FreeCalypso > hg > freecalypso-tools

annotate PACKAGING @ 558:a59a7f838fce

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
CHANGES: better explain that the newly added Am29DL640G flash support also covers S29PL064J and S71PL064J
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 29 Jan 2020 08:03:19 +0000
parents 0a01e1c4ea54
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
435
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 It has been brought to the Mother's attention that some people don't like the
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 way our FC host tools are designed to be installed under /opt/freecalypso as
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 opposed to some standard location like /usr/local, and that some people have
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 been patching our Makefiles and code to move our installed binaries (and perhaps
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 some of the support files as well) to other locations which they like better.
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 PLEASE DON'T DO IT, especially if you are making a package or a build or setup
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 or install script to be used by more than just you. FC host tools are a very
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 complex package with a lot of interrelations between different tools, many
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 tools in our suite internally invoke other tools by their /opt/freecalypso/bin
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 absolute pathnames, some tools are designed to be invoked both by human users
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 and by other tools (rvinterf is a prime example), and there are many support
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 files used by various tools. If you try to outsmart the Mother and change the
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 install location to something other than what I designed it to be, you will
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 inevitably break something, and you probably won't notice the breakage because
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 a typical casual user only uses a very small subset of our tools. Furthermore,
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 if you move the install location, you will certainly break our various
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 additional tools which are not included in the core FC host tools package but
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 are meant to be installed on top of it, as all of them expect and require the
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 /opt/freecalypso directory hierarchy described in doc/opt-freecalypso-tree.
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 If your goal is to have our installed binaries accessible with a standard PATH
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 without adding /opt/freecalypso/bin to it, the correct solution is to list the
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 binaries installed in /opt/freecalypso/bin and make a symlink to each of these
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25 binaries from /usr/bin or from /usr/local/bin or from wherever you like. Use
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 symlinks, don't move the binaries themselves! If you move the actual binaries,
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 you will break those tools which internally invoke other tools, which we do a
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 lot.
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 If you still dislike the whole idea, consider the way Firefox does it: official
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 release binaries from Mozilla are meant to be installed under /usr/lib/firefox
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 or /usr/lib/firefox-$VERSION, the stuff inside that directory looks nothing like
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 FHS, it is private to Firefox just like our /opt/freecalypso directory hierarchy
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34 is private to FreeCalypso, and the user makes one symlink from /usr/bin/firefox
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 to /usr/lib/firefox-$VERSION/firefox or wherever the full complex package
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 resides. If you can live with Firefox and other major application packages
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 having their own non-FHS private directory trees, you can surely live with
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 FreeCalypso doing the same.
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 Why did we make our prefix /opt/freecalypso and not /usr/lib/freecalypso or
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 /usr/local/freecalypso? Because there are many, many places where the full
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 absolute pathname needs to be typed, and the location we chose is the shortest
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 among other sensible options.
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 Anyone who is going to make binary packages of our FC host tools (presumably
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 for use on systems on which compilation from source is difficult) and wishes to
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 have their packaging officially endorsed by the upstream MUST follow these
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 guidelines:
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 * The complete set of tools and support files MUST be included as if one built
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 and installed our package from the official source, without omitting or
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 breaking any part which you might consider unimportant.
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 * Everything MUST be installed under /opt/freecalypso exactly as designed by
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 the Mother; symlinks to binaries under /opt/freecalypso/bin from a more user-
0a01e1c4ea54 documentation: added some notes about the importance of preserving
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 friendly location may optionally be included.