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postgres/contrib/seg/Makefile

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Fix several contrib makefiles that failed in VPATH builds, particularly when not using gcc (which has slightly nonstandard inclusion rules).
2005-10-18 05:30:49 +04:00
# $PostgreSQL: pgsql/contrib/seg/Makefile,v 1.14 2005/10/18 01:30:48 tgl Exp $
Gene Selkov's SEG datatype (GiST example code)
2000-12-11 23:40:33 +03:00
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 14:49:30 +04:00
MODULE_big = seg
Make contrib/seg work with flex 2.5.31. Fix it up to have a real btree operator class, too, since in PG 7.4 you can't GROUP without one.
2003-09-14 06:18:49 +04:00
OBJS = seg.o segparse.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 14:49:30 +04:00
DATA_built = seg.sql
DOCS = README.seg
REGRESS = seg
Gene Selkov's SEG datatype (GiST example code)
2000-12-11 23:40:33 +03:00
> Please find enclose a submission to fix these problems. > > The patch adds missing the "libpgport.a" file to the installation under > "install-all-headers". It is needed by some contribs. I install the > library in "pkglibdir", but I was wondering whether it should be "libdir"? > I was wondering also whether it would make sense to have a "libpgport.so"? > > It fixes various macros which are used by contrib makefiles, especially > libpq_*dir and LDFLAGS when used under PGXS. It seems to me that they are > needed to > > It adds the ability to test and use PGXS with contribs, with "make > USE_PGXS=1". Without the macro, this is exactly as before, there should be > no difference, esp. wrt the vpath feature that seemed broken by previous > submission. So it should not harm anybody, and it is useful at least to me. > > It fixes some inconsistencies in various contrib makefiles > (useless override, ":=" instead of "="). Fabien COELHO
2004-08-21 00:13:10 +04:00
EXTRA_CLEAN = segparse.c segparse.h segscan.c y.tab.c y.tab.h
Fix several contrib makefiles that failed in VPATH builds, particularly when not using gcc (which has slightly nonstandard inclusion rules).
2005-10-18 05:30:49 +04:00
PG_CPPFLAGS = -I.
> Please find enclose a submission to fix these problems. > > The patch adds missing the "libpgport.a" file to the installation under > "install-all-headers". It is needed by some contribs. I install the > library in "pkglibdir", but I was wondering whether it should be "libdir"? > I was wondering also whether it would make sense to have a "libpgport.so"? > > It fixes various macros which are used by contrib makefiles, especially > libpq_*dir and LDFLAGS when used under PGXS. It seems to me that they are > needed to > > It adds the ability to test and use PGXS with contribs, with "make > USE_PGXS=1". Without the macro, this is exactly as before, there should be > no difference, esp. wrt the vpath feature that seemed broken by previous > submission. So it should not harm anybody, and it is useful at least to me. > > It fixes some inconsistencies in various contrib makefiles > (useless override, ":=" instead of "="). Fabien COELHO
2004-08-21 00:13:10 +04:00
ifdef USE_PGXS
PGXS should be set with := not =, as specified in the documentation, to avoid useless multiple executions of pg_config.
2005-09-27 21:13:14 +04:00
PGXS := $(shell pg_config --pgxs)
> Please find enclose a submission to fix these problems. > > The patch adds missing the "libpgport.a" file to the installation under > "install-all-headers". It is needed by some contribs. I install the > library in "pkglibdir", but I was wondering whether it should be "libdir"? > I was wondering also whether it would make sense to have a "libpgport.so"? > > It fixes various macros which are used by contrib makefiles, especially > libpq_*dir and LDFLAGS when used under PGXS. It seems to me that they are > needed to > > It adds the ability to test and use PGXS with contribs, with "make > USE_PGXS=1". Without the macro, this is exactly as before, there should be > no difference, esp. wrt the vpath feature that seemed broken by previous > submission. So it should not harm anybody, and it is useful at least to me. > > It fixes some inconsistencies in various contrib makefiles > (useless override, ":=" instead of "="). Fabien COELHO
2004-08-21 00:13:10 +04:00
include $(PGXS)
else
subdir = contrib/seg
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
include $(top_srcdir)/contrib/contrib-global.mk
endif
Gene Selkov's SEG datatype (GiST example code)
2000-12-11 23:40:33 +03:00
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 01:52:34 +03:00
# 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.
2001-11-16 19:32:33 +03:00
segparse.c: segparse.h ;
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 01:31:42 +03:00
ifdef YACC
Gene Selkov's SEG datatype (GiST example code)
2000-12-11 23:40:33 +03:00
$(YACC) -d $(YFLAGS) -p seg_yy $<
Fix various recent build and regression-test problems in contrib/. Includes fixes from Joe Conway.
2003-05-14 07:27:22 +04:00
mv -f y.tab.c segparse.c
Gene Selkov's SEG datatype (GiST example code)
2000-12-11 23:40:33 +03:00
mv -f y.tab.h segparse.h
Only look for bison as YACC; other yaccs need to be selected explicitly. When no suitable YACC is configured, supply useful informational messages to users. (Same way flex has been handled for a while.)
2001-02-11 01:31:42 +03:00
else
@$(missing) bison $< $@
endif
Gene Selkov's SEG datatype (GiST example code)
2000-12-11 23:40:33 +03:00
segscan.c: segscan.l
ifdef FLEX
Make contrib/seg work with flex 2.5.31. Fix it up to have a real btree operator class, too, since in PG 7.4 you can't GROUP without one.
2003-09-14 06:18:49 +04:00
$(FLEX) $(FLEXFLAGS) -o'$@' $<
Gene Selkov's SEG datatype (GiST example code)
2000-12-11 23:40:33 +03:00
else
@$(missing) flex $< $@
endif