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2c6af4f442
Now that we have src/common/ for code shared between frontend and backend, we can get rid of (most of) the klugy ways that the keyword table and keyword lookup code were formerly shared between different uses. This is a first step towards a more general plan of getting rid of special-purpose kluges for sharing code in src/bin/. I chose to merge kwlookup.c back into keywords.c, as it once was, and always has been so far as keywords.h is concerned. We could have kept them separate, but there is noplace that uses ScanKeywordLookup without also wanting access to the backend's keyword list, so there seems little point. ecpg is still a bit weird, but at least now the trickiness is documented. I think that the MSVC build script should require no adjustments beyond what's done here ... but we'll soon find out.
97 lines
3.2 KiB
Makefile
97 lines
3.2 KiB
Makefile
#-------------------------------------------------------------------------
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#
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# Makefile
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# Makefile for src/common
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#
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# This makefile generates two outputs:
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#
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# libpgcommon.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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# libpgcommon_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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# IDENTIFICATION
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# src/common/Makefile
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#
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#-------------------------------------------------------------------------
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subdir = src/common
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top_builddir = ../..
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include $(top_builddir)/src/Makefile.global
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override CPPFLAGS := -DFRONTEND $(CPPFLAGS)
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LIBS += $(PTHREAD_LIBS)
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# don't include subdirectory-path-dependent -I and -L switches
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STD_CPPFLAGS := $(filter-out -I$(top_srcdir)/src/include -I$(top_builddir)/src/include,$(CPPFLAGS))
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STD_LDFLAGS := $(filter-out -L$(top_builddir)/src/port,$(LDFLAGS))
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override CPPFLAGS += -DVAL_CONFIGURE="\"$(configure_args)\""
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override CPPFLAGS += -DVAL_CC="\"$(CC)\""
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override CPPFLAGS += -DVAL_CPPFLAGS="\"$(STD_CPPFLAGS)\""
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override CPPFLAGS += -DVAL_CFLAGS="\"$(CFLAGS)\""
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override CPPFLAGS += -DVAL_CFLAGS_SL="\"$(CFLAGS_SL)\""
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override CPPFLAGS += -DVAL_LDFLAGS="\"$(STD_LDFLAGS)\""
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override CPPFLAGS += -DVAL_LDFLAGS_EX="\"$(LDFLAGS_EX)\""
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override CPPFLAGS += -DVAL_LDFLAGS_SL="\"$(LDFLAGS_SL)\""
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override CPPFLAGS += -DVAL_LIBS="\"$(LIBS)\""
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OBJS_COMMON = config_info.o controldata_utils.o exec.o keywords.o \
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pg_lzcompress.o pgfnames.o psprintf.o relpath.o rmtree.o \
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string.o username.o wait_error.o
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OBJS_FRONTEND = $(OBJS_COMMON) fe_memutils.o restricted_token.o
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OBJS_SRV = $(OBJS_COMMON:%.o=%_srv.o)
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all: libpgcommon.a libpgcommon_srv.a
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# libpgcommon is needed by some contrib
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install: all installdirs
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$(INSTALL_STLIB) libpgcommon.a '$(DESTDIR)$(libdir)/libpgcommon.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)/libpgcommon.a'
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libpgcommon.a: $(OBJS_FRONTEND)
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rm -f $@
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$(AR) $(AROPT) $@ $^
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#
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# Server versions of object files
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#
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libpgcommon_srv.a: $(OBJS_SRV)
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rm -f $@
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$(AR) $(AROPT) $@ $^
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# Because this uses its own compilation rule, it doesn't use the
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# dependency tracking logic from Makefile.global. To make sure that
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# dependency tracking works anyway for the *_srv.o files, depend on
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# their *.o siblings as well, which do have proper dependencies. It's
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# a hack that might fail someday if there is a *_srv.o without a
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# corresponding *.o, but it works for now.
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%_srv.o: %.c %.o
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$(CC) $(CFLAGS) $(subst -DFRONTEND ,, $(CPPFLAGS)) -c $< -o $@
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$(OBJS_SRV): | submake-errcodes
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.PHONY: submake-errcodes
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submake-errcodes:
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$(MAKE) -C ../backend submake-errcodes
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# Dependencies of keywords.o need to be managed explicitly to make sure
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# that you don't get broken parsing code, even in a non-enable-depend build.
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# Note that gram.h isn't required for the frontend version of keywords.o.
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$(top_builddir)/src/include/parser/gram.h: $(top_srcdir)/src/backend/parser/gram.y
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$(MAKE) -C $(top_builddir)/src/backend $(top_builddir)/src/include/parser/gram.h
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keywords.o: $(top_srcdir)/src/include/parser/kwlist.h
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keywords_srv.o: $(top_builddir)/src/include/parser/gram.h $(top_srcdir)/src/include/parser/kwlist.h
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clean distclean maintainer-clean:
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rm -f libpgcommon.a libpgcommon_srv.a $(OBJS_FRONTEND) $(OBJS_SRV)
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