Mercurial > hg > index.cgi

annotate 00README.txt @ 341:48b1cc3991d8

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Provide link to the official site in the readme file.
author William Astle <lost@l-w.ca>
date Sun, 09 Nov 2014 12:23:00 -0700
parents 69adaab94ffd
children 4130ffdeb5c8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
341
48b1cc3991d8 Provide link to the official site in the readme file.
William Astle <lost@l-w.ca>
parents: 322
diff changeset
1 The official distribution point for lwtools is
48b1cc3991d8 Provide link to the official site in the readme file.
William Astle <lost@l-w.ca>
parents: 322
diff changeset
2 http://lwtools.projects.l-w.ca/. If you obtained this distribution from any
48b1cc3991d8 Provide link to the official site in the readme file.
William Astle <lost@l-w.ca>
parents: 322
diff changeset
3 other place, please visit the official site. You may have a modified or out
48b1cc3991d8 Provide link to the official site in the readme file.
William Astle <lost@l-w.ca>
parents: 322
diff changeset
4 of date version.
48b1cc3991d8 Provide link to the official site in the readme file.
William Astle <lost@l-w.ca>
parents: 322
diff changeset
5
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
6 This is LWTOOLS, a cross development system targetting the 6809 CPU.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
7
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
8 It consists of an assembler, lwasm, a linker, lwlink, and an archiver,
18
8eddaa2ab6c0 Added note about gnu make being suggested
lost@l-w.ca
parents: 0
diff changeset
9 lwar which should compile on any reasonably modern POSIX environment. If you
8eddaa2ab6c0 Added note about gnu make being suggested
lost@l-w.ca
parents: 0
diff changeset
10 have problems building, make sure you are using GNU make. Other make
8eddaa2ab6c0 Added note about gnu make being suggested
lost@l-w.ca
parents: 0
diff changeset
11 programs may work but GNU make is known to work.
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
12
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
13 To see if a quick build will work, just type "make". If it works, you're
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
14 ready to go ahead with "make install". This will install in /usr/local/bin.
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
15
176
03f425c6c39c Added note about "make test" to readme
lost@l-w.ca
parents: 18
diff changeset
16 If you feel adventurous, you can also run the test suite by running "make
03f425c6c39c Added note about "make test" to readme
lost@l-w.ca
parents: 18
diff changeset
17 test". However, be warned that it is likely not going to work unless you are
03f425c6c39c Added note about "make test" to readme
lost@l-w.ca
parents: 18
diff changeset
18 running on a fairly standard unix system with perl in /usr/bin/perl.
03f425c6c39c Added note about "make test" to readme
lost@l-w.ca
parents: 18
diff changeset
19
0
2c24602be78f Initial import from lwtools 3.0.1 version, with new hand built build system and file reorganization
lost@l-w.ca
parents:
diff changeset
20 See docs/ for additional information.
322
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
21
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
22 CONTRIBUTING
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
23 ============
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
24
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
25 If you wish to contribute patches or code to lwtools, please keep the
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
26 following in mind.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
27
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
28 Style
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
29 -----
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
30
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
31 The code formatting style must match the rest of the lwtools code. Code
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
32 submitted in the "1TBS" will be rejected out of hand. Attempts to convince
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
33 me to change my mind on this point will be routed to /dev/null at best and
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
34 likely met with extreme rudeness.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
35
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
36 C code should be formatted as follows:
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
37
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
38 * All indentation uses a single TAB character for each step. That is a HARD
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
39 tab, not a series of spaces. TABs are assumed to be 4 characters though
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
40 that will largely impact only lining up comments and tabular code. If the
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
41 actual formatting of the code is critical, spaces may be used for that
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
42 formatting but the actual initial indentation of the lines MUST use TAB
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
43 characters.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
44 * The opening brace for a block appears on the line below the control
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
45 structure that introduces it. It appears lined up with the preceding line
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
46 and nothing else appears on the same line.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
47 * Closing braces appear on a line by themselves ordinarily. The exception is
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
48 the "while" keyword in a "do-while" statement appears on the same line as
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
49 the closing brace for the block.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
50 * Case labels are lined up with the enclosing block (one level back from the
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
51 code of the block). The same guideline applies for ordinarily labels.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
52 * No spaces surround parentheses, brackets, or the dot operator. No space
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
53 precedes a comma but a space should follow it. Other operators should
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
54 usually be surrounded by spaces. A space should separate a keyword from
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
55 any surrounding except for sizeof() which should be written like a
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
56 function call. There is no space between a function name and the start of
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
57 its parameter list.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
58
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
59 In general, study the existing source formatting and copy the style. This is
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
60 what you should do anyway and the above should not be required.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
61
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
62 For code accepted to the contrib/ hierarchy, application of the above coding
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
63 style may be less strict.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
64
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
65 Submitting
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
66 ----------
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
67
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
68 When submitting code to lwtools, it should be submitted as a patch file (hg
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
69 diff or diff -u). DO NOT submit entire source files. Remember, others may be
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
70 working on changes, too, and your complete source files are difficult to
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
71 merge with such situations. By submitting complete source files, you are
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
72 making far more work for the maintainer and it is generally considered rude.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
73
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
74 Always specify what version of the source you based your patch on. If
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
75 possible, work off the default branch in the mercurial repository. At the
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
76 very least, make sure you are working with the most recent release.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
77
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
78 It is also worth checking with the maintainer before submitting a patch.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
79 There may be some reason why your pet feature is not present in the official
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
80 release.
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
81
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
82 Finally, be prepared to receive a list of deficiencies or requests for
69adaab94ffd Add notes about coding style and submission guidelines.
William Astle <lost@l-w.ca>
parents: 176
diff changeset
83 improvements or clarification of why or how you did something.