Date: Wed, 5 Sep 2012 20:15:49 -0600 (MDT) From: Warren Block <wblock@wonkity.com> To: Tim Daneliuk <tundra@tundraware.com> Cc: freebsd-questions@freebsd.org, Bryan Drewery <bryan@shatow.net> Subject: Re: Somewhat OT: Using Pipes Inside a GNU Make File Message-ID: <alpine.BSF.2.00.1209052012510.1779@wonkity.com> In-Reply-To: <50480361.8030601@tundraware.com> References: <5047E804.7050406@tundraware.com> <5047ED29.2040001@shatow.net> <50480361.8030601@tundraware.com>
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On Wed, 5 Sep 2012, Tim Daneliuk wrote: > On 09/05/2012 07:24 PM, Bryan Drewery wrote: >> On 9/5/2012 7:02 PM, Tim Daneliuk wrote: >>> A bit off topic, but I'm kind of stuck. I am using gmake and want to >>> do something like this: >>> >>> FOO := $(shell a | b | c) >>> >>> But this appears not to work. Only the 'a' command is executed. The >>> remainder >>> of the pipeline is ignored. Is there some clean way to implement this >>> kind of thing? >>> >>> >> >> I use this in a GNUMakefile and it works fine. >> >> BRANCH := $(shell git branch --no-color | grep "^*" | sed -e 's/^\* //') >> >> >> You may need to post a more specific example. >> >> Bryan> _______________________________________________ > > Here's the line that is failing: > > 2LATEX = $(shell which rst2latex.py rst2latex | tr '\012' ' ' | awk '{print $1}') --stylesheet=parskip Bryan's example is using := for assignment.
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