cairo/src/check-plt.sh

   1 #!/bin/sh
   2
   3 LANG=C
   4
   5 if which readelf 2>/dev/null >/dev/null; then
   6         :
   7 else
   8         echo "'readelf' not found; skipping test"
   9         exit 0
  10 fi
  11
  12 test -z "$srcdir" && srcdir=.
  13 test -z "$MAKE" && MAKE=make
  14 stat=0
  15
  16 $MAKE check-has-hidden-symbols.i > /dev/null || exit 1
  17 if tail -1 check-has-hidden-symbols.i | grep CAIRO_HAS_HIDDEN_SYMBOLS >/dev/null; then
  18         echo "Compiler doesn't support symbol visibility; skipping test"
  19         exit 0
  20 fi
  21
  22 for so in .libs/lib*.so; do
  23         echo Checking "$so" for local PLT entries
  24         readelf -W -r "$so" | grep 'JU\?MP_SLO' | grep 'cairo' >&2 && stat=1
  25 done
  26
  27 exit $stat