Messages in this thread | | | Date | Wed, 13 Dec 2006 12:37:56 +0100 (CET) | From | Roman Zippel <> | Subject | Re: Weird code in scripts/kconfig/Makefile |
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Hi,
On Tue, 12 Dec 2006, Pete Zaitcev wrote:
> In 2.6.19 (and Linus' curent tree), I found the following: > > libpath=$$dir/lib; lib=qt; osdir=""; \ > $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \ > osdir=x$$($(HOSTCXX) -print-multi-os-directory); \ > test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \ > > What does the little 'x' do in front of $$(foo)? It looks suspiciously > like a typo to me.
Indeed, it looks like it. It's the fallback path nowadays, so I guess it wasn't noticed so far.
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