as sent here http://gcc.gnu.org/ml/gcc-patches/2005-11/msg00795.html
some linux/freebsd elf targets already do this such as alpha, i386, and ppc.
this patch fixes up a bunch of other linux elf targets to move the path of the
dynamic linker out of the LINK_SPEC define and into its own DYNAMIC_LINKER
define.
this is pretty useful when dealing with adding support for other libcs (like
uClibc) where all the other linux/elf settings are OK but we just want to
change the dynamic linker path to point to our own.
this affects x86_64, ia64, m68k, mips, parisc, s390, sh, sparc, and sparc64
--
Summary: move dynamic linker names out of LINK_SPEC and into new
DYNAMIC_LINKER
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24837
