source/libs/cairo/cairo-src/src/check-plt.sh

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