crosstool-ng: patches/glibc/2.9/300-2.9-check_native-headers.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/2.9/1085_all_glibc-2.9-check_native-headers.patch

     3 -= BEGIN original header =-

     4 many ports hit this warning:

     5 ../sysdeps/unix/sysv/linux/check_native.c:46: warning: implicit declaration of function 'memset'

     6 ../sysdeps/unix/sysv/linux/check_native.c:46: warning: implicit declaration of function 'memset'

     8 snipped from suse

    10 -= END original header =-

    12 diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/check_native.c glibc-2_9/sysdeps/unix/sysv/linux/check_native.c

    13 --- glibc-2_9.orig/sysdeps/unix/sysv/linux/check_native.c	2007-11-24 04:12:17.000000000 +0100

    14 +++ glibc-2_9/sysdeps/unix/sysv/linux/check_native.c	2009-02-02 22:01:03.000000000 +0100

    15 @@ -23,6 +23,7 @@

    16  #include <stddef.h>

    17  #include <stdint.h>

    18  #include <stdlib.h>

    19 +#include <string.h>

    20  #include <time.h>

    21  #include <unistd.h>

    22  #include <net/if.h>

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--