3 # Script to do automated testing and data collection
4 # for various test files, so that we don't have to do this by hand on
5 # every test file. It attempts to collect some diagnostic info about
6 # size and speed that should be useful in the future as the library
7 # gets tuned for size and speed. In addition, it tests static and
11 # mkcheck [012] (path to build) (path to src) (path to install)
16 # WHICH determines if you are
17 # (0) testing the build binary and headers, or
18 # (1) testing the installed binary and headers, or
19 # (2) testing under dejagnu (just print the standard flags needed).
21 if [ "$WHICH"x = 0x ] && [ $# -eq 3 ]; then
22 echo "running mkcheck"
23 echo "$0: testing the build directory"
24 elif [ "$WHICH"x = 1x ] && [ $# -eq 4 ]; then
25 echo "running mkcheck"
26 echo "$0: testing the install directory $4"
27 elif [ "$WHICH"x = 2x ] && [ $# -eq 3 ]; then
30 echo 'Usage: mkcheck 0 (path to build) (path to src)'
31 echo ' mkcheck 1 (path to build) (path to src) (path to install)'
32 echo ' mkcheck 2 (path to build) (path to src)'
37 if [ ! -d "$BUILD_DIR" ]; then
38 echo "build directory $BUILD_DIR not found, exiting."
43 if [ ! -d "$SRC_DIR" ]; then
44 echo "source directory $SRC_DIR not found, exiting."
48 if [ $WHICH -eq 1 ]; then
50 if [ ! -d "$PREFIX_DIR" ]; then
51 echo "install directory $PREFIX_DIR not found, exiting."
56 # INC_PATH == include path to new headers for use on gcc command-line
57 C_DIR="`basename @C_INCLUDE_DIR@`"
58 if [ $WHICH != "1" ]; then
59 INC_PATH="@CSHADOW_FLAGS@ -I$BUILD_DIR -I$BUILD_DIR/libio \
60 -I$SRC_DIR/include/std -I$SRC_DIR/include/$C_DIR \
61 -I$SRC_DIR/include -I$SRC_DIR/libsupc++/include -I$SRC_DIR/libio \
63 elif [ $WHICH -eq 1 ]; then
64 INC_PATH="-I$SRC_DIR/testsuite"
67 if [ $WHICH -eq 2 ]; then
68 echo $INC_PATH -I$SRC_DIR/backward -I$SRC_DIR/ext
72 #LIB_PATH == where to find the build library binaries.
73 if [ $WHICH != "1" ]; then
74 LIB_PATH="$BUILD_DIR/src/.libs"
76 CXX_BASE="-B../../gcc/"
77 elif [ $WHICH -eq 1 ]; then
78 LIB_PATH="$PREFIX_DIR/lib"
79 CXX="$PREFIX_DIR/bin/g++"
84 #CXX_FLAG="-fsquangle -fhonor-std -fnew-exceptions -g -O2 -DDEBUG_ASSERT "
85 #CXX_FLAG="-g -O2 -DDEBUG_ASSERT "
86 CXX_FLAG="-g $CXX_BASE -DDEBUG_ASSERT @SECTION_FLAGS@ @SECTION_LDFLAGS@"
88 # a specific flag(s) to force the use of shared libraries, if any
91 # a specific flag(s) to force the use of static libraries, if any
94 # Set up the testing directory, which should be in a directory called
95 # "testsuite" in the root level of the build directory.
96 TEST_DIR="`pwd`/testsuite"
97 if [ ! -d "$TEST_DIR" ]; then
98 echo "making directory $TEST_DIR"
103 # the name of the file that will collect and hold all this useful data:
104 RESULTS_FILE="$TEST_DIR/$(date +%Y%m%d)-mkcheck.txt"
106 # the name of the log file that will append compiler diagnostics:
107 LOG_FILE="$TEST_DIR/$(date +%Y%m%d)-mkchecklog.txt"
109 # the names of the specific test files to be run
110 TESTS_FILE="$TEST_DIR/$(date +%Y%m%d)-mkcheckfiles.txt"
114 # 2: clean, make files, append general test info
116 if [ -f $RESULTS_FILE ]; then
119 if [ -f $LOG_FILE ]; then
123 # Make a list of the files we're going to run, or use an old one if it exists.
124 if [ ! -f "$TESTS_FILE" ]; then
125 echo "making file $TESTS_FILE"
126 for LONG_NAME in $SRC_DIR/testsuite/*/*.cc
128 DIR_NAME=$(dirname $LONG_NAME)
129 SHORT_NAME="`basename $DIR_NAME`/`basename $LONG_NAME`"
130 echo "$SHORT_NAME" >> $TESTS_FILE
134 # Nasty solution to replace GNU date(1)'s %s time_t output function.
135 if [ ! -x "$TEST_DIR/printnow" ]; then
136 echo "making utility $TEST_DIR/printnow"
137 gcc -o "$TEST_DIR/printnow" "$SRC_DIR/testsuite/printnow.c"
138 strip "$TEST_DIR/printnow"
141 # Remove old executables.
142 rm -rf "$TEST_DIR"/*exe
144 # Remove old core files (which now get left in cwd, not $TEST_DIR).
147 # Copy over the data files for filebufs in read-only mode
148 cp $SRC_DIR/testsuite/27_io/*.txt $TEST_DIR
149 cp $SRC_DIR/testsuite/27_io/*.tst $TEST_DIR
150 chmod u+w $TEST_DIR/*.txt
151 chmod u+w $TEST_DIR/*.tst
153 # Emit useful info about compiler and platform
154 echo "host: $(uname -mrsv)" >> $RESULTS_FILE
155 echo "compiler: $($CXX -v 2>&1 | tail -1)" >> $RESULTS_FILE
156 echo "compiler flags: $CXX_FLAG" >> $RESULTS_FILE
157 echo "date: $(date +%Y%m%d)" >> $RESULTS_FILE
158 echo "" >> $RESULTS_FILE
160 echo "p == pass/fail execution test" >> $RESULTS_FILE
161 echo "ctime == time to compile and link" >> $RESULTS_FILE
162 echo "etime == time for executable to run" >> $RESULTS_FILE
163 echo "text == size of the executable text section" >> $RESULTS_FILE
164 echo "data == size of the executable data section" >> $RESULTS_FILE
165 echo "total == size of the executable" >> $RESULTS_FILE
166 echo "" >> $RESULTS_FILE
167 echo "(First static, then shared.)" >> $RESULTS_FILE
169 echo "p" | awk '{printf("%s ", $1)}' >> $RESULTS_FILE
170 echo "ctime" "etime" | awk '{printf("%s\t%s\t", $1, $2)}' >> $RESULTS_FILE
171 echo "text" "data" | awk '{printf("%s\t%s\t", $1, $2)}' >> $RESULTS_FILE
172 echo "total" "name" | awk '{printf("%s\t%s\t", $1, $2)}' >> $RESULTS_FILE
173 echo "" >> $RESULTS_FILE
177 # 3: compile, link, execute, time
179 # Abstract out the common code for compiling, linking, executing and printing.
182 # NB: S_FLAG has to be last argument because it may be null, and
183 # error checking hasn't been invented yet.
188 SRC_NAME="$SRC_DIR/testsuite/$1"
189 TEST_NAME="$TEST_DIR/`basename $NAME`"
191 # This would be deliciously easy if GNU date's %s were always around.
192 # There are three ways to do this: 1) use the builtin 'time' like we
193 # do later; then getting compiler errors into LOG_FILE is a nightmare.
194 # 2) Grab the output of a formatted date(1) and do the math; harder
195 # and harder as we try compiling at, say, top of the hour; we would
196 # eventually have to calculate time_t anyhow. Or 3) just grab two
197 # time_t's (no more overhead than grabbing two date(1)'s).
198 COMP_TIME_START=$($TEST_DIR/printnow)
199 $CXX $CXX_FLAG $S_FLAG $INC_PATH -L$LIB_PATH -Wl,--rpath -Wl,$LIB_PATH \
200 $SRC_NAME -o $EXENAME 2>> $LOG_FILE
201 COMP_TIME_END=$($TEST_DIR/printnow)
203 if [ $COMP_TIME_START -lt $COMP_TIME_END ]; then
204 C_TIME=$[ $COMP_TIME_END - $COMP_TIME_START ]
209 if [ -f $EXENAME ]; then
212 # These numbers seem to match up to text/data/total,
213 # although their meanings seem to be different. Very
214 # important to not compare these numbers across platforms.
215 ## Get rid of the banner information. I don't recall this
216 ## happening under previous Solarises. Maybe it's an 8 thing.
217 TEXT="$(size $EXENAME | grep $EXENAME | awk '{print $1}')"
218 DATA="$(size $EXENAME | grep $EXENAME | awk '{print $3}')"
219 SIZE="$(size $EXENAME | grep $EXENAME | awk '{print $7}')"
222 # These numbers seem to match up to text/data/total,
223 # although their meanings seem to be different. Very
224 # important to not compare these numbers across platforms.
225 TEXT="$(size $EXENAME | awk '{print $1}')"
226 DATA="$(size $EXENAME | awk '{print $3}')"
227 SIZE="$(size $EXENAME | awk '{print $7}')"
230 TEXT="$(size -A $EXENAME | grep text | awk '{print $2}')"
231 DATA="$(size -A $EXENAME | grep data | awk '{print $2}')"
232 SIZE="$(size -A $EXENAME | grep otal | awk '{print $2}')"
236 # Actually run the executable and time it . . .
237 TIMEFORMAT='timemark %R'
238 E_TIME_TEXT="$(exec 2>&1; time $EXENAME)"
239 E_ABNORMAL_TERMINATION=$?
240 E_TIME="$(echo $E_TIME_TEXT | awk '{print $2}')"
241 # joining those two commands does not work due to quoting problems:
242 #E_TIME="$(exec 2>&1; time $EXENAME | awk '{print $2}')"
243 # this will work as a fallback on certain systems...?
244 #E_TIME=$(exec 2>&1; time $EXENAME | cut -d ' ' -f 2)
246 if [ "$E_ABNORMAL_TERMINATION" -ne 0 ]; then
249 # sometimes you want to save all core files for review:
250 #mv ./core $EXENAME.core
251 # sometimes the OS names core files as programname.core:
252 #mv ./*core $EXENAME.core
254 # XXX this should probably be a function?
256 # This checks for emitted output files, which is useful
257 # when testing file-related output. The rules for this
258 # working are as follows: the emitted file must have the
259 # ".txt" extension, and be based on the actual *.cc file's
260 # name. For example, 27/filbuf.cc currently outputs files
261 # named 27/filebuf-2.txt and 27/filebuf-3.txt. Also, the first
262 # emitted file must be in the form $NAME-1.txt. The
263 # control file must follow the same constraints, but have
264 # a ".tst" extension. Thus, you have 27/filebuf-2.tst, etc
267 # NAME contains the source name, like 27/filebuf.cc
268 # From that NAME, we want to generate some possible names, using
269 # ls on MATCH, a pattern description generated with sed.
271 # this is the name of the resulting diff file, if any
272 DIFF_FILE="`echo $TEST_NAME | sed 's/cc$/diff/'`"
273 # construct wildcard names,ie for $NAME=filebuf.cc, makes
275 DATA_FILES="`echo $NAME | sed 's/\.cc/\*\.tst/g'`"
276 # make sure there is at least one, then go
277 ST_E="`echo $NAME | sed 's/\.cc/\-1\.tst/g'`"
278 if [ -f $ST_E ]; then
279 # list of actual files that match the wildcard above, ie
281 ST_MATCH_LIST="`ls $DATA_FILES`"
282 for i in $ST_MATCH_LIST
284 # ST_OUT_FILE is generated in the build directory.
285 PRE_NAME2="$TEST_DIR/`basename $i`"
286 ST_OUT_FILE="`echo $PRE_NAME2 | sed 's/tst$/txt/'`"
287 diff $ST_OUT_FILE $i > $DIFF_FILE
288 if [ -s $DIFF_FILE ]; then
290 echo "$ST_OUT_FILE has some problems, dude"
297 # the file does no output, and didn't abnormally
298 # terminate, so assume passed.
302 # sometimes you want to save all failing exe files for review:
303 if [ "$RESULT" = "+" ]; then
307 # the file did not compile. Write out compilation info to the log file.
308 echo "$CXX $CXX_FLAG $S_FLAG $INC_PATH -L$LIB_PATH -Wl,--rpath -Wl,$LIB_PATH \
309 $SRC_NAME -o $EXENAME" 2>> $LOG_FILE
317 echo $RESULT | awk '{printf("%s\t", $1)}'
318 echo $RESULT | awk '{printf ("%.1s ", $1)}'>>$RESULTS_FILE
319 echo $C_TIME $E_TIME |awk '{printf("%d\t%.3f\t", $1, $2)}'>>$RESULTS_FILE
320 echo $TEXT $DATA | awk '{printf("%s\t%s\t", $1, $2)}'>>$RESULTS_FILE
321 echo $SIZE | awk '{printf("%s\t", $1)}'>>$RESULTS_FILE
322 echo $NAME | awk '{printf("%s\n", $1)}'>>$RESULTS_FILE
325 echo "detailed test information in $RESULTS_FILE"
326 echo "------------------------------------------------------------------------"
327 echo "static" | awk '{printf("%s\t", $1)}'
328 echo "shared" | awk '{printf("%s\t", $1)}'
329 echo "test" | awk '{printf("%s\n", $1)}'
330 echo "------------------------------------------------------------------------"
332 TEST_TIME_START=$($TEST_DIR/printnow)
333 for NAME in `cat $TESTS_FILE`
335 PRE_NAME="$TEST_DIR/`basename $NAME`"
336 ST_NAME="`echo $PRE_NAME | sed 's/cc$/st-exe/'`"
337 SH_NAME="`echo $PRE_NAME | sed 's/cc$/sh-exe/'`"
339 test_file $NAME $ST_NAME $ST_FLAG
340 test_file $NAME $SH_NAME $SH_FLAG
341 echo "$NAME" | awk '{printf("%s\n", $1)}'
343 echo "" >> $RESULTS_FILE
345 TEST_TIME_END=$($TEST_DIR/printnow)
351 # grep can count faster than we can...
352 total_failures=$(egrep -c "^\-" $RESULTS_FILE)
353 total_successes=$(egrep -c "^\+" $RESULTS_FILE)
354 resultstext="pass/fail results: ${total_successes}/${total_failures}"
355 if [ $total_failures -eq 0 ]; then
356 resultstext="${resultstext}, WIN WIN"
359 $resultstext" $RESULTS_FILE > ${RESULTS_FILE}.tmp
360 mv ${RESULTS_FILE}.tmp $RESULTS_FILE
362 if [ $TEST_TIME_START -lt $TEST_TIME_END ]; then
363 TEST_TIME=$[ $TEST_TIME_END - $TEST_TIME_START ]
364 echo "testrun == $TEST_TIME"
365 echo "testrun == $TEST_TIME" >> $RESULTS_FILE