powerpc-rtems thought

[joel at oarcorp.com]

On Thu, 29 Oct 1998, Joerg Mueller wrote:

> Good Morning!
> 
> The compilation of rtems works now and the samples too!
> Now I try to recompile a modified example.
> 
> I think it should not be neccessary to recompile the whole package,
> but no MAKE files for the example files are in the directory of
> the ready build rtems.
> 
> Rewriting the make-file from the large build-tree of the rtems-source
> seems to be not the solution.
> 
> Does someone have an rtems example with makefile?

4.0 includes hello world examples in C and Ada.  If you are using 3.6.0,
the install organization changed some to better support the gnu tools. The
Makefile from the 4.0 style hello world is below my signature.

--joel
Joel Sherrill                    Director of Research & Development
joel at OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
   Support Available             (256) 722-9985
----------------------------

#
#  Makefile
#

#
#  RTEMS_MAKEFILE_PATH is typically set in an environment variable
#

EXEC=test.exe
PGM=${ARCH}/$(EXEC)

# optional managers required
MANAGERS=io

# C source names
CSRCS = test.c
COBJS_ = $(CSRCS:.c=.o)
COBJS = $(COBJS_:%=${ARCH}/%)

# C++ source names
CXXSRCS =
CXXOBJS_ = $(CXXSRCS:.cc=.o)
CXXOBJS = $(CXXOBJS_:%=${ARCH}/%)

# AS source names
ASSRCS =
ASOBJS_ = $(ASSRCS:.s=.o)
ASOBJS = $(ASOBJS_:%=${ARCH}/%)

# Libraries
LIBS = -lrtemsall -lc

include $(RTEMS_MAKEFILE_PATH)/Makefile.inc

include $(RTEMS_CUSTOM)
include $(PROJECT_ROOT)/make/leaf.cfg

OBJS= $(COBJS) $(CXXOBJS) $(ASOBJS)

all:    ${ARCH} $(PGM)

$(PGM): $(OBJS)
        $(make-exe)