT
case "${BUILDTOOL_CLONEDIR_CONFLICT}" in
"a"|"A"|"")
errorh "Conflict resolution failed"
exit 1
;;
"r"|"R")
if [ -a "${BUILDTOOL_CLONEDIR}/src" ]; then
diagh "src/ directory present, appending \"--noextract\""
export "BUILDTOOL_MAKEPKG_REUSE= --noextract"
elif [ -a "${BUILDTOOL_CLONEDIR}/pkg" ]; then
diagh "pkg/ directory present, appending \"--force\""
export "BUILDTOOL_MAKEPKG_REUSE=${BUILDTOOL_MAKEPKG_REUSE} --force"
fi
;;
"f"|"F")
infoh "Removing existing \$BUILDTOOL_CLONEDIR directory"
rm -rf "${BUILDTOOL_CLONEDIR}"
;;
*)
errorh "Invalid answer. Please answer with Y, N or I"
ask_debug
esac
if [ -n "${BUILDTOOL_LOCALDIR}" ]; then
warnh "Skipped conflict resolution (\$BUILDTOOL_LOCALDIR is set)"
export "BUILDTOOL_CLONEDIR_CONFLICT=r"
if [ -a "${BUILDTOOL_CLONEDIR}/src" ]; then
diagh "src/ directory present, appending \"--noextract\""
export "BUILDTOOL_MAKEPKG_REUSE= --noextract"
fi
if [ -a "${BUILDTOOL_CLONEDIR}/pkg" ]; then
diagh "pkg/ directory present, appending \"--force\""
export "BUILDTOOL_MAKEPKG_REUSE=${BUILDTOOL_MAKEPKG_REUSE} --force"
fi
return
fi
[[ ! -d "${BUILDTOOL_CLONEDIR}" ]] && [[ ! -L "${BUILDTOOL_CLONEDIR}" ]] && return
[[ -a "${BUILDTOOL_CLONEDIR}" ]] && [[ ! -d "${BUILDTOOL_CLONEDIR}" ]] && [[ ! -L "${BUILDTOOL_CLONEDIR}" ]] && warnh "Something that isn't a directory or symlink exists at location \"${BUILDTOOL_CLONEDIR}\""
read -rp "$(infoh "Warning: \"${BUILDTOOL_CLONEDIR}\" already exists. What should be done to resolve the conflict [A(bort)/r(ecompile)/f(resh)]? ")" BUILDTOOL_CLONEDIR_CONFLICT
case "${BUILDTOOL_CLONEDIR_CONFLICT}" in
"a"|"A"|"")
errorh "Conflict resolution failed"
exit 1
;;
"r"|"R")
if [ -a "${BUILDTOOL_CLONEDIR}/src" ]; then
diagh "src/ directory present, appending \"--noextract\""
export "BUILDTOOL_MAKEPKG_REUSE= --noextract"
elif [ -a "${BUILDTOOL_CLONEDIR}/pkg" ]; then
diagh "pkg/ directory present, appending \"--force\""
export "BUILDTOOL_MAKEPKG_REUSE=${BUILDTOOL_MAKEPKG_REUSE} --force"
fi
;;
"f"|"F")
infoh "Removing existing \$BUILDTOOL_CLONEDIR directory"
rm -rf "${BUILDTOOL_CLONEDIR}"
;;
*)
errorh "Invalid answer. Please answer with Y, N or I"
ask_debug
esac
}
ask_mold
ask_cpupower
@ -389,58 +382,63 @@ ask_clonedir_conflictresolution
infoh "Installing dependencies"
# shellcheck disable=SC2086
if ! sudo pacman -Syu --asdeps --needed ${BUILDTOOL_PACKAGES}; then
errorh "Installing dependencies failed: pacman returned with non-zero exit code"
exit 1
errorh "Installing dependencies failed: pacman returned with non-zero exit code"
exit 1
fi
if ! rustup default nightly; then
errorh "Installing dependencies failed: rustup returned with non-zero exit code"
exit 1
errorh "Installing dependencies failed: rustup returned with non-zero exit code"
exit 1
fi
## Adjust cpu governor
case "${BUILDTOOL_CPUPOWER}" in
"y"|"Y"|"")
infoh "Adjusting cpu governor"
if ! sudo cpupower frequency-set -g performance; then
errorh "Adjusting cpu governor failed: cpupower returned with non-zero exit code"
return 1
fi
;;
"n"|"N") ;;
*)
errorh "Internal inconsistency detected: Value of \$BUILDTOOL_CPUPOWER is not a valid boolean answer"
exit 2
;;
"y"|"Y"|"")
infoh "Adjusting cpu governor"
if ! sudo cpupower frequency-set -g performance; then
errorh "Adjusting cpu governor failed: cpupower returned with non-zero exit code"
return 1
fi
;;
"n"|"N") ;;
*)
errorh "Internal inconsistency detected: Value of \$BUILDTOOL_CPUPOWER is not a valid boolean answer"
exit 2
;;
esac
# Clone repository
if [ "${BUILDTOOL_CLONEDIR_CONFLICT}" == "r" ] || [ "${BUILDTOOL_CLONEDIR_CONFLICT}" == "R" ]; then
warnh "Skipping cloning process"
warnh "Skipping cloning process"
else
infoh "Cloning repository"
git clone "${BUILDTOOL_REPOSITORY}" "${BUILDTOOL_CLONEDIR}"
infoh "Cloning repository"
git clone "${BUILDTOOL_REPOSITORY}" "${BUILDTOOL_CLONEDIR}"
fi
cd "${BUILDTOOL_CLONEDIR}"
git submodule update --init --recursive
cd kernel
# Patch PKGBUILD
sed "s/pkgbase\=linux\-clear/pkgbase\=linux\-jstm\-optimized/g" -i PKGBUILD
# Print debug information
if [ -n "${BUILDTOOL_DEBUG}" ]; then
diagh "Printing debug information"
diage "Environment variables:"
env|grep "BUILDTOOL_"|sort
diagh "More debug information:"
diage "Build cmdline=${BUILDTOOL_BUILDCMDLINE} ${BUILDTOOL_PKGBUILD_MENUCONFIG} ${BUILDTOOL_PKGBUILD_XCONFIG} ${BUILDTOOL_PKGBUILD_NCONFIG} ${BUILDTOOL_PKGBUILD_CPFINALCONFIG} ${BUILDTOOL_PKGBUILD_MODPROBEDDB} ${BUILDTOOL_PKGBUILD_SUBARCHITECTURE} ${BUILDTOOL_PKGBUILD_DEBUG} makepkg --syncdeps -p PKGBUILD.buildtool"
diage "Cwd=$(pwd)"
diagh "Printing debug information"
diage "Environment variables:"
env|grep "BUILDTOOL_"|sort
diagh "More debug information:"
diage "Build cmdline=${BUILDTOOL_BUILDCMDLINE} ${BUILDTOOL_PKGBUILD_MENUCONFIG} ${BUILDTOOL_PKGBUILD_XCONFIG} ${BUILDTOOL_PKGBUILD_NCONFIG} ${BUILDTOOL_PKGBUILD_CPFINALCONFIG} ${BUILDTOOL_PKGBUILD_MODPROBEDDB} ${BUILDTOOL_PKGBUILD_SUBARCHITECTURE} ${BUILDTOOL_PKGBUILD_DEBUG} makepkg --syncdeps -p PKGBUILD"
diage "cwd=$(pwd)"
fi
# Build package
infoh "Building package"
# shellcheck disable=SC2086
if ! ${BUILDTOOL_BUILDCMDLINE} "${BUILDTOOL_PKGBUILD_MENUCONFIG}" "${BUILDTOOL_PKGBUILD_XCONFIG}" "${BUILDTOOL_PKGBUILD_NCONFIG}" "${BUILDTOOL_PKGBUILD_CPFINALCONFIG}" "${BUILDTOOL_PKGBUILD_MODPROBEDDB}" "${BUILDTOOL_PKGBUILD_SUBARCHITECTURE}" "${BUILDTOOL_PKGBUILD_DEBUG}" makepkg --syncdeps${BUILDTOOL_MAKEPKG_REUSE} -p PKGBUILD.buildtool; then
errorh "Failed package compilation: makepkg returned with non-zero exit code"
errore "Please report this at \"${BUILDTOOL_ISSUETRACKER}\""
exit 1
if ! ${BUILDTOOL_BUILDCMDLINE} "${BUILDTOOL_PKGBUILD_MENUCONFIG}" "${BUILDTOOL_PKGBUILD_XCONFIG}" "${BUILDTOOL_PKGBUILD_NCONFIG}" "${BUILDTOOL_PKGBUILD_CPFINALCONFIG}" "${BUILDTOOL_PKGBUILD_MODPROBEDDB}" "${BUILDTOOL_PKGBUILD_SUBARCHITECTURE}" "${BUILDTOOL_PKGBUILD_DEBUG}" makepkg --syncdeps${BUILDTOOL_MAKEPKG_REUSE} -p PKGBUILD; then
errorh "Failed package compilation: makepkg returned with non-zero exit code"
errore "Please report this at \"${BUILDTOOL_ISSUETRACKER}\""
exit 1
fi
# Finish message
infoh "Finished kernel compilation successfully"
infoe "You can now install your kernel and kernel headers using this command:"
infoe "pacman -U \"${BUILDTOOL_CLONEDIR}/\"linux-jstm-optimized-*linux*-x86_64.pkg.tar.zst"
infoe "pacman -U \"${BUILDTOOL_CLONEDIR}/kernel/\"linux-jstm-optimized-*linux*-x86_64.pkg.tar.zst"

46
cleantool.sh
View file

@ -1,18 +1,32 @@
#!/bin/bash
echo ":: Cleaning built files"
rm -rf linux-*.tar.sign linux-*.tar.xz linux-jstm-optimized-*.pkg.tar.zst linux-jstm-optimized-headers-*.pkg.tar.zst more-uarches-*.tar.gz patch-*.xz cl-linux pkg
function ask_cleansrc() {
read -rp "Clean src/ directory too [y/N]? " CLEANTOOL_SRC
case "${CLEANTOOL_SRC}" in
"y"|"Y")
rm -rf src
;;
"n"|"N"|"")
;;
*)
echo ":: Error: Invalid answer. Please answer with Y or N"
ask_cleansrc
;;
esac
}
ask_cleansrc
[[ ! -d "kernel" ]] && exit
cd kernel
rm -rf linux-*.tar.xz \
linux-*.tar.sign \
linux-jstm-optimized-*.pkg.tar.zst \
linux-jstm-optimized-headers-*.pkg.tar.zst \
more-uarches-*.tar.gz \
patch-*.xz \
cl-linux \
pkg
[[ -d "src" ]] && (
while true; do
read -rp ":: Clean src/ directory too [y/N]? " CLEANTOOL_SRC
case "${CLEANTOOL_SRC}" in
"y"|"Y")
rm -rf src
break
;;
"n"|"N"|"")
break
;;
*)
echo ":: Error: Invalid answer. Please answer with Y or N"
;;
esac
done
)

928
kconfig
View file

File diff suppressed because it is too large Load diff

1
kernel Submodule

@ -0,0 +1 @@
Subproject commit e6ad9bba1bf1114dc40e0cae217fe0af1abb513d

29
linux.install
View file

@ -1,29 +0,0 @@
#!/bin/bash
_5_2_2_2_changes() {
echo ':: Kernel command line update: add page_alloc.shuffle=1'
}
_5_2_9_6_changes() {
echo ':: Microcode is no longer builtin. https://wiki.archlinux.org/index.php/Microcode'
}
post_install() {
echo ":: If you want you can adjust your kernel cmdline to Clear Linux's defaults (optional):"
echo " quiet console=tty0 console=ttyS0,115200n8 rootfstype=ext4,btrfs,xfs,f2fs rw"
echo ""
echo " Note: Some options previously listed here are now included in the kernel."
}
post_upgrade() {
local v upgrades=(
5.2.2-2
5.2.9-6
)
for v in "${upgrades[@]}"; do
if [[ $(vercmp "$v" "$2") -eq 1 ]]; then
"_${v//[.-]/_}_changes"
fi
done
}