@@ -6,8 +6,8 @@ Reply-to: guido@cwi.nl (Guido van Rossum)
66Approved: news-answers-request@MIT.Edu
77
88Archive-name: python-faq/part1
9- Version: 1.2
10- Last-modified: 24 Jan 1994
9+ Version: 1.3
10+ Last-modified: 26 Jan 1994
1111
1212This article contains answers to Frequently Asked Questions about
1313Python (an object-oriented interpreted programming language -- see
@@ -65,14 +65,14 @@ Here's an overview of the questions per chapter:
6565 1.5. Q. Is there a newsgroup or mailing list devoted to Python?
6666 1.6. Q. Is there a book on Python, or will there be one out soon?
6767 1.7. Q. Are there any published articles about Python that I can quote?
68+ 1.8. Q. How does the Python version numbering scheme work?
6869
6970 2. Python in the real world
7071 2.1. Q. How many people are using Python?
7172 2.2. Q. Have any significant projects been done in Python?
7273 2.3. Q. Are there any commercial projects going on using Python?
73- 2.4. Q. What new developments are expected for Python in the future?
74- 2.5. Q. How stable is Python?
75- 2.6. Q. Any more future plans?
74+ 2.4. Q. How stable is Python?
75+ 2.5. Q. What new developments are expected for Python in the future?
7676
7777 3. Building Python
7878 3.1. Q. I have trouble building the md5 module and/or finding the file
@@ -82,7 +82,8 @@ Here's an overview of the questions per chapter:
8282 operations, but when playing with floating point operations I cannot
8383 find anything wrong with them.
8484 3.4. Q. I get an OverflowError on evaluating 2*2. What is going on?
85- 3.5. Q. Trouble building Python 0.9.9 on platform X.
85+ 3.5. Q. Trouble building Python 0.9.9 or earlier on platform X.
86+ 3.6. Q. Trouble building Python 1.0.0 on platform X.
8687
8788 4. Programming in Python
8889 4.1. Q. Can I create an object class with some methods implemented in
@@ -116,7 +117,7 @@ Here's an overview of the questions per chapter:
116117 6.3. Q. Why isn't there a switch or case statement in Python?
117118
118119 7. Using Python on non-UNIX platforms
119- 7.1. Q. Where's the DOS version of 0.9.9 ?
120+ 7.1. Q. Where's the DOS version of 1.0.0 ?
120121 7.2. Q. Is there a Windows version of Python?
121122 7.3. Q. I have the Mac or DOS version but it appears to be only a binary.
122123 Where's the library?
@@ -168,7 +169,7 @@ anonymous ftp from ftp.cwi.nl [192.16.184.180] in the directory
168169tar file containing the complete C source, LaTeX documentation, Python
169170library modules, example programs, and several useful pieces of freely
170171distributable software. This will compile and run out of the box on
171- most UNIX platforms. Currently <version> is 0.9.9 . (See section 7
172+ most UNIX platforms. Currently <version> is 1.0.0 . (See section 7
172173for non-UNIX information.)
173174
1741751.4. Q. How do I get documentation on Python?
@@ -178,7 +179,7 @@ anonymous ftp from ftp.cwi.nl [192.16.184.180] in the directory
178179/pub/python, with filename pythondoc-ps<version>.tar.Z. It is a
179180compressed tar file containing PostScript files of the reference
180181manual, the library manual, and the tutorial. Currently <version> is
181- 0.9.9 . (Note that the library manual is the most important one of the
182+ 1.0.0 . (Note that the library manual is the most important one of the
182183set, as much of Python's power stems from the standard or built-in
183184types, functions and modules, all of which are described here.)
184185PostScript for a high-level description of Python is in the file
@@ -194,7 +195,7 @@ ftp.wustl.edu 128.252.135.4 /graphics/graphics/sgi-stuff/python
194195ftp.funet.fi 128.214.6.100 /pub/languages/python (old?)
195196ftp.fu-berlin.de 130.133.4.50 /pub/unix/languages/python (python* only)
196197
197- Or try archie on e.g. python0.9.9 .tar.Z to locate the nearest copy of
198+ Or try archie on e.g. python1.0.0 .tar.Z to locate the nearest copy of
198199that version...
199200
2002011.5. Q. Is there a newsgroup or mailing list devoted to Python?
@@ -237,6 +238,16 @@ presentation can be found in the ftp directory mentioned a few
237238questions earlier, with filenames nluug-paper.ps and nluug-slides.ps,
238239respectively.
239240
241+ 1.8. Q. How does the Python version numbering scheme work?
242+
243+ A. Python versions are numbered A.B.C. A is the major version number
244+ -- it is only incremented for major changes in functionality or source
245+ structure. B is the minor version number, incremented for less
246+ earth-shattering changes to a release. C is the patchlevel -- it is
247+ incremented for each new release. Note that in the past, patches have
248+ added significant changes; in fact the changeover from 0.9.9 to 1.0.0
249+ was the first time that either A or B changed!
250+
240251
2412522. Python in the real world
242253===========================
@@ -276,36 +287,28 @@ consortium supported by the European Committee's ESPRIT program and
276287consisting of Bull, CWI and some other European companies. Contact:
277288Ivan Herman <ivan@cwi.nl>.
278289
279- 2.4. Q. What new developments are expected for Python in the future?
280-
281- A. I am almost ready to release version 1.0.0 -- it should be out by
282- the end of January 1994. It will have some new functionality and
283- bugfixes and be portable to more platforms. The directory tree
284- structure and build procedure will be radically different -- almost
285- all configuration is now done automatically, using GNU autoconf.
286- User-visible changes include: double-quoted strings, functional
287- programming operations (lambda, map, filter, reduce -- all evaluated
288- eagerly), exec becomes a statement, str() is customizable through
289- __str__ (used by print). The originally planned grand renaming scheme
290- will not be implemented because of lack of time. A beta version can
291- be ftp'ed from the usual sites, file python1.0.0beta.tar.Z.
292-
293- 2.5. Q. How stable is Python?
290+ 2.4. Q. How stable is Python?
294291
295- A. Very stable. While the current version number (0.9.9 ) would
292+ A. Very stable. While the current version number (1.0.0 ) would
296293suggest it is in the early stages of development, in fact new, stable
297- releases have been coming out every 3-6 months for the past three years.
294+ releases (numbered 0.9.x) have been coming out roughly every 3 to 6
295+ months for the past four years.
298296
299- 2.6 . Q. Any more future plans ?
297+ 2.5 . Q. What new developments are expected for Python in the future ?
300298
301- A. Without warranty that any of this will actually be realized: I am
299+ A. Without warranty that any of this will actually be realized: I am
302300currently thinking about mechanisms for built-in on-line help and a
303- switch/case statement. There are also some people (independently)
304- working on a windowing interface based on STDWIN but with the power
305- and ease of use of the average modern widget set. I still hope to get
306- some help in producing a Windows version. It would be nice if there
307- were a window-based class browser (Someone at CWI has contributed one
308- using Motif but it needs some work).
301+ switch/case statement. A pthreads interface has been contributed
302+ which I would like to merge into the latest release. The X interface
303+ needs improving. There are also some people (independently) working
304+ on a windowing interface based on STDWIN but with the power and ease
305+ of use of the average modern widget set. I still hope to get some
306+ help in producing a Windows version. It would be nice if there were a
307+ window-based class browser (Someone at CWI has contributed one using
308+ Motif but it needs some work). Also: improved support for embedding
309+ Python in other applications, e.g. by renaming most global symbols to
310+ have a "Py" prefix and providing more documentation and threading
311+ support.
309312
310313
3113143. Building Python
@@ -354,27 +357,13 @@ from int_mul:
354357You should also include <limits.h> and replace the constant 32 by
355358LONG_BIT in int_[lr]shift.
356359
357- 3.5. Q. Trouble building Python 0.9.9 on platform X.
358-
359- A. In the bootstrap phase (before you have built the first running
360- interpreter), make sure the -D settings in the Makefile are correct
361- for your system. In particular you may have to add or delete -DSYSV.
362- It may also be necessary to change the flags used to compile
363- posixmodule.c and timemodule.c; e.g. on AIX the following are
364- necessary:
365- posixmodule.c: -DHAVE_STDLIB -DNOALTTZ -DOLDTZ -Dunix -DSYSV -DDO_TIMES
366- timemodule.c: -DHAVE_STDLIB -DNOALTTZ -DOLDTZ -Uunix -DSYSV -DBSD_TIME
367- (Note the -Uunix for timemodule!)
368- Those switches for timemodule also require that the
369- #ifdef unix
370- #ifdef BSD_TIME
371- just above:
372- static long
373- millitimer()
374- ( and below the "#endif /* macintosh */" version of millitimer
375- be changed to:
376- #if defined(unix) | defined(BSD_TIME)
377- #ifdef BSD_TIME
360+ 3.5. Q. Trouble building Python 0.9.9 or earlier on platform X.
361+
362+ Please convert to Python 1.0.0 -- it is much more portable.
363+
364+ 3.6. Q. Trouble building Python 1.0.0 on platform X.
365+
366+ A. Please email the details to <guido@cwi.nl> and I'll look into it.
378367
379368
3803694. Programming in Python
@@ -603,12 +592,12 @@ to do range tests.
6035927. Using Python on non-UNIX platforms
604593=====================================
605594
606- 7.1. Q. Where's the DOS version of 0.9.9 ?
595+ 7.1. Q. Where's the DOS version of 1.0.0 ?
607596
608- A. I hope it will be coming soon. A friend with a DOS machine and a
609- compiler has volunteered to build it but he's very busy. Until then,
610- you will have to make do with the 0.9.8 version (which isn't so bad,
611- actually).
597+ A. I hope it will be coming soon. Our institute has finally acquired
598+ a 486 PC with a decent C compiler, now all I have to do is to learn
599+ how to use it :-) Until then, you will have to make do with the 0.9.8
600+ version (which isn't so bad, actually).
612601
6136027.2. Q. Is there a Windows version of Python?
614603
@@ -620,7 +609,7 @@ Where's the library?
620609
621610A. You still need to copy the files from the distribution directory
622611"python/lib" to your system. If you don't have the full distribution,
623- you can ftp the file pythonlib0.9.9 .tar.Z from site ftp.cwi.nl,
612+ you can ftp the file pythonlib1.0.0 .tar.Z from site ftp.cwi.nl,
624613directory /pub/python; this is a subset of the distribution containing
625614just those file.
626615
0 commit comments