Undo changeset 2ccb71581ee9, 70873001835f, 724c7c2201aa and create BUILD_TOOLS_PREFIX/bin * src/pcre.mk: undo 724c7c2201aa and create BUILD_TOOLS_PREFIX/bin. * src/libgpg-error.mk: Undo 70873001835f and create BUILD_TOOLS_PREFIX/bin. * src/libgcrypt.mk: Undo ccb71581ee9 and create BUILD_TOOLS_PREFIX/bin.

#include <iostream>
#include <cpp/poppler-version.h>

int main(int argc, char *argv[])
{
    (void)argc;
    (void)argv;

    std::cout << "Poppler version: " << poppler::version_string() << std::endl;

    return 0;
}