release/src/router/dnscrypt/src/libnacl/cpucycles/do

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