[yocto] curl package config

[Erik Botö]

Hi,

On Thu, Sep 6, 2018 at 8:01 PM Antonio Santagiuliana <
santantonioswap at gmail.com> wrote:

> Hello
> I am trying to enable the SMB protocol when building curl library by Yocto
> the original recipe is under meta/recipes-support/curl
>
> in my image's local.conf I have
> IMAGE_INSTALL_append += "curl-dev"
>
> curl is built correctly, but SMB is disabled
>
> So I tried to add a .bbappend file with same name as the recipe's name,
> with this line only :
> PACKAGECONFIG = "--enable-smb"
>
> but I still have SMB disaabled on curl.
>
> Which is the right way to enable it with PACKAGECONFIG?
> or another way ?
>

You just want to add "smb" to the variable PACKAGECONFIG in the bbappend.
But since the original recipe uses ??= to assign the default PACKAGECONFIG
value you probably want to either redefine the whole variable as the
original recipe, but adding "smb"
PACKAGECONFIG = "${@bb.utils.filter('DISTRO_FEATURES', 'ipv6', d)} gnutls
libidn proxy threaded-resolver verbose zlib smb"

I think it could work if you use _append as well, since I think that's
added after the ??= operator is evaluated. So you can also try (note the
space before smb):
PACKAGECONFIG_append = " smb"

Cheers,
Erik

thank you
>
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