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On Tue, Jul 24, 2001 at 04:44:47PM -0700, jano wrote: |
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> i've had this explained to me a few times already, but for some reason, |
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> I'm still having problems grasping the idea. |
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> |
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> program is typical autoconf tarball.. ./configure, make, make install. |
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> |
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> So when doing the "try make install" command within an .ebuild file, |
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> how do you know whether to use DESTDIR or PREFIX, or both? I check out |
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> the makefile for this particular program, which has the files depend on |
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> ${prefix} (e.g. mandir=${prefix}/man), and a sole line with "DESTDIR = " |
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> |
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> This particular program installs the biaries, docs, etc fine either |
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> way. If I do: |
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> try make PREFIX=${D} install |
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|
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probably should have been: try make prefix=${D} install |
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case is very important. |
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|
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> however, when reading the /var/db/pkg/blah/CONTENTS file, i see only |
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> those files which I explicitly do a dodoc, dobin, doman, etc. So an |
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> unmerge/uninstall will not remove the whole program as it should. I |
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> tried to change it to PREFIX=${D}/usr as I've seen in some ebuilds, no |
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> worky worky. But when I do: |
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> try make DESTDIR=${D} install |
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> everything shows up the right way, including CONTENTS and stuff. |
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> |
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> I'm rendered confused. Why does it work this way? |
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|
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why not? ^_^ |
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|
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when you look in a Make file to see if you should use prefix or DESTDIR, |
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you really need to look at the install rule. (Search for 'install:') |
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Following that should be a list of commands that are executed. You should |
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be able to tell from that, though sometimes you have to look and see how |
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various variables are defined. (It would hurt to have a basic |
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understanding of how make works. (hmmm i see no makefile howto. that |
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sucks)) |
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|
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|
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You need to use which ever works. Which works? Depends on the makefile. |
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Since there is not any standard way to doing makefiles and install rules, |
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There isn't any concrete answer. Sorry. (Look on the bright side, |
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atleast one worked for you. I've a couple of ebuilds I had to patch the |
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makefile so it would install correctly.) |
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Hope I helped thin the confusion, and not added to it. |
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-- |
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Michael Tilstra tadpol@××××××.org |
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My employer thinks my opinions are crap. |