Quoting Jakub Wilk (2015-07-23 21:08:15) > * Eduard Bloch <e...@gmx.de>, 2015-07-23, 19:43: >>The problem: I see lots of $(shell ...) stuff. In boost, there are >>about 12 such calls. And they run dpkg-architecture or >>dpkg-parsechangelogs or similar commands. When this was done a just >>couple of times (i.e. before dh(7)), that's acceptable. But now, it >>looks like debian/rules is called many, many times through dh. > > One mistake boost makes is using ":=" instead of plain "=". Contrary > to popular belief, the former almost always causes more evaluation of > $(shell) stuff, specially when dh is involved.
Could you elaborate on that? I never use short-form dh but would like to understand if the optimizations I've tried to do in CDBS might do more harm than good. - Jonas -- * Jonas Smedegaard - idealist & Internet-arkitekt * Tlf.: +45 40843136 Website: http://dr.jones.dk/ [x] quote me freely [ ] ask before reusing [ ] keep private
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