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configure: Check for the necessary data structure for if_nameindex(). 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
oldstable
Alexandre Julliard 2017-05-03 21:20:43 +02:00
parent 5bb77b4e45
commit a6fc8f6c82
2 changed files with 51 additions and 2 deletions
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39
configure vendored
View File

@ -15284,7 +15284,6 @@ for ac_func in \
getpwuid \
gettimeofday \
getuid \
if_nameindex \
isnanf \
kqueue \
lstat \
@ -16150,6 +16149,44 @@ _ACEOF
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for if_nameindex" >&5
$as_echo_n "checking for if_nameindex... " >&6; }
if ${wine_cv_have_if_nameindex+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_NET_IF_H
# include <net/if.h>
#endif
int
main ()
{
struct if_nameindex *p = if_nameindex(); return p->if_index;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
wine_cv_have_if_nameindex=yes
else
wine_cv_have_if_nameindex=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wine_cv_have_if_nameindex" >&5
$as_echo "$wine_cv_have_if_nameindex" >&6; }
if test "$wine_cv_have_if_nameindex" = "yes"
then
$as_echo "#define HAVE_IF_NAMEINDEX 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigaddset" >&5
$as_echo_n "checking for sigaddset... " >&6; }
if ${wine_cv_have_sigaddset+:} false; then :

14
configure.ac
View File

@ -2015,7 +2015,6 @@ AC_CHECK_FUNCS(\
getpwuid \
gettimeofday \
getuid \
if_nameindex \
isnanf \
kqueue \
lstat \
@ -2203,6 +2202,19 @@ AC_CHECK_MEMBERS([struct ff_effect.direction],,,
#include <linux/input.h>
#endif])
AC_CACHE_CHECK([for if_nameindex],wine_cv_have_if_nameindex,
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_NET_IF_H
# include <net/if.h>
#endif]],
[[struct if_nameindex *p = if_nameindex(); return p->if_index;]])],[wine_cv_have_if_nameindex=yes],[wine_cv_have_if_nameindex=no]))
if test "$wine_cv_have_if_nameindex" = "yes"
then
AC_DEFINE(HAVE_IF_NAMEINDEX, 1, [Define to 1 if you have the `if_nameindex' function.])
fi
AC_CACHE_CHECK([for sigaddset],wine_cv_have_sigaddset,
AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <signal.h>]], [[sigset_t set; sigaddset(&set,SIGTERM);]])],[wine_cv_have_sigaddset=yes],[wine_cv_have_sigaddset=no]))
if test "$wine_cv_have_sigaddset" = "yes"