builld: allow out of source build * Makefile.in: add TOP_BUILD_DIR var and use TOP_DIR=srcdir, TOP_BUILD_DIR=builddir, modify paths to use TOP_DIR where needed * binary-dist-rules.mk: use TOP_DIR and TOP_BUILD_DIR where needed * makeinst-script.sh: use script path to determine TOPDIR, use TOPDIR where needed * src/default-octave.mk: install octave-version to builddir * src/stable-octave.mk: install octave-version to builddir * src/octave.mk: install octave-version to builddir * tools/set-mxe-env.sh.in: update fir builddir and srcdir use

/*
 * This file is part of MXE.
 * See index.html for further information.
 */

#include <string>
#include <iostream>
#include <vigra/imageinfo.hxx>

using namespace vigra;

int main(int argc, char *argv[])
{
    std::string formats = vigra::impexListFormats();

    std::cout << "Supported formats: " << formats << std::endl;

    return formats.length() > 0;
}