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|
AC_ARG_WITH(wifi,
[AC_HELP_STRING(--with-wifi,
[enable support for wireless tools @<:@default=check@:>@])],
[], with_wifi=check)
kde_libiw_installed=no
if test "x$with_wifi" != xno; then
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_MSG_CHECKING([if wireless tools >= 25 are installed])
AC_TRY_COMPILE(
[
#include <iwlib.h>
#ifndef PROC_NET_DEV
#define PROC_NET_DEV "/proc/net/dev"
#endif
],
[
const char *s = PROC_NET_DEV;
iw_enum_devices(0, 0, 0, 0);
],
kde_libiw_installed=yes
AC_MSG_RESULT(yes)
,
kde_libiw_installed=no
AC_MSG_RESULT(no)
)
AC_MSG_CHECKING([if wireless tools >= 27 are installed])
AC_TRY_COMPILE(
[
#include <iwlib.h>
],
[
// checking how many arguments does it iw_get_stats want
// the result is unimportant
struct wireless_info info;
char * stupid;
iw_get_stats(iw_sockets_open(), stupid, &(info.stats));
], AC_MSG_RESULT(no)
,
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_IW_27, 1, [Define if you have iwlib newer than 26])
AC_MSG_CHECKING([if wireless tools >= 27pre19 are installed])
AC_TRY_COMPILE(
[
#include <iwlib.h>
],
[
// checking if wireless_info got a b.has_freq field
struct wireless_info info;
info.b.freq = 1;
], [AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_IW_27pre19, 1, [Define if you have iwlib newer than 27pre18])
],
AC_MSG_RESULT(no)
)
)
AC_LANG_RESTORE
if test "x$with_wifi" != xcheck && test "x$kde_libiw_installed" = xno; then
AC_MSG_ERROR([--with-wifi was given, but test for wireless-tools failed])
fi
fi
if test "$kde_libiw_installed" = "no"; then
DO_NOT_COMPILE="$DO_NOT_COMPILE wifi"
fi
|
