[erlang-questions] having problems with ssl on ubuntu 16

Anatoly Yakovenko <>
Sat Aug 13 17:55:02 CEST 2016


The problem was with kerl reusing the old config after I restarted it.

https://github.com/kerl/kerl/issues/158


Anatoly
On Sat, Aug 13, 2016 at 1:49 AM Éric Pailleau <>
wrote:

> Hi,
> You need openssl to be installed.
>
> "Envoyé depuis mon mobile " Eric
>
>
> ---- Anatoly Yakovenko a écrit ----
>
> Hi folks,
>
> It's my first time installing erlang, and I am having some issues with it
> finding ssl.  I am on ubuntu 16
>
> i have libssl-dev installed
>
> /usr/lib/x86_64-linux-gnu/libssl.so
>
> But when I run kerl i see that it can't find any of the libs.  It also
> can't find any of the executables
>
>
> $ javac -version
>
> javac 1.8.0_102
>
>
> $ fop -v
>
> FOP Version 2.1
>
> any ideas?
>
>
> kerl command below:
>
> $ KERL_CONFIGURE_DISABLE_APPLICATIONS=odbc
> KERL_CONFIGURE_OPTIONS="--enable-dirty-schedulers --disable-hipe
> --with-openssl" kerl build 19.0 erlang.19.0.dirty_sched.no_hipe.ssl
>
> Verifying archive checksum...
>
> Checksum verified (f64eefc697d47193444aa224d971f367)
>
> Building Erlang/OTP 19.0 (erlang.19.0.dirty_sched.no_hipe.ssl), please
> wait...
>
> APPLICATIONS DISABLED (See:
> /home/ayakovenko/.kerl/builds/erlang.19.0.dirty_sched.no_hipe.ssl/otp_build_19.0.log)
>
>  * crypto         : No usable OpenSSL found
>
>  * jinterface     : No Java compiler found
>
>  * odbc           : ODBC library - link check failed
>
>  * ssh            : No usable OpenSSL found
>
>  * ssl            : No usable OpenSSL found
>
>
> APPLICATIONS INFORMATION (See:
> /home/ayakovenko/.kerl/builds/erlang.19.0.dirty_sched.no_hipe.ssl/otp_build_19.0.log)
>
>  * wx             : wxWidgets not found, wx will NOT be usable
>
>
> DOCUMENTATION INFORMATION (See:
> /home/ayakovenko/.kerl/builds/erlang.19.0.dirty_sched.no_hipe.ssl/otp_build_19.0.log)
>
>  * documentation  :
>
>  *                  xsltproc is missing.
>
>  *                  fop is missing.
>
>  *                  The documentation can not be built.
>
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