Mercurial > pkg
annotate org/pkg.org @ 8:7b9d471fc1d3
create C wrapper and move bashrc to profile.
author | Robert McIntyre <rlm@mit.edu> |
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date | Tue, 08 Jan 2013 18:13:48 +0000 |
parents | a75581c89dde |
children | e056798af879 |
rev | line source |
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rlm@1 | 1 The point of this system to to |
rlm@1 | 2 |
rlm@1 | 3 1. Determine the provenence of every file on my system. |
rlm@1 | 4 2. Always have an "undo" button. |
rlm@1 | 5 |
rlm@1 | 6 These criteria have evolved from my frustrations |
rlm@1 | 7 with my previous LFS system. |
rlm@1 | 8 |
rlm@1 | 9 |
rlm@1 | 10 User expreience: |
rlm@1 | 11 |
rlm@1 | 12 Suppose I want to install emacs. |
rlm@1 | 13 |
rlm@1 | 14 here's a sample terminal session |
rlm@1 | 15 |
rlm@1 | 16 $ pkg emacs "a text editor" |
rlm@1 | 17 > creating user emacs. |
rlm@1 | 18 > cd /pkg/emacs |
rlm@1 | 19 |
rlm@1 | 20 $ wget http://emacs.com/emacs.tar.bz2 |
rlm@1 | 21 > downloaded emacs.tar.bz2 |
rlm@1 | 22 |
rlm@1 | 23 $ unp emacs.tar.bz2; cd emacs; configure; |
rlm@1 | 24 make install; |
rlm@1 | 25 > install stuff.. |
rlm@1 | 26 |
rlm@1 | 27 $ hg st |
rlm@1 | 28 > a bunch of files are added |
rlm@1 | 29 |
rlm@1 | 30 1. Say I don't want emacs after all. |
rlm@1 | 31 $ hg purge; hg revert --all |
rlm@1 | 32 |
rlm@1 | 33 2. Complete emacs instilation |
rlm@1 | 34 > hg addr; hg commit -m "emacs." |
rlm@1 | 35 |
rlm@1 | 36 (this commits as the emacs user) |
rlm@1 | 37 |
rlm@1 | 38 3. can examine provenance of information |
rlm@2 | 39 $ pkg-report emacs |
rlm@1 | 40 > package emacs owns the following files: |
rlm@1 | 41 > emacs |
rlm@1 | 42 > man/emacs |
rlm@1 | 43 > .... |
rlm@1 | 44 |
rlm@1 | 45 4. see all the commits that the "emacs" user made. |
rlm@1 | 46 $ pkg-history emacs |
rlm@1 | 47 > <filtered mercurial log> |
rlm@1 | 48 |
rlm@1 | 49 5. remove a package in its entirety |
rlm@1 | 50 $ pkg-remove emacs |
rlm@1 | 51 > removed |
rlm@1 | 52 > <list of files> |
rlm@1 | 53 |
rlm@1 | 54 |
rlm@1 | 55 |
rlm@1 | 56 |