elf/tst-pathopt.sh

   1 #!/bin/sh
   2 # Test lookup path optimization.
   3 # Copyright (C) 2000-2021 Free Software Foundation, Inc.
   4 # This file is part of the GNU C Library.
   5
   6 # The GNU C Library is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU Lesser General Public
   8 # License as published by the Free Software Foundation; either
   9 # version 2.1 of the License, or (at your option) any later version.
  10
  11 # The GNU C Library is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # Lesser General Public License for more details.
  15
  16 # You should have received a copy of the GNU Lesser General Public
  17 # License along with the GNU C Library; if not, see
  18 # <https://www.gnu.org/licenses/>.
  19
  20 set -e
  21
  22 common_objpfx=$1
  23 test_wrapper_env=$2
  24 run_program_env=$3
  25
  26 test -e ${common_objpfx}elf/will-be-empty &&
  27   rm -fr ${common_objpfx}elf/will-be-empty
  28 test -d ${common_objpfx}elf/for-renamed ||
  29   mkdir ${common_objpfx}elf/for-renamed
  30
  31 cp ${common_objpfx}elf/pathoptobj.so ${common_objpfx}elf/for-renamed/renamed.so
  32
  33 ${test_wrapper_env} \
  34 ${run_program_env} \
  35 LD_LIBRARY_PATH=${common_objpfx}elf/will-be-empty:${common_objpfx}elf/for-renamed:${common_objpfx}.:${common_objpfx}dlfcn \
  36   ${common_objpfx}elf/ld.so ${common_objpfx}elf/tst-pathopt \
  37     > ${common_objpfx}elf/tst-pathopt.out
  38
  39 exit $?