17 lines
494 B
Plaintext
17 lines
494 B
Plaintext
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dnl See whether we have struct timezone
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dnl LIBU77_HAVE_STRUCT_TIMEZONE
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AC_DEFUN(LIBU77_HAVE_STRUCT_TIMEZONE,
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[AC_MSG_CHECKING([whether struct timezone exists])
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AC_CACHE_VAL(libu77_cv_have_struct_timezone,
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[AC_TRY_COMPILE([#include <sys/time.h>],
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[struct timezone tz;],
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libu77_ac_have_struct_timezone=yes, libu77_ac_have_struct_timezone=no)])
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if test $libu77_ac_have_struct_timezone = yes; then
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AC_MSG_RESULT(yes)
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AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEZONE)
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else
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AC_MSG_RESULT(no)
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fi
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])dnl
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