patches/glibc/ports-2.12.1/240-check_native-headers.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Dec 12 21:41:16 2011 +0200 (2011-12-12)
branch1.13
changeset 2845 0dc9d4931246
permissions -rw-r--r--
scripts: unset CONFIG_SITE

Some distributions (eg. openSUSE 12.1) systematically export
the CONFIG_SITE environment variable to point to a custom
script setting misc paths for ./configure.

This can, and does, break when cross-compiling for architectures
that are not supported by this script.

The simple workaround is to unset this variable.
NB: buildroot has a similar fix:
http://git.buildroot.org/buildroot/commit/?id=12c9f7dd6dee9c6029b4f9a12d6aac1516911ab4

Reported-by: Trevor Woerner <twoerner@gmail.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 21f4f28e60ec0342133086c9a51e7f0e5b181fb8)
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many ports hit this warning:
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../sysdeps/unix/sysv/linux/check_native.c:46: warning: implicit declaration of function 'memset'
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../sysdeps/unix/sysv/linux/check_native.c:46: warning: implicit declaration of function 'memset'
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snipped from suse
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diff -durN glibc-2.12.1.orig/sysdeps/unix/sysv/linux/check_native.c glibc-2.12.1/sysdeps/unix/sysv/linux/check_native.c
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--- glibc-2.12.1.orig/sysdeps/unix/sysv/linux/check_native.c	2007-11-24 04:12:17.000000000 +0100
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+++ glibc-2.12.1/sysdeps/unix/sysv/linux/check_native.c	2009-11-13 00:50:11.000000000 +0100
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@@ -23,6 +23,7 @@
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 #include <stddef.h>
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 #include <stdint.h>
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 #include <stdlib.h>
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+#include <string.h>
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 #include <time.h>
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 #include <unistd.h>
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 #include <net/if.h>