Attempting to build an app for Beaglebone

[Angelo Fraietta]

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
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.rtems.org/pipermail/users/attachments/20150630/e6e19a39/attachment-0002.html>