🌐 Mailman 3 September 1999 - Tutor - python.org

ExpectPy Installation problem --- attached config.log
by ET Oct. 13, 1999

Oct. 13, 1999

./configure --with-python=/s1/sqa/edwardt/Python/Python-1.5.2--with-expect=/tools/2.5.1/local/lib but this is what I get when it says cannot compile with the python library..... Any heads up? Is there something I need to dwobload before this?? I have got the python from www.python.org. The final release one... but for some reason, it is still trying to look for the network installed Python!!!! Attached below is the config.log: Please help experts!!! This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:568: checking host system type configure:659: checking for gcc configure:736: checking whether the C compiler (gcc ) works configure:750: gcc -o conftest conftest.c 1>&5 configure:770: checking whether the C compiler (gcc ) is a cross-compiler configure:775: checking whether we are using GNU C configure:784: gcc -E conftest.c configure:799: checking whether gcc accepts -g configure:828: checking whether gcc and cc understand -c and -o together configure:843: gcc -c conftest.c -o conftest.o 1>&5 configure:844: gcc -c conftest.c -o conftest.o 1>&5 configure:849: cc -c conftest.c 1>&5 configure:851: cc -c conftest.c -o conftest.o 1>&5 configure:852: cc -c conftest.c -o conftest.o 1>&5 configure:879: checking how to run the C preprocessor configure:900: gcc -E conftest.c >/dev/null 2>conftest.out configure:940: checking for AIX configure:974: checking for a BSD compatible install configure:1026: checking for ranlib configure:1053: checking whether ln -s works configure:1076: checking for rm configure:1116: checking for python configure:1155: checking for expect configure:1202: checking SO configure:1224: checking LDSHARED configure:1256: checking LDEXE configure:1279: checking CCSHARED configure:1341: checking Python version configure:1370: checking Expect version configure:1390: checking Expect library location configure:1435: checking Tcl version (for testing) configure:1473: checking use of Python Setup configure:1548: checking for openpty configure:1576: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c 1>&5 /var/tmp/ccafaaHJ1.o: In function `main': /s1/sqa/edwardt/Python/ExpectPy-1.8/configure:1570: undefined reference to `openpty' configure: failed program was: #line 1553 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char openpty(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char openpty(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_openpty) || defined (__stub___openpty) choke me #else openpty(); #endif ; return 0; } configure:1598: checking for openpty in -lutil configure:1617: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lutil 1>&5 /tools/2.5.1/local/sparc-sun-solaris2.5.1/bin/ld: cannot open -lutil: No such file or directory configure: failed program was: #line 1606 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char openpty(); int main() { openpty() ; return 0; } configure:1646: checking for cos in -lm configure:1665: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lm 1>&5 configure:1658: warning: conflicting types for built-in function `cos' configure:1693: checking for dlopen in -ldl configure:1712: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -ldl -lm 1>&5 configure:1741: checking for pthread_create in -lpthread configure:1760: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lpthread -ldl -lm 1>&5 configure:1877: checking for exp_expectv in -lexpect5.26 configure:1896: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lexpect5.26 -ldl -lm 1>&5 /tools/2.5.1/local/lib/libexpect5.26.a(exp_clib.o): In function `exp_spawnv': /net/wrk/expect-5.26/exp_clib.c:282: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/exp_clib.c:296: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/exp_clib.c:369: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/exp_clib.c:497: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/exp_clib.c:509: undefined reference to `Tcl_ErrnoMsg' /tools/2.5.1/local/lib/libexpect5.26.a(exp_clib.o):/net/wrk/expect-5.26/exp_clib .c:532: more undefined references to `Tcl_ErrnoMsg' follow /tools/2.5.1/local/lib/libexpect5.26.a(exp_clib.o): In function `expectv': /net/wrk/expect-5.26/exp_clib.c:771: undefined reference to `TclRegError' /net/wrk/expect-5.26/exp_clib.c:772: undefined reference to `TclRegComp' /net/wrk/expect-5.26/exp_clib.c:773: undefined reference to `TclGetRegError' /net/wrk/expect-5.26/exp_clib.c:947: undefined reference to `TclRegError' /net/wrk/expect-5.26/exp_clib.c:948: undefined reference to `TclRegExec' /net/wrk/expect-5.26/exp_clib.c:952: undefined reference to `TclGetRegError' /net/wrk/expect-5.26/exp_clib.c:953: undefined reference to `TclGetRegError' /tools/2.5.1/local/lib/libexpect5.26.a(pty_termios.o): In function `exp_getptyslave': /net/wrk/expect-5.26/pty_termios.c:623: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/pty_termios.c:626: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/pty_termios.c:629: undefined reference to `Tcl_ErrnoMsg' configure: failed program was: #line 1885 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char exp_expectv(); int main() { exp_expectv() ; return 0; } configure:1920: checking for exp_expectv in -lexpect5.26 configure:1939: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lexpect5.26 -ltcl -ldl -lm 1>&5 configure:2024: checking for PyObject_GetAttr in -lpython1.5 configure:2043: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lpython1.5 -ldl -lm 1>&5 /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `setipaddr': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:404: undefined reference to `gethostbyname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_accept': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:612: undefined reference to `accept' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_setsockopt': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:719: undefined reference to `setsockopt' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_getsockopt': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:759: undefined reference to `getsockopt' /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:773: undefined reference to `getsockopt' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_bind': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:803: undefined reference to `bind' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_connect': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:854: undefined reference to `connect' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_connect_ex': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:880: undefined reference to `connect' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_getsockname': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:953: undefined reference to `getsockname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_getpeername': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:980: undefined reference to `getpeername' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_listen': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1008: undefined reference to `listen' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_recv': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1083: undefined reference to `recv' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_recvfrom': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1122: undefined reference to `recvfrom' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_send': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1167: undefined reference to `send' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_sendto': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1199: undefined reference to `sendto' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_shutdown': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1223: undefined reference to `shutdown' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_gethostbyname_ex': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1483: undefined reference to `gethostbyname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_gethostbyaddr': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1551: undefined reference to `gethostbyaddr' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_getservbyname': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1583: undefined reference to `getservbyname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_getprotobyname': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1617: undefined reference to `getprotobyname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_socket': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1651: undefined reference to `socket' configure: failed program was: #line 2032 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char PyObject_GetAttr(); int main() { PyObject_GetAttr() ; return 0; } configure:2066: checking for PyObject_GetAttr in -lpython1.5 __________________________________________________ Do You Yahoo!? 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2 1

Ok, take one step back and let you look
by K P Oct. 1, 1999

Oct. 1, 1999

Just a little frustrated here, because I can't seem to make the connection on this little project: a basic inventory tracking system. Maybe a little too much, but hey, it's rather fun. Here's my problem: how do I make x number of objects (that is x number of different object instances, not x number of the same object instance) appear once in the inventory, with x number of items? I can do it with a single instance, amke it appear multiple times, but when I try it with different instances (but the same 'variables'), I can't seem to code it. Please could someone give me a suggestion? Not a solution, please. maybe a hint on what I need to do. Please teach me, don't lead me. Anyway, included is a copy of my code so you can laugh. yes I probably mangled all the technical terms, oh well, someday I'll get the straight. Ken The following section of this message contains a file attachment prepared for transmission using the Internet MIME message format. If you are using Pegasus Mail, or any another MIME-compliant system, you should be able to save it or view it from within your mailer. If you cannot, please ask your system administrator for assistance. ---- File information ----------- File: inven.py Date: 30 Sep 1999, 11:59 Size: 7100 bytes. Type: Unknown

5 9

ExpectPy Installation problem --- problem restated.
by ET Sept. 30, 1999

Sept. 30, 1999

I used this during installation of ExpectPy: ./configure --with-python=/s1/sqa/edwardt/Python/Python-1.5.2--with-expect=/tools/2.5.1/local/lib But it says cannot compile with the python library..... Any heads up? Is there something I need to download before this?? I have got the python from www.python.org. The final release one... But for some reason, the installation program is still trying to look for the network installed Python!!!! Attached below is the config.log: Please help experts!!! This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. configure:568: checking host system type configure:659: checking for gcc configure:736: checking whether the C compiler (gcc ) works configure:750: gcc -o conftest conftest.c 1>&5 configure:770: checking whether the C compiler (gcc ) is a cross-compiler configure:775: checking whether we are using GNU C configure:784: gcc -E conftest.c configure:799: checking whether gcc accepts -g configure:828: checking whether gcc and cc understand -c and -o together configure:843: gcc -c conftest.c -o conftest.o 1>&5 configure:844: gcc -c conftest.c -o conftest.o 1>&5 configure:849: cc -c conftest.c 1>&5 configure:851: cc -c conftest.c -o conftest.o 1>&5 configure:852: cc -c conftest.c -o conftest.o 1>&5 configure:879: checking how to run the C preprocessor configure:900: gcc -E conftest.c >/dev/null 2>conftest.out configure:940: checking for AIX configure:974: checking for a BSD compatible install configure:1026: checking for ranlib configure:1053: checking whether ln -s works configure:1076: checking for rm configure:1116: checking for python configure:1155: checking for expect configure:1202: checking SO configure:1224: checking LDSHARED configure:1256: checking LDEXE configure:1279: checking CCSHARED configure:1341: checking Python version configure:1370: checking Expect version configure:1390: checking Expect library location configure:1435: checking Tcl version (for testing) configure:1473: checking use of Python Setup configure:1548: checking for openpty configure:1576: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c 1>&5 /var/tmp/ccafaaHJ1.o: In function `main': /s1/sqa/edwardt/Python/ExpectPy-1.8/configure:1570: undefined reference to `openpty' configure: failed program was: #line 1553 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char openpty(); below. */ #include <assert.h> /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char openpty(); int main() { /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined (__stub_openpty) || defined (__stub___openpty) choke me #else openpty(); #endif ; return 0; } configure:1598: checking for openpty in -lutil configure:1617: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lutil 1>&5 /tools/2.5.1/local/sparc-sun-solaris2.5.1/bin/ld: cannot open -lutil: No such file or directory configure: failed program was: #line 1606 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char openpty(); int main() { openpty() ; return 0; } configure:1646: checking for cos in -lm configure:1665: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lm 1>&5 configure:1658: warning: conflicting types for built-in function `cos' configure:1693: checking for dlopen in -ldl configure:1712: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -ldl -lm 1>&5 configure:1741: checking for pthread_create in -lpthread configure:1760: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lpthread -ldl -lm 1>&5 configure:1877: checking for exp_expectv in -lexpect5.26 configure:1896: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lexpect5.26 -ldl -lm 1>&5 /tools/2.5.1/local/lib/libexpect5.26.a(exp_clib.o): In function `exp_spawnv': /net/wrk/expect-5.26/exp_clib.c:282: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/exp_clib.c:296: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/exp_clib.c:369: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/exp_clib.c:497: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/exp_clib.c:509: undefined reference to `Tcl_ErrnoMsg' /tools/2.5.1/local/lib/libexpect5.26.a(exp_clib.o):/net/wrk/expect-5.26/exp_clib .c:532: more undefined references to `Tcl_ErrnoMsg' follow /tools/2.5.1/local/lib/libexpect5.26.a(exp_clib.o): In function `expectv': /net/wrk/expect-5.26/exp_clib.c:771: undefined reference to `TclRegError' /net/wrk/expect-5.26/exp_clib.c:772: undefined reference to `TclRegComp' /net/wrk/expect-5.26/exp_clib.c:773: undefined reference to `TclGetRegError' /net/wrk/expect-5.26/exp_clib.c:947: undefined reference to `TclRegError' /net/wrk/expect-5.26/exp_clib.c:948: undefined reference to `TclRegExec' /net/wrk/expect-5.26/exp_clib.c:952: undefined reference to `TclGetRegError' /net/wrk/expect-5.26/exp_clib.c:953: undefined reference to `TclGetRegError' /tools/2.5.1/local/lib/libexpect5.26.a(pty_termios.o): In function `exp_getptyslave': /net/wrk/expect-5.26/pty_termios.c:623: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/pty_termios.c:626: undefined reference to `Tcl_ErrnoMsg' /net/wrk/expect-5.26/pty_termios.c:629: undefined reference to `Tcl_ErrnoMsg' configure: failed program was: #line 1885 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char exp_expectv(); int main() { exp_expectv() ; return 0; } configure:1920: checking for exp_expectv in -lexpect5.26 configure:1939: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lexpect5.26 -ltcl -ldl -lm 1>&5 configure:2024: checking for PyObject_GetAttr in -lpython1.5 configure:2043: gcc -o conftest -g -O2 -I/s1/sqa/edwardt/Python/Python-1.5.2/Include -I/tools/2.5.1/local/lib -L/s1/sqa/edwardt/Python/Python-1.5.2 -L/tools/2.5.1/local/lib conftest.c -lpython1.5 -ldl -lm 1>&5 /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `setipaddr': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:404: undefined reference to `gethostbyname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_accept': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:612: undefined reference to `accept' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_setsockopt': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:719: undefined reference to `setsockopt' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_getsockopt': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:759: undefined reference to `getsockopt' /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:773: undefined reference to `getsockopt' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_bind': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:803: undefined reference to `bind' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_connect': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:854: undefined reference to `connect' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_connect_ex': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:880: undefined reference to `connect' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_getsockname': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:953: undefined reference to `getsockname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_getpeername': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:980: undefined reference to `getpeername' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_listen': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1008: undefined reference to `listen' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_recv': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1083: undefined reference to `recv' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_recvfrom': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1122: undefined reference to `recvfrom' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_send': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1167: undefined reference to `send' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_sendto': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1199: undefined reference to `sendto' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocketSock_shutdown': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1223: undefined reference to `shutdown' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_gethostbyname_ex': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1483: undefined reference to `gethostbyname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_gethostbyaddr': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1551: undefined reference to `gethostbyaddr' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_getservbyname': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1583: undefined reference to `getservbyname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_getprotobyname': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1617: undefined reference to `getprotobyname' /s1/sqa/edwardt/Python/Python-1.5.2/libpython1.5.a(socketmodule.o): In function `PySocket_socket': /s1/sqa/poonam/python/Python-1.5.2/Modules/./socketmodule.c:1651: undefined reference to `socket' configure: failed program was: #line 2032 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 builtin and then its argument prototype would still apply. */ char PyObject_GetAttr(); int main() { PyObject_GetAttr() ; return 0; } configure:2066: checking for PyObject_GetAttr in -lpython1.5 __________________________________________________ Do You Yahoo!? Bid and sell for free at http://auctions.yahoo.com

2 1

Loops
by Alexandre Passos Sept. 30, 1999

Sept. 30, 1999

I know vary well that python´s got for and while loops. I´d like to know if python´s got the following loops: -Do-Until (until) -Goto, jump Mail soon the answers

4 3

installation of ExpectPy
by ET Sept. 28, 1999

Sept. 28, 1999

During the installation of ExpectPy I used this: ./configure --with-python=../Python-1.5.2 --with-expect=/tools/2.5.1/local/lib but his is what I get when it says cannot compile with the pythonlibrary..... any heads up? Is there something I need to dwobload before this?? I have got the python from www.python.org. The final release one... This is the message displayed on teh screen: loading cache ./config.cachechecking host system type... sparc-sun-solaris2.7 checking for gcc... gccchecking whether the C compiler (gcc ) works... yes checking whether the C compiler (gcc ) is a cross-compiler... no checking whether we are using GNU C... yeschecking whether gcc accepts -g... yes checking whether gcc and cc understand -c and -o together... yes checking how to run the C preprocessor... gcc -Echecking for AIX... no checking for a BSD compatible install... /tools/2.5.1/local/bin/install-c checking for ranlib... ranlibchecking whether ln -s works... yes checking for rm... /bin/rmchecking for python... /tools/2.5.1/local/bin/python checking for expect... /tools/2.5.1/local/bin/expectchecking SO... .so checking LDSHARED... $(LD) -Gchecking LDEXE... $(LD)checking CCSHARED... checking Python version... 1.5checking Expect version... 5.26 checking Expect library location... -lexpect5.26 checking Tcl version (for testing)... checking use of Python Setup... no checking for openpty... nochecking for openpty in -lutil... no checking for cos in -lm... yeschecking for dlopen in -ldl... yes checking for pthread_create in -lpthread... yes checking for exp_expectv in -lexpect5.26... no checking for exp_expectv in -lexpect5.26... yes checking for PyObject_GetAttr in -lpython1.5... no checking for PyObject_GetAttr in -lpython1.5... (cached) no configure: error: Cannot compile with the Python library __________________________________________________ Do You Yahoo!? Bid and sell for free at http://auctions.yahoo.com

1 0

Identifying objects
by K P Sept. 27, 1999

Sept. 27, 1999

How would I detect object recursing(that may not be the real term for it)? For example, I have: class myObject(): def myFunct(param) tempObj = myObject() tempObj.myFunct(tempObj) How would tempObj.myFunct determine that its own object was passed to it? Ken Ken

3 2

Core python Binaries
by Reijo Paunonen Sept. 23, 1999

Sept. 23, 1999

Greetings from Finland !!! I am installing BSCW program to our server (Win NT4.0 server) and i need to know from where can i download "Core Python Binaries" for Wpy ?. I didnt find it. Also I am very grateful if u can guide me throught the whole installation. Its my first time when i try to do this and this software(BSCW) does not appear so often in Finnish servers. So it would be very big step to Finnish education too!!. Our network operates in field of education. www.juwanet.org Yours: Reijo Paunonen @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ Terveisin: @ Reijo Paunonen @@ @@ ATK-Tukihenkilö @@ @@ Juvan sivistystoimi. @@ JUWANET @@ tel.040-5688590 @@ @@ fax: 015-7551327 @@ @@ webmaster(a)juwanet.org @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

1 0

general question about python integration: repost code included
by ET Sept. 20, 1999

Sept. 20, 1999

Hello, I noticed that my code attached last time are not displayed properly. So I included the code once more. Attached below is the ORIGIAL PROBLEM, FIRST ANSWER received and then the codes. Thanks -------------------------------------------------- POSTED: Hello Martin,Sorry I don't quite get what you say. Let me put in some sample code here.I have three files: 1) mymathtest.py as the python script 2) mymath_wrapper.c as the wrapper file to mymath.c3) mymath.c is my App. >From what I get, you are saying once I have this, then I can have 1) and 2) in the one process, and 3) as aseperate process? How? Can you show me a concrete example, may be by modifying the code I have as in attachment? ORIGINAL PROBLEM: I want to test the App program's ability to do> interprocess communication. The way to do this is to have my C driver program in one process and My App program in another process. But in using Python extendsion to C. How can I have the driving programs(python script, C wrapper program) run in one process while my Apps program in another process? Or is there something I can do? If you have run in a similar situation, or you are using pyton to drive testing your Apps. What do you suggest? FIRST ANSWER: You should create a Python module for your C driver program. Please see the "extending and embedding" Python manual on how to create a new Python module. Then, the C driver code, and the Python script will both run in the same process; communicating to Your App via interprocess communication. Regards,Martin ________________________________________________ mymathtest.py #!/tools/2.5.1/local/bin/pythonif __name__== '__main__': import sys import mymath_wrapper import struct print 'calling mymath_wrapper.c\n' print mymath_wrapper.mymath(1,2) print '\n' print 'without recomplilation, calling mymath_wrapper.c again\n' print mymath_wrapper.mymath(3,4) print 'using stucture to packed the init value before send' fmt = "l20sf" a = 250 b = 'knight who say ni' c = 3.14159011841 packed_data = struct.pack(fmt,a,b,c) # print struct.unpack(fmt, packed_data) print mymath_wrapper.mystruct(packed_data) ------------------------------------------------------ mymath.h: typedef struct blockstruct { int a; int b; int c; } blockstruct; typedef struct diffstruct { int a; char b[20]; float c; } diffstruct; blockstruct globalstruct; diffstruct *globaldiffstruct; int mymath(blockstruct* localstruct, int a, int b) { printf("mymath is called\n"); localstruct->a = a; localstruct->b = b; localstruct->c = a + b; return (int)(localstruct->c); } int mymath2(int a, int b) { printf("mymath2 is called\n"); globalstruct.a = a; globalstruct.b = b; globalstruct.c = a + b; return (int)(globalstruct.c); } int mystruct(diffstruct* localstruct) { printf("mystruct is called\n"); return 1; } ------------------------------------------------------ mymath_wrapper.c: #include <Python.h> #include "mymath.h" PyObject* pyfunc_mymath(self, args) PyObject *self, *args; { PyObject *result; int res, a, b; blockstruct localstruct; if(!PyArg_ParseTuple(args,"ii:mymath",&a,&b)) return NULL; /* initialise a local structure */ res = mymath(&localstruct,a,b); printf("localstruct a:%d b:%d c:%d\n",localstruct.a,localstruct.b,localstruct.c); /* initialise a global structure, don't need to pass in address of global struct */ res = mymath2((a+1),(b+1)); printf("globalstruct a:%d b:%d c:%d\n",globalstruct.a,globalstruct.b,globalstruct.c); result = Py_BuildValue("i",res); /* python side will print the last res value*/ return result; } PyObject* pyfunc_mystruct(self, args) PyObject *self, *args; { PyObject* string_from_Python; if(!PyArg_ParseTuple(args,"S:mymath",&string_from_Python) ) return NULL; if(PyString_Size(string_from_Python)!= sizeof(struct diffstruct)) { PyErr_SetString(PyExc_AssertionError, "Given strgin not a good size"); return NULL; } globaldiffstruct = (diffstruct *)PyString_AsString(string_from_Python); printf("globaldiffstruct calling within C:%d %s %f\n",globaldiffstruct->a, globaldiffstruct->b,globaldiffstruct->c); /* python side will print the last res value*/ return (PyObject *) globaldiffstruct; /* not correct, deal with this later */ } static PyMethodDef mymathMethods[] = { {"mymath", pyfunc_mymath, 1}, {"mymath2", pyfunc_mymath, 1}, {"mystruct", pyfunc_mystruct, 1}, {NULL,NULL} }; void initmymath_wrapper() { (void) Py_InitModule("mymath_wrapper", mymathMethods); } __________________________________________________ Do You Yahoo!? Bid and sell for free at http://auctions.yahoo.com

1 0

Printing Multiple Objects, no spaces
by Sean Conway Sept. 20, 1999

Sept. 20, 1999

Hello all. I need to print multiple objects, without spaces in between. This method doesn't work: print foo, foobar Thanks in advance, Sean Conway

4 3

Re: [Python-Help] general question about python integration with C
by ET Sept. 20, 1999

Sept. 20, 1999

Hello Martin, Sorry I don't quite get what you say. Let me put in some sample code here. I have three files: 1) mymathtest.py as the python script 2) mymath_wrapper.c as the wrapper file to mymath.c 3) mymath.c is my App. >From what I get, you are saying once I have this, then I can have 1) and 2) in the one process, and 3) as a seperate process? How? Can you show me a concrete example, may be by modifying the code I have as in attachment? --- Martin von Loewis <loewis(a)informatik.hu-berlin.de> wrote: > > I want to test the App program's ability to do > interprocess > > communication. The way to do this is to have my C > driver program in one > > process and My App program in another process. > > But in using Python extendsion to C. How can I > have the driving > > programs(python script, C wrapper program) run in > one process while my > > Apps program in another process? Or is there > something I can do? > > If you have run in a similar situation, or you are > using pyton to drive > > testing your Apps. What do you suggest? > > You should create a Python module for your C driver > program. Please > see the "extending and embedding" Python manual on > how to create a new > Python module. > > Then, the C driver code, and the Python script will > both run in the > same process; communicating to Your App via > interprocess > communication. > > Regards, > Martin > __________________________________________________ Do You Yahoo!? Bid and sell for free at http://auctions.yahoo.com #!/tools/2.5.1/local/bin/python if __name__== '__main__': import sys import mymath_wrapper import struct print 'calling mymath_wrapper.c\n' print mymath_wrapper.mymath(1,2) print '\n' print 'without recomplilation, calling mymath_wrapper.c again\n' print mymath_wrapper.mymath(3,4) print 'using stucture to packed the init value before send' fmt = "l20sf" a = 250 b = 'knight who say ni' c = 3.14159011841 packed_data = struct.pack(fmt,a,b,c) # print struct.unpack(fmt, packed_data) print mymath_wrapper.mystruct(packed_data)

1 0