The error message means that it can't find libcurl.
Did you compile curl and libcurl from source or are you using a
precompiled binary?
If you compiled from source using the standard ./configure, make, make
install way, then this shouldn't happen.
If you use precompiled binary, then the likely reason for the error is
that the libfiles are not in the place curl expects them to be. The
"correct" place can be found out by executing 'curl-config --libs'. One of
the first things you'll see is something like -L/usr/lib or
-L/usr/local/lib or whatever. That's the place where the libfiles should
be.
If you for some reason don't want to do that your options are: editing
curl-config, adding -L/adress/to/libdirectory to the second oztool ld line
or reworking the installation procedure.
I really recommend compiling curl yourself. It's really painless, allows
you to add extra libraries(ssl, ssh, kerberos etc) when you need them and
guarantees correct paths.
I hope this helps.
/pavel
On Sun, 19 Aug 2007, Torsten Anders wrote:
Dear Pavel,
meanwhile I installed curl and libcurl ;-) (both version 7.16.4). The
install.sh script now does compile the sources (script feedback see below).
Nevertheless, its still not working, unfortunately. After feeding your file
example.oz, I do {CURL.version_info} and get the error below. I double
checked that the file curl.so-i486-darwin really exists in the given
directory. I am running MacOS 10.4.10.
Any idea?
Thanks
Torsten
%****************** Error: native code interface ****************
%**
%** Cannot dynamically link object file
%**
%** File name:
/Users/t/oz/Collozeum/collozeum/ozcurl/trunk/ozcurl/curl.so-i486-darwin
%** dlerror:
dlopen(/Users/t/oz/Collozeum/collozeum/ozcurl/trunk/ozcurl/curl.so-i486-darwin,
10): Symbol not found: _curl_easy_escape
Referenced from:
/Users/t/oz/Collozeum/collozeum/ozcurl/trunk/ozcurl/curl.so-i486-darwin
Expected in: flat namespace
%** In statement: {<P/2 INTERNAL.getNative> '#'('/' [85 115 101 114 115] '/'
[116] '/' [111 122] '/' [67 111 108 108 111 122 101 117 109] '/' [99 111 108
108 111 122 101 117 109] ,,,) _}
%**
%** Call Stack:
%** procedure 'Meth_native_win32' in file
"/Users/t/oz/mozart/trunk/mozart/share/lib/init/Resolve.oz", line 63, column
3, PC = 1672132
%**--------------------------------------------------------------
-------------------
$ ./install.sh
curl.c: In function 'version_info':
curl.c:268: warning: passing argument 1 of 'make_list' from incompatible
pointer type
curl.c: In function 'easy_setopt':
curl.c:496: warning: passing argument 2 of 'open' makes integer from pointer
without a cast
--
Torsten Anders
Interdisciplinary Centre for Computer Music Research
University of Plymouth
strasheela.sourceforge.net
www.torsten-anders.de
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