NetCube-Systems-Austria/kumquat-buildroot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
68,596 Commits 5 Branches 387 Tags 143 MiB
Makefile 63.3%
Python 16.3%
C 9.1%
Shell 5.9%
PHP 2.7%
Other 2.3%
b21e072127
Go to file
Julien Olivain b21e072127 boot/edk2: remove superfluous =TRUE in DEBUG_ON_SERIAL_PORT macro definition 
Commit 8e9c8e624f "boot/edk2: introduce a new _OVMF_DEBUG_ON_SERIAL
option" adds a build macro definition with a "=TRUE" value.

edk2 OVMF readme suggests to define the "DEBUG_ON_SERIAL_PORT" macro
_without_ the "=TRUE" in [1].

The example build.sh script calls build to set the macro _with_
"=TRUE" in [2].

The "Build_Utility_Man_Page.rtf" documentation in [3] does not specify
either what exactly happen when a macro is defined without any value.

Looking at the "build.py" code in [4] shows that a macro definition of
the form "-DMYMACRO" is indeed equivalent as "-DMYMACRO=TRUE". This
was also tested with a qemu virt x86_64 grub2 EFI boot image, to
verify behaviors remain the same.

This commit removes the superfluous "=TRUE" as requested by Yann in [5].

Removing the "=TRUE" make it a bit clearer that it is the macro
definition itself that will enable the feature, rather than its
value. Defining, -DDEBUG_ON_SERIAL_PORT=FALSE (OFF, 0, or anything
else that would suggest the feature is disabled) would do the
opposite of the desired effect, and enable the feature.

[1] https://github.com/tianocore/edk2/blob/edk2-stable202305/OvmfPkg/README#L95
[2] https://github.com/tianocore/edk2/blob/edk2-stable202305/OvmfPkg/build.sh#L252
[3] https://github.com/tianocore/edk2/tree/edk2-stable202305/BaseTools/UserManuals
[4] https://github.com/tianocore/edk2/blob/edk2-stable202305/BaseTools/Source/Python/build/build.py#L2531
[5] https://lists.buildroot.org/pipermail/buildroot/2023-July/671059.html

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2023-07-28 22:25:40 +02:00
arch arch/sparc: disable internal toolchain backend for sparc 2023-07-28 22:04:54 +02:00
board configs/rock5b: new defconfig 2023-07-26 23:25:08 +02:00
boot boot/edk2: remove superfluous =TRUE in DEBUG_ON_SERIAL_PORT macro definition 2023-07-28 22:25:40 +02:00
configs configs: remove qemu_sparc_ss10_defconfig 2023-07-28 22:04:53 +02:00
docs docs/website: Update for 2023.02.3 2023-07-17 23:41:31 +02:00
fs fs/cpio: allow users to provide their own dracut modules 2023-02-06 22:46:35 +01:00
linux {linux, linux-headers}: bump 5.{4, 10, 15}.x / 6.{1, 4}.x series 2023-07-27 23:36:31 +02:00
package package/open62541: bump to version 1.3.6 2023-07-28 22:15:25 +02:00
support support/testing: add test for python-pysmb 2023-07-23 16:42:06 +02:00
system system: Warn if systemd is used with kernel < 4.15 2023-02-07 22:51:26 +01:00
toolchain toolchain/toolchain-external/toolchain-external-custom: add gcc 13 version selection 2023-07-28 22:04:49 +02:00
utils utils/genrandconfig: increase default target ubifs image size 2023-07-14 23:26:09 +02:00
.checkpackageignore .checkpackageignore: update after package/gcc/10.4.0 is gone 2023-07-28 22:22:56 +02:00
.clang-format .clang-format: initial import from Linux 5.15.6 2022-01-01 15:01:13 +01:00
.defconfig
.flake8 Revert ".flake8: fix check for 80/132 columns" 2021-01-02 17:38:20 +01:00
.gitignore
.gitlab-ci.yml .gitlab-ci.yml: update Docker image to use 2023-02-07 18:15:00 +01:00
.shellcheckrc utils/check-package: improve shellcheck reproducibility 2022-07-25 23:52:47 +02:00
CHANGES Update for 2023.02.3 2023-07-17 23:21:48 +02:00
Config.in toolchain: make paranoid check of library/header paths unconditional 2023-02-05 15:11:25 +01:00
Config.in.legacy package/gcc: remove gcc 10.x 2023-07-28 22:05:50 +02:00
COPYING
DEVELOPERS package/python-rpds-py: new package 2023-07-27 23:41:57 +02:00
Makefile Kickoff 2023.08 cycle 2023-06-09 18:08:27 +02:00
Makefile.legacy Remove BR2_DEPRECATED 2016-10-15 23:14:45 +02:00
README docs: move the IRC channel away from Freenode 2021-05-29 22:16:23 +02:00

README 

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

Please feed suggestions, bug reports, insults, and bribes back to the
buildroot mailing list: buildroot@buildroot.org
You can also find us on #buildroot on OFTC IRC.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches