docs/manual: describe the new <pkg>_IGNORE_CVES variable

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Titouan Christophe <titouan.christophe@railnova.eu>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2020-02-15 13:44:17 +01:00 committed by Peter Korsgaard
parent 4a157be9ef
commit ea796fc542

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@ -488,6 +488,20 @@ not and can not work as people would expect it should:
locations, `/lib/firmware`, `/usr/lib/firmware`, `/lib/modules`,
`/usr/lib/modules`, and `/usr/share`, which are automatically excluded.
* +LIBFOO_IGNORE_CVES+ is a space-separated list of CVEs that tells
Buildroot CVE tracking tools which CVEs should be ignored for this
package. This is typically used when the CVE is fixed by a patch in
the package, or when the CVE for some reason does not affect the
Buildroot package. A Makefile comment must always precede the
addition of a CVE to this variable. Example:
----------------------
# 0001-fix-cve-2020-12345.patch
LIBFOO_IGNORE_CVES += CVE-2020-12345
# only when built with libbaz, which Buildroot doesn't support
LIBFOO_IGNORE_CVES += CVE-2020-54321
----------------------
The recommended way to define these variables is to use the following
syntax: