From: ingallsr AT avs DOT cs DOT rpi DOT edu (Robert Ingalls,2819)
Newsgroups: comp.os.msdos.djgpp
Subject: compiling STL in RHIDE
Date: 7 May 1998 09:31:16 -0400
Organization: Rensselaer Polytechnic Institute, Computer Science Department
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Message-ID: <6isd34$g1j@avs.cs.rpi.edu>
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To: djgpp AT delorie DOT com
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When I compile even the simplest program using STL in RHIDE, the
program compiles and produces a .o file , but will not create an
executable, and apparently does not even try to link.  Here is the
message from a three line program that creates a vector of ints.

no errors
Creating: testvec.exe
Error: testvec.o: In function 'construct(int *, int const &)':
Error: undefined reference to 'operator new (unsigned long, void *)'

The program compiles, links and runs with no errors when I compile from
the command line using gxx.

I have tried linking with -lgpp -lstdcxx but it doesn't help.

Also, when I allow rhide to choose the compiler (the default), the
compile always hangs, and I need to restart DOS.  To solve this, I
choose compiler type gnu c++ from the local options window of the project
menu.


-- 
Robert Ingalls
Troy, NY 12180