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-rw-r--r--meta/recipes-devtools/elfutils/elfutils-0.148/mempcpy.patch23
-rw-r--r--meta/recipes-devtools/elfutils/elfutils_0.148.bb6
2 files changed, 27 insertions, 2 deletions
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.148/mempcpy.patch b/meta/recipes-devtools/elfutils/elfutils-0.148/mempcpy.patch
new file mode 100644
index 0000000..e1e4ad0
--- /dev/null
+++ b/meta/recipes-devtools/elfutils/elfutils-0.148/mempcpy.patch
@@ -0,0 +1,23 @@
+uclibc does not export __mempcpy like glibc so we alias it here.
+This patch may make sense for upstream but elfutils uses more
+glibc specific features like obstack_printf which are missing in
+uclibc they need to be fixed along to make it work all the way
+
+Upstream-status: Inappropriate[Elfutils uses more glibc specific features]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: elfutils-0.148/libelf/elf_begin.c
+===================================================================
+--- elfutils-0.148.orig/libelf/elf_begin.c
++++ elfutils-0.148/libelf/elf_begin.c
+@@ -68,6 +68,9 @@
+ #include "libelfP.h"
+ #include "common.h"
+
++#ifdef __UCLIBC__
++#define __mempcpy mempcpy
++#endif
+
+ /* Create descriptor for archive in memory. */
+ static inline Elf *
diff --git a/meta/recipes-devtools/elfutils/elfutils_0.148.bb b/meta/recipes-devtools/elfutils/elfutils_0.148.bb
index a55b98d..df933f6 100644
--- a/meta/recipes-devtools/elfutils/elfutils_0.148.bb
+++ b/meta/recipes-devtools/elfutils/elfutils_0.148.bb
@@ -28,8 +28,8 @@ SRC_URI += "\
file://elf_additions.diff \
file://elfutils-fsize.patch \
file://remove-unused.patch \
+ file://mempcpy.patch \
"
-
# The buildsystem wants to generate 2 .h files from source using a binary it just built,
# which can not pass the cross compiling, so let's work around it by adding 2 .h files
# along with the do_configure_prepend()
@@ -38,7 +38,6 @@ SRC_URI += "\
file://i386_dis.h \
file://x86_64_dis.h \
"
-
inherit autotools
EXTRA_OECONF = "--program-prefix=eu-"
@@ -49,6 +48,9 @@ do_configure_prepend() {
cp ${WORKDIR}/*dis.h ${S}/libcpu
}
+# Only append ldflags for target recipe
+TARGET_LDFLAGS_libc-uclibc += "${@['', '-lintl -luargp']['${PN}' == '${BPN}']}"
+
BBCLASSEXTEND = "native nativesdk"
# Package utilities separately
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