[Bug bootstrap/12462] New: gcc-3.3.1 can't build shared library with libstdc++.a

[Bug bootstrap/12462] New: gcc-3.3.1 can't build shared library with libstdc++.a

[bs at okyz dot com]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462

           Summary: gcc-3.3.1 can't build shared library with libstdc++.a
           Product: gcc
           Version: 3.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bs at okyz dot com
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: hpux11

gcc -shared doesn't work 
i want to make a shared library, and i link with the static library libstdc++.a
ld answer me that libstdc++.a isn't position independant code (PIC).
I built gcc.3.3.1 passing with-pic and disable-shared to configure, but the HP
linker still doesn't want to link with libstdc++.a, which isn't a PIC library
for him. (try to compile with +Z)
i have installed the latest ld linker HP patch.

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[pinskia at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462


pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


------- Additional Comments From pinskia at gcc dot gnu dot org  2003-10-28 15:27 -------
Are you sure that the right libstdc++.a is being picked up?

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[dhazeghi at yahoo dot com]

------- Additional Comments From dhazeghi at yahoo dot com  2003-11-08 21:15 -------
Exactly what options did you use to build gcc with? Is it possible to check your
build log and see what linker options were passed when linking libstdc++.a? Thanks.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dhazeghi at yahoo dot com
           Keywords|                            |build


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[croze at nsisoftware dot com]

------- Additional Comments From croze at nsisoftware dot com  2003-11-14 21:11 -------
I have also seen this issue on RedHat 9.  Here is the build output:

g++ -v -g -fPIC -shared -static-libgcc -L../../Common/lib/Linux/debug \
-o lib/Linux/debug/libRSResource.so \
src/obj/Linux/debug/ComputerSystemInfo.o src/obj/Linux/debug/RSResource.o
src/obj/Linux/debug/OemNone.o \
-Wl,-static -lpthread -ldl -lCommon
Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.2.2/specs
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --enable-shared --enable-threads=posix
--disable-checking --with-system-zlib --enable-__cxa_atexit --host=i386-redhat-linux
Thread model: posix
gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)
 /usr/lib/gcc-lib/i386-redhat-linux/3.2.2/collect2 --eh-frame-hdr -m elf_i386
-shared -o lib/Linux/debug/libRSResource.so
/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/../../../crti.o
/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/crtbeginS.o
-L../../../Common_3party/ObjectSpace.Solaris/lib/Linux
-L../../Common/lib/Linux/debug -L/usr/lib/gcc-lib/i386-redhat-linux/3.2.2
-L/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/../../..
src/obj/Linux/debug/ComputerSystemInfo.o src/obj/Linux/debug/RSResource.o
src/obj/Linux/debug/OemNone.o -static -lpthread -ldl -lospace -lCommon
-lstdc++ -lm -lgcc -lgcc_eh -lc -lgcc -lgcc_eh
/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/crtendS.o
/usr/lib/gcc-lib/i386-redhat-linux/3.2.2/../../../crtn.o
/usr/bin/ld: lib/Linux/debug/libRSResource.so: undefined versioned symbol name
std::time_put_w@@GLIBCPP_3.2
/usr/bin/ld: failed to set dynamic section sizes: Bad value

(In reply to comment #0)
> gcc -shared doesn't work 
> i want to make a shared library, and i link with the static library libstdc++.a
> ld answer me that libstdc++.a isn't position independant code (PIC).
> I built gcc.3.3.1 passing with-pic and disable-shared to configure, but the HP
> linker still doesn't want to link with libstdc++.a, which isn't a PIC library
> for him. (try to compile with +Z)
> i have installed the latest ld linker HP patch.



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2004-01-20 13:56 -------
If you want to link libstdc++ into a shared library, you shouldn't 
use the static version. I think that's only a reasonable requirement 
the linker is enforcing. 
 
Why exactly are you doing this? 
 
W. 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-01-28 17:37 -------
You just cannot do it but this has been fixed for 3.4.0 anyways.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-06 11:30 -------
*** Bug 17859 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |info at yourkit dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-06 11:53 -------
*** Bug 17859 has been marked as a duplicate of this bug. ***

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[info at yourkit dot com]

------- Additional Comments From info at yourkit dot com  2004-10-06 12:04 -------
But the problem is that I need to create shared library without references to
other shared libraries. To achieve this I'm statically linking necessary code
from libstdc++.a. It's possible to do and linker also allows this. Moreover
everything is working (compiling and linking) until I use <iostream>

For example, I can compile the following code:

#include <vector>

extern "C" {
  void Java_com_yourkit_hello_sayHello(){
     std::vector<int> v;
  }
}

and cannot compile

#include <vector>
#include <iostream> // the only difference

extern "C" {
  void Java_com_yourkit_hello_sayHello(){
     std::vector<int> v;
  }
}

It's strange, because I'm using nothing from <iostream>



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462

[Bug bootstrap/12462] gcc-3.3.1 can't build shared library with libstdc++.a

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-06 12:43 -------
*** Bug 17859 has been marked as a duplicate of this bug. ***

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12462