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- Committer: Package Import Robot
- Author(s): Joel Rosdahl
- Date: 2015-05-10 15:00:50 UTC
- mfrom: (1.2.11)
- Revision ID: package-import@ubuntu.com-20150510150050-4f41s2uddl17ryuc
Tags: 3.2.2-1
* New upstream release 3.2.2 (closes: #248892, #778388)
* Update debian/copyright to match ccache 3.2.2
* Create symlinks for clang variants in /usr/lib/ccache (closes: #624589)
* Switch package maintainer to Joel Rosdahl
* Update debian/copyright to match ccache 3.2.2
* Create symlinks for clang variants in /usr/lib/ccache (closes: #624589)
* Switch package maintainer to Joel Rosdahl
- files added:
- HACKING.txt
- files removed:
- zlib/compress.c
- files modified:
- .pc/debian_specific_usage_docs.patch/ccache.1
added
removed
test.sh
3
3
# A simple test suite for ccache.
4
4
#
5
5
# Copyright (C) 2002-2007 Andrew Tridgell
6
# Copyright (C) 2009-2014 Joel Rosdahl
6
# Copyright (C) 2009-2015 Joel Rosdahl
7
7
#
8
8
# This program is free software; you can redistribute it and/or modify it under
9
9
# the terms of the GNU General Public License as published by the Free Software
37
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unset CCACHE_PATH
38
38
unset CCACHE_PREFIX
39
39
unset CCACHE_READONLY
40
unset CCACHE_READONLY_DIRECT
40
41
unset CCACHE_RECACHE
41
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unset CCACHE_SLOPPINESS
42
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unset CCACHE_TEMPDIR
43
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unset CCACHE_UMASK
44
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unset CCACHE_UNIFY
46
unset GCC_COLORS
47
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# Many tests backdate files, which updates their ctimes. In those tests, we
49
# must ignore ctimes. Might as well do so everywhere.
50
default_sloppiness=include_file_ctime
51
CCACHE_SLOPPINESS="$default_sloppiness"
52
export CCACHE_SLOPPINESS
45
53
46
54
test_failed() {
47
55
echo "SUITE: \"$testsuite\", TEST: \"$testname\" - $1"
64
72
) >> "$outfile"
65
73
}
66
74
67
68
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getstat() {
69
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stat="$1"
70
value=`$CCACHE -s | grep "$stat" | cut -c34-40`
77
value=`$CCACHE -s | grep "$stat" | cut -c34-`
71
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echo $value
72
79
}
73
80
80
87
fi
81
88
}
82
89
90
compare_file() {
91
cmp -s "$1" "$2"
92
if [ $? -ne 0 ]; then
93
test_failed "Files differ: $1 != $2"
94
fi
95
}
96
83
97
checkfile() {
84
98
if [ ! -f $1 ]; then
85
99
test_failed "$1 not found"
140
154
j=`expr $j + 1`
141
155
done
142
156
157
CCACHE_DISABLE=1 $COMPILER -c -o reference_test1.o test1.c
158
143
159
testname="BASIC"
144
160
$CCACHE_COMPILE -c test1.c
145
161
checkstat 'cache hit (preprocessed)' 0
146
162
checkstat 'cache miss' 1
147
163
checkstat 'files in cache' 1
164
compare_file reference_test1.o test1.o
148
165
149
166
testname="BASIC2"
150
167
$CCACHE_COMPILE -c test1.c
151
168
checkstat 'cache hit (preprocessed)' 1
152
169
checkstat 'cache miss' 1
153
170
checkstat 'files in cache' 1
171
compare_file reference_test1.o test1.o
154
172
155
173
testname="debug"
156
174
$CCACHE_COMPILE -c test1.c -g
167
185
$CCACHE_COMPILE -c test1.c -o foo.o
168
186
checkstat 'cache hit (preprocessed)' 3
169
187
checkstat 'cache miss' 2
188
compare_file reference_test1.o foo.o
170
189
171
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testname="link"
172
191
$CCACHE_COMPILE test1.c -o test 2> /dev/null
208
227
testname="non-regular"
209
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mkdir testd
210
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$CCACHE_COMPILE -o testd -c test1.c > /dev/null 2>&1
211
rmdir testd
230
rmdir testd > /dev/null 2>&1
212
231
checkstat 'output to a non-regular file' 1
213
232
214
233
testname="no-input"
217
236
218
237
testname="CCACHE_DISABLE"
219
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mv $CCACHE_DIR $CCACHE_DIR.saved
239
saved_config_path=$CCACHE_CONFIGPATH
240
unset CCACHE_CONFIGPATH
220
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CCACHE_DISABLE=1 $CCACHE_COMPILE -c test1.c 2> /dev/null
221
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if [ -d $CCACHE_DIR ]; then
222
test_failed "$CCACHE_DIR created dispite CCACHE_DISABLE being set"
243
test_failed "$CCACHE_DIR created despite CCACHE_DISABLE being set"
223
244
fi
245
CCACHE_CONFIGPATH=$saved_config_path
224
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mv $CCACHE_DIR.saved $CCACHE_DIR
225
247
checkstat 'cache hit (preprocessed)' 3
226
248
$CCACHE_COMPILE -c test1.c
230
252
CCACHE_CPP2=1 $CCACHE_COMPILE -c test1.c -O -O
231
253
checkstat 'cache hit (preprocessed)' 4
232
254
checkstat 'cache miss' 3
255
CCACHE_DISABLE=1 $COMPILER -c test1.c -o reference_test1.o -O -O
256
compare_file reference_test1.o test1.o
233
257
234
258
CCACHE_CPP2=1 $CCACHE_COMPILE -c test1.c -O -O
235
259
checkstat 'cache hit (preprocessed)' 5
236
260
checkstat 'cache miss' 3
261
compare_file reference_test1.o test1.o
237
262
238
263
testname="CCACHE_NOSTATS"
239
264
CCACHE_NOSTATS=1 $CCACHE_COMPILE -c test1.c -O -O
244
269
CCACHE_RECACHE=1 $CCACHE_COMPILE -c test1.c -O -O
245
270
checkstat 'cache hit (preprocessed)' 5
246
271
checkstat 'cache miss' 4
272
compare_file reference_test1.o test1.o
247
273
248
# strictly speaking should be 3 - RECACHE causes a double counting!
274
# strictly speaking should be 4 - RECACHE causes a double counting!
249
275
checkstat 'files in cache' 4
250
276
$CCACHE -c > /dev/null
251
checkstat 'files in cache' 3
277
checkstat 'files in cache' 4
252
278
253
279
testname="CCACHE_HASHDIR"
254
280
CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c -O -O
255
281
checkstat 'cache hit (preprocessed)' 5
256
282
checkstat 'cache miss' 5
283
compare_file reference_test1.o test1.o
257
284
258
285
CCACHE_HASHDIR=1 $CCACHE_COMPILE -c test1.c -O -O
259
286
checkstat 'cache hit (preprocessed)' 6
260
287
checkstat 'cache miss' 5
261
checkstat 'files in cache' 4
288
checkstat 'files in cache' 5
289
compare_file reference_test1.o test1.o
262
290
263
291
testname="comments"
264
292
echo '/* a silly comment */' > test1-comment.c
279
307
mv test1-saved.c test1.c
280
308
checkstat 'cache hit (preprocessed)' 7
281
309
checkstat 'cache miss' 7
310
CCACHE_DISABLE=1 $COMPILER -c test1.c -o reference_test1.o
311
compare_file reference_test1.o test1.o
282
312
283
313
testname="cache-size"
284
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for f in *.c; do
286
316
done
287
317
checkstat 'cache hit (preprocessed)' 8
288
318
checkstat 'cache miss' 37
289
checkstat 'files in cache' 36
319
checkstat 'files in cache' 37
290
320
291
321
$CCACHE -C >/dev/null
292
322
344
374
CCACHE_CPP2=1 $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
345
375
checkstat 'cache hit (preprocessed)' 14
346
376
checkstat 'cache miss' 40
347
$CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
377
CCACHE_CPP2=1 $CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
348
378
checkstat 'cache hit (preprocessed)' 15
349
379
checkstat 'cache miss' 40
380
$CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
381
checkstat 'cache hit (preprocessed)' 15
382
checkstat 'cache miss' 41
383
$CCACHE_COMPILE -c -finput-charset=latin1 latin1.c
384
checkstat 'cache hit (preprocessed)' 16
385
checkstat 'cache miss' 41
350
386
fi
351
387
fi
352
388
389
testname="override path"
390
$CCACHE -Cz >/dev/null
391
override_path=`pwd`/override_path
392
rm -rf $override_path
393
mkdir $override_path
394
cat >$override_path/cc <<EOF
395
#!/bin/sh
396
touch override_path_compiler_executed
397
EOF
398
chmod +x $override_path/cc
399
CCACHE_PATH=$override_path $CCACHE cc -c test1.c
400
if [ ! -f override_path_compiler_executed ]; then
401
test_failed "CCACHE_PATH had no effect"
402
fi
403
353
404
testname="compilercheck=mtime"
354
405
$CCACHE -Cz >/dev/null
355
406
cat >compiler.sh <<EOF
404
455
checkstat 'cache hit (preprocessed)' 2
405
456
checkstat 'cache miss' 1
406
457
458
testname="compilercheck=string"
459
$CCACHE -z >/dev/null
460
backdate compiler.sh
461
CCACHE_COMPILERCHECK=string:foo $CCACHE ./compiler.sh -c test1.c
462
checkstat 'cache hit (preprocessed)' 0
463
checkstat 'cache miss' 1
464
CCACHE_COMPILERCHECK=string:foo $CCACHE ./compiler.sh -c test1.c
465
checkstat 'cache hit (preprocessed)' 1
466
checkstat 'cache miss' 1
467
CCACHE_COMPILERCHECK=string:bar $CCACHE ./compiler.sh -c test1.c
468
checkstat 'cache hit (preprocessed)' 1
469
checkstat 'cache miss' 2
470
CCACHE_COMPILERCHECK=string:bar $CCACHE ./compiler.sh -c test1.c
471
checkstat 'cache hit (preprocessed)' 2
472
checkstat 'cache miss' 2
473
407
474
testname="compilercheck=command"
408
475
$CCACHE -z >/dev/null
409
476
backdate compiler.sh
436
503
fi
437
504
checkstat 'compiler check failed' 1
438
505
506
testname="recache should remove previous .stderr"
507
$CCACHE -Cz >/dev/null
508
$CCACHE_COMPILE -c test1.c
509
checkstat 'cache hit (preprocessed)' 0
510
checkstat 'cache miss' 1
511
num=`find $CCACHE_DIR -name '*.stderr' | wc -l`
512
if [ $num -ne 0 ]; then
513
test_failed "$num stderr files found, expected 0 (#1)"
514
fi
515
obj_file=`find $CCACHE_DIR -name '*.o'`
516
stderr_file=`echo $obj_file | sed 's/..$/.stderr/'`
517
echo "Warning: foo" >$stderr_file
518
CCACHE_RECACHE=1 $CCACHE_COMPILE -c test1.c
519
num=`find $CCACHE_DIR -name '*.stderr' | wc -l`
520
if [ $num -ne 0 ]; then
521
test_failed "$num stderr files found, expected 0 (#2)"
522
fi
523
439
524
testname="no object file"
525
$CCACHE -Cz >/dev/null
440
526
cat <<'EOF' >test_no_obj.c
441
527
int test_no_obj;
442
528
EOF
492
578
$CCACHE -C > /dev/null
493
579
checkstat 'files in cache' 0
494
580
581
# the profile options do not seem to work correctly with clang or gcc-llvm
582
# on darwin machines
583
darwin_llvm=0
584
if [ $HOST_OS_APPLE -eq 1 ] && [ $COMPILER_USES_LLVM -eq 1 ]; then
585
darwin_llvm=1
586
fi
587
588
$COMPILER -c -fprofile-generate test1.c 2>/dev/null
589
if [ $? -eq 0 ] && [ $darwin_llvm -eq 0 ]; then
590
testname="profile-generate"
591
$CCACHE -Cz > /dev/null
592
$CCACHE_COMPILE -c -fprofile-generate test1.c
593
checkstat 'cache hit (preprocessed)' 0
594
checkstat 'cache miss' 1
595
checkstat 'files in cache' 1
596
$CCACHE_COMPILE -c -fprofile-generate test1.c
597
checkstat 'cache hit (preprocessed)' 1
598
checkstat 'cache miss' 1
599
checkstat 'files in cache' 1
600
601
testname="profile-arcs"
602
$CCACHE_COMPILE -c -fprofile-arcs test1.c
603
checkstat 'cache hit (preprocessed)' 1
604
checkstat 'cache miss' 2
605
checkstat 'files in cache' 2
606
$CCACHE_COMPILE -c -fprofile-arcs test1.c
607
checkstat 'cache hit (preprocessed)' 2
608
checkstat 'cache miss' 2
609
checkstat 'files in cache' 2
610
611
testname="profile-use"
612
$CCACHE_COMPILE -c -fprofile-use test1.c 2>/dev/null
613
checkstat 'cache hit (preprocessed)' 2
614
checkstat 'cache miss' 3
615
$CCACHE_COMPILE -c -fprofile-use test1.c 2>/dev/null
616
checkstat 'cache hit (preprocessed)' 3
617
checkstat 'cache miss' 3
618
fi
619
620
##################################################################
621
# Check that -Wp,-P disables ccache. (-P removes preprocessor information
622
# in such a way that the object file from compiling the preprocessed file
623
# will not be equal to the object file produced when compiling without
624
# ccache.)
625
testname="-Wp,-P"
626
$CCACHE -Cz >/dev/null
627
$CCACHE_COMPILE -c -Wp,-P test1.c
628
checkstat 'cache hit (direct)' 0
629
checkstat 'cache hit (preprocessed)' 0
630
checkstat 'cache miss' 0
631
checkstat 'unsupported compiler option' 1
632
$CCACHE_COMPILE -c -Wp,-P test1.c
633
checkstat 'cache hit (direct)' 0
634
checkstat 'cache hit (preprocessed)' 0
635
checkstat 'cache miss' 0
636
checkstat 'unsupported compiler option' 2
637
$CCACHE_COMPILE -c -Wp,-DFOO,-P,-DGOO test1.c
638
checkstat 'cache hit (direct)' 0
639
checkstat 'cache hit (preprocessed)' 0
640
checkstat 'cache miss' 0
641
checkstat 'unsupported compiler option' 3
642
$CCACHE_COMPILE -c -Wp,-DFOO,-P,-DGOO test1.c
643
checkstat 'cache hit (direct)' 0
644
checkstat 'cache hit (preprocessed)' 0
645
checkstat 'cache miss' 0
646
checkstat 'unsupported compiler option' 4
647
648
##################################################################
649
650
if [ $COMPILER_TYPE_CLANG -eq 1 ]; then
651
testname="serialize-diagnostics"
652
$CCACHE -Cz > /dev/null
653
$COMPILER -c --serialize-diagnostics expected.dia test1.c 2> /dev/null
654
# Run with CCACHE_CPP2 to ensure the same diagnostics output as above
655
CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia test1.c 2> /dev/null
656
checkstat 'cache hit (preprocessed)' 0
657
checkstat 'cache miss' 1
658
checkstat 'files in cache' 2
659
compare_file expected.dia test.dia
660
rm -f test.dia
661
CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia test1.c 2> /dev/null
662
checkstat 'cache hit (preprocessed)' 1
663
checkstat 'cache miss' 1
664
checkstat 'files in cache' 2
665
compare_file expected.dia test.dia
666
667
rm -f test.dia
668
rm -f expected.dia
669
670
testname="serialize-diagnostics-compile-failed"
671
$CCACHE -Cz > /dev/null
672
echo "bad source" >error.c
673
$COMPILER -c --serialize-diagnostics expected.dia error.c 2> /dev/null
674
if [ $? -eq 0 ]; then
675
test_failed "expected an error compiling error.c"
676
fi
677
CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia error.c 2> /dev/null
678
checkstat 'compile failed' 1
679
checkstat 'cache hit (preprocessed)' 0
680
checkstat 'cache miss' 0
681
checkstat 'files in cache' 0
682
compare_file expected.dia test.dia
683
rm -f test.dia
684
CCACHE_CPP2=1 $CCACHE_COMPILE -c --serialize-diagnostics test.dia error.c 2> /dev/null
685
checkstat 'compile failed' 2
686
checkstat 'cache hit (preprocessed)' 0
687
checkstat 'cache miss' 0
688
checkstat 'files in cache' 0
689
compare_file expected.dia test.dia
690
fi
691
692
##################################################################
693
495
694
rm -f test1.c
496
695
}
497
696
505
704
ln -s "$CCACHE" $COMPILER
506
705
CCACHE_COMPILE="./$COMPILER"
507
706
base_tests
707
rm -f $COMPILER
508
708
else
509
709
echo "Compiler ($COMPILER) not taken from PATH -- not running link test"
510
710
fi
514
714
CCACHE_COMPILE="$CCACHE $COMPILER"
515
715
CCACHE_HARDLINK=1
516
716
export CCACHE_HARDLINK
517
CCACHE_NOCOMPRESS=1
518
export CCACHE_NOCOMPRESS
519
717
base_tests
520
718
unset CCACHE_HARDLINK
521
unset CCACHE_NOCOMPRESS
522
719
}
523
720
524
721
cpp2_suite() {
565
762
cat <<EOF >test3.h
566
763
int test3;
567
764
EOF
765
cat <<EOF >code.c
766
/* code.c */
767
int test() {}
768
EOF
568
769
backdate test1.h test2.h test3.h
569
770
570
771
$COMPILER -c -Wp,-MD,expected.d test.c
689
890
checkstat 'cache hit (preprocessed)' 0
690
891
checkstat 'cache miss' 1
691
892
checkfile other.d "$expected_d_content"
893
CCACHE_DISABLE=1 $COMPILER -c -Wp,-MD,other.d test.c -o reference_test.o
894
compare_file reference_test.o test.o
692
895
693
896
rm -f other.d
694
897
697
900
checkstat 'cache hit (preprocessed)' 0
698
901
checkstat 'cache miss' 1
699
902
checkfile other.d "$expected_d_content"
903
compare_file reference_test.o test.o
700
904
701
905
rm -f other.d
702
906
907
$CCACHE $COMPILER -c -Wp,-MD,different_name.d test.c
908
checkstat 'cache hit (direct)' 2
909
checkstat 'cache hit (preprocessed)' 0
910
checkstat 'cache miss' 1
911
checkfile different_name.d "$expected_d_content"
912
compare_file reference_test.o test.o
913
914
rm -f different_name.d
915
703
916
##################################################################
704
917
# Check that -Wp,-MMD,file.d works.
705
918
testname="-Wp,-MMD"
710
923
checkstat 'cache hit (preprocessed)' 0
711
924
checkstat 'cache miss' 1
712
925
checkfile other.d "$expected_mmd_d_content"
926
CCACHE_DISABLE=1 $COMPILER -c -Wp,-MMD,other.d test.c -o reference_test.o
927
compare_file reference_test.o test.o
713
928
714
929
rm -f other.d
715
930
718
933
checkstat 'cache hit (preprocessed)' 0
719
934
checkstat 'cache miss' 1
720
935
checkfile other.d "$expected_mmd_d_content"
936
compare_file reference_test.o test.o
721
937
722
938
rm -f other.d
723
939
724
##################################################################
725
# Check that -Wp,-MD,file.d,-P disables direct mode.
726
testname="-Wp,-MD,file.d,-P"
727
$CCACHE -z >/dev/null
728
$CCACHE $COMPILER -c -Wp,-MD,$DEVNULL,-P test.c
729
checkstat 'cache hit (direct)' 0
730
checkstat 'cache hit (preprocessed)' 0
731
checkstat 'cache miss' 1
732
733
$CCACHE $COMPILER -c -Wp,-MD,$DEVNULL,-P test.c
734
checkstat 'cache hit (direct)' 0
735
checkstat 'cache hit (preprocessed)' 1
736
checkstat 'cache miss' 1
737
738
##################################################################
739
# Check that -Wp,-MMD,file.d,-P disables direct mode.
740
testname="-Wp,-MDD,file.d,-P"
741
$CCACHE -z >/dev/null
742
$CCACHE $COMPILER -c -Wp,-MMD,$DEVNULL,-P test.c
743
checkstat 'cache hit (direct)' 0
744
checkstat 'cache hit (preprocessed)' 0
745
checkstat 'cache miss' 1
746
747
$CCACHE $COMPILER -c -Wp,-MMD,$DEVNULL,-P test.c
748
checkstat 'cache hit (direct)' 0
749
checkstat 'cache hit (preprocessed)' 1
750
checkstat 'cache miss' 1
940
$CCACHE $COMPILER -c -Wp,-MMD,different_name.d test.c
941
checkstat 'cache hit (direct)' 2
942
checkstat 'cache hit (preprocessed)' 0
943
checkstat 'cache miss' 1
944
checkfile different_name.d "$expected_mmd_d_content"
945
compare_file reference_test.o test.o
946
947
rm -f different_name.d
751
948
752
949
##################################################################
753
950
# Test some header modifications to get multiple objects in the manifest.
772
969
checkstat 'cache hit (preprocessed)' 0
773
970
checkstat 'cache miss' 1
774
971
checkfile test.d "$expected_d_content"
972
CCACHE_DISABLE=1 $COMPILER -c -MD test.c -o reference_test.o
973
compare_file reference_test.o test.o
775
974
776
975
rm -f test.d
777
976
780
979
checkstat 'cache hit (preprocessed)' 0
781
980
checkstat 'cache miss' 1
782
981
checkfile test.d "$expected_d_content"
982
compare_file reference_test.o test.o
983
984
##################################################################
985
# Check that coverage works.
986
testname="coverage (empty)"
987
$CCACHE -z >/dev/null
988
$CCACHE $COMPILER -c -fprofile-arcs -ftest-coverage test.c
989
checkstat 'cache hit (direct)' 0
990
checkstat 'cache hit (preprocessed)' 0
991
checkstat 'cache miss' 1
992
$CCACHE $COMPILER -c -fprofile-arcs -ftest-coverage test.c
993
checkstat 'cache hit (direct)' 1
994
checkstat 'cache hit (preprocessed)' 0
995
checkstat 'cache miss' 1
996
997
testname="coverage (code)"
998
$CCACHE -z >/dev/null
999
$CCACHE $COMPILER -c -fprofile-arcs -ftest-coverage code.c
1000
checkstat 'cache hit (direct)' 0
1001
checkstat 'cache hit (preprocessed)' 0
1002
checkstat 'cache miss' 1
1003
test -r code.gcno || test_failed "gcov"
1004
1005
rm -f code.gcno
1006
1007
$CCACHE $COMPILER -c -fprofile-arcs -ftest-coverage code.c
1008
checkstat 'cache hit (direct)' 1
1009
checkstat 'cache hit (preprocessed)' 0
1010
checkstat 'cache miss' 1
1011
test -r code.gcno || test_failed "gcov"
783
1012
784
1013
##################################################################
785
1014
# Check the scenario of running a ccache with direct mode on a cache
792
1021
checkstat 'cache hit (preprocessed)' 0
793
1022
checkstat 'cache miss' 1
794
1023
checkfile test.d "$expected_d_content"
1024
CCACHE_DISABLE=1 $COMPILER -c -MD test.c -o reference_test.o
1025
compare_file reference_test.o test.o
795
1026
796
1027
rm -f test.d
797
1028
800
1031
checkstat 'cache hit (preprocessed)' 1
801
1032
checkstat 'cache miss' 1
802
1033
checkfile test.d "$expected_d_content"
1034
compare_file reference_test.o test.o
803
1035
804
1036
rm -f test.d
805
1037
808
1040
checkstat 'cache hit (preprocessed)' 2
809
1041
checkstat 'cache miss' 1
810
1042
checkfile test.d "$expected_d_content"
1043
compare_file reference_test.o test.o
811
1044
812
1045
rm -f test.d
813
1046
816
1049
checkstat 'cache hit (preprocessed)' 2
817
1050
checkstat 'cache miss' 1
818
1051
checkfile test.d "$expected_d_content"
1052
compare_file reference_test.o test.o
819
1053
820
1054
##################################################################
821
1055
# Check that -MF works.
827
1061
checkstat 'cache hit (preprocessed)' 0
828
1062
checkstat 'cache miss' 1
829
1063
checkfile other.d "$expected_d_content"
1064
CCACHE_DISABLE=1 $COMPILER -c -MD -MF other.d test.c -o reference_test.o
1065
compare_file reference_test.o test.o
830
1066
831
1067
rm -f other.d
832
1068
835
1071
checkstat 'cache hit (preprocessed)' 0
836
1072
checkstat 'cache miss' 1
837
1073
checkfile other.d "$expected_d_content"
1074
compare_file reference_test.o test.o
1075
1076
$CCACHE $COMPILER -c -MD -MF different_name.d test.c
1077
checkstat 'cache hit (direct)' 2
1078
checkstat 'cache hit (preprocessed)' 0
1079
checkstat 'cache miss' 1
1080
checkfile different_name.d "$expected_d_content"
1081
compare_file reference_test.o test.o
1082
1083
rm -f different_name.d
1084
1085
$CCACHE $COMPILER -c -MD -MFthird_name.d test.c
1086
checkstat 'cache hit (direct)' 3
1087
checkstat 'cache hit (preprocessed)' 0
1088
checkstat 'cache miss' 1
1089
checkfile third_name.d "$expected_d_content"
1090
compare_file reference_test.o test.o
1091
1092
rm -f third_name.d
838
1093
839
1094
##################################################################
840
1095
# Check that a missing .d file in the cache is handled correctly.
847
1102
checkstat 'cache hit (preprocessed)' 0
848
1103
checkstat 'cache miss' 1
849
1104
checkfile other.d "$expected_d_content"
1105
CCACHE_DISABLE=1 $COMPILER -c -MD test.c -o reference_test.o
1106
compare_file reference_test.o test.o
850
1107
851
1108
$CCACHE $COMPILER -c -MD test.c
852
1109
checkstat 'cache hit (direct)' 1
853
1110
checkstat 'cache hit (preprocessed)' 0
854
1111
checkstat 'cache miss' 1
855
1112
checkfile other.d "$expected_d_content"
1113
compare_file reference_test.o test.o
856
1114
857
1115
find $CCACHE_DIR -name '*.d' -exec rm -f '{}' \;
858
1116
861
1119
checkstat 'cache hit (preprocessed)' 1
862
1120
checkstat 'cache miss' 1
863
1121
checkfile other.d "$expected_d_content"
1122
compare_file reference_test.o test.o
864
1123
865
1124
##################################################################
866
1125
# Check that stderr from both the preprocessor and the compiler is emitted
898
1157
checkfile stderr-mf.txt "`cat stderr-orig.txt`"
899
1158
900
1159
##################################################################
901
# Check that changes in comments are ignored when hashing.
902
testname="changes in comments"
903
$CCACHE -C >/dev/null
904
$CCACHE -z >/dev/null
905
cat <<EOF >comments.h
906
/*
907
* /* foo comment
908
*/
909
EOF
910
backdate comments.h
911
cat <<'EOF' >comments.c
912
#include "comments.h"
913
char test[] = "\
914
/* apple */ // banana"; // foo comment
915
EOF
916
917
$CCACHE $COMPILER -c comments.c
918
checkstat 'cache hit (direct)' 0
919
checkstat 'cache hit (preprocessed)' 0
920
checkstat 'cache miss' 1
921
922
sed_in_place 's/foo/ignored/' comments.h comments.c
923
backdate comments.h
924
925
$CCACHE $COMPILER -c comments.c
926
checkstat 'cache hit (direct)' 1
927
checkstat 'cache hit (preprocessed)' 0
928
checkstat 'cache miss' 1
929
930
# Check that comment-like string contents are hashed.
931
sed_in_place 's/apple/orange/' comments.c
932
backdate comments.h
933
934
$CCACHE $COMPILER -c comments.c
935
checkstat 'cache hit (direct)' 1
936
checkstat 'cache hit (preprocessed)' 0
937
checkstat 'cache miss' 2
938
939
##################################################################
940
# Check that it's possible to compile and cache an empty source code file.
1160
# Check that it is possible to compile and cache an empty source code file.
941
1161
testname="empty source file"
942
1162
$CCACHE -Cz >/dev/null
943
1163
cp /dev/null empty.c
1021
1241
#define file __FILE__
1022
1242
int test;
1023
1243
EOF
1024
CCACHE_SLOPPINESS=file_macro $CCACHE $COMPILER -c file.c
1244
CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c file.c
1025
1245
checkstat 'cache hit (direct)' 0
1026
1246
checkstat 'cache hit (preprocessed)' 0
1027
1247
checkstat 'cache miss' 1
1028
CCACHE_SLOPPINESS=file_macro $CCACHE $COMPILER -c file.c
1248
CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c file.c
1029
1249
checkstat 'cache hit (direct)' 1
1030
1250
checkstat 'cache hit (preprocessed)' 0
1031
1251
checkstat 'cache miss' 1
1032
CCACHE_SLOPPINESS=file_macro $CCACHE $COMPILER -c `pwd`/file.c
1252
CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c `pwd`/file.c
1033
1253
checkstat 'cache hit (direct)' 2
1034
1254
checkstat 'cache hit (preprocessed)' 0
1035
1255
checkstat 'cache miss' 1
1044
1264
cat <<EOF >file_h.c
1045
1265
#include "file.h"
1046
1266
EOF
1047
CCACHE_SLOPPINESS=file_macro $CCACHE $COMPILER -c file_h.c
1267
CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c file_h.c
1048
1268
checkstat 'cache hit (direct)' 0
1049
1269
checkstat 'cache hit (preprocessed)' 0
1050
1270
checkstat 'cache miss' 1
1051
CCACHE_SLOPPINESS=file_macro $CCACHE $COMPILER -c file_h.c
1271
CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c file_h.c
1052
1272
checkstat 'cache hit (direct)' 1
1053
1273
checkstat 'cache hit (preprocessed)' 0
1054
1274
checkstat 'cache miss' 1
1055
1275
mv file_h.c file2_h.c
1056
CCACHE_SLOPPINESS=file_macro $CCACHE $COMPILER -c `pwd`/file2_h.c
1276
CCACHE_SLOPPINESS="$default_sloppiness file_macro" $CCACHE $COMPILER -c `pwd`/file2_h.c
1057
1277
checkstat 'cache hit (direct)' 2
1058
1278
checkstat 'cache hit (preprocessed)' 0
1059
1279
checkstat 'cache miss' 1
1102
1322
#define time __TIME__
1103
1323
int test;
1104
1324
EOF
1105
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c time.c
1325
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER -c time.c
1106
1326
checkstat 'cache hit (direct)' 0
1107
1327
checkstat 'cache hit (preprocessed)' 0
1108
1328
checkstat 'cache miss' 1
1109
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c time.c
1329
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER -c time.c
1110
1330
checkstat 'cache hit (direct)' 1
1111
1331
checkstat 'cache hit (preprocessed)' 0
1112
1332
checkstat 'cache miss' 1
1121
1341
cat <<EOF >time_h.c
1122
1342
#include "time.h"
1123
1343
EOF
1124
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c time_h.c
1344
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER -c time_h.c
1125
1345
checkstat 'cache hit (direct)' 0
1126
1346
checkstat 'cache hit (preprocessed)' 0
1127
1347
checkstat 'cache miss' 1
1128
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c time_h.c
1348
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER -c time_h.c
1129
1349
checkstat 'cache hit (direct)' 1
1130
1350
checkstat 'cache hit (preprocessed)' 0
1131
1351
checkstat 'cache miss' 1
1161
1381
int test;
1162
1382
EOF
1163
1383
touch -t 203801010000 new.h
1164
CCACHE_SLOPPINESS=include_file_mtime $CCACHE $COMPILER -c new.c
1384
CCACHE_SLOPPINESS="$default_sloppiness include_file_mtime" $CCACHE $COMPILER -c new.c
1165
1385
checkstat 'cache hit (direct)' 0
1166
1386
checkstat 'cache hit (preprocessed)' 0
1167
1387
checkstat 'cache miss' 1
1168
CCACHE_SLOPPINESS=include_file_mtime $CCACHE $COMPILER -c new.c
1388
CCACHE_SLOPPINESS="$default_sloppiness include_file_mtime" $CCACHE $COMPILER -c new.c
1169
1389
checkstat 'cache hit (direct)' 1
1170
1390
checkstat 'cache hit (preprocessed)' 0
1171
1391
checkstat 'cache miss' 1
1203
1423
checkstat 'cache hit (direct)' 2
1204
1424
checkstat 'cache hit (preprocessed)' 0
1205
1425
checkstat 'cache miss' 2
1426
1427
testname="comment in strings"
1428
$CCACHE -Cz >/dev/null
1429
echo 'char *comment = " /* \\\\u" "foo" " */";' >comment.c
1430
$CCACHE $COMPILER -c comment.c
1431
checkstat 'cache hit (direct)' 0
1432
checkstat 'cache hit (preprocessed)' 0
1433
checkstat 'cache miss' 1
1434
$CCACHE $COMPILER -c comment.c
1435
checkstat 'cache hit (direct)' 1
1436
checkstat 'cache hit (preprocessed)' 0
1437
checkstat 'cache miss' 1
1438
echo 'char *comment = " /* \\\\u" "goo" " */";' >comment.c
1439
$CCACHE $COMPILER -c comment.c
1440
checkstat 'cache hit (direct)' 1
1441
checkstat 'cache hit (preprocessed)' 0
1442
checkstat 'cache miss' 2
1443
1444
#################################################################
1445
# Check that strange "#line" directives are handled.
1446
testname="#line directives with troublesome files"
1447
$CCACHE -Cz >/dev/null
1448
cat <<EOF >strange.c
1449
int foo;
1450
EOF
1451
for x in stdout tty sda hda; do
1452
if [ -b /dev/$x ] || [ -c /dev/$x ]; then
1453
echo "#line 1 \"/dev/$x\"" >> strange.c
1454
fi
1455
done
1456
CCACHE_SLOPPINESS="$default_sloppiness include_file_mtime" $CCACHE $COMPILER -c strange.c
1457
manifest=`find $CCACHE_DIR -name '*.manifest'`
1458
if [ -n "$manifest" ]; then
1459
data="`$CCACHE --dump-manifest $manifest | egrep '/dev/(stdout|tty|sda|hda'`"
1460
if [ -n "$data" ]; then
1461
test_failed "$manifest contained troublesome file(s): $data"
1462
fi
1463
fi
1464
1465
##################################################################
1466
# Test --dump-manifest output.
1467
testname="--dump-manifest"
1468
$CCACHE -Cz >/dev/null
1469
$CCACHE $COMPILER test.c -c -o test.o
1470
manifest=`find $CCACHE_DIR -name '*.manifest'`
1471
$CCACHE --dump-manifest $manifest >manifest.dump
1472
1473
if grep 'Hash: e6b009695d072974f2c4d1dd7e7ed4fc' manifest.dump >/dev/null 2>&1 && \
1474
grep 'Hash: e94ceb9f1b196c387d098a5f1f4fe862' manifest.dump >/dev/null 2>&1 && \
1475
grep 'Hash: c2f5392dbc7e8ff6138d01608445240a' manifest.dump >/dev/null 2>&1; then
1476
: OK
1477
else
1478
test_failed "unexpected output of --dump-manifest"
1479
fi
1206
1480
}
1207
1481
1208
1482
basedir_suite() {
1256
1530
$CCACHE -z >/dev/null
1257
1531
$CCACHE -C >/dev/null
1258
1532
1259
cd dir1
1533
ln -s dir1 symlink_to_dir1
1534
cd symlink_to_dir1
1260
1535
CCACHE_BASEDIR="`pwd`" $CCACHE $COMPILER -I`pwd`/include -c src/test.c
1261
1536
checkstat 'cache hit (direct)' 0
1262
1537
checkstat 'cache hit (preprocessed)' 0
1356
1631
checkstat 'cache miss' 1
1357
1632
cd ..
1358
1633
done
1634
1635
##################################################################
1636
# Check that clang's --serialize-diagnostics arguments with absolute paths
1637
# are rewritten to relative.
1638
if [ $COMPILER_TYPE_CLANG -eq 1 ]; then
1639
testname="serialize-diagnostics"
1640
$CCACHE -Cz >/dev/null
1641
cd dir1
1642
CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -w -MD -MF `pwd`/test.d -I`pwd`/include --serialize-diagnostics `pwd`/test.dia -c src/test.c -o `pwd`/test.o
1643
checkstat 'cache hit (direct)' 0
1644
checkstat 'cache hit (preprocessed)' 0
1645
checkstat 'cache miss' 1
1646
checkstat 'files in cache' 4
1647
cd ..
1648
1649
cd dir2
1650
CCACHE_BASEDIR=`pwd` $CCACHE $COMPILER -w -MD -MF `pwd`/test.d -I`pwd`/include --serialize-diagnostics `pwd`/test.dia -c src/test.c -o `pwd`/test.o
1651
checkstat 'cache hit (direct)' 1
1652
checkstat 'cache hit (preprocessed)' 0
1653
checkstat 'cache miss' 1
1654
checkstat 'files in cache' 4
1655
cd ..
1656
fi
1359
1657
}
1360
1658
1361
1659
compression_suite() {
1451
1749
##################################################################
1452
1750
}
1453
1751
1752
readonly_direct_suite() {
1753
unset CCACHE_NODIRECT
1754
1755
##################################################################
1756
# Create some code to compile.
1757
echo "int test;" >test.c
1758
1759
# Cache a compilation.
1760
testname="fill cache"
1761
$CCACHE $COMPILER -c test.c -o test.o
1762
checkstat 'cache hit (direct)' 0
1763
checkstat 'cache hit (preprocessed)' 0
1764
checkstat 'cache miss' 1
1765
1766
# Check that "readonly direct" mode gets a direct hit.
1767
testname="direct hit"
1768
CCACHE_READONLY_DIRECT=1 $CCACHE $COMPILER -c test.c -o test.o
1769
checkstat 'cache hit (direct)' 1
1770
checkstat 'cache hit (preprocessed)' 0
1771
checkstat 'cache miss' 1
1772
1773
# Check that "readonly direct" mode doesn't get a preprocessed hit.
1774
testname="preprocessed miss"
1775
CCACHE_READONLY_DIRECT=1 $CCACHE $COMPILER -DFOO -c test.c -o test.o
1776
checkstat 'cache hit (direct)' 1
1777
checkstat 'cache hit (preprocessed)' 0
1778
checkstat 'cache miss' 1
1779
}
1780
1454
1781
extrafiles_suite() {
1455
1782
##################################################################
1456
1783
# Create some code to compile.
1639
1966
$CCACHE -C >/dev/null
1640
1967
prepare_cleanup_test $CCACHE_DIR/a
1641
1968
touch $CCACHE_DIR/a/abcd.unknown
1642
$CCACHE -c >/dev/null # update counters
1969
$CCACHE -F 0 -M 0 -c >/dev/null # update counters
1643
1970
checkstat 'files in cache' 31
1644
1971
# (9/10) * 30 * 16 = 432
1645
1972
$CCACHE -F 432 -M 0 >/dev/null
1704
2031
}
1705
2032
EOF
1706
2033
1707
if $COMPILER -fpch-preprocess pch.h 2>/dev/null && [ -f pch.h.gch ] && $COMPILER pch.c -o pch; then
1708
:
2034
if $COMPILER $SYSROOT -fpch-preprocess pch.h 2>/dev/null && [ -f pch.h.gch ] && $COMPILER $SYSROOT pch.c -o pch; then
2035
rm pch.h.gch
1709
2036
else
1710
2037
echo "Compiler (`$COMPILER --version | head -1`) doesn't support precompiled headers -- not running pch test"
1711
2038
return
1712
2039
fi
1713
2040
2041
# clang and gcc handle precompiled headers similarly, but gcc is much more
2042
# forgiving with precompiled headers. Both gcc and clang keep an absolute
2043
# path reference to the original file except that clang uses that reference
2044
# to validate the pch and gcc ignores the reference. Also, clang has an
2045
# additional feature: pre-tokenized headers. For these reasons clang should
2046
# be tested separately than gcc. clang can only use pch or pth headers on
2047
# the command line and not as an #include statement inside a source file.
2048
2049
if [ $COMPILER_TYPE_CLANG -eq 1 ]; then
2050
clang_pch_suite
2051
else
2052
gcc_pch_suite
2053
fi
2054
}
2055
2056
gcc_pch_suite() {
1714
2057
##################################################################
1715
2058
# Tests for creating a .gch without opt-in.
1716
2059
1718
2061
1719
2062
testname="create .gch, -c, no -o, without opt-in"
1720
2063
$CCACHE -zC >/dev/null
1721
$CCACHE $COMPILER -c pch.h
2064
$CCACHE $COMPILER $SYSROOT -c pch.h
1722
2065
checkstat 'cache hit (direct)' 0
1723
2066
checkstat 'cache hit (preprocessed)' 0
1724
2067
checkstat 'cache miss' 0
1739
2082
1740
2083
testname="create .gch, -c, no -o, with opt-in"
1741
2084
$CCACHE -zC >/dev/null
1742
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c pch.h
2085
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT -c pch.h
1743
2086
checkstat 'cache hit (direct)' 0
1744
2087
checkstat 'cache hit (preprocessed)' 0
1745
2088
checkstat 'cache miss' 1
1746
2089
rm -f pch.h.gch
1747
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c pch.h
2090
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT -c pch.h
1748
2091
checkstat 'cache hit (direct)' 1
1749
2092
checkstat 'cache hit (preprocessed)' 0
1750
2093
checkstat 'cache miss' 1
1754
2097
1755
2098
testname="create .gch, no -c, -o, with opt-in"
1756
2099
$CCACHE -Cz >/dev/null
1757
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER pch.h -o pch.gch
2100
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT pch.h -o pch.gch
1758
2101
checkstat 'cache hit (direct)' 0
1759
2102
checkstat 'cache hit (preprocessed)' 0
1760
2103
checkstat 'cache miss' 1
1761
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER pch.h -o pch.gch
2104
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER $SYSROOT pch.h -o pch.gch
1762
2105
checkstat 'cache hit (direct)' 1
1763
2106
checkstat 'cache hit (preprocessed)' 0
1764
2107
checkstat 'cache miss' 1
1765
2108
if [ ! -f pch.gch ]; then
1766
2109
test_failed "pch.gch missing"
1767
2110
fi
2111
rm pch.gch
1768
2112
1769
2113
##################################################################
1770
2114
# Tests for using a .gch.
1774
2118
1775
2119
testname="no -fpch-preprocess, #include"
1776
2120
$CCACHE -Cz >/dev/null
1777
$CCACHE $COMPILER -c pch.c 2>/dev/null
2121
$CCACHE $COMPILER $SYSROOT -c pch.c 2>/dev/null
1778
2122
checkstat 'cache hit (direct)' 0
1779
2123
checkstat 'cache hit (preprocessed)' 0
1780
2124
checkstat 'cache miss' 0
1784
2128
1785
2129
testname="no -fpch-preprocess, -include, no sloppiness"
1786
2130
$CCACHE -Cz >/dev/null
1787
$CCACHE $COMPILER -c -include pch.h pch2.c 2>/dev/null
2131
$CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
1788
2132
checkstat 'cache hit (direct)' 0
1789
2133
checkstat 'cache hit (preprocessed)' 0
1790
2134
checkstat 'cache miss' 0
1793
2137
1794
2138
testname="no -fpch-preprocess, -include"
1795
2139
$CCACHE -Cz >/dev/null
1796
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -include pch.h pch2.c 2>/dev/null
2140
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
1797
2141
checkstat 'cache hit (direct)' 0
1798
2142
checkstat 'cache hit (preprocessed)' 0
1799
2143
checkstat 'cache miss' 1
1800
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -include pch.h pch2.c 2>/dev/null
2144
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
1801
2145
checkstat 'cache hit (direct)' 1
1802
2146
checkstat 'cache hit (preprocessed)' 0
1803
2147
checkstat 'cache miss' 1
1804
2148
1805
2149
testname="-fpch-preprocess, #include, no sloppiness"
1806
2150
$CCACHE -Cz >/dev/null
1807
$CCACHE $COMPILER -c -fpch-preprocess pch.c
2151
$CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
1808
2152
checkstat 'cache hit (direct)' 0
1809
2153
checkstat 'cache hit (preprocessed)' 0
1810
2154
# Must enable sloppy time macros:
1812
2156
1813
2157
testname="-fpch-preprocess, #include, sloppiness"
1814
2158
$CCACHE -Cz >/dev/null
1815
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -fpch-preprocess pch.c
2159
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
1816
2160
checkstat 'cache hit (direct)' 0
1817
2161
checkstat 'cache hit (preprocessed)' 0
1818
2162
checkstat 'cache miss' 1
1819
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -fpch-preprocess pch.c
2163
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
1820
2164
checkstat 'cache hit (direct)' 1
1821
2165
checkstat 'cache hit (preprocessed)' 0
1822
2166
checkstat 'cache miss' 1
1824
2168
testname="-fpch-preprocess, #include, file changed"
1825
2169
echo "updated" >>pch.h.gch # GCC seems to cope with this...
1826
2170
backdate pch.h.gch
1827
CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -fpch-preprocess pch.c
2171
CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
1828
2172
checkstat 'cache hit (direct)' 1
1829
2173
checkstat 'cache hit (preprocessed)' 0
1830
2174
checkstat 'cache miss' 2
1831
2175
1832
2176
testname="preprocessor mode"
1833
2177
$CCACHE -Cz >/dev/null
1834
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -fpch-preprocess pch.c
2178
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
1835
2179
checkstat 'cache hit (direct)' 0
1836
2180
checkstat 'cache hit (preprocessed)' 0
1837
2181
checkstat 'cache miss' 1
1838
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -fpch-preprocess pch.c
2182
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
1839
2183
checkstat 'cache hit (direct)' 0
1840
2184
checkstat 'cache hit (preprocessed)' 1
1841
2185
checkstat 'cache miss' 1
1843
2187
testname="preprocessor mode, file changed"
1844
2188
echo "updated" >>pch.h.gch # GCC seems to cope with this...
1845
2189
backdate pch.h.gch
1846
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -fpch-preprocess pch.c
1847
checkstat 'cache hit (direct)' 0
1848
checkstat 'cache hit (preprocessed)' 1
1849
checkstat 'cache miss' 2
1850
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=pch_defines,time_macros $CCACHE $COMPILER -c -fpch-preprocess pch.c
1851
checkstat 'cache hit (direct)' 0
1852
checkstat 'cache hit (preprocessed)' 2
1853
checkstat 'cache miss' 2
2190
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
2191
checkstat 'cache hit (direct)' 0
2192
checkstat 'cache hit (preprocessed)' 1
2193
checkstat 'cache miss' 2
2194
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS="$default_sloppiness pch_defines time_macros" $CCACHE $COMPILER $SYSROOT -c -fpch-preprocess pch.c
2195
checkstat 'cache hit (direct)' 0
2196
checkstat 'cache hit (preprocessed)' 2
2197
checkstat 'cache miss' 2
2198
}
2199
2200
clang_pch_suite() {
2201
##################################################################
2202
# Tests for creating a .gch.
2203
2204
backdate pch.h
2205
2206
testname="create .gch, -c, no -o"
2207
$CCACHE -zC >/dev/null
2208
$CCACHE $COMPILER $SYSROOT -c pch.h
2209
checkstat 'cache hit (direct)' 0
2210
checkstat 'cache hit (preprocessed)' 0
2211
checkstat 'cache miss' 1
2212
rm -f pch.h.gch
2213
$CCACHE $COMPILER $SYSROOT -c pch.h
2214
checkstat 'cache hit (direct)' 1
2215
checkstat 'cache hit (preprocessed)' 0
2216
checkstat 'cache miss' 1
2217
if [ ! -f pch.h.gch ]; then
2218
test_failed "pch.h.gch missing"
2219
fi
2220
2221
testname="create .gch, no -c, -o"
2222
$CCACHE -Cz >/dev/null
2223
$CCACHE $COMPILER $SYSROOT pch.h -o pch.gch
2224
checkstat 'cache hit (direct)' 0
2225
checkstat 'cache hit (preprocessed)' 0
2226
checkstat 'cache miss' 1
2227
$CCACHE $COMPILER $SYSROOT pch.h -o pch.gch
2228
checkstat 'cache hit (direct)' 1
2229
checkstat 'cache hit (preprocessed)' 0
2230
checkstat 'cache miss' 1
2231
if [ ! -f pch.gch ]; then
2232
test_failed "pch.gch missing"
2233
fi
2234
rm pch.gch
2235
2236
##################################################################
2237
# Tests for using a .gch.
2238
2239
backdate pch.h.gch
2240
2241
testname="gch, no -fpch-preprocess, -include, no sloppy time macros"
2242
$CCACHE -Cz >/dev/null
2243
$CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
2244
checkstat 'cache hit (direct)' 0
2245
checkstat 'cache hit (preprocessed)' 0
2246
checkstat 'cache miss' 0
2247
# Must enable sloppy time macros:
2248
checkstat "can't use precompiled header" 1
2249
2250
testname="gch, no -fpch-preprocess, -include, sloppy time macros"
2251
$CCACHE -Cz >/dev/null
2252
CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
2253
checkstat 'cache hit (direct)' 0
2254
checkstat 'cache hit (preprocessed)' 0
2255
checkstat 'cache miss' 1
2256
CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
2257
checkstat 'cache hit (direct)' 1
2258
checkstat 'cache hit (preprocessed)' 0
2259
checkstat 'cache miss' 1
2260
2261
testname="gch, -fpch-preprocess, -include, file changed"
2262
echo "updated" >>pch.h.gch # clang seems to cope with this...
2263
backdate pch.h.gch
2264
CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2265
checkstat 'cache hit (direct)' 1
2266
checkstat 'cache hit (preprocessed)' 0
2267
checkstat 'cache miss' 2
2268
2269
testname="gch, preprocessor mode"
2270
$CCACHE -Cz >/dev/null
2271
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2272
checkstat 'cache hit (direct)' 0
2273
checkstat 'cache hit (preprocessed)' 0
2274
checkstat 'cache miss' 1
2275
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2276
checkstat 'cache hit (direct)' 0
2277
checkstat 'cache hit (preprocessed)' 1
2278
checkstat 'cache miss' 1
2279
2280
testname="gch, preprocessor mode, file changed"
2281
echo "updated" >>pch.h.gch # clang seems to cope with this...
2282
backdate pch.h.gch
2283
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2284
checkstat 'cache hit (direct)' 0
2285
checkstat 'cache hit (preprocessed)' 1
2286
checkstat 'cache miss' 2
2287
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2288
checkstat 'cache hit (direct)' 0
2289
checkstat 'cache hit (preprocessed)' 2
2290
checkstat 'cache miss' 2
2291
2292
rm pch.h.gch
2293
2294
##################################################################
2295
# Tests for creating a .pth.
2296
2297
backdate pch.h
2298
2299
testname="create .pth, -c, -o"
2300
$CCACHE -zC >/dev/null
2301
$CCACHE $COMPILER $SYSROOT -c pch.h -o pch.h.pth
2302
checkstat 'cache hit (direct)' 0
2303
checkstat 'cache hit (preprocessed)' 0
2304
checkstat 'cache miss' 1
2305
rm -f pch.h.pth
2306
$CCACHE $COMPILER $SYSROOT -c pch.h -o pch.h.pth
2307
checkstat 'cache hit (direct)' 1
2308
checkstat 'cache hit (preprocessed)' 0
2309
checkstat 'cache miss' 1
2310
if [ ! -f pch.h.pth ]; then
2311
test_failed "pch.h.pth missing"
2312
fi
2313
2314
##################################################################
2315
# Tests for using a .pth.
2316
2317
backdate pch.h.pth
2318
2319
testname="pth, no -fpch-preprocess, -include, no sloppy time macros"
2320
$CCACHE -Cz >/dev/null
2321
$CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c
2322
checkstat 'cache hit (direct)' 0
2323
checkstat 'cache hit (preprocessed)' 0
2324
checkstat 'cache miss' 0
2325
# Must enable sloppy time macros:
2326
checkstat "can't use precompiled header" 1
2327
2328
testname="pth, no -fpch-preprocess, -include, sloppy time macros"
2329
$CCACHE -Cz >/dev/null
2330
CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
2331
checkstat 'cache hit (direct)' 0
2332
checkstat 'cache hit (preprocessed)' 0
2333
checkstat 'cache miss' 1
2334
CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h pch2.c 2>/dev/null
2335
checkstat 'cache hit (direct)' 1
2336
checkstat 'cache hit (preprocessed)' 0
2337
checkstat 'cache miss' 1
2338
2339
testname="pth, -fpch-preprocess, -include, file changed"
2340
echo "updated" >>pch.h.pth # clang seems to cope with this...
2341
backdate pch.h.pth
2342
CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2343
checkstat 'cache hit (direct)' 1
2344
checkstat 'cache hit (preprocessed)' 0
2345
checkstat 'cache miss' 2
2346
2347
testname="pth, preprocessor mode"
2348
$CCACHE -Cz >/dev/null
2349
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2350
checkstat 'cache hit (direct)' 0
2351
checkstat 'cache hit (preprocessed)' 0
2352
checkstat 'cache miss' 1
2353
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2354
checkstat 'cache hit (direct)' 0
2355
checkstat 'cache hit (preprocessed)' 1
2356
checkstat 'cache miss' 1
2357
2358
testname="pth, preprocessor mode, file changed"
2359
echo "updated" >>pch.h.pth # clang seems to cope with this...
2360
backdate pch.h.pth
2361
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2362
checkstat 'cache hit (direct)' 0
2363
checkstat 'cache hit (preprocessed)' 1
2364
checkstat 'cache miss' 2
2365
CCACHE_NODIRECT=1 CCACHE_SLOPPINESS=time_macros $CCACHE $COMPILER $SYSROOT -c -include pch.h -fpch-preprocess pch.c
2366
checkstat 'cache hit (direct)' 0
2367
checkstat 'cache hit (preprocessed)' 2
2368
checkstat 'cache miss' 2
2369
2370
rm pch.h.pth
2371
}
2372
2373
upgrade_suite() {
2374
testname="keep maxfiles and maxsize settings"
2375
rm -rf $CCACHE_DIR $CCACHE_CONFIGPATH
2376
mkdir -p $CCACHE_DIR/0
2377
echo "0 0 0 0 0 0 0 0 0 0 0 0 0 2000 131072" >$CCACHE_DIR/0/stats
2378
checkstat 'max files' 32000
2379
checkstat 'max cache size' '2.1 GB'
2380
}
2381
2382
prefix_suite() {
2383
testname="prefix"
2384
$CCACHE -Cz >/dev/null
2385
rm -f prefix.result
2386
cat <<'EOF' >prefix-a
2387
#!/bin/sh
2388
echo a >>prefix.result
2389
exec "$@"
2390
EOF
2391
cat <<'EOF' >prefix-b
2392
#!/bin/sh
2393
echo b >>prefix.result
2394
exec "$@"
2395
EOF
2396
chmod +x prefix-a prefix-b
2397
cat <<'EOF' >file.c
2398
int foo;
2399
EOF
2400
PATH=.:$PATH CCACHE_PREFIX="prefix-a prefix-b" $CCACHE $COMPILER -c file.c
2401
checkstat 'cache hit (direct)' 0
2402
checkstat 'cache hit (preprocessed)' 0
2403
checkstat 'cache miss' 1
2404
checkfile prefix.result "a
2405
b"
2406
PATH=.:$PATH CCACHE_PREFIX="prefix-a prefix-b" $CCACHE $COMPILER -c file.c
2407
checkstat 'cache hit (direct)' 0
2408
checkstat 'cache hit (preprocessed)' 1
2409
checkstat 'cache miss' 1
2410
checkfile prefix.result "a
2411
b"
1854
2412
}
1855
2413
1856
2414
######################################################################
1857
2415
# main program
1858
2416
2417
if pwd | grep '[^A-Za-z0-9/.,=_%+-]' >/dev/null 2>&1; then
2418
cat <<EOF
2419
Error: The test suite doesn't work in directories with whitespace or other
2420
funny characters in the name. Sorry.
2421
EOF
2422
exit 1
2423
fi
2424
1859
2425
suites="$*"
1860
2426
if [ -n "$CC" ]; then
1861
2427
COMPILER="$CC"
1866
2432
CCACHE=`pwd`/ccache
1867
2433
fi
1868
2434
2435
# save the type of compiler because some test may not work on all compilers
2436
COMPILER_TYPE_CLANG=0
2437
COMPILER_TYPE_GCC=0
2438
2439
COMPILER_USES_LLVM=0
2440
HOST_OS_APPLE=0
2441
1869
2442
compiler_version="`$COMPILER --version 2>&1 | head -1`"
1870
2443
case $compiler_version in
1871
*gcc*|2.95*)
2444
*gcc*|*g++*|2.95*)
2445
COMPILER_TYPE_GCC=1
2446
;;
2447
*clang*)
2448
COMPILER_TYPE_CLANG=1
1872
2449
;;
1873
2450
*)
1874
2451
echo "WARNING: Compiler $COMPILER not supported (version: $compiler_version) -- not running tests" >&2
1876
2453
;;
1877
2454
esac
1878
2455
2456
case $compiler_version in
2457
*llvm*|*LLVM*)
2458
COMPILER_USES_LLVM=1
2459
;;
2460
esac
2461
2462
host_os="`uname -s`"
2463
case $host_os in
2464
*Darwin*)
2465
HOST_OS_APPLE=1
2466
;;
2467
esac
2468
1879
2469
TESTDIR=testdir.$$
1880
2470
rm -rf $TESTDIR
1881
2471
mkdir $TESTDIR
1885
2475
export CCACHE_DIR
1886
2476
CCACHE_LOGFILE=`pwd`/ccache.log
1887
2477
export CCACHE_LOGFILE
2478
CCACHE_CONFIGPATH=`pwd`/ccache.conf
2479
export CCACHE_CONFIGPATH
2480
touch $CCACHE_CONFIGPATH
2481
2482
2483
if [ $HOST_OS_APPLE -eq 1 ]; then
2484
# Grab the developer directory from the environment or try xcode-select
2485
if [ "$XCODE_DEVELOPER_DIR" = "" ]; then
2486
XCODE_DEVELOPER_DIR=`xcode-select --print-path`
2487
if [ "$XCODE_DEVELOPER_DIR" = "" ]; then
2488
echo "Error: XCODE_DEVELOPER_DIR environment variable not set and xcode-select path not set"
2489
exit 1
2490
fi
2491
fi
2492
2493
# Choose the latest SDK if an SDK root is not set
2494
MAC_PLATFORM_DIR=$XCODE_DEVELOPER_DIR/Platforms/MacOSX.platform
2495
if [ "$SDKROOT" = "" ]; then
2496
SDKROOT="`eval ls -f -1 -d \"$MAC_PLATFORM_DIR/Developer/SDKs/\"*.sdk | tail -1`"
2497
if [ "$SDKROOT" = "" ]; then
2498
echo "Error: Cannot find a valid SDK root directory"
2499
exit 1
2500
fi
2501
fi
2502
2503
SYSROOT="-isysroot `echo \"$SDKROOT\" | sed 's/ /\\ /g'`"
2504
else
2505
SYSROOT=
2506
fi
1888
2507
1889
2508
# ---------------------------------------
1890
2509
1892
2511
base
1893
2512
link !win32
1894
2513
hardlink
1895
cpp2
1896
2514
nlevels4
1897
2515
nlevels1
1898
2516
basedir !win32
1899
2517
direct
1900
2518
compression
1901
2519
readonly
2520
readonly_direct
1902
2521
extrafiles
1903
2522
cleanup
1904
2523
pch
2524
upgrade
2525
prefix
1905
2526
"
1906
2527
1907
host_os="`uname -s`"
1908
2528
case $host_os in
1909
2529
*MINGW*|*mingw*)
1910
2530
export CCACHE_DETECT_SHEBANG
1911
2531
CCACHE_DETECT_SHEBANG=1
1912
DEVNULL=NUL
1913
2532
PATH_DELIM=";"
1914
2533
all_suites="`echo "$all_suites" | grep -v '!win32'`"
1915
2534
;;
1916
2535
*)
1917
DEVNULL=/dev/null
1918
2536
PATH_DELIM=":"
1919
2537
all_suites="`echo "$all_suites" | cut -d' ' -f1`"
1920
2538
;;
1921
2539
esac
1922
2540
2541
echo compiler: `which $COMPILER`
2542
echo version: `$COMPILER --version`
2543
echo test dir: $TESTDIR
2544
1923
2545
if [ -z "$suites" ]; then
1924
2546
suites="$all_suites"
1925
2547
fi
Loggerhead is a web-based interface for Breezy
Version: 2.0.1