#
#  $Id$
#

@SET_MAKE@
srcdir = @srcdir@
top_srcdir = @top_srcdir@
top_builddir = ../../../..
subdir = score/include/rtems/score

RTEMS_ROOT = @RTEMS_ROOT@
PROJECT_ROOT = @PROJECT_ROOT@

VPATH = @srcdir@

include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(RTEMS_ROOT)/make/leaf.cfg

INSTALL_CHANGE = @INSTALL_CHANGE@
mkinstalldirs = $(SHELL) $(top_srcdir)/@RTEMS_TOPdir@/mkinstalldirs

INSTALLDIRS = $(PROJECT_INCLUDE)/rtems/score

$(INSTALLDIRS):
	@$(mkinstalldirs) $(INSTALLDIRS)

# We only build multiprocessing related files if HAS_MP was defined
MP_H_PIECES_yes_V = mpci mppkt objectmp threadmp
MP_H_PIECES = $(MP_H_PIECES_$(HAS_MP)_V)

# H_FILES that get installed in the rtems/score subdirectoy
H_PIECES = address apiext bitfield chain context copyrt coremsg coremutex \
    coresem heap interr isr object priority stack states sysstate thread \
    threadq tod tqdata userext watchdog wkspace $(MP_H_PIECES)
H_FILES = $(H_PIECES:%=$(srcdir)/%.h)
TARGOPTS = targopts.h

SRCS = $(H_FILES) $(TARGOPTS)

RTEMS_USE_NEWLIB = @RTEMS_USE_NEWLIB@
HAS_ITRON_API = @HAS_ITRON_API@

#
# Add your list of files to delete here.  The config files
#  already know how to delete some stuff, so you may want
#  to just run 'make clean' first to see what gets missed.
#  'make clobber' already includes 'make clean'
#

CLEAN_ADDITIONS += $(TARGOPTS)
CLOBBER_ADDITIONS +=

# Until RTEMS_CPU is removed from all the make configuration files,
# this will need to be here to transform hppa1.1 into hppa1_1 to
# make it a valid cpp symbol.  At some point in the near future,
# targopts.h should not define RTEMS_CPU.  As best I can tell,
# gcc cpp predefines eliminate the need for RTEMS_CPU_MODEL
# on some families but not on others.  For example, the i386
# family does not give us enough information from the predefines.
RTEMS_CPU_DEFINED = $(subst .,_,$(RTEMS_CPU))

# make the target dependent options file
$(TARGOPTS): 
	@echo "/* target board dependent options file */"       >$@
	@echo "/* automatically generated -- DO NOT EDIT!! */" >>$@
	@echo                                                  >>$@
	@echo "#ifndef __TARGET_OPTIONS_h"                     >>$@
	@echo "#define __TARGET_OPTIONS_h"                     >>$@
	@echo                                                  >>$@
	@echo "#ifdef $(RTEMS_CPU_DEFINED)"                    >>$@
	@echo "#undef $(RTEMS_CPU_DEFINED)"                    >>$@
	@echo "#endif"                                         >>$@
	@echo "#define $(RTEMS_CPU_DEFINED) 1"                 >>$@
	@echo                                                  >>$@
	@echo "#ifdef $(RTEMS_CPU_MODEL)"                      >>$@
	@echo "#undef $(RTEMS_CPU_MODEL)"                      >>$@
	@echo "#endif"                                         >>$@
	@echo "#define $(RTEMS_CPU_MODEL) 1"                   >>$@
	@echo                                                  >>$@
	@echo "#ifdef @RTEMS_BSP@"                            >>$@
	@echo "#undef @RTEMS_BSP@"                            >>$@
	@echo "#endif"                                         >>$@
	@echo "#define @RTEMS_BSP@ 1"                         >>$@
	@echo                                                  >>$@
	@$(make-target-options)
	@if test "$(RTEMS_USE_MACROS)" = "yes"; then \
	echo "#define USE_MACROS 1"           	>>$@; \
	else \
	echo "#define USE_INLINES 1"           	>>$@; \
	fi
	@if test "$(HAS_MP)" = "yes"; then \
	echo "#define RTEMS_MULTIPROCESSING 1"	>>$@; \
	fi
	@if test "$(HAS_POSIX_API)" = "yes"; then \
	echo "#define RTEMS_POSIX_API 1"	>>$@; \
	fi
	@if test "$(HAS_ITRON_API)" = "yes"; then \
	echo "#define RTEMS_ITRON_API 1"	>>$@; \
	fi
	@if test "$(RTEMS_USE_NEWLIB)" = "yes"; then 	\
	echo "#define RTEMS_NEWLIB 1"		>>$@;	\
	echo "#define MALLOC_PROVIDED 1"        >>$@;	\
	fi
	@echo                                                  >>$@
	@echo "#endif"                                         >>$@

all: preinstall

preinstall: $(INSTALLDIRS) $(H_FILES) $(TARGOPTS)
	@$(INSTALL_CHANGE) -m 644 $(H_FILES) $(PROJECT_INCLUDE)/rtems/score
	@$(INSTALL_CHANGE) -m 644 $(TARGOPTS) $(PROJECT_INCLUDE)/rtems/score

Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
	cd $(top_builddir) \
	 && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status