Add SLAPD_STATIC_BACKENDS and SLAPD_DYNAMIC_BACKENDS macros to simplify

backend build rules.

configure.in

@@ -513,6 +513,9 @@ SLAPD_MODULES_LDFLAGS=
 SLAPD_MODULES_CPPFLAGS=
 SLAPD_MODULES_LIST=
 
+SLAPD_STATIC_BACKENDS=
+SLAPD_DYNAMIC_BACKENDS=
+
 SLAPD_PERL_LDFLAGS=
 MOD_PERL_LDFLAGS=
 PERL_CPPFLAGS=
@@ -2428,6 +2431,9 @@ if test "$ol_enable_bdb" != no ; then
 		BUILD_BDB=mod
 		BUILD_BDB_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-bdb/back_bdb.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-bdb"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-bdb"
 	fi
 fi
 
@@ -2441,6 +2447,9 @@ if test "$ol_link_dnssrv" != no ; then
 		BUILD_DNSSRV=mod
 		BUILD_DNSSRV_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-dnssrv/back_dnssrv.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-dnssrv"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-dnssrv"
 	fi
 fi
 
@@ -2454,6 +2463,9 @@ if test "$ol_enable_ldap" != no ; then
 		BUILD_LDAP=mod
 		BUILD_LDAP_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldap/back_ldap.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldap"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldap"
 	fi
 fi
 
@@ -2468,6 +2480,9 @@ if test "$ol_link_ldbm" != no -a $ol_enable_ldbm != no; then
 		BUILD_LDBM=mod
 		BUILD_LDBM_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-ldbm/back_ldbm.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-ldbm"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-ldbm"
 	fi
 fi
 
@@ -2487,6 +2502,9 @@ if test "$ol_enable_meta" != no ; then
 		BUILD_META=mod
 		BUILD_META_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-meta/back_meta.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-meta"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-meta"
 	fi
 fi
 
@@ -2500,6 +2518,9 @@ if test "$ol_enable_monitor" != no ; then
 		BUILD_MONITOR=mod
 		BUILD_MONITOR_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-monitor/back_monitor.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-monitor"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-monitor"
 	fi
 fi
 
@@ -2513,6 +2534,9 @@ if test "$ol_enable_passwd" != no ; then
 		BUILD_PASSWD=mod
 		BUILD_PASSWD_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-passwd/back_passwd.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-passwd"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-passwd"
 	fi
 fi
 
@@ -2526,6 +2550,9 @@ if test "$ol_link_perl" != no ; then
 		BUILD_PERL=mod
 		BUILD_PERL_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-perl/back_perl.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-perl"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-perl"
 	fi
 fi
 
@@ -2539,6 +2566,9 @@ if test "$ol_enable_shell" != no ; then
 		BUILD_SHELL=mod
 		BUILD_SHELL_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-shell/back_shell.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-shell"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-shell"
 	fi
 fi
 
@@ -2552,6 +2582,9 @@ if test "$ol_enable_tcl" != no ; then
 		BUILD_TCL=mod
 		BUILD_TCL_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-tcl/back_tcl.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-tcl"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-tcl"
 	fi
 fi
 
@@ -2565,6 +2598,9 @@ if test "$ol_link_sql" != no ; then
 		BUILD_SQL=mod
 		BUILD_SQL_DYNAMIC=shared
 		SLAPD_MODULES_LIST="$SLAPD_MODULES_LIST -dlopen \$(SLAP_DIR)back-sql/back_sql.la"
+		SLAPD_DYNAMIC_BACKENDS="$SLAPD_DYNAMIC_BACKENDS back-sql"
+	else
+		SLAPD_STATIC_BACKENDS="$SLAPD_STATIC_BACKENDS back-sql"
 	fi
 fi
 
@@ -2639,6 +2675,9 @@ AC_SUBST(SLAPD_MODULES_CPPFLAGS)
 AC_SUBST(SLAPD_MODULES_LDFLAGS)
 AC_SUBST(SLAPD_MODULES_LIST)
 
+AC_SUBST(SLAPD_STATIC_BACKENDS)
+AC_SUBST(SLAPD_DYNAMIC_BACKENDS)
+
 AC_SUBST(PERL_CPPFLAGS)
 AC_SUBST(SLAPD_PERL_LDFLAGS)
 AC_SUBST(MOD_PERL_LDFLAGS)

servers/slapd/Makefile.in

@@ -40,6 +40,8 @@ LDAP_LIBDIR= ../../libraries
 
 SLAP_DIR=
 SLAPD_MODULES=@SLAPD_MODULES_LIST@
+SLAPD_STATIC_BACKENDS=@SLAPD_STATIC_BACKENDS@
+SLAPD_DYNAMIC_BACKENDS=@SLAPD_DYNAMIC_BACKENDS@
 
 XDEFS = $(MODULES_CPPFLAGS)
 XLDFLAGS = $(MODULES_LDFLAGS) $(SLAPD_MODULES)
@@ -225,23 +227,17 @@ slapd.exp: libslapd.a
 
 slapd: $(SLAPD_DEPENDS)
 	$(LTLINK) -o $@ $(SLAPD_OBJECTS) $(LIBS) $(WRAP_LIBS)
-	@msg="building dynamic backends..."; \
+	@if test -n "$(SLAPD_DYNAMIC_BACKENDS)"; then \
-	for i in back-*; do \
+	    echo "building dynamic backends..."; \
-	    if test -d $$i -a -f $$i/Makefile ; then \
+	    for i in XX $(SLAPD_DYNAMIC_BACKENDS); do \
-		grep '^BUILD_MOD[ 	]*=[ 	]*mod[ 	]*$$' $$i/Makefile \
+	    	if test $$i != XX; then \
-							    > /dev/null 2>&1; \
+		    echo " "; echo "  cd $$i; $(MAKE) $(MFLAGS) all"; \
-		if test $$? = 0; then \
-		    if test -n "$$msg"; then \
-			echo ""; echo "$$msg"; \
-			msg=""; \
-		    fi; \
-		    echo ""; echo "  cd $$i; $(MAKE) $(MFLAGS) all"; \
 		    ( cd $$i; $(MAKE) $(MFLAGS) all ); \
-		    if test $$? != 0 ; then exit 1; fi ; \
+		    if test $$? != 0; then exit 1; fi; \
-		fi; \
 		fi; \
 	    done; \
-	echo ""
+	    echo " "; \
+	fi
 	cd tools; $(MAKE) $(MFLAGS) all
 
 sslapd: version.o
@@ -252,19 +248,17 @@ sslapd: version.o
 # reason, we only build static backends now and dynamic backends later.
 #
 .backend: FORCE
-	@echo ""; echo "building static backends..."; \
+	@if test -n "$(SLAPD_STATIC_BACKENDS)"; then \
-	for i in back-*; do \
+	    echo "building static backends..."; \
-	    if test -d $$i -a -f $$i/Makefile ; then \
+	    for i in XX $(SLAPD_STATIC_BACKENDS); do \
-		grep '^BUILD_MOD[ 	]*=[ 	]*mod[ 	]*$$' $$i/Makefile \
+	    	if test $$i != XX; then \
-							    > /dev/null 2>&1; \
+		    echo " "; echo "  cd $$i; $(MAKE) $(MFLAGS) all"; \
-		if test $$? != 0; then \
-		    echo ""; echo "  cd $$i; $(MAKE) $(MFLAGS) all"; \
 		    ( cd $$i; $(MAKE) $(MFLAGS) all ); \
-		    if test $$? != 0 ; then exit 1; fi ; \
+		    if test $$? != 0; then exit 1; fi; \
-		fi; \
 		fi; \
 	    done; \
-	echo ""
+	    echo " "; \
+	fi
 
 libbackends.a: .backend
 	@$(RM) -r tmp