prefix		= @prefix@
exec_prefix	= @exec_prefix@

bindir		= @bindir@
libdir		= $(exec_prefix)/lib
#libdir		= @libdir@
includedir	= @includedir@
datarootdir	= @datarootdir@
datadir		= @datadir@
mandir		= @mandir@

OS		= @OS@
ARCH		= @ARCH@
TLSFLAGS	= @TLSFLAGS@
JOBS		= @CORES@

include ./make.include

WITHTCL		= --with-tcl=$(prefix)/build/tcl/Development
WITHTK		= --with-tk=$(prefix)/build/tk/Development $(WITHTCL)
CACHE		= --config-cache --cache-file=$(prefix)/config.cache

#--------------------------defines

DS9APP	=SAOImageDS9\ $(DS9_VERSION)

TCLFILES= \
	tcl$(TCL_VERSION)/generic/tcl.h \
	tcl$(TCL_VERSION)/generic/tclDecls.h \
	tcl$(TCL_VERSION)/generic/tclPlatDecls.h

TKFILES = \
	tk$(TCL_VERSION)/generic/tk.h \
	tk$(TCL_VERSION)/generic/tkDecls.h \
	tk$(TCL_VERSION)/generic/tkPlatDecls.h \
	tk$(TCL_VERSION)/generic/tkIntXlibDecls.h \
	tk$(TCL_VERSION)/macosx/tkMacOSX.h

#--------------------------build

.PHONY	: saods9 tcl tk tkmacosx

saods9	: dirs tcl tk \
	tcliis tclsignal \
	tls tclxml xpa \
	tkblt tktable tkimg \
	tkmpeg tkagif tkhtml1 tkcon \
	tkmacosx \
	tksao ds9

tcl	: tcl$(TCL_VERSION)/macosx/Makefile
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tcl$(TCL_VERSION)/macosx -j $(JOBS)

# install include, lib
	cp -p $(TCLFILES) include/.
	cp -p build/tcl/Tcl.framework/libtclstub8.6.a lib/.
	cp -rp build/tcl/Tcl.framework/Versions/8.6/Resources/Scripts lib/tcl8.6
	cp -rp build/tcl/Tcl.framework/Versions/8.6/Resources/tcl8 lib/.

# we need this also
	install_name_tool -change /Library/Frameworks/Tcl.framework/Versions/8.6/Tcl @executable_path/../Tcl.framework/Tcl build/tcl/Development/tclsh

# we need a working tclsh later
	cp -p build/tcl/tclsh8.6 bin/.
	install_name_tool -change /Library/Frameworks/Tcl.framework/Versions/8.6/Tcl @executable_path/../build/tcl/Tcl.framework/Tcl bin/tclsh8.6

tcl$(TCL_VERSION)/macosx/Makefile :
	@echo ""
	@echo "*** $@ ***"
	cd tcl$(TCL_VERSION)/macosx; \
	./configure \
	--enable-64bit \
	--enable-symbols \
	$(CACHE)

tk	: tk$(TCL_VERSION)/macosx/Makefile
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tk$(TCL_VERSION)/macosx -j $(JOBS)

# install include, lib
	cp -p $(TKFILES) include/.
	cp -p build/tk/Tk.framework/libtkstub8.6.a lib/.
	cp -rp build/tk/Tk.framework/Versions/8.6/Resources/Scripts lib/tk8.6

# we need this also
	install_name_tool -change /Library/Frameworks/Tcl.framework/Versions/8.6/Tcl @executable_path/../Tcl.framework/Tcl build/tk/Development/wish
	install_name_tool -change /Library/Frameworks/Tk.framework/Versions/8.6/Tk @executable_path/../Tk.framework/Tk build/tk/Development/wish

# fix wish8.6
	cp -p build/tk/wish8.6 bin/.
	install_name_tool -change /Library/Frameworks/Tcl.framework/Versions/8.6/Tcl @executable_path/../build/tcl/Tcl.framework/Tcl bin/wish8.6
	install_name_tool -change /Library/Frameworks/Tk.framework/Versions/8.6/Tk @executable_path/../build/tk/Tk.framework/Tk bin/wish8.6

tk$(TCL_VERSION)/macosx/Makefile :
	@echo ""
	@echo "*** $@ ***"
	cd tk$(TCL_VERSION)/macosx; \
	./configure \
	$(WITHTCL) \
	--enable-64bit \
	--enable-symbols \
	$(CACHE)

#-------------------------- tclsignal

tclsignal: tclsignal/Makefile
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tclsignal install

tclsignal/Makefile :
	@echo ""
	@echo "*** $@ ***"
	cd tclsignal; \
	./configure \
	$(WITHTCL) \
	$(PREFIX) \
	$(STD) \
	$(CACHE)

#-------------------------- tkmacosx

tkmacosx: tkmacosx/Makefile
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tkmacosx -j $(JOBS) install

tkmacosx/Makefile :
	@echo ""
	@echo "*** $@ ***"
	cd tkmacosx; \
	./configure \
	$(WITHTK) \
	--prefix $(prefix) --exec-prefix $(exec_prefix) --libdir $(libdir) \
	--disable-shared --enable-symbols \
	$(CACHE)

#--------------------------clean

.PHONY	: tclclean tkclean osclean tclsignalclean tkmacosxclean

tclclean :
	@echo ""
	@echo "*** tclclean ***"
	$(MAKE) -C tcl$(TCL_VERSION)/macosx clean

tkclean :
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tk$(TCL_VERSION)/macosx clean

osclean : tclsignalclean tkmacosxclean

tclsignalclean :
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tclsignal clean

tkmacosxclean :
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tkmacosx clean

#--------------------------distclean

.PHONY	: tcldistclean tkdistclean
.PHONY	: osdistclean tclsignaldistclean tkmacosxdistclean 

tcldistclean :
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tcl$(TCL_VERSION)/macosx distclean

tkdistclean :
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tk$(TCL_VERSION)/macosx distclean

osdistclean : tclsignaldistclean tkmacosxdistclean 

tclsignaldistclean :
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tclsignal distclean
	rm -f tclsignal/tclsignalConfig.sh

tkmacosxdistclean :
	@echo ""
	@echo "*** $@ ***"
	$(MAKE) -C tkmacosx distclean

#--------------------------distribution

.PHONY	: dist

dist	:
	rm -rf dist/$(DS9APP)
	rm -rf dist/$(DS9APP).dmg
	mkdir dist/$(DS9APP)
	ln -s /Applications dist/$(DS9APP)/.
	cp -r ds9/macos/README dist/$(DS9APP)/.
	cp -rp bin/SAOImageDS9.app dist/$(DS9APP)/.
	hdiutil create -srcfolder dist/$(DS9APP) dist/$(DS9APP) 
	rm -rf dist/$(DS9APP)