buildtools/scripts/abi_gen.sh

   1 #!/bin/sh
   2 # generate a set of ABI signatures from a shared library
   3
   4 SHAREDLIB="$1"
   5
   6 GDBSCRIPT="gdb_syms.$$"
   7
   8 (
   9 cat <<EOF
  10 set height 0
  11 set width 0
  12 EOF
  13 nm "$SHAREDLIB" | cut -d' ' -f2- | egrep '^[BDGTRVWS]' | grep -v @ | egrep -v ' (__bss_start|_edata|_init|_fini|_end)' | cut -c3- | sort | while read s; do
  14     echo "echo $s: "
  15     echo p $s
  16 done
  17 ) > $GDBSCRIPT
  18
  19 # forcing the terminal avoids a problem on Fedora12
  20 TERM=none gdb -batch -x $GDBSCRIPT "$SHAREDLIB" < /dev/null
  21 rm -f $GDBSCRIPT