# CPS makefile
# @configure_input@

SRCDIR = @abs_top_srcdir@
BUILDDIR = @abs_top_builddir@
TESTDIR = tests
#HDW_TESTDIR= hdw_tests
DOCDIR = doc

# Added by Hantao
#
# Purpose is to have a single ar operation at the end (so we can
# concurrently build).
ifeq	($(LIB_NAME_SET),yes)
SEPARATE_LIB = yes
endif

ifeq	($(SEPARATE_LIB),yes)
DIR2 := $(subst util/,,$(DIR))
DIR2 := $(subst dirac_op/,,$(DIR2))
DIR2 := $(subst mem/,,$(DIR2))
DIR2 := $(subst comms/,,$(DIR2))
DIR2 := $(subst alg/,,$(DIR2))
LIBNAME := XXX$(subst /,_,$(DIR2))XXX
LIBNAME := $(subst XXX_,,$(LIBNAME))
LIBNAME := $(subst _XXX,,$(LIBNAME))
LIBNAME := $(subst XXX,,$(LIBNAME))
else
LIBNAME = libcps
endif
LIBNAME ?= libcps

AR = @AR@
#End of Hantao's addition

ifneq "$(BUILDDIR)"  "$(SRCDIR)"
builddir_isnt_srcdir="yes"
else
builddir_isnt_srcdir=
endif

LIBNAME = libcps

all: cps copy_testdir archive

archive: cps
	find $(BUILDDIR) \( -name '*.o' -o -name '*.xlo' \) -a -print0 | xargs -0 ${AR} rcs ${BUILDDIR}/$(LIBNAME).a

cps: recurse

cps_xlc: recurse

depend: recurse

clean: recurse

buildlib: recurse

recurse: 
#	@echo CONCUR = $(CONCUR)
	mkdir -p $(BUILDDIR)/objs
	touch -a $(BUILDDIR)/objs/Makefile_depend
	cp -p $(SRCDIR)/src/Makefile $(BUILDDIR)/objs
	$(MAKE) -C $(BUILDDIR)/objs CONCUR=yes $(filter-out test, $(MAKECMDGOALS))

vml: rpcgenvml
	-cp $(BUILDDIR)/include/input/Makefile ${SRCDIR}/include/input
	$(MAKE) -C $(SRCDIR)/include/input

rpcgenvml:
	$(MAKE) -C $(SRCDIR)/misc/vml_encode/rpcgenvml all

cleanlib: 
	rm -f $(BUILDDIR)/*.a $(BUILDDIR)/*.xla

copy_makefile:
	-cp $(BUILDDIR)/Makefile* ${SRCDIR}
	-cp $(BUILDDIR)/$(TESTDIR)/Makefile_common* ${SRCDIR}/$(TESTDIR)
	-cp $(BUILDDIR)/$(TESTDIR)/regression.pl ${SRCDIR}/$(TESTDIR)

copy_include:
	$(if $(builddir_isnt_srcdir), rm -rf $(BUILDDIR)/include; cp -r $(SRCDIR)/include $(BUILDDIR))

TESTSUBDIRS :=$(shell ls -p $(SRCDIR)/$(TESTDIR)/*/Makefile_regression)
TESTSUBDIRS :=$(dir $(TESTSUBDIRS))
TESTSUBDIRS :=$(patsubst $(SRCDIR)/$(TESTDIR)/%/, %, $(TESTSUBDIRS))
TESTBUILDDIRS :=$(shell ls -p $(SRCDIR)/$(TESTDIR)/*/test_command)
TESTBUILDDIRS :=$(patsubst $(SRCDIR)/$(TESTDIR)/%/test_command, %/build.done, $(TESTBUILDDIRS))

copy_testdir: $(TESTSUBDIRS) 
	$(if $(findstring s, $(MAKEFLAGS)),,@echo TESTSUBDIRS = $(TESTSUBDIRS))

$(TESTSUBDIRS):
	$(if $(builddir_isnt_srcdir), mkdir -p $(TESTDIR)/$@)
	-cp -p $(SRCDIR)/$(TESTDIR)/$@/Makefile*  $(TESTDIR)/$@
	-cp -p $(SRCDIR)/$(TESTDIR)/$@/*.in  $(TESTDIR)/$@

testbuild: $(TESTBUILDDIRS)
	@echo TESTBUILDDIR = $(TESTBUILDDIRS)
 
$(TESTBUILDDIRS):
	$(if $(builddir_isnt_srcdir), mkdir -p $(TESTDIR)/$(@D))
	-cp -p $(SRCDIR)/$(TESTDIR)/$(@D)/Makefile*  $(TESTDIR)/$(@D)
	-cp -p $(SRCDIR)/$(TESTDIR)/$(@D)/*.in  $(TESTDIR)/$(@D)
	cd $(TESTDIR)/$(@D); ($(MAKE) -f Makefile_regression all 2>&1 |tee make.log )

#  Create the documentation

have_doxygen = @have_doxygen@

ifneq "$(have_doxygen)" "yes"

docs webdocs:
	@echo doxygen must be installed to make the documentation.
else

docs:
docs: 
	$(if $(builddir_isnt_srcdir), cp -r $(SRCDIR)/$(DOCDIR) $(BUILDDIR))
	bash $(BUILDDIR)/$(DOCDIR)/mkdocs.sh $(SRCDIR)

#  Documentation for the web pages
#  (this deletes the source code so that it is not posted on the web)

docsubdirs = $(dir $(shell ls doc/*/Makefile))
webdocs:
	@echo Creating documentation for the web page
	$(if $(builddir_isnt_srcdir),, @echo This will delete all source code!)
	$(MAKE)  docs
	$(if $(builddir_isnt_srcdir),, @rm -rf src include tests)
	@for a in $(docsubdirs); do $(MAKE) -C $$a all clean; done
	chmod o= `ls`
	@find $(DOCDIR) -path "*CVS" -prune -o -type d -print | xargs chmod 775
	@find $(DOCDIR) -name "*.html" -o -name "*.*ps" -o -name "*.gif" -o -name "*.png" -o -name "*.jp*g" -o -name "*.pdf" -o -name "*.tar.gz" |xargs chmod 644

endif

#  Run the regression test suite

test: cps
	-cp $(TESTDIR)/Makefile_common tests/regression.pl $(SRCDIR)/${TESTDIR}
	cd $(SRCDIR)/$(TESTDIR); perl regression.pl



# Remove everything made by this makefile

realclean: 
	rm -rf objs *.a