15:29 John Baldwin (jhb) 

devel/*{-xtoolchain,}-gcc: Retire the old GCC external toolchain ports.

These have been supplanted by the devel/freebsd-gcc6 port which uses
separate flavors for each target architecture and bundles the
CROSS_TOOLCHAIN makefile.

Feedback from:	jrm
Reviewed by:	lwhsu, bapt
Differential Revision:	https://reviews.freebsd.org/D30765

    39c7b01

08:09 Mathieu Arnold (mat) 

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

    cf118cc

14:31 Mathieu Arnold (mat) 

Remove # $FreeBSD$ from Makefiles.

    305f148

00:41 jhb 

Remove spurious macro assignment.

This port wasn't defining GCC_TARGET so devel/powerpc64-gcc was not
checking the FREEBSD_EXTENSION variable.

Approved by:	zeising
Differential Revision:	https://reviews.freebsd.org/D18348

 

17:46 jhb 

Add ports for an i386 external GCC toolchain.

- devel/binutils: Remove i386 a.out linker scripts when building
  i386-binutils or a base/binutils that targets i386.
- devel/powerpc64-gcc: Remove float.h on i386 since it conflicts
  with sys/x86/include/float.h.
- devel/i386-{binutils,gcc,xtoolchain}: New ports.

Reviewed by:	bapt (previous version)
Differential Revision:	https://reviews.freebsd.org/D16228