timersub is a macro not a function, so write the check in a way
that detects both formats. git-svn-id: http://svn.digium.com/svn/asterisk/trunk@89363 f38db490-d61c-443f-a65b-d21fe96a405b
This commit is contained in:
rizzo
parent
6a4809a9ca
commit
370182a288
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@ -1,5 +1,5 @@
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#! /bin/sh
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# From configure.ac Revision: 89357 .
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# From configure.ac Revision: 89361 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.61.
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#
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@ -12403,13 +12403,11 @@ _ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <sys/types.h> /* for off_t */
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#include <stdio.h>
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#include <stdio.h>
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int
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main ()
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{
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int (*fp) (FILE *, off_t, int) = fseeko;
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return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
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return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
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;
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return 0;
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}
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@ -12449,13 +12447,11 @@ cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#define _LARGEFILE_SOURCE 1
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#include <sys/types.h> /* for off_t */
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#include <stdio.h>
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#include <stdio.h>
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int
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main ()
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{
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int (*fp) (FILE *, off_t, int) = fseeko;
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return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
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return fseeko (stdin, 0, 0) && (fseeko) (stdin, 0, 0);
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;
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return 0;
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}
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@ -15286,56 +15282,17 @@ _ACEOF
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fi
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done
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for ac_func in timersub
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do
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as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
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{ echo "$as_me:$LINENO: checking for $ac_func" >&5
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echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
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if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
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For example, HP-UX 11i <limits.h> declares gettimeofday. */
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#define $ac_func innocuous_$ac_func
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func (); below.
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Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
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<limits.h> exists even on freestanding compilers. */
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#ifdef __STDC__
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# include <limits.h>
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#else
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# include <assert.h>
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#endif
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#undef $ac_func
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/* Override any GCC internal prototype to avoid an error.
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Use char because int might match the return type of a GCC
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builtin and then its argument prototype would still apply. */
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#ifdef __cplusplus
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extern "C"
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#endif
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char $ac_func ();
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/* The GNU C library defines this for functions which it implements
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to always fail with ENOSYS. Some functions are actually named
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something starting with __ and the normal name is an alias. */
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#if defined __stub_$ac_func || defined __stub___$ac_func
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choke me
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#endif
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#include <sys/time.h>
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int
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main ()
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{
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return $ac_func ();
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struct timeval *a; timersub(a, a, a);
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;
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return 0;
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}
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@ -15358,27 +15315,24 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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test ! -s conftest.err
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} && test -s conftest$ac_exeext &&
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$as_test_x conftest$ac_exeext; then
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eval "$as_ac_var=yes"
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{ echo "$as_me:$LINENO: result: yes" >&5
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echo "${ECHO_T}yes" >&6; }
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_TIMERSUB 1
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_ACEOF
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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eval "$as_ac_var=no"
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{ echo "$as_me:$LINENO: result: no" >&5
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echo "${ECHO_T}no" >&6; }
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fi
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rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
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conftest$ac_exeext conftest.$ac_ext
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fi
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ac_res=`eval echo '${'$as_ac_var'}'`
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{ echo "$as_me:$LINENO: result: $ac_res" >&5
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echo "${ECHO_T}$ac_res" >&6; }
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if test `eval echo '${'$as_ac_var'}'` = yes; then
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cat >>confdefs.h <<_ACEOF
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#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
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_ACEOF
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fi
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done
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if test "${ac_cv_header_sys_poll_h+set}" = set; then
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{ echo "$as_me:$LINENO: checking for sys/poll.h" >&5
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@ -287,7 +287,14 @@ AC_FUNC_VPRINTF
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AC_CHECK_FUNCS([asprintf atexit bzero dup2 endpwent ftruncate getcwd gethostbyname gethostname getloadavg gettimeofday inet_ntoa isascii localtime_r memchr memmove memset mkdir munmap putenv re_comp regcomp select setenv socket strcasecmp strcasestr strchr strcspn strdup strerror strlcat strlcpy strncasecmp strndup strnlen strrchr strsep strspn strstr strtol strtoq unsetenv utime vasprintf])
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AC_CHECK_FUNCS([glob])
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AC_CHECK_FUNCS([timersub])
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AC_LINK_IFELSE(
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AC_LANG_PROGRAM([#include <sys/time.h>],
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[struct timeval *a; timersub(a, a, a);]),
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AC_MSG_RESULT(yes)
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AC_DEFINE([HAVE_TIMERSUB], 1, [Define to 1 if your system defines timersub.]),
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AC_MSG_RESULT(no)
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)
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AC_CHECK_HEADER([sys/poll.h],
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[HAS_POLL=1]
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AC_DEFINE([HAVE_SYS_POLL_H], 1, [Define to 1 if your system has working sys/poll.h]),
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@ -882,7 +882,7 @@
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/* Define to 1 if you have the <termios.h> header file. */
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#undef HAVE_TERMIOS_H
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/* Define to 1 if you have the `timersub' function. */
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/* Define to 1 if your system defines timersub. */
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#undef HAVE_TIMERSUB
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/* Define this to indicate the ${TINFO_DESCRIP} library */
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