Re: Converting a simple makefile in a GPS project.

[Rolf <rolf.ebert_nospam_@gmx.net>]

On 17 Apr., 03:52, "Rego, P." <pvr...@gmail.com> wrote:
> I'm getting a bit difficult in converting this makefile in a .gpr project file.
>
> -- makefile
> all: main.hex main.lss sizedummy
>
> program:
>         avrdude -pm8 <PROGRAMMER SPECIFIC> -Uflash:w:"main.hex"
>
> main.elf: force
>         avr-gnatmake main -o $@ -Os -mmcu=avr4 --RTS=zfp -largs crtm8._o -nostdlib -lgcc -mavr4 -Tdata=0x00800200
>
> main.lss: main.elf
>         -avr-objdump -h -S main.elf  >"main.lss"
>
> main.hex: main.elf
>         avr-objcopy -O ihex $< $@
>
> sizedummy: main.elf
>         -avr-size --format=avr --mcu=atmega8 main.elf
>
> clean:
>         $(RM) *.o leds  *.ihex *.ali *.elf *.hex *.lss *.map
>
> -- test.gpr
> project Test is
>
>    for Source_Dirs use (".", "src");
>    for Object_Dir use "obj";
>    for Exec_Dir use "bin";
>    for Main use ("main.adb");
>
>    package Compiler is
>       for Default_Switches ("ada") use ("-gnatwa", "-gnat05");
>    end Compiler;
>
>    package Ide is
>       for Gnat use "avr-gnat";
>       for Gnatlist use "avr-gnatls";
>       for Debugger_Command use "avr-gdb";
>    end Ide;
>
> end Test;
>
> Where should I put each makefile sentence?

Most of your Makefile rules cannot be expressed at all in GPR files
for gnatmake (I don't know about gprbuild).  In your case, only the
rule for main.elf can be moved to a GPR file.  See the examples in AVR-
Ada for a working mixture of Makefiles and GPR files.

    Rolf