On Thu, Jul 26, 2012 at 5:10 PM, Olli Hauer <ohauer_at_freebsd.org> wrote: > On 2012-07-26 22:11, Jeremy Messenger wrote: >> Hello all, >> >> While I was working on add the :build/:run feature in the >> bsd.gnome.mk. I got a bug where it will running some dependencies got >> duplicate. Thanks to the make(1) that shows me the :u feature to get >> rid of the duplicates. But it doesn't exactly help unless I use the :O >> to get the words in order to make the :u works. I am not sure if it's >> just limited on how it works (normal) or it's a bug. Here's an example >> test: >> >> ----------------------------- >> USE_TEST= foo bar bar foobar foo >> USE_TEST1= foo bar bar foobar foo >> >> test: >> _at_${ECHO_CMD} "USE_TEST: " ${USE_TEST:u} >> _at_${ECHO_CMD} "USE_TEST1: " ${USE_TEST1:O:u} >> ----------------------------- >> >> Here's result: >> ----------------------------- >> # make test >> USE_TEST: foo bar foobar foo >> USE_TEST1: bar foo foobar >> ----------------------------- > > > It's normal, from man(1) make > u Remove adjacent duplicate words (like uniq(1)). > > from man(1) uniq > Repeated lines in the input will not be detected if they are > not adjacent, so it may be necessary to sort the files first. Damn it, I missed that line! :-P Thanks! Cheers, Mezz > -- > Regards, > olli -- mezz.freebsd_at_gmail.com - mezz_at_FreeBSD.org FreeBSD GNOME Team http://www.FreeBSD.org/gnome/ - gnome_at_FreeBSD.orgReceived on Thu Jul 26 2012 - 20:16:18 UTC
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