On Wed, Oct 2, 2019 at 5:12 AM Sebastian Huber <sebastian.hu...@embedded-brains.de> wrote: > > On 30/09/2019 15:14, Sebastian Huber wrote: > > Hello, > > > > I would like to work on a new build system prototype. The idea is to use > > specification items maintained by Doorstop (YAML files), a Python > > configuration script and waf to build RTEMS and the tests. This is > > similar to the libbsd build. The difference is that in libbsd the build > > data is maintained directly in Python code (libbsd.py). > > > > How do you build a singe object file (start.o) from assembly files in > > waf? An example would be great. > > I think I found it in: > > https://git.rtems.org/amar/waf-old.git/tree/py/waf/builder.py#n54 > > def start(self, source, defines=[]): > from os.path import splitext, basename > > for s in source: > file = splitext(basename(s))[0] > self.ctx( > rule = '${CC} -DASM ${CFLAGS} ${CPPFLAGS} > ${DEFINES_ST:DEFINES} > ${CPPPATH_ST:INCPATHS} -c -o ${TGT} ${SRC}', > source = s, > target = "%s.o" % file, > name = "start_%s_o" % file, > features = "c casm bld_include src_include", > defines = defines, > ) > It seems likely for a simple link you'd only need features="casm", although I'm not sure.
> > -- > Sebastian Huber, embedded brains GmbH > > Address : Dornierstr. 4, D-82178 Puchheim, Germany > Phone : +49 89 189 47 41-16 > Fax : +49 89 189 47 41-09 > E-Mail : sebastian.hu...@embedded-brains.de > PGP : Public key available on request. > > Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. > _______________________________________________ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
