#
# Name:    Makehead.linux
#
# Purpose: This file is used to customize operating system and installation
#          dependent features of the MX Tcl makefiles.  This version is
#          customized for Linux.
#

MXTCL_EXTRA_INCLUDES = -I/usr/include/tcl8.6

#
#=========================================================================
#
# Generally, you should not have to modify anything after this point.
#

#
# The header files <tcl.h> and <tk.h> include definitions that use the
# word 'index' as a formal parameter.  GCC will abort the compilation
# with a warning that the name of the libc function 'index' is being
# shadowed by this formal parameter unless this particular warning
# is disabled.
#

CFLAGS = -g -O -fPIC $(GCCFLAGS) -Wno-shadow \
		$(INCLUDES) $(MXTCL_EXTRA_INCLUDES) \
		-DOS_LINUX $(EXTRA_FLAGS) \
		-DUSE_TCL_STUBS -DDEBUG

MAKEDEPEND = gcc -MM $(CFLAGS) mt_*.c > Makefile.depend

MAKEDEPEND_CLEAN = rm Makefile.depend

MX_TCL_LIBRARY_NAME = libMxTcl.so

MX_TCL_LIB_OBJS  = $(MX_TCL_LIB_SRCS:.c=.$(OBJ))

#---------------------------------------------------------------------

MX_TCL_LIBRARY_DELETE = rm $(MX_TCL_LIBRARY_NAME)

$(MX_TCL_LIBRARY_NAME): $(MX_TCL_LIB_OBJS)
	-$(MX_TCL_LIBRARY_DELETE)
	gcc -shared -Wl,-soname,$(MX_TCL_LIBRARY_NAME) \
			-o $(MX_TCL_LIBRARY_NAME) \
			$(MX_TCL_LIB_DIRS) $(MX_TCL_LIB_OBJS) \
			$(MX_TCL_LIBRARIES) \
			-ltclstub$(TCL_VERSION) -lc

#---------------------------------------------------------------------

INCLUDES         = -I$(LIBMXSRC) -I$(TCL_DIR)/include

MX_TCL_LIB_DIRS  = -L$(LIBMXSRC) -L$(TCL_DIR)/lib $(LIB_DIRS)
MX_TCL_LIBRARIES = -lMx $(LIBRARIES)

#---------------------------------------------------------------------

pkgIndex.tcl: $(MX_TCL_LIBRARY_NAME) mx.tcl
	./make_LibMxTcl_index $(MX_ARCH)

#---------------------------------------------------------------------

mxtcl_install:
	-mkdir $(MX_INSTALL_DIR)/bin
	-mkdir $(MX_INSTALL_DIR)/etc
	-mkdir $(MX_INSTALL_DIR)/etc/mxgui
	-mkdir $(MX_INSTALL_DIR)/include
	-mkdir $(MX_INSTALL_DIR)/lib
	-mkdir $(MX_INSTALL_DIR)/lib/mxtcl
	-mkdir $(MX_INSTALL_DIR)/lib/mxgui
	install -m 644 mx_tcl.h $(MX_INSTALL_DIR)/include
	install -m 644 $(MX_TCL_LIBRARY_NAME) $(MX_INSTALL_DIR)/lib/mxtcl
	install -m 644 *.tcl $(MX_INSTALL_DIR)/lib/mxtcl
	install -m 644 ../mxgui/*.tcl $(MX_INSTALL_DIR)/lib/mxgui
	install -m 755 ../mxgui/mxgui $(MX_INSTALL_DIR)/bin
	install -m 755 ../mxtcl_script/mxtclsh_script $(MX_INSTALL_DIR)/bin
	ln -sf ./mxtclsh_script $(MX_INSTALL_DIR)/bin/mxwish_script