Revert "elfutils: remove package"

This reverts commit 12bf1cfe1476bc5aeebe8fe85465e718780968a3.

packages/toolchain/devel/elfutils/build

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2012 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 51 Franklin Street, Suite 500, Boston, MA 02110, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+. config/options $1
+
+setup_toolchain host
+
+cd $PKG_BUILD
+mkdir -p objdir && cd objdir
+../configure --host=$HOST_NAME \
+             --build=$HOST_NAME \
+             --target=$TARGET_NAME \
+             --prefix=$ROOT/$TOOLCHAIN \
+             --program-prefix=eu_ \
+             --with-zlib \
+             --without-bzlib \
+             --with-lzma \
+
+make
+make install

packages/toolchain/devel/elfutils/meta

@@ -0,0 +1,36 @@
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2012 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 51 Franklin Street, Suite 500, Boston, MA 02110, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+PKG_NAME="elfutils"
+PKG_VERSION="0.153"
+PKG_REV="1"
+PKG_ARCH="any"
+PKG_LICENSE="GPL"
+PKG_SITE="https://fedorahosted.org/elfutils/"
+PKG_URL="https://fedorahosted.org/releases/e/l/elfutils/$PKG_VERSION/$PKG_NAME-$PKG_VERSION.tar.bz2"
+PKG_DEPENDS=""
+PKG_BUILD_DEPENDS="ccache bison flex zlib-host xz"
+PKG_PRIORITY="optional"
+PKG_SECTION="toolchain/devel"
+PKG_SHORTDESC="elfutils: collection of utilities to handle ELF objects"
+PKG_LONGDESC="Elfutils is a collection of utilities, including eu-ld (a linker), eu-nm (for listing symbols from object files), eu-size (for listing the section sizes of an object or archive file), eu-strip (for discarding symbols), eu-readelf (to see the raw ELF file structures), and eu-elflint (to check for well-formed ELF files)."
+PKG_IS_ADDON="no"
+
+PKG_AUTORECONF="no"

packages/toolchain/devel/elfutils/patches/elfutils-0.153-dwfl_segment_report_module.patch

@@ -0,0 +1,45 @@
+commit 210c2f03efbbaacc51f2641baa0947d9c316de12
+Author: Roland McGrath <roland@hack.frob.com>
+Date:   Wed Mar 28 10:22:35 2012 -0700
+
+    RHBZ#805447: Fix core file grokking for case of truncated .dynstr
+
+diff --git a/libdwfl/ChangeLog b/libdwfl/ChangeLog
+index 87a0555..86f6fba 100644
+--- a/libdwfl/ChangeLog
++++ b/libdwfl/ChangeLog
+@@ -1,3 +1,10 @@
++2012-03-28  Roland McGrath  <roland@hack.frob.com>
++
++	* dwfl_segment_report_module.c
++	(dwfl_segment_report_module: read_portion): Don't use existing buffer
++	when FILESZ is zero (string mode) and available portion doesn't hold
++	a terminated string.
++
+ 2011-12-02  Roland McGrath  <roland@hack.frob.com>
+ 
+ 	* elf-from-memory.c (elf_from_remote_memory): Fix ELFCLASS64 case
+diff --git a/libdwfl/dwfl_segment_report_module.c b/libdwfl/dwfl_segment_report_module.c
+index 012a0fd..5534180 100644
+--- a/libdwfl/dwfl_segment_report_module.c
++++ b/libdwfl/dwfl_segment_report_module.c
+@@ -1,5 +1,5 @@
+ /* Sniff out modules from ELF headers visible in memory segments.
+-   Copyright (C) 2008-2010 Red Hat, Inc.
++   Copyright (C) 2008-2012 Red Hat, Inc.
+    This file is part of Red Hat elfutils.
+ 
+    Red Hat elfutils is free software; you can redistribute it and/or modify
+@@ -155,7 +155,11 @@ dwfl_segment_report_module (Dwfl *dwfl, int ndx, const char *name,
+   inline bool read_portion (void **data, size_t *data_size,
+ 			    GElf_Addr vaddr, size_t filesz)
+   {
+-    if (vaddr - start + filesz > buffer_available)
++    if (vaddr - start + filesz > buffer_available
++	/* If we're in string mode, then don't consider the buffer we have
++	   sufficient unless it contains the terminator of the string.  */
++	|| (filesz == 0 && memchr (vaddr - start + buffer, '\0',
++				   buffer_available - (vaddr - start)) == NULL))
+       {
+ 	*data = NULL;
+ 	*data_size = filesz;