undefined reference to `__gxx_personality_sj0'

[Sunil Kumar]

Hi,
I'm seeing this problem when i try to compile my code.
I did a lot of googling before posting here.

I read that my Library Path may not be set right. but, I get
this error even after setting my library path correctly.

Just to confirm, what should the Library Path include to
solve this error.

Is there any other area that i should be looking into to
solve this.

Thanks in Advance,
Sunil Kumar K

 

[Tim Prince]

Hi,
I'm seeing this problem when i try to compile my code.
I did a lot of googling before posting here.

I read that my Library Path may not be set right. but, I get
this error even after setting my library path correctly.

Just to confirm, what should the Library Path include to
solve this error.

Is there any other area that i should be looking into to
solve this.

Thanks in Advance,
Sunil Kumar K

When you include C++ code, you must link against your C++ libraries,
preferably by using the C++ compiler to drive the link. This makes it Off
Topic in c.l.c.
You may be using a C compiler which turns your code over to a C++ compiler
when you use a source file name like xxx.C or xxx.cpp. If you can't figure
out where that happened, you could examine your .o files to find out where
the C++ library is called.

 

[code_wrong]

Hi,
I'm seeing this problem when i try to compile my code.
I did a lot of googling before posting here.

I read that my Library Path may not be set right. but, I get
this error even after setting my library path correctly.

Just to confirm, what should the Library Path include to
solve this error.

Is there any other area that i should be looking into to
solve this.

I use dev-c++ with gcc on windows xp
and when I try to compile a c soure
where the filename has a capitalised
extension (eg filename.C)
I get a similar undefined reference
__gxx_personality_??

When I change the extension to lowercase
all is well ...strange but true ...

 

[anonymous]

I use dev-c++ with gcc on windows xp
and when I try to compile a c soure
where the filename has a capitalised
extension (eg filename.C)
I get a similar undefined reference
__gxx_personality_??

When I change the extension to lowercase
all is well ...strange but true ...

Yes, this happened to me also, on DJGPP. I was getting message like

e:/djgpp/tmp/ccwOnjlv.o(.eh_frame+0x11)TR.C: undefined reference to
`___gxx_personality_v0'
collect2: ld returned 1 exit status

The problem is the name of the program: PTR.C (uppercase extension)

 

[Michael Mair]

Hi there,

I use dev-c++ with gcc on windows xp
and when I try to compile a c soure
where the filename has a capitalised
extension (eg filename.C)
I get a similar undefined reference
__gxx_personality_??

When I change the extension to lowercase
all is well ...strange but true ...

Not so strange: If you do not specify the language,
gcc (and djgpp, for that matter) try to determine the
language from the file extension.
..C is not considered to be a file extension for C source
by gcc.
C source often does not lead to successfully compiled
and linked programs when passed to a C++ compiler,
for example...
Read the compiler documentation.

Tell gcc that you want C89 (with or w/o amendment),
gnu89 or the C99 subset gcc is able to handle by now
(or the respective gnu99 version), then you are fine
with any extension.


Cheers,
Michael

 

[code_wrong]

Hi there,



Not so strange: If you do not specify the language,
gcc (and djgpp, for that matter) try to determine the
language from the file extension.
.C is not considered to be a file extension for C source
by gcc.
C source often does not lead to successfully compiled
and linked programs when passed to a C++ compiler,
for example...
Read the compiler documentation.

Tell gcc that you want C89 (with or w/o amendment),
gnu89 or the C99 subset gcc is able to handle by now
(or the respective gnu99 version), then you are fine
with any extension.

aha Interesting .. thanks for info