postgresql/contrib/fuzzystrmatch/Makefile

subdir = contrib/fuzzystrmatch
top_builddir = ../..
include $(top_builddir)/src/Makefile.global

# override libdir to install shlib in contrib not main directory
libdir := $(libdir)/contrib

# shared library parameters
NAME= fuzzystrmatch
SO_MAJOR_VERSION= 0
SO_MINOR_VERSION= 1

override CPPFLAGS := -I$(srcdir)/src/include $(CPPFLAGS)

OBJS= fuzzystrmatch.o

all: all-lib $(NAME).sql

# Shared library stuff
include $(top_srcdir)/src/Makefile.shlib


$(NAME).sql: $(NAME).sql.in
	sed -e 's:MODULE_PATHNAME:$(libdir)/$(shlib):g' < $< > $@

install: all installdirs install-lib

installdirs:
	$(mkinstalldirs) $(DESTDIR)$(libdir)

uninstall: uninstall-lib

clean distclean maintainer-clean: clean-lib
	rm -f $(OBJS) $(NAME).sql

depend dep:
	$(CC) -MM $(CFLAGS) *.c >depend

ifeq (depend,$(wildcard depend))
include depend
endif
Per this discussion, here's a patch to implement both levenshtein() and metaphone() in a contrib. There seem to be a fair number of different approaches to both of these algorithms. I used the simplest case for levenshtein which has a cost of 1 for any character insertion, deletion, or substitution. For metaphone, I adapted the same code from CPAN that the PHP folks did. A couple of questions: 1. Does it make sense to fold the soundex contrib together with this one? 2. I was debating trying to add multibyte support to levenshtein (it would make no sense at all for metaphone), but a quick search through the contrib directory found no hits on the word MULTIBYTE. Should worry about adding multibyte support to levenshtein()? Joe Conway 2001-08-07 18:47:43 +02:00			`subdir = contrib/fuzzystrmatch`
			`top_builddir = ../..`
			`include $(top_builddir)/src/Makefile.global`

			`# override libdir to install shlib in contrib not main directory`
			`libdir := $(libdir)/contrib`

			`# shared library parameters`
			`NAME= fuzzystrmatch`
			`SO_MAJOR_VERSION= 0`
			`SO_MINOR_VERSION= 1`

			`override CPPFLAGS := -I$(srcdir)/src/include $(CPPFLAGS)`

			`OBJS= fuzzystrmatch.o`

			`all: all-lib $(NAME).sql`

			`# Shared library stuff`
			`include $(top_srcdir)/src/Makefile.shlib`


			`$(NAME).sql: $(NAME).sql.in`
			`sed -e 's:MODULE_PATHNAME:$(libdir)/$(shlib):g' < $< > $@`

			`install: all installdirs install-lib`

			`installdirs:`
			`$(mkinstalldirs) $(DESTDIR)$(libdir)`

			`uninstall: uninstall-lib`

			`clean distclean maintainer-clean: clean-lib`
			`rm -f $(OBJS) $(NAME).sql`

			`depend dep:`
			`$(CC) -MM $(CFLAGS) *.c >depend`

			`ifeq (depend,$(wildcard depend))`
			`include depend`
			`endif`