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mdbx: refine & clarify Makefile.
Change-Id: I4e5b388c65872d4cd413d0ff30f232ed0ad2112d
This commit is contained in:
Leo Yuriev
parent
daba18111b
commit
ba943fcff2
85
Makefile
85
Makefile
@ -1,4 +1,4 @@
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# GNU Makefile for libmdbx (lightning memory-mapped database library for Linux).
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# GNU Makefile for libmdbx (reliable lightning memory-mapped DB library for Linux).
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########################################################################
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# Configuration. The compiler options must enable threaded compilation.
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@ -6,58 +6,69 @@
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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:
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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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# - MDB_USE_ROBUST
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#
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# There may be other macros in mdb.c of interest. You should
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# read mdb.c before changing any of them.
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#
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DESTDIR ?=
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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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IHDRS := lmdb.h mdbx.h
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ILIBS := libmdbx.a libmdbx.so
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IPROGS := mdbx_stat mdbx_copy mdbx_dump mdbx_load mdbx_chk
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IDOCS := mdb_stat.1 mdb_copy.1 mdb_dump.1 mdb_load.1
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PROGS := $(IPROGS) mtest0 mtest1 mtest2 mtest3 mtest4 mtest5 mtest6 wbench
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PROGS += yota_test1 yota_test2
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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.h
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.PHONY: mdbx lmdb all install clean check tests coverage
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all: $(ILIBS) $(IPROGS)
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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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install: $(ILIBS) $(IPROGS) $(IHDRS)
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mkdir -p $(DESTDIR)$(prefix)/bin \
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&& cp -t $(DESTDIR)$(prefix)/bin $(IPROGS) && \
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mkdir -p $(DESTDIR)$(prefix)/lib \
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&& cp -t $(DESTDIR)$(prefix)/lib $(ILIBS) && \
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mkdir -p $(DESTDIR)$(prefix)/include \
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&& cp -t $(DESTDIR)$(prefix)/include $(IHDRS) && \
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mkdir -p $(DESTDIR)$(mandir)/man1 \
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&& cp -t $(DESTDIR)$(mandir)/man1 $(IDOCS)
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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 $(PROGS) @* *.[ao] *.[ls]o *~ testdb/* *.gcov
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rm -rf $(TOOLS )$(TESTS) @* *.[ao] *.[ls]o *~ testdb/* *.gcov
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tests: mdbx $(PROGS)
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tests: $(TESTS)
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check: tests
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[ -d testdb ] || mkdir testdb && rm -f testdb/* \
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@ -74,28 +85,28 @@ libmdbx.a: mdbx.o
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$(AR) rs $@ $^
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libmdbx.so: mdbx.lo
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$(CC) $(CFLAGS) $(LDFLAGS) -save-temps -pthread -shared -o $@ $^
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$(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 -o $@ $^
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$(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) -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) -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) -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) -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) -o $@ $^ -Wl,--no-as-needed,-lrt
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$(CC) $(CFLAGS) $(LDFLAGS) $(LDOPS) -o $@ $^
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mtest0: mtest0.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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@ -125,7 +136,7 @@ yota_test2: yota_test2.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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wbench: wbench.o mdbx.o
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^ -Wl,--no-as-needed,-lrt
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$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $^
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mdbx.o: $(SRC_MDBX)
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$(CC) $(CFLAGS) -include mdbx.h -c mdb.c -o $@
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@ -145,14 +156,14 @@ lmdb.lo: $(SRC_LMDB)
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%.o: %.c lmdb.h mdbx.h
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$(CC) $(CFLAGS) -c $<
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COV_FLAGS=-fprofile-arcs -ftest-coverage
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COFLAGS = -fprofile-arcs -ftest-coverage
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@gcov-mdb.o: $(SRC_MDBX)
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$(CC) $(CFLAGS) $(COV_FLAGS) -O0 -include mdbx.h -c mdb.c -o $@
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$(CC) $(CFLAGS) $(COFLAGS) -O0 -include mdbx.h -c mdb.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 $$x.o $^ -pthread $(COV_FLAGS); \
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gcc -o @gcov-$$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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