?LZIP?DIST_TARGETS += dist-lzip ?XZ?DIST_TARGETS += dist-xz ?SHAR?DIST_TARGETS += dist-shar ?BZIP2?DIST_TARGETS += dist-bzip2 ?GZIP?DIST_TARGETS += dist-gzip ?ZIP?DIST_TARGETS += dist-zip ?COMPRESS?DIST_TARGETS += dist-tarZ
What is this syntax? I can't seem to find it in the manual. Thanks, Dimitris