Shared libs on AIX 4.1?

[Martin Reinecke <martin at mpa-garching dot mpg dot de>]

Hello,

yesterday I grabbed a copy of egcs-1.0.3a (core and g++ package)
and compiled it under AIX 4.1.4.0 with --enable-shared, --enable-haifa and
--prefix=some directory.
There were no problems during compilation and installation.

Then I compiled a hello world program:

#include <iostream.h>
int main() { cout << "Hello world" << endl << flush; }

This also compiled and linked without error messages, but executing a.out
produced the following output:

Could not load program a.out 
Could not load library .
Error was: Permission denied

The program works when linking is done against the static C++ library
(libstdc++-ar.a).

Is there a possibility to create shared libraries with egcs under AIX 4.1?
If so, can anyone give me a hint what went wrong?

Thanks in advance,

Martin Reinecke (martin@mpa-garching.mpg.de)

P.S.: This is the verbose compiler output:

Reading specs from /afs/mpa/common/pdsoft/appl/egcs//lib/gcc-lib/rs6000-ibm-aix4.1.4.0/egcs-2.90.29/specs
gcc version egcs-2.90.29 980515 (egcs-1.0.3 release)
 /afs/mpa/common/pdsoft/appl/egcs//lib/gcc-lib/rs6000-ibm-aix4.1.4.0/egcs-2.90.29/cpp -lang-c++ -v -undef -D__GNUC__=2 -D__GNUG__=2 -D__cplusplus -D__GNUC_MINOR__=90 -D_IBMR2 -D_POWER -D_AIX -D_AIX32 -D_AIX41 -D_IBMR2 -D_POWER -D_AIX -D_AIX32 -D_AIX41 -Asystem(unix) -Asystem(aix) -D__EXCEPTIONS -D__CHAR_UNSIGNED__ -D_ARCH_COM test.cc /tmp/ccRq65aa.ii
GNU CPP version egcs-2.90.29 980515 (egcs-1.0.3 release)
#include "..." search starts here:
#include <...> search starts here:
 /afs/mpa/common/pdsoft/appl/egcs/include/g++
 /usr/local/include
 /afs/mpa/common/pdsoft/appl/egcs/rs6000-ibm-aix4.1.4.0/include
 /afs/mpa/common/pdsoft/appl/egcs/lib/gcc-lib/rs6000-ibm-aix4.1.4.0/egcs-2.90.29/include
 /usr/include
End of search list.
 /afs/mpa/common/pdsoft/appl/egcs//lib/gcc-lib/rs6000-ibm-aix4.1.4.0/egcs-2.90.29/cc1plus /tmp/ccRq65aa.ii -quiet -dumpbase test.cc -version -o /tmp/ccRq65aa.s
GNU C++ version egcs-2.90.29 980515 (egcs-1.0.3 release) (rs6000-ibm-aix4.1.4.0) compiled by GNU C version egcs-2.90.29 980515 (egcs-1.0.3 release).
 as -u -mcom -o /tmp/ccRq65aa1.o /tmp/ccRq65aa.s
 /afs/mpa/common/pdsoft/appl/egcs//lib/gcc-lib/rs6000-ibm-aix4.1.4.0/egcs-2.90.29/ld -bpT:0x10000000 -bpD:0x20000000 -btextro -bnodelcsect /lib/crt0.o -L/afs/mpa/common/pdsoft/appl/egcs//lib/gcc-lib/rs6000-ibm-aix4.1.4.0/egcs-2.90.29 -L/afs/mpa/common/pdsoft/appl/egcs//rs6000-ibm-aix4.1.4.0/lib -L/afs/mpa/common/pdsoft/appl/egcs//lib /tmp/ccRq65aa1.o -lstdc++ -lm /afs/mpa/common/pdsoft/appl/egcs//lib/gcc-lib/rs6000-ibm-aix4.1.4.0/egcs-2.90.29/libgcc.a -lc /afs/mpa/common/pdsoft/appl/egcs//lib/gcc-lib/rs6000-ibm-aix4.1.4.0/egcs-2.90.29/libgcc.a