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Date: Sun, 27 Oct 2013 10:08:00 +0400
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Subject: =?UTF-8?Q?GNU_Make_4=2E0=2E1_=E2=80=94_infinite_loop_on_startup?=
From: Yuriy Chernyshov <georgthegreat AT gmail DOT com>
To: cygwin AT cygwin DOT com
Content-Type: text/plain; charset=UTF-8

Greetings.

On October, 9 GNU Make 4.0 was released and is already available on cygwin
(I'm using x86_64 on Win7).

My makefile is working fine with the latest version from 3.0 branch
(3.82.xx), but comes into infinite loop on startup (no rules are being
executed) with 4.0.1. 100% of a single cpu core is concumed, memory
usage grows quite fast.

Makefile can be found on github page:
https://github.com/georgthegreat/dancebooks-bibtex/blob/dev/makefile

I looked through the 4.0-changelog, but there is nothing to cause such
behavior.

I've found the problematic line:

MARKDOWN_FILES := $(wildcard transcriptions/*.md)

ls is working fine with the given wildcard.
Other wildcards (two previous lines are also working fine).

What can the problem lay in?

With best regards,
Yuriy.

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