elfutils: backport a fix for libeu objects missing in libelf.a

* since the 0.192 upgrade from:
  https://git.openembedded.org/openembedded-core/commit/?id=1d6ac3c811798732e6addc798656bbe104661d77
  some recipes are failing to build, backport a fix

(From OE-Core rev: b4bd2a2bf603ec4684ac052d55cb2c53972b89e8)

Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 36 insertions, 0 deletions

diff --git a/meta/recipes-devtools/elfutils/elfutils_0.192.bb b/meta/recipes-devtools/elfutils/elfutils_0.192.bb
index f455178e16..7bf9865555 100644
--- a/meta/recipes-devtools/elfutils/elfutils_0.192.bb
+++ b/meta/recipes-devtools/elfutils/elfutils_0.192.bb
@@ -21,6 +21,7 @@ SRC_URI = "https://sourceware.org/elfutils/ftp/${PV}/${BP}.tar.bz2 \
            file://ptest.patch \
            file://0001-tests-Makefile.am-compile-test_nlist-with-standard-C.patch \
            file://0001-config-eu.am-do-not-force-Werror.patch \
+           file://0001-libelf-Add-libeu-objects-to-libelf.a-static-archive.patch \
            "
 SRC_URI:append:libc-musl = " \
            file://0003-musl-utils.patch \
diff --git a/meta/recipes-devtools/elfutils/files/0001-libelf-Add-libeu-objects-to-libelf.a-static-archive.patch b/meta/recipes-devtools/elfutils/files/0001-libelf-Add-libeu-objects-to-libelf.a-static-archive.patch
new file mode 100644
index 0000000000..1587087896
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/files/0001-libelf-Add-libeu-objects-to-libelf.a-static-archive.patch
@@ -0,0 +1,35 @@
+From f5d6e088f84dd05278c4698a21cbf1ff4569978d Mon Sep 17 00:00:00 2001
+From: Mark Wielaard <mark@klomp.org>
+Date: Tue, 22 Oct 2024 15:03:42 +0200
+Subject: [PATCH] libelf: Add libeu objects to libelf.a static archive
+
+libelf might use some symbols from libeu.a, specifically the eu-search
+wrappers. But we don't ship libeu.a separately. So include the libeu
+objects in the libelf.a archive to facilitate static linking.
+
+        * libelf/Makefile.am (libeu_objects): New variable.
+        (libelf_a_LIBADD): New, add libeu_objects.
+
+https://sourceware.org/bugzilla/show_bug.cgi?id=32293
+
+Signed-off-by: Mark Wielaard <mark@klomp.org>
+Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
+Upstream-Status: Backport [https://sourceware.org/git/?p=elfutils.git;a=commit;h=f5d6e088f84dd05278c4698a21cbf1ff4569978d]
+---
+ libelf/Makefile.am | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/libelf/Makefile.am b/libelf/Makefile.am
+index 3402863e..2d3dbdf2 100644
+--- a/libelf/Makefile.am
++++ b/libelf/Makefile.am
+@@ -122,6 +122,9 @@ libelf.so: $(srcdir)/libelf.map $(libelf_so_LIBS) $(libelf_so_DEPS)
+        @$(textrel_check)
+        $(AM_V_at)ln -fs $@ $@.$(VERSION)
+ 
++libeu_objects = $(shell $(AR) t ../lib/libeu.a)
++libelf_a_LIBADD = $(addprefix ../lib/,$(libeu_objects))
++
+ install: install-am libelf.so
+        $(mkinstalldirs) $(DESTDIR)$(libdir)
+        $(INSTALL_PROGRAM) libelf.so $(DESTDIR)$(libdir)/libelf-$(PACKAGE_VERSION).so