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Arduino/build/linux/work/hardware/tools/avr/bin/avr-gccbug
2012-04-06 12:59:54 +02:00

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#!/bin/sh
# Submit a problem report to a GNATS site.
# Copyright (C) 1993, 2000, 2001, 2002, 2003, 2007 Free Software Foundation, Inc.
# Contributed by Brendan Kehoe (brendan@cygnus.com), based on a
# version written by Heinz G. Seidl (hgs@cygnus.com).
#
# This file is part of GNU GNATS.
#
# GNU GNATS 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.
#
# GNU GNATS 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 GNU GNATS; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# The version of this send-pr.
VERSION=3.113
# The submitter-id for your site.
SUBMITTER=net
# The default mail address for PR submissions.
GNATS_ADDR=gcc-gnats@gcc.gnu.org
# The default release for this host.
# We have to guess at what program_transform_name might have done.
# "sed 1q" because neither "head -1" nor "head -n 1" is universal, argh.
DEFAULT_GCC="`echo $0 | sed -e 's/bug//'`"
DEFAULT_RELEASE="`$DEFAULT_GCC --version | sed 1q`"
# The default organization.
DEFAULT_ORGANIZATION=
# What mailer to use. This must come after the config file, since it is
# host-dependent.
# Copied from cvsbug
if [ -f /usr/sbin/sendmail ]; then
MAIL_AGENT="/usr/sbin/sendmail -oi -t"
else
MAIL_AGENT="/usr/lib/sendmail -oi -t"
fi
MAILER=`echo $MAIL_AGENT | sed -e 's, .*,,'`
if [ ! -f "$MAILER" ] ; then
echo "$COMMAND: Cannot file mail program \"$MAILER\"."
echo "$COMMAND: Please fix the MAIL_AGENT entry in the $COMMAND file."
exit 1
fi
# How to read the passwd database.
PASSWD="cat /etc/passwd"
ECHON=bsd
if [ $ECHON = bsd ] ; then
ECHON1="echo -n"
ECHON2=
elif [ $ECHON = sysv ] ; then
ECHON1=echo
ECHON2='\c'
else
ECHON1=echo
ECHON2=
fi
#
if [ -z "$TMPDIR" ]; then
TMPDIR=/tmp
else
if [ "`echo $TMPDIR | grep '/$'`" != "" ]; then
TMPDIR="`echo $TMPDIR | sed -e 's,/$,,'`"
fi
fi
if [ yes = yes ]; then
TEMP0=`mktemp $TMPDIR/poXXXXXX` || exit 1
TEMP=`mktemp $TMPDIR/pXXXXXX` || exit 1
BAD=`mktemp $TMPDIR/pbadXXXXXX` || exit 1
REF=`mktemp $TMPDIR/pfXXXXXX` || exit 1
REMOVE_TEMP="rm -f $TEMP0 $TEMP $BAD $REF"
else
TEMPD=$TMPDIR/pd$$
TEMP0=$TEMPD/po$$
TEMP=$TEMPD/p$$
BAD=$TEMPD/pbad$$
REF=$TEMPD/pf$$
mkdir $TEMPD || exit 1
REMOVE_TEMP="rm -rf $TEMPD"
fi
# find a user name
if [ "$LOGNAME" = "" ]; then
if [ "$USER" != "" ]; then
LOGNAME="$USER"
else
LOGNAME="UNKNOWN"
fi
fi
FROM="$LOGNAME"
REPLY_TO="${REPLY_TO:-${REPLYTO:-$LOGNAME}}"
# Find out the name of the originator of this PR.
if [ -n "$NAME" ]; then
ORIGINATOR="$NAME"
elif [ -f $HOME/.fullname ]; then
ORIGINATOR="`sed -e '1q' $HOME/.fullname`"
else
# Must use temp file due to incompatibilities in quoting behavior
# and to protect shell metacharacters in the expansion of $LOGNAME
$PASSWD | grep "^$LOGNAME:" | awk -F: '{print $5}' | sed -e 's/,.*//' > $TEMP0
ORIGINATOR="`cat $TEMP0`"
rm -f $TEMP0
fi
if [ -n "$ORGANIZATION" ]; then
if [ -f "$ORGANIZATION" ]; then
ORGANIZATION="`cat $ORGANIZATION`"
fi
else
if [ -n "$DEFAULT_ORGANIZATION" ]; then
ORGANIZATION="$DEFAULT_ORGANIZATION"
elif [ -f $HOME/.organization ]; then
ORGANIZATION="`cat $HOME/.organization`"
fi
fi
# If they don't have a preferred editor set, then use
if [ -z "$VISUAL" ]; then
if [ -z "$EDITOR" ]; then
EDIT=vi
else
EDIT="$EDITOR"
fi
else
EDIT="$VISUAL"
fi
# Find out some information.
SYSTEM=`( [ -f /bin/uname ] && /bin/uname -a ) || \
( [ -f /usr/bin/uname ] && /usr/bin/uname -a ) || echo ""`
ARCH=`[ -f /bin/arch ] && /bin/arch`
MACHINE=`[ -f /bin/machine ] && /bin/machine`
COMMAND=`echo $0 | sed -e 's,.*/,,'`
USAGE="Usage: $COMMAND [-PVL] [-t address] [-f filename] [-s severity]
[-c address] [--request-id] [--version]"
REMOVE=
BATCH=
CC=
SEVERITY_C=
while [ $# -gt 0 ]; do
case "$1" in
-r) ;; # Ignore for backward compat.
-t | --to) if [ $# -eq 1 ]; then echo "$USAGE"; $REMOVE_TEMP; exit 1; fi
shift ; GNATS_ADDR="$1"
EXPLICIT_GNATS_ADDR=true
;;
-f | --file) if [ $# -eq 1 ]; then echo "$USAGE"; $REMOVE_TEMP; exit 1; fi
shift ; IN_FILE="$1"
if [ "$IN_FILE" != "-" -a ! -r "$IN_FILE" ]; then
echo "$COMMAND: cannot read $IN_FILE"
$REMOVE_TEMP
exit 1
fi
;;
-b | --batch) BATCH=true ;;
-c | --cc) if [ $# -eq 1 ]; then echo "$USAGE"; $REMOVE_TEMP; exit 1; fi
shift ; CC="$1"
;;
-s | --severity) if [ $# -eq 1 ]; then echo "$USAGE"; $REMOVE_TEMP; exit 1; fi
shift ; SEVERITY_C="$1"
;;
-p | -P | --print) PRINT=true ;;
-L | --list) FORMAT=norm ;;
-l | -CL | --lisp) FORMAT=lisp ;;
--request-id) REQUEST_ID=true ;;
-h | --help) echo "$USAGE"; $REMOVE_TEMP; exit 0 ;;
-V | --version) cat <<EOF
gccbug (GCC) $DEFAULT_RELEASE
Copyright (C) 2002 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
EOF
$REMOVE_TEMP; exit 0 ;;
-*) echo "$USAGE" ; $REMOVE_TEMP; exit 1 ;;
*) echo "$USAGE" ; $REMOVE_TEMP; exit 1
esac
shift
done
# spam does not need to be listed here
CATEGORIES="ada bootstrap c++ c debug driver fortran inline-asm java libgcj libobjc libstdc++ middle-end objc other pch preprocessor rtl-optimization target tree-optimization web"
case "$FORMAT" in
lisp) echo "$CATEGORIES" | \
awk 'BEGIN {printf "( "} {printf "(\"%s\") ",$0} END {printf ")\n"}'
$REMOVE_TEMP
exit 0
;;
norm) l=`echo "$CATEGORIES" | \
awk 'BEGIN {max = 0; } { if (length($0) > max) { max = length($0); } }
END {print max + 1;}'`
c=`expr 70 / $l`
if [ $c -eq 0 ]; then c=1; fi
echo "$CATEGORIES" | \
awk 'BEGIN {print "Known categories:"; i = 0 }
{ printf ("%-'$l'.'$l's", $0); if ((++i % '$c') == 0) { print "" } }
END { print ""; }'
$REMOVE_TEMP
exit 0
;;
esac
ORIGINATOR_C='<name of the PR author (one line)>'
ORGANIZATION_C='<organization of PR author (multiple lines)>'
SYNOPSIS_C='<synopsis of the problem (one line)>'
if [ -z "$SEVERITY_C" ]; then
SEVERITY_C='<[ non-critical | serious | critical ] (one line)>'
fi
PRIORITY_C='<[ low | medium ] (one line)>'
CATEGORY_C='<choose from the top of this file (one line)>'
RELEASE_C='<release number or tag (one line)>'
ENVIRONMENT_C='<machine, os, target, libraries (multiple lines)>'
DESCRIPTION_C='<precise description of the problem (multiple lines)>'
HOW_TO_REPEAT_C='<When reporting a compiler error, preprocessor output must be included>'
FIX_C='<how to correct or work around the problem, if known (multiple lines)>'
# Catch some signals. ($xs kludge needed by Sun /bin/sh)
xs=0
trap '$REMOVE_TEMP; exit $xs' 0
trap 'echo "$COMMAND: Aborting ..."; $REMOVE_TEMP; xs=1; exit' 1 3 13 15
# If they told us to use a specific file, then do so.
if [ -n "$IN_FILE" ]; then
if [ "$IN_FILE" = "-" ]; then
# The PR is coming from the standard input.
if [ -n "$EXPLICIT_GNATS_ADDR" ]; then
sed -e "s;^[Tt][Oo]:.*;To: $GNATS_ADDR;" > $TEMP
else
cat > $TEMP
fi
else
# Use the file they named.
if [ -n "$EXPLICIT_GNATS_ADDR" ]; then
sed -e "s;^[Tt][Oo]:.*;To: $GNATS_ADDR;" $IN_FILE > $TEMP
else
cat $IN_FILE > $TEMP
fi
fi
else
if [ -n "$PR_FORM" -a -z "$PRINT_INTERN" ]; then
# If their PR_FORM points to a bogus entry, then bail.
if [ ! -f "$PR_FORM" -o ! -r "$PR_FORM" -o ! -s "$PR_FORM" ]; then
echo "$COMMAND: can't seem to read your template file (\`$PR_FORM'), ignoring PR_FORM"
sleep 1
PRINT_INTERN=bad_prform
fi
fi
if [ -n "$PR_FORM" -a -z "$PRINT_INTERN" ]; then
cp $PR_FORM $TEMP ||
( echo "$COMMAND: could not copy $PR_FORM" ; xs=1; exit )
else
for file in $TEMP $REF ; do
cat > $file << '__EOF__'
SEND-PR: -*- send-pr -*-
SEND-PR: Lines starting with `SEND-PR' will be removed automatically, as
SEND-PR: will all comments (text enclosed in `<' and `>').
SEND-PR:
SEND-PR: Please consult the GCC manual if you are not sure how to
SEND-PR: fill out a problem report.
SEND-PR: Note that the Synopsis field is mandatory. The Subject (for
SEND-PR: the mail) will be made the same as Synopsis unless explicitly
SEND-PR: changed.
SEND-PR:
SEND-PR: Choose from the following categories:
SEND-PR:
__EOF__
# Format the categories so they fit onto lines.
l=`echo "$CATEGORIES" | \
awk 'BEGIN {max = 0; } { if (length($0) > max) { max = length($0); } }
END {print max + 1;}'`
c=`expr 61 / $l`
if [ $c -eq 0 ]; then c=1; fi
echo "$CATEGORIES" | \
awk 'BEGIN {printf "SEND-PR: "; i = 0 }
{ printf ("%-'$l'.'$l's", $0);
if ((++i % '$c') == 0) { printf "\nSEND-PR: " } }
END { printf "\nSEND-PR:\n"; }' >> $file
cat >> $file << __EOF__
To: $GNATS_ADDR
Subject:
From: $FROM
Reply-To: $REPLYTO
Cc: $CC
X-send-pr-version: $VERSION
X-GNATS-Notify:
>Submitter-Id: $SUBMITTER
>Originator: $ORIGINATOR
>Organization: ${ORGANIZATION-$ORGANIZATION_C}
>Confidential: no
SEND-PR: Leave "Confidential" as "no"; all GCC PRs are public.
>Synopsis: $SYNOPSIS_C
>Severity: $SEVERITY_C
SEND-PR: critical GCC is completely not operational; no work-around known.
SEND-PR: serious GCC is not working properly; a work-around is possible.
SEND-PR: non-critical Report indicates minor problem.
>Priority: $PRIORITY_C
SEND-PR: medium The problem should be solved in the next release.
SEND-PR: low The problem should be solve in a future release.
>Category: $CATEGORY_C
>Class: <[ doc-bug | accepts-illegal | rejects-legal | wrong-code | ice-on-legal-code| ice-on-illegal-code | pessimizes-code | sw-bug | change-request | support ] (one line)>
SEND-PR: doc-bug The documentation is incorrect.
SEND-PR: accepts-illegal GCC fails to reject erroneous code.
SEND-PR: rejects-legal GCC gives an error message for correct code.
SEND-PR: wrong-code The machine code generated by gcc is incorrect.
SEND-PR: ice-on-legal-code GCC gives an Internal Compiler Error (ICE)
SEND-PR: for correct code
SEND-PR: ice-on-illegal-code GCC gives an ICE instead of reporting an error
SEND-PR: pessimizes-code GCC misses an important optimization opportunity
SEND-PR: sw-bug Software bug of some other class than above
SEND-PR: change-request A feature in GCC is missing.
SEND-PR: support I need help with gcc.
>Release: ${DEFAULT_RELEASE-$RELEASE_C}
>Environment:
`[ -n "$SYSTEM" ] && echo System: $SYSTEM`
`[ -n "$ARCH" ] && echo Architecture: $ARCH`
`[ -n "$MACHINE" ] && echo Machine: $MACHINE`
$ENVIRONMENT_C
host: x86_64-pc-linux-gnu
build: x86_64-pc-linux-gnu
target: avr-unknown-none
__EOF__
cat >> $file << \__EOF__
configured with: ../src/configure -v --enable-languages=c,c++ --prefix=/usr/lib --infodir=/usr/share/info --mandir=/usr/share/man --bindir=/usr/bin --libexecdir=/usr/lib --libdir=/usr/lib --enable-shared --with-system-zlib --enable-long-long --enable-nls --without-included-gettext --disable-checking --disable-libssp --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=avr
__EOF__
cat >> $file << __EOF__
>Description:
$DESCRIPTION_C
>How-To-Repeat:
$HOW_TO_REPEAT_C
>Fix:
$FIX_C
__EOF__
done
fi
if [ "$PRINT" = true -o "$PRINT_INTERN" = true ]; then
cat $TEMP
xs=0; exit
fi
chmod u+w $TEMP
if [ -z "$REQUEST_ID" ]; then
eval $EDIT $TEMP
else
ed -s $TEMP << '__EOF__'
/^Subject/s/^Subject:.*/Subject: request for a customer id/
/^>Category/s/^>Category:.*/>Category: send-pr/
w
q
__EOF__
fi
if cmp -s $REF $TEMP ; then
echo "$COMMAND: problem report not filled out, therefore not sent"
xs=1; exit
fi
fi
#
# Check the enumeration fields
# This is a "sed-subroutine" with one keyword parameter
# (with workaround for Sun sed bug)
#
SED_CMD='
/$PATTERN/{
s|||
s|<.*>||
s|^[ ]*||
s|[ ]*$||
p
q
}'
while [ -z "$REQUEST_ID" ]; do
CNT=0
# 1) Confidential
#
PATTERN=">Confidential:"
CONFIDENTIAL=`eval sed -n -e "\"$SED_CMD\"" $TEMP`
case "$CONFIDENTIAL" in
no) CNT=`expr $CNT + 1` ;;
*) echo "$COMMAND: \`$CONFIDENTIAL' is not a valid value for \`Confidential'." ;;
esac
#
# 2) Severity
#
PATTERN=">Severity:"
SEVERITY=`eval sed -n -e "\"$SED_CMD\"" $TEMP`
case "$SEVERITY" in
""|non-critical|serious|critical) CNT=`expr $CNT + 1` ;;
*) echo "$COMMAND: \`$SEVERITY' is not a valid value for \`Severity'."
esac
#
# 3) Priority
#
PATTERN=">Priority:"
PRIORITY=`eval sed -n -e "\"$SED_CMD\"" $TEMP`
case "$PRIORITY" in
""|low|medium) CNT=`expr $CNT + 1` ;;
high) echo "$COMMAND: \`Priority: high' is reserved for GCC maintainers." ;;
*) echo "$COMMAND: \`$PRIORITY' is not a valid value for \`Priority'."
esac
#
# 4) Category
#
PATTERN=">Category:"
CATEGORY=`eval sed -n -e "\"$SED_CMD\"" $TEMP`
FOUND=
for C in $CATEGORIES
do
if [ "$C" = "$CATEGORY" ]; then FOUND=true ; break ; fi
done
if [ -n "$FOUND" ]; then
CNT=`expr $CNT + 1`
else
if [ -z "$CATEGORY" ]; then
echo "$COMMAND: you must include a Category: field in your report."
else
echo "$COMMAND: \`$CATEGORY' is not a known category."
fi
fi
#
# 5) Class
#
PATTERN=">Class:"
CLASS=`eval sed -n -e "\"$SED_CMD\"" $TEMP`
case "$CLASS" in
""|doc-bug|accepts-illegal|rejects-legal|wrong-code|ice-on-legal-code|ice-on-illegal-code|pessimizes-code|sw-bug|change-request|support) CNT=`expr $CNT + 1` ;;
*) echo "$COMMAND: \`$CLASS' is not a valid value for \`Class'."
esac
#
# 6) Check that synopsis is not empty
#
if grep "^>Synopsis:[ ]*${SYNOPSIS_C}\$" $TEMP > /dev/null
then
echo "$COMMAND: Synopsis must not be empty."
else
CNT=`expr $CNT + 1`
fi
[ $CNT -lt 6 -a -z "$BATCH" ] &&
echo "Errors were found with the problem report."
while true; do
if [ -z "$BATCH" ]; then
$ECHON1 "a)bort, e)dit or s)end? $ECHON2"
read input
else
if [ $CNT -eq 6 ]; then
input=s
else
input=a
fi
fi
case "$input" in
a*)
if [ -z "$BATCH" ]; then
echo "$COMMAND: the problem report remains in $BAD and is not sent."
REMOVE_TEMP="rm -f $TEMP0 $TEMP $REF"
mv $TEMP $BAD
else
echo "$COMMAND: the problem report is not sent."
fi
xs=1; exit
;;
e*)
eval $EDIT $TEMP
continue 2
;;
s*)
break 2
;;
esac
done
done
#
# Make sure the mail has got a Subject. If not, use the same as
# in Synopsis.
#
if grep '^Subject:[ ]*$' $TEMP > /dev/null
then
SYNOPSIS=`grep '^>Synopsis:' $TEMP | sed -e 's/^>Synopsis:[ ]*//'`
ed -s $TEMP << __EOF__
/^Subject:/s/:.*\$/: $SYNOPSIS/
w
q
__EOF__
fi
#
# Remove comments and send the problem report
# (we have to use patterns, where the comment contains regex chars)
#
# /^>Originator:/s;$ORIGINATOR;;
sed -e "
/^SEND-PR:/d
/^>Organization:/,/^>[A-Za-z-]*:/s;$ORGANIZATION_C;;
/^>Confidential:/s;<.*>;;
/^>Synopsis:/s;$SYNOPSIS_C;;
/^>Severity:/s;<.*>;;
/^>Priority:/s;<.*>;;
/^>Category:/s;$CATEGORY_C;;
/^>Class:/s;<.*>;;
/^>Release:/,/^>[A-Za-z-]*:/s;$RELEASE_C;;
/^>Environment:/,/^>[A-Za-z-]*:/s;$ENVIRONMENT_C;;
/^>Description:/,/^>[A-Za-z-]*:/s;$DESCRIPTION_C;;
/^>How-To-Repeat:/,/^>[A-Za-z-]*:/s;$HOW_TO_REPEAT_C;;
/^>Fix:/,/^>[A-Za-z-]*:/s;$FIX_C;;
" $TEMP > $REF
if $MAIL_AGENT < $REF; then
echo "$COMMAND: problem report sent"
xs=0; exit
else
echo "$COMMAND: mysterious mail failure."
if [ -z "$BATCH" ]; then
echo "$COMMAND: the problem report remains in $BAD and is not sent."
REMOVE_TEMP="rm -f $TEMP0 $TEMP $REF"
mv $REF $BAD
else
echo "$COMMAND: the problem report is not sent."
fi
xs=1; exit
fi