Problem in creating .dll from simulink model

Thanks for your Kaustubha.Now i can able to generate the .exe from RTW.By building the model in verbose build model I can able to clear all my errors. Now,I found one file which describes the procedure to create .dll from simulink model and it is the link. http://www.mathworks.in/matlabcentral/fileexchange/9709-from-simulink-to-dll-a-tutorial. I am getting error in matlab generated make file when trying to link and compile all the files using command gmake -f (modelname).mk in modelname.mk at 107:*** missing separator stop. and below attached is the make file # Copyright 1994-2007 The MathWorks, Inc. # # File : grt_lcc.tmf $Revision: 1.26.4.20 $ # # Abstract: # Real-Time Workshop template makefile for building a PC-based # stand-alone generic real-time version of Simulink model using # generated C code and # LCC compiler Version 2.4 # # This makefile attempts to conform to the guidelines specified in the # IEEE Std 1003.2-1992 (POSIX) standard. It is designed to be used # with GNU Make (gmake) which is located in matlabroot/bin/win32. # # Note that this template is automatically customized by the Real-Time # Workshop build procedure to create "<model>.mk" # # The following defines can be used to modify the behavior of the # build: # OPT_OPTS - Optimization options. Default is none. To enable # debugging specify as OPT_OPTS=-g4. # OPTS - User specific compile options. # USER_SRCS - Additional user sources, such as files needed by # S-functions. # USER_INCLUDES - Additional include paths # (i.e. USER_INCLUDES="-Iwhere-ever -Iwhere-ever2") # (For Lcc, have a '/'as file seperator before the # file name instead of a '\' . # i.e., d:\work\proj1/myfile.c - reqd for 'gmake') # # This template makefile is designed to be used with a system target # file that contains 'rtwgensettings.BuildDirSuffix' see grt.tlc

#------------------------ Macros read by make_rtw ------------------------------ # # The following macros are read by the Real-Time Workshop build procedure: # # MAKECMD - This is the command used to invoke the make utility # HOST - What platform this template makefile is targeted for # (i.e. PC or UNIX) # BUILD - Invoke make from the Real-Time Workshop build procedure # (yes/no)? # SYS_TARGET_FILE - Name of system target file.

MAKECMD = "%MATLAB%\bin\win32\gmake" SHELL = cmd HOST = PC BUILD = yes SYS_TARGET_FILE = grt.tlc BUILD_SUCCESS = * Created COMPILER_TOOL_CHAIN = lcc

MAKEFILE_FILESEP = /

#---------------------- Tokens expanded by make_rtw ---------------------------- # # The following tokens, when wrapped with "|>" and "<|" are expanded by the # Real-Time Workshop build procedure. # # MODEL_NAME - Name of the Simulink block diagram # MODEL_MODULES - Any additional generated source modules # MAKEFILE_NAME - Name of makefile created from template makefile model.mk # MATLAB_ROOT - Path to were MATLAB is installed. # MATLAB_BIN - Path to MATLAB executable. # S_FUNCTIONS - List of S-functions. # S_FUNCTIONS_LIB - List of S-functions libraries to link. # SOLVER - Solver source file name # NUMST - Number of sample times # TID01EQ - yes (1) or no (0): Are sampling rates of continuous task # (tid=0) and 1st discrete task equal. # NCSTATES - Number of continuous states # BUILDARGS - Options passed in at the command line. # MULTITASKING - yes (1) or no (0): Is solver mode multitasking # EXT_MODE - yes (1) or no (0): Build for external mode # TMW_EXTMODE_TESTING - yes (1) or no (0): Build ext_test.c for external mode # testing. # EXTMODE_TRANSPORT - Index of transport mechanism (e.g. tcpip, serial) for extmode # EXTMODE_STATIC - yes (1) or no (0): Use static instead of dynamic mem alloc. # EXTMODE_STATIC_SIZE - Size of static memory allocation buffer.

MODEL = dll_creation_ex MODULES = rt_logging.c rt_nonfinite.c MAKEFILE = dll_creation_ex.mk MATLAB_ROOT = C:/MATLAB/R2007b ALT_MATLAB_ROOT = C:/MATLAB/R2007b MATLAB_BIN = C:/MATLAB/R2007b/bin ALT_MATLAB_BIN = C:/MATLAB/R2007b/bin S_FUNCTIONS = add_fcn.c eg_extern_fcn_calls_wrapper.c S_FUNCTIONS_LIB = SOLVER = NUMST = 1 TID01EQ = 0 NCSTATES = 0 BUILDARGS = GENERATE_REPORT=0 MULTITASKING = 0 EXT_MODE = 0 TMW_EXTMODE_TESTING = 0 EXTMODE_TRANSPORT = 0 EXTMODE_STATIC = 0 EXTMODE_STATIC_SIZE = 1000000

MODELREFS = SHARED_SRC = SHARED_SRC_DIR = SHARED_BIN_DIR = SHARED_LIB = OPTIMIZATION_FLAGS =

#--------------------------- Model and reference models ----------------------- MODELLIB = dll_creation_exlib.lib MODELREF_LINK_LIBS = MODELREF_LINK_RSPFILE = dll_creation_ex_ref.rsp MODELREF_INC_PATH = RELATIVE_PATH_TO_ANCHOR = .. # NONE: standalone, SIM: modelref sim, RTW: modelref rtw MODELREF_TARGET_TYPE = NONE

#-- In the case when directory name contains space --- ifneq ($(MATLAB_ROOT),$(ALT_MATLAB_ROOT)) MATLAB_ROOT := $(ALT_MATLAB_ROOT) endif ifneq ($(MATLAB_BIN),$(ALT_MATLAB_BIN)) MATLAB_BIN := $(ALT_MATLAB_BIN) endif

#--------------------------- Tool Specifications ------------------------------

LCC = $(MATLAB_ROOT)\sys\lcc include $(MATLAB_ROOT)\rtw\c\tools\lcctools.mak

#----------------------------- External mode -----------------------------------

1. Uncomment -DVERBOSE to have information printed to stdout
2. To add a new transport layer, see the comments in
3. matlabroot/toolbox/simulink/simulink/extmode_transports.m ifeq ($(EXT_MODE),1) EXT_CC_OPTS = -DEXT_MODE -DWIN32 # -DVERBOSE ifeq ($(EXTMODE_TRANSPORT),0) #tcpip EXT_SRC = ext_svr.c updown.c ext_work.c ext_svr_tcpip_transport.c EXT_LIB = $(MATLAB_ROOT)\sys\lcc\lib\wsock32.lib endif ifeq ($(EXTMODE_TRANSPORT),1) #serial_win32 EXT_SRC = ext_svr.c updown.c ext_work.c ext_svr_serial_transport.c EXT_SRC += ext_serial_pkt.c ext_serial_win32_port.c endif ifeq ($(TMW_EXTMODE_TESTING),1) EXT_SRC += ext_test.c EXT_CC_OPTS += -DTMW_EXTMODE_TESTING endif ifeq ($(EXTMODE_STATIC),1) EXT_SRC += mem_mgr.c EXT_CC_OPTS += -DEXTMODE_STATIC -DEXTMODE_STATIC_SIZE=$(EXTMODE_STATIC_SIZE) endif endif

#------------------------------ Include Path ----------------------------------

1. see MATLAB_INCLUDES and COMPILER_INCLUDES from lcctools.mak

ADD_INCLUDES = \ -IC:/vasavi/vasavi/test/dll_creation_ex_grt_rtw \ -IC:/vasavi/vasavi/test \ -I$(MATLAB_ROOT)/rtw/c/libsrc \

SHARED_INCLUDES = ifneq ($(SHARED_SRC_DIR),) SHARED_INCLUDES = -I$(SHARED_SRC_DIR) endif

INCLUDES = -I. -I$(RELATIVE_PATH_TO_ANCHOR) $(MATLAB_INCLUDES) $(ADD_INCLUDES) \ $(COMPILER_INCLUDES) $(USER_INCLUDES) $(MODELREF_INC_PATH) $(SHARED_INCLUDES)

#------------------------ rtModel ---------------------------------------------- RTM_CC_OPTS = -DUSE_RTMODEL

#-------------------------------- C Flags --------------------------------------

1. Optimization Options OPT_OPTS = $(DEFAULT_OPT_OPTS)

1. General User Options OPTS =

1. Compiler options, etc: ifneq ($(OPTIMIZATION_FLAGS),) CC_OPTS = $(OPTIMIZATION_FLAGS) $(OPTS) $(ANSI_OPTS) $(EXT_CC_OPTS) $(RTM_CC_OPTS) else CC_OPTS = $(OPT_OPTS) $(OPTS) $(ANSI_OPTS) $(EXT_CC_OPTS) $(RTM_CC_OPTS) endif

CPP_REQ_DEFINES = -DMODEL=$(MODEL) -DRT -DNUMST=$(NUMST) \ -DTID01EQ=$(TID01EQ) -DNCSTATES=$(NCSTATES) \ -DMT=$(MULTITASKING) -DHAVESTDIO

CFLAGS = $(CC_OPTS) $(CPP_REQ_DEFINES) $(INCLUDES) -noregistrylookup

ifeq ($(OPT_OPTS),$(DEFAULT_OPT_OPTS)) LDFLAGS = -s -L$(LIB) else LDFLAGS = -L$(LIB) endif

#------------------------- Additional Libraries -------------------------------

LIBS =

ifeq ($(OPT_OPTS),$(DEFAULT_OPT_OPTS)) LIBS += $(MATLAB_ROOT)/rtw/c/lib/win32\rtwlib_lcc.lib else LIBS += rtwlib.lib endif

LIBS += $(EXT_LIB) $(S_FUNCTIONS_LIB)

#----------------------------- Source Files ------------------------------------

ifeq ($(MODELREF_TARGET_TYPE), NONE) PRODUCT = $(RELATIVE_PATH_TO_ANCHOR)/$(MODEL).exe BIN_SETTING = $(LD) $(LDFLAGS) -o $(PRODUCT) $(SYSLIBS) BUILD_PRODUCT_TYPE = executable REQ_SRCS = $(MODEL).c $(MODULES) $(EXT_SRC) \ grt_main.c rt_sim.c else # Model reference rtw target PRODUCT = $(MODELLIB) REQ_SRCS = $(MODULES) endif

USER_SRCS =

USER_OBJS = $(USER_SRCS:.c=.obj) LOCAL_USER_OBJS = $(notdir $(USER_OBJS))

SRCS = $(REQ_SRCS) $(S_FUNCTIONS) $(SOLVER) OBJS = $(SRCS:.c=.obj) $(USER_OBJS) LINK_OBJS = $(SRCS:.c=.obj) $(LOCAL_USER_OBJS)

SHARED_OBJS := $(addsuffix .obj, $(basename $(wildcard $(SHARED_SRC)))) FMT_SHARED_OBJS = $(subst /,\,$(SHARED_OBJS))

#--------------------------------- Rules ---------------------------------------

ifeq ($(MODELREF_TARGET_TYPE),NONE) $(PRODUCT) : $(OBJS) $(SHARED_LIB) $(LIBS) $(MODELREF_LINK_LIBS) $(BIN_SETTING) $(LINK_OBJS) @$(MODELREF_LINK_RSPFILE) $(SHARED_LIB) $(LIBS) @cmd /C "echo $(BUILD_SUCCESS) executable: $(MODEL).exe" else

$(PRODUCT) : $(OBJS) $(SHARED_LIB) $(LIBCMD) /out:$(MODELLIB) $(LINK_OBJS) @cmd /C "echo $(BUILD_SUCCESS) static library $(MODELLIB)" endif

%.obj : %.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(RELATIVE_PATH_TO_ANCHOR)/%.c $(CC) -c -Fo$(@F) -I$(RELATIVE_PATH_TO_ANCHOR)/$(<F:.c=cn_rtw) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/rtw/c/grt/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/rtw/c/src/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/rtw/c/src/ext_mode/common/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/rtw/c/src/ext_mode/tcpip/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/rtw/c/src/ext_mode/serial/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/rtw/c/src/ext_mode/custom/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/rtw/c/src/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/rtw/c/libsrc/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

%.obj : $(MATLAB_ROOT)/simulink/src/%.c $(CC) -c -Fo$(@F) $(CFLAGS) $<

1. Libraries:

MODULES_rtwlib = \ rt_backsubcc_dbl.obj \ rt_backsubcc_sgl.obj \ rt_backsubrc_dbl.obj \ rt_backsubrc_sgl.obj \ rt_backsubrr_dbl.obj \ rt_backsubrr_sgl.obj \ rt_enab.obj \ rt_forwardsubcc_dbl.obj \ rt_forwardsubcc_sgl.obj \ rt_forwardsubcr_dbl.obj \ rt_forwardsubcr_sgl.obj \ rt_forwardsubrc_dbl.obj \ rt_forwardsubrc_sgl.obj \ rt_forwardsubrr_dbl.obj \ rt_forwardsubrr_sgl.obj \ rt_look.obj \ rt_look1d.obj \ rt_look1d32.obj \ rt_look2d32_general.obj \ rt_look2d32_normal.obj \ rt_look2d_general.obj \ rt_look2d_normal.obj \ rt_look32.obj \ rt_lu_cplx.obj \ rt_lu_cplx_sgl.obj \ rt_lu_real.obj \ rt_lu_real_sgl.obj \ rt_matdivcc_dbl.obj \ rt_matdivcc_sgl.obj \ rt_matdivcr_dbl.obj \ rt_matdivcr_sgl.obj \ rt_matdivrc_dbl.obj \ rt_matdivrc_sgl.obj \ rt_matdivrr_dbl.obj \ rt_matdivrr_sgl.obj \ rt_matmultandinccc_dbl.obj \ rt_matmultandinccc_sgl.obj \ rt_matmultandinccr_dbl.obj \ rt_matmultandinccr_sgl.obj \ rt_matmultandincrc_dbl.obj \ rt_matmultandincrc_sgl.obj \ rt_matmultandincrr_dbl.obj \ rt_matmultandincrr_sgl.obj \ rt_matmultcc_dbl.obj \ rt_matmultcc_sgl.obj \ rt_matmultcr_dbl.obj \ rt_matmultcr_sgl.obj \ rt_matmultrc_dbl.obj \ rt_matmultrc_sgl.obj \ rt_matmultrr_dbl.obj \ rt_matmultrr_sgl.obj \ rt_sat_div_int16.obj \ rt_sat_div_int32.obj \ rt_sat_div_int8.obj \ rt_sat_div_uint16.obj \ rt_sat_div_uint32.obj \ rt_sat_div_uint8.obj \ rt_sat_prod_int16.obj \ rt_sat_prod_int32.obj \ rt_sat_prod_int8.obj \ rt_sat_prod_uint16.obj \ rt_sat_prod_uint32.obj \ rt_sat_prod_uint8.obj \

rtwlib.lib : $(MAKEFILE) rtw_proj.tmw $(MODULES_rtwlib) @cmd /C "echo ### Creating $@" @if exist $@ del $@ $(LIBCMD) /out:$@ $(MODULES_rtwlib) @cmd /C "echo ### $@ Created"

#----------------------------- Dependencies ------------------------------------

$(OBJS) : $(MAKEFILE) rtw_proj.tmw

$(SHARED_OBJS) : $(SHARED_BIN_DIR)/%.obj : $(SHARED_SRC_DIR)/%.c $(CC) -c -Fo$@ $(CFLAGS) $<

$(SHARED_LIB) : $(SHARED_OBJS) @cmd /C "echo ### Creating $@" $(LIBCMD) /out:$@ $(FMT_SHARED_OBJS) @cmd /C "echo ### $@ Created"

#--------- Miscellaneous rules to purge, clean and lint (sol2 only) ------------

purge : clean @cmd /C "echo ### Deleting the generated source code for $(MODEL)" @del $(MODEL).c $(MODEL).h $(MODEL)_types.h $(MODEL)_data.c \ $(MODEL)_private.h $(MODEL).rtw $(MODULES) rtw_proj.tmw $(MAKEFILE)

clean : @cmd /C "echo ### Deleting the objects and $(PROGRAM)" @del $(LINK_OBJS) ..\$(MODEL).exe

@del rtwlib.lib

1. EOF: grt_lcc.tmf

plz help me in fixing this.