Add glue overlay

configure.in

@@ -242,7 +242,7 @@ OL_ARG_ENABLE(sql,[    --enable-sql	  enable sql backend no|yes|mod],
 
 dnl ----------------------------------------------------------------
 dnl SLAPD Overlay Options
-Overlays="chain denyop dyngroup lastmod ppolicy proxycache rwm \
+Overlays="chain denyop dyngroup glue lastmod ppolicy proxycache rwm \
 	refint syncprov unique"
 
 AC_ARG_WITH(xxslapoverlays,[
@@ -256,6 +256,8 @@ OL_ARG_ENABLE(denyop,[    --enable-denyop  	  Deny Operation overlay no|yes|mod]
 	no, [no yes mod])
 OL_ARG_ENABLE(dyngroup,[    --enable-dyngroup	  Dynamic Group overlay no|yes|mod],
 	no, [no yes mod])
+OL_ARG_ENABLE(glue,[    --enable-glue	  Backend Glue overlay no|yes|mod],
+	yes, [no yes mod])
 OL_ARG_ENABLE(lastmod,[    --enable-lastmod	  Last Modification overlay no|yes|mod],
 	no, [no yes mod])
 OL_ARG_ENABLE(ppolicy,[    --enable-ppolicy	  Password Policy overlay no|yes|mod],
@@ -525,11 +527,13 @@ BUILD_SQL=no
 BUILD_CHAIN=no
 BUILD_DENYOP=no
 BUILD_DYNGROUP=no
+BUILD_GLUE=no
 BUILD_LASTMOD=no
 BUILD_PPOLICY=no
 BUILD_PROXYCACHE=no
 BUILD_REFINT=no
 BUILD_RWM=no
+BUILD_SYNCPROV=no
 BUILD_UNIQUE=no
 
 SLAPD_DYNAMIC_OVERLAYS=
@@ -2801,6 +2805,17 @@ if test "$ol_enable_dyngroup" != no ; then
 	AC_DEFINE_UNQUOTED(SLAPD_OVER_DYNGROUP,$MFLAG,[define for Dynamic Group overlay])
 fi
 
+if test "$ol_enable_glue" != no ; then
+	BUILD_GLUE=$ol_enable_glue
+	if test "$ol_enable_glue" = mod ; then
+		MFLAG=SLAPD_MOD_DYNAMIC
+		SLAPD_DYNAMIC_OVERLAYS="$SLAPD_DYNAMIC_OVERLAYS glue.la"
+	else
+		MFLAG=SLAPD_MOD_STATIC
+	fi
+	AC_DEFINE_UNQUOTED(SLAPD_OVER_GLUE,$MFLAG,[define for Backend Glue overlay])
+fi
+
 if test "$ol_enable_lastmod" != no ; then
 	BUILD_LASTMOD=$ol_enable_lastmod
 	if test "$ol_enable_lastmod" = mod ; then
@@ -2994,6 +3009,7 @@ dnl overlays
   AC_SUBST(BUILD_CHAIN)
   AC_SUBST(BUILD_DENYOP)
   AC_SUBST(BUILD_DYNGROUP)
+  AC_SUBST(BUILD_GLUE)
   AC_SUBST(BUILD_LASTMOD)
   AC_SUBST(BUILD_PPOLICY)
   AC_SUBST(BUILD_PROXYCACHE)

include/portable.h.in

@@ -1043,6 +1043,9 @@
 /* define for Dynamic Group overlay */
 #undef SLAPD_OVER_DYNGROUP
 
+/* define for Backend Glue overlay */
+#undef SLAPD_OVER_GLUE
+
 /* define for Last Modification overlay */
 #undef SLAPD_OVER_LASTMOD