diff options
Diffstat (limited to 'src/lib/util.cc')
| -rw-r--r-- | src/lib/util.cc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/lib/util.cc b/src/lib/util.cc index 5e1b2ee49..e8cbe9843 100644 --- a/src/lib/util.cc +++ b/src/lib/util.cc @@ -1118,3 +1118,28 @@ word_wrap(string input, int columns) return output; } + + +#ifdef DCPOMATIC_GROK +void +setup_grok_library_path() +{ + static std::string old_path; + if (old_path.empty()) { + old_path = getenv("LD_LIRARY_PATH"); + } + auto const grok = Config::instance()->grok(); + if (!grok || grok->binary_location.empty()) { + setenv("LD_LIRARY_PATH", old_path.c_str(), 1); + return; + } + + std::string new_path = old_path; + if (!new_path.empty()) { + new_path += ":"; + } + new_path += grok->binary_location.string(); + + setenv("LD_LIBRARY_PATH", new_path.c_str(), 1); +} +#endif |