* Xochitl Lunde wrote on Mon, Sep 20, 2010 at 11:59:24PM CEST: > Ralf Wildenhues wrote on 09/13/2009 12:09:31 PM: > > That's due to (quoting automake/NEWS for 1.10): > > > > - `-Wportability' has finally been turned on by default for `gnu' and > > `gnits' strictness. This means, automake will complain about %-rules > > or $(GNU Make functions) unless you switch to `foreign' strictness or > > use `-Wno-portability'. > > I have long since fixed the "$(shell pwd)" in my makefile, but I still > get it complaining about '%' rules being a GNU make extension. I > added "-Wno-portability" to CFLAGS & CXXFLAGS, but that did not change > anything. What do I add -Wno-portability to?
To the list of Automake options, not to the list of C or C++ flags. See <http://www.gnu.org/software/automake/manual/html_node/Options.html> for how options may be set. > How could I change this rule to not be a % rule? > > %$(BIN_EXT) : %$(EXEEXT) > f=`echo "$<" | sed 's/$(EXEEXT)//'`; \ > make $$f$(SYM_EXT); \ > cp $< $$f-monimage$(EXEEXT); > $(OBJCOPY) -Obinary $< $$f$(ac_uncompress_ext) > $(ac_netos_imgcompress) $$f$(ac_uncompress_ext) > $$f$(ac_compress_ext) > $(ac_netos_boothdr) $(ac_netos_imgheader_cfg) > $$f$(ac_compress_ext) $@ $(PLATFORM) $(ac_netos_l2b_endian) > $(RM) $$f$(ac_compress_ext) > ../../$(ac_netos_binpack) $(PLATFORM) > $(ac_netos_ldscripts)/rom.bin $@ > mv rom.bin $@ > mv rom.bin.md5 $...@.md5 Not possible, since at least $(EXEEXT) may be empty, and inference rules do not work from empty suffixes. Cheers, Ralf
