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freebsd-ports/base
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Baptiste Daroussin e7099d4ced New cross build ready version of gcc. 
This port is special, it is done only for being cross build and prepare a modern
compiler for base system build without a cross compiler

It contains the printf format extension needed for the kernel as only patch for
now.

It uses libc++ from base as a standard c++ library default on the libc++ headers
as c++ headers
2016-09-08 20:55:19 +00:00
..
binutils base/binutils: fix stripping 2016-08-27 22:23:31 +00:00
gcc New cross build ready version of gcc. 2016-09-08 20:55:19 +00:00
README base/binutils: add powerpc64 plist 2016-08-27 02:32:20 +00:00

README 

# $FreeBSD$

How to cross build initial toolchain

Example with sparc64

1/ install a cross toolchain
pkg install sparc64-xtoolchain-gcc

2/ cross build world
make CROSS_TOOLCHAIN=sparc64-gcc TARGET=sparc64 TARGET_ARCH=sparc64 buildworld

3/ install the world in a sysroot
make CROSS_TOOLCHAIN=sparc64-gcc TARGET=sparc64 TARGET_ARCH=sparc64 installworld DESTDIR=/sysroots/sparc64

4/ build the required port
$ cd base/binutils
make CROSS_TOOLCHAIN=sparc64-gcc CROSS_SYSROOT=/sysroots/sparc64 package