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remind that AC_TRY_LINK is obsolete

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Stepan Kasal 2005-03-08 08:11:34 +00:00
parent 4cb653bd0d
commit 0bf7d67f6d
2 changed files with 8 additions and 1 deletions
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@ -1,3 +1,8 @@
2005-03-07 Stepan Kasal <kasal@ucw.cz>
* doc/autoconf.texi (Quotation Rule Of Thumb): Mention that the
macro AC_TRY_LINK is obsolete.
2005-02-24 Stepan Kasal <kasal@ucw.cz>
* lib/autoconf/c.m4 (AC_PROG_CC): Be more careful to skip

4
doc/autoconf.texi
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@ -8236,7 +8236,6 @@ instead of simply:
[[]]
@end example
With macros that do not double quote their arguments (which is the
rule), double-quote the (risky) literals:
@ -8251,6 +8250,9 @@ extern char *tzname[]; /* RS6000 and others reject char **tzname. */
[ac_cv_var_tzname=no])
@end example
Please note that the macro AC_TRY_LINK is obsolete, so you really should
be using @code{AC_LINK_IFELSE} instead.
@xref{Quadrigraphs}, for what to do if you run into a hopeless case
where quoting does not suffice.