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Re: No declaration for isblank
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From: |
Ludovic Courtès |
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Subject: |
Re: No declaration for isblank |
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Date: |
Thu, 20 Sep 2007 09:34:19 +0200 |
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User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.1 (gnu/linux) |
Hi,
Neil Jerram <address@hidden> writes:
> The patch below cures this, but is it correct?
No, because M4 macro `gl_EARLY' requires `AC_GNU_SOURCE', which in turn
defines `_GNU_SOURCE' when available.
My `config.h' here contains this:
/* Enable GNU extensions on systems that have them. */
#ifndef _GNU_SOURCE
# define _GNU_SOURCE 1
#endif
If yours doesn't, I suspect you have to run "autoheader && ./configure"
again (or similar).
Let us know if it fixes the problem.
Thanks,
Ludovic.