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Thu, 2 Jul 2020 15:52:39 +0200 (CEST) Received: (from tlaronde@localhost) by cauchy.polynum.local (8.15.2/8.14.9/Submit) id 062Dqdo8001685 for 9fans@9fans.net; Thu, 2 Jul 2020 15:52:39 +0200 (CEST) X-Authentication-Warning: cauchy.polynum.local: tlaronde set sender to thierry.laronde@sfr.fr using -f Date: Thu, 2 Jul 2020 15:52:39 +0200 From: tlaronde@polynum.com To: 9fans@9fans.net Subject: ape/make choking on spurious continuation line Message-ID: <20200702135239.GB904@polynum.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 7edbca80-bc6b-11ea-ac96-c48f59b63174 Hello, Someone trying to install kerTeX under plan9 (9front) was not succeeding so I had a look. In my created makefiles (the compilation and installation is done with POSIX(2) tools so under ape), the ones related to MetaPost had a spurious continuation line before an empty line in a list of token in the definition of a variable: CPRODUCTS = imp.c\ mp0.c\ ...\ mp12.c\ ape/make choked on this detecting an "infinite recursive expansion" (from memory; I did not write it down verbatim). Since leading and trailing blanks are not significant, this might be considered a bug (yes, I have corrected the makefile skeletons since this was incorrect and the bundle is corrected even if not for the moment advertised on the site). Best, -- Thierry Laronde http://www.kergis.com/ http://www.sbfa.fr/ Key fingerprint = 0FF7 E906 FBAF FE95 FD89 250D 52B1 AE95 6006 F40C