[OE-core] [zeus 06/16] valgrind: Fix build with -fno-common

[Armin Kuster]

From: Khem Raj <raj.khem at gmail.com>

Signed-off-by: Khem Raj <raj.khem at gmail.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
(cherry picked from commit 14f14eccf176539493fbfe710b66704feb7710da)
Signed-off-by: Armin Kuster <akuster808 at gmail.com>
---
 .../valgrind/valgrind/s390x_vec_op_t.patch    | 19 +++++++++++++++++++
 .../valgrind/valgrind_3.15.0.bb               |  1 +
 2 files changed, 20 insertions(+)
 create mode 100644 meta/recipes-devtools/valgrind/valgrind/s390x_vec_op_t.patch

diff --git a/meta/recipes-devtools/valgrind/valgrind/s390x_vec_op_t.patch b/meta/recipes-devtools/valgrind/valgrind/s390x_vec_op_t.patch
new file mode 100644
index 0000000000..eea671da0a
--- /dev/null
+++ b/meta/recipes-devtools/valgrind/valgrind/s390x_vec_op_t.patch
@@ -0,0 +1,19 @@
+s390x_vec_op_t is not needed anywhere, only elements of enum are accessed
+removing it ensures that valgrind can be built with -fno-common option
+
+Fixes
+ld: ../../VEX/libvex-amd64-linux.a(libvex_amd64_linux_a-guest_s390_helpers.o):/usr/src/debug/valgrind/3.15.0-r0/build/VEX/../../valgrind-3.15.0/VEX/priv/guest_s390_defs.h:289: multiple definition of `s390x_vec_op_t'; ../../VEX/libvexmultiarch-amd64-linux.a(libvexmultiarch_amd64_linux_a-multiarch_main_main.o):/usr/src/debug/valgrind/3.15.0-r0/build/VEX/../../valgrind-3.15.0/VEX/priv/guest_s390_defs.h:289: first defined here
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem at gmail.com>
+--- a/VEX/priv/guest_s390_defs.h
++++ b/VEX/priv/guest_s390_defs.h
+@@ -286,7 +286,7 @@ enum {
+    S390_VEC_OP_VFCHE = 18,
+    S390_VEC_OP_VFTCI = 19,
+    S390_VEC_OP_LAST = 20 // supposed to be the last element in enum
+-} s390x_vec_op_t;
++};
+ 
+ /* Arguments of s390x_dirtyhelper_vec_op(...) which are packed into one
+    ULong variable.
diff --git a/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb b/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
index 63f972945d..aedaab27b3 100644
--- a/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
+++ b/meta/recipes-devtools/valgrind/valgrind_3.15.0.bb
@@ -40,6 +40,7 @@ SRC_URI = "https://sourceware.org/pub/valgrind/valgrind-${PV}.tar.bz2 \
            file://0001-valgrind-filter_xml_frames-do-not-filter-usr.patch \
            file://0002-valgrind-adjust-std_list-expected-output.patch \
            file://0001-adjust-path-filter-for-2-memcheck-tests.patch \
+           file://s390x_vec_op_t.patch \
            "
 SRC_URI[md5sum] = "46e5fbdcbc3502a5976a317a0860a975"
 SRC_URI[sha256sum] = "417c7a9da8f60dd05698b3a7bc6002e4ef996f14c13f0ff96679a16873e78ab1"
-- 
2.17.1