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by: r |
last post by:
I compile this on a Max OSX with
GCC version 1151, based on gcc version 3.1 20020420
g++ foo.cpp
ld: Undefined symbols: <-- ERROR
vtable for Foo
Any idea why?
-r
**************** contents of foo.cpp **********
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by: Stu |
last post by:
I am trying to build the xerces shared library with 2.3.0 version of
their source code on an AIX 5.1 32 bit machine with the following
version of the g++ compiler
/usr/local/bin/g++ -v
Reading specs from /usr/local/lib/gcc-lib/powerpc-ibm-aix5.1.0.0/3.3.1/specs
Configured with: ../gcc-3.3.1/configure --disable-nls
Thread model: aix
gcc version 3.3.1
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by: Joe Lester |
last post by:
I'm just moved my Postgres client project from Mac 10.2.8 to 10.3.5.
It's an Objective-C program that links to libpq.a (the header file is
libpq-fe.h). However, when I try to compile now I get the following
linking error:
ld: Undefined symbols: _poll
Does this sound familiar to anyone? My guess is that _poll is
referenced somewhere in libpq.a. Anyone have any ideas on how to get
the linking happening on Mac OS 10.3.5?
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by: trond.norbye |
last post by:
Hi
I am trying to compile a quite large software system with a new
compiler. During that attempt I am facing problems during the link
phase, and I have traced it down to the following construct:
test.cc:
class Foo
{
public:
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by: yamitmehta |
last post by:
When I compile to code using g++arm of VxWorks 5.5 and put it on my
board i get the follwing undefined symbols:-
Cpool and Csingleton are template classes. CPool has the static member
variables:-ms_uCapacity ,ms_uAllocatedCount ,
ms_uLockCapacity ,ms_pmutex
-ld < yamit/apps1.out
Undefined symbol: _Q23m5tt5CPool1ZQ23m5t10CMarshaler$ms_uCapacity
(binding 1 type 0)
Undefined symbol: _Q23m5tt5CPool1ZQ23m5t10CMarshaler$ms_uAllocatedCount
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by: Justin Johnson |
last post by:
Hello,
I'm trying to build Python 2.5.0 on AIX 5.3 using IBM's compiler
(VisualAge C++ Professional / C for AIX Compiler, Version 6). I run
configure and make, but makes fails with undefined symbols. See the
output from configure and make below.
svnadm /svn/build/python-2.5.0>env CC=cc CXX=xlC ./configure
--prefix=$base_dir \
checking MACHDEP... aix5
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by: 7stud |
last post by:
test1.py:
--------------------
import shelve
s = shelve.open("/Users/me/2testing/dir1/aaa.txt")
s = "red"
s.close()
--------output:------
$ python test1.py
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by: smartie |
last post by:
Hello everybody,
i'm writing some simple C code (in Mac OS X 10.4) that uses an openssl
library. The library is included with:
#include <openssl/bn.h>
and I have installed it correctly because when in my program I
declare:
BIGNUM *a;
|
by: nd.sundar |
last post by:
Hi,
I have a collection of C source files (.c and .h). I need to find
all identifiers which are used in that collection but not defined
within the collection. The identifiers include pre-processor macros/
defines, structure types, and variable/function names. Thus, if a file
uses a symbol A but no file in the collection defines A, then A should
appear in the list.
ctags comes close, but its -x option produces only a list of defined...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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