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4a0c0e9a6d
Since its introduction in [1], by default the `generate-cyclonedx`
script doesn't include buildroot's virtual packages in its 'components'
list, unless using the `--virtual` argument.
References to virtual packages present in the 'show-info' output are
filtered out in the resulting dependencies.
This patch fix the default CycloneDX dependencies generation
without virtual packages to reference the packages that provide the
virtual package instead of just dropping the virtual package itself.
If we use the package `lbase64` that depends on the virtual package
`luainterpreter` as an example. The 'dependency' entry looks like the
following:
```
{
"ref": "lbase64",
"dependsOn": [
"host-skeleton",
"skeleton-init-common",
"skeleton-init-sysv",
"toolchain-external-bootlin"
]
}
```
The `luainterpreter` dependency is missing.
After applying this patch, package that provides the `luainterpreter` is
present:
```
{
"ref": "lbase64",
"dependsOn": [
"host-skeleton",
"lua",
"skeleton-custom",
"skeleton-init-sysv"
]
}
```
In the case of a virtual package provided by multiple packages all those
packages will be listed. This happens when generating an SBOM on the
entire Buildroot packages.
[1] dbab39e2d9 support/scripts/generate-cyclonedx.py: add script to generate CycloneDX-style SBOM
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 67738a6e1d)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
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 https://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