| #!/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/objc.sum |
| $H_TARGET/libstdc++-v3/testsuite/libstdc++.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 libffi |
| make check-target-libffi |
| if [ -f $BUILD/$H_TARGET/libffi/testsuite/libffi.sum ] ; then |
| TESTLOGS="$TESTLOGS $H_TARGET/libffi/testsuite/libffi.sum" |
| fi |
| |
| # Test libjava |
| make check-target-libjava |
| if [ -f $BUILD/$H_TARGET/libjava/testsuite/libjava.sum ] ; then |
| TESTLOGS="$TESTLOGS $H_TARGET/libjava/testsuite/libjava.sum" |
| fi |
| |
| # 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 |