93 lines
2.9 KiB
Makefile
93 lines
2.9 KiB
Makefile
#-------------------------------------------------------------------------
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#
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# Makefile for src/interfaces/ecpg/preproc
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#
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# Copyright (c) 1998-2019, PostgreSQL Global Development Group
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#
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# src/interfaces/ecpg/preproc/Makefile
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#
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#-------------------------------------------------------------------------
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PGFILEDESC = "ecpg - embedded SQL precompiler for C"
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PGAPPICON=win32
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subdir = src/interfaces/ecpg/preproc
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top_builddir = ../../../..
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include $(top_builddir)/src/Makefile.global
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override CPPFLAGS := -I../include -I$(top_srcdir)/src/interfaces/ecpg/include \
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-I. -I$(srcdir) \
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-I$(top_srcdir)/src/interfaces/ecpg/ecpglib \
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-I$(libpq_srcdir) \
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-DECPG_COMPILE \
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$(CPPFLAGS)
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override CFLAGS += $(PTHREAD_CFLAGS)
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OBJS= preproc.o pgc.o type.o ecpg.o output.o parser.o \
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keywords.o c_keywords.o ecpg_keywords.o typename.o descriptor.o variable.o \
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$(WIN32RES)
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# where to find gen_keywordlist.pl and subsidiary files
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TOOLSDIR = $(top_srcdir)/src/tools
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GEN_KEYWORDLIST = $(PERL) -I $(TOOLSDIR) $(TOOLSDIR)/gen_keywordlist.pl
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GEN_KEYWORDLIST_DEPS = $(TOOLSDIR)/gen_keywordlist.pl $(TOOLSDIR)/PerfectHash.pm
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# Suppress parallel build to avoid a bug in GNU make 3.82
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# (see comments in ../Makefile)
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ifeq ($(MAKE_VERSION),3.82)
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.NOTPARALLEL:
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endif
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all: ecpg
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ecpg: $(OBJS) | submake-libpgport
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$(CC) $(CFLAGS) $^ $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) $(PTHREAD_LIBS) -o $@$(X)
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# We symlink typename.c from ecpglib and recompile it here
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typename.c: % : $(top_srcdir)/src/interfaces/ecpg/ecpglib/%
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rm -f $@ && $(LN_S) $< .
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# See notes in src/backend/parser/Makefile about the following two rules
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preproc.h: preproc.c
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touch $@
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preproc.c: BISONFLAGS += -d
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preproc.y: ../../../backend/parser/gram.y parse.pl ecpg.addons ecpg.header ecpg.tokens ecpg.trailer ecpg.type
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$(PERL) $(srcdir)/parse.pl $(srcdir) < $< > $@
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$(PERL) $(srcdir)/check_rules.pl $(srcdir) $<
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# generate keyword headers
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c_kwlist_d.h: c_kwlist.h $(GEN_KEYWORDLIST_DEPS)
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$(GEN_KEYWORDLIST) --varname ScanCKeywords --no-case-fold $<
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ecpg_kwlist_d.h: ecpg_kwlist.h $(GEN_KEYWORDLIST_DEPS)
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$(GEN_KEYWORDLIST) --varname ScanECPGKeywords $<
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# Force these dependencies to be known even without dependency info built:
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ecpg_keywords.o c_keywords.o keywords.o preproc.o pgc.o parser.o: preproc.h
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ecpg_keywords.o: ecpg_kwlist_d.h
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c_keywords.o: c_kwlist_d.h
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keywords.o: $(top_srcdir)/src/include/parser/kwlist.h
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distprep: preproc.y preproc.c preproc.h pgc.c c_kwlist_d.h ecpg_kwlist_d.h
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install: all installdirs
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$(INSTALL_PROGRAM) ecpg$(X) '$(DESTDIR)$(bindir)'
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installdirs:
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$(MKDIR_P) '$(DESTDIR)$(bindir)'
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uninstall:
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rm -f '$(DESTDIR)$(bindir)/ecpg$(X)'
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# preproc.y, preproc.c, preproc.h, pgc.c, c_kwlist_d.h, and ecpg_kwlist_d.h
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# are in the distribution tarball, so they are not cleaned here.
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clean distclean:
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rm -f *.o ecpg$(X)
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rm -f typename.c
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maintainer-clean: distclean
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rm -f preproc.y preproc.c preproc.h pgc.c c_kwlist_d.h ecpg_kwlist_d.h
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