#  Copyright (c) 2005-2010  Andre Merzky  <andre@merzky.net>
#
#  Distributed under the Boost Software License, Version 1.0
#  See LICENSE file or http://www.boost.org/LICENSE_1_0.txt

SAGA_ROOT       = $(shell pwd)
SAGA_CONFIGURED = $(shell test -e config.status && echo yes || echo no)

include $(SAGA_ROOT)/make/saga.util.mk

SAGA_SUBDIRS  = config make external saga adaptors 

ifeq "$(SAGA_BOOST_HAVE_TEST)" "yes"
  ifdef SAGA_IS_CHECKING
    SAGA_SUBDIRS += test
  endif
else
  ifdef SAGA_IS_CLEANING
    SAGA_SUBDIRS += test
  else
    # $(warning "skipping tests - BOOST_TEST is missing")
  endif
endif

SAGA_SUBDIRS += examples tools docs


include $(SAGA_ROOT)/make/saga.mk
include $(SAGA_ROOT)/make/saga.dist.mk

srcdist::
	@test -d docs/apidocs/html || \
		( $(ECHO) ""                                                              ; \
		  $(ECHO) "  ############################################################"; \
      $(ECHO) "  ## API Documentation has not been generated! The tarball  ##"; \
      $(ECHO) "  ## generated by 'make srcdist' doesn't contain any        ##"; \
      $(ECHO) "  ## documentation!                                         ##"; \
      $(ECHO) "  ##                                                        ##"; \
      $(ECHO) "  ## To generate the API documentation, call 'make apidoc'  ##"; \
      $(ECHO) "  ## in the docs/apidocs directory!                         ##"; \
      $(ECHO) "  ##                                                        ##"; \
      $(ECHO) "  ############################################################"; \
      $(ECHO) ""                                                              ; )


.PHONY: apidoc 
apidoc::
	@$(MAKE) -C docs apidoc

.PHONY: doc
doc:
	@$(MAKE) -C docs doc

stats:
	@cd saga && kloc -gs -d
	@sloccount saga 2>>/dev/null

distclean::
	@$(RM) -r doc/doxygen/ doc/doxygen.*.conf doxygen.*.log
	@$(RM) Makefile.ok

clean::
	@$(RM) $(SAGA_ROOT)/.saga_check_failed

packages:
	@./configure --prefix=`pwd`/usr
	@$(MAKE) install
	@tar zcvf libsaga++-$(SAGA_VERSION).tgz usr/
	@sudo alien -to-deb libsaga++-$(SAGA_VERSION).tgz
	@sudo alien -to-rpm libsaga++-$(SAGA_VERSION).tgz
	@sudo alien -to-slp libsaga++-$(SAGA_VERSION).tgz
	@sudo alien -to-pkg libsaga++-$(SAGA_VERSION).tgz
	@$(RM) -r ./usr/

# make check is considered to have failed if any test left a .nok file behind.
# this assumes, of course, that tests are run before we reach the target below.
# So, make sure saga.mk is included before, so that subdirs traversal is defined
# before we reach this.
check::
	@if ! $(TEST) `$(FIND) . -name \*.nok -print | wc -l | sed -e "s/ //g"` = '0'; then \
    $(ECHO)  "      ======================================================"         ;      \
    $(ECHO)  "      === some unit test failed"                                      ;      \
    $(ECHO)  "      ======================================================"         ;      \
    $(FALSE)                                                                  ; fi


all::
	@$(ECHO)  "      ======================================================"
	@$(ECHO)  "      === make was successful" $(TYPE_INSTALL)
ifeq "$(filter-out all,$(MAKECMDGOALS))" ""
	@$(ECHO)  "      === you can type 'make install'"
endif
	@$(ECHO)  "      ======================================================"

install::
	@$(INSTALL) PACKAGE        share/saga/
	@$(INSTALL) config.summary share/saga/
	@$(ECHO)  "      ======================================================"
	@$(ECHO)  "      === make install to $(SAGA_LOCATION) was successful" 
	@$(ECHO)  "      ======================================================"

uninstall::
	@$(UNINSTALL)
	@$(ECHO)  "      ======================================================"
	@$(ECHO)  "      === SAGA uninstalled from $(SAGA_LOCATION)"
	@$(ECHO)  "      ======================================================"

# directory dependencies
saga:     external
adaptors: saga
lite:     adaptors
bindings: adaptors
test:     adaptors
examples: adaptors
tools:    adaptors
docs:     adaptors