Are you able to locate a version of libcurl using mdfind, e.g. what
does this print:
mdfind libcurl.4.dylib
You might also try installing homebrew curl (brew install curl) if you
haven't already.
Kevin
On Tue, Feb 23, 2016 at 1:39 PM, peter dalgaard <pda...@gmail.com> wrote:
> In general, homebrewers get to drink their own booze. (i.e., we don't support
> it.)
>
> However, for R itself, it is necessary for me to set CURL_CONFIG in order not
> to pick up the curl-config from MacPorts. You might want to check if you are
> running into the same issue in reverse.
>
> -pd
>
>
>> On 15 Feb 2016, at 18:33 , dkel...@broadinstitute.org wrote:
>>
>> Same exact problem here.
>>
>> On Wednesday, February 10, 2016 at 11:31:54 PM UTC-5, M. Henry Linder wrote:
>> Hello all
>> I have R 3.1.0 installed on my computer, and at some point in the past had
>> successfully installed RCurl (1.95-4.3). However, I am now unable to update
>> RCurl, and in spite of my best efforts at googling, I can’t seem to get
>> things working.
>>
>> The error I receive is
>>
>> Error in dyn.load(file, DLLpath = DLLpath, ...) :
>> unable to load shared object
>> '/usr/local/Cellar/r/3.1.0/R.framework/Versions/3.1/Resources/library/RCurl/libs/RCurl.so':
>>
>> dlopen(/usr/local/Cellar/r/3.1.0/R.framework/Versions/3.1/Resources/library/RCurl/libs/RCurl.so,
>> 6): Library not loaded: libcurl.4.dylib
>> Referenced from:
>> /usr/local/Cellar/r/3.1.0/R.framework/Versions/3.1/Resources/library/RCurl/libs/RCurl.so
>> Reason: image not found
>>
>> It seems likely that R is looking to the system curl:
>>
>> $ which curl
>> /usr/bin/curl
>> $ curl --version
>> curl 7.37.1 (x86_64-apple-darwin14.0) libcurl/7.37.1 SecureTransport
>> zlib/1.2.5
>> Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3
>> pop3s rtsp smtp smtps telnet tftp
>> Features: AsynchDNS GSS-Negotiate IPv6 Largefile NTLM NTLM_WB SSL libz
>>
>> I have tried installing curl from Homebrew (version 7.42.1) and setting
>> LDFLAGS and CPPFLAGS (and LIBCURL_CFLAGS and LIBCURL_LIBS) to point to this
>> version of curl, to no avail.
>>
>> I’m unsure if there is a way to set these build flags from within R; is that
>> a possible fix? Thank you for any advice you can offer!
>>
>> Best
>> Henry
>> [[alternative HTML version deleted]]
>>
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>>
>>
>>
>>
>>
>>
>>
>>
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>
> --
> Peter Dalgaard, Professor,
> Center for Statistics, Copenhagen Business School
> Solbjerg Plads 3, 2000 Frederiksberg, Denmark
> Phone: (+45)38153501
> Office: A 4.23
> Email: pd....@cbs.dk Priv: pda...@gmail.com
>
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