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add *.c files to makefile

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Tron[ic]

Posted: Apr 18, 2012 - 09:22 PM

Joined: Oct 25, 2011
Posts: 249
Location: Brussels, Belgium

Hello,

I have an example program that I want to modificate;

In the makefile a lot of objects are built in order to link.
Then the right files are compiled.

Is there a way to add .c files to my project without using objects?

I tried just to add it in my project but it doesn't work.

Should I do something in the makefile?

Thanks a lot

Koshchi

Posted: Apr 18, 2012 - 09:36 PM

Joined: Nov 17, 2004
Posts: 13834
Location: Vancouver, BC

Quote:

I tried just to add it in my project but it doesn't work.

Should I do something in the makefile?

If the project is using a makefile, then the IDE will pay no attention to what files are in the project (the makefile will be used rather than the project file list). Where to add it in the makefile depends on how the makefile is set up. Post it here.

_________________
Regards,
Steve A.

The Board helps those that help themselves.

Tron[ic]

Posted: Apr 18, 2012 - 09:52 PM

Joined: Oct 25, 2011
Posts: 249
Location: Brussels, Belgium

here it is:

Code:

############################################################################################

# Makefile for the project Star Release Using single source files

############################################################################################

# $Id: Makefile_Debug 27393 2011-06-22 10:48:52Z yogesh.bellan $

# Build specific properties

_TAL_TYPE = ATMEGARF_TAL_1

_PAL_TYPE = ATMEGA128RFA1

_PAL_GENERIC_TYPE = MEGA_RF

_BOARD_TYPE = EK1

_HIGHEST_STACK_LAYER = MAC

# Path variables

## Path to main project directory

PATH_ROOT = ../../../../..

PATH_APP = ../..

PATH_TAL = $(PATH_ROOT)/TAL

PATH_TAL_CB = $(PATH_ROOT)/TAL/Src

PATH_MAC = $(PATH_ROOT)/MAC

PATH_PAL = $(PATH_ROOT)/PAL

PATH_TFA = $(PATH_ROOT)/TFA

PATH_RES = $(PATH_ROOT)/Resources

PATH_SIO_SUPPORT = $(PATH_ROOT)/Applications/Helper_Files/SIO_Support

PATH_GLOB_INC = $(PATH_ROOT)/Include

## General Flags

PROJECT = Star

MCU = atmega128rfa1

TARGET_DIR = .

TARGET = $(TARGET_DIR)/$(PROJECT).elf

CC = avr-gcc

## Options common to compile, link and assembly rules

COMMON = -mmcu=$(MCU)

## Compile options common for all C compilation units.

CFLAGS = $(COMMON)

CFLAGS += -Wall -Werror -g -Wundef -std=c99 -DSIO_HUB -DUART0 -Os

CFLAGS += -DDEBUG=1

CFLAGS += -DENABLE_TFA

CFLAGS += -DFFD

CFLAGS += -DTAL_TYPE=$(_TAL_TYPE)

CFLAGS += -DPAL_GENERIC_TYPE=$(_PAL_GENERIC_TYPE)

CFLAGS += -DPAL_TYPE=$(_PAL_TYPE)

CFLAGS += -DBOARD_TYPE=$(_BOARD_TYPE)

CFLAGS += -DHIGHEST_STACK_LAYER=$(_HIGHEST_STACK_LAYER)

CFLAGS += -MD -MP -MT $(*F).o -MF dep/$(@F).d

CFLAGS += -DBAUD_RATE=500000

CFLAGS += -DENABLE_RC_OSC_CALIBRATION

CFLAGS += -DHIGH_DATA_RATE_SUPPORT

CFLAGS += -DREDUCED_PARAM_CHECK

CFLAGS += -DENABLE_TSTAMP

## Assembly specific flags

ASMFLAGS = $(COMMON)

ASMFLAGS += $(CFLAGS)

ASMFLAGS += -x assembler-with-cpp -Wa,-g

## Linker flags

LDFLAGS = $(COMMON) -Wl,-Map=$(PROJECT).map -Wl,--section-start=.data=0x800200

LDFLAGS += -Wl,-u,vfprintf -lprintf_flt

## Intel Hex file production flags

HEX_FLASH_FLAGS = -R .eeprom

HEX_EEPROM_FLAGS = -j .eeprom

HEX_EEPROM_FLAGS += --set-section-flags=.eeprom="alloc,load"

HEX_EEPROM_FLAGS += --change-section-lma .eeprom=0 --no-change-warnings

## Include directories for application

INCLUDES = -I $(PATH_APP)/Inc

## Include directories for SIO support

INCLUDES += -I $(PATH_SIO_SUPPORT)/Inc

## Include directories for general includes

INCLUDES += -I $(PATH_GLOB_INC)

## Include directories for resources

INCLUDES += -I $(PATH_RES)/Buffer_Management/Inc/

INCLUDES += -I $(PATH_RES)/Queue_Management/Inc/

## Include directories for MAC

INCLUDES += -I $(PATH_MAC)/Inc/

## Include directories for TAL

INCLUDES += -I $(PATH_TAL)/Inc/

INCLUDES += -I $(PATH_TAL)/$(_TAL_TYPE)/Inc/

## Include directories for PAL

INCLUDES += -I $(PATH_PAL)/Inc/

INCLUDES += -I $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/Generic/Inc

INCLUDES += -I $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Inc/

## Include directories for specific boards type

INCLUDES += -I $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Boards/

INCLUDES += -I $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Boards/$(_BOARD_TYPE)

## Include directories for TFA

INCLUDES += -I $(PATH_TFA)/Inc/

## Objects that must be built in order to link

OBJECTS = $(TARGET_DIR)/main.o\

        $(TARGET_DIR)/sio_handler.o\

   $(TARGET_DIR)/pal_uart.o\

   $(TARGET_DIR)/pal_usb_ftdi.o\

   $(TARGET_DIR)/pal_sio_hub.o\

   $(TARGET_DIR)/pal_irq.o\

   $(TARGET_DIR)/pal.o\

   $(TARGET_DIR)/pal_mcu_generic.o\

   $(TARGET_DIR)/pal_timer.o\

   $(TARGET_DIR)/pal_board.o\

   $(TARGET_DIR)/pal_utils.o\

   $(TARGET_DIR)/bmm.o\

   $(TARGET_DIR)/qmm.o\

   $(TARGET_DIR)/tal.o\

   $(TARGET_DIR)/tal_rx.o\

   $(TARGET_DIR)/tal_tx.o\

   $(TARGET_DIR)/tal_ed.o\

   $(TARGET_DIR)/tal_slotted_csma.o\

   $(TARGET_DIR)/tal_pib.o\

   $(TARGET_DIR)/tal_init.o\

   $(TARGET_DIR)/tal_irq_handler.o\

   $(TARGET_DIR)/tal_pwr_mgmt.o\

   $(TARGET_DIR)/tal_rx_enable.o \

   $(TARGET_DIR)/mac_associate.o \

   $(TARGET_DIR)/mac_beacon.o \

   $(TARGET_DIR)/mac_callback_wrapper.o \

   $(TARGET_DIR)/mac_data_ind.o \

   $(TARGET_DIR)/mac_data_req.o \

   $(TARGET_DIR)/mac_disassociate.o \

   $(TARGET_DIR)/mac_dispatcher.o \

   $(TARGET_DIR)/mac.o \

   $(TARGET_DIR)/mac_mcps_data.o \

   $(TARGET_DIR)/mac_misc.o \

   $(TARGET_DIR)/mac_orphan.o \

   $(TARGET_DIR)/mac_pib.o \

   $(TARGET_DIR)/mac_poll.o \

   $(TARGET_DIR)/mac_process_beacon_frame.o \

   $(TARGET_DIR)/mac_process_tal_tx_frame_status.o \

   $(TARGET_DIR)/mac_rx_enable.o \

   $(TARGET_DIR)/mac_scan.o \

   $(TARGET_DIR)/mac_start.o \

   $(TARGET_DIR)/mac_sync.o \

   $(TARGET_DIR)/mac_tx_coord_realignment_command.o \

   $(TARGET_DIR)/mac_api.o \

   $(TARGET_DIR)/usr_mcps_purge_conf.o \

   $(TARGET_DIR)/usr_mlme_beacon_notify_ind.o \

   $(TARGET_DIR)/usr_mlme_disassociate_conf.o \

   $(TARGET_DIR)/usr_mlme_disassociate_ind.o \

   $(TARGET_DIR)/usr_mlme_get_conf.o \

   $(TARGET_DIR)/usr_mlme_orphan_ind.o \

   $(TARGET_DIR)/usr_mlme_poll_conf.o \

   $(TARGET_DIR)/usr_mlme_rx_enable_conf.o \

   $(TARGET_DIR)/usr_mlme_sync_loss_ind.o \

        $(TARGET_DIR)/tfa.o

## Objects explicitly added by the user

LINKONLYOBJECTS =  

## Build

all: $(TARGET) $(TARGET_DIR)/$(PROJECT).hex $(TARGET_DIR)/$(PROJECT).eep $(TARGET_DIR)/$(PROJECT).lss size

## Compile

$(TARGET_DIR)/main.o: $(PATH_APP)/Src/main.c

   $(CC) $(INCLUDES) $(CFLAGS) -c  -o $@ $<

$(TARGET_DIR)/sio_handler.o: $(PATH_SIO_SUPPORT)/Src/sio_handler.c

   $(CC) $(INCLUDES) $(CFLAGS) -c  -o $@ $<

$(TARGET_DIR)/pal_uart.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/Generic/Src/pal_uart.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/pal_usb_ftdi.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Src/pal_usb_ftdi.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/pal_sio_hub.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Src/pal_sio_hub.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/pal_irq.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Src/pal_irq.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/pal.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/Generic/Src/pal.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/pal_mcu_generic.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Src/pal_mcu_generic.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/pal_timer.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Src/pal_timer.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/pal_board.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/$(_PAL_TYPE)/Boards/$(_BOARD_TYPE)/pal_board.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/pal_utils.o: $(PATH_PAL)/$(_PAL_GENERIC_TYPE)/Generic/Src/pal_utils.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/bmm.o: $(PATH_RES)/Buffer_Management/Src/bmm.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/qmm.o: $(PATH_RES)/Queue_Management/Src/qmm.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_rx.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_rx.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_tx.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_tx.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_ed.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_ed.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_slotted_csma.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_slotted_csma.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_pib.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_pib.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_init.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_init.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_irq_handler.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_irq_handler.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_pwr_mgmt.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_pwr_mgmt.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tal_rx_enable.o: $(PATH_TAL)/$(_TAL_TYPE)/Src/tal_rx_enable.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/tfa.o: $(PATH_TFA)/$(_TAL_TYPE)/Src/tfa.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_associate.o: $(PATH_MAC)/Src/mac_associate.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_beacon.o: $(PATH_MAC)/Src/mac_beacon.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_callback_wrapper.o: $(PATH_MAC)/Src/mac_callback_wrapper.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_data_ind.o: $(PATH_MAC)/Src/mac_data_ind.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_data_req.o: $(PATH_MAC)/Src/mac_data_req.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_disassociate.o: $(PATH_MAC)/Src/mac_disassociate.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_dispatcher.o: $(PATH_MAC)/Src/mac_dispatcher.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac.o: $(PATH_MAC)/Src/mac.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_mcps_data.o: $(PATH_MAC)/Src/mac_mcps_data.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_misc.o: $(PATH_MAC)/Src/mac_misc.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_orphan.o: $(PATH_MAC)/Src/mac_orphan.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_pib.o: $(PATH_MAC)/Src/mac_pib.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_poll.o: $(PATH_MAC)/Src/mac_poll.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_process_beacon_frame.o: $(PATH_MAC)/Src/mac_process_beacon_frame.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_process_tal_tx_frame_status.o: $(PATH_MAC)/Src/mac_process_tal_tx_frame_status.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_rx_enable.o: $(PATH_MAC)/Src/mac_rx_enable.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_scan.o: $(PATH_MAC)/Src/mac_scan.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_start.o: $(PATH_MAC)/Src/mac_start.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_sync.o: $(PATH_MAC)/Src/mac_sync.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_tx_coord_realignment_command.o: $(PATH_MAC)/Src/mac_tx_coord_realignment_command.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mcps_data_conf.o: $(PATH_MAC)/Src/usr_mcps_data_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mcps_data_ind.o: $(PATH_MAC)/Src/usr_mcps_data_ind.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mcps_purge_conf.o: $(PATH_MAC)/Src/usr_mcps_purge_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_associate_conf.o: $(PATH_MAC)/Src/usr_mlme_associate_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_associate_ind.o: $(PATH_MAC)/Src/usr_mlme_associate_ind.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_beacon_notify_ind.o: $(PATH_MAC)/Src/usr_mlme_beacon_notify_ind.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_comm_status_ind.o: $(PATH_MAC)/Src/usr_mlme_comm_status_ind.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_disassociate_conf.o: $(PATH_MAC)/Src/usr_mlme_disassociate_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_disassociate_ind.o: $(PATH_MAC)/Src/usr_mlme_disassociate_ind.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_get_conf.o: $(PATH_MAC)/Src/usr_mlme_get_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_orphan_ind.o: $(PATH_MAC)/Src/usr_mlme_orphan_ind.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_poll_conf.o: $(PATH_MAC)/Src/usr_mlme_poll_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_reset_conf.o: $(PATH_MAC)/Src/usr_mlme_reset_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_rx_enable_conf.o: $(PATH_MAC)/Src/usr_mlme_rx_enable_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_scan_conf.o: $(PATH_MAC)/Src/usr_mlme_scan_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_set_conf.o: $(PATH_MAC)/Src/usr_mlme_set_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_start_conf.o: $(PATH_MAC)/Src/usr_mlme_start_conf.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/usr_mlme_sync_loss_ind.o: $(PATH_MAC)/Src/usr_mlme_sync_loss_ind.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

$(TARGET_DIR)/mac_api.o: $(PATH_MAC)/Src/mac_api.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

##Link

$(TARGET): $(OBJECTS)

    $(CC) $(LDFLAGS) $(OBJECTS) $(LINKONLYOBJECTS) -o $(TARGET)

%.hex: $(TARGET)

   avr-objcopy -O ihex $(HEX_FLASH_FLAGS)  $< $@

%.eep: $(TARGET)

   avr-objcopy $(HEX_EEPROM_FLAGS) -O ihex $< $@ || exit 0

%.lss: $(TARGET)

   avr-objdump -h -S $< > $@

## avr-size options

ifdef windir

SIZEFLAGS = -C --mcu=${MCU}

else

ifdef WINDIR

SIZEFLAGS = -C --mcu=${MCU}

else

SIZEFLAGS = -B

endif

endif

size: ${TARGET}

   @echo

   @avr-size $(SIZEFLAGS) ${TARGET}

## Clean target

.PHONY: clean

clean:

   -rm -rf $(TARGET_DIR)/*.o $(TARGET_DIR)/$(PROJECT).elf dep/* $(TARGET_DIR)/$(PROJECT).hex $(TARGET_DIR)/$(PROJECT).eep $(TARGET_DIR)/$(PROJECT).lss $(TARGET_DIR)/$(PROJECT).map

## Other dependencies

-include $(shell mkdir dep 2>temp.err) $(wildcard dep/*)

JohanEkdahl

Posted: Apr 18, 2012 - 10:14 PM

Joined: Mar 27, 2002
Posts: 18545
Location: Lund, Sweden

First you will need to add a rule to take your source file and compile it into an object file, i.e. something similar to this:

Code:

$(TARGET_DIR)/yourfile.o: $(PATH_MAC)/Src/yourfile.c

   $(CC) -c $(CFLAGS) $(INCLUDES) -o $@ $<

but where you replace the filename with the path and name of your specific file.

Then you will need to tell the linker to pull that file also into the link stage, i.e. add a line at the end of the objects list similar to the entries tha are already there. Don't forget to place a line continuation backslash on the preceding line, e.g.

Code:

   .

   .

   $(TARGET_DIR)/usr_mlme_sync_loss_ind.o \

   $(TARGET_DIR)/tfa.o \

   $(TARGET_DIR)/yourfile.o

ChaunceyGardiner

Posted: Apr 18, 2012 - 10:47 PM

Joined: Mar 09, 2012
Posts: 1452
Location: North Carolina, USA

JohanEkdahl wrote:

Then you will need to tell the linker to pull that file also into the link stage, i.e. add a line at the end of the objects list similar to the entries tha are already there. Don't forget to place a line continuation backslash on the preceding line, e.g.

Code:

   .

   .

   $(TARGET_DIR)/usr_mlme_sync_loss_ind.o \

   $(TARGET_DIR)/tfa.o \

   $(TARGET_DIR)/yourfile.o

It should be possible to do this without including the new .o file in the linking of the existing app, if that's what he wants. If memory serves me, adding $(TARGET_DIR)/yourfile.o to the all: line is all it takes.

Tron[ic]

Posted: Apr 18, 2012 - 11:15 PM

Joined: Oct 25, 2011
Posts: 249
Location: Brussels, Belgium

Ok thank you. I can build my project now.

But know, when i want to debug I have this error that I hadn't before:

00:07:27: [ERROR] Failed to launch. Missing file:.....*elf

It's saying it misses the elf file, but an *elf file is present in my project.

Any ideas?

JohanEkdahl

Posted: Apr 19, 2012 - 07:15 AM

Joined: Mar 27, 2002
Posts: 18545
Location: Lund, Sweden

Quote:

Perhaps. But then he will get the default .c.o rule, which might not be what he wants. I went for simply expanding the already very clumsy makefile with another instance of the same clumsiness.

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