release/src/router/nettle/testsuite/symbols-test

   1 #! /bin/sh
   2
   3 # Check that all exported symbols use the nettle prefix.
   4
   5 if [ -z "$srcdir" ] ; then
   6   srcdir=`pwd`
   7 fi
   8
   9 : ${NM:=nm}
  10
  11 # * nm on aix seems to generate bogus outbut including random binary
  12 #   data. Using -g is a workaround to get rid of that. But nm -g
  13 #   doesn't work on Solaris-2.4, so try nm -g first, and plain nm if
  14 #   -g isn't recognized.
  15 #
  16 # * gcc on x86 generates functions like __i686.get_pc_thunk.bx in pic
  17 #   code.
  18
  19 ( $NM -g ../libnettle.a || $NM ../libnettle.a ) \
  20     | grep ' [DRT] ' | egrep -v '( |^)\.?_?(_?nettle_|memxor)|get_pc_thunk' \
  21     | sort -k3 > test1.out
  22
  23 if [ -s test1.out ] ; then
  24     echo Exported symbols in libnettle.a, lacking the nettle prefix:
  25     cat test1.out
  26     exit 1
  27 fi
  28
  29 if [ -s ../libhogweed.a ] ; then
  30     ( $NM -g ../libhogweed.a || $NM ../libhogweed.a ) \
  31         | grep ' [DRT] ' | egrep -v '( |^)\.?_?_?nettle_|get_pc_thunk' \
  32         | sort -k3 > test1.out
  33
  34     if [ -s test1.out ] ; then
  35         echo Exported symbols in libhogweed.a, lacking the nettle prefix:
  36         cat test1.out
  37         exit 1
  38     fi
  39 fi
  40
  41 exit 0
  42