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