7 files changed, 359 insertions, 295 deletions

diff --git a/meta/recipes-devtools/elfutils/elfutils_0.176.bb b/meta/recipes-devtools/elfutils/elfutils_0.176.bb
index 5b8049f531..75acf59d26 100644
--- a/meta/recipes-devtools/elfutils/elfutils_0.176.bb
+++ b/meta/recipes-devtools/elfutils/elfutils_0.176.bb
@@ -4,7 +4,7 @@ SECTION = "base"
 LICENSE = "GPLv2 & LGPLv3+ & GPLv3+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 DEPENDS = "libtool bzip2 zlib virtual/libintl"
-DEPENDS_append_libc-musl = " argp-standalone fts "
+DEPENDS_append_libc-musl = " argp-standalone fts musl-obstack "
 # The Debian patches below are from:
 # http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.175-1.debian.tar.xz
 SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2 \
@@ -31,12 +31,13 @@ SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2 \
            file://0001-skip-the-test-when-gcc-not-deployed.patch \
            file://run-ptest \
            file://ptest.patch \
-           file://musl.patch \
            "
-SRC_URI_append_libc-musl = " file://0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch \
-                             file://0001-fix-err-variable-and-function-conflicts.patch \
-"
-
+SRC_URI_append_libc-musl = " \
+           file://musl-obstack-fts.patch \
+           file://musl-libs.patch \
+           file://musl-utils.patch \
+           file://musl-tests.patch \
+           "
 SRC_URI[md5sum] = "077e4f49320cad82bf17a997068b1db9"
 SRC_URI[sha256sum] = "eb5747c371b0af0f71e86215a5ebb88728533c3a104a43d4231963f308cd1023"
 
@@ -85,8 +86,6 @@ do_install_ptest() {
 EXTRA_OEMAKE_class-native = ""
 EXTRA_OEMAKE_class-nativesdk = ""
 
-ALLOW_EMPTY_${PN}_libc-musl = "1"
-
 BBCLASSEXTEND = "native nativesdk"
 
 # Package utilities separately
diff --git a/meta/recipes-devtools/elfutils/files/0001-fix-err-variable-and-function-conflicts.patch b/meta/recipes-devtools/elfutils/files/0001-fix-err-variable-and-function-conflicts.patch
deleted file mode 100644
index 433db133b2..0000000000
--- a/meta/recipes-devtools/elfutils/files/0001-fix-err-variable-and-function-conflicts.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-From 2c50fe7068bd6911958c6d851aef88179e73bb21 Mon Sep 17 00:00:00 2001
-From: Mingli Yu <Mingli.Yu@windriver.com>
-Date: Tue, 16 Apr 2019 15:30:38 +0800
-Subject: [PATCH] fix err variable and function conflicts
-
-There comes below build failure with musl when
-ptest enabled.
-| In file included from ../../elfutils-0.176/tests/dwfl-proc-attach.c:33:
-| ../../elfutils-0.176/lib/system.h:63:35: error: called object 'err' is not a function or function pointer
-|  #define error(status, errno, ...) err(status, __VA_ARGS__)
-|                                    ^~~
-| ../../elfutils-0.176/tests/dwfl-proc-attach.c:92:5: note: in expansion of macro 'error'
-|      error (-1, 0, "dwfl_linux_proc_attach pid %d: %s", pid,
-|      ^~~~~
-| ../../elfutils-0.176/tests/dwfl-proc-attach.c:79:7: note: declared here
-|    int err;
-|        ^~~
-
-It is because there is no error.h in musl and
-the patch 0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch
-has updated to use err.h to replace error.h
-and also added macro definiton as below when
-use musl.
- #define error(status, errno, ...) err(status, __VA_ARGS__)
-
-And in err.h, there is below logic:
-_Noreturn void err(int, const char *, ...);
-
-But when ptest enabled, there comes below error
-as there is both variable and function defined
-to be err in tests/dwfl-proc-attach.c.
-So change the err variable's name to workaround
-the build failure with musl.
-
-Upstream-Status: Inappropriate [workaround in musl]
-
-Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com>
----
- tests/dwfl-proc-attach.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-Index: elfutils-0.176/tests/dwfl-proc-attach.c
-===================================================================
---- elfutils-0.176.orig/tests/dwfl-proc-attach.c
-+++ elfutils-0.176/tests/dwfl-proc-attach.c
-@@ -76,10 +76,10 @@ main (int argc __attribute__ ((unused)),
-       char **argv __attribute__ ((unused)))
- {
-   /* Create two extra threads to iterate through.  */
--  int err;
--  if ((err = pthread_create (&thread1, NULL, sleeper, NULL)) != 0)
-+  int err1;
-+  if ((err1 = pthread_create (&thread1, NULL, sleeper, NULL)) != 0)
-     error (-1, err, "Couldn't create thread1");
--  if ((err = pthread_create (&thread2, NULL, sleeper, NULL)) != 0)
-+  if ((err1 = pthread_create (&thread2, NULL, sleeper, NULL)) != 0)
-     error (-1, err, "Couldn't create thread2");
- 
-   Dwfl *dwfl = dwfl_begin (&proc_callbacks);
-Index: elfutils-0.176/tests/backtrace.c
-===================================================================
---- elfutils-0.176.orig/tests/backtrace.c
-+++ elfutils-0.176/tests/backtrace.c
-@@ -219,23 +219,23 @@ dump (Dwfl *dwfl)
- {
-   ptrdiff_t ptrdiff = dwfl_getmodules (dwfl, dump_modules, NULL, 0);
-   assert (ptrdiff == 0);
--  bool err = false;
-+  bool err1 = false;
-   switch (dwfl_getthreads (dwfl, thread_callback, NULL))
-     {
-     case 0:
-       break;
-     case DWARF_CB_ABORT:
--      err = true;
-+      err1 = true;
-       break;
-     case -1:
-       error (0, 0, "dwfl_getthreads: %s", dwfl_errmsg (-1));
--      err = true;
-+      err1 = true;
-       break;
-     default:
-       abort ();
-     }
-   callback_verify (0, 0, 0, NULL, dwfl);
--  if (err)
-+  if (err1)
-     exit (EXIT_FAILURE);
- }
- 
diff --git a/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch b/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch
deleted file mode 100644
index 10cdac646c..0000000000
--- a/meta/recipes-devtools/elfutils/files/0008-build-Provide-alternatives-for-glibc-assumptions-hel.patch
+++ /dev/null
@@ -1,196 +0,0 @@
-From 990d377a92f4bab04bf6820fc81b3dcb6cf5e31d Mon Sep 17 00:00:00 2001
-From: Khem Raj <raj.khem@gmail.com>
-Date: Mon, 2 Jul 2018 09:52:23 +0800
-Subject: [PATCH] build: Provide alternatives for glibc assumptions helps
- compiling it on musl
-
-Upstream-Status: Pending
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Rebase to 0.175
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
-
----
- Makefile.am                      |  2 +-
- lib/fixedsizehash.h              |  1 -
- lib/system.h                     | 12 +++++++++++-
- libdw/Makefile.am                |  3 ++-
- libdwfl/dwfl_build_id_find_elf.c |  1 +
- libdwfl/dwfl_error.c             |  4 +++-
- libdwfl/dwfl_module_getdwarf.c   |  1 +
- libdwfl/libdwfl_crc32_file.c     |  9 +++++++++
- libdwfl/linux-kernel-modules.c   |  1 +
- libelf/elf.h                     |  8 ++++++--
- libelf/libelf.h                  |  1 +
- libelf/libelfP.h                 |  1 +
- 12 files changed, 37 insertions(+), 7 deletions(-)
-
-diff --git a/Makefile.am b/Makefile.am
-index 2ff444e..41f77df 100644
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -28,7 +28,7 @@ pkginclude_HEADERS = version.h
- 
- # Add doc back when we have some real content.
- SUBDIRS = config m4 lib libelf libebl libdwelf libdwfl libdw libcpu libasm \
--         backends src po tests
-+         backends po tests
- 
- EXTRA_DIST = elfutils.spec GPG-KEY NOTES CONTRIBUTING \
-             COPYING COPYING-GPLV2 COPYING-LGPLV3
-diff --git a/lib/fixedsizehash.h b/lib/fixedsizehash.h
-index dac2a5f..43016fc 100644
---- 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>
- 
-diff --git a/lib/system.h b/lib/system.h
-index 292082b..308a762 100644
---- a/lib/system.h
-+++ b/lib/system.h
-@@ -30,7 +30,7 @@
- #define LIB_SYSTEM_H   1
- 
- #include <errno.h>
--#include <error.h>
-+#include <err.h>
- #include <stddef.h>
- #include <stdint.h>
- #include <sys/param.h>
-@@ -51,6 +51,8 @@
- #else
- # error "Unknown byte order"
- #endif
-+
-+#define error(status, errno, ...) err(status, __VA_ARGS__)
- 
- #ifndef MAX
- #define MAX(m, n) ((m) < (n) ? (n) : (m))
-diff --git a/libdw/Makefile.am b/libdw/Makefile.am
-index 7a3d532..7ac1241 100644
---- a/libdw/Makefile.am
-+++ b/libdw/Makefile.am
-@@ -108,7 +108,8 @@ am_libdw_pic_a_OBJECTS = $(libdw_a_SOURCES:.c=.os)
- libdw_so_LIBS = libdw_pic.a ../libdwelf/libdwelf_pic.a \
-          ../libdwfl/libdwfl_pic.a ../libebl/libebl.a
- libdw_so_DEPS = ../lib/libeu.a ../libelf/libelf.so
--libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(zip_LIBS)
-+fts_LDADD = -lfts
-+libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(zip_LIBS) $(fts_LDADD)
- libdw_so_SOURCES =
- libdw.so$(EXEEXT): $(srcdir)/libdw.map $(libdw_so_LIBS) $(libdw_so_DEPS)
- # The rpath is necessary for libebl because its $ORIGIN use will
-diff --git a/libdwfl/dwfl_build_id_find_elf.c b/libdwfl/dwfl_build_id_find_elf.c
-index cc6c3f6..b06ab59 100644
---- a/libdwfl/dwfl_build_id_find_elf.c
-+++ b/libdwfl/dwfl_build_id_find_elf.c
-@@ -31,6 +31,7 @@
- #endif
- 
- #include "libdwflP.h"
-+#include "system.h"
- #include <inttypes.h>
- #include <fcntl.h>
- #include <unistd.h>
-diff --git a/libdwfl/dwfl_error.c b/libdwfl/dwfl_error.c
-index 7bcf61c..c345797 100644
---- a/libdwfl/dwfl_error.c
-+++ b/libdwfl/dwfl_error.c
-@@ -140,6 +140,7 @@ __libdwfl_seterrno (Dwfl_Error error)
- const char *
- dwfl_errmsg (int error)
- {
-+  static __thread char s[64] = "";
-   if (error == 0 || error == -1)
-     {
-       int last_error = global_error;
-@@ -154,7 +155,8 @@ dwfl_errmsg (int error)
-   switch (error &~ 0xffff)
-     {
-     case OTHER_ERROR (ERRNO):
--      return strerror_r (error & 0xffff, "bad", 0);
-+      strerror_r (error & 0xffff, s, sizeof(s));
-+      return s;
-     case OTHER_ERROR (LIBELF):
-       return elf_errmsg (error & 0xffff);
-     case OTHER_ERROR (LIBDW):
-diff --git a/libdwfl/dwfl_module_getdwarf.c b/libdwfl/dwfl_module_getdwarf.c
-index 56e6105..f4a0649 100644
---- a/libdwfl/dwfl_module_getdwarf.c
-+++ b/libdwfl/dwfl_module_getdwarf.c
-@@ -35,6 +35,7 @@
- #include <fcntl.h>
- #include <string.h>
- #include <unistd.h>
-+#include "system.h"
- #include "../libdw/libdwP.h"   /* DWARF_E_* values are here.  */
- #include "../libelf/libelfP.h"
- #include "system.h"
-diff --git a/libdwfl/linux-kernel-modules.c b/libdwfl/linux-kernel-modules.c
-index 360e4ee..b5aa397 100644
---- a/libdwfl/linux-kernel-modules.c
-+++ b/libdwfl/linux-kernel-modules.c
-@@ -41,6 +41,7 @@
- 
- #include "libelfP.h"
- #include "libdwflP.h"
-+#include "system.h"
- #include <inttypes.h>
- #include <errno.h>
- #include <stdio.h>
-diff --git a/libelf/elf.h b/libelf/elf.h
-index 5dc632b..14da1b7 100644
---- a/libelf/elf.h
-+++ b/libelf/elf.h
-@@ -21,7 +21,9 @@
- 
- #include <features.h>
- 
--__BEGIN_DECLS
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
- 
- /* Standard ELF types.  */
- 
-@@ -3937,6 +3939,8 @@ enum
- #define R_METAG_TLS_LE_HI16    60
- #define R_METAG_TLS_LE_LO16    61
- 
--__END_DECLS
-+#ifdef __cplusplus
-+}
-+#endif
- 
- #endif /* elf.h */
-diff --git a/libelf/libelf.h b/libelf/libelf.h
-index 1ff11c9..c21e018 100644
---- a/libelf/libelf.h
-+++ b/libelf/libelf.h
-@@ -29,6 +29,7 @@
- #ifndef _LIBELF_H
- #define _LIBELF_H 1
- 
-+#include <fcntl.h>
- #include <stdint.h>
- #include <sys/types.h>
- 
-diff --git a/libelf/libelfP.h b/libelf/libelfP.h
-index 9f3e8e9..10a347a 100644
---- a/libelf/libelfP.h
-+++ b/libelf/libelfP.h
-@@ -32,6 +32,7 @@
- 
- #include <ar.h>
- #include <gelf.h>
-+#include <libelf.h>
- 
- #include <errno.h>
- #include <stdbool.h>
diff --git a/meta/recipes-devtools/elfutils/files/musl-libs.patch b/meta/recipes-devtools/elfutils/files/musl-libs.patch
new file mode 100644
index 0000000000..51ca630ef8
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/files/musl-libs.patch
@@ -0,0 +1,111 @@
+Collection of fixes needed to compile libelf and other libraries
+provided by elfutils for musl targets
+
+error is glibc specific API, so this patch will mostly not accepted
+upstream given that elfutils has been closely tied to glibc
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Inappropriate [workaround for musl]
+
+--- /dev/null
++++ b/lib/error.h
+@@ -0,0 +1,27 @@
++#ifndef _ERROR_H_
++#define _ERROR_H_
++
++#include <stdarg.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <string.h>
++#include <errno.h>
++
++static unsigned int error_message_count = 0;
++
++static inline void error(int status, int errnum, const char* format, ...)
++{
++       va_list ap;
++       fprintf(stderr, "%s: ", program_invocation_name);
++       va_start(ap, format);
++       vfprintf(stderr, format, ap);
++       va_end(ap);
++       if (errnum)
++               fprintf(stderr, ": %s", strerror(errnum));
++       fprintf(stderr, "\n");
++       error_message_count++;
++       if (status)
++               exit(status);
++}
++
++#endif /* _ERROR_H_ */
+--- 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>
+ 
+--- a/lib/libeu.h
++++ b/lib/libeu.h
+@@ -29,6 +29,7 @@
+ #ifndef LIBEU_H
+ #define LIBEU_H
+ 
++#include "system.h"
+ #include <stddef.h>
+ #include <stdint.h>
+ 
+--- a/libdwfl/dwfl_error.c
++++ b/libdwfl/dwfl_error.c
+@@ -154,7 +154,16 @@ dwfl_errmsg (int error)
+   switch (error &~ 0xffff)
+     {
+     case OTHER_ERROR (ERRNO):
++#if defined(__GLIBC__)
+       return strerror_r (error & 0xffff, "bad", 0);
++#else
++      {
++        static __thread char buf[128] = "";
++        if (strerror_r (error & 0xffff, buf, sizeof(buf)) == 0)
++          return buf;
++      }
++      return "strerror_r() failed";
++#endif
+     case OTHER_ERROR (LIBELF):
+       return elf_errmsg (error & 0xffff);
+     case OTHER_ERROR (LIBDW):
+--- a/libdwfl/linux-kernel-modules.c
++++ b/libdwfl/linux-kernel-modules.c
+@@ -50,6 +50,7 @@
+ #include <sys/utsname.h>
+ #include <fcntl.h>
+ #include <unistd.h>
++#include "system.h"
+ 
+ /* If fts.h is included before config.h, its indirect inclusions may not
+    give us the right LFS aliases of these functions, so map them manually.  */
+--- a/libelf/elf.h
++++ b/libelf/elf.h
+@@ -21,7 +21,9 @@
+ 
+ #include <features.h>
+ 
+-__BEGIN_DECLS
++#ifdef __cplusplus
++extern "C" {
++#endif
+ 
+ /* Standard ELF types.  */
+ 
+@@ -3937,6 +3939,7 @@ enum
+ #define R_METAG_TLS_LE_HI16    60
+ #define R_METAG_TLS_LE_LO16    61
+ 
+-__END_DECLS
+-
++#ifdef __cplusplus
++}
++#endif
+ #endif /* elf.h */
diff --git a/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch b/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch
new file mode 100644
index 0000000000..0fb7eb9236
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/files/musl-obstack-fts.patch
@@ -0,0 +1,105 @@
+Look for libfts and libobstack during configure, these
+libraries are external to libc when using musl, whereas
+on glibc these libraries are provided in libc itself.
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Inappropriate [workaround for musl]
+--- a/configure.ac
++++ b/configure.ac
+@@ -494,6 +494,60 @@ else
+ fi
+ AC_SUBST([argp_LDADD])
+ 
++dnl Check if we have fts available from our libc
++AC_LINK_IFELSE(
++       [AC_LANG_PROGRAM(
++               [#if !defined(__x86_64__)
++               #undef  _FILE_OFFSET_BITS
++               #define _FILE_OFFSET_BITS 32
++               #endif
++               #include <fts.h>],
++               [FTS* fts = 0; return fts_close(fts); return 0;]
++               )],
++       [libc_has_fts="true"],
++       [libc_has_fts="false"]
++)
++
++dnl If our libc doesn't provide fts, then test for libfts
++if test "$libc_has_fts" = "false" ; then
++       AC_MSG_WARN("libc does not have fts")
++       AC_CHECK_LIB([fts], [fts_close], [have_fts="true"], [have_fts="false"])
++
++       if test "$have_fts" = "false"; then
++               AC_MSG_ERROR("no libfts found")
++       else
++               fts_LDADD="-lfts"
++       fi
++else
++       fts_LDADD=""
++fi
++AC_SUBST([fts_LDADD])
++
++dnl Check if we have obstack available from our libc
++AC_LINK_IFELSE(
++       [AC_LANG_PROGRAM(
++               [#include <obstack.h>],
++               [_obstack_begin(0, 0, 0, NULL, NULL); return 0;]
++               )],
++       [libc_has_obstack="true"],
++       [libc_has_obstack="false"]
++)
++
++dnl If our libc doesn't provide obstack, then test for libobstack
++if test "$libc_has_obstack" = "false" ; then
++       AC_MSG_WARN("libc does not have obstack")
++       AC_CHECK_LIB([obstack], [_obstack_begin], [have_obstack="true"], [have_obstack="false"])
++
++       if test "$have_obstack" = "false"; then
++               AC_MSG_ERROR("no libobstack found")
++       else
++               obstack_LDADD="-lobstack"
++       fi
++else
++       obstack_LDADD=""
++fi
++AC_SUBST([obstack_LDADD])
++
+ dnl The directories with content.
+ 
+ dnl Documentation.
+--- a/libdw/Makefile.am
++++ b/libdw/Makefile.am
+@@ -108,7 +108,7 @@ am_libdw_pic_a_OBJECTS = $(libdw_a_SOURC
+ libdw_so_LIBS = libdw_pic.a ../libdwelf/libdwelf_pic.a \
+          ../libdwfl/libdwfl_pic.a ../libebl/libebl.a
+ libdw_so_DEPS = ../lib/libeu.a ../libelf/libelf.so
+-libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(zip_LIBS)
++libdw_so_LDLIBS = $(libdw_so_DEPS) -ldl -lz $(argp_LDADD) $(fts_LDADD) $(zip_LIBS)
+ libdw_so_SOURCES =
+ libdw.so$(EXEEXT): $(srcdir)/libdw.map $(libdw_so_LIBS) $(libdw_so_DEPS)
+ # The rpath is necessary for libebl because its $ORIGIN use will
+--- a/src/Makefile.am
++++ b/src/Makefile.am
+@@ -68,8 +68,8 @@ ar_no_Wstack_usage = yes
+ unstrip_no_Wstack_usage = yes
+ 
+ readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
+-nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl \
+-          $(demanglelib)
++nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(argp_LDADD) \
++          $(obstack_LDADD) -ldl $(demanglelib)
+ size_LDADD = $(libelf) $(libeu) $(argp_LDADD)
+ strip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl
+ elflint_LDADD  = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
+@@ -77,9 +77,9 @@ findtextrel_LDADD = $(libdw) $(libelf) $
+ addr2line_LDADD = $(libdw) $(libelf) $(libeu) $(argp_LDADD) $(demanglelib)
+ elfcmp_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
+ objdump_LDADD  = $(libasm) $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
+-ranlib_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD)
++ranlib_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) $(obstack_LDADD)
+ strings_LDADD = $(libelf) $(libeu) $(argp_LDADD)
+-ar_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD)
++ar_LDADD = libar.a $(libelf) $(libeu) $(argp_LDADD) $(obstack_LDADD)
+ unstrip_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl
+ stack_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD) -ldl $(demanglelib)
+ elfcompress_LDADD = $(libebl) $(libelf) $(libdw) $(libeu) $(argp_LDADD)
diff --git a/meta/recipes-devtools/elfutils/files/musl.patch b/meta/recipes-devtools/elfutils/files/musl-tests.patch
index be35791b1a..be35791b1a 100644
--- a/meta/recipes-devtools/elfutils/files/musl.patch
+++ b/meta/recipes-devtools/elfutils/files/musl-tests.patch
diff --git a/meta/recipes-devtools/elfutils/files/musl-utils.patch b/meta/recipes-devtools/elfutils/files/musl-utils.patch
new file mode 100644
index 0000000000..8e636bf660
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/files/musl-utils.patch
@@ -0,0 +1,136 @@
+Provide missing defines which otherwise are available on glibc system headers
+
+Alter the error API to match posix version
+use qsort instead of qsort_r which is glibc specific API
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Upstream-Status: Inappropriate [workaround for musl]
+--- a/src/arlib.h
++++ b/src/arlib.h
+@@ -29,6 +29,12 @@
+ #include <stdint.h>
+ #include <sys/types.h>
+ 
++#if !defined(ALLPERMS)
++# define ALLPERMS (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO) /* 07777 */
++#endif
++#if !defined(DEFFILEMODE)
++# define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)/* 0666*/
++#endif
+ 
+ /* State of -D/-U flags.  */
+ extern bool arlib_deterministic_output;
+--- a/src/elfcompress.c
++++ b/src/elfcompress.c
+@@ -37,6 +37,13 @@
+ #include "libeu.h"
+ #include "printversion.h"
+ 
++#if !defined(ALLPERMS)
++# define ALLPERMS (S_ISUID|S_ISGID|S_ISVTX|S_IRWXU|S_IRWXG|S_IRWXO) /* 07777 */
++#endif
++#if !defined(FNM_EXTMATCH)
++# define FNM_EXTMATCH (0)
++#endif
++
+ /* Name and version of program.  */
+ ARGP_PROGRAM_VERSION_HOOK_DEF = print_version;
+ 
+--- a/src/readelf.c
++++ b/src/readelf.c
+@@ -4792,10 +4792,11 @@ listptr_base (struct listptr *p)
+   return cudie_base (&cu);
+ }
+ 
++static const char *listptr_name;
++
+ static int
+-compare_listptr (const void *a, const void *b, void *arg)
++compare_listptr (const void *a, const void *b)
+ {
+-  const char *name = arg;
+   struct listptr *p1 = (void *) a;
+   struct listptr *p2 = (void *) b;
+ 
+@@ -4811,21 +4812,21 @@ compare_listptr (const void *a, const vo
+          p1->warned = p2->warned = true;
+          error (0, 0,
+                 gettext ("%s %#" PRIx64 " used with different address sizes"),
+-                name, (uint64_t) p1->offset);
++                listptr_name, (uint64_t) p1->offset);
+        }
+       if (p1->dwarf64 != p2->dwarf64)
+        {
+          p1->warned = p2->warned = true;
+          error (0, 0,
+                 gettext ("%s %#" PRIx64 " used with different offset sizes"),
+-                name, (uint64_t) p1->offset);
++                listptr_name, (uint64_t) p1->offset);
+        }
+       if (listptr_base (p1) != listptr_base (p2))
+        {
+          p1->warned = p2->warned = true;
+          error (0, 0,
+                 gettext ("%s %#" PRIx64 " used with different base addresses"),
+-                name, (uint64_t) p1->offset);
++                listptr_name, (uint64_t) p1->offset);
+        }
+       if (p1->attr != p2 ->attr)
+        {
+@@ -4833,7 +4834,7 @@ compare_listptr (const void *a, const vo
+          error (0, 0,
+                 gettext ("%s %#" PRIx64
+                          " used with different attribute %s and %s"),
+-                name, (uint64_t) p1->offset, dwarf_attr_name (p2->attr),
++                listptr_name, (uint64_t) p1->offset, dwarf_attr_name (p2->attr),
+                 dwarf_attr_name (p2->attr));
+        }
+     }
+@@ -4905,8 +4906,11 @@ static void
+ sort_listptr (struct listptr_table *table, const char *name)
+ {
+   if (table->n > 0)
+-    qsort_r (table->table, table->n, sizeof table->table[0],
+-            &compare_listptr, (void *) name);
++    {
++      listptr_name = name;
++      qsort (table->table, table->n, sizeof table->table[0],
++           &compare_listptr);
++    }
+ }
+ 
+ static bool
+--- a/src/strip.c
++++ b/src/strip.c
+@@ -46,6 +46,13 @@
+ #include <system.h>
+ #include <printversion.h>
+ 
++#if !defined(ACCESSPERMS)
++# define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */
++#endif
++#if !defined(FNM_EXTMATCH)
++# define FNM_EXTMATCH (0)
++#endif
++
+ typedef uint8_t GElf_Byte;
+ 
+ /* Name and version of program.  */
+--- a/src/unstrip.c
++++ b/src/unstrip.c
+@@ -56,6 +56,15 @@
+ # define _(str) gettext (str)
+ #endif
+ 
++#ifndef strndupa
++#define strndupa(s, n) \
++       ({const char *__in = (s); \
++         size_t __len = strnlen (__in, (n)) + 1; \
++         char *__out = (char *) alloca (__len); \
++         __out[__len-1] = '\0'; \
++         (char *) memcpy (__out, __in, __len-1);})
++#endif
++
+ /* Name and version of program.  */
+ ARGP_PROGRAM_VERSION_HOOK_DEF = print_version;
+