xapian-core/tests/runsrv.in

   1 #!/bin/sh
   2 # @configure_input@
   3 #
   4 # Wrapper script for running xapian-progsrv and xapian-tcpsrv from test
   5 # programs (using libtool and valgrind if required).
   6 #
   7 # We use this wrapper script so that we can run the remote servers under
   8 # valgrind if required.  This is needed on x86 when the testsuite is using
   9 # valgrind to avoid issues due to valgrind not supporting x87 excess precision.
  10 #
  11 # We don't actually need valgrind's checking here, so we use "--tool=none"
  12 # which is much quicker than using valgrind's default memcheck tool.
  13 #
  14 # Copyright (C) 2003,2004,2007,2009,2012,2019 Olly Betts
  15 #
  16 # This program is free software; you can redistribute it and/or
  17 # modify it under the terms of the GNU General Public License as
  18 # published by the Free Software Foundation; either version 2 of the
  19 # License, or (at your option) any later version.
  20 #
  21 # This program is distributed in the hope that it will be useful,
  22 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  23 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24 # GNU General Public License for more details.
  25 #
  26 # You should have received a copy of the GNU General Public License
  27 # along with this program; if not, write to the Free Software
  28 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
  29 # USA
  30
  31 if test 0 = "$#"; then
  32   echo "syntax: $0 <remote backend server program> <arguments>"
  33   exit 1
  34 fi
  35
  36 # We used to only do this on x86 when also building the library without SSE
  37 # instructions (which works around valgrind implementing 80 bit FP using
  38 # 64 bit FP instructions), but the addition of multi_glass_remoteprog_glass
  39 # resulted in 3 failing testcases under valgrind on x86 even when built with
  40 # -msse2 - presumably there's some libc function using x87 FP.
  41 case "@host_cpu@" in
  42   i*86) ;;
  43   *)
  44     # Just run the server directly for other architectures.
  45     exec "$@" ;;
  46 esac
  47
  48 # Set srcdir if it isn't already.
  49 : ${srcdir="@srcdir@"}
  50 export srcdir
  51
  52 # We're only run from BackendManager if it's running under valgrind, so if
  53 # we can't find valgrind, something is wrong.
  54 test -z "${VALGRIND+set}" && VALGRIND="@VALGRIND@"
  55 if test -z "$VALGRIND" ; then
  56     echo "VALGRIND not set"
  57     exit 1
  58 fi
  59
  60 # Get libtool to run the test program under valgrind.  We have to use
  61 # libtool --mode=execute because we want to run valgrind on the compiled
  62 # C++ test program, not on the shell running the shell script wrapper libtool
  63 # generates.
  64 LIBTOOL=`echo '@LIBTOOL@'|sed 's,\$(SHELL),@SHELL@,g;s,\$(top_builddir),@top_builddir@,g'`
  65
  66 vg_opts='-q --tool=none'
  67 exec $LIBTOOL --mode=execute $VALGRIND $vg_opts "$@"