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update ac_attribute.m4 

SVN revision: 38576
This commit is contained in:
Vincent Torri 2009-01-14 08:35:11 +00:00
parent 99b784a0e1
commit 61630053fd
1 changed files with 3 additions and 3 deletions
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6
m4/ac_attribute.m4
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@ -3,7 +3,7 @@ dnl Copyright (C) 2008 Vincent Torri <vtorri at univ-evry dot fr>
dnl That code is public domain and can be freely used or copied.
dnl Originally snatched from somewhere...
dnl Macro for checking if the compiler supports __atribute__
dnl Macro for checking if the compiler supports __attribute__
dnl Usage: AC_C___ATTRIBUTE__
dnl call AC_DEFINE for HAVE___ATTRIBUTE__ and __UNUSED__
@ -21,14 +21,14 @@ AC_CACHE_VAL([ac_cv___attribute__],
[AC_TRY_COMPILE(
[
#include <stdlib.h>
],
[
int func(int x);
int foo(int x __attribute__ ((unused)))
{
exit(1);
}
],
[],
[ac_cv___attribute__="yes"],
[ac_cv___attribute__="no"]
)]