updatedb: Remove support for the old pre-4.0 database format.

* locate/testsuite/Makefile.am (EXTRA_DIST_EXP): Remove
locate.gnu/old_prefix.exp and locate.gnu/oldformat.exp.
(EXTRA_DIST_XO): Remove locate.gnu/old_prefix.xo and
locate.gnu/oldformat.xo.
* doc/find.texi (Database Formats): Remove the warning about old
versions of locate failing to read the LOCATE02 database format.
Mention that the slocate database format is also supported.
(Old Database Format): Point out that updatedb will no longer
produce the old format.
(Invoking updatedb): Remove mention of the --old-format option.
Remove mention of --dbformat=old.
(Long File Name Bugs with Old-Format Databases): Remove this
section.
* locate/updatedb.sh: remove support for --dbformat=old and
--old-format.
(checkbinary): Don't look for the bigram and code binaries.
* locate/updatedb.1: Explain that support for the old database
format has been removed from updatedb and will shortly be removed
from locate also.  Remove the documentation for the removed
option --old-format and mention of --dbformat-old.
* locate/code.c: remove since this program was only used to
generate old-format databases.
* locate/bigram.c: remove since this program was only used to
generate old-format databases.
* po/POTFILES.in: Remove bigram.c and code.c.
* locate/word_io.c (putword): Remove this function, since it was
only needed for making old-format databases.
* find/find.1 (NON-BUGS): Don't mention bigram.c and code.c in the
example.
* locate/locatedb.h: Remove declaration of putword, which has been
deleted.
* locate/Makefile.am (libexec_PROGRAMS): Remove bigram and code
(since they were only used to generate old-format databases).
(updatedb): Don't substitute @bigram@ and @code@.
(code_SOURCES): Delete.
* locate/testsuite/locate.gnu/old_prefix.exp: delete test case for
the old database format.
* locate/testsuite/locate.gnu/old_prefix.xo: Likewise.
* locate/testsuite/locate.gnu/oldformat.exp: Likewise.
* locate/testsuite/locate.gnu/oldformat.xo: Likewise.
* TODO: manpages for bigram and code are no longer needed.
* NEWS: Mention these changes.

1 files changed, 2 insertions, 10 deletions

diff --git a/locate/Makefile.am b/locate/Makefile.am
index ba30d016..7b9a8f6c 100644
--- a/locate/Makefile.am
+++ b/locate/Makefile.am
@@ -4,12 +4,9 @@ AM_CFLAGS = $(WARN_CFLAGS)
 LOCATE_DB = $(localstatedir)/locatedb
 localedir = $(datadir)/locale
 
-AM_INSTALLCHECK_STD_OPTIONS_EXEMPT = \
-	frcode$(EXEEXT) \
-	code$(EXEEXT) \
-	bigram$(EXEEXT)
+AM_INSTALLCHECK_STD_OPTIONS_EXEMPT = frcode$(EXEEXT)
 bin_PROGRAMS = locate
-libexec_PROGRAMS = frcode code bigram
+libexec_PROGRAMS = frcode
 bin_SCRIPTS = updatedb
 man_MANS = locate.1 updatedb.1 locatedb.5
 BUILT_SOURCES = dblocation.texi
@@ -18,7 +15,6 @@ CLEANFILES = updatedb
 
 DISTCLEANFILES = dblocation.texi
 locate_SOURCES = locate.c word_io.c
-code_SOURCES = code.c word_io.c
 nodist_locate_TEXINFOS = dblocation.texi
 
 AM_CPPFLAGS = -I$(top_srcdir)/lib -I../gl/lib -I$(top_srcdir)/gl/lib -DLOCATE_DB=\"$(LOCATE_DB)\" -DLOCALEDIR=\"$(localedir)\"
@@ -34,8 +30,6 @@ updatedb: updatedb.sh Makefile
 	rm -f $@
 	find=`echo find|sed '$(transform)'`; \
 	frcode=`echo frcode|sed '$(transform)'`; \
-	bigram=`echo bigram|sed '$(transform)'`; \
-	code=`echo code|sed '$(transform)'`; \
 	sed \
 	-e "s,@""bindir""@,$(bindir)," \
 	-e "s,@""libexecdir""@,$(libexecdir)," \
@@ -44,8 +38,6 @@ updatedb: updatedb.sh Makefile
 	-e "s,@""PACKAGE_NAME""@,$(PACKAGE_NAME)," \
 	-e "s,@""find""@,$${find}," \
 	-e "s,@""frcode""@,$${frcode}," \
-	-e "s,@""bigram""@,$${bigram}," \
-	-e "s,@""code""@,$${code}," \
 	-e "s,@""SORT""@,$(SORT)," \
 	-e "s,@""SORT_SUPPORTS_Z""@,$(SORT_SUPPORTS_Z)," \
 	$(srcdir)/updatedb.sh > $@