[Bug bootstrap/34257] --with-sysroot does not change default linux glibc dynamic-linker path

[jason dot vas dot dias at gmail dot com]

------- Comment #2 from jason dot vas dot dias at gmail dot com  2007-11-28 05:23 -------
OK, I understand this was not the designed use of "--with-sysroot", 
but there appears to be no other way to get a gcc build that compiles
and links against a non-root directory hierarchy BY DEFAULT .

Consider non-root users who cannot chroot and need to test software
against a new gcc+glibc combination on a particular machine.

This involves producing a kind of cross-compiler, where only the glibc
instance (and its /include directory) has changed.

Perhaps this should be an enhancement request rather than a bug ,

I think there really ought to be some way of configuring a gcc build that
prepends a given path to ALL its default search dirs, including the default
dynamic linker.  The attached patch serves this purpose well for me .


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34257