# VASP - vector assembling vector processor
# Copyright (c)2002-2003 Thomas Grill (xovo@gmx.net)
#
# Makefile for gcc @ linux
#
# usage:
# to build run "make -f makefile.pd-linux"
# to install (as root), do "make -f makefile.pd-linux install"
# to install help, do "make -f makefile.pd-linux install-help"
#

CONFIG=config-pd-linux.txt

include ${CONFIG}

FLEXTLIB=$(FLEXTPATH)/flext_t.a

# compiler stuff
INCLUDES=$(PDINC) 
FLAGS=-DFLEXT_SYS=2 -DFLEXT_THREADS -fno-exceptions
CFLAGS=-O6 ${UFLAGS} -fmove-all-movables -frerun-loop-opt
#CFLAGS+=-funroll-loops -fmove-all-movables -freduce-all-givs -fschedule-insns2 -foptimize-register-move
LDFLAGS=-Wl,-s

LIBS=m


ifdef FLEXT_SHARED
CFLAGS+=-DFLEXT_SHARED
LDFLAGS+=-Bdynamic
LINKFLEXT=-lflext
else
LINKFLEXT=$(FLEXTLIB)
endif


# ----------------------------------------------
# the rest can stay untouched
# ----------------------------------------------

NAME=vasp

include make-files.txt

MAKEFILE=makefile.pd-linux
TARGET=$(TARGDIR)/$(NAME).pd_linux


# default target
all: $(TARGDIR) $(TARGET) 

$(patsubst %,$(SRCDIR)/%,$(SRCS)): $(patsubst %,$(SRCDIR)/%,$(HDRS)) $(MAKEFILE)
	touch $(patsubst %,$(SRCDIR)/%,$(SRCS))

$(TARGDIR):
	-mkdir $(TARGDIR)

$(TARGDIR)/%.o : $(SRCDIR)/%.cpp 
	$(CXX) -c $(CFLAGS) $(FLAGS) $(patsubst %,-I%,$(INCLUDES) $(FLEXTPATH)) $< -o $@

$(TARGET) : $(patsubst %.cpp,$(TARGDIR)/%.o,$(SRCS)) 
	$(CXX) $(LDFLAGS) -shared $^ $(patsubst %,-l%,$(LIBS)) -L$(FLEXTPATH) $(LINKFLEXT) -o $@ 
	strip --strip-unneeded $@
	chmod 755 $@


$(INSTDIR):
	-mkdir $(INSTDIR)

$(INSTDIR)/vasp: $(INSTDIR)
	-mkdir $(INSTDIR)/vasp

install:: $(INSTDIR)/vasp

install:: $(TARGET) pd/*
	-cp $^ $(INSTDIR)/vasp
#	chown -R root.root $(INSTDIR)/vasp


$(HELPDIR)/vasp:
	-mkdir $(HELPDIR)/vasp

install-help:: $(HELPDIR)/vasp

install-help:: ./pd-help
	cp $^/* $(HELPDIR)/vasp
#	chown -R root.root $(HELPDIR)/vasp


.PHONY: clean
clean:
	rm -f $(TARGDIR)/*.o $(TARGET)