Re: Old DWARF
Re: Old DWARF
- Subject: Re: Old DWARF
- From: Rick Altherr <email@hidden>
- Date: Mon, 9 Jun 2008 08:46:57 -0700
On Jun 7, 2008, at 3:14 PM, shin kurokawa wrote:
What exactly causes the following link-time error,
and under what conditions?
".......Release/PROJECTNAME.build/Objects-normal/i386/SOMEFILE.o
object file contains old DWARF debug info - rebuild with newer
compiler"
I've cleaned the build folders, rebuilt projects/indexes, everything.
I fail to see anything special about the cpp file that causes it
or anything in the include folders (e.g. prebuilt .o's and libs),
and I've tried all sorts of combinations for debug info format,
SDKs (10.4u-10.5), stripping, etc. in xcode3.
The same files compile and build just fine in some other
projects, which is what's so strange about this issue.
(Yes, I've tried copying proj/target settings back and forth).
I _am_ using Intel compiler 10.1.014 with it, however.
Any ideas?
-Shin
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Check the -g option being passed to icc. icc can generate traditional
DWARF or debug maps (the default on OS X/GCC). Mixing the two can
cause interesting results.
--
Rick Altherr
Architecture and Performance Group
email@hidden
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| References: | |
| | >Old DWARF (From: "shin kurokawa" <email@hidden>) |