mirror of
https://github.com/isar/libmdbx.git
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213 lines
5.6 KiB
Makefile
213 lines
5.6 KiB
Makefile
# GNU Makefile for libmdbx (reliable lightning memory-mapped DB library for Linux).
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# https://github.com/ReOpen/libmdbx
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########################################################################
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# Configuration. The compiler options must enable threaded compilation.
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#
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# Preprocessor macros (for XCFLAGS) of interest...
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# Note that the defaults should already be correct for most
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# platforms; you should not need to change any of these.
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# Read their descriptions in mdb.c if you do. There may be
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# other macros of interest. You should read mdb.c
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# before changing any of them.
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#
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# install sandbox
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SANDBOX ?=
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# install prefixes (inside sandbox)
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prefix ?= /usr/local
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mandir ?= $(prefix)/man
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# lib/bin suffix for multiarch/biarch, e.g. '.x86_64'
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suffix ?=
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CC ?= gcc
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XCFLAGS ?= -DNDEBUG=1 -DMDB_DEBUG=0
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CFLAGS ?= -O2 -g3 -Wall -Werror -Wextra
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CFLAGS += -pthread $(XCFLAGS)
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# LY: for ability to built with modern glibc,
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# but then run with the old
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LDOPS ?= -Wl,--no-as-needed,-lrt
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# LY: just for benchmarking
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IOARENA ?= ../ioarena.git/@BUILD/src/ioarena
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########################################################################
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HEADERS := lmdb.h mdbx.h
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LIBRARIES := libmdbx.a libmdbx.so
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TOOLS := mdbx_stat mdbx_copy mdbx_dump mdbx_load mdbx_chk
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MANPAGES := mdb_stat.1 mdb_copy.1 mdb_dump.1 mdb_load.1
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TESTS := mtest0 mtest1 mtest2 mtest3 mtest4 mtest5 mtest6 wbench \
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yota_test1 yota_test2
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SRC_LMDB := mdb.c midl.c lmdb.h midl.h reopen.h barriers.h
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SRC_MDBX := $(SRC_LMDB) mdbx.c mdbx.h
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.PHONY: mdbx lmdb all install clean check tests coverage
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all: $(LIBRARIES) $(TOOLS)
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mdbx: libmdbx.a libmdbx.so
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lmdb: liblmdb.a liblmdb.so
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tools: $(TOOLS)
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install: $(LIBRARIES) $(TOOLS) $(HEADERS)
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mkdir -p $(SANDBOX)$(prefix)/bin$(suffix) \
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&& cp -t $(SANDBOX)$(prefix)/bin$(suffix) $(TOOLS) && \
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mkdir -p $(SANDBOX)$(prefix)/lib$(suffix) \
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&& cp -t $(SANDBOX)$(prefix)/lib$(suffix) $(LIBRARIES) && \
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mkdir -p $(SANDBOX)$(prefix)/include \
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&& cp -t $(SANDBOX)$(prefix)/include $(HEADERS) && \
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mkdir -p $(SANDBOX)$(mandir)/man1 \
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&& cp -t $(SANDBOX)$(mandir)/man1 $(MANPAGES)
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clean:
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rm -rf $(TOOLS) $(TESTS) @* *.[ao] *.[ls]o *~ testdb/* *.gcov
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tests: $(TESTS)
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check: tests
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[ -d testdb ] || mkdir testdb && rm -f testdb/* \
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&& echo "*** LMDB-TEST-0" && ./mtest0 && ./mdbx_chk -v testdb \
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&& echo "*** LMDB-TEST-1" && ./mtest1 && ./mdbx_chk -v testdb \
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&& echo "*** LMDB-TEST-2" && ./mtest2 && ./mdbx_chk -v testdb \
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&& echo "*** LMDB-TEST-3" && ./mtest3 && ./mdbx_chk -v testdb \
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&& echo "*** LMDB-TEST-4" && ./mtest4 && ./mdbx_chk -v testdb \
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&& echo "*** LMDB-TEST-5" && ./mtest5 && ./mdbx_chk -v testdb \
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&& echo "*** LMDB-TEST-6" && ./mtest6 && ./mdbx_chk -v testdb \
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&& echo "*** LMDB-TESTs - all done"
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libmdbx.a: mdbx.o
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$(AR) rs $@ $^
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libmdbx.so: mdbx.lo
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$(CC) $(CFLAGS) $(LDFLAGS) -save-temps -pthread -shared $(LDOPS) -o $@ $^
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liblmdb.a: lmdb.o
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$(AR) rs $@ $^
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liblmdb.so: lmdb.lo
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$(CC) $(CFLAGS) $(LDFLAGS) -pthread -shared $(LDOPS) -o $@ $^
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mdbx_stat: mdb_stat.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDOPS) -o $@ $^
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mdbx_copy: mdb_copy.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDOPS) -o $@ $^
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mdbx_dump: mdb_dump.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDOPS) -o $@ $^
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mdbx_load: mdb_load.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDOPS) -o $@ $^
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mdbx_chk: mdb_chk.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDOPS) -o $@ $^
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mtest0: mtest0.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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mtest1: mtest1.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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mtest2: mtest2.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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mtest3: mtest3.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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mtest4: mtest4.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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mtest5: mtest5.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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mtest6: mtest6.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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yota_test1: yota_test1.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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yota_test2: yota_test2.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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wbench: wbench.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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mdbx.o: $(SRC_MDBX)
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$(CC) $(CFLAGS) -c mdbx.c -o $@
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mdbx.lo: $(SRC_MDBX)
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$(CC) $(CFLAGS) -fPIC -c mdbx.c -o $@
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lmdb.o: $(SRC_LMDB)
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$(CC) $(CFLAGS) -c mdb.c -o $@
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lmdb.lo: $(SRC_LMDB)
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$(CC) $(CFLAGS) -fPIC -c mdb.c -o $@
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%: %.o
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$(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@
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%.o: %.c lmdb.h mdbx.h
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$(CC) $(CFLAGS) -c $<
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COFLAGS = -fprofile-arcs -ftest-coverage
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@gcov-mdb.o: $(SRC_MDBX)
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$(CC) $(CFLAGS) $(COFLAGS) -O0 -c mdbx.c -o $@
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coverage: @gcov-mdb.o
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for t in mtest*.c; do x=`basename \$$t .c`; $(MAKE) $$x.o; \
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gcc -o @gcov-$$x $$x.o $^ -pthread $(COFLAGS); \
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rm -rf testdb; mkdir testdb; ./@gcov-$$x; done
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gcov @gcov-mdb
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ifneq ($(wildcard $(IOARENA)),)
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.PHONY: bench clean-bench re-bench
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clean-bench:
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rm -rf bench-*.txt _ioarena/*
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re-bench: clean-bench bench
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NN := 25000000
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define bench-rule
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bench-$(1).txt: $(3) $(IOARENA) Makefile
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$(IOARENA) -D $(1) -B crud -m nosync -n $(2) | tee $$@ | grep throughput \
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&& $(IOARENA) -D $(1) -B get,iterate -m sync -r 4 -n $(2) | tee -a $$@ | grep throughput \
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|| rm -f $$@
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endef
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$(eval $(call bench-rule,mdbx,$(NN),libmdbx.so))
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$(eval $(call bench-rule,lmdb,$(NN)))
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$(eval $(call bench-rule,dummy,$(NN)))
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$(eval $(call bench-rule,debug,10))
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bench: bench-lmdb.txt bench-mdbx.txt
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endif
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ci-rule = ( CC=$$(which $1); if [ -n "$$CC" ]; then \
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CC=$$(readlink -f $$CC); echo -n "probe by $2 ($$CC): " && \
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$(MAKE) XCFLAGS="-UNDEBUG -DMDB_DEBUG=2" clean >$1.log 2>$1.err && $(MAKE) all check 1>$1.log 2>$1.err && echo "OK" \
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|| ( echo "FAILED"; cat $1.err >&2; exit 1 ); \
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else echo "no $2 ($1) for probe"; fi; )
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ci:
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@if [ "$(CC)" != "gcc" ]; then \
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$(call ci-rule,$(CC),default C compiler); \
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fi
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@$(call ci-rule,gcc,GCC)
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@$(call ci-rule,clang,clang LLVM)
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@$(call ci-rule,icc,Intel C)
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