#
# $Id$
#
# ***** BEGIN GPL/BL DUAL LICENSE 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; either version 2
# of the License, or (at your option) any later version. The Blender
# Foundation also sells licenses for use in proprietary software under
# the Blender License.  See http://www.blender.org/BL/ for information
# about this.
#
# 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.
#
# The Original Code is Copyright (C) 2002 by Hans Lambermont
# All rights reserved.
#
# The Original Code is: all of this file.
#
# Contributor(s): none yet.
#
# ***** END GPL/BL DUAL LICENSE BLOCK *****
# Bounces make to subdirectories. Also installs after succesful all target.

include nan_definitions.mk

SOURCEDIR = extern
DIR = $(OCGDIR)/extern
DIRS = ode

TARGET =
ifneq ($(OS),irix)
  TARGET=solid
endif

include nan_subdirs.mk

.PHONY: qhull solid solid_with_qhull

# we're not quite ready with the 'all' target just yet:
install all:: $(TARGET)
	@for i in $(DIRS); do \
	    echo "====> $(MAKE) install in $(SOURCEDIR)/$$i" ;\
	    $(MAKE) -C $$i install || exit 1; \
	done

clean::
	cd qhull/src && $(MAKE) -f Makefile.txt clean
	cd solid && ( [ ! -f Makefile ] || $(MAKE) clean )

# challenge: fix the example linking problems with this (until then
# we must use solid without qhull, which is the next target).
solid_with_qhull:
	cd solid \
	    && ./configure --with-pic --prefix=$(NAN_SOLID) --enable-doubles=yes \
		CPPFLAGS="-I$(NAN_QHULL)/include" \
		LDFLAGS="-Wl,--rpath -Wl,$(NAN_QHULL)/lib" \
	    && $(MAKE) all install

solid: qhull
	cd solid \
	    && ./configure --with-pic --prefix=$(NAN_SOLID) --enable-doubles=yes --with-qhull=$(NAN_QHULL) --enable-shared=false \
	    && $(MAKE) all install
qhull:
	cd qhull/src && $(MAKE) -f Makefile.txt all
	@[ -d $(NAN_QHULL) ] || mkdir $(NAN_QHULL)
	@[ -d $(NAN_QHULL)/include ] || mkdir $(NAN_QHULL)/include
	@[ -d $(NAN_QHULL)/lib ] || mkdir $(NAN_QHULL)/lib
	@[ -L $(NAN_QHULL)/include/qhull ] || ln -s . $(NAN_QHULL)/include/qhull
	@../intern/tools/cpifdiff.sh qhull/src/*.h $(NAN_QHULL)/include/
	@../intern/tools/cpifdiff.sh qhull/src/libqhull.a $(NAN_QHULL)/lib/