freebsd-ports

History

Tijl Coosemans 02f27a83b4 The output of tools like awk, date, sort, tr,... depends on the current locale set by the user. Add LANG=C and LC_ALL=C at the beginning of bsd.port.mk and export them so all commands are executed with the C locale. LC_ALL=C overrides all other LC_* variables. LANG is used by setlocale(3) as default value for LC_* variables, so normally it isn't used when LC_ALL is set, but there's code out there that looks at LANG directly so it's safer to set it as well. The only commands not captured by this are != assignments before any inclusion of bsd.port.*mk. Introduce USE_LOCALE=<locale> that adds LANG=<locale> and LC_ALL=<locale> to CONFIGURE_ENV and MAKE_ENV so upstream build systems can be executed with a different locale (e.g. USE_LOCALE=en_US.UTF-8). PR: 215882 Exp-run by: antoine Approved by: portmgr (antoine)		2017-01-18 13:20:31 +00:00
..
binutils	Remove everything that is now in bsd.port.mk which simplifies the code	2016-09-08 21:35:37 +00:00
gcc	The output of tools like awk, date, sort, tr,... depends on the current	2017-01-18 13:20:31 +00:00
Makefile	Add a Makefile to unbreak some scripts that lookup for all lowercase directories	2016-11-11 18:51:42 +00:00
README	Update the README to include how to cross build gcc	2016-09-08 21:04:00 +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

$ cd base/gcc
make CROSS_TOOLCHAIN=sparc64-gcc CROSS_SYSROOT=/sysroots/sparc64 package

the package are in base/gcc/work/pkg/*.txz and base/binutils/work/pkg/*.txz

To add a plist for a new binutils target
$ cd base/binutils
make CROSS_TOOLCHAIN=sparc64-gcc CROSS_SYSROOT=/sysroots/sparc64 makeplist > pkg-plist

edit the pkg-plist and remove everything which base does not provide via the
elftoolchain