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| author | Nicholas Corgan <nick.corgan@ettus.com> | 2014-03-27 06:37:33 -0700 |
|---|---|---|
| committer | Nicholas Corgan <nick.corgan@ettus.com> | 2014-04-08 14:07:27 -0700 |
| commit | 0df60b7c92a84dcaf73cc22bcc488a8f3047f549 (patch) | |
| tree | 12d2bea5de5f871ed0a7b580256ad72525b34697 /host | |
| parent | b6f125388bb7bda1a8afd591b193a04a54252889 (diff) | |
| download | uhd-0df60b7c92a84dcaf73cc22bcc488a8f3047f549.tar.gz uhd-0df60b7c92a84dcaf73cc22bcc488a8f3047f549.tar.bz2 uhd-0df60b7c92a84dcaf73cc22bcc488a8f3047f549.zip | |
x300: add UHD_IMAGES_DIR to list of directories searched for LVBITX files
Diffstat (limited to 'host')
| -rw-r--r-- | host/lib/transport/nirio/nifpga_lvbitx.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/host/lib/transport/nirio/nifpga_lvbitx.cpp b/host/lib/transport/nirio/nifpga_lvbitx.cpp index 289a44d4a..b87d87a8d 100644 --- a/host/lib/transport/nirio/nifpga_lvbitx.cpp +++ b/host/lib/transport/nirio/nifpga_lvbitx.cpp @@ -16,6 +16,7 @@ // #include <uhd/transport/nirio/nifpga_lvbitx.h> +#include <cstdlib> #include <string> #include <iostream> #include <fstream> @@ -109,6 +110,21 @@ std::string nifpga_lvbitx::_get_fpga_images_dir(const std::string search_paths) std::vector<std::string> search_path_vtr; boost::split(search_path_vtr, search_paths, boost::is_any_of(",")); + // + // Add the value of the UHD_IMAGES_DIR environment variable to the list of + // directories searched for a LVBITX image. + // + char* uhd_images_dir; +#ifdef UHD_PLATFORM_WIN32 + size_t len; + errno_t err = _dupenv_s(&uhd_images_dir, &len, "UHD_IMAGES_DIR"); + if(not err and uhd_images_dir != NULL) search_path_vtr.push_back(std::string(uhd_images_dir)); + free(uhd_images_dir); +#else + uhd_images_dir = getenv("UHD_IMAGES_DIR"); + if(uhd_images_dir != NULL) search_path_vtr.push_back(std::string(uhd_images_dir)); +#endif + std::string lvbitx_dir; //Traverse through the list of search paths. Priority: lexical BOOST_FOREACH(std::string& search_path, search_path_vtr) { |