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#! /bin/bash
TUP=$(pwd)/../../tup
rm -rf run_test_tmp
mkdir run_test_tmp
cd run_test_tmp
niter=3
../gen-test-case.pl "$@" || exit 1
sync
# Run the full gamut of tests for one of the tools:
benchmark ()
{
tool="$1"
initialize="$2"
start="$3"
update="$4"
finish="$5"
cd t$tool
find . -type f | while read i; do cat $i > /dev/null; done
eval "$initialize"
echo "$tool: initial"
eval "$start"
time -p eval "$update"
sync
cfile=`find . -name 0.c`;
hfile=`find . -name 0.h`;
echo "$tool: 0.c touched"
for i in `seq 1 $niter`; do
sleep 1; touch $cfile
time -p eval "$update"
done
echo "$tool: 0.h touched"
for i in `seq 1 $niter`; do
sleep 1; touch $hfile
time -p eval "$update"
done
echo "$tool: nothing"
for i in `seq 1 $niter`; do
time -p eval "$update"
done
eval "$finish"
cd ..
}
benchmark "make" ":" ":" "make -rR > /dev/null" ":"
benchmark "tup" "$TUP init --force > /dev/null" "$TUP monitor" "$TUP upd > /dev/null" "$TUP stop"
#diff -r tmake ttup | grep -v Makefile | grep -v build | grep -v '\.d$' | grep -v '\.tup'
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