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Re: Macros to check for variables, next try
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From: |
Andreas Schwab |
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Subject: |
Re: Macros to check for variables, next try |
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Date: |
Fri, 12 Apr 2002 19:06:30 +0200 |
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User-agent: |
Gnus/5.090005 (Oort Gnus v0.05) Emacs/21.2.50 (ia64-suse-linux) |
Peter Eisentraut <address@hidden> writes:
|> # AC_LANG_VAR_LINK_TRY(C)(TYPE, VARIABLE, [INCLUDES])
|> # ---------------------------------------------------
|> m4_define([AC_LANG_VAR_LINK_TRY(C)],
|> [AC_LANG_PROGRAM(
|> [AC_INCLUDES_DEFAULT([$3])
|> extern $1 $2;
This won't work with more complex types that requires to put the
identifier in infix position, like arrays (think about sys_errlist).
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE GmbH, Deutschherrnstr. 15-19, D-90429 Nürnberg
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"And now for something completely different."