121 lines
2.8 KiB
Bash
121 lines
2.8 KiB
Bash
#! /bin/sh
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# Copyright (C) 2009-2017 Free Software Foundation, Inc.
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#
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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, or (at your option)
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# any later version.
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#
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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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#
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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, see <http://www.gnu.org/licenses/>.
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# Check parallel-tests features:
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# - concurrent parallel execution
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# FIXME: we should factor out (into am-test-lib.sh?) the code to determine
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# how to run make in parallel mode ...
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. test-init.sh
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case $MAKE in
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*\ -j*) skip_ "\$MAKE contains '-j'";;
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esac
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if using_gmake; then
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j=-j
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else
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unindent > Makefile <<END
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all: one two
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one:
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$sleep && test -f two
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two:
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echo ok > \$@
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END
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for j in "-j" "-j " NONE; do
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if test x"$j" = xNONE; then
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skip_ "can't run make in parallel mode"
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fi
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run_make -M -- ${j}2 all || continue
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$EGREP -i "(warning|error):|-j[\"\'\` ]" output && continue
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break
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done
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rm -f one output Makefile
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fi
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cat >> configure.ac << 'END'
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AC_OUTPUT
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END
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cat > Makefile.am << 'END'
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TESTS =
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END
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cat > x <<'END'
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#! /bin/sh
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echo "this is $0"
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# Creative quoting below to please maintainer-check.
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sleep '1'
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exit 0
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END
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chmod a+x ./x
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mkdir sub
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for i in 1 2 3; do
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echo "TESTS += foo$i.test" >> Makefile.am
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cp x foo$i.test
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echo "TESTS += zap$i" >> Makefile.am
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cp x zap$i
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echo "TESTS += sub/bar$i.test" >> Makefile.am
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cp x sub/bar$i.test
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echo "TESTS += sub/mu$i" >> Makefile.am
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cp x sub/mu$i
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done
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$ACLOCAL
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$AUTOCONF
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$AUTOMAKE -a
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for build in serial parallel; do
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mkdir $build
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cd $build
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../configure
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$MAKE
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cd ..
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done
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cd serial
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# Do *not* use "make -j1" here; apparently, some make implementations
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# (e.g., AIX 7.1) interpret it as a synonym of "make -j" :-(
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$MAKE check &
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cd ..
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cd parallel
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$sleep
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run_make -O -- ${j}4 check
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cd ..
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# Ensure the tests are really being run in parallel mode: if this is
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# the case, the serial run of the dummy testsuite started above should
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# still be ongoing when the parallel one has terminated.
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kill -0 $!
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cat parallel/stdout
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test $(grep -c '^PASS:' parallel/stdout) -eq 12
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# Wait long enough so that there are no open files any more when the
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# post-test cleanup runs. But exit after we've waited for two minutes
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# or more, to avoid testsuite hangs in unusual situations (this has
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# already happened).
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i=1
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while test ! -f serial/test-suite.log && test $i -le 120; do
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i=$(($i + 1))
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sleep '1' # Extra quoting to please maintainer-check.
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done
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$sleep
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:
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