1#! /bin/sh
2
3# (C) 2010 Free Software Foundation
4# Written by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
5
6# This script is Free Software, and it can be copied, distributed and
7# modified as defined in the GNU General Public License.  A copy of
8# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
9
10PROGNAME=test_recheck
11
12usage ()
13{
14  cat <<EOF
15Usage: $PROGNAME [-h] [-n] DIR|FILE.sum...
16
17Rerun unsuccessful tests for testsuites below DIR or for FILE.sum.
18
19  -h     display this help and exit
20  -n     dry run, only show what would be run
21EOF
22  exit $?
23}
24
25error ()
26{
27  echo "$@" >&2
28  exit 1
29}
30
31dry=
32for arg
33do
34  case $arg in
35    -h | \?) usage ;;
36    -n) dry=:; shift ;;
37    -*) error "unknown argument $arg" ;;
38    *)  break ;;
39  esac
40done
41test $# -gt 0 || usage
42
43# Find a good awk.
44if test -z "$AWK" ; then
45  for AWK in gawk nawk awk
46  do
47    if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then
48      :
49    else
50      break
51    fi
52  done
53fi
54
55: ${MAKE=make}
56: ${filesuffix=}
57cwd=`pwd`
58files=`find "$@" -name \*.sum$filesuffix -print | grep testsuite | sort`
59st=0
60
61for file in $files; do
62  dir=`echo $file | sed 's,/[^/]*$,,'`
63  base=`echo $file | sed 's,.*/,,; s,\.sum$,,'`
64  flags=`$AWK '
65/^Running .*\.exp \.\.\./ {
66  if (expfile != "" && tests != "")
67    printf (" %s=\"%s\"", expfile, tests)
68  expfile = $2
69  sub (/^[^ ]*\//, "", expfile)
70  sep = ""
71  tests = ""
72}
73/^(FAIL|XPASS|UNRESOLVED|WARNING|ERROR): / {
74  if (test != $2 "" && $2 != "" ) {
75    test = $2
76    tests = tests sep test
77    sep = " "
78  }
79}
80END {
81  if (expfile != "" && tests != "")
82    printf (" %s=\"%s\"", expfile, tests)
83}' $file`
84  if test -n "$flags"; then
85    cd $dir
86    amflags=
87    if grep '^AM_RUNTESTFLAGS =' Makefile >/dev/null 2>&1; then
88      amflags=`echo 'print-runtestflags: ; @echo $(AM_RUNTESTFLAGS)' \
89		 | ${MAKE} -s -f Makefile -f - print-runtestflags`
90    fi
91    echo "(cd $dir && runtest $amflags --tool $base $flags)"
92    if test -z "$dry"; then
93      eval runtest --tool $base $flags || st=$?
94    fi
95    cd "$cwd"
96  fi
97done
98exit $st
99