## Makefile.in for slapd
# $OpenLDAP$
## This work is part of OpenLDAP Software <http://www.openldap.org/>.
##
## Copyright 1998-2020 The OpenLDAP Foundation.
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted only as authorized by the OpenLDAP
## Public License.
##
## A copy of this license is available in the file LICENSE in the
## top-level directory of the distribution or, alternatively, at
## <http://www.OpenLDAP.org/license.html>.

SLAPTOOLS=slapadd slapcat slapdn slapindex slapmodify slappasswd slaptest slapauth slapacl slapschema
PROGRAMS=slapd $(SLAPTOOLS)
XPROGRAMS=sslapd libbackends.a .backend liboverlays.a
XSRCS=version.c

SUBDIRS=back-* shell-backends slapi overlays

NT_SRCS = nt_svc.c
NT_OBJS = nt_svc.o ../../libraries/liblutil/slapdmsg.res

SRCS	= main.c globals.c bconfig.c config.c daemon.c \
		connection.c search.c filter.c add.c cr.c \
		attr.c entry.c backend.c result.c operation.c \
		dn.c compare.c modify.c delete.c modrdn.c ch_malloc.c \
		value.c ava.c bind.c unbind.c abandon.c filterentry.c \
		phonetic.c acl.c str2filter.c aclparse.c init.c user.c \
		lock.c controls.c extended.c passwd.c \
		schema.c schema_check.c schema_init.c schema_prep.c \
		schemaparse.c ad.c at.c mr.c syntax.c oc.c saslauthz.c \
		oidm.c starttls.c index.c sets.c referral.c root_dse.c \
		sasl.c module.c mra.c mods.c sl_malloc.c zn_malloc.c limits.c \
		operational.c matchedValues.c cancel.c syncrepl.c \
		backglue.c backover.c ctxcsn.c ldapsync.c frontend.c \
		slapadd.c slapcat.c slapcommon.c slapdn.c slapindex.c \
		slappasswd.c slaptest.c slapauth.c slapacl.c component.c \
		aci.c txn.c slapschema.c slapmodify.c \
		$(@PLAT@_SRCS)

OBJS	= main.o globals.o bconfig.o config.o daemon.o \
		connection.o search.o filter.o add.o cr.o \
		attr.o entry.o backend.o backends.o result.o operation.o \
		dn.o compare.o modify.o delete.o modrdn.o ch_malloc.o \
		value.o ava.o bind.o unbind.o abandon.o filterentry.o \
		phonetic.o acl.o str2filter.o aclparse.o init.o user.o \
		lock.o controls.o extended.o passwd.o \
		schema.o schema_check.o schema_init.o schema_prep.o \
		schemaparse.o ad.o at.o mr.o syntax.o oc.o saslauthz.o \
		oidm.o starttls.o index.o sets.o referral.o root_dse.o \
		sasl.o module.o mra.o mods.o sl_malloc.o zn_malloc.o limits.o \
		operational.o matchedValues.o cancel.o syncrepl.o \
		backglue.o backover.o ctxcsn.o ldapsync.o frontend.o \
		slapadd.o slapcat.o slapcommon.o slapdn.o slapindex.o \
		slappasswd.o slaptest.o slapauth.o slapacl.o component.o \
		aci.o txn.o slapschema.o slapmodify.o \
		$(@PLAT@_OBJS)

LDAP_INCDIR= ../../include -I$(srcdir) -I$(srcdir)/slapi -I.
LDAP_LIBDIR= ../../libraries

SLAP_DIR=
SLAPD_STATIC_DEPENDS=@SLAPD_NO_STATIC@ libbackends.a liboverlays.a
SLAPD_STATIC_BACKENDS=@SLAPD_STATIC_BACKENDS@
SLAPD_DYNAMIC_BACKENDS=@SLAPD_DYNAMIC_BACKENDS@

SLAPI_LIBS=@LIBSLAPI@ @SLAPI_LIBS@

XDEFS = $(MODULES_CPPFLAGS)
XLDFLAGS = $(MODULES_LDFLAGS)

XLIBS = $(SLAPD_STATIC_DEPENDS) $(SLAPD_L) $(MODULES_LIBS)
XXLIBS = $(SLAPD_LIBS) $(SECURITY_LIBS) $(LUTIL_LIBS)
XXXLIBS = $(LTHREAD_LIBS) $(SLAPI_LIBS)

BUILD_OPT = "--enable-slapd"
BUILD_SRV = @BUILD_SLAPD@

all-local-srv: all-cffiles

NT_SLAPD_DEPENDS = slapd.exp
NT_SLAPD_OBJECTS = slapd.exp symdummy.o $(OBJS) version.o

UNIX_SLAPD_DEPENDS = $(SLAPD_STATIC_DEPENDS) version.o $(SLAPD_L)
UNIX_SLAPD_OBJECTS = $(OBJS) version.o

SLAPD_DEPENDS = $(@PLAT@_SLAPD_DEPENDS)
SLAPD_OBJECTS = $(@PLAT@_SLAPD_OBJECTS)

# Notes about slapd for Windows
# =============================
# slapd.exe must export all of its global symbols, just like a DLL.
# The purpose of this is to allow dynamic modules (dynamic backends
# or external dynamic modules) to bind with the symbols at run-time.
# 
# Exporting symbols from an .EXE is a bit tricky and involves multiple
# steps. First a .DEF file must be generated. The .DEF file indicates
# the set of symbols that are to be exported. Many times, it's possible
# to manually create this file with an editor. However, with slapd,
# we want to export EVERY global symbol that it knows about (NOT including
# symbols that are imported from other DLLs). The set of symbols to
# export INCLUDES symbols from all static libraries that slapd gets
# linked with, e.g. avl, lunicode, lutil, etc. This list
# will also include liblber and libldap if they were built as static
# libraries. ALSO included will be symbols from other STATIC libraries
# outside the domain of the OpenLDAP source tree, e.g. regex, ltdl,
# crypto, ssl, sasl, etc. (If these libraries are dynamic, we won't want
# to include their symbols in the list). The correct set of symbols
# CAN be determined at build time. The slapd.def target automatically
# determines the correct set of symbols and generates the slapd.def file.
#
# The slapd.def file, serving multiple purposes, will:
#
# 1) be used to generate libslapd.a, the import library for slapd.exe.
#
# 2) be used to generate the symdummy.c file.
#
# 3) be used to help create slapd.exp, the binary-formated slapd export file.
#
# The import library is used by dynamic modules at link time. With this
# library, dynamic modules indicate to the linker that it will resolve
# these symbols from the slapd.exe binary at run-time. Of course, whenever
# a module imports dynamic symbols, those symbols should be marked with
# the __declspec(dllimport) directive in the header files that the dynamic
# modules build with. In OpenLDAP, this is handled automatically in the
# header files. (See ldap_cdefs.h for an explanation). Writers of
# dynamic backend modules should keep in mind that slapd.exe might export
# other global symbols that are not part of OpenLDAP (e.g. regex, ltdl,
# crypto, ssl, sasl, etc.) When a writer actually uses (i.e. imports) these
# symbols, he must verify that the header files from these external packages
# include a mechanism to mark imported symbols with the __declspec(dllimport)
# directive. Whether or not such a mechanism exists, the writer must be
# able to include these directives appropriately when their symbols are
# being imported from slapd.exe. The directive is not completely necessary
# for functions, but it is required for variables.
#
# The symdummy.c file basically references EVERY symbol available to slapd.exe,
# including symbols that slapd.exe never actually referenced. The file
# is compiled and included at link time. Without this object file, slapd.exe
# would NOT export symbols that it never referenced. The reason that these
# symbols must still be exported is because a dynamic module may want to
# use a symbol even if it had not been referenced by slapd.exe.
#

#
# slapd.def REALLY depends upon all slapd objects and all static libraries
# included in $(LIBS), including static libraries outside of OpenLDAP.
# When slapd.def is built, the absolute paths to all static libraries
# (both inside and outside of OpenLDAP) are generated. We don't have
# any way to include this generated list as a dependency of slapd.def (sigh).
# Thus, we do the best we can by depending on version.o, which depends
# on its own very long list of dependencies.
#
slapd.def: libbackends.a liboverlays.a version.o
	@for i in XX $(LDFLAGS) ; do \
	    path=`expr "$$i" : "-L\(.*\)"`; \
	    if test $$? != 0; then continue; fi; \
	    paths="$$paths $$path"; \
	done; \
	objs=""; \
	for i in $(OBJS) version.o $(LIBS) ; do \
	    obj="" ; \
	    case $$i in \
		-l*) \
		    done="" ;\
		    base=`expr "$$i" : "-l\(.*\)"`; \
		    for p in . $$paths ; do \
			for ext in la dll dll.a a ; do \
			    path=$$p/lib$$base.$$ext; \
			    test ! -f $$path && continue; \
			    if test $$ext = la ; then \
				for t in dlname old_library ; do \
				    line=`grep "^$$t=" $$path`; \
				    lib=`expr "$$line" : "[^']*'\(.*\)'"`; \
				    test -n "$$lib" && test -f $$p/$$lib && \
					path=$$p/$$lib && break; \
				done; \
				test $$t = dlname && ext=dll; \
				test $$t = old_library && ext=a; \
			    fi; \
			    if test $$ext = a ; then \
				obj=$$path; \
			    fi; \
			    done=done; \
			    break; \
			done; \
			test -n "$$done" && break; \
		    done; \
		    test -z "$$obj" && continue; \
		    ;; \
		*.la) \
		    if test -n "$(LTSTATIC)"; then \
			    base=`expr "$$i" : ".*/\(.*\).la"`; \
			    path=`expr "$$i" : "\(.*/\).*"`; \
			    obj=$$path.libs/$$base.a; \
		    fi; \
		    ;; \
		*.dll.a) \
		    ;; \
		*.o | *.a) \
		    obj=$$i; \
	    esac; \
	    objs="$$objs $$obj"; \
	done; \
	echo dlltool --exclude-symbols main,ServiceMain@8 --export-all-symbols \
			--output-def $@.tmp $$objs; \
	dlltool --exclude-symbols main,ServiceMain@8 --export-all-symbols \
			--output-def $@.tmp $$objs;
	echo EXPORTS > $@
	$(SED) -e 1,2d -e 's/ @ [0-9][0-9]*//' -e '/\.refptr\./d' $@.tmp | sort >> $@
	$(RM) $@.tmp

symdummy.c: slapd.def
	$(RM) $@
	@echo "generating $@..."; \
	echo "static void never_called() {" > $@.tmp; \
	cat $< | while read line; \
	do \
	    set dummy $$line; \
	    case $$# in \
		3) \
		    echo "int $$2();" >> $@; \
		    echo "$$2();" >> $@.tmp; \
		    ;; \
		4) \
		    echo "extern int $$2;" >> $@; \
		    echo "$$2 = 0;" >> $@.tmp; \
		    ;; \
	    esac; \
	done; \
	echo "" >> $@; \
	echo "}" >> $@.tmp; \
	cat $@.tmp >> $@; \
	$(RM) $@.tmp

libslapd.a: symdummy.o
	dlltool --dllname slapd.exe --input-def slapd.def --output-lib $@

slapd.exp: libslapd.a
	@echo $(LTLINK) -Wl,--base-file,slapd.base -o slapd \
		$(OBJS) symdummy.o version.o $(LIBS) $(WRAP_LIBS); \
	$(LTLINK) -Wl,--base-file,slapd.base -o slapd \
		$(OBJS) symdummy.o version.o $(LIBS) $(WRAP_LIBS)
	$(RM) slapd.exe
	@echo dlltool --dllname slapd.exe --input-def slapd.def \
		--base-file slapd.base --output-exp $@; \
	dlltool --dllname slapd.exe --input-def slapd.def \
		--base-file slapd.base --output-exp $@; \
	echo $(LTLINK) -Wl,--base-file,slapd.base -o slapd $@ \
		$(OBJS) symdummy.o version.o $(LIBS) $(WRAP_LIBS); \
	$(LTLINK) -Wl,--base-file,slapd.base -o slapd $@ \
		$(OBJS) symdummy.o version.o $(LIBS) $(WRAP_LIBS)
	$(RM) slapd.exe
	@echo dlltool --dllname slapd.exe --input-def slapd.def \
		--base-file slapd.base --output-exp $@; \
	dlltool --dllname slapd.exe --input-def slapd.def \
		--base-file slapd.base --output-exp $@

slapi/libslapi.la: FORCE
	cd slapi && $(MAKE) $(MFLAGS) all

slapd: $(SLAPD_DEPENDS) @LIBSLAPI@
	$(LTLINK) -o $@ $(SLAPD_OBJECTS) $(LIBS) \
		$(WRAP_LIBS)
	$(RM) $(SLAPTOOLS)
	for i in $(SLAPTOOLS); do \
		$(LN_S) slapd$(EXEEXT) $$i$(EXEEXT); done


sslapd: version.o
	$(LTLINK) -static -o $@ $(OBJS) version.o $(LIBS) $(WRAP_LIBS)

dummy $(SLAPD_DYNAMIC_BACKENDS): slapd
	cd $@ && $(MAKE) $(MFLAGS) all
	@touch $@

dynamic_overlays: slapd
	cd overlays && $(MAKE) $(MFLAGS) dynamic

#
# In Windows, dynamic backends have to be built after slapd. For this
# reason, we only build static backends now and dynamic backends later.
#
.backend: FORCE
	@if test -n "$(SLAPD_STATIC_BACKENDS)"; then \
	    echo "building static backends..."; \
	    for i in XX $(SLAPD_STATIC_BACKENDS); do \
	    	if test $$i != XX; then \
		    echo " "; echo "  cd $$i && $(MAKE) $(MFLAGS) all"; \
		    ( cd $$i && $(MAKE) $(MFLAGS) all ); \
		    if test $$? != 0; then exit 1; fi; \
		fi; \
	    done; \
	    echo " "; \
	fi

libbackends.a: .backend
	@$(RM) -r tmp
	@$(MKDIR) tmp
	@-for i in back-*/*.a; do \
		( \
		  cd tmp; \
		  $(AR) x ../$$i; \
		  pre=`echo $$i | $(SED) -e 's/\/.*$$//' -e 's/back-//'`; \
		  for j in *.o; do \
			mv $$j $${pre}$$j; \
		  done; \
		  $(AR) ruv libbackends.a *.o 2>&1 | grep -v truncated; \
		  $(RM) *.o __.SYMDEF  ________64ELEL_ ; \
		  echo "added backend library $$i"; \
		  echo ""; \
		); \
	done
	@mv -f tmp/libbackends.a ./libbackends.a
	@$(RM) -r tmp
	@if test ! -z "$(RANLIB)" ; then \
		$(RANLIB) libbackends.a; \
	fi
	@ls -l libbackends.a; echo ""

liboverlays.a: FORCE
	cd overlays && $(MAKE) $(MFLAGS) static

version.c: Makefile
	@-$(RM) $@
	$(MKVERSION) -s -n Versionstr slapd > $@

version.o: version.c $(OBJS) $(SLAPD_LIBDEPEND) 

backends.o: backends.c $(srcdir)/slap.h

depend-local-srv: FORCE
	@for i in $(SUBDIRS); do \
		if test -d $$i && test -f $$i/Makefile ; then \
			echo; echo "  cd $$i && $(MAKE) $(MFLAGS) depend"; \
			( cd $$i && $(MAKE) $(MFLAGS) depend ); \
			if test $$? != 0 ; then exit 1; fi ; \
		fi; \
	done
	@echo ""

clean-local:
	$(RM) *.exp *.def *.base *.a *.objs symdummy.c

veryclean-local:
	$(RM) backends.c

clean-local-srv: FORCE
	@for i in $(SUBDIRS); do \
		if test -d $$i && test -f $$i/Makefile ; then \
			echo; echo "  cd $$i && $(MAKE) $(MFLAGS) clean"; \
			( cd $$i && $(MAKE) $(MFLAGS) clean ); \
			if test $$? != 0 ; then exit 1; fi ; \
		fi; \
	done
	$(RM) *.tmp all-cffiles

veryclean-local-srv: FORCE
	@for i in $(SUBDIRS); do \
		if test -d $$i && test -f $$i/Makefile ; then \
			echo; echo "  cd $$i && $(MAKE) $(MFLAGS) clean"; \
			( cd $$i && $(MAKE) $(MFLAGS) veryclean ); \
		fi; \
	done

install-local-srv: install-slapd install-tools \
	install-conf install-schema install-tools

install-slapd: FORCE
	-$(MKDIR) $(DESTDIR)$(libexecdir)
	-$(MKDIR) $(DESTDIR)$(localstatedir)/run
	$(LTINSTALL) $(INSTALLFLAGS) $(STRIP_OPTS) -m 755 \
		slapd$(EXEEXT) $(DESTDIR)$(libexecdir)
	@for i in $(SUBDIRS); do \
	    if test -d $$i && test -f $$i/Makefile ; then \
		echo; echo "  cd $$i && $(MAKE) $(MFLAGS) install"; \
		( cd $$i && $(MAKE) $(MFLAGS) install ); \
		if test $$? != 0 ; then exit 1; fi ; \
	    fi; \
	done

all-cffiles: slapd $(SLAPD_DYNAMIC_BACKENDS) dynamic_overlays
	@if test $(PLAT) = NT; then \
	    sysconfdir=`cygpath -w $(sysconfdir) | \
		$(SED) -e 's/\\\\/\\\\\\\\\\\\\\\\/g'`; \
	    localstatedir=`cygpath -w $(localstatedir) | \
		$(SED) -e 's/\\\\/\\\\\\\\\\\\\\\\/g'`; \
	    moduledir=`cygpath -w $(moduledir) | \
		$(SED) -e 's/\\\\/\\\\\\\\\\\\\\\\/g'`; \
	else \
	    sysconfdir=$(sysconfdir); \
	    localstatedir=$(localstatedir); \
	    moduledir=$(moduledir); \
	fi; \
	$(SED) -e "s;%SYSCONFDIR%;$$sysconfdir;" \
		-e "s;%LOCALSTATEDIR%;$$localstatedir;" \
		-e "s;%MODULEDIR%;$$moduledir;" \
		$(srcdir)/slapd.conf > slapd.conf.tmp ; \
	$(SED) -e "s;%SYSCONFDIR%;$$sysconfdir;" \
		-e "s;%LOCALSTATEDIR%;$$localstatedir;" \
		-e "s;%MODULEDIR%;$$moduledir;" \
		$(srcdir)/slapd.ldif > slapd.ldif.tmp ; \
	touch all-cffiles

install-schema: FORCE
	@if test -d $(DESTDIR)$(schemadir) ; then \
		echo "MOVING EXISTING SCHEMA DIR to $(DESTDIR)$(schemadir).$$$$" ; \
		mv $(DESTDIR)$(schemadir) $(DESTDIR)$(schemadir).$$$$ ; \
	fi
	$(MKDIR) $(DESTDIR)$(schemadir)
	@SD=$(DESTDIR)$(schemadir) ; \
	files=`cd $(srcdir)/schema ; echo README *.ldif *.schema` ; \
	for i in $$files ; do \
		echo $(INSTALL) $(INSTALLFLAGS) -m 444 schema/$$i $$SD/$$i ; \
		$(INSTALL) $(INSTALLFLAGS) -m 444 $(srcdir)/schema/$$i $$SD/$$i ; \
	done

install-conf: FORCE
	@-$(MKDIR) $(DESTDIR)$(sysconfdir)
	$(INSTALL) $(INSTALLFLAGS) -m 600 slapd.conf.tmp $(DESTDIR)$(sysconfdir)/slapd.conf.default
	if test ! -f $(DESTDIR)$(sysconfdir)/slapd.conf; then \
		echo "installing slapd.conf in $(sysconfdir)"; \
		echo "$(INSTALL) $(INSTALLFLAGS) -m 600 slapd.conf.tmp $(DESTDIR)$(sysconfdir)/slapd.conf"; \
		$(INSTALL) $(INSTALLFLAGS) -m 600 slapd.conf.tmp $(DESTDIR)$(sysconfdir)/slapd.conf; \
	else \
		echo "PRESERVING EXISTING CONFIGURATION FILE $(DESTDIR)$(sysconfdir)/slapd.conf" ; \
	fi
	$(INSTALL) $(INSTALLFLAGS) -m 600 slapd.ldif.tmp $(DESTDIR)$(sysconfdir)/slapd.ldif.default
	if test ! -f $(DESTDIR)$(sysconfdir)/slapd.ldif; then \
		echo "installing slapd.ldif in $(sysconfdir)"; \
		echo "$(INSTALL) $(INSTALLFLAGS) -m 600 slapd.ldif.tmp $(DESTDIR)$(sysconfdir)/slapd.ldif"; \
		$(INSTALL) $(INSTALLFLAGS) -m 600 slapd.ldif.tmp $(DESTDIR)$(sysconfdir)/slapd.ldif; \
	else \
		echo "PRESERVING EXISTING CONFIGURATION FILE $(DESTDIR)$(sysconfdir)/slapd.ldif" ; \
	fi

install-db-config: FORCE
	@-$(MKDIR) $(DESTDIR)$(localstatedir) $(DESTDIR)$(sysconfdir)
	@-$(INSTALL) -m 700 -d $(DESTDIR)$(localstatedir)/openldap-data
	$(INSTALL) $(INSTALLFLAGS) -m 600 $(srcdir)/DB_CONFIG \
		$(DESTDIR)$(localstatedir)/openldap-data/DB_CONFIG.example
	$(INSTALL) $(INSTALLFLAGS) -m 600 $(srcdir)/DB_CONFIG \
		$(DESTDIR)$(sysconfdir)/DB_CONFIG.example

install-tools: FORCE
	-$(MKDIR) $(DESTDIR)$(sbindir)
	for i in $(SLAPTOOLS); do \
		$(RM) $(DESTDIR)$(sbindir)/$$i$(EXEEXT); \
		$(LN_S) -f $(DESTDIR)$(libexecdir)/slapd$(EXEEXT) $(DESTDIR)$(sbindir)/$$i$(EXEEXT); \
	done