Exiv2

Ah, there's something in your distribution of linux that causing version.cpp to fail to compile.

I think your distribution either doesn't include link.h, or is remarkably different from that included in Ubuntu and Fedora, which are my linux test/build distros.

#elif defined(__linux__)
# include <unistd.h>
// http://syprog.blogspot.com/2011/12/listing-loaded-shared-objects-in-linux.html
# include "link.h" 
# include <dlfcn.h>
  struct something
  {
    void*  pointers[3];
    struct something* ptr;
  };
  struct lmap
  {
    void*    base_address;   /* Base address of the shared object */
    char*    path;           /* Absolute file name (path) of the shared object */
    void*    not_needed1;    /* Pointer to the dynamic section of the shared object */
    struct lmap *next, *prev;/* chain of loaded objects */
  };
#endif

...

#elif defined(__linux__)
    // http://stackoverflow.com/questions/606041/how-do-i-get-the-path-of-a-process-in-unix-linux
    char proc[100];
    char path[500];
    sprintf(proc,"/proc/%d/exe", getpid());
    int l = readlink (proc, path,sizeof(path)-1);
    if (l>0) {
        path[l]=0;
        libs.push_back(path);
    } else {
        libs.push_back("unknown");
    }

    // http://syprog.blogspot.com/2011/12/listing-loaded-shared-objects-in-linux.html
    struct lmap*      pl;
    void*             ph = dlopen(NULL, RTLD_NOW);
    struct something* p  = (struct something*) ph;

    p  = p->ptr;
    pl = (struct lmap*)p->ptr;

    while ( pl )
    {
        libs.push_back(pl->path);
        pl = pl->next;
    }
#endif

The purpose of this code is to enumerate libraries being used by exiv2. This is inspected by our test suite to be validate we are using the correct libraries. Here's the output from gubuntu:

1001 rmills@rmillsmbp-kubuntu:~ $ which exiv2
/usr/local/bin/exiv2
1002 rmills@rmillsmbp-kubuntu:~ $ exiv2 -v -V
exiv2 0.24 001800 (64 bit build)
Copyright (C) 2004-2013 Andreas Huggel.

This program is free software; you can redistribute it and/or
...
Boston, MA 02110-1301 USA
exiv2=0.24.0
platform=linux
compiler=G++
bits=64
dll=1
debug=0
version=4.8.2
date=Oct  7 2014
time=21:39:32
svn=3372
executable=/usr/local/bin/exiv2
library=/usr/local/lib/libexiv2.so.13
library=/usr/lib/x86_64-linux-gnu/libstdc++.so.6
library=/lib/x86_64-linux-gnu/libgcc_s.so.1
library=/lib/x86_64-linux-gnu/libc.so.6
library=/usr/local/lib/libz.so.1
library=/usr/local/lib/libexpat.so.1
library=/lib/x86_64-linux-gnu/libdl.so.2
library=/lib/x86_64-linux-gnu/libm.so.6
library=/lib64/ld-linux-x86-64.so.2
1003 rmills@rmillsmbp-kubuntu:~ $

I'm not sure what blackfin arch with the blackfin 2014.09 is. Presumably, I can google, download and create a virtual machine to run this. Any pointers?

The code has been constructed to deal with GCC/Clang/Windows/Cygwin/Mac/Linux/GNU platforms and I'm quite certain that it can be modified to deal with your distribution. However, it will involve a change to the CMake*.txt files or version.cpp. I don't think we're going to be able to fix this from the build command line. Does this create difficulties for you?

Fix submitted r3397. Thank You, Nicolas, both for reporting this and for the fix. Much Appreciated.