19 lines
843 B
Plaintext
19 lines
843 B
Plaintext
$NetBSD: patch-configure,v 1.1 2015/01/02 22:34:02 wiz Exp $
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Fix autoconf bug when /bin/bash exists.
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PR 49522
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--- configure.orig 2012-02-03 10:41:35.000000000 +0000
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+++ configure
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@@ -479,6 +479,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
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chmod +x "$as_me.lineno" ||
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{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
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+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
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+ # already done that, so ensure we don't try to do so again and fall
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+ # in an infinite loop. This has already happened in practice.
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+ _as_can_reexec=no; export _as_can_reexec
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# Don't try to exec as it changes $[0], causing all sort of problems
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# (the dirname of $[0] is not the place where we might find the
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# original and so on. Autoconf is especially sensitive to this).
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