Mercurial > hg > CbC > CbC_gcc
annotate contrib/regression/btest-gcc.sh @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 12 Feb 2010 23:39:51 +0900 |
| parents | a06113de4d67 |
| children | 04ced10e8804 |
| rev | line source |
|---|---|
| 0 | 1 #!/bin/sh |
| 2 | |
| 3 # Test GCC. | |
| 4 # Copyright (C) 1999, 2000, 2001, 2002, 2005, 2006, 2009 | |
| 5 # Free Software Foundation, Inc. | |
| 6 | |
| 7 # This program is free software; you can redistribute it and/or modify | |
| 8 # it under the terms of the GNU General Public License as published by | |
| 9 # the Free Software Foundation; either version 3 of the License, or | |
| 10 # (at your option) any later version. | |
| 11 | |
| 12 # This program is distributed in the hope that it will be useful, | |
| 13 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 # GNU General Public License for more details. | |
| 16 | |
| 17 # You should have received a copy of the GNU General Public License | |
| 18 # along with this program; see the file COPYING3. If not see | |
| 19 # <http://www.gnu.org/licenses/>. | |
| 20 | |
| 21 # INPUT: | |
| 22 # btest <options> <target> <source> <prefix> <state> <build> | |
| 23 | |
| 24 add_passes_despite_regression=0 | |
| 25 dashj='' | |
| 26 | |
| 27 # <options> can be | |
| 28 # --add-passes-despite-regression: | |
| 29 # Add new "PASSes" despite there being some regressions. | |
| 30 # -j<n>: | |
| 31 # Pass '-j<n>' to make. | |
| 32 | |
| 33 case "$1" in | |
| 34 --add-passes-despite-regression) | |
| 35 add_passes_despite_regression=1; shift;; | |
| 36 -j*) | |
| 37 dashj=$1; shift;; | |
| 38 -*) echo "Invalid option: $1"; exit 2;; | |
| 39 esac | |
| 40 | |
| 41 # TARGET is the target triplet. It should be the same one as used in | |
| 42 # constructing PREFIX. Or it can be the keyword 'native', indicating | |
| 43 # a target of whatever platform the script is running on. | |
| 44 TARGET=$1 | |
| 45 # SOURCE is the directory containing the toplevel configure. | |
| 46 SOURCE=$2 | |
| 47 | |
| 48 # PREFIX is the directory for the --prefix option to configure. | |
| 49 # For cross compilers, it needs to contain header files, | |
| 50 # libraries, and binutils. PATH should probably include | |
| 51 # $PREFIX/bin. | |
| 52 PREFIX=$3 | |
| 53 # This script also needs to include the GDB testsuite in | |
| 54 # $PREFIX/share/gdb-testsuite. | |
| 55 GDB_TESTSUITE=$PREFIX/share/gdb-testsuite | |
| 56 | |
| 57 # STATE is where the tester maintains its internal state, | |
| 58 # described below. | |
| 59 STATE=$4 | |
| 60 | |
| 61 # BUILD is a temporary directory that this script will | |
| 62 # delete and recreate, containing the build tree. | |
| 63 BUILD=$5 | |
| 64 | |
| 65 # you also probably need to set these variables: | |
| 66 # PATH: should contain a native gcc, and a cross gdb. | |
| 67 # DEJAGNU: should point to a site.exp suitable for testing | |
| 68 # the compiler and debugger. | |
| 69 | |
| 70 | |
| 71 # OUTPUT: in $RESULT, one of the following keywords: | |
| 72 # error the script failed due to | |
| 73 # a misconfiguration or resource limitation | |
| 74 # build the build failed | |
| 75 # regress-<n> the build succeeded, but there were <n> | |
| 76 # testsuite regressions, listed in $REGRESS | |
| 77 # pass build succeeded and there were no regressions | |
| 78 RESULT=$STATE/RESULT | |
| 79 # in BUILD_LOG, the output of the build | |
| 80 BUILD_LOG=$STATE/build_log | |
| 81 # in FAILED, a list of failing testcases | |
| 82 FAILED=$STATE/failed | |
| 83 # in PASSES, the list of testcases we expect to pass | |
| 84 PASSES=$STATE/passes | |
| 85 # in REGRESS, a list of testcases we expected to pass but that failed | |
| 86 REGRESS=$STATE/regress | |
| 87 | |
| 88 # Make sure various files exist. | |
| 89 [ -d $STATE ] || mkdir $STATE | |
| 90 [ -f $PASSES ] || touch $PASSES | |
| 91 | |
| 92 # These lines should stay in this order, because | |
| 93 # that way if something is badly wrong and $RESULT can't | |
| 94 # be modified then cron will mail the error message. | |
| 95 # The reverse order could lead to the testsuite claiming that | |
| 96 # everything always passes, without running any tests. | |
| 97 echo error > $RESULT || exit 1 | |
| 98 exec > $BUILD_LOG 2>&1 || exit 1 | |
| 99 | |
| 100 set -x | |
| 101 | |
| 102 # Nuke $BUILD and recreate it. | |
| 103 rm -rf $BUILD $REGRESS $FAILED | |
| 104 mkdir $BUILD || exit 1 | |
| 105 cd $BUILD || exit 1 | |
| 106 | |
| 107 H_BUILD=`$SOURCE/config.guess || exit 1` | |
| 108 H_HOST=$H_BUILD | |
| 109 if [ $TARGET = native ] ; then | |
| 110 H_TARGET=$H_HOST | |
| 111 else | |
| 112 H_TARGET=$TARGET | |
| 113 fi | |
| 114 H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1` | |
| 115 | |
| 116 # TESTLOGS is the list of dejagnu .sum files that the tester should | |
| 117 # look at. | |
| 118 TESTLOGS="gcc/testsuite/gcc/gcc.sum | |
| 119 gcc/testsuite/g++/g++.sum | |
| 120 gcc/testsuite/gfortran/gfortran.sum | |
| 121 gcc/testsuite/objc/objc.sum" | |
| 122 | |
| 123 # Build. | |
| 124 echo build > $RESULT | |
| 125 if [ $H_HOST = $H_TARGET ] ; then | |
| 126 $SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1 | |
| 127 if ! make $dashj bootstrap ; then | |
| 128 [ -s .bad_compare ] || exit 1 | |
| 129 cat .bad_compare >> $REGRESS || exit 1 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
130 touch compare || exit 1 # Prevent the comparison from running again |
| 0 | 131 make $dashj all || exit 1 |
| 132 fi | |
| 133 else | |
| 134 withopt="--with-gnu-ld --with-gnu-as" | |
| 135 case "$H_TARGET" in | |
| 136 *-linux*) ;; | |
| 137 *) withopt="$withopt --with-newlib";; | |
| 138 esac | |
| 139 $SOURCE/configure --prefix=$PREFIX --target=$H_TARGET $withopt || exit 1 | |
| 140 make $dashj || exit 1 | |
| 141 fi | |
| 142 echo error > $RESULT || exit 1 | |
| 143 | |
| 144 # Test GCC against its internal testsuite. | |
| 145 make $dashj -k check | |
| 146 | |
| 147 if [ -f $BUILD/$H_TARGET/libstdc++-v3/testsuite/libstdc++.sum ] ; then | |
| 148 TESTLOGS="$TESTLOGS $H_TARGET/libstdc++-v3/testsuite/libstdc++.sum" | |
| 149 fi | |
| 150 | |
| 151 if [ -f $BUILD/$H_TARGET/libffi/testsuite/libffi.sum ] ; then | |
| 152 TESTLOGS="$TESTLOGS $H_TARGET/libffi/testsuite/libffi.sum" | |
| 153 fi | |
| 154 | |
| 155 if [ -f $BUILD/$H_TARGET/libjava/testsuite/libjava.sum ] ; then | |
| 156 TESTLOGS="$TESTLOGS $H_TARGET/libjava/testsuite/libjava.sum" | |
| 157 fi | |
| 158 | |
| 159 if [ -f $BUILD/$H_TARGET/libgomp/testsuite/libgomp.sum ] ; then | |
| 160 TESTLOGS="$TESTLOGS $H_TARGET/libgomp/testsuite/libgomp.sum" | |
| 161 fi | |
| 162 | |
| 163 # Test the just-built GCC with the GDB testsuite. | |
| 164 if [ -d $GDB_TESTSUITE ] ; then | |
| 165 mkdir test-gdb || exit 1 | |
| 166 cd $GDB_TESTSUITE || exit 1 | |
| 167 for i in gdb.* ; do | |
| 168 if [ -d $i ] ; then | |
| 169 mkdir $BUILD/test-gdb/$i | |
| 170 fi | |
| 171 done | |
| 172 cd $BUILD/test-gdb || exit 1 | |
| 173 echo "set host_alias $H_HOST" > site.exp | |
| 174 echo "set host_triplet $H_HOST" >> site.exp | |
| 175 echo "set target_alias $H_TARGET" >> site.exp | |
| 176 echo "set target_triplet $H_REAL_TARGET" >> site.exp | |
| 177 echo "set build_alias $H_BUILD" >> site.exp | |
| 178 echo "set build_triplet $H_BUILD" >> site.exp | |
| 179 echo "set srcdir $GDB_TESTSUITE" >> site.exp | |
| 180 runtest --tool gdb | |
| 181 TESTLOGS="$TESTLOGS test-gdb/gdb.sum" | |
| 182 fi | |
| 183 | |
| 184 # Sanity-check the testlogs. They should contain at least one PASS. | |
| 185 cd $BUILD || exit 1 | |
| 186 for LOG in $TESTLOGS ; do | |
| 187 if ! grep ^PASS: $LOG > /dev/null ; then | |
| 188 echo build > $RESULT | |
| 189 exit 1 | |
| 190 fi | |
| 191 done | |
| 192 | |
| 193 # Work out what failed | |
| 194 for LOG in $TESTLOGS ; do | |
| 195 L=`basename $LOG` | |
| 196 awk '/^FAIL: / { print "'$L'",$2; }' $LOG || exit 1 | |
| 197 done | sort | uniq > $FAILED || exit 1 | |
| 198 comm -12 $FAILED $PASSES >> $REGRESS || exit 1 | |
| 199 NUMREGRESS=`wc -l < $REGRESS | tr -d ' '` | |
| 200 | |
| 201 if [ $NUMREGRESS -eq 0 ] || [ $add_passes_despite_regression -ne 0 ] ; then | |
| 202 # Update the state. | |
| 203 for LOG in $TESTLOGS ; do | |
| 204 L=`basename $LOG` | |
| 205 awk '/^PASS: / { print "'$L'",$2; }' $LOG || exit 1 | |
| 206 done | sort | uniq | comm -23 - $FAILED > ${PASSES}~ || exit 1 | |
| 207 [ -s ${PASSES}~ ] || exit 1 | |
| 208 if [ $NUMREGRESS -ne 0 ] ; then | |
| 209 # The way we keep track of new PASSes when in "regress-N" for | |
| 210 # --add-passes-despite-regression, is to *add* them to previous | |
| 211 # PASSes. Just as without this option, we don't forget *any* PASS | |
| 212 # lines, because besides the ones in $REGRESS that we definitely | |
| 213 # don't want to lose, their removal or rename may have been a | |
| 214 # mistake (as in, the cause of the "regress-N" state). If they | |
| 215 # come back, we then know they're regressions. | |
| 216 cat ${PASSES}~ ${PASSES} | sort -u > ${PASSES}~~ | |
| 217 mv ${PASSES}~~ ${PASSES} || exit 1 | |
| 218 rm ${PASSES}~ || exit 1 | |
| 219 else | |
| 220 # In contrast to the merging for "regress-N", we just overwrite | |
| 221 # the known PASSes when in the "pass" state, so we get rid of | |
| 222 # stale PASS lines for removed, moved or otherwise changed tests | |
| 223 # which may be added back with a different meaning later on. | |
| 224 mv ${PASSES}~ ${PASSES} || exit 1 | |
| 225 fi | |
| 226 fi | |
| 227 | |
| 228 if [ $NUMREGRESS -ne 0 ] ; then | |
| 229 echo regress-$NUMREGRESS > $RESULT | |
| 230 exit 1 | |
| 231 fi | |
| 232 | |
| 233 echo pass > $RESULT | |
| 234 exit 0 |