# ===========================================================================
#
#                            PUBLIC DOMAIN NOTICE
#               National Center for Biotechnology Information
#
#  This software/database is a "United States Government Work" under the
#  terms of the United States Copyright Act.  It was written as part of
#  the author's official duties as a United States Government employee and
#  thus cannot be copyrighted.  This software/database is freely available
#  to the public for use. The National Library of Medicine and the U.S.
#  Government have not placed any restriction on its use or reproduction.
#
#  Although all reasonable efforts have been taken to ensure the accuracy
#  and reliability of the software and data, the NLM and the U.S.
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#  may be obtained by using this software or data. The NLM and the U.S.
#  Government disclaim all warranties, express or implied, including
#  warranties of performance, merchantability or fitness for any particular
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#  Please cite the author in any work or product based on this material.
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# ===========================================================================


default: std

TOP ?= $(shell ../../build/abspath.sh ../..)
MODULE = libs/kproc

include $(TOP)/build/Makefile.env

INT_LIBS = \
	libksproc \
	libkproc

ifneq (win,$(OS))
INT_LIBS += \
	libkq
endif

ALL_LIBS = \
	$(INT_LIBS)

#-------------------------------------------------------------------------------
# outer targets
#
all std: makedirs
	@ $(MAKE_CMD) $(TARGDIR)/std

$(INT_LIBS): makedirs
	@ $(MAKE_CMD) $(ILIBDIR)/$@

.PHONY: all std $(ALL_LIBS)

#-------------------------------------------------------------------------------
# std
#
$(TARGDIR)/std: \
	$(addprefix $(ILIBDIR)/,$(INT_LIBS))

.PHONY: $(TARGDIR)/std

#-------------------------------------------------------------------------------
# clean
#
clean: stdclean

.PHONY: clean

#-------------------------------------------------------------------------------
# multi-threaded process support
#
$(ILIBDIR)/libkproc: $(addprefix $(ILIBDIR)/libkproc.,$(ILIBEXT))

PROC_CMN = \
	task \
	procmgr

PROC_SRC = \
	$(PROC_CMN)

ifneq (win,$(OS))
PROC_SRC += \
	systimeout \
	syslock \
	systhread \
	syscond \
	sem
else
PROC_SRC += \
	systimeout \
	syslock \
	systhread \
	syscond
endif

PROC_OBJ = \
	$(addsuffix .$(LOBX),$(PROC_SRC))

ifneq (win,$(OS))
PROC_LIB = \
	-dpthread
else
PROC_LIB = \
	-dklib
endif

$(ILIBDIR)/libkproc.$(LIBX): $(PROC_OBJ)
	$(LD) --slib -o $@ $^ $(PROC_LIB)


#-------------------------------------------------------------------------------
# single-threaded process support
#
$(ILIBDIR)/libksproc: $(addprefix $(ILIBDIR)/libksproc.,$(ILIBEXT))

SPROC_SRC = \
	$(PROC_CMN) \
	sttimeout \
	stlock \
	stcond \
	stsem \
	stthread \
	stbarrier

SPROC_OBJ = \
	$(addsuffix .$(LOBX),$(SPROC_SRC))

SPROC_LIB = \
	-dklib

$(ILIBDIR)/libksproc.$(LIBX): $(SPROC_OBJ)
	$(LD) --slib -o $@ $^ $(SPROC_LIB)


#-------------------------------------------------------------------------------
# cross-thread reference queue
#
$(ILIBDIR)/libkq: $(addprefix $(ILIBDIR)/libkq.,$(ILIBEXT))

Q_SRC = \
	queue

Q_OBJ = \
	$(addsuffix .$(LOBX),$(Q_SRC))

Q_LIB = \
	-dkproc \
	-dklib

$(ILIBDIR)/libkq.$(LIBX): $(Q_OBJ)
	$(LD) --slib -o $@ $^ $(Q_LIB)
