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Build System: Require __sync or __atomic functions.

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This change causes the configure script to throw an error if neither
__sync nor __atomic builtin functions are available.

ASTERISK-27619

Change-Id: Ie01a281e0f5c41dfeeb5f250c1ccea8752f56ef9
This commit is contained in:
Corey Farrell
2018-01-25 02:37:32 -05:00
parent 6fbd855228
commit 23381d2c5e
7 changed files with 33 additions and 125 deletions
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12
main/utils.c
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@@ -1985,18 +1985,6 @@ char *ast_to_camel_case_delim(const char *s, const char *delim)
return res;
}
AST_MUTEX_DEFINE_STATIC(fetchadd_m); /* used for all fetc&add ops */
int ast_atomic_fetchadd_int_slow(volatile int *p, int v)
{
int ret;
ast_mutex_lock(&fetchadd_m);
ret = *p;
*p += v;
ast_mutex_unlock(&fetchadd_m);
return ret;
}
/*! \brief
* get values from config variables.
*/