Ricardo Martincoski abcecd737b toolchain/toolchain-buildroot: add comment about using virtual package infra ... Commit "9a8ec9195c toolchain/toolchain-buildroot: migrate to virtual package infrastructure" made the packages toolchain and toolchain-buildroot to use the virtual package infra even they being generic packages. This works because on package/pkg-virtual.mk when a package do not define neither _PROVIDES_ or _HAS_ symbols, only _IS_VIRTUAL is set to YES and _VERSION and _SOURCE are set to empty before relaying the call to inner-generic-package. Add a comment explaining why the virtual package infra is used in these cases. Cc: Giulio Benetti <giulio.benetti@benettiengineering.com> Cc: Romain Naour <romain.naour@gmail.com> Cc: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Yann E. MORIN <yann.morin.1998@free.fr> Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>		2023-02-06 14:22:38 +01:00
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toolchain.mk	toolchain/toolchain-buildroot: add comment about using virtual package infra	2023-02-06 14:22:38 +01:00