Makefile: implement help targetmake-help-v2
authorMichael J Gruber <git@drmicha.warpmail.net>
Tue, 28 Sep 2010 14:34:31 +0000 (16:34 +0200)
committerMichael J Gruber <git@drmicha.warpmail.net>
Tue, 28 Sep 2010 20:33:26 +0000 (22:33 +0200)
commit4fd8b490b4badd13c0ea46408e44dc7b317dc0ed
tree6fc52c6791d7b93dbbc9e9984509164f359c1498
parent5ad7d907713c930c6f559ffff0a15aba03141dd4
Makefile: implement help target

with automatic help text collection from lines starting with "# Help: " and
preceding a make target.

Suggested-by: Stephen Boyd <bebarino@gmail.com>
Helped-by: Andreas Ericsson <andreas.ericsson@op5.se>
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Makefile