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

USE_GDL = TRUE

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

#

ifeq ($(USE_GDL),TRUE)
  CFLAGS += -DUSE_GDL=1
endif
ifeq ($(USE_GDL),FALSE)
  CFLAGS += -DUSE_GDL=0
endif

CFLAGS += -g -fPIC $(GCCFLAGS) $(INCLUDES) -I$(PYTHON_INCLUDES)\
                -DOS_LINUX $(EXTRA_FLAGS) -DDEBUG

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

MAKEDEPEND_CLEAN = rm Makefile.depend

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

LIBMXIDL_OBJS = $(LIBMXIDL_SRCS:.c=.$(OBJ))

LIBMXIDL_SONAME = libMxIdl.so.$(MX_MAJOR_VERSION)

LIBMXIDL_NAME = $(LIBMXIDL_SONAME).$(MX_MINOR_VERSION).$(MX_UPDATE_VERSION)

LIBMXIDL_DELETE = rm $(LIBMXIDL_NAME) $(LIBMXIDL_SONAME) libMxIdl.so

#---

$(LIBMXIDL_NAME): $(LIBMXIDL_OBJS)
	-$(LIBMXIDL_DELETE)
	gcc -shared -Wl,-soname,$(LIBMXIDL_SONAME) \
		-o $(LIBMXIDL_NAME) $(LIBMXIDL_OBJS)
	ln -sf $(LIBMXIDL_NAME) $(LIBMXIDL_SONAME)
	ln -sf $(LIBMXIDL_NAME) libMxIdl.so

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

INCLUDES         = -I$(LIBMXSRC)

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

mxidl_install: $(LIBMXIDL_NAME) mxidl.pro
	-mkdir $(MX_INSTALL_DIR)/lib
	-mkdir $(MX_INSTALL_DIR)/lib/mxidl
	install -m 644 mxidl.pro $(MX_INSTALL_DIR)/lib/mxidl
	install -m 644 $(LIBMXIDL_NAME) $(MX_INSTALL_DIR)/lib/mxidl
	( cd $(MX_INSTALL_DIR)/lib/mxidl ; \
				ln -sf $(LIBMXIDL_NAME) $(LIBMXIDL_SONAME))
	( cd $(MX_INSTALL_DIR)/lib/mxidl ; \
				ln -sf $(LIBMXIDL_NAME) libMxIdl.so )