#
# BEGIN COPYRIGHT BLOCK
# This Program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; version 2 of the License.
# 
# This Program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License along with
# this Program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA 02111-1307 USA.
# 
# In addition, as a special exception, Red Hat, Inc. gives You the additional
# right to link the code of this Program with code not covered under the GNU
# General Public License ("Non-GPL Code") and to distribute linked combinations
# including the two, subject to the limitations in this paragraph. Non-GPL Code
# permitted under this exception must only link to the code of this Program
# through those well defined interfaces identified in the file named EXCEPTION
# found in the source code files (the "Approved Interfaces"). The files of
# Non-GPL Code may instantiate templates or use macros or inline functions from
# the Approved Interfaces without causing the resulting work to be covered by
# the GNU General Public License. Only Red Hat, Inc. may make changes or
# additions to the list of Approved Interfaces. You must obey the GNU General
# Public License in all respects for all of the Program code and other code used
# in conjunction with the Program except the Non-GPL Code covered by this
# exception. If you modify this file, you may extend this exception to your
# version of the file, but you are not obligated to do so. If you do not wish to
# provide this exception without modification, you must delete this exception
# statement from your version and license this file solely under the GPL without
# exception. 
# 
# 
# Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
# Copyright (C) 2005 Red Hat, Inc.
# All rights reserved.
# END COPYRIGHT BLOCK
#
#
#  build dependency lists if necessary, then make 'build.mk'
#
#  only build dependency lists on platforms that it works on...
#


ifeq ($(ARCH), WINNT)
# windows can't make dot-files:
DEPFILE = ./deps
$(OBJDIR)/mkdep: $(LDAP_SRC)/servers/slapd/tools/mkdep.c
	$(CC) /Ox /DWINNT /Fe$(OBJDIR)/mkdep.exe \
		$(LDAP_SRC)/servers/slapd/tools/mkdep.c
else
DEPFILE = ./.deps
$(OBJDIR)/mkdep: $(LDAP_SRC)/servers/slapd/tools/mkdep.c
	$(CC) -o $(OBJDIR)/mkdep $(LDAP_SRC)/servers/slapd/tools/mkdep.c
endif

ifeq ($(RECURSIVE_DEP), yes)
$(DEPFILE): *.h *.c
	@echo Cant seem to create $(DEPFILE), time to die.
	@exit 1
else
$(DEPFILE): *.h *.c
	@echo Rebuilding dependency lists...
	$(OBJDIR)/mkdep -o $(OBJDEST) *.h *.c >$(DEPFILE)
	$(MAKE) RECURSIVE_DEP=yes
endif

#
# you can override these from the command line
#
ifeq ($(ARCH), SOLARIS)
USE_DEPS = no
endif
ifeq ($(ARCH), Linux)
USE_DEPS = no
endif
ifeq ($(ARCH), WINNT)
USE_DEPS = no
endif


# automatic dependency checking?
ifeq ($(USE_DEPS), yes)
  ifeq ($(RECURSIVE_DEP), yes)
    include $(DEPFILE)
  else
    BUILD_DEP = $(OBJDIR)/mkdep $(DEPFILE)
  endif
endif