diff options
Diffstat (limited to 'host/lib/utils/images.cpp')
| -rw-r--r-- | host/lib/utils/images.cpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/host/lib/utils/images.cpp b/host/lib/utils/images.cpp index a124cc208..251cadeaa 100644 --- a/host/lib/utils/images.cpp +++ b/host/lib/utils/images.cpp @@ -1,5 +1,5 @@ // -// Copyright 2010-2011 Ettus Research LLC +// Copyright 2010-2012 Ettus Research LLC // // This program is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by @@ -17,16 +17,18 @@ #include <uhd/utils/images.hpp> #include <uhd/exception.hpp> +#include <uhd/utils/paths.hpp> #include <boost/foreach.hpp> #include <boost/filesystem.hpp> #include <vector> +#include <iostream> namespace fs = boost::filesystem; std::vector<fs::path> get_image_paths(void); //defined in paths.cpp /*********************************************************************** - * Find a image in the image paths + * Find an image in the image paths **********************************************************************/ std::string uhd::find_image_path(const std::string &image_name){ if (fs::exists(image_name)){ @@ -36,5 +38,17 @@ std::string uhd::find_image_path(const std::string &image_name){ fs::path image_path = path / image_name; if (fs::exists(image_path)) return image_path.string(); } - throw uhd::io_error("Could not find path for image: " + image_name); + throw uhd::io_error("Could not find path for image: " + image_name + "\n\n" + uhd::print_images_error()); +} + +std::string uhd::find_images_downloader(void){ + return fs::path((fs::path(get_pkg_data_path()) / "utils" / "uhd_images_downloader.py")).string(); +} + +std::string uhd::print_images_error(void){ + #ifdef UHD_PLATFORM_WIN32 + return "As an Administrator, please run:\n\n\"" + find_images_downloader() + "\""; + #else + return "Please run:\n\nsudo \"" + find_images_downloader() + "\""; + #endif } |