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Add missing inter-library dependencies This is needed, at least on recent Ubuntu, to fix these linker errors when compiling any Ur/Web application: liburweb.so: undefined reference to `lround' liburweb.so: undefined reference to `ceil' liburweb.so: undefined reference to `RAND_bytes' liburweb.so: undefined reference to `DES_fcrypt' liburweb.so: undefined reference to `SHA256_Init' liburweb.so: undefined reference to `SHA256_Final' liburweb.so: undefined reference to `SHA256_Update' Signed-off-by: Anders Kaseorg <andersk@mit.edu> --- src/c/Makefile.am | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
author Anders Kaseorg <andersk@mit.edu>
date Thu, 21 Nov 2013 14:32:11 -0500
parents 338be96f8533
children
line wrap: on
line source
val current = return (Some "1")
fun resolve (_ : string) = return (Some "2")

fun checkDeps deps =
    u <- current;
    List.foldlM (fn s (good, errs) =>
                    v' <- resolve s;
                    case v' of
                        None =>
                        return (False, <xml>
                          {errs}
                          Unknown library path <tt>{[s]}</tt>.<br/>
                        </xml>)
                      | Some v' =>
                        b <- return True;
                        if b then
                            return (good, errs)
                        else
                            return (False, <xml>
                              {errs}
                              Access denied to <tt>{[s]}</tt>.<br/>
                            </xml>)) (True, <xml/>) deps

fun main () =
    p <- checkDeps ("a" :: "b" :: []);
    return <xml><body>
      {p.2}
    </body></xml>