Lines Matching refs:CPP

2628 ac_cpp='$CPP $CPPFLAGS'
3644 if test -n "$CPP" && test -d "$CPP"; then
3645   CPP=
3647 if test -z "$CPP"; then
3652     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3704     ac_cv_prog_CPP=$CPP
3707   CPP=$ac_cv_prog_CPP
3709   ac_cv_prog_CPP=$CPP
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3712 $as_echo "$CPP" >&6; }
3763 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check