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Bug#616362: gcc-snapshot: link failure with gnat (/usr/bin/ld: cannot find -laddr2line)



Package: gcc-snapshot
Version: 20110226-1
Severity: normal

Linking of Ada program fails if it depends on GNAT.Traceback.Symbolic:

% cat testcase.adb
with GNAT.Traceback.Symbolic;

procedure TestCase is
begin
  null;
end TestCase;
% gnatmake testcase.adb
gcc -c testcase.adb
gnatbind -x testcase.ali
gnatlink testcase.ali
/usr/bin/ld: cannot find -laddr2line
collect2: ld returned 1 exit status
gnatlink: error when calling /usr/lib/gcc-snapshot/bin/gcc
gnatmake: *** link failed.

This is the same bug as http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=322849 .
It was fixed in gcc-4.1. This bug is not present in gnat-4.4. I'm using
PATH and LD_LIBRARY_PATH settings as described in README.Debian. 

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.38-rc6+ (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=uk_UA.UTF-8, LC_CTYPE=uk_UA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gcc-snapshot depends on:
ii  binutils               2.21.0.20110302-1 The GNU assembler, linker and bina
ii  ecj-gcj [libecj-java-g 3.5.1-1           standalone version of the Eclipse 
ii  libc6                  2.11.2-13         Embedded GNU C Library: Shared lib
ii  libc6-dev              2.11.2-13         Embedded GNU C Library: Developmen
ii  libc6-dev-i386         2.11.2-13         Embedded GNU C Library: 32-bit dev
ii  libc6-i386             2.11.2-13         Embedded GNU C Library: 32-bit sha
ii  libecj-java-gcj        3.5.1-1           Eclipse Java compiler (native libr
ii  libgmp3c2              2:4.3.2+dfsg-1    Multiprecision arithmetic library
ii  libmpc2                0.9-1             multiple precision complex floatin
ii  libmpfr4               3.0.0-7           multiple precision floating-point 
ii  python                 2.6.6-3+squeeze5  interactive high-level object-orie
ii  zlib1g                 1:1.2.3.4.dfsg-3  compression library - runtime

gcc-snapshot recommends no packages.

Versions of packages gcc-snapshot suggests:
pn  binutils-gold                 <none>     (no description available)

-- no debconf information



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