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[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / elfutils / 0006-memcpy-def.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/elfutils/0006-memcpy-def.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/elfutils/0006-memcpy-def.patch
new file mode 100644 (file)
index 0000000..5094827
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/elfutils/0006-memcpy-def.patch
@@ -0,0 +1,26 @@
+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