I will try Simon, thanks a lot.
Stavros
> On 9 Jun 2020, at 11:42 AM, Simon Urbanek <simon.urba...@r-project.org> wrote:
>
> Stavros,
>
> as the error says, the proxy needs a valid ssl library. Apple has removed
> OpenSSL from Catalina and from the SDK already in Mojave.
>
> The most simple solution is to disable the QAP/WebSocket proxy with
> configure.args="—without-proxy" if you don’t need it (or any other SSL
> functionality)
>
> If you intend to use SSL/TLS then you need to install a valid ssl library.
> There are several options - you can download the Apple headers and explicitly
> link the still-existing system location by using full path to the dylibs in
> /usr/lib (it has to be the full path since linker will ignore /usr/lib for
> -l) [see PKI package]. Or you can install static OpenSSL build and use it
> [see openssl package]. Or you can install local shared version of OpenSSL,
> just be careful with that option as you don’t want to conflict with system’s
> LibreSSL.
>
> Cheers,
> Simon
>
>
>
>> On Jun 9, 2020, at 6:46 PM, Stavros Panidis <stavros.pani...@gmail.com>
>> wrote:
>>
>> Hi all,
>>
>> Configuration is as follows
>>
>> MacOS Catalina 10.15.5
>> R version 4.0.1
>>
>> I try
>>
>> install.packages('Rserve',,'http://www.rforge.net/‘)
>>
>> And then attempt to install from sources. At the end I get the following
>> message
>>
>> ld: library not found for -lssl
>> clang: error: linker command failed with exit code 1 (use -v to see
>> invocation)
>> make[1]: *** [forward] Error 1
>> make: *** [all] Error 2
>> ERROR: compilation failed for package ‘Rserve’
>> * removing
>> ‘/Library/Frameworks/R.framework/Versions/4.0/Resources/library/Rserve’
>>
>> The downloaded source packages are in
>>
>> ‘/private/var/folders/lr/dz6qc47x3zg_2d_dzd5jtq5m0000gn/T/RtmpeSL5uH/downloaded_packages’
>> Warning message:
>> In install.packages("Rserve", , "http://www.rforge.net/";) :
>> installation of package ‘Rserve’ had non-zero exit status
>>
>> Any help on this?
>>
>> Many thanks in advance
>>
>> Stavros
>> _______________________________________________
>> R-SIG-Mac mailing list
>> R-SIG-Mac@r-project.org
>> https://stat.ethz.ch/mailman/listinfo/r-sig-mac
>>
>
_______________________________________________
R-SIG-Mac mailing list
R-SIG-Mac@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-sig-mac
