Cross Reference: /freebsd-13-stable/contrib/ntp/configure

400 # must be portable across $(()) and expr.
3790   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
8111 # This must be glibc/ELF.
9162    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
11483   # it will be wrapped by ' (' and ')$', so one must not match beginning or
13501 # This must be glibc/ELF.
14951     as_fn_error $? "you must have stdarg.h or varargs.h on your system" "$LINENO" 5
14954     as_fn_error $? "you must have string.h or strings.h on your system" "$LINENO" 5
14957     as_fn_error $? "you must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
14960     as_fn_error $? "you must have inttypes.h or stdint.h on your system" "$LINENO" 5
14965        as_fn_error $? "you must have ${f}.h on your system" "$LINENO" 5
16568        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
16733        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
23168 	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5
23169 $as_echo "$as_me: WARNING: thread defines and link options must be set manually" >&2;}
29991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we must enable parity for RAWDCF" >&5
29992 $as_echo_n "checking if we must enable parity for RAWDCF... " >&6; }
33993 # must be portable across $(()) and expr.
35819 # This must work even if \$libdir does not exist
35852 # Whether libtool must link a program against all its dependency libraries.
35864 # Symbols that must always be exported.