#2532: try and auto-detect "system" directories to strip from THORN_INC_DIRS and THORN_LIB_DIRS

Reporter: Roland Haas Status: new Milestone: Version: development version Type: enhancement Priority: minor Component: Cactus

Comment (by Roland Haas):

`gcc -print-search-dirs` will output some more than just the “system” directories since it includes gcc specific locations beyond what eg `ld- v` reports and also the ones from `LIBRARY_PATH` it seems. Which should be find since `LIBRARY_PATH` is late in the search order compared to `-L`.

-- Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2532/try-and-auto-detec...