kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-11-16 14:58:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

use the proper test for compiler atomics

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@33995 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-06-14 02:23:29 +00:00
parent ea90f8c468
commit cdfb60f9bc
2 changed files with 9 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
configure.ac
View File

@@ -724,7 +724,7 @@ AC_FUNC_VPRINTF
AC_CHECK_FUNCS([atexit bzero dup2 endpwent floor ftruncate getcwd gethostbyname gethostname gettimeofday inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap pow putenv re_comp regcomp rint select setenv socket sqrt strcasecmp strchr strcspn strdup strerror strncasecmp strndup strnlen strrchr strsep strspn strstr strtol unsetenv utime strtoq strcasestr asprintf vasprintf])
echo -n "checking for compiler atomic operations... "
AC_COMPILE_IFELSE(
AC_LINK_IFELSE(
AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);]),
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides atomic operations.]),