[R-SIG-Mac] libcurl

[robin hankin]

thanks for this Peter, my config.log file looks like this:

configure:42615: result: yes
configure:42629: checking if libcurl is version 7 and >= 7.22.0
configure:42658: gcc -o conftest  -g -O2
-I/Users/rhankin/anaconda3/include -I/usr/local/include
-I/usr/local/include  -L/usr/local/lib conftest.c
-L/Users/rhankin/anaconda3/lib -lcurl -lssh2 -lssh2 -lssl -lcrypto
-lssl -lcrypto -lgssapi_krb5 -lresolv -lz -L/usr\
/local/lib -lpcre2-8 -lpcre -llzma -lbz2 -lz -licucore -ldl -lm  -liconv >&5
configure:42658: $? = 0
configure:42658: ./conftest
dyld: Library not loaded: @rpath/libcurl.4.dylib
  Referenced from: /Users/rhankin/Downloads/R-devel/./conftest
  Reason: image not found
./configure: line 2254: 73408 Abort trap: 6           ./conftest$ac_exeext
configure:42658: $? = 134
configure: program exited with status 134
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "R"
| #define PACKAGE_TARNAME "R"



Best wishes


Robin


hankin.robin using gmail.com



hankin.robin using gmail.com




On Mon, Feb 25, 2019 at 11:41 AM peter dalgaard <pdalgd using gmail.com> wrote:
>
> It doesn't usually happen on 10.13.6... Best guess is that somehow you are picking up an older library (e.g. in /usr/local/lib) even if you are using curl-config from a newer version.
>
> The detective work needed could take off from config.log, region around this:
>
> configure:39937: checking if libcurl is version 7 and >= 7.22.0
> configure:39966: gcc -arch x86_64 -o conftest -g -O2   -I/usr/local/include  -L/usr/local/lib conftest.c -lcurl -lpcre -llzma -lbz2 -lz -licucore -lm  -liconv >&5
> configure:39966: $? = 0
> configure:39966: ./conftest
> configure:39966: $? = 0
> configure:39976: result: yes
>
> That's for a succesful build, a failed one will usually give more info including the failing program code.
>
> -pd
>
> > On 24 Feb 2019, at 22:45 , robin hankin <hankin.robin using gmail.com> wrote:
> >
> > Hi,  macos 10.13.6, trying to compile 3.6.0, revision 76152.
> >
> > ./configure
> > [snip]
> >
> > checking for curl-config... /Users/rhankin/anaconda3/bin/curl-config
> > checking libcurl version ... 7.63.0
> > checking curl/curl.h usability... yes
> > checking curl/curl.h presence... yes
> > checking for curl/curl.h... yes
> > checking if libcurl is version 7 and >= 7.22.0... no
> > configure: error: libcurl >= 7.22.0 library and headers are required
> > with support for https
> >
> > if we have libcurl 7.63, as it says in the output, why the error?  How
> > to proceed?
> >
> > hankin.robin using gmail.com
> >
> > _______________________________________________
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> > R-SIG-Mac using r-project.org
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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.mes using cbs.dk  Priv: PDalgd using gmail.com
>
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