[OE-core] [PATCH 1/1] valgrind: build with altivec only if it supported

[Kai Kang]

Signed-off-by: Ting Liu <ting.liu at freescale.com>
Signed-off-by: Armin Kuster <akuster808 at gmail.com>

Cherry-pick from branch dizzy.

Signed-off-by: Kai Kang <kai.kang at windriver.com>
---
 .../pass-maltivec-only-if-it-supported.patch       | 68 ++++++++++++++++++++++
 meta/recipes-devtools/valgrind/valgrind_3.10.1.bb  |  1 +
 2 files changed, 69 insertions(+)
 create mode 100644 meta/recipes-devtools/valgrind/valgrind/pass-maltivec-only-if-it-supported.patch

diff --git a/meta/recipes-devtools/valgrind/valgrind/pass-maltivec-only-if-it-supported.patch b/meta/recipes-devtools/valgrind/valgrind/pass-maltivec-only-if-it-supported.patch
new file mode 100644
index 0000000..12ad4c3
--- /dev/null
+++ b/meta/recipes-devtools/valgrind/valgrind/pass-maltivec-only-if-it-supported.patch
@@ -0,0 +1,68 @@
+Upstream-status: Backport
+
+r14566 | florian | 2014-09-24 17:02:54 -0500 (Wed, 24 Sep 2014) | 4 lines
+
+The testbuckets none/tests/ppc{32,64} did not build in case the
+toolchain did not support -maltivec -mabi=altivec.
+This should work now. Fixes BZ #338731
+
+Index: none/tests/ppc32/Makefile.am
+===================================================================
+--- a/none/tests/ppc32/Makefile.am	(revision 14565)
++++ b/none/tests/ppc32/Makefile.am	(revision 14566)
+@@ -72,8 +72,12 @@
+ allexec_CFLAGS		= $(AM_CFLAGS) @FLAG_W_NO_NONNULL@
+ 
+ if HAS_ALTIVEC
++BUILD_FLAG_ALTIVEC = -maltivec
++BUILD_FLAG_ABI_ALTIVEC = -mabi=altivec
+ ALTIVEC_FLAG = -DHAS_ALTIVEC
+ else
++BUILD_FLAG_ALTIVEC =
++BUILD_FLAG_ABI_ALTIVEC =
+ ALTIVEC_FLAG =
+ endif
+ 
+@@ -101,11 +105,12 @@
+ ISA_2_07_FLAG =
+ endif
+ 
+-jm_insns_CFLAGS = $(AM_CFLAGS) -Winline -Wall -O -g -mregnames -maltivec \
+-			@FLAG_M32@ $(ALTIVEC_FLAG)
++jm_insns_CFLAGS = $(AM_CFLAGS) -Winline -Wall -O -g -mregnames \
++			@FLAG_M32@ $(ALTIVEC_FLAG) $(BUILD_FLAG_ALTIVEC)
+ 
+-testVMX_CFLAGS  = $(AM_CFLAGS) -O -g -Wall -maltivec -mabi=altivec -DALTIVEC \
+-			-DGCC_COMPILER @FLAG_M32@
++testVMX_CFLAGS  = $(AM_CFLAGS) -O -g -Wall -DALTIVEC \
++			-DGCC_COMPILER @FLAG_M32@  $(BUILD_FLAG_ALTIVEC) \
++			$(BUILD_FLAG_ABI_ALTIVEC)
+ 
+ test_isa_2_06_part1_CFLAGS = $(AM_CFLAGS) -Winline -Wall -O -g -mregnames $(VSX_FLAG) \
+ 			@FLAG_M32@ $(ALTIVEC_FLAG) $(BUILD_FLAG_VSX)
+Index: none/tests/ppc64/Makefile.am
+===================================================================
+--- a/none/tests/ppc64/Makefile.am	(revision 14565)
++++ b/none/tests/ppc64/Makefile.am	(revision 14566)
+@@ -50,8 +50,10 @@
+ allexec_CFLAGS		= $(AM_CFLAGS) @FLAG_W_NO_NONNULL@
+ 
+ if HAS_ALTIVEC
++BUILD_FLAG_ALTIVEC = -maltivec
+ ALTIVEC_FLAG = -DHAS_ALTIVEC
+ else
++BUILD_FLAG_ALTIVEC =
+ ALTIVEC_FLAG =
+ endif
+ 
+@@ -88,8 +90,8 @@
+ test_isa_2_06_part3_CFLAGS = $(AM_CFLAGS) -Winline -Wall -O -g -mregnames $(VSX_FLAG) \
+ 			@FLAG_M64@ $(ALTIVEC_FLAG) $(BUILD_FLAG_VSX)
+ 
+-jm_insns_CFLAGS = $(AM_CFLAGS) -Winline -Wall -O -g -mregnames -maltivec \
+-			@FLAG_M64@ $(ALTIVEC_FLAG)
++jm_insns_CFLAGS = $(AM_CFLAGS) -Winline -Wall -O -g -mregnames \
++			@FLAG_M64@ $(ALTIVEC_FLAG) $(BUILD_FLAG_ALTIVEC)
+ 
+ test_dfp1_CFLAGS = $(AM_CFLAGS) -Winline -Wall -O -g -mregnames $(DFP_FLAG) \
+ 			@FLAG_M64@ $(BUILD_FLAGS_DFP)
diff --git a/meta/recipes-devtools/valgrind/valgrind_3.10.1.bb b/meta/recipes-devtools/valgrind/valgrind_3.10.1.bb
index ac50d2e..97d923d 100644
--- a/meta/recipes-devtools/valgrind/valgrind_3.10.1.bb
+++ b/meta/recipes-devtools/valgrind/valgrind_3.10.1.bb
@@ -23,6 +23,7 @@ SRC_URI = "http://www.valgrind.org/downloads/valgrind-${PV}.tar.bz2 \
            file://valgrind-remove-rpath.patch \
            file://enable.building.on.4.x.kernel.patch \
            file://add-ptest.patch \
+           file://pass-maltivec-only-if-it-supported.patch \
            file://run-ptest \
           "
 
-- 
1.9.1