Paul Smith schrieb am 14.01.2012 um 11:30 (-0500): > On Sat, 2012-01-14 at 16:20 +0100, Michael Ludwig wrote:
> > … > > @echo == $$^| $| > > @echo == $$* $* > > > > Can I define it as a function? To invoke it like: $(echoautovars) > > Sure, but you really should quote these to protect them from the shell: > > define echoautovars > echo == '$$@ $@' > echo == '$$%% $%' > echo == '$$^< $<' > echo == '$$? $?' > echo == '$$^^ $^' > echo == '$$+ $+' > echo == '$$^| $|' > echo == '$$* $*' > endef Works great. Well, I'm on cmd.exe (Windows), and despite all the rumours about Microsoft being a greedy company, cmd.exe doesn't eat dollars. Given the differences between the shells, I think you'd need some way to detect the host shell or host system in order to #ifdef the right thing. -- Michael Ludwig _______________________________________________ Help-make mailing list Help-make@gnu.org https://lists.gnu.org/mailman/listinfo/help-make
