Thomas Petazzoni 41aade348a boot/barebox: use $$ instead of $ where needed
Commit c90bd74ebb ("boot/barebox: pass
required environment variables for reproducible build") caused the
build to generate a spurious error message due to the $(shell
... date -d @$(SOURCE_DATE_EPOCH)) command being executed even when
BR2_REPRODUCIBLE was disabled.

This is due to the fact that variable references must be done using $$
within macros. This commit fixes that for the two variables that we
are referencing in the code added in commit
c90bd74ebb.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 75c313816e)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2023-02-22 17:10:47 +01:00
2022-12-05 08:23:19 +01:00
2023-01-18 09:04:16 +01:00
2023-02-22 16:54:42 +01:00
2023-01-18 09:04:16 +01:00

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
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