[yocto] build ntp with openssl support

[Oliver Graute]

On 16/09/16, Andre McCurdy wrote:
> On Fri, Sep 16, 2016 at 1:24 AM, Oliver Graute <oliver.graute at gmail.com> wrote:
> > Hello,
> >
> > how can I build ntp with openssl support?
> >
> > I already created a ntp_%.bbappend file to extend the recipe ntp_4.2.8p4.bb.
> >
> > FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
> 
> You don't really need this line unless you are adding a file to
> SRC_URI or replacing a file already in SRC_URI with your own version.
> 
> > PACKAGECONFIG += "openssl"
> 
> This will enable openssl, but it will also disable all the default
> PACKAGECONFIG options (cap, debug and refclocks) which is probably not
> what you want. Try this instead:
> 
>   PACKAGECONFIG_append = " openssl"
> 
> Note the space between " and openssl. It's required.

ok now I see the right configure script options during the configuration
of the ntp build.

--with-openssl-libdir=/home/graute/5411_IBIS/yocto/build-imx6ulevk-nand/tmp/sysroots/imx6ulevk/usr/lib
--with-openssl-incdir=/home/graute/5411_IBIS/yocto/build-imx6ulevk-nand/tmp/sysroots/imx6ulevk/usr/include
--with-crypto

But ntp is still build without openssl support. The configure scripts
can't find the relevant openssl stuff.

configure:34762: checking for openssl library directory
configure:34802: result: no
configure:34807: WARNING: libcrypto and libssl not found in any of /home/graute/5411_IBIS/yocto/build-imx6ulevk-nand/tmp/sysroots/imx6ulevk/usr/lib
configure:34811: checking for openssl include directory
configure:34833: result: /home/graute/5411_IBIS/yocto/build-imx6ulevk-nand/tmp/sysroots/imx6ulevk/usr/include
configure:34877: checking if we will use crypto
configure:34879: result: no
configure:35109: checking if we want to use OpenSSL's crypto random (if available)
configure:35119: result: yes

some clue whats wrong here?

Best regards,

Oliver