src/check_headers

   1 #! /bin/sh
   2 # Copyright © 2008 Rémi Denis-Courmont
   3
   4 cd "$(dirname "$0")" || exit $?
   5
   6 # Look for configure #defines in public headers.
   7 # There are incorrect, as external users don't have our <config.h>.
   8 regexp="$(cat ../config.h.in | \
   9         sed -n -e 's/^#undef \([A-Z0-9_]*\)$/\1/p' | \
  10         grep -v 'WORDS_BIGENDIAN' | \
  11         xargs | \
  12     sed -e 's/ /\\\(\\s\\\|$\\\)\\\| /g')"
  13 regexp=" $regexp\$"
  14
  15 echo Looking for private defines in public headers...
  16 ! grep -- "$regexp" "$@" || exit $?
  17 echo "None found."