This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
RE: Cross compiling and multiple sysroot question
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Matthew Fortune <Matthew dot Fortune at imgtec dot com>
- Cc: Steve Ellcey <Steve dot Ellcey at imgtec dot com>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Mon, 12 Jan 2015 20:58:36 +0000
- Subject: RE: Cross compiling and multiple sysroot question
- Authentication-results: sourceware.org; auth=none
- References: <023c43de-da14-4832-a95c-38ff7601a439 at BAMAIL02 dot ba dot imgtec dot org> <alpine dot DEB dot 2 dot 10 dot 1501082203560 dot 22036 at digraph dot polyomino dot org dot uk> <1421085908 dot 18579 dot 18 dot camel at ubuntu-sellcey> <alpine dot DEB dot 2 dot 10 dot 1501121850010 dot 31523 at digraph dot polyomino dot org dot uk> <6D39441BF12EF246A7ABCE6654B0235320FA0625 at LEMAIL01 dot le dot imgtec dot org>
On Mon, 12 Jan 2015, Matthew Fortune wrote:
> MIPS does this too for mips64-linux-gnu as it has n32 for the default
> multilib which gets placed in lib32. I don't honestly know how the multilib
> spec doesn't end up building 4 multilibs though. I'm assuming the fact
> that the default ABI is added to the DRIVER_SELF_SPECS may be the reason.
I suspect MULTILIB_DEFAULTS is relevant.
--
Joseph S. Myers
joseph@codesourcery.com