This repository has been archived by the owner on Sep 22, 2022. It is now read-only.
-
-
Notifications
You must be signed in to change notification settings - Fork 110
/
GNUmakefile
804 lines (680 loc) · 38.1 KB
/
GNUmakefile
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
# This makefile is for GNU Make 3.80 or above, and nowadays provided
# just for compatibility and preservation of traditions.
#
# Please use CMake in case of any difficulties or
# problems with this old-school's magic.
#
################################################################################
#
# Basic internal definitios. For a customizable variables and options see below.
#
$(info // The GNU Make $(MAKE_VERSION))
SHELL := $(shell env bash -c 'echo $$BASH')
MAKE_VERx3 := $(shell printf "%3s%3s%3s" $(subst ., ,$(MAKE_VERSION)))
make_lt_3_81 := $(shell expr "$(MAKE_VERx3)" "<" " 3 81")
ifneq ($(make_lt_3_81),0)
$(error Please use GNU Make 3.81 or above)
endif
make_ge_4_1 := $(shell expr "$(MAKE_VERx3)" ">=" " 4 1")
SRC_PROBE_C := $(shell [ -f mdbx.c ] && echo mdbx.c || echo src/osal.c)
SRC_PROBE_CXX := $(shell [ -f mdbx.c++ ] && echo mdbx.c++ || echo src/mdbx.c++)
UNAME := $(shell uname -s 2>/dev/null || echo Unknown)
define cxx_filesystem_probe
int main(int argc, const char*argv[]) {
mdbx::filesystem::path probe(argv[0]);
if (argc != 1) throw mdbx::filesystem::filesystem_error(std::string("fake"), std::error_code());
return mdbx::filesystem::is_directory(probe.relative_path());
}
endef
#
################################################################################
#
# Use `make options` to list the available libmdbx build options.
#
# Note that the defaults should already be correct for most platforms;
# you should not need to change any of these. Read their descriptions
# in README and source code (see src/options.h) if you do.
#
# install sandbox
DESTDIR ?=
INSTALL ?= install
# install prefixes (inside sandbox)
prefix ?= /usr/local
mandir ?= $(prefix)/man
# lib/bin suffix for multiarch/biarch, e.g. '.x86_64'
suffix ?=
# toolchain
CC ?= gcc
CXX ?= g++
CFLAGS_EXTRA ?=
LD ?= ld
# build options
MDBX_BUILD_OPTIONS ?=-DNDEBUG=1
MDBX_BUILD_TIMESTAMP ?=$(shell date +%Y-%m-%dT%H:%M:%S%z)
# probe and compose common compiler flags with variable expansion trick (seems this work two times per session for GNU Make 3.81)
CFLAGS ?= $(strip $(eval CFLAGS := -std=gnu11 -O2 -g -Wall -Werror -Wextra -Wpedantic -ffunction-sections -fPIC -fvisibility=hidden -pthread -Wno-error=attributes $$(shell for opt in -fno-semantic-interposition -Wno-unused-command-line-argument -Wno-tautological-compare; do [ -z "$$$$($(CC) '-DMDBX_BUILD_FLAGS="probe"' $$$${opt} -c $(SRC_PROBE_C) -o /dev/null >/dev/null 2>&1 || echo failed)" ] && echo "$$$${opt} "; done)$(CFLAGS_EXTRA))$(CFLAGS))
# choosing C++ standard with variable expansion trick (seems this work two times per session for GNU Make 3.81)
CXXSTD ?= $(eval CXXSTD := $$(shell for std in gnu++23 c++23 gnu++2b c++2b gnu++20 c++20 gnu++2a c++2a gnu++17 c++17 gnu++1z c++1z gnu++14 c++14 gnu++1y c++1y gnu+11 c++11 gnu++0x c++0x; do $(CXX) -std=$$$${std} -c $(SRC_PROBE_CXX) -o /dev/null 2>probe4std-$$$${std}.err >/dev/null && echo "-std=$$$${std}" && exit; done))$(CXXSTD)
CXXFLAGS ?= $(strip $(CXXSTD) $(filter-out -std=gnu11,$(CFLAGS)))
# libraries and options for linking
EXE_LDFLAGS ?= -pthread
ifneq ($(make_ge_4_1),1)
# don't use variable expansion trick as workaround for bugs of GNU Make before 4.1
LIBS ?= $(shell $(uname2libs))
LDFLAGS ?= $(shell $(uname2ldflags))
LIB_STDCXXFS ?= $(shell echo '$(cxx_filesystem_probe)' | cat mdbx.h++ - | sed $$'1s/\xef\xbb\xbf//' | $(CXX) -x c++ $(CXXFLAGS) -Wno-error - -Wl,--allow-multiple-definition -lstdc++fs $(LIBS) $(LDFLAGS) $(EXE_LDFLAGS) -o /dev/null 2>probe4lstdfs.err >/dev/null && echo '-Wl,--allow-multiple-definition -lstdc++fs')
else
# using variable expansion trick to avoid repeaded probes
LIBS ?= $(eval LIBS := $$(shell $$(uname2libs)))$(LIBS)
LDFLAGS ?= $(eval LDFLAGS := $$(shell $$(uname2ldflags)))$(LDFLAGS)
LIB_STDCXXFS ?= $(eval LIB_STDCXXFS := $$(shell echo '$$(cxx_filesystem_probe)' | cat mdbx.h++ - | sed $$$$'1s/\xef\xbb\xbf//' | $(CXX) -x c++ $(CXXFLAGS) -Wno-error - -Wl,--allow-multiple-definition -lstdc++fs $(LIBS) $(LDFLAGS) $(EXE_LDFLAGS) -o /dev/null 2>probe4lstdfs.err >/dev/null && echo '-Wl,--allow-multiple-definition -lstdc++fs'))$(LIB_STDCXXFS)
endif
################################################################################
define uname2sosuffix
case "$(UNAME)" in
Darwin*|Mach*) echo dylib;;
CYGWIN*|MINGW*|MSYS*|Windows*) echo dll;;
*) echo so;;
esac
endef
define uname2ldflags
case "$(UNAME)" in
CYGWIN*|MINGW*|MSYS*|Windows*)
echo '-Wl,--gc-sections,-O1';
;;
*)
$(LD) --help 2>/dev/null | grep -q -- --gc-sections && echo '-Wl,--gc-sections,-z,relro,-O1';
$(LD) --help 2>/dev/null | grep -q -- -dead_strip && echo '-Wl,-dead_strip';
;;
esac
endef
# TIP: try add the'-Wl, --no-as-needed,-lrt' for ability to built with modern glibc, but then use with the old.
define uname2libs
case "$(UNAME)" in
CYGWIN*|MINGW*|MSYS*|Windows*)
echo '-lm -lntdll -lwinmm';
;;
*SunOS*|*Solaris*)
echo '-lm -lkstat -lrt';
;;
*Darwin*|OpenBSD*)
echo '-lm';
;;
*)
echo '-lm -lrt';
;;
esac
endef
SO_SUFFIX := $(shell $(uname2sosuffix))
HEADERS := mdbx.h mdbx.h++
LIBRARIES := libmdbx.a libmdbx.$(SO_SUFFIX)
TOOLS := mdbx_stat mdbx_copy mdbx_dump mdbx_load mdbx_chk mdbx_drop
MANPAGES := mdbx_stat.1 mdbx_copy.1 mdbx_dump.1 mdbx_load.1 mdbx_chk.1 mdbx_drop.1
TIP := // TIP:
.PHONY: all help options lib libs tools clean install uninstall check_buildflags_tag tools-static
.PHONY: install-strip install-no-strip strip libmdbx mdbx show-options lib-static lib-shared
ifeq ("$(origin V)", "command line")
MDBX_BUILD_VERBOSE := $(V)
endif
ifndef MDBX_BUILD_VERBOSE
MDBX_BUILD_VERBOSE := 0
endif
ifeq ($(MDBX_BUILD_VERBOSE),1)
QUIET :=
HUSH :=
$(info $(TIP) Use `make V=0` for quiet.)
else
QUIET := @
HUSH := >/dev/null
$(info $(TIP) Use `make V=1` for verbose.)
endif
all: show-options $(LIBRARIES) $(TOOLS)
help:
@echo " make all - build libraries and tools"
@echo " make help - print this help"
@echo " make options - list build options"
@echo " make lib - build libraries, also lib-static and lib-shared"
@echo " make tools - build the tools"
@echo " make tools-static - build the tools with statically linking with system libraries and compiler runtime"
@echo " make clean "
@echo " make install "
@echo " make uninstall "
@echo ""
@echo " make strip - strip debug symbols from binaries"
@echo " make install-no-strip - install explicitly without strip"
@echo " make install-strip - install explicitly with strip"
@echo ""
@echo " make bench - run ioarena-benchmark"
@echo " make bench-couple - run ioarena-benchmark for mdbx and lmdb"
@echo " make bench-triplet - run ioarena-benchmark for mdbx, lmdb, sqlite3"
@echo " make bench-quartet - run ioarena-benchmark for mdbx, lmdb, rocksdb, wiredtiger"
@echo " make bench-clean - remove temp database(s) after benchmark"
#> dist-cutoff-begin
@echo ""
@echo " make smoke - fast smoke test"
@echo " make test - basic test"
@echo " make check - smoke test with amalgamation and installation checking"
@echo " make long-test - execute long test which runs for several weeks, or until you interrupt it"
@echo " make memcheck - build with Valgrind's and smoke test with memcheck tool"
@echo " make test-valgrind - build with Valgrind's and basic test with memcheck tool"
@echo " make test-asan - build with AddressSanitizer and basic test"
@echo " make test-leak - build with LeakSanitizer and basic test"
@echo " make test-ubsan - build with UndefinedBehaviourSanitizer and basic test"
@echo " make cross-gcc - check cross-compilation without test execution"
@echo " make cross-qemu - run cross-compilation and execution basic test with QEMU"
@echo " make gcc-analyzer - run gcc-analyzer (mostly useless for now)"
@echo " make build-test - build test executable(s)"
@echo " make smoke-fault - execute transaction owner failure smoke testcase"
@echo " make smoke-singleprocess - execute single-process smoke test"
@echo " make test-singleprocess - execute single-process basic test (also used by make cross-qemu)"
@echo ""
@echo " make dist - build amalgamated source code"
@echo " make doxygen - build HTML documentation"
@echo " make release-assets - build release assets"
@echo " make reformat - reformat source code with clang-format"
#< dist-cutoff-end
show-options:
@echo " MDBX_BUILD_OPTIONS = $(MDBX_BUILD_OPTIONS)"
@echo " MDBX_BUILD_TIMESTAMP = $(MDBX_BUILD_TIMESTAMP)"
@echo '$(TIP) Use `make options` to listing available build options.'
@echo " CC =`which $(CC)` | `$(CC) --version | head -1`"
@echo " CFLAGS =$(CFLAGS)"
@echo " CXXFLAGS =$(CXXFLAGS)"
@echo " LDFLAGS =$(LDFLAGS) $(LIB_STDCXXFS) $(LIBS) $(EXE_LDFLAGS)"
@echo '$(TIP) Use `make help` to listing available targets.'
options:
@echo " INSTALL =$(INSTALL)"
@echo " DESTDIR =$(DESTDIR)"
@echo " prefix =$(prefix)"
@echo " mandir =$(mandir)"
@echo " suffix =$(suffix)"
@echo ""
@echo " CC =$(CC)"
@echo " CFLAGS_EXTRA =$(CFLAGS_EXTRA)"
@echo " CFLAGS =$(CFLAGS)"
@echo " CXX =$(CXX)"
@echo " CXXSTD =$(CXXSTD)"
@echo " CXXFLAGS =$(CXXFLAGS)"
@echo ""
@echo " LD =$(LD)"
@echo " LDFLAGS =$(LDFLAGS)"
@echo " EXE_LDFLAGS =$(EXE_LDFLAGS)"
@echo " LIBS =$(LIBS)"
@echo ""
@echo " MDBX_BUILD_OPTIONS = $(MDBX_BUILD_OPTIONS)"
@echo " MDBX_BUILD_TIMESTAMP = $(MDBX_BUILD_TIMESTAMP)"
@echo ""
@echo "## Assortment items for MDBX_BUILD_OPTIONS:"
@echo "## Note that the defaults should already be correct for most platforms;"
@echo "## you should not need to change any of these. Read their descriptions"
#> dist-cutoff-begin
ifeq ($(wildcard mdbx.c),mdbx.c)
#< dist-cutoff-end
@echo "## in README and source code (see mdbx.c) if you do."
@grep -h '#ifndef MDBX_' mdbx.c | grep -v BUILD | uniq | sed 's/#ifndef / /'
#> dist-cutoff-begin
else
@echo "## in README and source code (see src/options.h) if you do."
@grep -h '#ifndef MDBX_' src/internals.h src/options.h | grep -v BUILD | uniq | sed 's/#ifndef / /'
endif
#< dist-cutoff-end
lib libs libmdbx mdbx: libmdbx.a libmdbx.$(SO_SUFFIX)
tools: $(TOOLS)
tools-static: $(addsuffix .static,$(TOOLS)) $(addsuffix .static-lto,$(TOOLS))
strip: all
@echo ' STRIP libmdbx.$(SO_SUFFIX) $(TOOLS)'
$(TRACE )strip libmdbx.$(SO_SUFFIX) $(TOOLS)
clean:
@echo ' REMOVE ...'
$(QUIET)rm -rf $(TOOLS) mdbx_test @* *.[ao] *.[ls]o *.$(SO_SUFFIX) *.dSYM *~ tmp.db/* \
*.gcov *.log *.err src/*.o test/*.o mdbx_example dist \
config.h src/config.h src/version.c *.tar* buildflags.tag \
mdbx_*.static mdbx_*.static-lto
MDBX_BUILD_FLAGS =$(strip $(MDBX_BUILD_OPTIONS) $(CXXSTD) $(CFLAGS) $(LDFLAGS) $(LIBS))
check_buildflags_tag:
$(QUIET)if [ "$(MDBX_BUILD_FLAGS)" != "$$(cat buildflags.tag 2>&1)" ]; then \
echo -n " CLEAN for build with specified flags..." && \
$(MAKE) IOARENA=false CXXSTD= -s clean >/dev/null && echo " Ok" && \
echo '$(MDBX_BUILD_FLAGS)' > buildflags.tag; \
fi
buildflags.tag: check_buildflags_tag
lib-static libmdbx.a: mdbx-static.o mdbx++-static.o
@echo ' AR $@'
$(QUIET)$(AR) rcs $@ $? $(HUSH)
lib-shared libmdbx.$(SO_SUFFIX): mdbx-dylib.o mdbx++-dylib.o
@echo ' LD $@'
$(QUIET)$(CXX) $(CXXFLAGS) $^ -pthread -shared $(LDFLAGS) $(LIB_STDCXXFS) $(LIBS) -o $@
#> dist-cutoff-begin
ifeq ($(wildcard mdbx.c),mdbx.c)
#< dist-cutoff-end
################################################################################
# Amalgamated source code, i.e. distributed after `make dist`
MAN_SRCDIR := man1/
config.h: buildflags.tag mdbx.c $(lastword $(MAKEFILE_LIST))
@echo ' MAKE $@'
$(QUIET)(echo '#define MDBX_BUILD_TIMESTAMP "$(MDBX_BUILD_TIMESTAMP)"' \
&& echo "#define MDBX_BUILD_FLAGS \"$$(cat buildflags.tag)\"" \
&& echo '#define MDBX_BUILD_COMPILER "$(shell (LC_ALL=C $(CC) --version || echo 'Please use GCC or CLANG compatible compiler') | head -1)"' \
&& echo '#define MDBX_BUILD_TARGET "$(shell set -o pipefail; (LC_ALL=C $(CC) -v 2>&1 | grep -i '^Target:' | cut -d ' ' -f 2- || (LC_ALL=C $(CC) --version | grep -qi e2k && echo E2K) || echo 'Please use GCC or CLANG compatible compiler') | head -1)"' \
) >$@
mdbx-dylib.o: config.h mdbx.c mdbx.h $(lastword $(MAKEFILE_LIST))
@echo ' CC $@'
$(QUIET)$(CC) $(CFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' -DLIBMDBX_EXPORTS=1 -c mdbx.c -o $@
mdbx-static.o: config.h mdbx.c mdbx.h $(lastword $(MAKEFILE_LIST))
@echo ' CC $@'
$(QUIET)$(CC) $(CFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' -ULIBMDBX_EXPORTS -c mdbx.c -o $@
mdbx++-dylib.o: config.h mdbx.c++ mdbx.h mdbx.h++ $(lastword $(MAKEFILE_LIST))
@echo ' CC $@'
$(QUIET)$(CXX) $(CXXFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' -DLIBMDBX_EXPORTS=1 -c mdbx.c++ -o $@
mdbx++-static.o: config.h mdbx.c++ mdbx.h mdbx.h++ $(lastword $(MAKEFILE_LIST))
@echo ' CC $@'
$(QUIET)$(CXX) $(CXXFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' -ULIBMDBX_EXPORTS -c mdbx.c++ -o $@
mdbx_%: mdbx_%.c mdbx-static.o
@echo ' CC+LD $@'
$(QUIET)$(CC) $(CFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' $^ $(EXE_LDFLAGS) $(LIBS) -o $@
mdbx_%.static: mdbx_%.c mdbx-static.o
@echo ' CC+LD $@'
$(QUIET)$(CC) $(CFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' $^ $(EXE_LDFLAGS) -static -Wl,--strip-all -o $@
mdbx_%.static-lto: mdbx_%.c config.h mdbx.c mdbx.h
@echo ' CC+LD $@'
$(QUIET)$(CC) $(CFLAGS) -Os -flto $(MDBX_BUILD_OPTIONS) '-DLIBMDBX_API=' '-DMDBX_CONFIG_H="config.h"' \
$< mdbx.c $(EXE_LDFLAGS) $(LIBS) -static -Wl,--strip-all -o $@
#> dist-cutoff-begin
else
################################################################################
# Plain (non-amalgamated) sources with test
.PHONY: build-test build-test-with-valgrind check cross-gcc cross-qemu dist doxygen gcc-analyzer long-test
.PHONY: reformat release-assets tags smoke test test-asan smoke-fault test-leak
.PHONY: smoke-singleprocess test-singleprocess test-ubsan test-valgrind memcheck
define uname2osal
case "$(UNAME)" in
CYGWIN*|MINGW*|MSYS*|Windows*) echo windows;;
*) echo unix;;
esac
endef
define uname2titer
case "$(UNAME)" in
Darwin*|Mach*) echo 2;;
*) echo 12;;
esac
endef
DIST_EXTRA := LICENSE README.md CMakeLists.txt GNUmakefile Makefile ChangeLog.md VERSION.txt config.h.in ntdll.def \
$(addprefix man1/, $(MANPAGES)) cmake/compiler.cmake cmake/profile.cmake cmake/utils.cmake
DIST_SRC := mdbx.h mdbx.h++ mdbx.c mdbx.c++ $(addsuffix .c, $(TOOLS))
TEST_DB ?= $(shell [ -d /dev/shm ] && echo /dev/shm || echo /tmp)/mdbx-test.db
TEST_LOG ?= $(shell [ -d /dev/shm ] && echo /dev/shm || echo /tmp)/mdbx-test.log
TEST_OSAL := $(shell $(uname2osal))
TEST_ITER := $(shell $(uname2titer))
TEST_SRC := test/osal-$(TEST_OSAL).cc $(filter-out $(wildcard test/osal-*.cc), $(wildcard test/*.cc))
TEST_INC := $(wildcard test/*.h)
TEST_OBJ := $(patsubst %.cc,%.o,$(TEST_SRC))
TAR ?= $(shell which gnu-tar || echo tar)
ZIP ?= $(shell which zip || echo "echo 'Please install zip'")
CLANG_FORMAT ?= $(shell (which clang-format-14 || which clang-format-13 || which clang-format) 2>/dev/null)
reformat:
@echo ' RUNNING clang-format...'
$(QUIET)if [ -n "$(CLANG_FORMAT)" ]; then \
git ls-files | grep -E '\.(c|cxx|cc|cpp|h|hxx|hpp)(\.in)?$$' | xargs -r $(CLANG_FORMAT) -i --style=file; \
else \
echo "clang-format version 13..14 not found for 'reformat'"; \
fi
MAN_SRCDIR := src/man1/
ALLOY_DEPS := $(shell git ls-files src/)
git_DIR := $(shell if [ -d .git ]; then echo .git; elif [ -s .git -a -f .git ]; then grep '^gitdir: ' .git | cut -d ':' -f 2; else echo git_directory_is_absent; fi)
MDBX_GIT_VERSION = $(shell set -o pipefail; git describe --tags '--match=v[0-9]*' 2>&- | sed -n 's|^v*\([0-9]\{1,\}\.[0-9]\{1,\}\.[0-9]\{1,\}\)\(.*\)|\1|p' || echo 'Please fetch tags and/or use non-obsolete git version')
MDBX_GIT_REVISION = $(shell set -o pipefail; git rev-list `git describe --tags --abbrev=0`..HEAD --count 2>&- || echo 'Please fetch tags and/or use non-obsolete git version')
MDBX_GIT_TIMESTAMP = $(shell git show --no-patch --format=%cI HEAD 2>&- || echo 'Please install latest get version')
MDBX_GIT_DESCRIBE = $(shell git describe --tags --long --dirty=-dirty '--match=v[0-9]*' 2>&- || echo 'Please fetch tags and/or install non-obsolete git version')
MDBX_VERSION_SUFFIX = $(shell set -o pipefail; echo -n '$(MDBX_GIT_DESCRIBE)' | tr -c -s '[a-zA-Z0-9]' _)
MDBX_BUILD_SOURCERY = $(shell set -o pipefail; $(MAKE) IOARENA=false CXXSTD= -s src/version.c >/dev/null && (openssl dgst -r -sha256 src/version.c || sha256sum src/version.c || shasum -a 256 src/version.c) 2>/dev/null | cut -d ' ' -f 1 || (echo 'Please install openssl or sha256sum or shasum' >&2 && echo sha256sum_is_no_available))_$(MDBX_VERSION_SUFFIX)
MDBX_DIST_DIR = libmdbx-$(MDBX_VERSION_SUFFIX)
# Extra options mdbx_test utility
MDBX_SMOKE_EXTRA ?=
check: DESTDIR = $(shell pwd)/@check-install
check: test dist install
smoke: build-test
@echo ' SMOKE `mdbx_test basic`...'
$(QUIET)rm -f $(TEST_DB) $(TEST_LOG).gz && (set -o pipefail; \
(./mdbx_test --table=+data.integer --keygen.split=29 --datalen.min=min --datalen.max=max --progress --console=no --repeat=$(TEST_ITER) --pathname=$(TEST_DB) --dont-cleanup-after $(MDBX_SMOKE_EXTRA) basic && \
./mdbx_test --mode=-writemap,-nosync-safe,-lifo --progress --console=no --repeat=12 --pathname=$(TEST_DB) --dont-cleanup-after $(MDBX_SMOKE_EXTRA) basic) \
| tee >(gzip --stdout >$(TEST_LOG).gz) | tail -n 42) \
&& ./mdbx_chk -vvn $(TEST_DB) && ./mdbx_chk -vvn $(TEST_DB)-copy
smoke-singleprocess: build-test
@echo ' SMOKE `mdbx_test --nested`...'
$(QUIET)rm -f $(TEST_DB) $(TEST_LOG).gz && (set -o pipefail; \
(./mdbx_test --table=+data.integer --keygen.split=29 --datalen.min=min --datalen.max=max --progress --console=no --repeat=42 --pathname=$(TEST_DB) --dont-cleanup-after $(MDBX_SMOKE_EXTRA) --hill && \
./mdbx_test --progress --console=no --repeat=2 --pathname=$(TEST_DB) --dont-cleanup-before --dont-cleanup-after --copy && \
./mdbx_test --mode=-writemap,-nosync-safe,-lifo --progress --console=no --repeat=42 --pathname=$(TEST_DB) --dont-cleanup-after $(MDBX_SMOKE_EXTRA) --nested) \
| tee >(gzip --stdout >$(TEST_LOG).gz) | tail -n 42) \
&& ./mdbx_chk -vvn $(TEST_DB) && ./mdbx_chk -vvn $(TEST_DB)-copy
smoke-fault: build-test
@echo ' SMOKE `mdbx_test --inject-writefault=42 basic`...'
$(QUIET)rm -f $(TEST_DB) $(TEST_LOG).gz && (set -o pipefail; ./mdbx_test --progress --console=no --pathname=$(TEST_DB) --inject-writefault=42 --dump-config --dont-cleanup-after $(MDBX_SMOKE_EXTRA) basic \
| tee >(gzip --stdout >$(TEST_LOG).gz) | tail -n 42) \
; ./mdbx_chk -vvnw $(TEST_DB) && ([ ! -e $(TEST_DB)-copy ] || ./mdbx_chk -vvn $(TEST_DB)-copy)
test: build-test
@echo ' RUNNING `test/long_stochastic.sh --loops 2`...'
$(QUIET)test/long_stochastic.sh --loops 2 --db-upto-mb 256 --skip-make >$(TEST_LOG)
long-test: build-test
@echo ' RUNNING `test/long_stochastic.sh --loops 42`...'
$(QUIET)test/long_stochastic.sh --loops 42 --db-upto-mb 1024 --skip-make
test-singleprocess: build-test
@echo ' RUNNING `test/long_stochastic.sh --single --loops 2`...'
$(QUIET)test/long_stochastic.sh --single --loops 2 --db-upto-mb 256 --skip-make >$(TEST_LOG)
test-valgrind: CFLAGS_EXTRA=-Ofast -DMDBX_USE_VALGRIND
test-valgrind: build-test
@echo ' RUNNING `test/long_stochastic.sh --with-valgrind --loops 2`...'
$(QUIET)test/long_stochastic.sh --with-valgrind --loops 2 --db-upto-mb 256 --skip-make >$(TEST_LOG)
memcheck: VALGRIND=valgrind --trace-children=yes --log-file=valgrind-%p.log --leak-check=full --track-origins=yes --error-exitcode=42 --suppressions=test/valgrind_suppress.txt
memcheck: CFLAGS_EXTRA=-Ofast -DMDBX_USE_VALGRIND
memcheck: build-test
@echo " SMOKE \`mdbx_test basic\` under Valgrind's memcheck..."
$(QUIET)rm -f valgrind-*.log $(TEST_DB) $(TEST_LOG).gz && (set -o pipefail; ( \
$(VALGRIND) ./mdbx_test --table=+data.integer --keygen.split=29 --datalen.min=min --datalen.max=max --progress --console=no --repeat=2 --pathname=$(TEST_DB) --dont-cleanup-after $(MDBX_SMOKE_EXTRA) basic && \
$(VALGRIND) ./mdbx_test --progress --console=no --pathname=$(TEST_DB) --dont-cleanup-before --dont-cleanup-after --copy && \
$(VALGRIND) ./mdbx_test --mode=-writemap,-nosync-safe,-lifo --progress --console=no --repeat=4 --pathname=$(TEST_DB) --dont-cleanup-after $(MDBX_SMOKE_EXTRA) basic && \
$(VALGRIND) ./mdbx_chk -vvn $(TEST_DB) && \
$(VALGRIND) ./mdbx_chk -vvn $(TEST_DB)-copy \
) | tee >(gzip --stdout >$(TEST_LOG).gz) | tail -n 42)
gcc-analyzer:
@echo ' RE-BUILD with `-fanalyzer` option...'
@echo "NOTE: There a lot of false-positive warnings at 2020-05-01 by pre-release GCC-10 (20200328, Red Hat 10.0.1-0.11)"
$(QUIET)$(MAKE) IOARENA=false CXXSTD=$(CXXSTD) CFLAGS_EXTRA="-Og -fanalyzer -Wno-error" build-test
test-ubsan:
@echo ' RE-TEST with `-fsanitize=undefined` option...'
$(QUIET)$(MAKE) IOARENA=false CXXSTD=$(CXXSTD) CFLAGS_EXTRA="-Ofast -fsanitize=undefined -fsanitize-undefined-trap-on-error" test
test-asan:
@echo ' RE-TEST with `-fsanitize=address` option...'
$(QUIET)$(MAKE) IOARENA=false CXXSTD=$(CXXSTD) CFLAGS_EXTRA="-Os -fsanitize=address" test
test-leak:
@echo ' RE-TEST with `-fsanitize=leak` option...'
$(QUIET)$(MAKE) IOARENA=false CXXSTD=$(CXXSTD) CFLAGS_EXTRA="-fsanitize=leak" test
mdbx_example: mdbx.h example/example-mdbx.c libmdbx.$(SO_SUFFIX)
@echo ' CC+LD $@'
$(QUIET)$(CC) $(CFLAGS) -I. example/example-mdbx.c ./libmdbx.$(SO_SUFFIX) -o $@
build-test: all mdbx_example mdbx_test
define test-rule
$(patsubst %.cc,%.o,$(1)): $(1) $(TEST_INC) $(HEADERS) $(lastword $(MAKEFILE_LIST))
@echo ' CC $$@'
$(QUIET)$$(CXX) $$(CXXFLAGS) $$(MDBX_BUILD_OPTIONS) -c $(1) -o $$@
endef
$(foreach file,$(TEST_SRC),$(eval $(call test-rule,$(file))))
mdbx_%: src/mdbx_%.c libmdbx.a
@echo ' CC+LD $@'
$(QUIET)$(CC) $(CFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' $^ $(EXE_LDFLAGS) $(LIBS) -o $@
mdbx_%.static: src/mdbx_%.c mdbx-static.o
@echo ' CC+LD $@'
$(QUIET)$(CC) $(CFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' $^ $(EXE_LDFLAGS) $(LIBS) -static -Wl,--strip-all -o $@
mdbx_%.static-lto: src/mdbx_%.c src/config.h src/version.c src/alloy.c $(ALLOY_DEPS)
@echo ' CC+LD $@'
$(QUIET)$(CC) $(CFLAGS) -Os -flto $(MDBX_BUILD_OPTIONS) '-DLIBMDBX_API=' '-DMDBX_CONFIG_H="config.h"' \
$< src/alloy.c $(EXE_LDFLAGS) $(LIBS) -static -Wl,--strip-all -o $@
mdbx_test: $(TEST_OBJ) libmdbx.$(SO_SUFFIX)
@echo ' LD $@'
$(QUIET)$(CXX) $(CXXFLAGS) $(TEST_OBJ) -Wl,-rpath . -L . -l mdbx $(EXE_LDFLAGS) $(LIBS) -o $@
$(git_DIR)/HEAD $(git_DIR)/index $(git_DIR)/refs/tags:
@echo '*** ' >&2
@echo '*** Please don''t use tarballs nor zips which are automatically provided by Github !' >&2
@echo '*** These archives do not contain version information and thus are unfit to build libmdbx.' >&2
@echo '*** You can vote for ability of disabling auto-creation such unsuitable archives at https://github.community/t/disable-tarball' >&2
@echo '*** ' >&2
@echo '*** Instead of above, just clone the git repository, either download a tarball or zip with the properly amalgamated source core.' >&2
@echo '*** For embedding libmdbx use a git-submodule or the amalgamated source code.' >&2
@echo '*** ' >&2
@echo '*** Please, avoid using any other techniques.' >&2
@echo '*** ' >&2
@false
src/version.c: src/version.c.in $(lastword $(MAKEFILE_LIST)) $(git_DIR)/HEAD $(git_DIR)/index $(git_DIR)/refs/tags
@echo ' MAKE $@'
$(QUIET)sed \
-e "s|@MDBX_GIT_TIMESTAMP@|$(MDBX_GIT_TIMESTAMP)|" \
-e "s|@MDBX_GIT_TREE@|$(shell git show --no-patch --format=%T HEAD || echo 'Please install latest get version')|" \
-e "s|@MDBX_GIT_COMMIT@|$(shell git show --no-patch --format=%H HEAD || echo 'Please install latest get version')|" \
-e "s|@MDBX_GIT_DESCRIBE@|$(MDBX_GIT_DESCRIBE)|" \
-e "s|\$${MDBX_VERSION_MAJOR}|$(shell echo '$(MDBX_GIT_VERSION)' | cut -d . -f 1)|" \
-e "s|\$${MDBX_VERSION_MINOR}|$(shell echo '$(MDBX_GIT_VERSION)' | cut -d . -f 2)|" \
-e "s|\$${MDBX_VERSION_RELEASE}|$(shell echo '$(MDBX_GIT_VERSION)' | cut -d . -f 3)|" \
-e "s|\$${MDBX_VERSION_REVISION}|$(MDBX_GIT_REVISION)|" \
src/version.c.in >$@
src/config.h: buildflags.tag src/version.c $(lastword $(MAKEFILE_LIST))
@echo ' MAKE $@'
$(QUIET)(echo '#define MDBX_BUILD_TIMESTAMP "$(MDBX_BUILD_TIMESTAMP)"' \
&& echo "#define MDBX_BUILD_FLAGS \"$$(cat buildflags.tag)\"" \
&& echo '#define MDBX_BUILD_COMPILER "$(shell (LC_ALL=C $(CC) --version || echo 'Please use GCC or CLANG compatible compiler') | head -1)"' \
&& echo '#define MDBX_BUILD_TARGET "$(shell set -o pipefail; (LC_ALL=C $(CC) -v 2>&1 | grep -i '^Target:' | cut -d ' ' -f 2- || (LC_ALL=C $(CC) --version | grep -qi e2k && echo E2K) || echo 'Please use GCC or CLANG compatible compiler') | head -1)"' \
&& echo '#define MDBX_BUILD_SOURCERY $(MDBX_BUILD_SOURCERY)' \
) >$@
mdbx-dylib.o: src/config.h src/version.c src/alloy.c $(ALLOY_DEPS) $(lastword $(MAKEFILE_LIST))
@echo ' CC $@'
$(QUIET)$(CC) $(CFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' -DLIBMDBX_EXPORTS=1 -c src/alloy.c -o $@
mdbx-static.o: src/config.h src/version.c src/alloy.c $(ALLOY_DEPS) $(lastword $(MAKEFILE_LIST))
@echo ' CC $@'
$(QUIET)$(CC) $(CFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' -ULIBMDBX_EXPORTS -c src/alloy.c -o $@
docs/Doxyfile: docs/Doxyfile.in src/version.c
@echo ' MAKE $@'
$(QUIET)sed \
-e "s|@MDBX_GIT_TIMESTAMP@|$(MDBX_GIT_TIMESTAMP)|" \
-e "s|@MDBX_GIT_TREE@|$(shell git show --no-patch --format=%T HEAD || echo 'Please install latest get version')|" \
-e "s|@MDBX_GIT_COMMIT@|$(shell git show --no-patch --format=%H HEAD || echo 'Please install latest get version')|" \
-e "s|@MDBX_GIT_DESCRIBE@|$(MDBX_GIT_DESCRIBE)|" \
-e "s|\$${MDBX_VERSION_MAJOR}|$(shell echo '$(MDBX_GIT_VERSION)' | cut -d . -f 1)|" \
-e "s|\$${MDBX_VERSION_MINOR}|$(shell echo '$(MDBX_GIT_VERSION)' | cut -d . -f 2)|" \
-e "s|\$${MDBX_VERSION_RELEASE}|$(shell echo '$(MDBX_GIT_VERSION)' | cut -d . -f 3)|" \
-e "s|\$${MDBX_VERSION_REVISION}|$(MDBX_GIT_REVISION)|" \
docs/Doxyfile.in >$@
define md-extract-section
docs/__$(1).md: $(2)
@echo ' EXTRACT $1'
$(QUIET)sed -n '/<!-- section-begin $(1) -->/,/<!-- section-end -->/p' $$< >$$@ && test -s $$@
endef
$(foreach section,overview mithril characteristics improvements history usage performance bindings,$(eval $(call md-extract-section,$(section),README.md)))
docs/overall.md: docs/__overview.md docs/_toc.md docs/__mithril.md docs/__history.md AUTHORS LICENSE
@echo ' MAKE $@'
$(QUIET)echo -e "\\mainpage Overall\n\\section brief Brief" | cat - $(filter %.md, $^) >$@ && echo -e "\n\n\nLicense\n=======\n" | cat AUTHORS - LICENSE >>$@
docs/intro.md: docs/_preface.md docs/__characteristics.md docs/__improvements.md docs/_restrictions.md docs/__performance.md
@echo ' MAKE $@'
$(QUIET)cat $^ | sed 's/^Performance comparison$$/Performance comparison {#performance}/' >$@
docs/usage.md: docs/__usage.md docs/_starting.md docs/__bindings.md
@echo ' MAKE $@'
$(QUIET)echo -e "\\page usage Usage\n\\section getting Building & Embedding" | cat - $^ | sed 's/^Bindings$$/Bindings {#bindings}/' >$@
doxygen: docs/Doxyfile docs/overall.md docs/intro.md docs/usage.md mdbx.h mdbx.h++ src/options.h ChangeLog.md AUTHORS LICENSE
@echo ' RUNNING doxygen...'
$(QUIET)rm -rf docs/html && \
cat mdbx.h | tr '\n' '\r' | sed -e 's/LIBMDBX_INLINE_API\s*(\s*\([^,]\+\),\s*\([^,]\+\),\s*(\s*\([^)]\+\)\s*)\s*)\s*{/inline \1 \2(\3) {/g' | tr '\r' '\n' >docs/mdbx.h && \
cp mdbx.h++ src/options.h ChangeLog.md docs/ && (cd docs && doxygen Doxyfile $(HUSH)) && cp AUTHORS LICENSE docs/html/
mdbx++-dylib.o: src/config.h src/mdbx.c++ mdbx.h mdbx.h++ $(lastword $(MAKEFILE_LIST))
@echo ' CC $@'
$(QUIET)$(CXX) $(CXXFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' -DLIBMDBX_EXPORTS=1 -c src/mdbx.c++ -o $@
mdbx++-static.o: src/config.h src/mdbx.c++ mdbx.h mdbx.h++ $(lastword $(MAKEFILE_LIST))
@echo ' CC $@'
$(QUIET)$(CXX) $(CXXFLAGS) $(MDBX_BUILD_OPTIONS) '-DMDBX_CONFIG_H="config.h"' -ULIBMDBX_EXPORTS -c src/mdbx.c++ -o $@
dist: tags dist-checked.tag libmdbx-sources-$(MDBX_VERSION_SUFFIX).tar.gz $(lastword $(MAKEFILE_LIST))
@echo ' AMALGAMATION is done'
tags:
@echo ' FETCH git tags...'
$(QUIET)git fetch --tags --force
release-assets: libmdbx-sources-$(MDBX_VERSION_SUFFIX).tar.gz libmdbx-sources-$(MDBX_VERSION_SUFFIX).zip
@echo ' RELEASE ASSETS are done'
dist-checked.tag: $(addprefix dist/, $(DIST_SRC) $(DIST_EXTRA))
@echo -n ' VERIFY amalgamated sources...'
$(QUIET)rm -rf $@ dist/@tmp-shared_internals.inc \
&& if grep -R "define xMDBX_ALLOY" dist | grep -q MDBX_BUILD_SOURCERY; then echo "sed output is WRONG!" >&2; exit 2; fi \
&& rm -rf dist-check && cp -r -p dist dist-check && ($(MAKE) IOARENA=false CXXSTD=$(CXXSTD) -C dist-check >dist-check.log 2>dist-check.err || (cat dist-check.err && exit 1)) \
&& touch $@ || (echo " FAILED! See dist-check.log and dist-check.err" >&2; exit 2) && echo " Ok"
libmdbx-sources-$(MDBX_VERSION_SUFFIX).tar.gz: dist-checked.tag
@echo ' CREATE $@'
$(QUIET)$(TAR) -c $(shell LC_ALL=C $(TAR) --help | grep -q -- '--owner' && echo '--owner=0 --group=0') -f - -C dist $(DIST_SRC) $(DIST_EXTRA) | gzip -c -9 >$@
libmdbx-sources-$(MDBX_VERSION_SUFFIX).zip: dist-checked.tag
@echo ' CREATE $@'
$(QUIET)rm -rf $@ && (cd dist && $(ZIP) -9 ../$@ $(DIST_SRC) $(DIST_EXTRA))
dist/mdbx.h: mdbx.h src/version.c $(lastword $(MAKEFILE_LIST))
@echo ' COPY $@'
$(QUIET)mkdir -p dist && cp $< $@
dist/mdbx.h++: mdbx.h++ src/version.c $(lastword $(MAKEFILE_LIST))
@echo ' COPY $@'
$(QUIET)mkdir -p dist && cp $< $@
dist/@tmp-shared_internals.inc: src/version.c $(ALLOY_DEPS) $(lastword $(MAKEFILE_LIST))
@echo ' ALLOYING...'
$(QUIET)mkdir -p dist \
&& echo '#define xMDBX_ALLOY 1' >dist/@tmp-sed.inc && echo '#define MDBX_BUILD_SOURCERY $(MDBX_BUILD_SOURCERY)' >>dist/@tmp-sed.inc \
&& sed \
-e '/#pragma once/r dist/@tmp-sed.inc' \
-e 's|#include "../mdbx.h"|@INCLUDE "mdbx.h"|' \
-e '/#include "defs.h"/r src/defs.h' \
-e '/#include "osal.h"/r src/osal.h' \
-e '/#include "options.h"/r src/options.h' \
src/internals.h >$@ \
&& rm -rf dist/@tmp-sed.inc
dist/mdbx.c: dist/@tmp-shared_internals.inc $(lastword $(MAKEFILE_LIST))
@echo ' MAKE $@'
$(QUIET)mkdir -p dist && (cat dist/@tmp-shared_internals.inc \
&& cat src/core.c src/osal.c src/version.c src/lck-windows.c src/lck-posix.c | sed \
-e '/#include "debug_begin.h"/r src/debug_begin.h' \
-e '/#include "debug_end.h"/r src/debug_end.h' \
) | grep -v -e '#include "' -e '#pragma once' | sed 's|@INCLUDE|#include|' >$@
dist/mdbx.c++: dist/@tmp-shared_internals.inc src/mdbx.c++ $(lastword $(MAKEFILE_LIST))
@echo ' MAKE $@'
$(QUIET)mkdir -p dist && (cat dist/@tmp-shared_internals.inc && cat src/mdbx.c++) \
| grep -v -e '#include "' -e '#pragma once' | sed 's|@INCLUDE|#include|;s|"mdbx.h"|"mdbx.h++"|' >$@
define dist-tool-rule
dist/$(1).c: src/$(1).c src/wingetopt.h src/wingetopt.c \
dist/@tmp-shared_internals.inc $(lastword $(MAKEFILE_LIST))
@echo ' MAKE $$@'
$(QUIET)mkdir -p dist && sed \
-e '/#include "internals.h"/r dist/@tmp-shared_internals.inc' \
-e '/#include "wingetopt.h"/r src/wingetopt.c' \
src/$(1).c \
| grep -v -e '#include "' -e '#pragma once' -e '#define xMDBX_ALLOY' \
| sed 's|@INCLUDE|#include|' >$$@
endef
$(foreach file,$(TOOLS),$(eval $(call dist-tool-rule,$(file))))
define dist-extra-rule
dist/$(1): $(1)
@echo ' REFINE $$@'
$(QUIET)mkdir -p $$(dir $$@) && sed -e '/^#> dist-cutoff-begin/,/^#< dist-cutoff-end/d' $$< >$$@
endef
$(foreach file,$(filter-out man1/% VERSION.txt %.in ntdll.def,$(DIST_EXTRA)),$(eval $(call dist-extra-rule,$(file))))
dist/VERSION.txt: src/version.c
@echo ' MAKE $@'
$(QUIET)mkdir -p dist/ && echo "$(MDBX_GIT_VERSION).$(MDBX_GIT_REVISION)" >$@
dist/ntdll.def: src/ntdll.def
@echo ' COPY $@'
$(QUIET)mkdir -p dist/cmake/ && cp $< $@
dist/config.h.in: src/config.h.in
@echo ' COPY $@'
$(QUIET)mkdir -p dist/cmake/ && cp $< $@
dist/man1/mdbx_%.1: src/man1/mdbx_%.1
@echo ' COPY $@'
$(QUIET)mkdir -p dist/man1/ && cp $< $@
endif
################################################################################
# Cross-compilation simple test
CROSS_LIST = mips-linux-gnu-gcc \
powerpc64-linux-gnu-gcc powerpc-linux-gnu-gcc \
arm-linux-gnueabihf-gcc aarch64-linux-gnu-gcc \
sh4-linux-gnu-gcc mips64-linux-gnuabi64-gcc \
hppa-linux-gnu-gcc s390x-linux-gnu-gcc
## On Ubuntu Focal (20.04) with QEMU 4.2 (1:4.2-3ubuntu6.6) & GCC 9.3 (9.3.0-17ubuntu1~20.04)
# hppa-linux-gnu-gcc - works (previously: don't supported by qemu)
# s390x-linux-gnu-gcc - works (previously: qemu hang/abort)
# sparc64-linux-gnu-gcc - coredump (qemu mmap-troubles, previously: qemu fails fcntl for F_SETLK/F_GETLK)
# alpha-linux-gnu-gcc - coredump (qemu mmap-troubles)
CROSS_LIST_NOQEMU = sparc64-linux-gnu-gcc alpha-linux-gnu-gcc
cross-gcc:
@echo ' Re-building by cross-compiler for: $(CROSS_LIST_NOQEMU) $(CROSS_LIST)'
@echo "CORRESPONDING CROSS-COMPILERs ARE REQUIRED."
@echo "FOR INSTANCE: apt install g++-aarch64-linux-gnu g++-alpha-linux-gnu g++-arm-linux-gnueabihf g++-hppa-linux-gnu g++-mips-linux-gnu g++-mips64-linux-gnuabi64 g++-powerpc-linux-gnu g++-powerpc64-linux-gnu g++-s390x-linux-gnu g++-sh4-linux-gnu g++-sparc64-linux-gnu"
$(QUIET)for CC in $(CROSS_LIST_NOQEMU) $(CROSS_LIST); do \
echo "===================== $$CC"; \
$(MAKE) IOARENA=false CXXSTD= clean && CC=$$CC CXX=$$(echo $$CC | sed 's/-gcc/-g++/') EXE_LDFLAGS=-static $(MAKE) IOARENA=false all || exit $$?; \
done
# Unfortunately qemu don't provide robust support for futexes.
# Therefore it is impossible to run full multi-process tests.
cross-qemu:
@echo ' Re-building by cross-compiler and re-check by QEMU for: $(CROSS_LIST)'
@echo "CORRESPONDING CROSS-COMPILERs AND QEMUs ARE REQUIRED."
@echo "FOR INSTANCE: "
@echo " 1) apt install g++-aarch64-linux-gnu g++-alpha-linux-gnu g++-arm-linux-gnueabihf g++-hppa-linux-gnu g++-mips-linux-gnu g++-mips64-linux-gnuabi64 g++-powerpc-linux-gnu g++-powerpc64-linux-gnu g++-s390x-linux-gnu g++-sh4-linux-gnu g++-sparc64-linux-gnu"
@echo " 2) apt install binfmt-support qemu-user-static qemu-user qemu-system-arm qemu-system-mips qemu-system-misc qemu-system-ppc qemu-system-sparc"
$(QUIET)for CC in $(CROSS_LIST); do \
echo "===================== $$CC + qemu"; \
$(MAKE) IOARENA=false CXXSTD= clean && \
CC=$$CC CXX=$$(echo $$CC | sed 's/-gcc/-g++/') EXE_LDFLAGS=-static MDBX_BUILD_OPTIONS="-DMDBX_SAFE4QEMU $(MDBX_BUILD_OPTIONS)" \
$(MAKE) IOARENA=false smoke-singleprocess test-singleprocess || exit $$?; \
done
#< dist-cutoff-end
install: $(LIBRARIES) $(TOOLS) $(HEADERS)
@echo ' INSTALLING...'
$(QUIET)mkdir -p $(DESTDIR)$(prefix)/bin$(suffix) && \
$(INSTALL) -p $(EXE_INSTALL_FLAGS) $(TOOLS) $(DESTDIR)$(prefix)/bin$(suffix)/ && \
mkdir -p $(DESTDIR)$(prefix)/lib$(suffix)/ && \
$(INSTALL) -p $(EXE_INSTALL_FLAGS) $(filter-out libmdbx.a,$(LIBRARIES)) $(DESTDIR)$(prefix)/lib$(suffix)/ && \
mkdir -p $(DESTDIR)$(prefix)/lib$(suffix)/ && \
$(INSTALL) -p libmdbx.a $(DESTDIR)$(prefix)/lib$(suffix)/ && \
mkdir -p $(DESTDIR)$(prefix)/include/ && \
$(INSTALL) -p -m 444 $(HEADERS) $(DESTDIR)$(prefix)/include/ && \
mkdir -p $(DESTDIR)$(mandir)/man1/ && \
$(INSTALL) -p -m 444 $(addprefix $(MAN_SRCDIR), $(MANPAGES)) $(DESTDIR)$(mandir)/man1/
install-strip: EXE_INSTALL_FLAGS = -s
install-strip: install
install-no-strip: EXE_INSTALL_FLAGS =
install-no-strip: install
uninstall:
@echo ' UNINSTALLING/REMOVE...'
$(QUIET)rm -f $(addprefix $(DESTDIR)$(prefix)/bin$(suffix)/,$(TOOLS)) \
$(addprefix $(DESTDIR)$(prefix)/lib$(suffix)/,$(LIBRARIES)) \
$(addprefix $(DESTDIR)$(prefix)/include/,$(HEADERS)) \
$(addprefix $(DESTDIR)$(mandir)/man1/,$(MANPAGES))
################################################################################
# Benchmarking by ioarena
ifeq ($(origin IOARENA),undefined)
IOARENA := $(shell \
(test -x ../ioarena/@BUILD/src/ioarena && echo ../ioarena/@BUILD/src/ioarena) || \
(test -x ../../@BUILD/src/ioarena && echo ../../@BUILD/src/ioarena) || \
(test -x ../../src/ioarena && echo ../../src/ioarena) || which ioarena 2>&- || \
(echo false && echo '$(TIP) Clone and build the https://github.com/pmwkaa/ioarena.git within a neighbouring directory for availability of benchmarking.' >&2))
endif
NN ?= 25000000
BENCH_CRUD_MODE ?= nosync
bench-clean:
@echo ' REMOVE bench-*.txt _ioarena/*'
$(QUIET)rm -rf bench-*.txt _ioarena/*
re-bench: bench-clean bench
ifeq ($(or $(IOARENA),false),false)
bench bench-quartet bench-triplet bench-couple:
$(QUIET)echo 'The `ioarena` benchmark is required.' >&2 && \
echo 'Please clone and build the https://github.com/pmwkaa/ioarena.git within a neighbouring `ioarena` directory.' >&2 && \
false
else
.PHONY: bench bench-clean bench-couple re-bench bench-quartet bench-triplet
define bench-rule
bench-$(1)_$(2).txt: $(3) $(IOARENA) $(lastword $(MAKEFILE_LIST))
@echo ' RUNNING ioarena for $1/$2...'
$(QUIET)LD_LIBRARY_PATH="./:$$$${LD_LIBRARY_PATH}" \
$(IOARENA) -D $(1) -B crud -m $(BENCH_CRUD_MODE) -n $(2) \
| tee $$@ | grep throughput && \
LD_LIBRARY_PATH="./:$$$${LD_LIBRARY_PATH}" \
$(IOARENA) -D $(1) -B get,iterate -m $(BENCH_CRUD_MODE) -r 4 -n $(2) \
| tee -a $$@ | grep throughput \
|| mv -f $$@ $$@.error
endef
$(eval $(call bench-rule,mdbx,$(NN),libmdbx.$(SO_SUFFIX)))
$(eval $(call bench-rule,sophia,$(NN)))
$(eval $(call bench-rule,leveldb,$(NN)))
$(eval $(call bench-rule,rocksdb,$(NN)))
$(eval $(call bench-rule,wiredtiger,$(NN)))
$(eval $(call bench-rule,forestdb,$(NN)))
$(eval $(call bench-rule,lmdb,$(NN)))
$(eval $(call bench-rule,nessdb,$(NN)))
$(eval $(call bench-rule,sqlite3,$(NN)))
$(eval $(call bench-rule,ejdb,$(NN)))
$(eval $(call bench-rule,vedisdb,$(NN)))
$(eval $(call bench-rule,dummy,$(NN)))
bench: bench-mdbx_$(NN).txt
bench-quartet: bench-mdbx_$(NN).txt bench-lmdb_$(NN).txt bench-rocksdb_$(NN).txt bench-wiredtiger_$(NN).txt
bench-triplet: bench-mdbx_$(NN).txt bench-lmdb_$(NN).txt bench-sqlite3_$(NN).txt
bench-couple: bench-mdbx_$(NN).txt bench-lmdb_$(NN).txt
# $(eval $(call bench-rule,debug,10))
# .PHONY: bench-debug
# bench-debug: bench-debug_10.txt
endif