Re: Weird Undefined Symbols, __ZnwmPv?
Re: Weird Undefined Symbols, __ZnwmPv?
- Subject: Re: Weird Undefined Symbols, __ZnwmPv?
- From: David Rogers <email@hidden>
- Date: Sun, 22 Jul 2007 22:00:24 -0500
Oh, I forgot to post the build log. Here it is:
Checking Dependencies
Ld "/Users/davidrogers/project/build/Debug/Project.app/Contents/MacOS/
Project" normal i386
cd /Users/davidrogers/project
/usr/bin/g++-4.0 -o /Users/davidrogers/project/build/Debug/
Project.app/Contents/MacOS/Project -L/Users/davidrogers/project/build/
Debug -F/Users/davidrogers/project/build/Debug -filelist /Users/
davidrogers/project/build/project.build/Debug/Project.build/Objects-
normal/i386/Project.LinkFileList -framework Carbon -framework
QuickTime /Users/davidrogers/MyLib/build/Debug/libMyLib.a -arch i386 -
Wl,--no-demangle -Wl,-Y,1455 -mmacosx-version-min=10.4 -
keep_private_externs -isysroot /Developer/SDKs/MacOSX10.4u.sdk
/usr/bin/ld: Undefined symbols:
__ZnwmPv
__ZdlPvS_
/Users/davidrogers/MyLib/build/Debug/libMyLib.a(Foo.o) reference to
undefined __ZnwmPv
/Users/davidrogers/MyLib/build/Debug/libMyLib.a(Blah.o) reference to
undefined __ZnwmPv
/Users/davidrogers/MyLib/build/Debug/libMyLib.a(Blah.o) reference to
undefined __ZdlPvS_
/Users/davidrogers/MyLib/build/Debug/libMyLib.a(Class2.o) reference
to undefined __ZnwmPv
/Users/davidrogers/MyLib/build/Debug/libMyLib.a(Class1.o) reference
to undefined __ZnwmPv
collect2: ld returned 1 exit status
Hope that may help shed some light(some names have been changed).
Thanks again.
Dave
On Jul 22, 2007, at 9:28 PM, David Rogers wrote:
Hello all,
I'm getting some strange linking errors in my project. It's all C+
+ and I'm getting errors about these symbols being undefined.
__ZnwmPv
__ZdlPvS_
The only thing that the files referenced have in common is that
they all use "new". I've tried linking explicitly to libstdc++ but
that doesn't make a difference.
The only thing that I've found online was a post from late last
year. They recommended using a unexported symbols file, which I
tried to no avail. Any ideas?
Thanks in advance!
Dave R
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