Ichthyostega
a6810957b4
now supporting a PREFIX in addition to the INSTALLDIR. The latter is intended for package building
51 lines
1.4 KiB
Bash
51 lines
1.4 KiB
Bash
#!/bin/bash
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#
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# vg-run.sh - convenience wrapper script to run an executable with valgrind
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# using "typical options"; output goes to a logfile, which is
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# fed to less afterwards.
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#
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# a valgrind suppression file is generated automatically, in
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# case there is an executable "vgsuppression" located in the same
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# directory as the target executable
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#
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# Ichthyo 8/2007
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#
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LOGFILE=,valgrind.log
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SUPPRESS=vgsuppression
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MODULEDIR=modules
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VALGRINDFLAGS=${VALGRINDFLAGS:---leak-check=yes --show-reachable=yes --demangle=yes}
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EXECUTABLE=$1
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if [[ ! -x $EXECUTABLE ]]; then
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echo -e "ERROR: executable \"$EXECUTABLE\" not found.\n\n"
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exit -1
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fi
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PATHPREFIX=${EXECUTABLE%/*}
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SUPPRESS="$PATHPREFIX/$SUPPRESS"
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# need to set a library search path, because valgrind doesn't handle DT_RUNPATH and $ORIGIN properly
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export LD_LIBRARY_PATH=$PATHPREFIX/$MODULEDIR:$LD_LIBRARY_PATH
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if [[ -x $SUPPRESS ]]; then
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if [[ $SUPPRESS -nt $SUPPRESS.supp ]]; then
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echo 'generating valgrind supression file...'
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valgrind $VALGRINDFLAGS -q --gen-suppressions=all $SUPPRESS 2>&1 \
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| awk '/^{/ {i = 1;} /^}/ {i = 0; print $0;} {if (i == 1) print $0;}' >$SUPPRESS.supp
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echo 'done.'
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fi
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SUPPRESSIONFLAG="--suppressions=$SUPPRESS.supp"
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else
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echo 'no suppression.'
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fi
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echo "running......$@"
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valgrind $VALGRINDFLAGS --log-file=$LOGFILE.%p $SUPPRESSIONFLAG $@ &
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PID=$!
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wait $PID
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less $LOGFILE.$PID
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