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dnl Copyright (C) 2011 Cedric Bail <cedric.bail@free.fr>
dnl This code is public domain and can be freely used or copied.
dnl Macro that check for gettimeofday definition
dnl Usage: EFL_CHECK_GETTIMEOFDAY(ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND])
dnl Define EFL_HAVE_GETTIMEOFDAY
AC_DEFUN([EFL_CHECK_GETTIMEOFDAY],
[
_efl_have_gettimeofday="no"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([[
#include <stdlib.h>
#include <sys/time.h>
]],
[[
int res;
res = gettimeofday(NULL, NULL);
]])],
[_efl_have_gettimeofday="yes"],
[_efl_have_gettimeofday="no"])
if test "x${_efl_have_gettimeofday}" = "xno" -a "x${enable_exotic}" = "xyes"; then
SAVE_LIBS="${LIBS}"
SAVE_CFLAGS="${CFLAGS}"
LIBS="${LIBS} ${EXOTIC_LIBS}"
CFLAGS="${CFLAGS} ${EXOTIC_CFLAGS}"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([[
#include <Exotic.h>
]],
[[
int res;
res = gettimeofday(NULL, NULL);
]])],
[_efl_have_gettimeofday="yes"],
[_efl_have_gettimeofday="no"])
fi
if test "x${_efl_have_gettimeofday}" = "xyes"; then
AC_DEFINE([EFL_HAVE_GETTIMEOFDAY], [1], [Defined if gettimeofday is available.])
fi
AS_IF([test "x${_efl_have_gettimeofday}" = "xyes"], [$1], [$2])
])
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