[ECOS] HELP building ecosconfig with Cygwin and Win2k
Bart Veer
bartv@redhat.com
Fri Apr 5 02:46:00 GMT 2002
>>>>> "George" == George Najarian <najay@mindsatwork.net> writes:
George> I have downloaded the lastest build files (binutil 2.12,
George> gcc 3.0.4, insight 5.1.1) and successfully build them on
George> my machine. I appear to have successfullly run configure
George> in the host directory, to build ecosconfig.
George> When I run the Makefile, the compile fails at the link
George> with the following messages:
George> ecosconfig.o(.text+0x22):ecosconfig.cxx: undefined reference to `__gxx_personality_sj0'
<snip more errors>
George> Does anybody recognize the labels that are being linked
George> in, and can they steer me in the right direction to
George> resolve them?
I don't recognise them, but suspect that the g++ build did not
actually work. Have you tried compiling a simple program such as:
#include <iostream>
int
main(int argc, char** argv)
{
std::cout << "Hello world\n";
}
For the purposes of building ecosconfig there is no need to use the
very latest versions of gcc etc. I believe the current official
release of gcc for cygwin (http://cygwin.com/packages/) is still
2.95.3-5, and that certainly works for rebuilding ecosconfig.
If there are problems with 3.0.4 on cygwin, I suggest visiting
gcc.gnu.org and checking through their mailing list archives.
The cygwin mailing list might also provide some insight.
Bart
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