the usual

This commit is contained in:
Guido van Rossum 1995-01-12 12:25:42 +00:00
parent d626da8ace
commit 79dddcbd13
4 changed files with 188 additions and 50 deletions

25
BUGS
View File

@ -9,12 +9,11 @@ nother to make an entry in this file, unless it was a serious bug
Known BUGS in 1.1.1 and 1.2
---------------------------
(-) C-level coerce() doesn't call __coerce__ when it should (and
similar for __cmp__)
(-) a file with unmatched triple quotes causes a loop in the scanner
(-) tkinter seems to leave an exception around sometime which breaks
unmarshalling code objects [hard to reproduce, have added a trap to
catch it]
marshal.c to catch it]
(-) destroying all modules may destroy __builtin__ (or other modules)
while destructors of other modules may still need it [hard to fix --
@ -28,16 +27,14 @@ DECREF can cause recursive calls to methods of the object being
modified. Other files too. [Only partially fixed -- listobject.c is
still suspect.]
(-) if __getattr__ prints something, calling repr(x) from cmd line
forgets a newline
(-) doneimport() should be called *before* the Py_AtExit code is
called [problem: what if other threads are still active?]
Environmental bugs
------------------
Known portability problems
--------------------------
(-) tkinter doesn't seem to see any declaration of malloc on sunos 4.1.3
(-) tkinter doesn't seem to see any declaration of malloc on sunos
4.1.3?
(-) arraymodule doesn't compile under Ultrix (FPROTO macro)
@ -49,8 +46,8 @@ Environmental bugs
(-) regen calls h2py which isn't defined by default
(-) make libinstall (or similar) references to machdep directory but
doesn't create it
(-) make sharedinstall references to machdep directory but doesn't
create it
(-) HP doesn't compile out of the box (needs LIBS=-ldld or
LIBS=/usr/lib/libdld.sl) [hard to test without a HP machine handy]
@ -59,6 +56,12 @@ LIBS=/usr/lib/libdld.sl) [hard to test without a HP machine handy]
BUGS present in 1.1.1 and fixed in 1.2
--------------------------------------
(*) if __getattr__ or __repr__ prints something, calling repr(x) from
cmd line forgets a newline
(*) C-level coerce() doesn't call __coerce__ when it should (and
similar for __cmp__)
(*) struct module aligns doubles wrongly when compiled with -DDEBUG on
sparc

View File

@ -1,5 +1,68 @@
Thu Jan 12 12:27:23 1995 Guido van Rossum <guido@voorn.cwi.nl>
* Python/ceval.c (eval_code/PRINT_EXPR): fix messed output when
x.__repr__() prints something and repr(x) is called at the prompt
* Python/pythonrun.c (initmain), Python/import.c
(exec_code_module): use getbuiltins(), not getbuiltindict() to
initialize new modules
* Python/ceval.c (getbuiltins): return getbuiltindict() instead of
NULL if no current frame
* Modules/cryptmodule.c: removed redundant include of modsupport.h
* Modules/signalmodule.c: remove unwanted trigraph from comment
* Modules/Setup.in: clarify status of dlmodule.c
* Objects/object.c (cmpobject): properly implement cmp() for class
instances
Wed Jan 11 10:56:12 1995 Guido van Rossum <guido@voorn.cwi.nl>
* README: removed references to --with-svr4; added docs for
--without-gcc
* Modules/mathmodule.c: rearrange declarations somewhat
Tue Jan 10 11:34:23 1995 Guido van Rossum <guido@voorn.cwi.nl>
* Include/*.h, Python/getmtime.c, Modules/<several>.c: THE GREAT
RENAMING (inspired by Jun Hamano). One now either includes
"Python.h" and then uses new names only, or one includes
"allobjects.h" and uses old names. "rename1.h" no longer exists;
instead, "rename2.h" performs the reverse mapping.
* Python/bltinmodule.c (builtin_filter): fix subtle refcount big
in filter() (Tim MacKenzie)
* Include/mymalloc.h, Modules/{Makefile.pre.in,config.c.in}:
change to make things palatable for C++ (Tim MacKenzie)
* Modules/socketmodule.c: only call hstrerror() if it exists
* Modules/tkintermodule.c: added interface to Tk_DoOneEvent() (R
Lindsay Todd)
* Objects/longobject.c (long_pow): some defensive programming
(Eric Siegerman)
* Objects/intobject.c (int_pow): fix memory leak in ternary pow()
(Eric Siegerman)
* Modules/posixmodule.c (posix_fdopen, posix_popen): add optional
argument to specify buffer size as for __builtin__.open(); also
make mode argument optional (default "r")
* Objects/classobject.c (instance_coerce): implement coercions
involving instances properly
* Objects/object.c, Python/bltinmodule.c: moved coerce() to
objects.c, where it belongs
* Doc/libfuncs.tex: added execfile(); reformulated eval() somewhat
* Python/bltinmodule.c (builtin_{execfile,eval}): fix
globals/locals defaults to match the manual again; also allow None
to mean the same as the default

12
TODO
View File

@ -1,9 +1,15 @@
(*) add buffering parameter to fdopen() and popen()
(-) "f()=0" generates syntax error msg without line number
(-) interface to getdtablesize() in posix
(-) reentrancy with global variables vs. decref in
./Modules/cdmodule.c ./Modules/flmodule.c ./Objects/accessobject.c
./Objects/frameobject.c ./Python/traceback.c
(-) check reentrancy in list updates?
(-) speed up regsub.gsub
(*) change md5.md5() to md5.new()
@ -20,7 +26,7 @@
(-) modules should be able to define a module destructor hook
(-) destroy modules in reverse order of importation
(-) destroy modules in reverse order of importation?
(-) make array a standard built-in object
@ -46,11 +52,11 @@ where found, __version__ string?
(-) pass dict of builtins to exec / execfile / eval ???
(?) stack frame correspondence problem (Jim Roskind)
(probably solved by err_setval_tb)
(probably solved by err_fetch / err_restore)
(-) make lots of places use newgetargs
(-) no tp_str member in typeobject
(*) no tp_str member in typeobject
(-) readline 2.0 on sequent has ^C problem (works only first time)

138
configure vendored
View File

@ -1,6 +1,6 @@
#!/bin/sh
# From configure.in Revision: 1.12
# From configure.in Revision: 1.14
# Guess values for system-dependent variables and create Makefiles.
# Generated automatically using autoconf version 2.0
@ -1403,14 +1403,80 @@ else
echo "$ac_t""no" 1>&4
fi
# NIS (== YP) interface for IRIX 4
echo $ac_n "checking for -lnsl""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_nsl'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -lnsl "
cat > conftest.$ac_ext <<EOF
#line 1414 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
gethostbyname()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_nsl=yes"
else
rm -rf conftest*
eval "ac_cv_lib_nsl=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'nsl`\" = yes"; then
echo "$ac_t""yes" 1>&4
LIBS="-lnsl $LIBS"
else
echo "$ac_t""no" 1>&4
fi
# hosts db interface
echo $ac_n "checking for -linet""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_inet'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -linet "
cat > conftest.$ac_ext <<EOF
#line 1447 "configure"
#include "confdefs.h"
int main() { return 0; }
int t() {
???()
; return 0; }
EOF
if eval $ac_link; then
rm -rf conftest*
eval "ac_cv_lib_inet=yes"
else
rm -rf conftest*
eval "ac_cv_lib_inet=no"
fi
rm -f conftest*
LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'inet`\" = yes"; then
echo "$ac_t""yes" 1>&4
LIBS="-linet $LIBS"
else
echo "$ac_t""no" 1>&4
fi
# SVR4 internet???
echo $ac_n "checking for -lsocket""... $ac_c" 1>&4
if eval "test \"`echo '${'ac_cv_lib_socket'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -lsocket -linet -lnsl"
LIBS="$LIBS -lsocket "
cat > conftest.$ac_ext <<EOF
#line 1414 "configure"
#line 1480 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -1431,11 +1497,11 @@ LIBS="$ac_save_LIBS"
fi
if eval "test \"`echo '$ac_cv_lib_'socket`\" = yes"; then
echo "$ac_t""yes" 1>&4
LIBS=-lsocket -linet -lnsl
LIBS="-lsocket $LIBS"
else
echo "$ac_t""no" 1>&4
fi
# SVR4 sockets
echo "checking for --with-readline" 1>&4
# Check whether --with-readline or --without-readline was given.
@ -1457,7 +1523,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -ltermcap "
cat > conftest.$ac_ext <<EOF
#line 1461 "configure"
#line 1527 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -1489,7 +1555,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -ltermlib "
cat > conftest.$ac_ext <<EOF
#line 1493 "configure"
#line 1559 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -1545,7 +1611,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -lpthreads "
cat > conftest.$ac_ext <<EOF
#line 1549 "configure"
#line 1615 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -1587,7 +1653,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -lmpc "
cat > conftest.$ac_ext <<EOF
#line 1591 "configure"
#line 1657 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -1625,7 +1691,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -lthread "
cat > conftest.$ac_ext <<EOF
#line 1629 "configure"
#line 1695 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -1711,7 +1777,7 @@ if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 1715 "configure"
#line 1781 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
@ -1758,7 +1824,7 @@ if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 1762 "configure"
#line 1828 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
@ -1801,7 +1867,7 @@ if eval "test \"`echo '${'ac_cv_func_getpgrp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 1805 "configure"
#line 1871 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
@ -1832,7 +1898,7 @@ fi
if eval "test \"`echo '$ac_cv_func_'getpgrp`\" = yes"; then
echo "$ac_t""yes" 1>&4
cat > conftest.$ac_ext <<EOF
#line 1836 "configure"
#line 1902 "configure"
#include "confdefs.h"
#include <unistd.h>
int main() { return 0; }
@ -1858,7 +1924,7 @@ if eval "test \"`echo '${'ac_cv_func_setpgrp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 1862 "configure"
#line 1928 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
@ -1889,7 +1955,7 @@ fi
if eval "test \"`echo '$ac_cv_func_'setpgrp`\" = yes"; then
echo "$ac_t""yes" 1>&4
cat > conftest.$ac_ext <<EOF
#line 1893 "configure"
#line 1959 "configure"
#include "confdefs.h"
#include <unistd.h>
int main() { return 0; }
@ -1915,7 +1981,7 @@ if eval "test \"`echo '${'ac_cv_func_gettimeofday'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 1919 "configure"
#line 1985 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }
@ -1946,7 +2012,7 @@ fi
if eval "test \"`echo '$ac_cv_func_'gettimeofday`\" = yes"; then
echo "$ac_t""yes" 1>&4
cat > conftest.$ac_ext <<EOF
#line 1950 "configure"
#line 2016 "configure"
#include "confdefs.h"
#include <sys/time.h>
int main() { return 0; }
@ -1976,7 +2042,7 @@ if eval "test \"`echo '${'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 1980 "configure"
#line 2046 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
@ -2009,7 +2075,7 @@ if eval "test \"`echo '${'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 2013 "configure"
#line 2079 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
@ -2041,7 +2107,7 @@ if eval "test \"`echo '${'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 2045 "configure"
#line 2111 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
@ -2072,7 +2138,7 @@ if eval "test \"`echo '${'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 2076 "configure"
#line 2142 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
@ -2108,7 +2174,7 @@ if eval "test \"`echo '${'ac_cv_header_time_altzone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 2112 "configure"
#line 2178 "configure"
#include "confdefs.h"
#include <time.h>
int main() { return 0; }
@ -2137,7 +2203,7 @@ fi
echo "checking whether sys/select.h and sys/time.h may both be included" 1>&4
cat > conftest.$ac_ext <<EOF
#line 2141 "configure"
#line 2207 "configure"
#include "confdefs.h"
#include <sys/types.h>
@ -2168,7 +2234,7 @@ else
if test "$GCC" = yes; then
# GCC predefines this symbol on systems where it applies.
cat > conftest.$ac_ext <<EOF
#line 2172 "configure"
#line 2238 "configure"
#include "confdefs.h"
#ifdef __CHAR_UNSIGNED__
yes
@ -2190,7 +2256,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2194 "configure"
#line 2260 "configure"
#include "confdefs.h"
/* volatile prevents gcc2 from optimizing the test away on sparcs. */
#if !defined(__STDC__) || __STDC__ != 1
@ -2224,7 +2290,7 @@ if eval "test \"`echo '${'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 2228 "configure"
#line 2294 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -2295,7 +2361,7 @@ fi
echo "checking for working volatile" 1>&4
cat > conftest.$ac_ext <<EOF
#line 2299 "configure"
#line 2365 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -2317,7 +2383,7 @@ rm -f conftest*
echo "checking for working signed char" 1>&4
cat > conftest.$ac_ext <<EOF
#line 2321 "configure"
#line 2387 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -2339,7 +2405,7 @@ rm -f conftest*
echo "checking for prototypes" 1>&4
cat > conftest.$ac_ext <<EOF
#line 2343 "configure"
#line 2409 "configure"
#include "confdefs.h"
int foo(int x) { return 0; }
int main() { return 0; }
@ -2359,7 +2425,7 @@ rm -f conftest*
echo "checking for variable length prototypes and stdarg.h" 1>&4
cat > conftest.$ac_ext <<EOF
#line 2363 "configure"
#line 2429 "configure"
#include "confdefs.h"
#include <stdarg.h>
@ -2383,7 +2449,7 @@ rm -f conftest*
if test "$have_prototypes"; then
echo "checking for bad exec* prototypes" 1>&4
cat > conftest.$ac_ext <<EOF
#line 2387 "configure"
#line 2453 "configure"
#include "confdefs.h"
#include <unistd.h>
int main() { return 0; }
@ -2409,7 +2475,7 @@ if test "$cross_compiling" = yes; then
{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
else
cat > conftest.$ac_ext <<EOF
#line 2413 "configure"
#line 2479 "configure"
#include "confdefs.h"
struct s { int a; int b; };
@ -2439,7 +2505,7 @@ rm -fr conftest*
echo "checking whether va_list is an array" 1>&4
cat > conftest.$ac_ext <<EOF
#line 2443 "configure"
#line 2509 "configure"
#include "confdefs.h"
#ifdef HAVE_STDARG_PROTOTYPES
@ -2476,7 +2542,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="$LIBS -lieee "
cat > conftest.$ac_ext <<EOF
#line 2480 "configure"
#line 2546 "configure"
#include "confdefs.h"
int main() { return 0; }
@ -2546,7 +2612,7 @@ if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&4
else
cat > conftest.$ac_ext <<EOF
#line 2550 "configure"
#line 2616 "configure"
#include "confdefs.h"
#include <ctype.h> /* Arbitrary system header to define __stub macros. */
int main() { return 0; }