[Buildroot] Newbie question: BR2_... vs !BR2_...
Giulio Benetti
giulio.benetti at micronovasrl.com
Tue Sep 18 18:06:04 UTC 2018
Hi,
Il 18/09/2018 20:01, Enoch W. ha scritto:
> Hi,
>
> What is the reason for some Buildroot Config.in variables having an
> exclamation mark prefix, !BR2_... , but most don't.
It means *not* BR2_...
Like:
config BR2_PACKAGE_FOO
depends on !BR2_USE_MMU
It means that package FOO can't be selected if BR2_USE_MMU=y
Best regards
--
Giulio Benetti
CTO
MICRONOVA SRL
Sede: Via A. Niedda 3 - 35010 Vigonza (PD)
Tel. 049/8931563 - Fax 049/8931346
Cod.Fiscale - P.IVA 02663420285
Capitale Sociale € 26.000 i.v.
Iscritta al Reg. Imprese di Padova N. 02663420285
Numero R.E.A. 258642
More information about the buildroot
mailing list