Commit graph

2431 commits

Author SHA1 Message Date
Greg Ward
386b84439f Added 'debug' flags to compile and link methods, and added dummy code for
someone who knows Windows/MSVC++ to come along and add the right flags.
Comment noting that 'link_static_lib()' signature is inconsistent with
  the other compiler classes (uh-oh!)
2000-02-09 02:18:39 +00:00
Greg Ward
ba233fbe92 Added 'debug' flags to compile and link methods, and modified code to add
'-g' flag to compiler/linker command lines when it's true.
2000-02-09 02:17:00 +00:00
Greg Ward
3c045a5766 Added 'debug' flag to compile and link method signatures.
Doc fix: several paragraphs under 'link_static_lib()' moved to
  'link_shared_lib()', where they belong.
2000-02-09 02:16:14 +00:00
Jeremy Hylton
402456020b add optional verbose arg to walk function. it overrides the global
VERBOSE setting for the ASTVisitor

add getopt handling for one or more -v args

rename ForwardRef to StackRef, because it isn't necessarily directional

CodeGenerator:
* add assertStackEmpty method.  prints warning if stack is not empty
  when it should be
* define methods for AssName, UNARY_*, For

PythonVMCode:
* fix mix up between hasjrel and hasjabs for address calculation
2000-02-08 21:15:48 +00:00
Jeremy Hylton
156a975476 make all unary operators have a single child node called expr 2000-02-08 21:06:19 +00:00
Jeremy Hylton
1851901a05 add spaces to comparison names is not and not in to match dis 2000-02-08 19:58:33 +00:00
Jeremy Hylton
53187f32eb now produces valid pyc files for a least a trivial subset of the
language.

CodeGenerator:
* modify to track stack depth
* add emit method that call's PythonVMCode's makeCodeObject
* thread filenames through in hackish way
* set flags for code objects for modules and functions
  XXX the docs for the flags seem out of date and/or incomplete

PythonVMCode:
* add doc string describing the elements of a real code object

LineAddrTable:
* creates an lnotab (no quite correctly though)
2000-02-08 19:01:29 +00:00
Jeremy Hylton
aa9d2d6123 constants from transformer 2000-02-08 18:57:51 +00:00
Jeremy Hylton
9605c11c4c move constants out of transformer so that they can be shared with ast
add varargs and kwargs attributes to Function nodes
2000-02-08 18:57:32 +00:00
Fred Drake
69e2c6efbb get_config_h_filename(): Support NT as well as Posix systems.
_init_nt():  Use get_config_h_filename() instead of figuring out the
             name directly.

             g['SO'] should be set to '.pyd'.

             Adjust some minor coding nits.
2000-02-08 15:55:42 +00:00
Greg Ward
1b9c6f7788 Revised version (thank to Thomas Heller and Robin Becker) that tries a lot
harder to find the MSVC compiler (mainly by using the registry).
2000-02-08 02:39:44 +00:00
Greg Ward
f0219ba290 Ditch .def file kludge for (much smaller) /export option kludge. 2000-02-08 02:37:15 +00:00
Fred Drake
a710d6e20c Added test case for accessing gsbm database by key after it's closed;
it should raise gdbm.error.
2000-02-07 17:15:48 +00:00
Greg Ward
1bea7ab7bd Added 'libraries' option for use by the 'build_lib' command.
Typo fix.
2000-02-05 02:24:52 +00:00
Greg Ward
5f7c18e816 Run the 'build_lib' command before building extensions, if necessary. 2000-02-05 02:24:16 +00:00
Greg Ward
aaf27ee07b New command to build C (and C++, hopefully) libraries needed by extensions
in the current distribution: motivated by PIL's libImaging.
2000-02-05 02:23:59 +00:00
Greg Ward
c1854673e2 Tweaked various comments, docstrings, and error messages. 2000-02-05 02:23:16 +00:00
Jeremy Hylton
0fdffcf916 rapid evolution towards producing real .pyc files (even though I don't
handle most of the language syntax yet)

create NestedCodeGenerator used to generator the separate code object
that needs to be passed as an argument to MAKE_FUNCTION when a def
stmt is found (probably useful for class too)

change CodeGenerator.visitFunction to use the NestedCG

add CompiledModule class to handle creation of .pyc (pretty minimal
for now)

add makeCodeObject method to PythonVMCode that replaces symbolic names
with indexes into slots of the code code.  the design of this
class will probably need to be revised.
2000-02-04 19:37:35 +00:00
Guido van Rossum
1fdae12c93 Added a simple test program to disassemble a file, invoked as __main__. 2000-02-04 17:47:55 +00:00
Guido van Rossum
4b8c6eaf8b Actually, the previous batch's comment should have been different;
*this* set of patches is Ka-Ping's final sweep:

The attached patches update the standard library so that all modules
have docstrings beginning with one-line summaries.

A new docstring was added to formatter.  The docstring for os.py
was updated to mention nt, os2, ce in addition to posix, dos, mac.
2000-02-04 15:39:30 +00:00
Guido van Rossum
e7b146fb3b The third and final doc-string sweep by Ka-Ping Yee.
The attached patches update the standard library so that all modules
have docstrings beginning with one-line summaries.

A new docstring was added to formatter.  The docstring for os.py
was updated to mention nt, os2, ce in addition to posix, dos, mac.
2000-02-04 15:28:42 +00:00
Guido van Rossum
54f22ed30b More trivial comment -> docstring transformations by Ka-Ping Yee,
who writes:

Here is batch 2, as a big collection of CVS context diffs.
Along with moving comments into docstrings, i've added a
couple of missing docstrings and attempted to make sure more
module docstrings begin with a one-line summary.

I did not add docstrings to the methods in profile.py for
fear of upsetting any careful optimizations there, though
i did move class documentation into class docstrings.

The convention i'm using is to leave credits/version/copyright
type of stuff in # comments, and move the rest of the descriptive
stuff about module usage into module docstrings.  Hope this is
okay.
2000-02-04 15:10:34 +00:00
Jeremy Hylton
8b6323d3ef checking in initial weekend's work
compile.py: ASTVisitor framework plus bits of a code generator that
    should be bug-for-buf compatible with compile.c

misc.py: Set and Stack helpers

test.py: a bit of simple sample code that compile.py will work on
2000-02-04 00:28:21 +00:00
Jeremy Hylton
106a02da94 make p2c a package 2000-02-04 00:25:34 +00:00
Jeremy Hylton
f968e8545d three files from the p2c cvs tree. the message here indicates the
revision number the p2c cvs tree.

COPYRIGHT: 1.1
ast.py: 1.3
transformer.py: 1.11
2000-02-04 00:25:23 +00:00
Greg Ward
7f0fb0b01e Improved an error message.
Announce when we start building each extension (better feedback).
2000-02-03 23:07:54 +00:00
Greg Ward
ef6f515d49 Changed 'compile()' method to compile files one-at-a-time -- gives better
feedback and, theoretically, the opportunity to set compiler flags
on a per-file basis.
2000-02-03 23:07:19 +00:00
Fred Drake
d89ffebd85 These modules are now declared obsolete. 2000-02-03 15:26:16 +00:00
Guido van Rossum
43265beff9 # module filecmp
# combo of old cmp, cmpcache and dircmp with redundancies removed
#
# bugs fixed:
#   dircmp.dircmp was not ignoring IGNORES
#   old stuff could falsely report files as "identical" when contents actually differed
#
# enhancements:
#   dircmp has a more straightforward interface
#cmp enhanced by Moshe Zadca
#dircmp enhanced byGordon McMillan

[some layout changes by GvR]
2000-02-03 00:41:22 +00:00
Guido van Rossum
75a7959335 In _fileobject, optimize read() a bit (it could be really slow), and
remove "import string" -- use string methods instead!
2000-02-02 16:57:32 +00:00
Guido van Rossum
823e91c767 Optimize abspath() slightly for the case that win32api can't be
imported; in that case, abspath is replaced by a fallback version.
2000-02-02 16:54:39 +00:00
Guido van Rossum
5606801b64 Make read() and readlines() conform more to the file object interface:
the default arg for read() is -1, not None, and readlines() has an
optional argument (which for now is ignored).
2000-02-02 16:51:06 +00:00
Guido van Rossum
4acc25bd39 Mass patch by Ka-Ping Yee:
1. Comments at the beginning of the module, before
       functions, and before classes have been turned
       into docstrings.

    2. Tabs are normalized to four spaces.

Also, removed the "remove" function from dircmp.py, which reimplements
list.remove() (it must have been very old).
2000-02-02 15:10:15 +00:00
Greg Ward
113e70efa2 Patch from Joe Van Andel: fix arg to % operator in warning. 2000-02-02 00:07:14 +00:00
Greg Ward
a0ca3f24f9 Comment fix.
Always use normalized (with os.path.normpath()) versions of prefix and
  exec_prefix.
2000-02-02 00:05:14 +00:00
Guido van Rossum
3c8baedaf8 Sjoerd Mullender writes:
Fixed a TypeError: not enough arguments; expected 4, got 3.
When authentication is needed, the default http_error_401 method calls
retry_http_basic_auth.  The default version of that method expected a
data argument which wasn't provided, so now we provide the argument if
it was given and we also made the data argument optional.

Also changed other calls where data was optional to not pass data if
it was not passed to the calling method (in line with other similar
occurances).
2000-02-01 23:36:55 +00:00
Greg Ward
d1466b968f Allow either README or README.txt as a "standard file". 2000-01-30 20:22:27 +00:00
Greg Ward
a002edc85b Fixed broken list extend in 'copy_tree()'. 2000-01-30 19:57:48 +00:00
Greg Ward
37bc815053 Added 'description' class attribute to every command class (to help the
'--help-commands' option).
Shuffled imports around in a few command modules to avoid expensive
  up-front import of sysconfig (and resulting delays in generating list
  of all commands).
2000-01-30 18:34:15 +00:00
Greg Ward
4c67936e4e Added 'dist' command. 2000-01-30 18:31:34 +00:00
Greg Ward
f0fd6175b3 Improvements to the help system:
* "--help" can now come either before or after particular commands
    to get help on and can give help on multiple commands, eg.
    "--help install dist" gives help on those two commands
  * added "--help-commands" option, implemented by the 'print_commands()'
    and 'print_command_list()' methods
2000-01-30 18:30:32 +00:00
Greg Ward
7478a4832a Added missing run of corresponding 'build' command. 2000-01-30 15:07:56 +00:00
Jeremy Hylton
6d7e47b8ea EXPERIMENTAL
An extensible library for opening URLs using a variety protocols.
Intended as a replacement for urllib.
2000-01-20 18:19:08 +00:00
Guido van Rossum
331f19e894 Change two occurrences of type(x) <> types.CodeType into
isinstance(x, types.CodeType).

Suggested by Finn Bock.
2000-01-19 21:57:30 +00:00
Greg Ward
9f200cbaa6 Fix indentation bug. 2000-01-17 21:58:07 +00:00
Greg Ward
3b49c9babd Catch OSError from 'spawnv()' in '_spawn_nt()'.
Tweaked error messages in '_spawn_posix()'.
2000-01-17 21:57:55 +00:00
Greg Ward
01f5215828 Removed /GD switch -- currently ignored by MSVC. 2000-01-17 21:57:17 +00:00
Greg Ward
8dbf681a97 Added compiler flags suggested by Thomas Heller: optimize, use multi-threaded
RT library.
2000-01-17 20:40:48 +00:00
Greg Ward
1b3a9af5cf Added missing import.
Fixed 'make_release_tree()' to copy files if 'os.link()' doesn't exist.
2000-01-17 20:23:34 +00:00
Greg Ward
cbeca7b408 Added code to use Jim Ahlstrom's zipfile.py module if the external zip
command wasn't found or failed.  (Code supplied by Thomas Heller
<thomas.heller@ion-tof.com>.)
2000-01-17 18:04:04 +00:00