Remove the dependency on SQLite without loss of functionality.

Stop supporting systems that don't have mmap(3).
Drop the obsolete names_check() now that we deleted MLINKS.

1 files changed, 18 insertions, 47 deletions

diff --git a/configure.local.example b/configure.local.example
index 8304ded8..146ca726 100644
--- a/configure.local.example
+++ b/configure.local.example
@@ -65,7 +65,7 @@ MANPATH_DEFAULT="/usr/share/man:/usr/X11R6/man:/usr/local/man"
 # If you do not want uname(3) to be called but instead want a fixed
 # string to be used, use the following line:
 
-OSNAME="OpenBSD 5.9"
+OSNAME="OpenBSD 6.0"
 
 # The following installation directories are used.
 # It is possible to set only one or a few of these variables,
@@ -111,14 +111,20 @@ MANM_ROFF="mandoc_roff"		# default is "roff"
 MANM_EQN="mandoc_eqn"		# default is "eqn"
 MANM_TBL="mandoc_tbl"		# default is "tbl"
 
-# Some distributions may want to avoid naming conflicts
-# with other man(1) and soelim(1) utilities.
+# Some distributions may want to avoid naming conflicts with
+# other man(1), apropos(1), makewhatis(8), or soelim(1) utilities.
 # If you want to change the names of binary programs,
 # the following alternative names are suggested.
 # Using different names is possible as well.
-# This changes the names of the installed section 1 manual pages as well.
+# This changes the names of the installed section 1 and section 8
+# manual pages as well.
+# It is possible to set only one or two of these variables,
+# there is no need to copy the whole block.
 
 BINM_MAN=mman			# default is "man"
+BINM_APROPOS=mapropos		# default is "apropos"
+BINM_WHATIS=mwhatis		# default is "whatis"
+BINM_MAKEWHATIS=mandocdb	# default is "makewhatis"
 BINM_SOELIM=msoelim		# default is "soelim"
 
 # Before falling back to the bundled version of the ohash(3) hashing
@@ -129,6 +135,13 @@ BINM_SOELIM=msoelim		# default is "soelim"
 
 LD_OHASH="-lutil"
 
+# When library autodetection decides to use -L/usr/local/lib,
+# -I/usr/local/include is automatically added to CFLAGS.
+# If you manually set LD_OHASH to something including -L/usr/local/lib,
+# chances are you will also need the following line:
+
+CFLAGS="${CFLAGS} -I/usr/local/include"
+
 # Some platforms may need additional linker flags to link against libmandoc
 # that are not autodetected.
 # For example, Solaris 9 and 10 need -lrt for nanosleep(2).
@@ -150,43 +163,6 @@ INSTALL_LIB="${INSTALL} -m 0444"
 INSTALL_MAN="${INSTALL} -m 0444"
 INSTALL_DATA="${INSTALL} -m 0444"
 
-# --- user settings related to database support ------------------------
-
-# By default, building makewhatis(8) and apropos(1) is enabled.
-# To disable it, for example to avoid the dependency on SQLite3,
-# use the following line.  It that case, the remaining settings
-# in this section are irrelevant.
-
-BUILD_DB=0
-
-# Autoconfiguration tries the following linker flags to find the
-# SQLite3 library installed on your system.  If none of these work,
-# set the following variable to specify the required linker flags.
-
-LD_SQLITE3="-lsqlite3"
-LD_SQLITE3="-L/usr/local/lib -lsqlite3"
-
-# When library autodetection decides to use -L/usr/local/lib,
-# -I/usr/local/include is automatically added to CFLAGS.
-# If you manually set LD_SQLITE3 to something including -L/usr/local/lib,
-# chances are you will also need the following line:
-
-CFLAGS="${CFLAGS} -I/usr/local/include"
-
-# Some distributions may want to avoid naming conflicts
-# with another implementation of apropos(1) and makewhatis(8).
-# If you want to change the names of the binary programs,
-# the following alternative names are suggested.
-# Using other names is possible as well.
-# This changes the names of the installed section 1 and section 8
-# manual pages as well.
-# It is possible to set only one or two of these variables,
-# there is no need to copy the whole block.
-
-BINM_APROPOS=mapropos		# default is "apropos"
-BINM_WHATIS=mwhatis		# default is "whatis"
-BINM_MAKEWHATIS=mandocdb	# default is "makewhatis"
-
 # When using the "homebrew" package manager on Mac OS X, the actual
 # manuals are located in a so-called "cellar" and only symlinked
 # into the manual trees.  To allow mandoc to follow such symlinks,
@@ -200,7 +176,6 @@ HOMEBREWDIR="${PREFIX}/Cellar"
 
 # By default, building man.cgi(8) is disabled.  To enable it, copy
 # cgi.h.example to cgi.h, edit it, and use the following line.
-# Obviously, this requires that BUILD_DB is enabled, too.
 
 BUILD_CGI=1
 
@@ -258,7 +233,7 @@ HAVE_GETLINE=0
 HAVE_GETSUBOPT=0
 HAVE_ISBLANK=0
 HAVE_MKDTEMP=0
-HAVE_MMAP=0
+HAVE_OHASH=0
 HAVE_PLEDGE=0
 HAVE_PROGNAME=0
 HAVE_REALLOCARRAY=0
@@ -273,7 +248,3 @@ HAVE_STRSEP=0
 HAVE_STRTONUM=0
 HAVE_VASPRINTF=0
 HAVE_WCHAR=0
-
-HAVE_SQLITE3=0
-HAVE_SQLITE3_ERRSTR=0
-HAVE_OHASH=0