elfutils: update to 0.186

Upstreamed patches (deleted):
0001-ppc_initreg.c-Incliude-asm-ptrace.h-for-pt_regs-defi.patch -
 https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=8382833a257b57b0d288be07d2d5e7af6c102869
110-no-cdefs.patch -
 https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=d390548df1942e98a1d836269a5e41ba52e121f1

Auto-refreshed:
006-Fix-build-on-aarch64-musl.patch
101-no-fts.patch

Manually updated and refreshed:
005-build_only_libs.patch
003-libintl-compatibility.patch
100-musl-compat.patch

Disabled _obstack_free check (via configure vars)

Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>

package/libs/elfutils/Makefile

@@ -7,12 +7,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=elfutils
-PKG_VERSION:=0.182
+PKG_VERSION:=0.186
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=https://sourceware.org/$(PKG_NAME)/ftp/$(PKG_VERSION)
-PKG_HASH:=ecc406914edf335f0b7fc084ebe6c460c4d6d5175bfdd6688c1c78d9146b8858
+PKG_HASH:=7f6fb9149b1673d38d9178a0d3e0fb8a1ec4f53a9f4c2ff89469609879641177
 
 PKG_MAINTAINER:=Luiz Angelo Daros de Luca <luizluca@gmail.com>
 PKG_LICENSE:=GPL-3.0-or-later
@@ -74,6 +74,12 @@ CONFIGURE_ARGS += \
 	--without-lzma \
 	--without-zstd
 
+HOST_CONFIGURE_VARS += \
+	ac_cv_search__obstack_free=yes
+
+CONFIGURE_VARS += \
+	ac_cv_search__obstack_free=yes
+
 TARGET_CFLAGS += -D_GNU_SOURCE -Wno-unused-result -Wno-format-nonliteral
 
 define Build/InstallDev

package/libs/elfutils/patches/0001-ppc_initreg.c-Incliude-asm-ptrace.h-for-pt_regs-defi.patch

@@ -1,29 +0,0 @@
-From http://cgit.openembedded.org/openembedded-core/plain/meta/recipes-devtools/elfutils/files/0001-ppc_initreg.c-Incliude-asm-ptrace.h-for-pt_regs-defi.patch
-
-From 2e2232d0935bf8ef6e66ebffba3be68a73b5b3e5 Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Sun, 8 Sep 2019 15:57:59 -0700
-Subject: [PATCH] ppc_initreg.c: Incliude asm/ptrace.h for pt_regs definition
-
-Fixes
-| ../../elfutils-0.176/backends/ppc_initreg.c:79:22: error: field 'r' has incomplete type
-|       struct pt_regs r;
-|                      ^
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
----
- backends/ppc_initreg.c | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/backends/ppc_initreg.c
-+++ b/backends/ppc_initreg.c
-@@ -33,6 +33,7 @@
- #include <stdlib.h>
- #if defined(__powerpc__) && defined(__linux__)
- # include <sys/ptrace.h>
-+# include <asm/ptrace.h>
- # include <sys/user.h>
- #endif
- 

package/libs/elfutils/patches/003-libintl-compatibility.patch

@@ -11,9 +11,9 @@
  Requires.private: zlib
 --- a/configure.ac
 +++ b/configure.ac
-@@ -590,6 +590,9 @@ AC_CONFIG_FILES([config/libelf.pc config
+@@ -610,6 +610,9 @@ dnl AM_GNU_GETTEXT_REQUIRE_VERSION suppo
- AC_SUBST(USE_NLS, yes)
+ AM_GNU_GETTEXT_VERSION([0.19.6])
- AM_PO_SUBDIRS
+ AM_GNU_GETTEXT_REQUIRE_VERSION([0.19.6])
  
 +case "$USE_NLS" in yes) intl_LDFLAGS="-lintl" ;; esac
 +AC_SUBST([intl_LDFLAGS])
@@ -21,51 +21,3 @@
  dnl Appended to the config.h file.
  dnl We hide all kinds of configuration magic in lib/eu-config.h.
  AH_BOTTOM([#include <eu-config.h>])
---- a/libasm/libasmP.h
-+++ b/libasm/libasmP.h
-@@ -36,6 +36,9 @@
- 
- #include "libdwelf.h"
- 
-+#ifdef _ /* fix libintl-stub */
-+#undef _
-+#endif
- /* gettext helper macros.  */
- #define _(Str) dgettext ("elfutils", Str)
- 
---- a/libdw/libdwP.h
-+++ b/libdw/libdwP.h
-@@ -37,6 +37,9 @@
- #include <dwarf.h>
- #include "atomics.h"
- 
-+#ifdef _ /* fix libintl-stub */
-+#undef _
-+#endif
- 
- /* gettext helper macros.  */
- #define _(Str) dgettext ("elfutils", Str)
---- a/libdwfl/libdwflP.h
-+++ b/libdwfl/libdwflP.h
-@@ -47,6 +47,9 @@
- 
- typedef struct Dwfl_Process Dwfl_Process;
- 
-+#ifdef _ /* fix libintl-stub */
-+#undef _
-+#endif
- /* gettext helper macros.  */
- #define _(Str) dgettext ("elfutils", Str)
- 
---- a/libelf/libelfP.h
-+++ b/libelf/libelfP.h
-@@ -39,6 +39,9 @@
- #include <stdio.h>
- #include <string.h>
- 
-+#ifdef _ /* fix libintl-stub */
-+#undef _
-+#endif
- /* gettext helper macros.  */
- #define _(Str) dgettext ("elfutils", Str)
- 

package/libs/elfutils/patches/005-build_only_libs.patch

@@ -3,7 +3,7 @@
 @@ -27,7 +27,7 @@ AM_MAKEFLAGS = --no-print-directory
  pkginclude_HEADERS = version.h
  
- SUBDIRS = config m4 lib libelf libcpu backends libebl libdwelf libdwfl libdw \
+ SUBDIRS = config lib libelf libcpu backends libebl libdwelf libdwfl libdw \
 -	  libasm debuginfod src po doc tests
 +	  libasm
  

package/libs/elfutils/patches/100-musl-compat.patch

@@ -1,27 +1,3 @@
-https://sourceware.org/bugzilla/show_bug.cgi?id=21002
-
---- a/lib/system.h
-+++ b/lib/system.h
-@@ -30,7 +30,18 @@
- #define LIB_SYSTEM_H	1
- 
- #include <errno.h>
--#include <error.h>
-+#ifdef HAVE_ERROR_H
-+#include "error.h"
-+#else
-+#include "err.h"
-+#include <stdio.h>
-+#define error(status, errno, ...) 		\
-+	do {					\
-+		fflush(stdout); 		\
-+		warn(__VA_ARGS__);		\
-+		if (status) exit(status);	\
-+	 } while(0)
-+#endif
- #include <stddef.h>
- #include <stdint.h>
- #include <sys/param.h>
 --- a/libdw/libdw_alloc.c
 +++ b/libdw/libdw_alloc.c
 @@ -152,5 +152,5 @@ __attribute ((noreturn)) attribute_hidde
@@ -33,15 +9,21 @@ https://sourceware.org/bugzilla/show_bug.cgi?id=21002
  }
 --- a/libdwfl/dwfl_error.c
 +++ b/libdwfl/dwfl_error.c
-@@ -154,7 +154,11 @@ dwfl_errmsg (int error)
+@@ -140,6 +140,7 @@ __libdwfl_seterrno (Dwfl_Error error)
-   switch (error &~ 0xffff)
+ static const char *
+ errnomsg(int error)
  {
-     case OTHER_ERROR (ERRNO):
 +#if defined(__GLIBC__) && !defined(__UCLIBC__)
-       return strerror_r (error & 0xffff, "bad", 0);
+   /* Won't be changed by strerror_r, but not const so compiler doesn't throw warning */
+   static char unknown[] = "unknown error";
+ 
+@@ -150,6 +151,9 @@ errnomsg(int error)
+   static __thread char msg[128];
+   return strerror_r (error, msg, sizeof (msg)) ? unknown : msg;
+ #endif
 +#else
 +  return strerror (error & 0xffff);
 +#endif
-     case OTHER_ERROR (LIBELF):
+ }
-       return elf_errmsg (error & 0xffff);
+ 
-     case OTHER_ERROR (LIBDW):
+ const char *

package/libs/elfutils/patches/101-no-fts.patch

@@ -1,6 +1,6 @@
 --- a/libdwfl/argp-std.c
 +++ b/libdwfl/argp-std.c
-@@ -56,9 +56,6 @@ static const struct argp_option options[
+@@ -53,9 +53,6 @@ static const struct argp_option options[
    { "linux-process-map", 'M', "FILE", 0,
      N_("Find addresses in files mapped as read from FILE"
         " in Linux /proc/PID/maps format"), 0 },
@@ -10,7 +10,7 @@
    { "debuginfo-path", OPT_DEBUGINFO, "PATH", 0,
      N_("Search path for separate debuginfo files"), 0 },
    { NULL, 0, NULL, 0, NULL, 0 }
-@@ -85,15 +82,6 @@ static const Dwfl_Callbacks proc_callbac
+@@ -82,15 +79,6 @@ static const Dwfl_Callbacks proc_callbac
      .find_elf = INTUSE(dwfl_linux_proc_find_elf),
    };
  
@@ -26,7 +26,7 @@
  /* Structure held at state->HOOK.  */
  struct parse_opt
  {
-@@ -226,43 +214,6 @@ parse_opt (int key, char *arg, struct ar
+@@ -223,43 +211,6 @@ parse_opt (int key, char *arg, struct ar
        }
        break;
  

package/libs/elfutils/patches/110-no-cdefs.patch

@@ -1,26 +0,0 @@
-From e399540ab67ffe83ca3c4cb768a2f0f2f32a9057 Mon Sep 17 00:00:00 2001
-From: Rosen Penev <rosenp@gmail.com>
-Date: Sun, 5 Apr 2020 15:56:59 -0700
-Subject: [PATCH] libelf: remove usage of sys/cdefs
-
-sys/cdefs is a deprecated glibc header that is unavailable with other
-libc implementations such as musl.
-
-features.h under glibc includes sys/cdefs whereas it does not under musl.
-
-Signed-off-by: Rosen Penev <rosenp@gmail.com>
----
- lib/fixedsizehash.h |  1 -
- libelf/elf.h        | 10 ++++++----
- 2 files changed, 6 insertions(+), 5 deletions(-)
-
---- a/lib/fixedsizehash.h
-+++ b/lib/fixedsizehash.h
-@@ -30,7 +30,6 @@
- #include <errno.h>
- #include <stdlib.h>
- #include <string.h>
--#include <sys/cdefs.h>
- 
- #include <system.h>
-