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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-10-11 23:53:41 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-10-11 23:56:26 -0700 |
| commit | 3cdc910d229d33e5a98e66b64ee1506a0c2e262c (patch) | |
| tree | 17ad4bc40f9c13c53fea5dcf08492326c4b61055 /bin | |
| parent | d85fc04ed3961f4195b632cd81b89a51216dbea7 (diff) | |
| download | autoconf-3cdc910d229d33e5a98e66b64ee1506a0c2e262c.tar.gz | |
doc: improve AS_CASE, AS_IF doc
See the thread containing:
https://lists.gnu.org/r/bug-gnulib/2020-10/msg00033.html
* doc/autoconf.texi: Distinguish between Solaris 10 and later.
(Balancing Parentheses): Mention the Posix syntax for ‘case’,
typically a better solution nowadays.
(AS_CASE, AS_IF): Mention AC_REQUIRE, portability, parens.
(Prerequisite Macros): Tighten up example and make it less dated.
Say that AS_CASE and AS_IF are not needed outside macros.
* NEWS: Don’t mention AS_FOR. It’s not documented, and for
good reason since it is so ... quirky.
Diffstat (limited to 'bin')
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