Sent from my iPhone
On Sep 28, 2008, at 7:44 PM, "hadmanysons at gmail dot com" <[EMAIL PROTECTED]
> wrote:
Whenever I try to compile something using the iostream library, gcc
pumps out a
lot of errors. Here's the gcc -v -save-temps screen:
Using built-in specs.
Target: i386-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla
--enable-bootstrap --enable-shared --enable-threads=posix
--enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions
--enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-
awt=gtk
--disable-dssi --enable-plugin
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre
--enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-
multilib
--with-cpu=generic --build=i386-redhat-linux
Thread model: posix
gcc version 4.3.0 20080428 (Red Hat 4.3.0-8) (GCC)
Here's the errors i get get when compile (gcc src/mycode.cpp -o bin/
myprog):
gcc src/reg.cpp -o bin/reg
Use g++ to link instead of gcc.
/tmp/cc8kjHpW.o: In function `main':
reg.cpp:(.text+0x1c): undefined reference to `std::cout'
reg.cpp:(.text+0x21): undefined reference to `std::basic_ostream<char,
std::char_traits<char> >& std::operator<< <std::char_traits<char>
(std::basic_ostream<char, std::char_traits<char> >&, char const*)'
reg.cpp:(.text+0x29): undefined reference to `std::basic_ostream<char,
std::char_traits<char> >& std::endl<char, std::char_traits<char>
(std::basic_ostream<char, std::char_traits<char> >&)'
reg.cpp:(.text+0x31): undefined reference to `std::basic_ostream<char,
std::char_traits<char> >::operator<<(std::basic_ostream<char,
std::char_traits<char> >& (*)(std::basic_ostream<char,
std::char_traits<char>
&))'
/tmp/cc8kjHpW.o: In function
`__static_initialization_and_destruction_0(int,
int)':
reg.cpp:(.text+0x60): undefined reference to
`std::ios_base::Init::Init()'
reg.cpp:(.text+0x65): undefined reference to
`std::ios_base::Init::~Init()'
/tmp/cc8kjHpW.o:(.eh_frame+0x11): undefined reference to
`__gxx_personality_v0'
collect2: ld returned 1 exit status
I know your page said you didn't want a code snippet but I can't
help but think
it's relevant (I might just be overlooking something):
#include <iostream>
using namespace std;
int main(int argc, char *argv[])
{
std::cout<<"asdf"<<endl;
return 0;
}
Even something that simple won't work.
--
Summary: can't use iostream library
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hadmanysons at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37671
