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postgresql/contrib/seg/Makefile

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Tweak bison build rules so that we get the same error messages from bison 1.875 and later as we did from earlier bison releases. Eventually we will probably want to adopt the newer message spelling ... but not yet. Per recent discussion on pgpatches. Note: I didn't change the build rules for bootstrap, ecpg, or plpgsql grammars, since these do not affect regression test results.
2003-02-01 04:58:00 +08:00
# $Header: /cvsroot/pgsql/contrib/seg/Makefile,v 1.8 2003/01/31 20:58:00 tgl Exp $
Gene Selkov's SEG datatype (GiST example code)
2000-12-12 04:40:33 +08:00
subdir = contrib/seg
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
To fix the perpetually broken makefiles in the contrib tree, I have written a generic framework of rules that the contrib makefiles can use instead of writing their own each time. You only need to set a few variables and off you go.
2001-09-06 18:49:30 +08:00
MODULE_big = seg
Arrange to compile flex output files as inclusions into other files (usually bison output files), not as standalone files. This hack works around flex's insistence on including <stdio.h> before we are able to include postgres.h; postgres.h will already be read before the compiler starts to read the flex output file. Needed for largefile support on some platforms.
2002-11-02 06:52:34 +08:00
OBJS = seg.o segparse.o buffer.o
To fix the perpetually broken makefiles in the contrib tree, I have written a generic framework of rules that the contrib makefiles can use instead of writing their own each time. You only need to set a few variables and off you go.
2001-09-06 18:49:30 +08:00
DATA_built = seg.sql
DOCS = README.seg
REGRESS = seg
Gene Selkov's SEG datatype (GiST example code)
2000-12-12 04:40:33 +08:00
Arrange to compile flex output files as inclusions into other files (usually bison output files), not as standalone files. This hack works around flex's insistence on including <stdio.h> before we are able to include postgres.h; postgres.h will already be read before the compiler starts to read the flex output file. Needed for largefile support on some platforms.
2002-11-02 06:52:34 +08:00
# segscan is compiled as part of segparse
segparse.o: segscan.c
Make the yacc rules safe for parallel make. See discussion on pgsql-patches and comment in src/backend/parser/Makefile for the technical details.
2001-11-17 00:32:33 +08:00
segparse.c: segparse.h ;
Tweak bison build rules so that we get the same error messages from bison 1.875 and later as we did from earlier bison releases. Eventually we will probably want to adopt the newer message spelling ... but not yet. Per recent discussion on pgpatches. Note: I didn't change the build rules for bootstrap, ecpg, or plpgsql grammars, since these do not affect regression test results.
2003-02-01 04:58:00 +08:00
# The sed hack is so that we can get the same error messages with
# bison 1.875 and later as we did with earlier bisons. Eventually,
# I suppose, we should re-standardize on "syntax error" --- in which
# case flip the sed translation, but don't remove it.
Make the yacc rules safe for parallel make. See discussion on pgsql-patches and comment in src/backend/parser/Makefile for the technical details.
2001-11-17 00:32:33 +08:00
segparse.h: segparse.y
Only look for bison as YACC; other yaccs need to be selected explicitly. When no suitable YACC is configured, supply useful informational messages to users. (Same way flex has been handled for a while.)
2001-02-11 06:31:42 +08:00
ifdef YACC
Gene Selkov's SEG datatype (GiST example code)
2000-12-12 04:40:33 +08:00
$(YACC) -d $(YFLAGS) -p seg_yy $<
Tweak bison build rules so that we get the same error messages from bison 1.875 and later as we did from earlier bison releases. Eventually we will probably want to adopt the newer message spelling ... but not yet. Per recent discussion on pgpatches. Note: I didn't change the build rules for bootstrap, ecpg, or plpgsql grammars, since these do not affect regression test results.
2003-02-01 04:58:00 +08:00
sed -e 's/"syntax error/"parse error/' < y.tab.c > segparse.c
Gene Selkov's SEG datatype (GiST example code)
2000-12-12 04:40:33 +08:00
mv -f y.tab.h segparse.h
Tweak bison build rules so that we get the same error messages from bison 1.875 and later as we did from earlier bison releases. Eventually we will probably want to adopt the newer message spelling ... but not yet. Per recent discussion on pgpatches. Note: I didn't change the build rules for bootstrap, ecpg, or plpgsql grammars, since these do not affect regression test results.
2003-02-01 04:58:00 +08:00
rm -f y.tab.c
Only look for bison as YACC; other yaccs need to be selected explicitly. When no suitable YACC is configured, supply useful informational messages to users. (Same way flex has been handled for a while.)
2001-02-11 06:31:42 +08:00
else
@$(missing) bison $< $@
endif
Gene Selkov's SEG datatype (GiST example code)
2000-12-12 04:40:33 +08:00
segscan.c: segscan.l
ifdef FLEX
$(FLEX) $(FLEXFLAGS) -Pseg_yy -o'$@' $<
else
@$(missing) flex $< $@
endif
To fix the perpetually broken makefiles in the contrib tree, I have written a generic framework of rules that the contrib makefiles can use instead of writing their own each time. You only need to set a few variables and off you go.
2001-09-06 18:49:30 +08:00
EXTRA_CLEAN = segparse.c segparse.h segscan.c y.tab.c y.tab.h
Gene Selkov's SEG datatype (GiST example code)
2000-12-12 04:40:33 +08:00
To fix the perpetually broken makefiles in the contrib tree, I have written a generic framework of rules that the contrib makefiles can use instead of writing their own each time. You only need to set a few variables and off you go.
2001-09-06 18:49:30 +08:00
include $(top_srcdir)/contrib/contrib-global.mk
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