2009-06-23Fix MPFR build to recognise the Mingw32 case.
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 23 Jun 2009 22:57:12 +0200] rev 1422
Fix MPFR build to recognise the Mingw32 case.

Once we have canadian in place, Mingw32 can be a legitimate host,
so we have to recognise that along with Cygwin.

Also fix recognising Cygwin hosts.

Signed-off-by: Bart van der Meulen <bartvdrmeulen@gmail.com>

2009-06-23Use configured shell in all build-tools wrappers
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 23 Jun 2009 22:56:39 +0200] rev 1421
Use configured shell in all build-tools wrappers

Abide by the user's wish to use dash as shell in
build-tools wrappers, instead of plain /bin/sh.

2009-06-23Fix creating the .../lib/ directory structure in the non-sysroot case
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> [Tue, 23 Jun 2009 22:52:14 +0200] rev 1420
Fix creating the .../lib/ directory structure in the non-sysroot case

The symbol link that is created in the sysroot directory only needs
to be made when the cross compiler is build with the sysroot option

Signed-off-by: Bart van der Meulen <bartvdrmeulen@gmail.com>