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https://gitlab.com/mbunkus/mkvtoolnix.git
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15 lines
400 B
Plaintext
15 lines
400 B
Plaintext
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AC_CACHE_CHECK([for ioctl & TIOCGWINSZ], [ac_cv_tiocgwinsz],[
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ac_cv_tiocgwinsz="no"
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AC_LANG_PUSH(C++)
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AC_TRY_COMPILE([
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#include <sys/ioctl.h>
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],[
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struct winsize ws;
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ioctl(0, TIOCGWINSZ, &ws);
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],[ac_cv_tiocgwinsz="yes"])
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AC_LANG_POP
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])
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if test x"$ac_cv_posix_fadvise" = "xyes" ; then
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AC_DEFINE([HAVE_TIOCGWINSZ], 1, [define if ioctl & TIOCGWINSZ are available])
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fi
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