Backported upstream change to fix build with glibc-2.16.
Disabled build and packaging of ada subpackages.
Disabled packaging of libobjc3.4 subpackage obsoleted by libobjc4.1.
Dropped -debug subpackages.

Disabled build and packaging of java subpackages.

Fixed build with new perl.

Pack -doc subpackage as noarch.

Fixed build with fresh bison.

Fixed build with fresh makeinfo.

Disabled packaging of libgcc3.4 and libstdc++3.4 subpackages

Removed obsolete %install_info/%uninstall_info calls.
Built with libtool-1.4.

Removed obsolete %post_ldconfig/%postun_ldconfig calls
Switched to alternatives-0.4.

Fixed build with fresh makeinfo.

Reenabled gnat.

Changed build to use "%set_gcc_version 3.4",
Renamed libgcj.pc -> libgcj-3.4.pc
devel.
Disabled gnat.

Relaxed requirements on libgcc and libstdc++ to allow

Reworked fortran, treelang and java packaging for compatibility with 4.x.

Relocated ffitarget.h (#9213).

Updated to 3_4-rhl-branch 20051201 (RH gcc-3.4.5-2).