- acCheckCPP $DEST "$CPPFLAGS" || \
- acCheckCPP $DEST -traditional-cpp -E || \
- acCheckCPP $DEST -E || \
- acCheckCPP $DEST -traditional-cpp -pipe || \
- acCheckCPP $DEST -pipe || fail=1
+ acCheckCPP "$DEST" "$CPPFLAGS" || \
+ acCheckCPP "$DEST" -traditional-cpp -E || \
+ acCheckCPP "$DEST" -E || \
+ acCheckCPP "$DEST" -traditional-cpp -pipe || \
+ acCheckCPP "$DEST" -pipe || fail=1