elfutils: bump to version 0.171

Drop the po/ disable patch; not needed anymore.

Drop the __mempcpy compatibility patch; __mempcpy is not used anymore.

Refresh the -Werror removal patch; still needed, unfortunately.

Renumber the remaining patches.

Add GPLv3 license file.

Add license files hash.

[Peter: drop security reference, was added post-release]
Cc: Stefan Fröberg <stefan.froberg@petroprogram.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

(cherry picked from commit f0335b0cf78dee43df93b9ee17d86f1443990cca)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

7 files changed, 13 insertions, 59 deletions

diff --git a/package/elfutils/0002-disable-progs.patch b/package/elfutils/0001-Add-a-enable-disable-progs-configure-option.patch
index 3f80fe60df..3f80fe60df 100644
--- a/package/elfutils/0002-disable-progs.patch
+++ b/package/elfutils/0001-Add-a-enable-disable-progs-configure-option.patch
diff --git a/package/elfutils/0003-fts.patch b/package/elfutils/0002-Add-an-implementation-of-the-fts_-functions.patch
index cf5ba25c82..cf5ba25c82 100644
--- a/package/elfutils/0003-fts.patch
+++ b/package/elfutils/0002-Add-an-implementation-of-the-fts_-functions.patch
diff --git a/package/elfutils/0005-really-make-werror-conditional-to-build-werror.patch b/package/elfutils/0003-Really-make-Werror-conditional-to-BUILD_WERROR.patch
index a7017d6e88..21ffa7f31b 100644
--- a/package/elfutils/0005-really-make-werror-conditional-to-build-werror.patch
+++ b/package/elfutils/0003-Really-make-Werror-conditional-to-BUILD_WERROR.patch
@@ -1,4 +1,4 @@
-From 1d8f27d73df6369b19ddd6732960df0d4fdec338 Mon Sep 17 00:00:00 2001
+From 2688a0238eaf825d6659c16c012db0c16f07e197 Mon Sep 17 00:00:00 2001
 From: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
 Date: Mon, 29 May 2017 23:24:42 +0300
 Subject: [PATCH] Really make -Werror conditional to BUILD_WERROR
@@ -20,17 +20,17 @@ Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
  1 file changed, 1 deletion(-)
 
 diff --git a/config/eu.am b/config/eu.am
-index 8fe1e259f9e2..c5a6209a4e04 100644
+index c2cc349ce876..99b368e09060 100644
 --- a/config/eu.am
 +++ b/config/eu.am
-@@ -71,7 +71,6 @@ AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
+@@ -73,7 +73,6 @@ AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
  	    -Wold-style-definition -Wstrict-prototypes \
  	    $(LOGICAL_OP_WARNING) $(DUPLICATED_COND_WARNING) \
  	    $(NULL_DEREFERENCE_WARNING) $(IMPLICIT_FALLTHROUGH_WARNING) \
 -	    $(if $($(*F)_no_Werror),,-Werror) \
  	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
  	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
- 	    $($(*F)_CFLAGS)
+ 	    $(if $($(*F)_no_Wpacked_not_aligned),-Wno-packed-not-aligned,) \
 -- 
-2.11.0
+2.17.1
 
diff --git a/package/elfutils/0004-disable-po.patch b/package/elfutils/0004-disable-po.patch
deleted file mode 100644
index c45c580463..0000000000
--- a/package/elfutils/0004-disable-po.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-Disable the build of the po/ directory
-
-Building the po/ directory complains that the scripts in there have
-been generated with gettext 0.17, while we use gettext 0.18 in
-Buildroot. Since we don't care that much about po files anyway, just
-disable the build of this directory.
-
-Based on the former patch by Thomas Petazzoni.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
-
-diff -rup a/Makefile.am b/Makefile.am
---- a/Makefile.am	2014-11-07 15:14:39.018060884 +0000
-+++ b/Makefile.am	2014-11-07 15:30:02.864918229 +0000
-@@ -28,7 +28,7 @@ endif
-
- # Add doc back when we have some real content.
- SUBDIRS = config m4 lib libelf libebl libdwelf libdwfl libdw libcpu libasm \
--	  backends $(PROGS_SUBDIR) po tests
-+	  backends $(PROGS_SUBDIR) tests
-
- EXTRA_DIST = elfutils.spec GPG-KEY NOTES CONTRIBUTING \
-	     COPYING COPYING-GPLV2 COPYING-LGPLV3
diff --git a/package/elfutils/0006-memcpy-def.patch b/package/elfutils/0006-memcpy-def.patch
deleted file mode 100644
index 509482774c..0000000000
--- a/package/elfutils/0006-memcpy-def.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-Provide a compatibility alias __memcpy
-
-For some reason, libelf uses the internal glibc alias __memcpy, which
-doesn't exist in uClibc. Add a manual alias so that the build can
-proceed with uClibc.
-
-Based on the former patch by Thomas Petazzoni.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
-
-diff -rup a/libelf/libelf.h b/libelf/libelf.h
---- a/libelf/libelf.h	2014-08-27 10:25:17.000000000 +0100
-+++ b/libelf/libelf.h	2014-11-07 15:13:08.743508221 +0000
-@@ -34,6 +34,11 @@
- /* Get the ELF types.  */
- #include <elf.h>
-
-+#ifndef _LIBC
-+#ifndef __mempcpy
-+#define __mempcpy mempcpy
-+#endif
-+#endif
-
- /* Known translation types.  */
- typedef enum
diff --git a/package/elfutils/elfutils.hash b/package/elfutils/elfutils.hash
index 76b6dc6458..dc321e9359 100644
--- a/package/elfutils/elfutils.hash
+++ b/package/elfutils/elfutils.hash
@@ -1,2 +1,6 @@
-# From https://sourceware.org/elfutils/ftp/0.169/sha512.sum
-sha512 0a81a20bb2aff533d035d6b76f1403437b2e11bce390db57e34b8c26e4b9b3150346d83dddcbfbbdc58063f046ca3223508dba35c6ce88e375d201e7a777a8b9  elfutils-0.169.tar.bz2
+# From https://sourceware.org/elfutils/ftp/0.171/sha512.sum
+sha512 777be2d63ca9b11440bf358a33428d9ca974e2612a880934156c9f7194af596ed627c1ed2d48dbd47a3761c94913b8f39565f9dcb6b62c92bf229f04c96d5ee3  elfutils-0.171.tar.bz2
+# Locally calculated
+sha256 8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903  COPYING
+sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING-GPLV2
+sha256 da7eabb7bafdf7d3ae5e9f223aa5bdc1eece45ac569dc21b3b037520b4464768  COPYING-LGPLV3
diff --git a/package/elfutils/elfutils.mk b/package/elfutils/elfutils.mk
index 5570a3b37f..5eaaaeadad 100644
--- a/package/elfutils/elfutils.mk
+++ b/package/elfutils/elfutils.mk
@@ -4,12 +4,12 @@
 #
 ################################################################################
 
-ELFUTILS_VERSION = 0.169
+ELFUTILS_VERSION = 0.171
 ELFUTILS_SOURCE = elfutils-$(ELFUTILS_VERSION).tar.bz2
 ELFUTILS_SITE = https://sourceware.org/elfutils/ftp/$(ELFUTILS_VERSION)
 ELFUTILS_INSTALL_STAGING = YES
 ELFUTILS_LICENSE = GPL-2.0+ or LGPL-3.0+ (library)
-ELFUTILS_LICENSE_FILES = COPYING-GPLV2 COPYING-LGPLV3
+ELFUTILS_LICENSE_FILES = COPYING COPYING-GPLV2 COPYING-LGPLV3
 ELFUTILS_DEPENDENCIES = zlib $(TARGET_NLS_DEPENDENCIES)
 HOST_ELFUTILS_DEPENDENCIES = host-zlib host-bzip2 host-xz