##
##	PDP1 Makefile                        vim:ts=4
##                                       vim600:fdm=marker fdl=0 fdc=3:

## User setup {{{
## Where the source code of xpdp are
DESTDIR = $(HOME)/dipl

## Location of XGrafix library
XGPATH = $(HOME)/dipl

## Name of Xgrafif library (without lib prefix and .a extension!)
##                         (     libXGC250.a  ---> XGC250       )
XGLIB_NAME = XGC250



# }}}

### Compiler flags and other programs{{{

CDEBUGFLAGS   = -g -ggdb -DDEBUG
CFLAGS        = -Wall -O2  $(CDEBUGFLAGS)
LIBS          = -ltk8.3 -ltcl8.3 -lX11 -lm -ldl -lXpm
CPPFLAGS      = 
LDFLAGS       = -dynamic -L$(XGPATH)/lib/xgrafix -l$(XGLIB_NAME) -L/usr/X11R6/lib
DEFS          = -DPDP1_PATH=\"$(DESTDIR)/src\"
INCLUDES      = -I$(srcdir) -I$(top_builddir) -I$(XGPATH)/include

CC             = gcc
CCLINK         = $(CC)
CCC            = $(CC) -c -I$(srcdir) $(CFLAGS)

CPP_MM         = M
DEPEND_CFLAGS  = $(CDEBUGFLAGS) $(EXTRA_DEFINES) $(INCLUDES)
CPP_DEPEND     = $(CC) -I$(srcdir) -M$(CPP_MM) $(DEPEND_CFLAGS)

COMPILE         = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
LTCOMPILE       = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
echo_COMPILE    = $(CC) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
echo_LTCOMPILE  = $(CC) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)
CCLD            = $(CC)
LINK            = $(CCLD) $(CFLAGS) $(LDFLAGS) -o $@

RM             = rm -f
TAGS           = ctags
STRIP          = strip
MKDIR          = mkdir -p

INSTALL        = install
INST_ALL_FLAGS = -c
INST_DIR_FLAGS = -m 0755
INST_BIN_FLAGS = -m 0755
INST_LIB_FLAGS = -m 0644
INST_MAN_FLAGS = -m 0444
INST_DAT_FLAGS = -m 0444
INST_APP_FLAGS = $(INST_DAT_FLAGS)

# }}}

# Directories {{{
srcdir       = .
top_builddir = .
# }}}

# Targets {{{
PROGRAM_NAME = xpdp1
PROGRAM      = $(PROGRAM_NAME).bin

HEADERS = pdp1.h xsect.h

SOURCES = $(srcdir)/argonmcc.c \
		  $(srcdir)/fft.c \
		  $(srcdir)/field.c \
		  $(srcdir)/gather.c \
		  $(srcdir)/heliummcc.c \
		  $(srcdir)/initwin.c \
		  $(srcdir)/load.c \
		  $(srcdir)/maxwellv.c \
		  $(srcdir)/mccdiaginit.c \
		  $(srcdir)/move.c \
		  $(srcdir)/neonmcc.c \
		  $(srcdir)/oxygenmcc.c \
		  $(srcdir)/padjus.c \
		  $(srcdir)/pdp1.c \
		  $(srcdir)/prest.c \
		  $(srcdir)/start.c \
		  $(srcdir)/xsect.c

OBJECTS = $(top_builddir)/objects/fft.o \
		  $(top_builddir)/objects/field.o \
		  $(top_builddir)/objects/move.o \
		  $(top_builddir)/objects/gather.o \
		  $(top_builddir)/objects/pdp1.o \
		  $(top_builddir)/objects/start.o \
		  $(top_builddir)/objects/load.o \
		  $(top_builddir)/objects/prest.o \
		  $(top_builddir)/objects/padjus.o \
		  $(top_builddir)/objects/initwin.o \
		  $(top_builddir)/objects/maxwellv.o \
		  $(top_builddir)/objects/mccdiaginit.o \
		  $(top_builddir)/objects/xsect.o \
		  $(top_builddir)/objects/argonmcc.o \
		  $(top_builddir)/objects/heliummcc.o \
		  $(top_builddir)/objects/neonmcc.o \
		  $(top_builddir)/objects/oxygenmcc.o

DATA_FILES = inp \
			 inp/ambipolar.inp \
			 inp/bgp.inp \
			 inp/bmaxwell.inp \
			 inp/child.inp \
			 inp/colldiff.inp \
			 inp/collessdiff.inp \
			 inp/crfda.inp \
			 inp/dche.inp \
			 inp/diffusion.inp \
			 inp/ecr.inp \
			 inp/epdiode.inp \
			 inp/hull.inp \
			 inp/igor.inp \
			 inp/maxwell1.inp \
			 inp/maxwella.inp \
			 inp/maxwelle.inp \
			 inp/maxwellep.inp \
			 inp/maxwello.inp \
			 inp/maxwelloxy.inp \
			 inp/os100M.inp \
			 inp/pbi.inp \
			 inp/piiia.inp \
			 inp/probe.inp \
			 inp/qmach.inp \
			 inp/rfdanc.inp \
			 inp/rfdhomo.inp \
			 inp/test.inp \
			 inp/ubohm.inp \
			 inp/vc.inp \
			 inp/vcwarm.inp \
			 inp/vrfda.inp \
			 inp/qmach \
			 inp/qmach/qmach.inp \
			 inp/qmach/qmach1.inp \
			 inp/rfsheath \
			 inp/rfsheath/rfsheath.inp

DEP_FILES = $(top_builddir)/.deps/argonmcc.P \
			$(top_builddir)/.deps/fft.P \
			$(top_builddir)/.deps/field.P \
			$(top_builddir)/.deps/gather.P \
			$(top_builddir)/.deps/heliummcc.P \
			$(top_builddir)/.deps/initwin.P \
			$(top_builddir)/.deps/load.P \
			$(top_builddir)/.deps/maxwellv.P \
			$(top_builddir)/.deps/mccdiaginit.P \
			$(top_builddir)/.deps/move.P \
			$(top_builddir)/.deps/neonmcc.P \
			$(top_builddir)/.deps/oxygenmcc.P \
			$(top_builddir)/.deps/padjus.P \
			$(top_builddir)/.deps/pdp1.P \
			$(top_builddir)/.deps/prest.P \
			$(top_builddir)/.deps/start.P \
			$(top_builddir)/.deps/xsect.P

# }}}

all: $(PROGRAM) $(PROGRAM_NAME)

# create shell script with exported LD_LIBRARY_PATH
$(PROGRAM_NAME): $(PROGRAM_NAME).in Makefile
	sed 's,@LD_LIBRARY_PATH@,$(XGPATH)/lib/xgrafix,g; \
	     s,@PROGRAM@,$(DESTDIR)/bin/$(PROGRAM),g;' $< > $@
	chmod u+x $@

$(PROGRAM):	$(OBJECTS)
	$(LINK) $(OBJECTS) $(LIBS)

DEPS_MAGIC    := $(shell mkdir .deps   > /dev/null 2>&1 || :)
OBJECTS_MAGIC := $(shell mkdir objects > /dev/null 2>&1 || :)

-include $(DEP_FILES)

.SUFFIXES:

.s.o:
	$(COMPILE) -c $<

.S.o:
	$(COMPILE) -c $<

objects/%.o: %.c $(HEADERS)
	@echo '$(COMPILE) -c $<'; \
	$(COMPILE) -Wp,-MD,.deps/$(*F).pp -o $@ -c $<
	@-cp .deps/$(*F).pp .deps/$(*F).P; \
	tr ' ' '\012' < .deps/$(*F).pp \
	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
	    >> .deps/$(*F).P; \
	rm .deps/$(*F).pp

clean:
	-rm -f *.o core* *~ TAGS tags
	-rm -f $(PROGRAM_NAME)
	-rm -rf objects/ .deps/

tags:
	$(TAGS) -o TAGS *.[ch] 

install: install-bin install-data

install-bin: $(PROGRAM)
	$(STRIP) $(PROGRAM)
	@if [ -d $(DESTDIR)/bin ]; then set +x; \
	else (set -x; $(MKDIR) $(INST_DIR_FLAGS) $(DESTDIR)/bin); fi
	$(INSTALL) $(INST_ALL_FLAGS) $(PROGRAM) $(DESTDIR)/bin/$(PROGRAM)
	$(INSTALL) $(INST_ALL_FLAGS) $(INST_BIN_FLAGS) $(PROGRAM_NAME)  $(DESTDIR)/bin/$(PROGRAM_NAME)

install-data:
	@cd .. ; \
	for file in $(DATA_FILES); do \
	  if test -d $$file; then \
	    echo "Creating directory $(DESTDIR)/$$file " ; \
	    (set -x; $(MKDIR) $(INST_DIR_FLAGS) $(DESTDIR)/$$file ); \
	  else \
	    if test -f $$file; then \
	      echo "Copying file $(DESTDIR)/$$file" ; \
		  $(INSTALL) $(INST_ALL_FLAGS) $(INST_DAT_FLAGS) \
			$$file $(DESTDIR)/$$file ; \
	    fi; \
	  fi; \
	done

.PHONY: clean install install-bin install-data