crosstool-ng: patches/glibc/2.9/130-add_prio-macros.patch@7ede374110e5

config: add an option not to remove the destination directory

In certain circumstances, removing the destination/installation directory
is a bad idea. For example, when the build environment is already taking
care of sanitising the build tree, and pre-installs stuff in there, it is
a very bad idea to remove the destination directory.

This happens now in buildroot, as the crostool-NG backend now installs the
toolchain in the common host-tools directory, and pre-install there a few
host-utilities (eg. host-automake and host-gawk).

Provide a config knob to turn on/off the removal of the destination
directory, defaulting to 'y' (previous behavior), and forced to 'n' when
used as a backend.

Reported-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 Original patch from: gentoo/src/patchsets/glibc/2.9/0051_all_glibc-2.9-add_prio-macros.patch

     3 -= BEGIN original header =-

     4 http://sourceware.org/ml/libc-alpha/2009-01/msg00003.html

     6 From a1737958e074e8f990760acc8abeb0c23715a859 Mon Sep 17 00:00:00 2001

     7 From: Roland McGrath <roland@gnu.org>

     8 Date: Sat, 3 Jan 2009 21:04:01 +0000

     9 Subject: [PATCH] 2009-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>

    11 	* bits/resource.h (PRIO_PROCESS, PRIO_PGRP, PRIO_USER): Add macros.

    12 -= END original header =-

    14 diff -durN glibc-2_9.orig/bits/resource.h glibc-2_9/bits/resource.h

    15 --- glibc-2_9.orig/bits/resource.h	2006-03-05 23:48:10.000000000 +0100

    16 +++ glibc-2_9/bits/resource.h	2009-02-02 22:00:38.000000000 +0100

    17 @@ -185,6 +185,9 @@

    18  enum __priority_which

    19    {

    20      PRIO_PROCESS = 0,           /* WHO is a process ID.  */

    21 +#define PRIO_PROCESS PRIO_PROCESS

    22      PRIO_PGRP = 1,              /* WHO is a process group ID.  */

    23 +#define PRIO_PGRP PRIO_PGRP

    24      PRIO_USER = 2               /* WHO is a user ID.  */

    25 +#define PRIO_USER PRIO_USER

    26    };

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Fri Jan 28 22:06:49 2011 +0100 (2011-01-28)
changeset 2284	7ede374110e5
parent 1201	c9967a6e3b25
permissions	-rw-r--r--