From a7563c9ecaba8ca0b813b8f185b5c20881565f5f Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Fri, 30 Dec 2011 22:44:44 -0500
Subject: Fix linker errors when building EGLIBC.

We built the cross-compiling GCC without a Stack Smashing Protector
(SSP) by passing the option '--disable-libssp' to its configure script
because otherwise we'd get a configure error when building GCC (as
mentioned in section 5.5.1 of Linux From Scratch version 7.0 and
experienced first-hand by this author).  However, EGLIBC's configure
script incorrectly detects support for SSP and prepares EGLIBC to be
linked with SSP symbols.  As a result, NSCD (EGLIBC's Name Service Cache
Daemon) fails to link due to undefined references to symbol
'__stack_chk_guard'.

So, we need to pass 'libc_cv_ssp=no' to EGLIBC's configure script to
tell it explicitly that we don't have SSP support in our build of GCC.
---
(limited to 'system-software.txt')

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