# **********************************************************************
#
# Copyright (c) 2003-2016 ZeroC, Inc. All rights reserved.
#
# This copy of Ice is licensed to you under the terms described in the
# ICE_LICENSE file included in this distribution.
#
# **********************************************************************

#
# Select an installation base directory. The directory will be created
# if it does not exist.
#
prefix			?= /opt/Ice-$(VERSION)

#
# Define OPTIMIZE as yes if you want to build with
# optimization. Otherwise Ice is build with debug information.
#
#OPTIMIZE		= yes

#
# The build architectures for gcc/llvm based builds. The format of
# these build flags are OS dependent. For example, under OS X to
# build binaries which support both i386 and x86_64 you would use
# "-arch i386 -arch x86_64".  The default is OS version dependent. Be
# aware that this value may conflict with the setting of LP64 above.
#
#OBJCARCHFLAGS		= -arch i386 -arch x86_64

# ----------------------------------------------------------------------
# Don't change anything below this line!
# ----------------------------------------------------------------------

#
# Common definitions
#
ice_language     = objective-c
slice_translator = slice2objc

ifeq ($(shell test -f $(top_srcdir)/config/Make.common.rules && echo 0),0)
    include $(top_srcdir)/config/Make.common.rules
else
    include $(top_srcdir)/../config/Make.common.rules
endif

bindir	= $(top_srcdir)/bin
ifdef ice_src_dist
    libdir      = $(top_srcdir)/lib
    includedir	= $(top_srcdir)/include
else
    libdir	= $(ice_dir)/$(libsubdir)
    testlibdir  = $(top_srcdir)/lib
    includedir	= $(ice_dir)/include
endif
headerdir	= $(top_srcdir)/include

install_includedir  := $(prefix)/include/objc
install_libdir	:= $(prefix)/$(libsubdir)
install_bindir	:= $(prefix)/$(binsubdir)

#
# Platform specific definitions
#
include	 $(top_srcdir)/config/Make.rules.$(UNAME)

ICECPPFLAGS		= -I$(slicedir)
SLICE2OBJCFLAGS	= $(ICECPPFLAGS)
FLEXFLAGS		=
BISONFLAGS		= -dvt
CPPFLAGS		+= -I$(includedir)
LDFLAGS			= $(OBJCFLAGS) $(ARCFLAGS) -L$(libdir)
ifndef ice_src_dist
    LDFLAGS += -L$(testlibdir)
endif

ifdef ice_src_dist
    ifeq ($(ice_cpp_dir), $(ice_dir)/cpp)
        SLICE2OBJC = $(ice_cpp_dir)/bin/slice2objc
    else
        SLICE2OBJC = $(ice_cpp_dir)/$(binsubdir)/slice2objc
    endif
else
    SLICE2OBJC = $(ice_dir)/$(binsubdir)/slice2objc
endif

# This cannot use .cpp:.o as we have multiple types of source files.

EVERYTHING		= all clean install
EVERYTHING_EXCEPT_ALL   = clean install

.SUFFIXES:
.SUFFIXES:		.mm .m .o .cpp  .c

ifneq ($(SLICE_OBJS),)
-include $(addprefix .depend/, $(SLICE_OBJS:.o=.ice.d))
endif

ifneq ($(OBJS),)
-include $(addprefix .depend/, $(OBJS:.o=.d))
endif

ifeq ($(wildcard .depend/*.d),)
ifneq ($(OBJCXX_OBJS),)
$(OBJS): $(SLICE_OBJS:.o=.m) $(OBJC_OBJS:.o=.m) $(OBJCXX_OBJS:.o=.mm)
else
$(OBJS): $(OBJS:.o=.m)
endif
endif

all:: $(TARGETS)

.m.o:
	$(CC) -c $(ARCFLAGS) $(CPPFLAGS) $(OBJCFLAGS) $<
	@mkdir -p .depend
	@$(CXX) -DMAKEDEPEND -MM $(CPPFLAGS) $< > .depend/$(*F).d

.mm.o:
	$(CXX) -c $(ARCFLAGS) $(CPPFLAGS) $(OBJCFLAGS) $<
	@mkdir -p .depend
	@$(CXX) -DMAKEDEPEND -MM $(CPPFLAGS) $< > .depend/$(*F).d

$(HDIR)/%F.h: $(SDIR)/%F.ice $(SLICE2OBJC)
	rm -f $(HDIR)/$(*F)F.h $(*F)F.m
	$(SLICE2OBJC) $(SLICE2OBJCFLAGS) $<
	mv $(*F)F.h $(HDIR)
	@touch $(*F)F.m
	@mkdir -p .depend
	@$(SLICE2OBJC) $(SLICE2OBJCFLAGS) --depend $< | sed 's/\(.*: \\\)/\$$(HDIR)\/\1/' > .depend/$(*F)F.ice.d

$(HDIR)/%.h %.m: $(SDIR)/%.ice $(SLICE2OBJC)
	rm -f $(HDIR)/$(*F).h $(*F).m
	$(SLICE2OBJC) $(SLICE2OBJCFLAGS) $<
	mv $(*F).h $(HDIR)
	@touch $(*F).m
	@mkdir -p .depend
	@$(SLICE2OBJC) $(SLICE2OBJCFLAGS) --depend $< | sed 's/\(.*: \\\)/\$$(HDIR)\/\1/' > .depend/$(*F).ice.d

%.h %.m: %.ice $(SLICE2OBJC)
	rm -f $(*F).h $(*F).m
	$(SLICE2OBJC) $(SLICE2OBJCFLAGS) $<
	@touch $(*F).m
	@mkdir -p .depend
	@$(SLICE2OBJC) $(SLICE2OBJCFLAGS) --depend $(*F).ice > .depend/$(*F).ice.d

%.h %.m: %.y
	rm -f $(*F).h $(*F).c
	bison $(BISONFLAGS) $<
	mv $(*F).tab.c $(*F).m
	mv $(*F).tab.h $(*F).h
	rm -f $(*F).output

%.m: %.l
	flex $(FLEXFLAGS) $<
	rm -f $@
	cat lex.yy.c >> $@
	rm -f lex.yy.c

clean::
	-rm -f $(TARGETS)
	-rm -f core *.o *.bak
	-rm -rf .depend

ifneq ($(SLICE_OBJS),)
clean::
	rm -f $(addsuffix .m, $(basename $(notdir $(SLICE_OBJS))))
	rm -f $(addsuffix .h, $(basename $(notdir $(SLICE_OBJS))))
endif

ifneq ($(HDIR),)
clean::
	rm -f $(addprefix $(HDIR)/, $(addsuffix .h, $(basename $(SLICE_OBJS))))
endif

install::