release/src/router/dnscrypt/src/libnacl/randombytes/do

   1 #!/bin/sh -e
   2
   3 okabi | (
   4   while read abi
   5   do
   6
   7     rm -f randombytes.o randombytes.h
   8
   9     (
  10       echo devurandom
  11     ) | (
  12       while read n
  13       do
  14         okc-$abi | (
  15           while read c
  16           do
  17             echo "=== `date` === Trying $n.c with $c..." >&2
  18             rm -f test randombytes-impl.o randombytes-impl.h randombytes-impl.c
  19             cp $n.c randombytes-impl.c || continue
  20             cp $n.h randombytes-impl.h || continue
  21             $c -c randombytes-impl.c || continue
  22             $c -o test test.c randombytes-impl.o || continue
  23             [ -r /dev/urandom ] || continue
  24             echo "=== `date` === Success. Using $n.c." >&2
  25             mkdir -p lib/$abi
  26             mv randombytes-impl.o lib/$abi/randombytes.o
  27             mkdir -p include/$abi
  28             mv randombytes-impl.h include/$abi/randombytes.h
  29             exit 0
  30           done
  31           exit 111
  32         ) && exit 0
  33       done
  34       exit 111
  35     ) || (
  36       echo ===== Giving up. >&2
  37       rm -f test randombytes-impl.o randombytes-impl.h randombytes-impl.c
  38       exit 111
  39     ) || exit 111
  40
  41   done
  42   exit 0
  43 ) || exit 111