allow x in abuild password field

diff --git a/build b/build
index 700afed..ed808fe 100755 (executable)
--- a/build
+++ b/build
@@ -1606,7 +1606,7 @@ for SPECFILE in "${SPECFILES[@]}" ; do
            mkdir -p $BUILD_ROOT/home/abuild
            chown "$ABUILD_UID:$ABUILD_GID" $BUILD_ROOT/home/abuild
        else
-           if ! egrep "^abuild::${ABUILD_UID}:${ABUILD_GID}" >/dev/null <$BUILD_ROOT/etc/passwd ; then
+           if ! egrep "^abuild:x?:${ABUILD_UID}:${ABUILD_GID}" >/dev/null <$BUILD_ROOT/etc/passwd ; then
                echo "abuild user present in the buildroot ($BUILD_ROOT) but uid:gid does not match"
                echo "buildroot currently using:"
                egrep "^abuild:" <$BUILD_ROOT/etc/passwd