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Re: Building 64 bit version of libcurl on Solaris 10 SPARC

From: Kamil Dudka <>
Date: Mon, 20 Jul 2009 20:03:39 +0200

On Monday 20 of July 2009 19:49:51 Michael Leong wrote:
> Hi all,
> I'm trying to build a 64 bit version of libcurl on a Solaris 10 SPARC
> machine. I'm using the configure command:
> CC=cc CFLAGS=-m64 ./configure --with-ssl=[path to OpenSSL] --prefix=[prefix
> path]

Try to look at the output of ./configure, especially for "build system type"
and "host system type". Maybe you want to tweak these configure options.

> The library compiles fine, but when I try to link it against a .o file, the
> linker complains about libcurl, saying: "wrong ELF class: ELFCLASS32". This
> seems to mean that it's not really building a 64 bit library.
> Has anyone else had this problem or been able to build a 64 bit library on
> this platform? I assume it's something to do with a compiler flag I'm
> missing or something, but I don't know what it is.

I've never tried to build libcurl on that platform.

Received on 2009-07-20