[Mingw-w64-public] Problems of build multilibs

[Dongsheng S. <don...@gm...>]

Hi all,

1. .dll files install error

When I build multilibs under i686-linux, all .dll files go to ${PREFIX}/bin,
I have to copy 32 bit .dll files to ${PREFIX}/bin, and 64 bit .dll files to ${PREFIX}/bin/64 manually.

Is this a known issues ?

2. lib, lib32 and lib64
Why we must use all 3 names ?

I found lib in the tail of LIBRARY_PATH (gcc -v) of both 32 bit target and 64 bit target,
IMHO, this absolutely wrong.

Can we use lib32 and lib64 only ?

Or for 32 bit default target, can we use lib and lib64 only ?
And for 64 bit default target, can we use lib and lib32 only ?

3. symlinks
Even for single target, we must set symlinks. Can we disable the mess multilibs support in this occasion ?

Regards,
Dongsheng