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https://github.com/isar/libmdbx.git
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fa0751771e
Add '--no-as-needed' to LDFLAGS before -lrt. Otherwise ld may drop dependency to librt.so, and DSO could't be loaded when glibc < 2.17. Change-Id: I06f34958d7efc8c56dd80ce2a55a2b8425e791cd
112 lines
3.5 KiB
Makefile
112 lines
3.5 KiB
Makefile
# Makefile for liblmdb (Lightning memory-mapped database library).
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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 CPPFLAGS) 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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#
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# - MDB_USE_POSIX_SEM
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# - MDB_DSYNC
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# - MDB_FDATASYNC
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# - MDB_FDATASYNC_WORKS
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# - MDB_USE_PWRITEV
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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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CC ?= gcc
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CFLAGS ?= -O2 -g -Wall -Werror -Wno-unused-parameter
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CFLAGS += -pthread
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LDLIBS = -Wl,--no-as-needed -lrt
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prefix ?= /usr/local
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########################################################################
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IHDRS = lmdb.h
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ILIBS = liblmdb.a liblmdb.so
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IPROGS = mdb_stat mdb_copy mdb_dump mdb_load mdb_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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all: $(ILIBS) $(PROGS)
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install: $(ILIBS) $(IPROGS) $(IHDRS)
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for f in $(IPROGS); do cp $$f $(DESTDIR)$(prefix)/bin; done
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for f in $(ILIBS); do cp $$f $(DESTDIR)$(prefix)/lib; done
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for f in $(IHDRS); do cp $$f $(DESTDIR)$(prefix)/include; done
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for f in $(IDOCS); do cp $$f $(DESTDIR)$(prefix)/man/man1; done
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clean:
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rm -rf $(PROGS) *.[ao] *.[ls]o *~ testdb/*
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test: all
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[ -d testdb ] || mkdir testdb && rm -f testdb/* \
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&& echo "*** LMDB-TEST-0" && ./mtest0 && ./mdb_chk -v testdb \
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&& echo "*** LMDB-TEST-1" && ./mtest1 && ./mdb_chk -v testdb \
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&& echo "*** LMDB-TEST-2" && ./mtest2 && ./mdb_chk -v testdb \
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&& echo "*** LMDB-TEST-3" && ./mtest3 && ./mdb_chk -v testdb \
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&& echo "*** LMDB-TEST-4" && ./mtest4 && ./mdb_chk -v testdb \
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&& echo "*** LMDB-TEST-5" && ./mtest5 && ./mdb_chk -v testdb \
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&& echo "*** LMDB-TEST-6" && ./mtest6 && ./mdb_chk -v testdb \
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&& echo "*** LMDB-TESTs - all done"
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liblmdb.a: mdb.o midl.o
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$(AR) rs $@ mdb.o midl.o
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liblmdb.so: mdb.lo midl.lo
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# $(CC) $(LDFLAGS) -pthread -shared -Wl,-Bsymbolic -o $@ mdb.o midl.o $(SOLIBS)
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$(CC) $(LDFLAGS) -pthread -shared -o $@ mdb.lo midl.lo $(SOLIBS)
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mdb_stat: mdb_stat.o liblmdb.a
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mdb_copy: mdb_copy.o liblmdb.a
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mdb_dump: mdb_dump.o liblmdb.a
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mdb_load: mdb_load.o liblmdb.a
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mdb_chk: mdb_chk.o liblmdb.a
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mtest0: mtest0.o liblmdb.a
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mtest1: mtest1.o liblmdb.a
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mtest2: mtest2.o liblmdb.a
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mtest3: mtest3.o liblmdb.a
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mtest4: mtest4.o liblmdb.a
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mtest5: mtest5.o liblmdb.a
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mtest6: mtest6.o liblmdb.a
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wbench: wbench.o liblmdb.a
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mdb.o: mdb.c lmdb.h midl.h
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$(CC) $(CFLAGS) $(CPPFLAGS) -c mdb.c
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midl.o: midl.c midl.h
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$(CC) $(CFLAGS) $(CPPFLAGS) -c midl.c
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mdb.lo: mdb.c lmdb.h midl.h
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$(CC) $(CFLAGS) -fPIC $(CPPFLAGS) -c mdb.c -o $@
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midl.lo: midl.c midl.h
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$(CC) $(CFLAGS) -fPIC $(CPPFLAGS) -c midl.c -o $@
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%: %.o
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$(CC) $(CFLAGS) $(LDFLAGS) $^ $(LDLIBS) -o $@
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%.o: %.c lmdb.h
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$(CC) $(CFLAGS) $(CPPFLAGS) -c $<
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COV_FLAGS=-fprofile-arcs -ftest-coverage
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COV_OBJS=xmdb.o xmidl.o
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coverage: xmtest
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for i in mtest*.c [0-9]*.c; do j=`basename \$$i .c`; $(MAKE) $$j.o; \
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gcc -o x$$j $$j.o $(COV_OBJS) -pthread $(COV_FLAGS); \
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rm -rf testdb; mkdir testdb; ./x$$j; done
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gcov xmdb.c
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gcov xmidl.c
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xmtest: mtest.o xmdb.o xmidl.o
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gcc -o xmtest mtest.o xmdb.o xmidl.o -pthread $(COV_FLAGS)
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xmdb.o: mdb.c lmdb.h midl.h
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$(CC) $(CFLAGS) -fPIC $(CPPFLAGS) -O0 $(COV_FLAGS) -c mdb.c -o $@
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xmidl.o: midl.c midl.h
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$(CC) $(CFLAGS) -fPIC $(CPPFLAGS) -O0 $(COV_FLAGS) -c midl.c -o $@
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