mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-23 20:29:42 +08:00
178 lines
5.4 KiB
Bash
Executable File
178 lines
5.4 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# Test GCC.
|
|
# Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
|
|
|
|
# This program 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 2 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
# This program 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 this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
# INPUT:
|
|
# btest <target> <source> <prefix> <state> <build>
|
|
# TARGET is the target triplet. It should be the same one as used in
|
|
# constructing PREFIX. Or it can be the keyword 'native', indicating
|
|
# a target of whatever platform the script is running on.
|
|
TARGET=$1
|
|
# SOURCE is the directory containing the toplevel configure.
|
|
SOURCE=$2
|
|
|
|
# PREFIX is the directory for the --prefix option to configure.
|
|
# For cross compilers, it needs to contain header files,
|
|
# libraries, and binutils. PATH should probably include
|
|
# $PREFIX/bin.
|
|
PREFIX=$3
|
|
# This script also needs to include the GDB testsuite in
|
|
# $PREFIX/share/gdb-testsuite.
|
|
GDB_TESTSUITE=$PREFIX/share/gdb-testsuite
|
|
|
|
# STATE is where the tester maintains its internal state,
|
|
# described below.
|
|
STATE=$4
|
|
|
|
# BUILD is a temporary directory that this script will
|
|
# delete and recreate, containing the build tree.
|
|
BUILD=$5
|
|
|
|
# you also probably need to set these variables:
|
|
# PATH: should contain a native gcc, and a cross gdb.
|
|
# DEJAGNU: should point to a site.exp suitable for testing
|
|
# the compiler and debugger.
|
|
|
|
|
|
# OUTPUT: in $RESULT, one of the following keywords:
|
|
# error the script failed due to
|
|
# a misconfiguration or resource limitation
|
|
# build the build failed
|
|
# regress-<n> the build succeeded, but there were <n>
|
|
# testsuite regressions, listed in $REGRESS
|
|
# pass build succeeded and there were no regressions
|
|
RESULT=$STATE/RESULT
|
|
# in BUILD_LOG, the output of the build
|
|
BUILD_LOG=$STATE/build_log
|
|
# in FAILED, a list of failing testcases
|
|
FAILED=$STATE/failed
|
|
# in PASSES, the list of testcases we expect to pass
|
|
PASSES=$STATE/passes
|
|
# in REGRESS, a list of testcases we expected to pass but that failed
|
|
REGRESS=$STATE/regress
|
|
|
|
# Make sure various files exist.
|
|
[ -d $STATE ] || mkdir $STATE
|
|
[ -f $PASSES ] || touch $PASSES
|
|
|
|
# These lines should stay in this order, because
|
|
# that way if something is badly wrong and $RESULT can't
|
|
# be modified then cron will mail the error message.
|
|
# The reverse order could lead to the testsuite claiming that
|
|
# everything always passes, without running any tests.
|
|
echo error > $RESULT || exit 1
|
|
exec > $BUILD_LOG 2>&1 || exit 1
|
|
|
|
set -x
|
|
|
|
# Nuke $BUILD and recreate it.
|
|
rm -rf $BUILD $REGRESS $FAILED
|
|
mkdir $BUILD || exit 1
|
|
cd $BUILD || exit 1
|
|
|
|
H_BUILD=`$SOURCE/config.guess || exit 1`
|
|
H_HOST=$H_BUILD
|
|
if [ $TARGET = native ] ; then
|
|
H_TARGET=$H_HOST
|
|
else
|
|
H_TARGET=$TARGET
|
|
fi
|
|
H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1`
|
|
|
|
# TESTLOGS is the list of dejagnu .sum files that the tester should
|
|
# look at.
|
|
TESTLOGS="gcc/testsuite/gcc.sum
|
|
gcc/testsuite/g++.sum
|
|
gcc/testsuite/g77.sum
|
|
gcc/testsuite/objc.sum"
|
|
# $H_TARGET/libstdc++-v3/testsuite/libstdc++-v3.sum
|
|
|
|
# Build.
|
|
echo build > $RESULT
|
|
if [ $H_HOST = $H_TARGET ] ; then
|
|
$SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1
|
|
if ! make bootstrap ; then
|
|
[ -s gcc/.bad_compare ] || exit 1
|
|
cat gcc/.bad_compare >> $REGRESS || exit 1
|
|
make all || exit 1
|
|
fi
|
|
else
|
|
$SOURCE/configure --prefix=$PREFIX --target=$H_TARGET \
|
|
--with-gnu-ld --with-gnu-as --with-newlib || exit 1
|
|
make || exit 1
|
|
fi
|
|
echo error > $RESULT || exit 1
|
|
|
|
# Test GCC against its internal testsuite.
|
|
make -k check-gcc
|
|
|
|
# Test libstd++-v3
|
|
make check-target-libstdc++-v3
|
|
|
|
# Test the just-built GCC with the GDB testsuite.
|
|
if [ -d $GDB_TESTSUITE ] ; then
|
|
mkdir test-gdb || exit 1
|
|
cd $GDB_TESTSUITE || exit 1
|
|
for i in gdb.* ; do
|
|
if [ -d $i ] ; then
|
|
mkdir $BUILD/test-gdb/$i
|
|
fi
|
|
done
|
|
cd $BUILD/test-gdb || exit 1
|
|
echo "set host_alias $H_HOST" > site.exp
|
|
echo "set host_triplet $H_HOST" >> site.exp
|
|
echo "set target_alias $H_TARGET" >> site.exp
|
|
echo "set target_triplet $H_REAL_TARGET" >> site.exp
|
|
echo "set build_alias $H_BUILD" >> site.exp
|
|
echo "set build_triplet $H_BUILD" >> site.exp
|
|
echo "set srcdir $GDB_TESTSUITE" >> site.exp
|
|
runtest --tool gdb
|
|
TESTLOGS="$TESTLOGS test-gdb/gdb.sum"
|
|
fi
|
|
|
|
# Sanity-check the testlogs. They should contain at least one PASS.
|
|
cd $BUILD || exit 1
|
|
for LOG in $TESTLOGS ; do
|
|
if ! grep ^PASS: $LOG > /dev/null ; then
|
|
echo build > $RESULT
|
|
exit 1
|
|
fi
|
|
done
|
|
|
|
# Work out what failed
|
|
for LOG in $TESTLOGS ; do
|
|
L=`basename $LOG`
|
|
awk '/^FAIL: / { print "'$L'",$2; }' $LOG || exit 1
|
|
done | sort | uniq > $FAILED || exit 1
|
|
comm -12 $FAILED $PASSES >> $REGRESS || exit 1
|
|
NUMREGRESS=`wc -l < $REGRESS | tr -d ' '`
|
|
if [ $NUMREGRESS -ne 0 ] ; then
|
|
echo regress-$NUMREGRESS > $RESULT
|
|
exit 1
|
|
fi
|
|
|
|
# It passed. Update the state.
|
|
for LOG in $TESTLOGS ; do
|
|
L=`basename $LOG`
|
|
awk '/^PASS: / { print "'$L'",$2; }' $LOG || exit 1
|
|
done | sort | uniq | comm -23 - $FAILED > ${PASSES}~ || exit 1
|
|
[ -s ${PASSES}~ ] || exit 1
|
|
mv ${PASSES}~ ${PASSES} || exit 1
|
|
echo pass > $RESULT
|
|
exit 0
|