bin/bdl: Put a `Usage:' prefix on the usage text.
[profile] / bin / bdl
CommitLineData
310d0527
MW
1#! /usr/bin/make -f
2
3## Silent-rules machinery.
4V = 0
5V_CURL_0 = @echo " CURL $@";
6
7## Separator.
8S = /
9
10## Main rule.
11%:; $(V_CURL_$V)curl -fsL -o$@.new $A "$B$S$*" && mv $@.new $@
12
13## Help summary.
0cb25456 14help:; @echo "Usage: bdl [-j NPROC] [A=ARGS] B=BASE [S=SEP] URL..."
310d0527 15.PHONY: help