[thirdparty/binutils-gdb.git] / contrib / dg-extract-results.sh

#! /bin/sh

# For a specified tool and optional list of test variants, extract
# test results from one or more test summary (.sum) files and combine
# the results into a new test summary file, sent to the standard output.
# The resulting file can be used with test result comparison scripts for
# results from tests that were run in parallel.  See usage() below.

# Copyright (C) 2008-2024 Free Software Foundation, Inc.
# Contributed by Janis Johnson <janis187@us.ibm.com>
#
# This file is part of GCC.
#
# GCC is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GCC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING.  If not, write to
# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301, USA.

PROGNAME=dg-extract-results.sh

# Try to use the python version if possible, since it tends to be faster and
# produces more stable results.
PYTHON_VER=`echo "$0" | sed 's/sh$/py/'`
for python in python3 python python2 ; do
  if test "$PYTHON_VER" != "$0" &&
     test -f "$PYTHON_VER" &&
     ${python} -c 'import sys, getopt, re, io, datetime, operator; sys.exit (0 if sys.version_info >= (2, 6) else 1)' \
       > /dev/null 2> /dev/null; then
    exec ${python} $PYTHON_VER "$@"
  fi
done

usage() {
  cat <<EOF >&2
Usage: $PROGNAME [-t tool] [-l variant-list] [-L] sum-file ...

    tool           The tool (e.g. g++, libffi) for which to create a
                   new test summary file.  If not specified then all
                   specified sum files must be for the same tool.
    variant-list   One or more test variant names.  If the list is
                   not specified then one is constructed from all
                   variants in the files for <tool>.
    sum-file       A test summary file with the format of those
                   created by runtest from DejaGnu.
    If -L is used, merge *.log files instead of *.sum.  In this
    mode the exact order of lines may not be preserved, just different
    Running *.exp chunks should be in correct order.
EOF
}

# Write a message to the standard error.

msg() {
  echo "$@" >&2
}

# Parse the command-line options.

VARIANTS=""
TOOL=""
MODE="sum"

while getopts "l:t:L" ARG; do
  case $ARG in
  l)  VARIANTS="${VARIANTS} ${OPTARG}";;
  t)  test -z "$TOOL" || (msg "${PROGNAME}: only one tool can be specified"; exit 1);
      TOOL="${OPTARG}";;
  L)  MODE="log";;
  \?) usage; exit 0;;
  esac
done
shift `expr ${OPTIND} - 1`

if test $# -lt 1 ; then
  usage
  exit 1
fi

TMPDIR=${TMPDIR-/tmp}
SUM_FILES="$@"
FIRST_SUM=$1
TMP=
trap 'EXIT_STATUS=$?; rm -rf $TMP && exit $EXIT_STATUS' 0
# Create a (secure) tmp directory for tmp files.
{
  TMP=`(umask 077 && mktemp -d -q "${TMPDIR}/dg-combine-results-$$-XXXXXX") 2>/dev/null` &&
  test -n "$TMP" && test -d "$TMP"
} ||
{
  TMP=${TMPDIR}/dg-combine-results-$$-$RANDOM
  (umask 077 && mkdir $TMP)
} ||
{
  msg "${PROGNAME}: cannot create a temporary directory"
  { (exit 1); exit 1; }
}

# Find a good awk.

if test -z "$AWK" ; then
  for AWK in gawk nawk awk
  do
    if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then
      :
    else
      break
    fi
  done
fi

# Verify that the specified summary files exist.

ERROR=0
for FILE in $SUM_FILES
do
  if ! test -f $FILE ; then
    msg "${PROGNAME}: file $FILE does not exist."
    ERROR=1
  fi
done
test $ERROR -eq 0 || exit 1

# Test if grep supports the '--text' option

GREP=grep

if echo -e '\x00foo\x00' | $GREP --text foo > /dev/null 2>&1 ; then
  GREP="grep --text"
else
  # Our grep does not recognize the '--text' option.  We have to
  # treat our files in order to remove any non-printable character.
  for file in $SUM_FILES ; do
    mv $file ${file}.orig
    cat -v ${file}.orig > $file
  done
fi

if [ -z "$TOOL" ]; then
  # If no tool was specified, all specified summary files must be for
  # the same tool.

  CNT=`$GREP '=== .* tests ===' $SUM_FILES | $AWK '{ print $3 }' | sort -u | wc -l`
  if [ $CNT -eq 1 ]; then
    TOOL=`$GREP '=== .* tests ===' $FIRST_SUM | $AWK '{ print $2 }'`
  else
    msg "${PROGNAME}: sum files are for multiple tools, specify a tool"
    msg ""
    usage
    exit 1
  fi
else
  # Ignore the specified summary files that are not for this tool.  This
  # should keep the relevant files in the same order.

  SUM_FILES=`$GREP -l "=== $TOOL" $SUM_FILES`
  if test -z "$SUM_FILES" ; then
    msg "${PROGNAME}: none of the specified files are results for $TOOL"
    exit 1
  fi
fi

if [ "$TOOL" = acats ]; then
  # Acats *.sum or *.log files aren't dejagnu generated, and they have
  # somewhat different format.
  ACATS_AWK=${TMP}/acats.awk
  cat <<EOF > $ACATS_AWK
BEGIN {
  print_prologue=1; curfile=""; insummary=0
  passcnt=0; failcnt=0; unsupcnt=0; failures=""
}
/^[ \t]*=== acats configuration ===/ {
  insummary=0
  if (print_prologue) print
  next
}
/^[ \t]*=== acats tests ===/ {
  if (print_prologue) print
  print_prologue=0
  next
}
/^Running chapter / {
  if (curfile) close (curfile)
  curfile="${TMP}/chapter-"\$3
  print >> curfile
  next
}
/^[ \t]*=== acats Summary ===/ {
  if (curfile) close (curfile)
  curfile=""
  insummary=1
  next
}
/^# of expected passes/		{ if (insummary == 1) passcnt += \$5; next; }
/^# of unexpected failures/	{ if (insummary == 1) failcnt += \$5; next; }
/^# of unsupported tests/	{ if (insummary == 1) unsupcnt += \$5; next; }
/^\*\*\* FAILURES: / {
  if (insummary == 1) {
    if (failures) sub(/^\*\*\* FAILURES:/,"")
    failures=failures""\$0
  }
}
{
  if (print_prologue) { print; next }
  if (curfile) print >> curfile
}
END {
  system ("cat ${TMP}/chapter-*")
  print "		=== acats Summary ==="
  print "# of expected passes		" passcnt
  print "# of unexpected failures	" failcnt
  if (unsupcnt) print "# of unsupported tests		" unsupcnt
  if (failures) print failures
}
EOF

  rm -f ${TMP}/chapter-*
  $AWK -f $ACATS_AWK $SUM_FILES
  exit 0
fi

# If no variants were specified, find all variants in the remaining
# summary files.  Otherwise, ignore specified variants that aren't in
# any of those summary files.

if test -z "$VARIANTS" ; then
  VAR_AWK=${TMP}/variants.awk
  cat <<EOF > $VAR_AWK
/^Schedule of variations:/      { in_vars=1; next }
/^$/                            { in_vars=0 }
/^Running target/               { exit }
{ if (in_vars==1) print \$1; else next }
EOF

  touch ${TMP}/varlist
  for FILE in $SUM_FILES; do
    $AWK -f $VAR_AWK $FILE >> ${TMP}/varlist
  done
  VARIANTS="`sort -u ${TMP}/varlist`"
else
  VARS="$VARIANTS"
  VARIANTS=""
  for VAR in $VARS
  do
    $GREP "Running target $VAR" $SUM_FILES > /dev/null && VARIANTS="$VARIANTS $VAR"
  done
fi

# Find out if we have more than one variant, or any at all.

VARIANT_COUNT=0
for VAR in $VARIANTS
do
  VARIANT_COUNT=`expr $VARIANT_COUNT + 1`
done

if test $VARIANT_COUNT -eq 0 ; then
  msg "${PROGNAME}: no file for $TOOL has results for the specified variants"
  exit 1
fi

cat $SUM_FILES \
  | $AWK '/^Running/ { if ($2 != "target" && $3 == "...") print "EXPFILE: "$2 } ' \
  | sort -u > ${TMP}/expfiles

# Write the begining of the combined summary file.

head -n 3 $FIRST_SUM
echo
echo "		=== $TOOL tests ==="
echo
echo "Schedule of variations:"
for VAR in $VARIANTS
do
  echo "    $VAR"
done
echo

# For each test variant for the tool, copy test reports from each of the
# summary files.  Set up two awk scripts from within the loop to
# initialize VAR and TOOL with the script, rather than assuming that the
# available version of awk can pass variables from the command line.

for VAR in $VARIANTS
do
  GUTS_AWK=${TMP}/guts.awk
  cat << EOF > $GUTS_AWK
BEGIN {
  variant="$VAR"
  firstvar=1
  expfileno=1
  cnt=0
  print_using=0
  need_close=0
  has_timeout=0
  timeout_cnt=0
}
/^EXPFILE: / {
  expfiles[expfileno] = \$2
  expfilesr[\$2] = expfileno
  expfileno = expfileno + 1
}
/^Running target / {
  curvar = \$3
  if (variant == curvar && firstvar == 1) { print; print_using=1; firstvar = 0 }
  next
}
/^Using / {
  if (variant == curvar && print_using) { print; next }
}
/^Running .*\\.exp \\.\\.\\./ {
  print_using=0
  if (variant == curvar) {
    if (need_close) close(curfile)
    curfile="${TMP}/list"expfilesr[\$2]
    expfileseen[\$2]=expfileseen[\$2] + 1
    need_close=0
    testname="00"
    next
  }
}
/^\t\t=== .* ===$/ { curvar = ""; next }
/^(PASS|XPASS|FAIL|XFAIL|UNRESOLVED|WARNING|ERROR|UNSUPPORTED|UNTESTED|KFAIL|KPASS|PATH|DUPLICATE):/ {
  testname=\$2
  # Ugly hack for gfortran.dg/dg.exp
  if ("$TOOL" == "gfortran" && testname ~ /^gfortran.dg\/g77\//)
    testname="h"testname
  if ("$MODE" == "sum") {
    if (\$0 ~ /^WARNING: program timed out/) {
      has_timeout=1
      timeout_cnt=cnt+1
    } else {
      # Prepare timeout replacement message in case it's needed
      timeout_msg=\$0
      sub(\$1, "WARNING:", timeout_msg)
    }
  }
}
/^$/ { if ("$MODE" == "sum") next }
{ if (variant == curvar && curfile) {
    if ("$MODE" == "sum") {
      # Do not print anything if the current line is a timeout
      if (has_timeout == 0) {
	# If the previous line was a timeout,
	# insert the full current message without keyword
	if (timeout_cnt != 0) {
	  printf "%s %08d|%s program timed out.\n", testname, timeout_cnt-1, timeout_msg >> curfile
	  timeout_cnt = 0
	  cnt = cnt + 1
	}
	printf "%s %08d|", testname, cnt >> curfile
	cnt = cnt + 1
	filewritten[curfile]=1
	need_close=1
	print >> curfile
      }
      has_timeout=0
    } else {
      filewritten[curfile]=1
      need_close=1
      print >> curfile
    }
  } else {
    has_timeout=0
    timeout_cnt=0
    next
  }
}
END {
  n=1
  while (n < expfileno) {
    if (expfileseen[expfiles[n]]) {
      print "Running "expfiles[n]" ..."
      if (filewritten["${TMP}/list"n]) {
	if (expfileseen[expfiles[n]] == 1)
	  cmd="cat"
	else
	  cmd="LC_ALL=C sort"
	if ("$MODE" == "sum")
	  system (cmd" ${TMP}/list"n" | sed -n 's/^[^ ]* [^ |]*|//p'")
	else
	  system ("cat ${TMP}/list"n)
      }
    }
    n = n + 1
  }
}
EOF

  SUMS_AWK=${TMP}/sums.awk
  rm -f $SUMS_AWK
  cat << EOF > $SUMS_AWK
BEGIN {
  variant="$VAR"
  tool="$TOOL"
  passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0;
  pathcnt=0; dupcnt=0
  curvar=""; insummary=0
}
/^Running target /		{ curvar = \$3; next }
/^ERROR: \(DejaGnu\)/		{ if (variant == curvar) dgerrorcnt += 1 }
/^# of /			{ if (variant == curvar) insummary = 1 }
/^# of expected passes/		{ if (insummary == 1) passcnt += \$5; next; }
/^# of unexpected successes/	{ if (insummary == 1) xpasscnt += \$5; next; }
/^# of unexpected failures/	{ if (insummary == 1) failcnt += \$5; next; }
/^# of expected failures/	{ if (insummary == 1) xfailcnt += \$5; next; }
/^# of unknown successes/	{ if (insummary == 1) kpasscnt += \$5; next; }
/^# of known failures/		{ if (insummary == 1) kfailcnt += \$5; next; }
/^# of untested testcases/	{ if (insummary == 1) untstcnt += \$5; next; }
/^# of unresolved testcases/	{ if (insummary == 1) unrescnt += \$5; next; }
/^# of unsupported tests/	{ if (insummary == 1) unsupcnt += \$5; next; }
/^# of paths in test names/	{ if (insummary == 1) pathcnt += \$7; next; }
/^# of duplicate test names/	{ if (insummary == 1) dupcnt += \$6; next; }
/^$/				{ if (insummary == 1)
				    { insummary = 0; curvar = "" }
				  next
				}
{ next }
END {
  printf ("\t\t=== %s Summary for %s ===\n\n", tool, variant)
  if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt)
  if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt)
  if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt)
  if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt)
  if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt)
  if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt)
  if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt)
  if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt)
  if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt)
  if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt)
  if (pathcnt != 0) printf ("# of paths in test names\t%d\n", pathcnt)
  if (dupcnt != 0) printf ("# of duplicate test names\t%d\n", dupcnt)
}
EOF

  PVAR=`echo $VAR | sed 's,/,.,g'`
  TMPFILE=${TMP}/var-$PVAR
  rm -f $TMPFILE
  rm -f ${TMP}/list*
  cat ${TMP}/expfiles $SUM_FILES | $AWK -f $GUTS_AWK
  cat $SUM_FILES | $AWK -f $SUMS_AWK > $TMPFILE
  # If there are multiple variants, output the counts for this one;
  # otherwise there will just be the final counts at the end.
  test $VARIANT_COUNT -eq 1 || cat $TMPFILE
done

# Set up an awk script to get the combined summary counts for the tool.

TOTAL_AWK=${TMP}/total.awk
cat << EOF > $TOTAL_AWK
BEGIN {
  tool="$TOOL"
  passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0
  pathcnt=0; dupcnt=0
}
/^# of DejaGnu errors/		{ dgerrorcnt += \$5 }
/^# of expected passes/		{ passcnt += \$5 }
/^# of unexpected failures/	{ failcnt += \$5 }
/^# of unexpected successes/	{ xpasscnt += \$5 }
/^# of expected failures/	{ xfailcnt += \$5 }
/^# of unknown successes/	{ kpasscnt += \$5 }
/^# of known failures/		{ kfailcnt += \$5 }
/^# of untested testcases/	{ untstcnt += \$5 }
/^# of unresolved testcases/	{ unrescnt += \$5 }
/^# of unsupported tests/	{ unsupcnt += \$5 }
/^# of paths in test names/	{ pathcnt += \$7 }
/^# of duplicate test names/	{ dupcnt += \$6 }
END {
  printf ("\n\t\t=== %s Summary ===\n\n", tool)
  if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt)
  if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt)
  if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt)
  if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt)
  if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt)
  if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt)
  if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt)
  if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt)
  if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt)
  if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt)
  if (pathcnt != 0) printf ("# of paths in test names\t%d\n", pathcnt)
  if (dupcnt != 0) printf ("# of duplicate test names\t%d\n", dupcnt)
}
EOF

# Find the total summaries for the tool and add to the end of the output.
cat ${TMP}/var-* | $AWK -f $TOTAL_AWK

# This is ugly, but if there's version output from the compiler under test
# at the end of the file, we want it.  The other thing that might be there
# is the final summary counts.
tail -2 $FIRST_SUM | $GREP '^#' > /dev/null || tail -2 $FIRST_SUM

exit 0
Commit	Line	Data
6bc80edc TT	1	#! /bin/sh
	2
	3	# For a specified tool and optional list of test variants, extract
	4	# test results from one or more test summary (.sum) files and combine
	5	# the results into a new test summary file, sent to the standard output.
	6	# The resulting file can be used with test result comparison scripts for
	7	# results from tests that were run in parallel. See usage() below.
	8
f9b7cc0c	9	# Copyright (C) 2008-2024 Free Software Foundation, Inc.
6bc80edc TT	10	# Contributed by Janis Johnson <janis187@us.ibm.com>
	11	#
	12	# This file is part of GCC.
	13	#
	14	# GCC is free software; you can redistribute it and/or modify
	15	# it under the terms of the GNU General Public License as published by
	16	# the Free Software Foundation; either version 3, or (at your option)
	17	# any later version.
	18	#
	19	# GCC is distributed in the hope that it will be useful,
	20	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	21	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	22	# GNU General Public License for more details.
	23	#
	24	# You should have received a copy of the GNU General Public License
5a699617 RO	25	# along with GCC; see the file COPYING. If not, write to
	26	# the Free Software Foundation, 51 Franklin Street, Fifth Floor,
	27	# Boston, MA 02110-1301, USA.
6bc80edc TT	28
	29	PROGNAME=dg-extract-results.sh
	30
f9b7cc0c SJ	31	# Try to use the python version if possible, since it tends to be faster and
f9b7cc0c SJ	32	# produces more stable results.
395cf596	33	PYTHON_VER=`echo "$0" \| sed 's/sh$/py/'`
f9b7cc0c SJ	34	for python in python3 python python2 ; do
	35	if test "$PYTHON_VER" != "$0" &&
	36	test -f "$PYTHON_VER" &&
	37	${python} -c 'import sys, getopt, re, io, datetime, operator; sys.exit (0 if sys.version_info >= (2, 6) else 1)' \
	38	> /dev/null 2> /dev/null; then
	39	exec ${python} $PYTHON_VER "$@"
	40	fi
	41	done
395cf596	42
6bc80edc TT	43	usage() {
	44	cat <<EOF >&2
	45	Usage: $PROGNAME [-t tool] [-l variant-list] [-L] sum-file ...
	46
	47	tool The tool (e.g. g++, libffi) for which to create a
	48	new test summary file. If not specified then all
	49	specified sum files must be for the same tool.
	50	variant-list One or more test variant names. If the list is
	51	not specified then one is constructed from all
	52	variants in the files for <tool>.
	53	sum-file A test summary file with the format of those
	54	created by runtest from DejaGnu.
	55	If -L is used, merge .log files instead of .sum. In this
	56	mode the exact order of lines may not be preserved, just different
	57	Running *.exp chunks should be in correct order.
	58	EOF
	59	}
	60
	61	# Write a message to the standard error.
	62
	63	msg() {
	64	echo "$@" >&2
	65	}
	66
	67	# Parse the command-line options.
	68
	69	VARIANTS=""
	70	TOOL=""
	71	MODE="sum"
	72
	73	while getopts "l:t:L" ARG; do
	74	case $ARG in
	75	l) VARIANTS="${VARIANTS} ${OPTARG}";;
	76	t) test -z "$TOOL" \|\| (msg "${PROGNAME}: only one tool can be specified"; exit 1);
	77	TOOL="${OPTARG}";;
	78	L) MODE="log";;
	79	\?) usage; exit 0;;
	80	esac
	81	done
	82	shift `expr ${OPTIND} - 1`
	83
	84	if test $# -lt 1 ; then
	85	usage
	86	exit 1
	87	fi
	88
	89	TMPDIR=${TMPDIR-/tmp}
	90	SUM_FILES="$@"
	91	FIRST_SUM=$1
	92	TMP=
	93	trap 'EXIT_STATUS=$?; rm -rf $TMP && exit $EXIT_STATUS' 0
	94	# Create a (secure) tmp directory for tmp files.
	95	{
	96	TMP=`(umask 077 && mktemp -d -q "${TMPDIR}/dg-combine-results-$$-XXXXXX") 2>/dev/null` &&
	97	test -n "$TMP" && test -d "$TMP"
	98	} \|\|
	99	{
	100	TMP=${TMPDIR}/dg-combine-results-$$-$RANDOM
	101	(umask 077 && mkdir $TMP)
	102	} \|\|
	103	{
	104	msg "${PROGNAME}: cannot create a temporary directory"
	105	{ (exit 1); exit 1; }
	106	}
107
108	# Find a good awk.
109
110	if test -z "$AWK" ; then
111	for AWK in gawk nawk awk
112	do
113	if type $AWK 2>&1 \| grep 'not found' > /dev/null 2>&1 ; then
114	:
115	else
116	break
117	fi
118	done
119	fi
120
121	# Verify that the specified summary files exist.
122
123	ERROR=0
124	for FILE in $SUM_FILES
125	do
126	if ! test -f $FILE ; then
127	msg "${PROGNAME}: file $FILE does not exist."
128	ERROR=1
129	fi
130	done
131	test $ERROR -eq 0 \|\| exit 1
132
ef878e53 PA	133	# Test if grep supports the '--text' option
	134
	135	GREP=grep
	136
	137	if echo -e '\x00foo\x00' \| $GREP --text foo > /dev/null 2>&1 ; then
	138	GREP="grep --text"
	139	else
	140	# Our grep does not recognize the '--text' option. We have to
	141	# treat our files in order to remove any non-printable character.
	142	for file in $SUM_FILES ; do
	143	mv $file ${file}.orig
	144	cat -v ${file}.orig > $file
	145	done
	146	fi
	147
6bc80edc TT	148	if [ -z "$TOOL" ]; then
	149	# If no tool was specified, all specified summary files must be for
	150	# the same tool.
	151
ef878e53	152	CNT=`$GREP '=== .* tests ===' $SUM_FILES \| $AWK '{ print $3 }' \| sort -u \| wc -l`
6bc80edc	153	if [ $CNT -eq 1 ]; then
ef878e53	154	TOOL=`$GREP '=== .* tests ===' $FIRST_SUM \| $AWK '{ print $2 }'`
6bc80edc TT	155	else
	156	msg "${PROGNAME}: sum files are for multiple tools, specify a tool"
	157	msg ""
	158	usage
	159	exit 1
	160	fi
	161	else
	162	# Ignore the specified summary files that are not for this tool. This
	163	# should keep the relevant files in the same order.
	164
ef878e53	165	SUM_FILES=`$GREP -l "=== $TOOL" $SUM_FILES`
6bc80edc TT	166	if test -z "$SUM_FILES" ; then
	167	msg "${PROGNAME}: none of the specified files are results for $TOOL"
	168	exit 1
	169	fi
	170	fi
	171
	172	if [ "$TOOL" = acats ]; then
	173	# Acats .sum or .log files aren't dejagnu generated, and they have
	174	# somewhat different format.
	175	ACATS_AWK=${TMP}/acats.awk
	176	cat <<EOF > $ACATS_AWK
	177	BEGIN {
	178	print_prologue=1; curfile=""; insummary=0
	179	passcnt=0; failcnt=0; unsupcnt=0; failures=""
	180	}
	181	/^[ \t]*=== acats configuration ===/ {
	182	insummary=0
	183	if (print_prologue) print
	184	next
	185	}
	186	/^[ \t]*=== acats tests ===/ {
	187	if (print_prologue) print
	188	print_prologue=0
	189	next
	190	}
	191	/^Running chapter / {
	192	if (curfile) close (curfile)
	193	curfile="${TMP}/chapter-"\$3
	194	print >> curfile
	195	next
	196	}
	197	/^[ \t]*=== acats Summary ===/ {
	198	if (curfile) close (curfile)
	199	curfile=""
	200	insummary=1
	201	next
	202	}
	203	/^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; }
	204	/^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; }
	205	/^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; }
	206	/^\\\* FAILURES: / {
	207	if (insummary == 1) {
	208	if (failures) sub(/^\\\* FAILURES:/,"")
	209	failures=failures""\$0
	210	}
	211	}
	212	{
	213	if (print_prologue) { print; next }
	214	if (curfile) print >> curfile
	215	}
	216	END {
	217	system ("cat ${TMP}/chapter-*")
	218	print " === acats Summary ==="
	219	print "# of expected passes " passcnt
	220	print "# of unexpected failures " failcnt
	221	if (unsupcnt) print "# of unsupported tests " unsupcnt
	222	if (failures) print failures
	223	}
	224	EOF
	225
	226	rm -f ${TMP}/chapter-*
	227	$AWK -f $ACATS_AWK $SUM_FILES
	228	exit 0
	229	fi
230
231	# If no variants were specified, find all variants in the remaining
232	# summary files. Otherwise, ignore specified variants that aren't in
233	# any of those summary files.
234
235	if test -z "$VARIANTS" ; then
236	VAR_AWK=${TMP}/variants.awk
237	cat <<EOF > $VAR_AWK
238	/^Schedule of variations:/ { in_vars=1; next }
239	/^$/ { in_vars=0 }
240	/^Running target/ { exit }
241	{ if (in_vars==1) print \$1; else next }
242	EOF
243
244	touch ${TMP}/varlist
245	for FILE in $SUM_FILES; do
246	$AWK -f $VAR_AWK $FILE >> ${TMP}/varlist
247	done
248	VARIANTS="`sort -u ${TMP}/varlist`"
249	else
250	VARS="$VARIANTS"
251	VARIANTS=""
252	for VAR in $VARS
253	do
ef878e53	254	$GREP "Running target $VAR" $SUM_FILES > /dev/null && VARIANTS="$VARIANTS $VAR"
6bc80edc TT	255	done
	256	fi
	257
	258	# Find out if we have more than one variant, or any at all.
	259
	260	VARIANT_COUNT=0
	261	for VAR in $VARIANTS
	262	do
	263	VARIANT_COUNT=`expr $VARIANT_COUNT + 1`
	264	done
	265
	266	if test $VARIANT_COUNT -eq 0 ; then
	267	msg "${PROGNAME}: no file for $TOOL has results for the specified variants"
	268	exit 1
	269	fi
	270
	271	cat $SUM_FILES \
	272	\| $AWK '/^Running/ { if ($2 != "target" && $3 == "...") print "EXPFILE: "$2 } ' \
	273	\| sort -u > ${TMP}/expfiles
	274
	275	# Write the begining of the combined summary file.
	276
f9b7cc0c	277	head -n 3 $FIRST_SUM
6bc80edc TT	278	echo
	279	echo " === $TOOL tests ==="
	280	echo
	281	echo "Schedule of variations:"
	282	for VAR in $VARIANTS
	283	do
	284	echo " $VAR"
	285	done
	286	echo
	287
	288	# For each test variant for the tool, copy test reports from each of the
	289	# summary files. Set up two awk scripts from within the loop to
	290	# initialize VAR and TOOL with the script, rather than assuming that the
	291	# available version of awk can pass variables from the command line.
	292
	293	for VAR in $VARIANTS
	294	do
	295	GUTS_AWK=${TMP}/guts.awk
	296	cat << EOF > $GUTS_AWK
	297	BEGIN {
	298	variant="$VAR"
	299	firstvar=1
	300	expfileno=1
	301	cnt=0
	302	print_using=0
	303	need_close=0
66b92822 AB	304	has_timeout=0
66b92822 AB	305	timeout_cnt=0
6bc80edc TT	306	}
	307	/^EXPFILE: / {
	308	expfiles[expfileno] = \$2
	309	expfilesr[\$2] = expfileno
	310	expfileno = expfileno + 1
	311	}
	312	/^Running target / {
	313	curvar = \$3
	314	if (variant == curvar && firstvar == 1) { print; print_using=1; firstvar = 0 }
	315	next
	316	}
	317	/^Using / {
	318	if (variant == curvar && print_using) { print; next }
	319	}
96343774	320	/^Running .*\\.exp \\.\\.\\./ {
6bc80edc TT	321	print_using=0
	322	if (variant == curvar) {
	323	if (need_close) close(curfile)
	324	curfile="${TMP}/list"expfilesr[\$2]
	325	expfileseen[\$2]=expfileseen[\$2] + 1
	326	need_close=0
	327	testname="00"
	328	next
	329	}
	330	}
c847d045	331	/^\t\t=== .* ===$/ { curvar = ""; next }
c959562d	332	/^(PASS\|XPASS\|FAIL\|XFAIL\|UNRESOLVED\|WARNING\|ERROR\|UNSUPPORTED\|UNTESTED\|KFAIL\|KPASS\|PATH\|DUPLICATE):/ {
6bc80edc TT	333	testname=\$2
	334	# Ugly hack for gfortran.dg/dg.exp
	335	if ("$TOOL" == "gfortran" && testname ~ /^gfortran.dg\/g77\//)
	336	testname="h"testname
66b92822 AB	337	if ("$MODE" == "sum") {
	338	if (\$0 ~ /^WARNING: program timed out/) {
	339	has_timeout=1
	340	timeout_cnt=cnt+1
	341	} else {
	342	# Prepare timeout replacement message in case it's needed
	343	timeout_msg=\$0
	344	sub(\$1, "WARNING:", timeout_msg)
	345	}
	346	}
6bc80edc TT	347	}
	348	/^$/ { if ("$MODE" == "sum") next }
	349	{ if (variant == curvar && curfile) {
	350	if ("$MODE" == "sum") {
66b92822 AB	351	# Do not print anything if the current line is a timeout
	352	if (has_timeout == 0) {
	353	# If the previous line was a timeout,
	354	# insert the full current message without keyword
	355	if (timeout_cnt != 0) {
	356	printf "%s %08d\|%s program timed out.\n", testname, timeout_cnt-1, timeout_msg >> curfile
	357	timeout_cnt = 0
	358	cnt = cnt + 1
	359	}
	360	printf "%s %08d\|", testname, cnt >> curfile
	361	cnt = cnt + 1
	362	filewritten[curfile]=1
	363	need_close=1
	364	print >> curfile
	365	}
	366	has_timeout=0
	367	} else {
	368	filewritten[curfile]=1
	369	need_close=1
	370	print >> curfile
6bc80edc	371	}
66b92822 AB	372	} else {
	373	has_timeout=0
	374	timeout_cnt=0
6bc80edc	375	next
66b92822	376	}
6bc80edc TT	377	}
	378	END {
	379	n=1
	380	while (n < expfileno) {
	381	if (expfileseen[expfiles[n]]) {
	382	print "Running "expfiles[n]" ..."
	383	if (filewritten["${TMP}/list"n]) {
	384	if (expfileseen[expfiles[n]] == 1)
	385	cmd="cat"
	386	else
	387	cmd="LC_ALL=C sort"
	388	if ("$MODE" == "sum")
	389	system (cmd" ${TMP}/list"n" \| sed -n 's/^[^ ]* [^ \|]*\|//p'")
	390	else
	391	system ("cat ${TMP}/list"n)
	392	}
	393	}
	394	n = n + 1
	395	}
	396	}
	397	EOF
	398
	399	SUMS_AWK=${TMP}/sums.awk
	400	rm -f $SUMS_AWK
	401	cat << EOF > $SUMS_AWK
	402	BEGIN {
	403	variant="$VAR"
	404	tool="$TOOL"
5a699617	405	passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kpasscnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0;
c959562d	406	pathcnt=0; dupcnt=0
6bc80edc TT	407	curvar=""; insummary=0
	408	}
	409	/^Running target / { curvar = \$3; next }
5a699617	410	/^ERROR: \(DejaGnu\)/ { if (variant == curvar) dgerrorcnt += 1 }
6bc80edc TT	411	/^# of / { if (variant == curvar) insummary = 1 }
	412	/^# of expected passes/ { if (insummary == 1) passcnt += \$5; next; }
	413	/^# of unexpected successes/ { if (insummary == 1) xpasscnt += \$5; next; }
	414	/^# of unexpected failures/ { if (insummary == 1) failcnt += \$5; next; }
	415	/^# of expected failures/ { if (insummary == 1) xfailcnt += \$5; next; }
96343774	416	/^# of unknown successes/ { if (insummary == 1) kpasscnt += \$5; next; }
8fabffee	417	/^# of known failures/ { if (insummary == 1) kfailcnt += \$5; next; }
6bc80edc TT	418	/^# of untested testcases/ { if (insummary == 1) untstcnt += \$5; next; }
	419	/^# of unresolved testcases/ { if (insummary == 1) unrescnt += \$5; next; }
	420	/^# of unsupported tests/ { if (insummary == 1) unsupcnt += \$5; next; }
c959562d AB	421	/^# of paths in test names/ { if (insummary == 1) pathcnt += \$7; next; }
c959562d AB	422	/^# of duplicate test names/ { if (insummary == 1) dupcnt += \$6; next; }
6bc80edc TT	423	/^$/ { if (insummary == 1)
	424	{ insummary = 0; curvar = "" }
	425	next
	426	}
	427	{ next }
	428	END {
	429	printf ("\t\t=== %s Summary for %s ===\n\n", tool, variant)
5a699617	430	if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt)
6bc80edc	431	if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt)
6bc80edc	432	if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt)
c847d045	433	if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt)
6bc80edc	434	if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt)
96343774	435	if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt)
8fabffee	436	if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt)
6bc80edc TT	437	if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt)
	438	if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt)
	439	if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt)
c959562d AB	440	if (pathcnt != 0) printf ("# of paths in test names\t%d\n", pathcnt)
c959562d AB	441	if (dupcnt != 0) printf ("# of duplicate test names\t%d\n", dupcnt)
6bc80edc TT	442	}
	443	EOF
	444
	445	PVAR=`echo $VAR \| sed 's,/,.,g'`
	446	TMPFILE=${TMP}/var-$PVAR
	447	rm -f $TMPFILE
	448	rm -f ${TMP}/list*
	449	cat ${TMP}/expfiles $SUM_FILES \| $AWK -f $GUTS_AWK
	450	cat $SUM_FILES \| $AWK -f $SUMS_AWK > $TMPFILE
	451	# If there are multiple variants, output the counts for this one;
	452	# otherwise there will just be the final counts at the end.
	453	test $VARIANT_COUNT -eq 1 \|\| cat $TMPFILE
	454	done
	455
	456	# Set up an awk script to get the combined summary counts for the tool.
	457
	458	TOTAL_AWK=${TMP}/total.awk
	459	cat << EOF > $TOTAL_AWK
	460	BEGIN {
	461	tool="$TOOL"
5a699617	462	passcnt=0; failcnt=0; untstcnt=0; xpasscnt=0; xfailcnt=0; kfailcnt=0; unsupcnt=0; unrescnt=0; dgerrorcnt=0
c959562d	463	pathcnt=0; dupcnt=0
6bc80edc	464	}
5a699617	465	/^# of DejaGnu errors/ { dgerrorcnt += \$5 }
6bc80edc TT	466	/^# of expected passes/ { passcnt += \$5 }
	467	/^# of unexpected failures/ { failcnt += \$5 }
	468	/^# of unexpected successes/ { xpasscnt += \$5 }
	469	/^# of expected failures/ { xfailcnt += \$5 }
96343774	470	/^# of unknown successes/ { kpasscnt += \$5 }
8fabffee	471	/^# of known failures/ { kfailcnt += \$5 }
6bc80edc TT	472	/^# of untested testcases/ { untstcnt += \$5 }
	473	/^# of unresolved testcases/ { unrescnt += \$5 }
	474	/^# of unsupported tests/ { unsupcnt += \$5 }
c959562d AB	475	/^# of paths in test names/ { pathcnt += \$7 }
c959562d AB	476	/^# of duplicate test names/ { dupcnt += \$6 }
6bc80edc TT	477	END {
6bc80edc TT	478	printf ("\n\t\t=== %s Summary ===\n\n", tool)
5a699617	479	if (dgerrorcnt != 0) printf ("# of DejaGnu errors\t\t%d\n", dgerrorcnt)
6bc80edc TT	480	if (passcnt != 0) printf ("# of expected passes\t\t%d\n", passcnt)
	481	if (failcnt != 0) printf ("# of unexpected failures\t%d\n", failcnt)
	482	if (xpasscnt != 0) printf ("# of unexpected successes\t%d\n", xpasscnt)
	483	if (xfailcnt != 0) printf ("# of expected failures\t\t%d\n", xfailcnt)
96343774	484	if (kpasscnt != 0) printf ("# of unknown successes\t\t%d\n", kpasscnt)
8fabffee	485	if (kfailcnt != 0) printf ("# of known failures\t\t%d\n", kfailcnt)
6bc80edc TT	486	if (untstcnt != 0) printf ("# of untested testcases\t\t%d\n", untstcnt)
	487	if (unrescnt != 0) printf ("# of unresolved testcases\t%d\n", unrescnt)
	488	if (unsupcnt != 0) printf ("# of unsupported tests\t\t%d\n", unsupcnt)
c959562d AB	489	if (pathcnt != 0) printf ("# of paths in test names\t%d\n", pathcnt)
c959562d AB	490	if (dupcnt != 0) printf ("# of duplicate test names\t%d\n", dupcnt)
6bc80edc TT	491	}
	492	EOF
	493
	494	# Find the total summaries for the tool and add to the end of the output.
	495	cat ${TMP}/var-* \| $AWK -f $TOTAL_AWK
	496
	497	# This is ugly, but if there's version output from the compiler under test
	498	# at the end of the file, we want it. The other thing that might be there
	499	# is the final summary counts.
ef878e53	500	tail -2 $FIRST_SUM \| $GREP '^#' > /dev/null \|\| tail -2 $FIRST_SUM
6bc80edc TT	501
6bc80edc TT	502	exit 0