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Problems with linking library libgnat.a

From: Andy Hall <andy dot hall at baesystems dot com>
To: gcc-help at gcc dot gnu dot org
Date: Thu, 01 May 2003 11:54:05 +0000
Subject: Problems with linking library libgnat.a

I am encountering a problem generating a fatal error when I try to create a shared 
object library including ada code called from C.
The code can be correctly linked to a C calling program that is linked to shared 
libraries containging the ada code if the main C program is linked with 
-lgnat. (linking  libgnat.a) but I get the following fatal error if I try to link 
libgnat.a into my .so to create a standalone relocatable so library.

wanrum:/home/wanrum/w858ah2/ada/gnulib> make_shared
gnatmake: objects up to date.
Reading specs from /opt/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1/specs
gcc version 2.8.1
 /opt/gnu/sparc-sun-solaris2.5.1/bin/ld -V -G -dy -z text -Bsymbolic -G -dy -z text 
-Y P,/usr/ccs/lib:/usr/lib -Qy -o libmylib.so 
/opt/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1/crti.o /usr/ccs/lib/values-Xa.o 
/opt/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1/crtbegin.o 
-L/opt/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1/adalib 
-L/opt/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1/adainclude 
-L/opt/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1 -L/opt/gnu/sparc-sun-solaris2.5.
1/lib -L/usr/ccs/bin -L/usr/ccs/lib -L/opt/gnu/lib b_mycall.o interface.o -lgnat 
-lgcc -lgcc -lgcc /opt/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1/crtend.o 
/opt/gnu/lib/gcc-lib/sparc-sun-solaris2.5.1/2.8.1/crtn.o
GNU ld version 2.8.1 (with BFD 2.8.1)
  Supported emulations:
   elf32_sparc
gcc: Internal compiler error: program ld got fatal signal 6


wanrum:/home/wanrum/w858ah2/ada/gnulib> version
Machine hardware:   sun4u
OS version:         5.6
Processor type:     sparc
Hardware:           SUNW,Ultra-Enterprise

Any ideas who could help ?

Regards,
Andy

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