115 lines
3.8 KiB
Makefile
115 lines
3.8 KiB
Makefile
#-------------------------------------------------------------------------
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#
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# Makefile
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# Makefile for the port-specific subsystem of the backend
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#
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# These files are used in other directories for portability on systems
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# with broken/missing library files, and for common code sharing.
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#
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# This makefile generates two outputs:
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#
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# libpgport.a - contains object files with FRONTEND defined,
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# for use by client application and libraries
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#
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# libpgport_srv.a - contains object files without FRONTEND defined,
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# for use only by the backend binaries
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#
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# LIBOBJS is set by configure (via Makefile.global) to be the list of object
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# files that are conditionally needed as determined by configure's probing.
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# OBJS adds additional object files that are always compiled.
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#
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# IDENTIFICATION
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# src/port/Makefile
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#
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#-------------------------------------------------------------------------
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subdir = src/port
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top_builddir = ../..
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include $(top_builddir)/src/Makefile.global
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override CPPFLAGS := -I$(top_builddir)/src/port -DFRONTEND $(CPPFLAGS)
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LIBS += $(PTHREAD_LIBS)
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OBJS = $(LIBOBJS) $(PG_CRC32C_OBJS) chklocale.o erand48.o inet_net_ntop.o \
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noblock.o path.o pgcheckdir.o pgmkdirp.o pgsleep.o \
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pgstrcasecmp.o pqsignal.o \
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qsort.o qsort_arg.o quotes.o sprompt.o tar.o thread.o
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ifeq ($(enable_strong_random), yes)
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OBJS += pg_strong_random.o
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endif
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# foo_srv.o and foo.o are both built from foo.c, but only foo.o has -DFRONTEND
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OBJS_SRV = $(OBJS:%.o=%_srv.o)
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all: libpgport.a libpgport_srv.a
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# libpgport is needed by some contrib
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install: all installdirs
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$(INSTALL_STLIB) libpgport.a '$(DESTDIR)$(libdir)/libpgport.a'
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installdirs:
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$(MKDIR_P) '$(DESTDIR)$(libdir)'
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uninstall:
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rm -f '$(DESTDIR)$(libdir)/libpgport.a'
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libpgport.a: $(OBJS)
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rm -f $@
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$(AR) $(AROPT) $@ $^
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# thread.o needs PTHREAD_CFLAGS (but thread_srv.o does not)
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thread.o: CFLAGS+=$(PTHREAD_CFLAGS)
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# pg_crc32c_sse42.o and its _srv.o version need CFLAGS_SSE42
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pg_crc32c_sse42.o: CFLAGS+=$(CFLAGS_SSE42)
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pg_crc32c_sse42_srv.o: CFLAGS+=$(CFLAGS_SSE42)
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# pg_crc32c_armv8.o and its _srv.o version need CFLAGS_ARMV8_CRC32C
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pg_crc32c_armv8.o: CFLAGS+=$(CFLAGS_ARMV8_CRC32C)
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pg_crc32c_armv8_srv.o: CFLAGS+=$(CFLAGS_ARMV8_CRC32C)
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#
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# Server versions of object files
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#
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libpgport_srv.a: $(OBJS_SRV)
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rm -f $@
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$(AR) $(AROPT) $@ $^
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# Because this uses its own compilation rule, it doesn't use the
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# dependency tracking logic from Makefile.global. To make sure that
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# dependency tracking works anyway for the *_srv.o files, depend on
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# their *.o siblings as well, which do have proper dependencies. It's
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# a hack that might fail someday if there is a *_srv.o without a
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# corresponding *.o, but it works for now (and those would probably go
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# into src/backend/port/ anyway).
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%_srv.o: %.c %.o
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$(CC) $(CFLAGS) $(subst -DFRONTEND,, $(CPPFLAGS)) -c $< -o $@
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# Dependency is to ensure that path changes propagate
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path.o: path.c pg_config_paths.h
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path_srv.o: path.c pg_config_paths.h
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# We create a separate file rather than put these in pg_config.h
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# because many of these values come from makefiles and are not
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# available to configure.
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pg_config_paths.h: $(top_builddir)/src/Makefile.global
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echo "#define PGBINDIR \"$(bindir)\"" >$@
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echo "#define PGSHAREDIR \"$(datadir)\"" >>$@
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echo "#define SYSCONFDIR \"$(sysconfdir)\"" >>$@
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echo "#define INCLUDEDIR \"$(includedir)\"" >>$@
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echo "#define PKGINCLUDEDIR \"$(pkgincludedir)\"" >>$@
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echo "#define INCLUDEDIRSERVER \"$(includedir_server)\"" >>$@
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echo "#define LIBDIR \"$(libdir)\"" >>$@
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echo "#define PKGLIBDIR \"$(pkglibdir)\"" >>$@
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echo "#define LOCALEDIR \"$(localedir)\"" >>$@
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echo "#define DOCDIR \"$(docdir)\"" >>$@
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echo "#define HTMLDIR \"$(htmldir)\"" >>$@
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echo "#define MANDIR \"$(mandir)\"" >>$@
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clean distclean maintainer-clean:
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rm -f libpgport.a libpgport_srv.a $(OBJS) $(OBJS_SRV) pg_config_paths.h
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