Attempting to build an app for Beaglebone

[Diego Sanz]

One question, this Makefile has been made by you?, or you has used another
one from an example of building applications?

What is strange from my point of view is that:

your "RTEMS_MAKEFILE_PATH:
/home/angelo/development/rtems/b-beagle/arm-rtems4.11/c/beagleboneblack/make/"
includes the last make folder try with:
RTEMS_MAKEFILE_PATH:
/home/angelo/development/rtems/b-beagle/arm-rtems4.11/c/beagleboneblack, I
suppose that that this is where you have installed your RTEMS built for
architecture arm-rtems4.11, and board beagleboneblack...

another problem is that you have as a target not found
/opt/rtems-4.11/make/leaf.cfg, and then is because you have RTEMS installed
in other place, it looks you have installed here:
/home/angelo/development/rtems/b-beagle/arm-rtems4.11.

Then

RTEMS_MAKEFILE_PATH should be the place where RTEMS (after be compiled) is
installed for your architecture arm and beagleboneblack

Hope this give you some ide, but if you continue with the problem, take as
example the example-v2 from the RTEMs repo, to make you a better idea






2015-06-30 6:45 GMT+02:00 Angelo Fraietta <newsgroups at smartcontroller.com.au
>:

> To add a bit more light on what is happening, I added some echo in make to
> find out what the variables are being evaluated as. This is what I get
>
>
> RTEMS_ROOT: /opt/rtems-4.11
> RTEMS_CUSTOM: /opt/rtems-4.11/make/custom/beagleboneblack.cfg
> RTEMS_MAKEFILE_PATH:
> /home/angelo/development/rtems/b-beagle/arm-rtems4.11/c/beagleboneblack/make/
>
>
> On Mon, Jun 29, 2015 at 2:18 PM, Angelo Fraietta <
> newsgroups at smartcontroller.com.au> wrote:
>
>> Greetings
>>
>> I have been able to successfully able to build and run RTEMS samples
>> using Ben's tutorial at
>>
>> http://www.shrike-systems.com/beagleboard-xm-beaglebone-black-and-everything-else-rtems-on-the-beagles.html
>>
>>
>> with a few mods and am able to run using tftp
>>
>> However, I am having difficulty using my own make file to build an app.
>>
>> I have added RTEMS_MAKEFILE_PATH to my environment and added
>>
>> PATH=$PATH:/home/angelo/development/rtems/4.11/bin
>>
>>
>> When I run my makefile, I get an error
>>
>> Makefile:41: /opt/rtems-4.11/make/leaf.cfg: No such file or directory
>>
>> make: *** No rule to make target `/opt/rtems-4.11/make/leaf.cfg'.  Stop.
>> It looks to me like RTEMS_ROOT is not being set properly (I could be
>> wrong)
>>
>> Find below makefile contents
>>
>> EXEC=gpio.exe
>> # C source names, if any, go here -- minus the .c
>> C_PIECES= init
>> C_FILES=$(C_PIECES:%=%.c)
>> C_O_FILES=$(C_PIECES:%=${ARCH}/%.o)
>>
>> # C++ source names, if any, go here -- minus the .cc
>> CC_PIECES=
>>
>> CC_FILES=$(CC_PIECES:%=%.cpp)
>> CC_O_FILES=$(CC_PIECES:%=${ARCH}/%.o)
>>
>> H_FILES=
>>
>> # Assembly source names, if any, go here -- minus the .S
>> S_PIECES=
>> S_FILES=$(S_PIECES:%=%.S)
>> S_O_FILES=$(S_FILES:%.S=${ARCH}/%.o)
>>
>> SRCS=$(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES)
>> OBJS=$(C_O_FILES) $(CC_O_FILES) $(S_O_FILES)
>>
>> PGMS=${ARCH}/$(EXEC) #${ARCH}/xxx-another-one
>>
>> # List of RTEMS managers to be included in the application goes here.
>> # Use:
>> #     MANAGERS=all
>> # to include all RTEMS managers in the application.
>> MANAGERS=io event message rate_monotonic semaphore timer
>>
>> include $(RTEMS_MAKEFILE_PATH)/Makefile.inc
>>
>> include $(RTEMS_CUSTOM)
>> include $(RTEMS_ROOT)/make/leaf.cfg
>>
>> #
>> # (OPTIONAL) Add local stuff here using +=
>> #
>>
>> DEFINES  +=
>> CPPFLAGS +=
>>
>> XCPPFLAGS +=
>> CFLAGS   +=
>>
>> #
>> # CFLAGS_DEBUG_V are used when the `make debug' target is built.
>> # To link your application with the non-optimized RTEMS routines,
>> # uncomment the following line:
>> # CFLAGS_DEBUG_V += -qrtems_debug
>> #
>>
>> LD_PATHS  +=  #xxx-your-EXTRA-library-paths-go-here, if any
>>
>> LD_LIBS   +=
>> # Add the following code when attempting to strip down in size
>> #LDFLAGS   += -Wl,'-gc-sections'
>>
>> #
>> # Add your list of files to delete here.  The config files
>> #  already know how to delete some stuff, so you may want
>> #  to just run 'make clean' first to see what gets missed.
>> #  'make clobber' already includes 'make clean'
>> #
>>
>> CLEAN_ADDITIONS +=
>> CLOBBER_ADDITIONS +=
>>
>> all: ${ARCH} $(SRCS) $(PGMS)
>>
>> ${ARCH}/$(EXEC): ${OBJS} ${LINK_FILES}
>> $(make-cxx-exe)
>>
>> # Install the program(s), appending _g or _p as appropriate.
>> # for include files, just use $(INSTALL_CHANGE)
>> install:  all
>> $(INSTALL_VARIANT) -m 555 ${PGMS} ${PROJECT_RELEASE}/bin
>>
>>
>> Any ideas?
>>
>> Thanks
>>
>
>
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