128 lines
4.1 KiB
Bash
Executable File
128 lines
4.1 KiB
Bash
Executable File
#!/bin/sh
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# Build tools for testing GCC.
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# Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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# INPUT:
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# btest <target> <source> <prefix> <state> <build>
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# TARGET is the target triplet. It should be the same one as used in
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# constructing PREFIX. Or it can be the keyword 'native', indicating
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# a target of whatever platform the script is running on.
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TARGET=$1
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# SOURCE is the directory containing the toplevel configure.
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SOURCE=$2
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# PREFIX is the directory for the --prefix option to configure.
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PREFIX=$3
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# STATE is where the tester maintains its internal state,
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# described below.
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STATE=$4
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# BUILD is a temporary directory that this script will
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# delete and recreate, containing the build tree.
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BUILD=$5
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# you also probably need to set these variables:
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# DEJAGNU: should point to a site.exp suitable for testing
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# the compiler and debugger.
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# OUTPUT: in $RESULT, one of the following keywords:
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# error the script failed due to
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# a misconfiguration or resource limitation
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# build the build failed
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# regress-<n> the build succeeded, but there were <n>
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# testsuite regressions, listed in $REGRESS
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# pass build succeeded and there were no regressions
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RESULT=$STATE/RESULT
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# in BUILD_LOG, the output of the build
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BUILD_LOG=$STATE/build_log
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# in FAILED, a list of failing testcases
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FAILED=$STATE/failed
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# in PASSES, the list of testcases we expect to pass
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PASSES=$STATE/passes
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# in REGRESS, a list of testcases we expected to pass but that failed
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REGRESS=$STATE/regress
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# Make sure various files exist.
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[ -d $STATE ] || mkdir $STATE
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[ -f $PASSES ] || touch $PASSES
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# These lines should stay in this order, because
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# that way if something is badly wrong and $RESULT can't
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# be modified then cron will mail the error message.
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# The reverse order could lead to the testsuite claiming that
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# everything always passes, without running any tests.
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echo error > $RESULT || exit 1
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exec > $BUILD_LOG 2>&1 || exit 1
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set -x
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# TESTLOGS is the list of dejagnu .sum files that the tester should
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# look at.
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TESTLOGS="test/gcc/gcc.sum
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test/g++/g++.sum"
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# Nuke $BUILD and recreate it.
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rm -rf $BUILD $REGRESS $FAILED
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mkdir $BUILD $BUILD/build $BUILD/objs || exit 1
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cd $BUILD || exit 1
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# This script used to use config.guess, but that is not how releng
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# determines hostnames.
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H_BUILD=`$SOURCE/config.guess || exit 1`
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H_HOST=$H_BUILD
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if [ $TARGET = native ] ; then
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H_TARGET=$H_HOST
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else
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H_TARGET=$TARGET
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fi
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H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1`
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H_REAL_BUILD=`$SOURCE/config.sub $H_BUILD || exit 1`
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H_REAL_HOST=`$SOURCE/config.sub $H_HOST || exit 1`
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# Build.
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echo build > $RESULT
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cd $BUILD/build || exit 1
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TMP_PREFIX=$BUILD/install
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$SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1
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if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
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then
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make all-gdb all-dejagnu all-ld || exit 1
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make install-gdb install-dejagnu install-ld || exit 1
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elif [ $H_REAL_TARGET = $H_REAL_HOST ] ; then
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make bootstrap || exit 1
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make install || exit 1
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else
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make || exit 1
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make install || exit 1
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fi
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if [ -x $PREFIX/bin/$TARGET-gdb ] ; then
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mkdir -p $PREFIX/share/gdb-testsuite || exit 1
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cd $SOURCE/gdb/testsuite || exit 1
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find . -print | cpio -pdmu $PREFIX/share/gdb-testsuite || exit 1
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# selftest.exp requires keeping old sources around, which is impractical
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rm $PREFIX/share/gdb-testsuite/gdb.base/selftest.exp
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# these tests seem to be broken and randomly failing
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rm -r $PREFIX/share/gdb-testsuite/gdb.mi
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fi
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echo pass > $RESULT
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exit 0
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