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 srcdir=${SRCDIR-.}
  10
  11 exitcode=0
  12
  13 # A Windows build may have no file named Makefile and also a version of grep
  14 # that won't return an error when the file does not exist. Work around.
  15 if [ ! -f ../Makefile ]
  16 then
  17         printf '    %-35s: TEST SKIPPED (no Makefile)\n' 'lmp-v'
  18 elif grep '^CC = .*gcc' ../Makefile >/dev/null
  19 then
  20         passed=`cat .passed`
  21         failed=`cat .failed`
  22         if ${srcdir}/tests/TESTonce lmp-v ${srcdir}/tests/lmp.pcap ${srcdir}/tests/lmp-v.out '-T lmp -v'
  23         then
  24                 passed=`expr $passed + 1`
  25                 echo $passed >.passed
  26         else
  27                 failed=`expr $failed + 1`
  28                 echo $failed >.failed
  29                 exitcode=1
  30         fi
  31 else
  32         printf '    %-35s: TEST SKIPPED (compiler is not GCC)\n' 'lmp-v'
  33 fi
  34
  35 exit $exitcode