The Tcpdump Group git mirrors - tcpdump/blob - tests/lmp-v.sh

   1 #!/bin/sh
   2
   3 # The "verbose" Link Management Protocol test involves a float calculation that
   4 # may produce a slightly different result depending on the architecture and the
   5 # compiler (see GitHub issue #333). The reference output was produced using a
   6 # GCC build and must reproduce correctly on any other GCC build regardless of
   7 # the architecture.
   8
   9 exitcode=0
  10
  11 # A Windows build may have no file named Makefile and also a version of grep
  12 # that won't return an error when the file does not exist. Work around.
  13 if [ ! -f ../Makefile ]
  14 then
  15         printf '    %-35s: TEST SKIPPED (no Makefile)\n' 'lmp-v'
  16 elif grep '^CC = .*gcc' ../Makefile >/dev/null
  17 then
  18         passed=`cat .passed`
  19         failed=`cat .failed`
  20         if ./TESTonce lmp-v lmp.pcap lmp-v.out '-T lmp -v'
  21         then
  22                 passed=`expr $passed + 1`
  23                 echo $passed >.passed
  24         else
  25                 failed=`expr $failed + 1`
  26                 echo $failed >.failed
  27                 exitcode=1
  28         fi
  29 else
  30         printf '    %-35s: TEST SKIPPED (compiler is not GCC)\n' 'lmp-v'
  31 fi
  32
  33 exit $exitcode