scripts/make-L-files

   1 #!/bin/sh
   2 cwd=`pwd`
   3 dir=`basename ${cwd}`
   4 #
   5 # When compiling a file that goes into libunwind, we only
   6 # need to compile it when we really do support UNW_LOCAL_ONLY.
   7 # In contrast, libunwind-tests should always get compiled.
   8 #
   9 if test $dir = "tests"; then
  10   local_only_test=""
  11 else
  12   local_only_test="defined(UNW_LOCAL_ONLY) && "
  13 fi
  14 for gname in `ls G*.c G*.cxx G*.S 2>/dev/null`; do
  15         lname="L$(expr $gname : '.\(.*\)')"
  16         bk edit $lname >/dev/null 2>&1
  17         ext=$(expr $gname : '[^.]*[.]\(.*\)')
  18         if [ "$ext" = "S" ]; then
  19             include=""
  20         else
  21             include="#include <libunwind.h>"
  22         fi
  23         echo -e "\
  24 #define UNW_LOCAL_ONLY\n\
  25 $include\n\
  26 #if ${local_only_test}!defined(UNW_REMOTE_ONLY)\n\
  27 #include \"$gname\"\n\
  28 #endif" > $lname
  29         echo created $lname
  30 done